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Cheap flights from Kansas City to Seattle (MCI - SEA) from $90

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 6/8. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
MCI — SEA
May 4 — May 111
From?
To?
Sat 5/4
Sat 5/11
1 adult, Economy
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The best prices from Kansas City to Seattle/Tacoma Intl are usually found in January or February, booked 40 days in advance, depart on a Thursday or Wednesday and return on a Friday

Cheap flight deals from Kansas City to Seattle

Discover tips and strategies to find the most affordable flight options for your journey from Kansas City (MCI) to Seattle (SEA). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated April 29, 2024.

Popular in

June

Cheapest in

January

Round-trip from

$244

One-way from

$163
High demand for flights, 31% potential price rise
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Best time to find cheap flights, 30% potential price drop
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From Kansas City to Seattle/Tacoma Intl
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One-way flight from Kansas City to Seattle/Tacoma Intl
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What is the cheapest day to fly round-trip from Kansas City to Seattle?

Leaving on a Wednesday is a viable option for saving on travel. Heavily demanded days of the week can typically drive up the prices you see. Booking your travel for a less competitive day can save up to 12% on the overall cost on flights from Kansas City to Seattle.

What is the cheapest month to fly from Kansas City to Seattle?

Flights from Kansas City to Seattle lean towards being more expensive in May. Prices are generally better when you fly from Kansas City to Seattle in February, with the cheapest ticket starting at $178.

When is the cheapest time to fly from Kansas City to Seattle (MCI - SEA)?

It’s optimal to fly from Kansas City to Seattle in the afternoon. By choosing this option you can save up to 24% on the cost of your flight, compared to a flight in the evening.

Cheap Spirit Airlines flights from Kansas City to Seattle

Explore cheap flight options specifically provided by Spirit Airlines for the route between Kansas City and Seattle. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,944,896 searches. Data last updated April 29, 2024.
Find some of the cheapest Spirit Airlines flights traveling from Kansas City to Seattle. Make sure to double check the flight details before booking.
Tue 5/287:00 amMCI - SEA
1 stop27h 45mSpirit Airlines
Tue 6/49:40 pmSEA - MCI
1 stop16h 51mSpirit Airlines
Deal found 4/28$176
Tue 6/47:00 amMCI - SEA
1 stop15h 29mSpirit Airlines
Mon 6/108:59 pmSEA - MCI
1 stop7h 10mSpirit Airlines
Deal found 4/27$208
Tue 5/289:00 pmMCI - SEA
2 stops25h 29mSpirit Airlines
Tue 6/49:40 pmSEA - MCI
1 stop16h 51mSpirit Airlines
Deal found 4/28$209
Tue 6/47:00 amMCI - SEA
1 stop27h 32mSpirit Airlines
Wed 6/128:59 pmSEA - MCI
1 stop7h 10mSpirit Airlines
Deal found 4/28$221
Wed 6/59:39 amMCI - SEA
1 stop12h 30mSpirit Airlines
Mon 6/108:59 pmSEA - MCI
1 stop7h 10mSpirit Airlines
Deal found 4/27$225
Wed 5/87:00 amMCI - SEA
1 stop27h 45mSpirit Airlines
Fri 5/109:40 pmSEA - MCI
1 stop6h 30mSpirit Airlines
Deal found 4/28$237
Fri 5/319:00 pmMCI - SEA
2 stops18h 58mSpirit Airlines
Tue 6/49:35 amSEA - MCI
1 stop28h 56mSpirit Airlines
Deal found 4/28$241
Tue 6/45:20 amMCI - SEA
2 stops29h 12mSpirit Airlines
Wed 6/58:59 pmSEA - MCI
1 stop7h 10mSpirit Airlines
Deal found 4/27$243
Tue 5/287:00 amMCI - SEA
1 stop27h 45mSpirit Airlines
Mon 6/109:28 amSEA - MCI
1 stop18h 41mSpirit Airlines
Deal found 4/28$246

  • If you’re traveling from Kansas City to Seattle, one of the more common airlines traveling that route is Spirit Airlines. Kansas City to Seattle flights are typically 52% cheaper than other airlines traveling the same route. Flights from Spirit Airlines typically cost $340.60 RT. The cheapest Spirit Airlines flight found for this route was $139. When traveling from Kansas City to Seattle on Spirit Airlines, the most popular airport to depart from is Kansas City Airport and the most popular airport to arrive at is Seattle/Tacoma Intl Airport. When flying from Kansas City to Seattle, Spirit Airlines flights are 13% more popular than any other airline flying that same route.

Cheap Frontier flights from Kansas City to Seattle

Explore cheap flight options specifically provided by Frontier for the route between Kansas City and Seattle. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,944,896 searches. Data last updated April 29, 2024.
Take a gander at the lowest prices we've found on Frontier flights from Kansas City to Seattle. If these deals don't fit your criteria, make sure to check back soon as new deals are always added.
Sat 6/88:41 amMCI - SEA
1 stop26h 31mFrontier
Tue 6/118:12 pmSEA - MCI
1 stop21h 11mFrontier
Deal found 4/27$158
Tue 8/207:45 pmMCI - SEA
1 stop14h 52mFrontier
Sat 8/249:37 amSEA - MCI
1 stop21h 03mFrontier
Deal found 4/28$159
Tue 5/217:44 pmMCI - SEA
1 stop13h 20mFrontier
Sat 5/2510:08 pmSEA - MCI
1 stop8h 07mFrontier
Deal found 4/28$167
Thu 5/167:44 pmMCI - SEA
1 stop15h 01mFrontier
Wed 5/228:04 amSEA - MCI
1 stop22h 11mFrontier
Deal found 4/28$170
Tue 5/217:44 pmMCI - SEA
1 stop13h 20mFrontier
Mon 5/279:40 amSEA - MCI
1 stop20h 35mFrontier
Deal found 4/28$181
Fri 6/77:44 pmMCI - SEA
1 stop16h 44mFrontier
Tue 6/118:12 pmSEA - MCI
1 stop21h 11mFrontier
Deal found 4/27$217
Thu 5/97:07 pmMCI - SEA
1 stop28h 27mFrontier
Mon 5/138:20 amSEA - MCI
1 stop22h 54mFrontier
Deal found 4/28$227
Tue 5/147:07 pmMCI - SEA
1 stop27h 53mFrontier
Sat 5/1810:08 pmSEA - MCI
1 stop8h 07mFrontier
Deal found 4/28$239
Mon 9/167:45 pmMCI - SEA
1 stop14h 52mFrontier
Mon 9/239:37 amSEA - MCI
1 stop21h 03mFrontier
Deal found 4/28$260

  • One of the most popular airlines traveling from Kansas City to Seattle is Frontier. Flights from Frontier traveling this route typically cost $307.81 RT. This price is typically 51% cheaper than other airlines that offer Kansas City to Seattle flights. When booking this route, the cheapest RT price found was $118. Kansas City Airport is the most common Kansas City airport to take off from when flying to Seattle. Seattle/Tacoma Intl Airport is the most popular arrival airport in Seattle. When flying from Kansas City to Seattle, Frontier flights are 11% more popular than any other airline flying that same route.

Cheap Kansas City to Seattle flights in April & May 2024

Find cheap flight options from Kansas City to Seattle specifically for the months of April and May 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,944,896 searches. Prices were last updated on April 29, 2024.
Check out some of the best flight deals from Kansas City to Seattle in 2024. If these deals don't appeal to you, be sure to come back soon for more options.
Tue 5/217:44 pmMCI - SEA
1 stop13h 20mFrontier
Sat 5/2510:08 pmSEA - MCI
1 stop8h 07mFrontier
Deal found 4/28$167
Thu 5/167:44 pmMCI - SEA
1 stop15h 01mFrontier
Wed 5/228:04 amSEA - MCI
1 stop22h 11mFrontier
Deal found 4/28$170
Tue 5/287:00 amMCI - SEA
1 stop27h 45mMultiple Airlines
Sat 6/110:08 pmSEA - MCI
1 stop8h 07mMultiple Airlines
Deal found 4/27$180
Tue 5/217:44 pmMCI - SEA
1 stop13h 20mFrontier
Mon 5/279:40 amSEA - MCI
1 stop20h 35mFrontier
Deal found 4/28$181
Thu 5/167:00 amMCI - SEA
1 stop15h 29mSpirit Airlines
Tue 5/219:40 pmSEA - MCI
1 stop6h 30mSpirit Airlines
Deal found 4/27$188
Tue 5/287:00 amMCI - SEA
1 stop27h 45mSpirit Airlines
Wed 5/299:40 pmSEA - MCI
1 stop6h 30mSpirit Airlines
Deal found 4/27$191
Tue 5/217:44 pmMCI - SEA
1 stop13h 20mMultiple Airlines
Tue 5/289:40 pmSEA - MCI
1 stop6h 30mMultiple Airlines
Deal found 4/28$199
Thu 5/167:00 amMCI - SEA
1 stop15h 29mMultiple Airlines
Wed 5/228:04 amSEA - MCI
1 stop22h 11mMultiple Airlines
Deal found 4/27$200
Tue 5/287:00 amMCI - SEA
1 stop27h 45mSpirit Airlines
Wed 5/299:40 pmSEA - MCI
2 stops21h 28mSpirit Airlines
Deal found 4/27$204

Kansas City to Seattle 2024 flight deals

Discover exclusive flight deals for travel between Kansas City and Seattle in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,944,896 searches. Data last updated April 29, 2024.
Check out some of the best flight deals from Kansas City to Seattle in 2024. If these deals don't appeal to you, be sure to come back soon for more options.
Tue 5/217:44 pmMCI - SEA
1 stop13h 20mFrontier
Sat 5/2510:08 pmSEA - MCI
1 stop8h 07mFrontier
Deal found 4/28$167
Thu 5/167:44 pmMCI - SEA
1 stop15h 01mFrontier
Wed 5/228:04 amSEA - MCI
1 stop22h 11mFrontier
Deal found 4/28$170
Wed 6/56:59 amMCI - SEA
1 stop15h 10mMultiple Airlines
Tue 6/118:12 pmSEA - MCI
1 stop21h 11mMultiple Airlines
Deal found 4/27$177
Tue 5/287:00 amMCI - SEA
1 stop27h 45mMultiple Airlines
Sat 6/110:08 pmSEA - MCI
1 stop8h 07mMultiple Airlines
Deal found 4/27$180
Tue 5/217:44 pmMCI - SEA
1 stop13h 20mFrontier
Mon 5/279:40 amSEA - MCI
1 stop20h 35mFrontier
Deal found 4/28$181
Thu 5/167:00 amMCI - SEA
1 stop15h 29mSpirit Airlines
Tue 5/219:40 pmSEA - MCI
1 stop6h 30mSpirit Airlines
Deal found 4/27$188
Tue 5/287:00 amMCI - SEA
1 stop27h 45mSpirit Airlines
Wed 5/299:40 pmSEA - MCI
1 stop6h 30mSpirit Airlines
Deal found 4/27$191
Wed 6/59:39 amMCI - SEA
1 stop12h 30mMultiple Airlines
Fri 6/73:24 pmSEA - MCI
1 stop14h 17mMultiple Airlines
Deal found 4/27$193
Tue 5/217:44 pmMCI - SEA
1 stop13h 20mMultiple Airlines
Tue 5/289:40 pmSEA - MCI
1 stop6h 30mMultiple Airlines
Deal found 4/28$199

Non-stop flights to Seattle from Kansas City

Discover non-stop flight options from Kansas City to Seattle. Find direct flights with no layovers, providing a convenient travel experience. Explore non-stop flight options based on user searches, and compare prices and availability for your desired travel dates. Over the last 7 days, Cheapflights users made 2,944,896 searches. Data last updated April 29, 2024.
For a shorter flight, select one of these non-stop flights from Kansas City to Seattle. Select from other flights from Kansas City to Seattle by using the search form above.
Tue 5/217:59 pmMCI - SEA
Nonstop3h 51mAlaska Airlines
Tue 5/286:25 pmSEA - MCI
Nonstop3h 34mAlaska Airlines
Deal found 4/28$267
Tue 5/217:59 pmMCI - SEA
Nonstop3h 51mAlaska Airlines
Sun 5/266:25 pmSEA - MCI
Nonstop3h 34mAlaska Airlines
Deal found 4/28$277
Sat 6/86:45 amMCI - SEA
Nonstop4h 01mDelta
Tue 6/115:45 pmSEA - MCI
Nonstop3h 36mDelta
Deal found 4/27$287
Wed 6/57:59 pmMCI - SEA
Nonstop3h 51mAlaska Airlines
Tue 6/111:27 pmSEA - MCI
Nonstop3h 37mAlaska Airlines
Deal found 4/27$297
Mon 5/207:59 pmMCI - SEA
Nonstop3h 51mAlaska Airlines
Sat 5/256:25 pmSEA - MCI
Nonstop3h 34mAlaska Airlines
Deal found 4/27$312
Sat 6/86:45 amMCI - SEA
Nonstop4h 01mDelta
Mon 6/105:45 pmSEA - MCI
Nonstop3h 36mDelta
Deal found 4/27$317
Wed 5/227:00 amMCI - SEA
Nonstop3h 48mAlaska Airlines
Thu 5/301:27 pmSEA - MCI
Nonstop3h 37mAlaska Airlines
Deal found 4/27$322
Sun 5/197:00 amMCI - SEA
Nonstop3h 48mAlaska Airlines
Sat 5/251:27 pmSEA - MCI
Nonstop3h 37mAlaska Airlines
Deal found 4/27$332
Sun 6/26:45 amMCI - SEA
Nonstop3h 53mDelta
Fri 6/75:45 pmSEA - MCI
Nonstop3h 34mDelta
Deal found 4/27$337

Kansas City to Seattle flights leaving soon

Find last-minute flight options from Kansas City to Seattle for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 2,944,896 searches. Data last updated April 29, 2024.
Consider one of these great deals we found on last-minute flights from Kansas City to Seattle. Users should be sure to double check the price, date, and time of their last-minute flight.
Sun 5/57:30 amMCI - SEA
1 stop10h 10mMultiple Airlines
Tue 5/79:19 pmSEA - MCI
1 stop6h 51mMultiple Airlines
Deal found 4/27$241
Wed 5/89:00 pmMCI - SEA
2 stops25h 29mSpirit Airlines
Sat 5/182:49 pmSEA - MCI
1 stop13h 21mSpirit Airlines
Deal found 4/27$260
Wed 5/87:00 amMCI - SEA
1 stop15h 29mMultiple Airlines
Sat 5/1810:08 pmSEA - MCI
1 stop8h 07mMultiple Airlines
Deal found 4/27$274
Wed 5/87:00 amMCI - SEA
1 stop15h 29mMultiple Airlines
Sat 5/181:27 pmSEA - MCI
Nonstop3h 37mMultiple Airlines
Deal found 4/27$307
Sun 5/57:30 amMCI - SEA
1 stop10h 10mMultiple Airlines
Tue 5/79:38 amSEA - MCI
3 stops32h 31mMultiple Airlines
Deal found 4/27$332
Mon 5/67:08 amMCI - SEA
1 stop15h 21mSpirit Airlines
Tue 5/79:19 pmSEA - MCI
1 stop6h 51mSpirit Airlines
Deal found 4/27$349
Sat 5/47:50 amMCI - SEA
1 stop8h 27mSpirit Airlines
Tue 5/79:19 pmSEA - MCI
1 stop6h 51mSpirit Airlines
Deal found 4/27$353
Mon 5/67:08 amMCI - SEA
1 stop15h 21mMultiple Airlines
Sat 5/112:55 pmSEA - MCI
1 stop16h 29mMultiple Airlines
Deal found 4/27$356
Sun 5/57:30 amMCI - SEA
1 stop10h 10mMultiple Airlines
Tue 5/79:38 amSEA - MCI
2 stops22h 11mMultiple Airlines
Deal found 4/28$357

One-way flights to Seattle from Kansas City

Search for one-way flight options from Kansas City to Seattle. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 2,944,896 searches. Data last updated April 29, 2024.
Take a look at some of the one-way flights we've detected from Kansas City to Seattle. For those needing a return trip from Kansas City, there is a search form available above.
Sat 6/88:41 amMCI - SEA
1 stop26h 31mFrontier
Deal found 4/28$90
Thu 5/167:44 pmMCI - SEA
1 stop15h 01mFrontier
Deal found 4/28$91
Fri 5/107:07 pmMCI - SEA
1 stop20h 38mFrontier
Deal found 4/28$96
Mon 8/197:45 pmMCI - SEA
1 stop14h 52mFrontier
Deal found 4/28$99
Wed 6/126:59 amMCI - SEA
1 stop15h 10mSpirit Airlines
Deal found 4/28$133
Thu 10/37:45 pmMCI - SEA
1 stop14h 52mFrontier
Deal found 4/28$136
Sat 6/226:59 amMCI - SEA
1 stop8h 13mSpirit Airlines
Deal found 4/28$139
Tue 5/79:10 amMCI - SEA
1 stop25h 35mSpirit Airlines
Deal found 4/28$141
Tue 6/187:15 pmMCI - SEA
1 stop23h 33mSun Country Air
Deal found 4/28$143

Find flights from Kansas City to Seattle within your budget

Customize your flight search to find flights from Kansas City to Seattle that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,944,896 searches. Data last updated April 29, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$158 - $316

Route

Depart

Return

Price

Kansas CitySeattle/Tacoma Intl

MCI - SEA

MCISEA

Kansas City

Sat 6/8

1 stop26h 31m

Seattle/Tacoma Intl

Tue 6/11

1 stop21h 11m

$158

Kansas CitySeattle/Tacoma Intl

MCI - SEA

MCISEA

Kansas City

Tue 8/20

1 stop14h 52m

Seattle/Tacoma Intl

Sat 8/24

1 stop21h 03m

$159

Kansas CitySeattle/Tacoma Intl

MCI - SEA

MCISEA

Kansas City

Tue 6/4

1 stop27h 32m

Seattle/Tacoma Intl

Wed 6/5

1 stop8h 34m

$160

Kansas CitySeattle/Tacoma Intl

MCI - SEA

MCISEA

Kansas City

Tue 6/4

1 stop15h 29m

Seattle/Tacoma Intl

Tue 6/11

1 stop21h 11m

$165

Kansas CitySeattle/Tacoma Intl

MCI - SEA

MCISEA

Kansas City

Tue 5/28

1 stop27h 45m

Seattle/Tacoma Intl

Tue 6/4

1 stop16h 51m

$176

Kansas CitySeattle/Tacoma Intl

MCI - SEA

MCISEA

Kansas City

Tue 5/21

Nonstop3h 51m

Seattle/Tacoma Intl

Tue 5/28

Nonstop3h 34m

$267

Kansas CitySeattle/Tacoma Intl

MCI - SEA

MCISEA

Kansas City

Thu 6/6

1 stop12h 53m

Seattle/Tacoma Intl

Sun 6/9

1 stop15h 18m

$270

Kansas CitySeattle/Tacoma Intl

MCI - SEA

MCISEA

Kansas City

Sat 6/8

Nonstop4h 01m

Seattle/Tacoma Intl

Wed 6/12

Nonstop3h 36m

$287

Kansas CitySeattle/Tacoma Intl

MCI - SEA

MCISEA

Kansas City

Fri 8/16

1 stop6h 51m

Seattle/Tacoma Intl

Mon 8/19

1 stop9h 23m

$316

Flights are sorted by cheapest first

Deals found on 4/27

When is the best time to book a flight from Kansas City to Seattle?

Use this chart to determine the optimal time to book a round-trip flight from Kansas City to Seattle. Price data was last updated on January 28, 2024.
The price you pay for your flight from Kansas City to Seattle may vary depending on when you book. For the best chance of a lower fare, look to book 36 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
Search Deals

When is the cheapest time to fly from Kansas City to Seattle?

Use this chart to determine the cheapest time to fly round-trip from Kansas City to Seattle. Price data was last updated on April 21, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Kansas City to Seattle flight should consider departing on Saturday afternoons when fares are most often at their lowest. Sunday at noon flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

Average price of flights to Seattle by month

Plan your trip from Kansas City to Seattle by taking into account the cheapest months to travel. The average price of a one-way flight from Kansas City to Seattle is currently $119 while a round-trip flight costs $218. Price data was last updated on April 21, 2024.

Currently, December is the cheapest month in which you can book a flight from Kansas City to Seattle (average of $244). Flying from Kansas City to Seattle in July is currently the most expensive (average of $408). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

January

$247

February

$254

March

$288

April

$295

May

$317

June

$407

July

$408

August

$343

September

$278

October

$257

November

$258

December

$244

Temperature and rainfall in Seattle by month

Plan your trip to Seattle by taking into account the average temperature and rainfall totals by month.

SEA

Temperature

41 - 66.2 °F

Reviews of airlines servicing Seattle

Get insights into the airlines that provide service to Seattle. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Seattle. Reviews last updated April 29, 2024.
Peruse reviews from past customers who have flown with Spirit Airlines, Frontier and Delta from Kansas City to Seattle to help guide your decision. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.1
Very good
9,110 reviews
Check prices

Entertainment

7.3

Food

7.3

Crew

8.6

Boarding

8.2

Comfort

7.9

Overall

8.1

Reviews

1 / 10

There were no major issues. A bit of delay but it was understandable. It was a good experience otherwise.

Alaska Airlines
8.1
Very good
9,110 reviews
Alaska Airlines
8.1
Very good
9,110 reviews
Check prices

Entertainment

7.3

Food

7.3

Crew

8.6

Boarding

8.2

Comfort

7.9

Overall

8.1

Reviews

1 / 10

There were no major issues. A bit of delay but it was understandable. It was a good experience otherwise.

Delta
8.1
Very good
10,932 reviews
Alaska Airlines
8.1
Very good
9,110 reviews
Check prices

Entertainment

7.3

Food

7.3

Crew

8.6

Boarding

8.2

Comfort

7.9

Overall

8.1

Reviews

1 / 10

There were no major issues. A bit of delay but it was understandable. It was a good experience otherwise.

United Airlines
7.4
Good
11,221 reviews
Alaska Airlines
8.1
Very good
9,110 reviews
Check prices

Entertainment

7.3

Food

7.3

Crew

8.6

Boarding

8.2

Comfort

7.9

Overall

8.1

Reviews

1 / 10

There were no major issues. A bit of delay but it was understandable. It was a good experience otherwise.

American Airlines
7.3
Good
14,844 reviews
Alaska Airlines
8.1
Very good
9,110 reviews
Check prices

Entertainment

7.3

Food

7.3

Crew

8.6

Boarding

8.2

Comfort

7.9

Overall

8.1

Reviews

1 / 10

There were no major issues. A bit of delay but it was understandable. It was a good experience otherwise.

Sun Country Air
7.3
Good
656 reviews
Alaska Airlines
8.1
Very good
9,110 reviews
Check prices

Entertainment

7.3

Food

7.3

Crew

8.6

Boarding

8.2

Comfort

7.9

Overall

8.1

Reviews

1 / 10

There were no major issues. A bit of delay but it was understandable. It was a good experience otherwise.

Related info for your journey

Find useful and relevant information for your journey from Kansas City to Seattle. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airports do I use to fly from Kansas City to Seattle?

    To fly from Kansas City to Seattle, you need to book a flight from Kansas City (MCI) to Seattle/Tacoma Intl (SEA). Nonstop flights to Seattle/Tacoma Intl from Kansas City take 3h 48m on average. When it comes time to book airfare, you have a few options: there are 8 outbound flights from Kansas City to Seattle/Tacoma Intl offered by 7 different airlines.

  • Can I find flights from Kansas City to Seattle for under $200 on Cheapflights?

    Yes, there are multiple flights from Kansas City to Seattle for under $200. The cheapest flight booked recently is on Frontier for just $158, but on average you can expect to pay $197.

  • Are there nonstop flights from Kansas City to Seattle for under $300 on Cheapflights?

    Cheapflights has at least 20 direct flights from Kansas City to Seattle under $300. A good price for a nonstop flight from Kansas City to Seattle is less than $342.

  • Are there last-minute flights available from Kansas City to Seattle for under $300?

    There are currently 20+ open flights from Kansas City to Seattle within the next 7 days for less than $300.

  • What days are nonstop flights available from Kansas City to Seattle?

    You can find nonstop flights on the following days: Monday, Wednesday, Thursday, Friday, Saturday.

  • How popular is this Kansas City to Seattle flight route?

    The Kansas City to Seattle/Tacoma Intl flight path was viewed by 83 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

  • How many flights depart from Kansas City to Seattle on average per day?

    9 flight departures from Kansas City to Seattle per day on average.
    Morning (6am - Noon) - 67% of flight departures
    Afternoon (Noon - 6pm) - 33% of flight departures

  • How long is the flight from Kansas City to Seattle?

    Frontier and Spirit Airlines can get you from Kansas City to Seattle in just under 26h 31m. Your travel time can differ by up to 1h 14m. Kansas City and Seattle are separated by a distance of 1494 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the cheapest airlines flying from Kansas City to Seattle round-trip?

    Currently priced at $158, Frontier will fly you from Kansas City to Seattle and back. In addition to Frontier, many other airlines offer competitively priced options for your trip. Check Cheapflights for deals on Spirit Airlines for as low as $176. Users have found that Frontier is 52% cheaper than the other options available to this destination.

  • What are the cheapest airlines to fly from Kansas City to Seattle one-way?

    The cheapest airline one-way is Frontier, with whom users have recently found tickets for as low as $90. However, be on the lookout for offers from Spirit Airlines and Sun Country Air, as they are both options that can get you from Kansas City to Seattle for a low price.

  • What are the most popular airlines that fly from Kansas City to Seattle?

    Before booking your flight from Kansas City to Seattle check out the most popular airlines for this route: American Airlines, Alaska Airlines or Delta.

  • What are the most reliable airlines from Kansas City to Seattle?

    Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Kansas City to Seattle on time: Qatar Airways (98%), Japan Airlines (98%), American Airlines (93%).

  • What are the cheapest flights from Kansas City to Seattle?

    While on average a flight from Kansas City to Seattle is generally $896, our data shows the cheapest flight currently is $118. When looking at the most popular route, (Kansas City - Seattle/Tacoma Intl), you can expect to pay $147 for that flight.

  • What does MCI to SEA mean?

    MCI stands for Kansas City Airport, while SEA stands for Seattle/Tacoma Intl Airport. These codes are often called IATA codes, a set of identifiers established by IATA (International Air Transport Association) that is widely used by airlines and the aviation industry.

  • Can I find deals for flights from Kansas City to Seattle that include extra baggage allowance?

    The amount of baggage you can bring on your Kansas City to Seattle flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Kansas City to Seattle with specific airlines?

    Yes, Cheapflights allows you to browse and filter Kansas City to Seattle flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • Can I find deals for flights from Kansas City to Seattle that include hotel bookings?

    Yes. In addition to deals on Kansas City to Seattle flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Kansas City to Seattle?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Kansas City to Seattle.

  • Can I find deals for business class flights from Kansas City to Seattle?

    Yes. Cheapflights offers flight deals from Kansas City to Seattle by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • Can I find deals for flights from Kansas City to Seattle that allow pets onboard?

    Many airlines flying from Kansas City to Seattle offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Kansas City to Seattle?

    Yes, you can often find last-minute deals on Kansas City to Seattle flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Kansas City to Seattle flight deals updated?

    The Kansas City to Seattle flight deals you see on this page were last updated on 4/28.

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Alternative routes for Kansas City to Seattle
See prices for flight routes from nearby airports that may be better suited for you.

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Top 7 airlines flying from Kansas City to Seattle

Discover the top 7 airlines that operate flights from Kansas City to Seattle. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,944,896 searches. Data last updated April 29, 2024.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$93Average$301FlexibilityNo cancel feeOn-time65%
Search Spirit Airlines flights
DeltaCheapest$118Average$308FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
FrontierCheapest$131Average$192FlexibilityNo cancel feeOn-time62%
Search Frontier flights
Alaska AirlinesCheapest$139Average$341FlexibilityNo cancel feeOn-time75%
Search Alaska Airlines flights
United AirlinesCheapest$177Average$373FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
American AirlinesCheapest$236Average$528FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
Sun Country AirCheapest$355Average$429FlexibilityNo cancel feeOn-time83%
Search Sun Country Air flights
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Search flights from Kansas City to Seattle by cabin class

Find flights from Kansas City to Seattle, based on your preferred cabin class, be it economy, premium economy, business, or first class.
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Hourly flight availability from Kansas City to Seattle

Find hourly flight availability from Kansas City to Seattle. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 29, 2024.
11%of flight departuresEarly morningMidnight to 6 am
60%of flight departuresMorning6 am to noon
29%of flight departuresAfternoonNoon to 6 pm
0%of flight departuresEvening6 pm to midnight
Midnight
6 AM
Noon
6 PM

Weekly flight availability from Kansas City to Seattle

Explore weekly flight availability from Kansas City to Seattle. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated April 29, 2024.
Sunday8daily flights
Monday11daily flights
Tuesday10daily flights
Wednesday5daily flights
Thursday5daily flights
Friday11daily flights
Saturday8daily flights

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How does Cheapflights help users find flights from Kansas City to Seattle?

Cheapflights makes it easy to find Kansas City to Seattle flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

Why should you use Cheapflights to find cheap flight tickets from Kansas City to Seattle?

Cheapflights simply makes it quick and affordable to book flights from Kansas City to Seattle by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Can Cheapflights find flights from Kansas City to Seattle with no change fees?

Yes! Cheapflights helps users easily find flights from Kansas City to Seattle with no change fees.

Can Cheapflights notify me if prices for flights from Kansas City to Seattle become cheaper?

Yes! Start tracking prices for Kansas City to Seattle flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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