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Cheap flights from Indianapolis to Seattle (IND - SEA) from $149

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 5/29. 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.
IND — SEA
May 7 — May 141
From?
To?
Tue 5/7
Tue 5/14
1 adult, Economy
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The best prices from Indianapolis to Seattle/Tacoma Intl are usually found in February or January, booked 90 days in advance, depart on a Wednesday or Monday and return on a Wednesday

Cheap flight deals from Indianapolis to Seattle

Discover tips and strategies to find the most affordable flight options for your journey from Indianapolis (IND) 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 May 2, 2024.

Popular in

June

Cheapest in

February

Round-trip from

$245

One-way from

$155
High demand for flights, 29% potential price rise
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Best time to find cheap flights, 35% potential price drop
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From Indianapolis to Seattle/Tacoma Intl
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One-way flight from Indianapolis to Seattle/Tacoma Intl
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What is the cheapest day to fly round-trip from Indianapolis to Seattle?

Departing on a Tuesday is a good option for securing a great price. You can expect to save up to 27% when planning your travel around this day of the week.

How far in advance should I book a flight from Indianapolis to Seattle?

Find a great deal and save up to 48% by booking at least 22 days prior to your desired departure date, rather than waiting until the week of travel. According to our data, there are a number of flights available from Indianapolis to Seattle within the next two weeks, with the cheapest ticket starting at $422.

What is the cheapest month to fly from Indianapolis to Seattle?

Flights from Indianapolis to Seattle lean towards being more expensive in June. Prices are generally better when you fly from Indianapolis to Seattle in February, with the cheapest ticket starting at $120.

When is the cheapest time to fly from Indianapolis to Seattle (IND - SEA)?

When flying from Indianapolis to Seattle, the time of day you fly usually plays a role in the price. Save by searching for a flight in the evening, which can drop the price by up to 37% versus a flight in the afternoon.

Cheap Spirit Airlines flights from Indianapolis to Seattle

Explore cheap flight options specifically provided by Spirit Airlines for the route between Indianapolis 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 2,899,487 searches. Data last updated May 2, 2024.
Peruse some of the lowest-priced Spirit Airlines flights we've found from Indianapolis to Seattle. Deals update often to give you more flight options matching your criteria
Mon 5/2711:00 amIND - SEA
1 stop24h 45mSpirit Airlines
Tue 6/49:35 amSEA - IND
1 stop16h 59mSpirit Airlines
Deal found 5/1$241
Thu 5/305:58 pmIND - SEA
2 stops17h 47mSpirit Airlines
Tue 6/49:35 amSEA - IND
1 stop16h 59mSpirit Airlines
Deal found 5/1$252
Mon 5/2711:00 amIND - SEA
1 stop24h 45mSpirit Airlines
Wed 6/59:28 amSEA - IND
1 stop17h 01mSpirit Airlines
Deal found 5/1$261
Tue 5/285:15 amIND - SEA
3 stops30h 30mSpirit Airlines
Wed 6/59:28 amSEA - IND
2 stops21h 16mSpirit Airlines
Deal found 5/1$283
Tue 6/1810:44 amIND - SEA
1 stop13h 07mSpirit Airlines
Mon 6/248:59 pmSEA - IND
1 stop29h 26mSpirit Airlines
Deal found 5/1$291
Tue 5/2811:26 amIND - SEA
3 stops24h 19mSpirit Airlines
Mon 6/39:40 pmSEA - IND
1 stop28h 54mSpirit Airlines
Deal found 5/1$294

  • If you’re traveling from Indianapolis to Seattle, one of the more common airlines traveling that route is Spirit Airlines. Indianapolis to Seattle flights are typically 55% cheaper than other airlines traveling the same route. Flights from Spirit Airlines typically cost $436.07 RT. The cheapest Spirit Airlines flight found for this route was $179. When traveling from Indianapolis to Seattle on Spirit Airlines, the most popular airport to depart from is Indianapolis Airport and the most popular airport to arrive at is Seattle/Tacoma Intl Airport. When flying from Indianapolis to Seattle, Spirit Airlines flights are 11% more popular than any other airline flying that same route.

Cheap Frontier flights from Indianapolis to Seattle

Explore cheap flight options specifically provided by Frontier for the route between Indianapolis 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 2,899,487 searches. Data last updated May 2, 2024.
Browse through some of the cheapest Frontier flights traveling from Indianapolis to Seattle. Make sure to examine the flight information before completing your reservation.
Fri 5/179:15 pmIND - SEA
1 stop15h 07mFrontier
Sun 5/199:39 pmSEA - IND
1 stop19h 35mFrontier
Deal found 5/1$251
Sat 6/110:54 amIND - SEA
1 stop23h 10mFrontier
Fri 6/73:34 pmSEA - IND
1 stop15h 19mFrontier
Deal found 5/1$255
Thu 5/3011:44 amIND - SEA
1 stop12h 05mFrontier
Sat 6/110:08 pmSEA - IND
1 stop8h 57mFrontier
Deal found 5/1$259
Tue 5/2110:15 pmIND - SEA
1 stop11h 49mFrontier
Fri 5/2410:24 pmSEA - IND
1 stop8h 30mFrontier
Deal found 5/1$276
Mon 7/13:31 pmIND - SEA
1 stop20h 08mFrontier
Thu 7/47:49 pmSEA - IND
1 stop11h 32mFrontier
Deal found 5/1$279
Thu 5/3011:44 amIND - SEA
1 stop12h 05mFrontier
Fri 6/73:24 pmSEA - IND
1 stop16h 10mFrontier
Deal found 5/1$280
Wed 5/810:54 pmIND - SEA
1 stop25h 20mFrontier
Sat 5/112:55 pmSEA - IND
1 stop22h 50mFrontier
Deal found 5/1$286

  • One of the most popular airlines traveling from Indianapolis to Seattle is Frontier. Flights from Frontier traveling this route typically cost $430.20 RT. This price is typically 58% cheaper than other airlines that offer Indianapolis to Seattle flights. When booking this route, the cheapest RT price found was $156. Indianapolis Airport is the most common Indianapolis airport to take off from when flying to Seattle. Seattle/Tacoma Intl Airport is the most popular arrival airport in Seattle. When flying from Indianapolis to Seattle, Frontier flights are 1% more popular than any other airline flying that same route.

Cheap Indianapolis to Seattle flights in May & June 2024

Find cheap flight options from Indianapolis to Seattle specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,899,487 searches. Prices were last updated on May 2, 2024.
Check out some of the best flight deals from Indianapolis to Seattle in 2024. Check back soon for alternative fares.
Tue 5/2811:00 amIND - SEA
1 stop24h 45mSpirit Airlines
Tue 6/49:35 amSEA - IND
1 stop16h 59mSpirit Airlines
Deal found 5/1$156
Tue 5/2811:00 amIND - SEA
1 stop24h 45mSpirit Airlines
Wed 6/59:28 amSEA - IND
1 stop17h 01mSpirit Airlines
Deal found 5/1$176
Mon 5/139:55 pmIND - SEA
1 stop25h 40mMultiple Airlines
Sat 5/182:49 pmSEA - IND
1 stop11h 46mMultiple Airlines
Deal found 5/1$188
Wed 5/1510:54 pmIND - SEA
1 stop12h 36mFrontier
Mon 5/206:29 pmSEA - IND
1 stop23h 46mFrontier
Deal found 5/1$200
Fri 5/179:15 pmIND - SEA
1 stop15h 07mFrontier
Sun 5/269:39 pmSEA - IND
1 stop19h 35mFrontier
Deal found 5/1$206
Sat 5/256:27 amIND - SEA
1 stop11h 15mDelta
Sun 6/25:59 pmSEA - IND
1 stop8h 18mDelta
Deal found 5/1$226
Sun 5/267:00 pmIND - SEA
1 stop15h 55mMultiple Airlines
Wed 6/59:41 pmSEA - IND
1 stop8h 59mMultiple Airlines
Deal found 5/1$233
Sat 5/256:57 pmIND - SEA
Nonstop4h 38mMultiple Airlines
Sat 6/110:08 pmSEA - IND
1 stop8h 57mMultiple Airlines
Deal found 4/30$234
Sat 5/2510:54 amIND - SEA
1 stop13h 14mFrontier
Sat 6/110:08 pmSEA - IND
1 stop8h 57mFrontier
Deal found 5/1$235

Indianapolis to Seattle 2024 flight deals

Discover exclusive flight deals for travel between Indianapolis and Seattle in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,899,487 searches. Data last updated May 2, 2024.
Check out some of the best flight deals from Indianapolis to Seattle in 2024. Check back soon for alternative fares.
Tue 5/2811:00 amIND - SEA
1 stop24h 45mSpirit Airlines
Tue 6/49:35 amSEA - IND
1 stop16h 59mSpirit Airlines
Deal found 5/1$156
Tue 5/2811:00 amIND - SEA
1 stop24h 45mSpirit Airlines
Wed 6/59:28 amSEA - IND
1 stop17h 01mSpirit Airlines
Deal found 5/1$176
Mon 5/139:55 pmIND - SEA
1 stop25h 40mMultiple Airlines
Sat 5/182:49 pmSEA - IND
1 stop11h 46mMultiple Airlines
Deal found 5/1$188
Mon 6/310:14 pmIND - SEA
1 stop24h 00mFrontier
Fri 6/73:24 pmSEA - IND
1 stop16h 10mFrontier
Deal found 4/30$197
Wed 5/1510:54 pmIND - SEA
1 stop12h 36mFrontier
Mon 5/206:29 pmSEA - IND
1 stop23h 46mFrontier
Deal found 5/1$200
Fri 5/179:15 pmIND - SEA
1 stop15h 07mFrontier
Sun 5/269:39 pmSEA - IND
1 stop19h 35mFrontier
Deal found 5/1$206
Tue 6/410:15 pmIND - SEA
1 stop11h 54mFrontier
Tue 6/118:12 pmSEA - IND
1 stop11h 42mFrontier
Deal found 4/30$208
Wed 6/512:04 pmIND - SEA
1 stop11h 44mFrontier
Wed 6/127:59 amSEA - IND
1 stop22h 39mFrontier
Deal found 4/30$219
Tue 8/273:50 pmIND - SEA
1 stop10h 07mAmerican Airlines
Wed 9/41:45 pmSEA - IND
1 stop7h 14mAmerican Airlines
Deal found 5/1$223

Non-stop flights to Seattle from Indianapolis

Discover non-stop flight options from Indianapolis 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 2,899,487 searches. Data last updated May 2, 2024.
For a shorter flight, select one of these non-stop flights from Indianapolis to Seattle. Select from other flights from Indianapolis to Seattle by using the search form above.
Sat 5/256:57 pmIND - SEA
Nonstop4h 38mAlaska Airlines
Tue 6/49:48 pmSEA - IND
Nonstop4h 12mAlaska Airlines
Deal found 5/1$262
Sat 5/256:57 pmIND - SEA
Nonstop4h 38mAlaska Airlines
Fri 5/3110:24 pmSEA - IND
Nonstop4h 12mAlaska Airlines
Deal found 5/1$272
Sun 5/267:00 amIND - SEA
Nonstop4h 24mAlaska Airlines
Mon 6/109:48 pmSEA - IND
Nonstop4h 12mAlaska Airlines
Deal found 4/30$282
Sat 5/256:57 pmIND - SEA
Nonstop4h 38mAlaska Airlines
Sat 6/19:48 pmSEA - IND
Nonstop4h 12mAlaska Airlines
Deal found 5/1$287
Tue 5/286:57 pmIND - SEA
Nonstop4h 38mAlaska Airlines
Tue 6/49:48 pmSEA - IND
Nonstop4h 12mAlaska Airlines
Deal found 5/1$292
Sun 5/267:00 amIND - SEA
Nonstop4h 24mAlaska Airlines
Tue 6/119:48 pmSEA - IND
Nonstop4h 12mAlaska Airlines
Deal found 4/30$297
Tue 5/286:57 pmIND - SEA
Nonstop4h 38mAlaska Airlines
Fri 6/710:24 pmSEA - IND
Nonstop4h 12mAlaska Airlines
Deal found 5/1$302
Sat 5/256:57 pmIND - SEA
Nonstop4h 38mAlaska Airlines
Sun 6/99:48 pmSEA - IND
Nonstop4h 12mAlaska Airlines
Deal found 4/30$307
Fri 5/177:00 amIND - SEA
Nonstop4h 24mAlaska Airlines
Sun 5/269:48 pmSEA - IND
Nonstop4h 12mAlaska Airlines
Deal found 5/1$317

Indianapolis to Seattle flights leaving soon

Find last-minute flight options from Indianapolis 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 2,899,487 searches. Data last updated May 2, 2024.
Check out these flights departing soon from Indianapolis to Seattle. Users should be sure to double check the price, date, and time of their last-minute flight.
Wed 5/810:54 pmIND - SEA
1 stop25h 20mFrontier
Sat 5/112:55 pmSEA - IND
1 stop22h 50mFrontier
Deal found 5/1$286
Wed 5/85:00 amIND - SEA
1 stop9h 08mAmerican Airlines
Fri 5/101:15 amSEA - IND
1 stop9h 20mAmerican Airlines
Deal found 5/1$336
Thu 5/96:15 pmIND - SEA
1 stop9h 00mAmerican Airlines
Fri 5/101:15 amSEA - IND
1 stop9h 20mAmerican Airlines
Deal found 5/1$338
Wed 5/87:35 amIND - SEA
1 stop8h 44mUnited Airlines
Sat 5/117:15 amSEA - IND
2 stops12h 14mUnited Airlines
Deal found 5/1$433
Wed 5/87:00 amIND - SEA
Nonstop4h 33mMultiple Airlines
Sat 5/112:49 pmSEA - IND
1 stop11h 46mMultiple Airlines
Deal found 5/1$506
Thu 5/95:58 pmIND - SEA
3 stops29h 31mMultiple Airlines
Sat 5/112:49 pmSEA - IND
1 stop11h 46mMultiple Airlines
Deal found 5/1$526
Wed 5/86:10 amIND - SEA
2 stops12h 21mUnited Airlines
Sat 5/117:15 amSEA - IND
2 stops12h 14mUnited Airlines
Deal found 5/1$532
Thu 5/97:15 pmIND - SEA
2 stops28h 14mMultiple Airlines
Sat 5/116:15 pmSEA - IND
3 stops32h 20mMultiple Airlines
Deal found 5/1$540
Wed 5/87:00 amIND - SEA
Nonstop4h 33mAmerican Airlines
Sat 5/1111:43 pmSEA - IND
1 stop8h 38mAmerican Airlines
Deal found 5/1$566

One-way flights to Seattle from Indianapolis

Search for one-way flight options from Indianapolis 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 2,899,487 searches. Data last updated May 2, 2024.
If you're seeking multiple options on one-way flights from Indianapolis to Seattle, be sure to check out these deals, which are updated often. Users needing a return flight from Indianapolis to Seattle should utilize the search form above.
Wed 5/297:00 amIND - SEA
Nonstop4h 24mAlaska Airlines
Deal found 5/1$149
Sun 5/1910:55 amIND - SEA
1 stop24h 45mFrontier
Deal found 5/1$150
Tue 5/2811:00 amIND - SEA
1 stop24h 45mSpirit Airlines
Deal found 5/1$154
Fri 7/197:10 pmIND - SEA
1 stop6h 43mSun Country Air
Deal found 5/1$155
Thu 5/1612:09 pmIND - SEA
1 stop11h 40mFrontier
Deal found 5/1$165
Tue 5/287:20 pmIND - SEA
3 stops24h 20mMultiple Airlines
Deal found 5/1$167
Fri 5/175:15 amIND - SEA
2 stops30h 30mSpirit Airlines
Deal found 5/1$176
Fri 5/105:15 amIND - SEA
2 stops31h 45mMultiple Airlines
Deal found 5/1$178
Tue 5/2810:15 pmIND - SEA
1 stop12h 19mFrontier
Deal found 5/1$180

Find flights from Indianapolis to Seattle within your budget

Customize your flight search to find flights from Indianapolis 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 2,899,487 searches. Data last updated May 2, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$241 - $336

Route

Depart

Return

Price

IndianapolisSeattle/Tacoma Intl

IND - SEA

INDSEA

Indianapolis

Mon 5/27

1 stop24h 45m

Seattle/Tacoma Intl

Tue 6/4

1 stop16h 59m

$241

IndianapolisSeattle/Tacoma Intl

IND - SEA

INDSEA

Indianapolis

Sun 5/26

1 stop15h 55m

Seattle/Tacoma Intl

Mon 6/3

1 stop8h 34m

$242

IndianapolisSeattle/Tacoma Intl

IND - SEA

INDSEA

Indianapolis

Sun 5/26

1 stop15h 55m

Seattle/Tacoma Intl

Fri 6/7

1 stop16h 10m

$247

IndianapolisSeattle/Tacoma Intl

IND - SEA

INDSEA

Indianapolis

Fri 5/17

1 stop15h 07m

Seattle/Tacoma Intl

Sun 5/19

1 stop19h 35m

$251

IndianapolisSeattle/Tacoma Intl

IND - SEA

INDSEA

Indianapolis

Sat 5/25

1 stop8h 29m

Seattle/Tacoma Intl

Thu 5/30

1 stop6h 00m

$258

IndianapolisSeattle/Tacoma Intl

IND - SEA

INDSEA

Indianapolis

Sat 5/25

Nonstop4h 38m

Seattle/Tacoma Intl

Tue 6/4

Nonstop4h 12m

$262

IndianapolisSeattle/Tacoma Intl

IND - SEA

INDSEA

Indianapolis

Thu 6/6

1 stop6h 49m

Seattle/Tacoma Intl

Sun 6/9

1 stop15h 03m

$289

IndianapolisSeattle/Tacoma Intl

IND - SEA

INDSEA

Indianapolis

Wed 6/19

1 stop11h 24m

Seattle/Tacoma Intl

Mon 6/24

1 stop9h 59m

$308

IndianapolisSeattle/Tacoma Intl

IND - SEA

INDSEA

Indianapolis

Wed 5/8

1 stop9h 08m

Seattle/Tacoma Intl

Fri 5/10

1 stop9h 20m

$336

Flights are sorted by cheapest first

Deals found on 5/1

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

Use this chart to determine the optimal time to book a round-trip flight from Indianapolis to Seattle. Price data was last updated on January 28, 2024.
Booking 90 days in advance of your planned departure date is, on average, the best time to get cheap flights from Indianapolis to Seattle. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
Search Deals

When is the cheapest time to fly from Indianapolis to Seattle?

Use this chart to determine the cheapest time to fly round-trip from Indianapolis to Seattle. Price data was last updated on April 28, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Indianapolis to Seattle flight should consider departing on Monday at noon when fares are most often at their lowest. Sunday afternoons 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 Indianapolis to Seattle by taking into account the cheapest months to travel. The average price of a one-way flight from Indianapolis to Seattle is currently $164 while a round-trip flight costs $270. Price data was last updated on April 28, 2024.

Currently, December is the cheapest month in which you can book a flight from Indianapolis to Seattle (average of $245). Flying from Indianapolis 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

$294

May

$320

June

$406

July

$408

August

$343

September

$278

October

$257

November

$258

December

$245

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 May 2, 2024.
Get a feel of what it's like to fly with Spirit Airlines, Frontier and United Airlines from Indianapolis to Seattle by reading reviews from past customers. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.1
Very good
9,115 reviews
Check prices

Crew

8.6

Overall

8.1

Food

7.3

Comfort

7.9

Entertainment

7.3

Boarding

8.2

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
9,115 reviews
Alaska Airlines
8.1
Very good
9,115 reviews
Check prices

Crew

8.6

Overall

8.1

Food

7.3

Comfort

7.9

Entertainment

7.3

Boarding

8.2

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
10,874 reviews
Alaska Airlines
8.1
Very good
9,115 reviews
Check prices

Crew

8.6

Overall

8.1

Food

7.3

Comfort

7.9

Entertainment

7.3

Boarding

8.2

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
11,159 reviews
Alaska Airlines
8.1
Very good
9,115 reviews
Check prices

Crew

8.6

Overall

8.1

Food

7.3

Comfort

7.9

Entertainment

7.3

Boarding

8.2

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
14,788 reviews
Alaska Airlines
8.1
Very good
9,115 reviews
Check prices

Crew

8.6

Overall

8.1

Food

7.3

Comfort

7.9

Entertainment

7.3

Boarding

8.2

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
649 reviews
Alaska Airlines
8.1
Very good
9,115 reviews
Check prices

Crew

8.6

Overall

8.1

Food

7.3

Comfort

7.9

Entertainment

7.3

Boarding

8.2

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 Indianapolis 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 Indianapolis to Seattle?

    Booking a flight from Indianapolis (IND) to Seattle/Tacoma Intl (SEA) is your only option if you wish to fly from Indianapolis to Seattle. On a typical day, there is 1 flight from Indianapolis to Seattle/Tacoma Intl, all of which are around 4h 24m for a nonstop flight. You can also purchase a plane ticket from 8 airlines when you book a flight from Indianapolis to Seattle.

  • Can I find flights from Indianapolis to Seattle for under $300 on Cheapflights?

    Yes, there are multiple flights from Indianapolis to Seattle for under $300. The cheapest flight booked recently is on Spirit Airlines for just $241, but on average you can expect to pay $257.

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

    Cheapflights has at least 20 direct flights from Indianapolis to Seattle under $300. A good price for a nonstop flight from Indianapolis to Seattle is less than $323.

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

    There are currently 13+ open flights from Indianapolis to Seattle within the next 7 days for less than $300.

  • What days are nonstop flights available from Indianapolis to Seattle?

    You can find nonstop flights on the following days: Sunday, Monday, Tuesday, Thursday, Friday.

  • How popular is this Indianapolis to Seattle flight route?

    This flight path from Indianapolis to Seattle/Tacoma Intl was viewed by 25 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 Indianapolis to Seattle on average per day?

    4 flight departures from Indianapolis to Seattle per day on average.
    Morning (6am - Noon) - 50% of flight departures
    Evening (6pm - Midnight) - 50% of flight departures

  • How long is the flight from Indianapolis to Seattle?

    Spirit Airlines, Frontier, and United Airlines can get you from Indianapolis to Seattle in just under 8h 29m. Your travel time can differ by up to 16h 16m. Indianapolis and Seattle are separated by a distance of 1871 mi. This flight may include one or multiple stops.

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

    Cheapflights users have booked flights from Indianapolis to Seattle round-trip from $241. Other airlines that can offer you cheap pricing are Frontier, from $251, and United Airlines, from $258. Spirit Airlines is priced at 34% lower than the current average price of a flight leaving 3 months from now.

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

    The cheapest airline one-way is Alaska Airlines, with whom users have recently found tickets for as low as $149. However, be on the lookout for offers from Frontier and Spirit Airlines, as they are both options that can get you from Indianapolis to Seattle for a low price.

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

    When booking a flight from Indianapolis to Seattle, you may want to consider flying on Undisclosed Carrier, American Airlines or Alaska Airlines as they are the most popular for this route.

  • What are the cheapest flights from Indianapolis to Seattle?

    Looking for the cheapest flight from Indianapolis to Seattle? While on average our users pay $987, our data indicates the cheapest price to be $168. The most popular route (Indianapolis - Seattle/Tacoma Intl), is priced around $216.

  • What does IND to SEA mean?

    This is defined as Indianapolis Airport (IND) and Seattle/Tacoma Intl Airport (SEA). Codes like Seattle/Tacoma Intl Airport are often used to just call airports uniquely.

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

    The amount of baggage you can bring on your Indianapolis 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 Indianapolis to Seattle with specific airlines?

    Yes, Cheapflights allows you to browse and filter Indianapolis 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 Indianapolis to Seattle that include hotel bookings?

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

  • How can I find direct flights from Indianapolis to Seattle?

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

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

    Yes. Cheapflights offers flight deals from Indianapolis 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 Indianapolis to Seattle that allow pets onboard?

    Many airlines flying from Indianapolis 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 Indianapolis to Seattle?

    Yes, you can often find last-minute deals on Indianapolis 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 Indianapolis to Seattle flight deals updated?

    The Indianapolis to Seattle flight deals you see on this page were last updated on 5/1.

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Alternative routes for Indianapolis 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 Indianapolis to Seattle

Discover the top 7 airlines that operate flights from Indianapolis 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 2,899,487 searches. Data last updated May 2, 2024.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$130Average$228FlexibilityNo cancel feeOn-time62%
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Spirit AirlinesCheapest$131Average$287FlexibilityNo cancel feeOn-time65%
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United AirlinesCheapest$148Average$348FlexibilityNo cancel feeOn-time69%
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American AirlinesCheapest$156Average$430FlexibilityNo cancel feeOn-time71%
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DeltaCheapest$179Average$315FlexibilityNo cancel feeOn-timeN/A
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Alaska AirlinesCheapest$179Average$436FlexibilityNo cancel feeOn-time75%
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Sun Country AirCheapest$186Average$385FlexibilityNo cancel feeOn-time83%
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Search flights from Indianapolis to Seattle by cabin class

Find flights from Indianapolis 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 Indianapolis to Seattle

Find hourly flight availability from Indianapolis 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 May 2, 2024.
1%of flight departuresEarly morningMidnight to 6 am
55%of flight departuresMorning6 am to noon
44%of flight departuresAfternoonNoon to 6 pm
0%of flight departuresEvening6 pm to midnight
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Weekly flight availability from Indianapolis to Seattle

Explore weekly flight availability from Indianapolis 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 May 2, 2024.
Sunday0daily flights
Monday4daily flights
Tuesday2daily flights
Wednesday2daily flights
Thursday1daily flight
Friday1daily flight
Saturday2daily flights

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How does Cheapflights help users find flights from Indianapolis to Seattle?

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It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Indianapolis to Seattle.

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

Need flexible booking options for your flight to Seattle from Indianapolis? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

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

Yes, Cheapflights offers price alerts on Indianapolis to Seattle flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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