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Cheap flights from Irvine, CA to Seattle (SEA) from $31

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 8/7. 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.
LAX — SEA
Jun 15 — Jun 222
From?
To?
Sat 6/15
Sat 6/22
2 travelers, Economy
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The best prices from Irvine to Seattle/Tacoma Intl are usually found in October or September, booked 89 days in advance, depart on a Tuesday or Wednesday and return on a Wednesday

Cheap flight deals from Irvine to Seattle

Discover tips and strategies to find the most affordable flight options for your journey from Irvine (IR9) 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 June 10, 2024.

Popular in

December

Cheapest in

October

Round-trip from

$247

One-way from

$31
High demand for flights, 16% potential price rise
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Best time to find cheap flights, 32% potential price drop
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From Irvine to Seattle/Tacoma Intl
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One-way flight from Irvine to Seattle/Tacoma Intl
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How far in advance should I book a flight from Irvine to Seattle?

To save up to 71% on this flight, we recommend booking at least 48 days prior to travel. The price may fluctuate and will likely increase closer to your departure date. Users on Cheapflights have found tickets from Irvine to Seattle from $266 1-2 weeks out and tickets from $386 for flights departing within the next 72 hours.

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

The best pricing can be found in the month of October. Prices to Seattle from Irvine average $225. You can even find prices in October for less than $225, as users have found deals to Seattle from as low as $69. The month of December appears to be one of the more expensive times to travel to Seattle from Irvine. Flying in the targeted month can save you up to 18%.

What is the cheapest time of day to fly from IR9 to SEA?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Irvine to Seattle as you normally would.

Cheap Irvine to Seattle flights in June & July 2024

Find cheap flight options from Irvine to Seattle specifically for the months of June and July 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 3,020,828 searches. Prices were last updated on June 10, 2024.
The lowest fares we've come across on flights traveling from Irvine to Seattle in June and July 2024. Check back soon for alternative fares.
Wed 7/241:23 pmLAX - SEA
Nonstop2h 52mMultiple Airlines
Sat 7/274:24 pmSEA - LAX
2 stops16h 13mMultiple Airlines
Deal found 6/10$127
Wed 7/104:44 pmLAX - SEA
1 stop7h 51mSpirit Airlines
Thu 7/255:10 amSEA - LAX
1 stop8h 42mSpirit Airlines
Deal found 6/10$128
Tue 7/91:43 pmLAX - SEA
1 stop7h 08mSpirit Airlines
Sat 7/136:29 pmSEA - LAX
Nonstop3h 06mSpirit Airlines
Deal found 6/10$129
Fri 7/54:55 pmLAX - SEA
Nonstop2h 49mMultiple Airlines
Wed 7/105:15 pmSEA - LAX
Nonstop2h 51mMultiple Airlines
Deal found 6/10$130
Sat 7/271:23 pmLAX - SEA
Nonstop2h 52mMultiple Airlines
Wed 7/311:34 pmSEA - LAX
2 stops19h 03mMultiple Airlines
Deal found 6/10$131
Tue 7/2310:12 amLAX - SEA
2 stops38h 23mSpirit Airlines
Wed 8/75:15 pmSEA - LAX
Nonstop2h 51mSpirit Airlines
Deal found 6/8$132
Mon 7/291:23 pmLAX - SEA
Nonstop2h 52mMultiple Airlines
Mon 7/299:45 pmSEA - LAX
1 stop10h 52mMultiple Airlines
Deal found 6/10$133
Wed 7/39:30 pmLAX - SEA
1 stop24h 35mMultiple Airlines
Wed 7/105:15 pmSEA - LAX
Nonstop2h 51mMultiple Airlines
Deal found 6/9$134
Thu 7/48:41 pmLAX - SEA
1 stop11h 51mSpirit Airlines
Sat 7/131:16 pmSEA - LAX
1 stop9h 49mSpirit Airlines
Deal found 6/10$135

Irvine to Seattle 2024 flight deals

Discover exclusive flight deals for travel between Irvine and Seattle in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 3,020,828 searches. Data last updated June 10, 2024.
The lowest fares we've come across on flights traveling from Irvine to Seattle in June and July 2024. Check back soon for alternative fares.
Thu 8/15:30 amLAX - SEA
1 stop12h 02mSpirit Airlines
Sat 8/31:16 pmSEA - LAX
1 stop9h 49mSpirit Airlines
Deal found 6/10$131
Thu 8/81:23 pmLAX - SEA
Nonstop2h 52mMultiple Airlines
Mon 8/129:11 pmSEA - LAX
Nonstop2h 48mMultiple Airlines
Deal found 6/9$132
Mon 6/179:30 pmLAX - SEA
2 stops15h 17mFrontier
Fri 6/2110:03 pmSEA - LAX
1 stop10h 37mFrontier
Deal found 6/9$133
Wed 7/39:30 pmLAX - SEA
1 stop24h 35mMultiple Airlines
Wed 7/105:15 pmSEA - LAX
Nonstop2h 51mMultiple Airlines
Deal found 6/9$134
Thu 7/48:41 pmLAX - SEA
1 stop11h 51mSpirit Airlines
Sat 7/131:16 pmSEA - LAX
1 stop9h 49mSpirit Airlines
Deal found 6/10$135
Mon 7/810:54 pmLAX - SEA
1 stop10h 05mSpirit Airlines
Fri 7/125:15 pmSEA - LAX
Nonstop2h 51mSpirit Airlines
Deal found 6/10$136
Sun 6/239:30 pmLAX - SEA
1 stop11h 07mFrontier
Thu 7/49:42 pmSEA - LAX
1 stop9h 43mFrontier
Deal found 6/10$137
Fri 8/99:34 amLAX - SEA
1 stop10h 56mSpirit Airlines
Mon 8/129:21 pmSEA - LAX
1 stop12h 01mSpirit Airlines
Deal found 6/9$138
Fri 8/99:34 amLAX - SEA
1 stop5h 25mSpirit Airlines
Mon 8/125:10 amSEA - LAX
1 stop5h 22mSpirit Airlines
Deal found 6/9$139

Irvine to Seattle flights leaving soon

Find last-minute flight options from Irvine 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 3,020,828 searches. Data last updated June 10, 2024.
Consider one of these great deals we found on last-minute flights from Irvine to Seattle. Users should be sure to double check the price, date, and time of their last-minute flight.
Mon 6/178:20 pmLAX - SEA
1 stop12h 39mMultiple Airlines
Fri 6/2110:03 pmSEA - LAX
1 stop10h 37mMultiple Airlines
Deal found 6/9$132
Mon 6/179:30 pmLAX - SEA
2 stops15h 17mFrontier
Fri 6/2110:03 pmSEA - LAX
1 stop10h 37mFrontier
Deal found 6/9$133
Wed 6/198:30 pmLAX - SEA
1 stop12h 02mSpirit Airlines
Mon 7/229:21 pmSEA - LAX
1 stop12h 01mSpirit Airlines
Deal found 6/9$134
Sun 6/169:30 pmLAX - SEA
1 stop11h 07mFrontier
Tue 6/259:52 pmSEA - LAX
1 stop9h 33mFrontier
Deal found 6/9$136
Mon 6/177:20 pmLAX - SEA
1 stop13h 39mSpirit Airlines
Wed 6/269:28 amSEA - LAX
1 stop12h 45mSpirit Airlines
Deal found 6/9$137
Sun 6/169:30 pmLAX - SEA
1 stop11h 07mFrontier
Tue 6/259:52 pmSEA - LAX
1 stop9h 33mFrontier
Deal found 6/9$139
Wed 6/198:30 pmLAX - SEA
1 stop12h 02mSpirit Airlines
Wed 6/269:28 amSEA - LAX
1 stop11h 32mSpirit Airlines
Deal found 6/9$143
Sun 6/169:30 pmLAX - SEA
1 stop11h 07mMultiple Airlines
Sat 6/292:51 pmSEA - LAX
1 stop7h 53mMultiple Airlines
Deal found 6/9$151
Mon 6/178:20 pmLAX - SEA
1 stop12h 39mMultiple Airlines
Tue 6/259:52 pmSEA - LAX
1 stop9h 33mMultiple Airlines
Deal found 6/9$153

One-way flights to Seattle from Irvine

Search for one-way flight options from Irvine 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 3,020,828 searches. Data last updated June 10, 2024.
Some of the best available deals we've found on one-way flights from Irvine to Seattle. Users needing a return flight from Irvine to Seattle should utilize the search form above.
Wed 8/71:23 pmLAX - SEA
Nonstop2h 52mSpirit Airlines
Deal found 6/9$31
Tue 8/207:43 pmLAX - SEA
Nonstop2h 48mSpirit Airlines
Deal found 6/10$32
Thu 7/111:23 pmLAX - SEA
Nonstop2h 52mSpirit Airlines
Deal found 6/9$36
Sun 9/85:30 amLAX - SEA
Nonstop2h 44mSpirit Airlines
Deal found 6/9$43
Thu 8/157:43 pmLAX - SEA
Nonstop2h 48mSpirit Airlines
Deal found 6/10$44
Thu 7/185:13 pmLAX - SEA
1 stop7h 22mSpirit Airlines
Deal found 6/9$46
Mon 6/2410:54 pmLAX - SEA
1 stop10h 05mSpirit Airlines
Deal found 6/9$47
Tue 9/1010:40 amLAX - SEA
1 stop10h 10mSpirit Airlines
Deal found 6/9$51
Tue 8/2010:40 amLAX - SEA
1 stop7h 35mSpirit Airlines
Deal found 6/10$52

Find flights from Irvine to Seattle within your budget

Customize your flight search to find flights from Irvine 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 3,020,828 searches. Data last updated June 10, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$132 - $187

Route

Depart

Return

Price

Los AngelesSeattle/Tacoma Intl

LAX - SEA

LAXSEA

Los Angeles

Thu 8/8

Nonstop2h 52m

Seattle/Tacoma Intl

Mon 8/12

Nonstop2h 48m

$132

Los AngelesSeattle/Tacoma Intl

LAX - SEA

LAXSEA

Los Angeles

Mon 6/17

2 stops15h 17m

Seattle/Tacoma Intl

Fri 6/21

1 stop10h 37m

$133

Los AngelesSeattle/Tacoma Intl

LAX - SEA

LAXSEA

Los Angeles

Wed 7/3

1 stop24h 35m

Seattle/Tacoma Intl

Wed 7/10

Nonstop2h 51m

$134

Los AngelesSeattle/Tacoma Intl

LAX - SEA

LAXSEA

Los Angeles

Thu 7/4

1 stop11h 51m

Seattle/Tacoma Intl

Sat 7/13

1 stop9h 49m

$135

Los AngelesSeattle/Tacoma Intl

LAX - SEA

LAXSEA

Los Angeles

Mon 7/8

1 stop10h 05m

Seattle/Tacoma Intl

Fri 7/12

Nonstop2h 51m

$136

Los AngelesSeattle/Tacoma Intl

LAX - SEA

LAXSEA

Los Angeles

Sun 6/23

1 stop11h 07m

Seattle/Tacoma Intl

Thu 7/4

1 stop9h 43m

$137

Los AngelesSeattle/Tacoma Intl

LAX - SEA

LAXSEA

Los Angeles

Fri 8/9

1 stop10h 56m

Seattle/Tacoma Intl

Mon 8/12

1 stop12h 01m

$138

Los AngelesSeattle/Tacoma Intl

LAX - SEA

LAXSEA

Los Angeles

Wed 7/10

Nonstop2h 41m

Seattle/Tacoma Intl

Wed 7/17

Nonstop2h 46m

$157

Los AngelesSeattle/Tacoma Intl

LAX - SEA

LAXSEA

Los Angeles

Sat 7/6

Nonstop2h 39m

Seattle/Tacoma Intl

Sun 7/14

Nonstop2h 51m

$187

Flights are sorted by cheapest first

Deals found on 6/9

How far ahead should I book a flight from Irvine to Seattle?

Use this chart to determine the optimal time to book a round-trip flight from Irvine to Seattle. Price data was last updated on May 31, 2024.
The best time to book flights from Irvine to Seattle is 89 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.
Search Deals

What is the cheapest day to fly from Irvine to Seattle?

Use this chart to determine the cheapest time to fly round-trip from Irvine to Seattle. Price data was last updated on June 9, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Irvine to Seattle flight should consider departing on Wednesday at noon when fares are most often at their lowest. Sunday evenings flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

Best time to book a flight from Irvine to Seattle

Have a flexible travel schedule? Discover the best time to fly to Seattle from Irvine with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

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

If weather is an important factor for your trip to Seattle, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 66.2 F. Travelers looking to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 41.0 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 June 10, 2024.
Read reviews from past customers who have flown Spirit Airlines, Frontier and Alaska Airlines from Irvine to Seattle. 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
9,254 reviews

Food

7.3

Crew

8.6

Boarding

8.2

Entertainment

7.3

Overall

8.1

Comfort

7.9

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
9,254 reviews
Alaska Airlines
8.1
Very good
9,254 reviews

Food

7.3

Crew

8.6

Boarding

8.2

Entertainment

7.3

Overall

8.1

Comfort

7.9

Reviews

1 / 10

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

Delta
8.0
Very good
10,295 reviews
Alaska Airlines
8.1
Very good
9,254 reviews

Food

7.3

Crew

8.6

Boarding

8.2

Entertainment

7.3

Overall

8.1

Comfort

7.9

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
10,647 reviews
Alaska Airlines
8.1
Very good
9,254 reviews

Food

7.3

Crew

8.6

Boarding

8.2

Entertainment

7.3

Overall

8.1

Comfort

7.9

Reviews

1 / 10

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

Spirit Airlines
6.4
Okay
8,544 reviews
Alaska Airlines
8.1
Very good
9,254 reviews

Food

7.3

Crew

8.6

Boarding

8.2

Entertainment

7.3

Overall

8.1

Comfort

7.9

Reviews

1 / 10

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

Frontier
6.2
Okay
3,969 reviews
Alaska Airlines
8.1
Very good
9,254 reviews

Food

7.3

Crew

8.6

Boarding

8.2

Entertainment

7.3

Overall

8.1

Comfort

7.9

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 Irvine to Seattle. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Seattle from Irvine?

    Seattle/Tacoma Intl (SEA) is the airport you will fly into if you book a flight from Irvine to Seattle. You should not have trouble finding flights to Seattle/Tacoma Intl from Irvine; the airport handles an average of 64 inbound flights from Irvine per day. You should also have plenty of airline options to choose from since 9 airlines have flights to the Seattle airport from Irvine. It is only a 11.4 mi journey from Seattle/Tacoma Intl (SEA) to Seattle’s city center.

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

    Yes, there are multiple flights from Irvine to Seattle for under $200. The cheapest flight booked recently is on Multiple Airlines for just $132, but on average you can expect to pay $141.

  • Are there nonstop flights from Irvine to Seattle for under $100 on Cheapflights?

    Cheapflights has at least 20 direct flights from Irvine to Seattle under $100. A good price for a nonstop flight from Irvine to Seattle is less than $73.

  • Are there last-minute flights available from Irvine to Seattle for under $200?

    There are currently 20+ open flights from Irvine to Seattle within the next 7 days for less than $200.

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

    Nonstop flights are available for this route on the following days: Monday, Tuesday, Wednesday, Thursday, Friday, Saturday.

  • How popular is this Irvine to Seattle flight route?

    Flights from Irvine to Seattle/Tacoma Intl have been viewed 296 times in the past calendar month.

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

    129 flight departures from Irvine to Seattle per day on average.
    Early Morning (Midnight to 6am) - 5% of flight departures
    Morning (6am - Noon) - 43% of flight departures
    Afternoon (Noon - 6pm) - 11% of flight departures
    Evening (6pm - Midnight) - 41% of flight departures

  • How long is the flight from Irvine to Seattle?

    For as low as $133, Frontier can have you in Seattle from Irvine in 2h 41m. The distance from Irvine to Seattle is about 960 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the most reliable airlines from Irvine to Seattle?

    Before booking your flight to Seattle from Irvine, check out the most reliable airlines to get you to your destination on time: Sun Country Air (100%), Horizon Air (100%), China Southern( 97%).

  • What are the cheapest flights from Irvine to Seattle?

    The cheapest flight price from Irvine to Seattle is $78. On average you can expect to pay $608. The most popular route, (Los Angeles - Seattle/Tacoma Intl), can usually be booked for $61.

  • What does LAX to SEA mean?

    Great question - LAX to SEA just means Los Angeles Airport to Seattle/Tacoma Intl Airport. Now you’ll know what these unique codes when you look for flights! Santa Ana J. Wayne/Orange Cnty Airport (SNA), Ontario Airport (ONT), Burbank Bob Hope Airport (BUR), Long Beach Municipal Airport (LGB), Hawthorne Airport (HHR) are other airports near this flight route and their unique identifiers/IATA codes.

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

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

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

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

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

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

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

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

    Many airlines flying from Irvine 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 Irvine to Seattle?

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

    The Irvine to Seattle flight deals you see on this page were last updated on 6/10.

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

    Undisclosed Carrier, Endeavor Airlines and American Airlines are the most popular airlines when flying from Irvine to Seattle.

  • What is the cheapest month to book a flight from Irvine to Seattle?

    Currently, January is the cheapest month in which you can book a flight from Irvine to Seattle (average of $247). Flying from Irvine to Seattle in July is currently the most expensive (average of $407). 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.

See more FAQs

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

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Top 8 airlines flying from Irvine to Seattle

Discover the top 8 airlines that operate flights from Irvine 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 3,020,828 searches. Data last updated June 10, 2024.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$51Average$136FlexibilityNo cancel feeOn-time62%
Spirit AirlinesCheapest$61Average$156FlexibilityNo cancel feeOn-time65%
JetBlueCheapest$69Average$178FlexibilityNo cancel feeOn-time62%
United AirlinesCheapest$69Average$263FlexibilityNo cancel feeOn-time69%
Alaska AirlinesCheapest$78Average$242FlexibilityNo cancel feeOn-time75%
DeltaCheapest$84Average$258FlexibilityNo cancel feeOn-timeN/A
Endeavor AirlinesCheapest$128Average$218FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$138Average$334FlexibilityNo cancel feeOn-time71%
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Search flights from Irvine to Seattle by cabin class

Find flights from Irvine to Seattle, based on your preferred cabin class, be it economy, premium economy, business, or first class.
First Class
Business Class
Prem Econ Class
Economy Class

Hourly flight availability from Irvine to Seattle

Find hourly flight availability from Irvine 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 June 10, 2024.
5%of flight departuresEarly morningMidnight to 6 am
39%of flight departuresMorning6 am to noon
38%of flight departuresAfternoonNoon to 6 pm
18%of flight departuresEvening6 pm to midnight
Midnight
6 AM
Noon
6 PM

Weekly flight availability from Irvine to Seattle

Explore weekly flight availability from Irvine 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 June 10, 2024.
Sunday66daily flights
Monday93daily flights
Tuesday49daily flights
Wednesday44daily flights
Thursday66daily flights
Friday74daily flights
Saturday61daily flights

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