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$28+ Cheap flights from Seattle (SEA) to Irvine, CA

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 12/17. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — LAX
Nov 5 — Nov 121
Tue 11/5
Tue 11/12
1 adult, Economy
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The best prices from Seattle/Tacoma Intl to Irvine are usually found in September or October, booked 41 days in advance, depart on a Tuesday or Wednesday and return on a Tuesday

Cheap flight deals from Seattle to Irvine

Discover tips and strategies to find the most affordable flight options for your journey from Seattle (SEA) to Irvine (IR9). 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 October 31, 2024.

Popular in

April

Cheapest in

September

Round-trip from

$72
(FlightHub)

One-way from

$28
(Cheapflightsfares)
High demand for flights, 17% potential price rise
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Best time to find cheap flights, 30% potential price drop
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From Seattle/Tacoma Intl to Irvine
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One-way flight from Seattle/Tacoma Intl to Irvine
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Find flight deals from Seattle to Irvine

Cheapest flights from Seattle to Irvine
Explore the most affordable flight options available from Seattle to Irvine. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 31, 2024.

This FlightHub deal was found by Cheapflights users on 10/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/104:00 pmSEA - LAX
1 stop4h 30mMultiple Airlines
Tue 12/175:45 pmLAX - SEA
Nonstop3h 01mMultiple Airlines
Deal found 10/30$98
This Frontier deal was found by Cheapflights users on 10/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/123:09 pmSEA - LAX
1 stop9h 23mFrontier
Mon 12/166:30 amLAX - SEA
1 stop7h 04mFrontier
Deal found 10/30$100
This Cheapflightsfares deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/195:45 amSEA - LAX
Nonstop2h 51mSpirit Airlines
Sun 11/2410:00 pmLAX - SEA
Nonstop2h 58mSpirit Airlines
Deal found 10/29$104
This Delta deal was found by Cheapflights users on 10/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/611:50 amSEA - LAX
Nonstop2h 52mDelta
Thu 12/127:00 amLAX - SEA
Nonstop3h 10mDelta
Deal found 10/31$117
This Alaska Airlines deal was found by Cheapflights users on 10/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/1412:29 pmSEA - LAX
1 stop4h 07mAlaska Airlines
Sat 1/41:55 pmLAX - SEA
Nonstop2h 56mAlaska Airlines
Deal found 10/30$136
This United Airlines deal was found by Cheapflights users on 10/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/59:25 amSEA - LAX
1 stop5h 01mUnited Airlines
Sun 12/81:05 pmLAX - SEA
Nonstop2h 55mUnited Airlines
Deal found 10/31$223

Find flights from Seattle to Irvine within your budget

Customize your flight search to find flights from Seattle to Irvine 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 2,570,725 searches. Data last updated October 31, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

SeattleLos Angeles

SEA - LAX

SEALAX

Seattle/Tacoma Intl

Fri 12/6

11:50 am-2:42 pm

Nonstop2h 52m

$59

SeattleLos Angeles

SEA - LAX

SEALAX

Seattle/Tacoma Intl

Thu 11/14

11:44 am-7:58 pm

1 stop8h 14m

$60

SeattleLos Angeles

SEA - LAX

SEALAX

Seattle/Tacoma Intl

Mon 11/25

5:28 pm-8:11 am

1 stop14h 43m

$62

SeattleLos Angeles

SEA - LAX

SEALAX

Seattle/Tacoma Intl

Tue 12/17

9:25 am-3:51 pm

1 stop6h 26m

$74

SeattleLos Angeles

SEA - LAX

SEALAX

Seattle/Tacoma Intl

Sat 12/14

12:29 pm-4:36 pm

1 stop4h 07m

$78

SeattleLos Angeles

SEA - LAX

SEALAX

Seattle/Tacoma Intl

Sun 12/15

7:05 am-6:30 pm

1 stop11h 25m

$133

SeattleLos Angeles

SEA - LAX

SEALAX

Seattle/Tacoma Intl

Sat 11/9

9:19 am-12:40 am

2 stops15h 21m

$166

SeattleLos Angeles

SEA - LAX

SEALAX

Seattle/Tacoma Intl

Thu 11/7

6:15 am-9:01 am

Nonstop2h 46m

$173

SeattleLos Angeles

SEA - LAX

SEALAX

Seattle/Tacoma Intl

Sun 11/10

6:00 am-10:49 pm

1 stop16h 49m

$209

SeattleLos Angeles

SEA - LAX

SEALAX

Seattle/Tacoma Intl

Thu 1/30

3:15 pm-12:35 am

1 stop9h 20m

Los Angeles

Tue 2/4

9:34 am-12:27 pm

Nonstop2h 53m

$98

Flights are sorted by cheapest first

Deals found on 10/29

Showing 1-10 of 16 results
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Best time to book a flight from Seattle to Irvine

Have a flexible travel schedule? Discover the best time to fly to Irvine from Seattle 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.

Travel insights for flights from Seattle to Irvine

Get recent, data-driven insights about flights from Seattle to Irvine including ideal travel times, pricing trends, and more.

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

Use this chart to determine the optimal time to book a round-trip flight from Seattle to Irvine. Price data was last updated on October 25, 2024.

To ensure you get the cheapest price possible for a flight from Seattle to Irvine, you should look to book at least 41 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

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

Currently, September is the cheapest month in which you can book a flight from Seattle to Irvine (average of $240). Flying from Seattle to Irvine in July is currently the most expensive (average of $322). 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.

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

Find hourly flight availability from Seattle to Irvine. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated October 31, 2024.

When flying from Seattle to Irvine, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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

Use this chart to determine the cheapest time to fly round-trip from Seattle to Irvine. Price data was last updated on October 27, 2024.

Travelers seeking maximum savings on their Seattle to Irvine flight should consider departing on Saturday at noon 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.

Find deals

Rainfall in Irvine by month

Plan your trip to Irvine by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Irvine ranges from 0.0 - 3.4 inches per month. February is typically the wettest month, when rainfall can reach 3.4 in. July is typically the driest time to visit Irvine when rainfall is around 0.0 in.

Temperature in Irvine by month

Plan your trip to Irvine by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Irvine, 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 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 57.2 F).

Reviews of airlines servicing Irvine

Get insights into the airlines that provide service to Irvine. 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 Irvine. Reviews last updated October 31, 2024.
Get a feel of what it's like to fly with Spirit Airlines, American Airlines and Frontier from Seattle to Irvine by reading reviews from past customers. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.1
Very good
5,116 reviews

Boarding

8.3

Food

7.2

Overall

8.1

Entertainment

7.7

Comfort

8.1

Crew

8.7

Reviews

1 / 10

No issues. I needed pre boarding and I was able to get it without issue

Southwest
8.1
Very good
5,116 reviews
Southwest
8.1
Very good
5,116 reviews

Boarding

8.3

Food

7.2

Overall

8.1

Entertainment

7.7

Comfort

8.1

Crew

8.7

Reviews

1 / 10

No issues. I needed pre boarding and I was able to get it without issue

Alaska Airlines
8.0
Very good
9,420 reviews
Southwest
8.1
Very good
5,116 reviews

Boarding

8.3

Food

7.2

Overall

8.1

Entertainment

7.7

Comfort

8.1

Crew

8.7

Reviews

1 / 10

No issues. I needed pre boarding and I was able to get it without issue

Delta
8.0
Very good
8,835 reviews
Southwest
8.1
Very good
5,116 reviews

Boarding

8.3

Food

7.2

Overall

8.1

Entertainment

7.7

Comfort

8.1

Crew

8.7

Reviews

1 / 10

No issues. I needed pre boarding and I was able to get it without issue

United Airlines
7.4
Good
9,240 reviews
Southwest
8.1
Very good
5,116 reviews

Boarding

8.3

Food

7.2

Overall

8.1

Entertainment

7.7

Comfort

8.1

Crew

8.7

Reviews

1 / 10

No issues. I needed pre boarding and I was able to get it without issue

American Airlines
7.2
Good
10,000 reviews
Southwest
8.1
Very good
5,116 reviews

Boarding

8.3

Food

7.2

Overall

8.1

Entertainment

7.7

Comfort

8.1

Crew

8.7

Reviews

1 / 10

No issues. I needed pre boarding and I was able to get it without issue

Related info for your journey

Find useful and relevant information for your journey from Seattle to Irvine. 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 from for flights from Seattle to Irvine?

    Seattle/Tacoma Intl (SEA), located 11.4 mi from the city center, is the airport you fly out of when you book flights from Seattle to Irvine. 9 airlines have flights from Seattle/Tacoma Intl to Irvine on a regular basis. Booking flights from Seattle/Tacoma Intl to Irvine should not be difficult; the airport handles an average of 31 outbound flights to Irvine per day.

  • Can I find flights from Seattle to Irvine for under $100 on Cheapflights?

    Yes, there are multiple flights from Seattle to Irvine for under $100. The cheapest flight booked recently is on Multiple Airlines for just $72, but on average you can expect to pay $116.

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

    Cheapflights has at least 7 direct flights from Seattle to Irvine under $100. A good price for a nonstop flight from Seattle to Irvine is less than $125.

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

    There are currently 5+ open flights from Seattle to Irvine within the next 7 days for less than $200.

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

    Days when nonstop flights are available for this flight are: Sunday, Monday, Tuesday, Thursday, Friday, Saturday.

  • How popular is this Seattle to Irvine flight route?

    Within the past month, 226 users have taken a look at flights from Seattle/Tacoma Intl to Irvine.

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

    Travelers can expect 246 flights from Seattle to Irvine on average per day.
    Early Morning (Midnight to 6am) - 10% of flight departures
    Morning (6am - Noon) - 37% of flight departures
    Afternoon (Noon - 6pm) - 39% of flight departures
    Evening (6pm - Midnight) - 14% of flight departures

  • How long is the flight from Seattle to Irvine?

    For as low as $79, Frontier can have you in Irvine from Seattle in 2h 44m. There are 960 mi between Seattle and Irvine. Both multi-stop and nonstop flights can be found to your destination and back.

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

    The cheapest airlines for a one-way flight from Seattle to Irvine are Frontier ($28), Spirit Airlines ($31), and Delta ($59).

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

    Consider Air France (96%), United Airlines (94%) or Air New Zealand (94%) when booking your flight. These represent the most reliable airlines when flying from Seattle to Irvine.

  • What are the cheapest flights from Seattle to Irvine?

    The cheapest flight price from Seattle to Irvine is $61. On average you can expect to pay $1,101. The most popular route, (Seattle/Tacoma Intl - Los Angeles), can usually be booked for $75.

  • What does SEA to LAX mean?

    Great question - SEA to LAX just means Seattle/Tacoma Intl Airport to Los Angeles 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 some additional IATA codes for airports related to your trip.

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

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

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

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

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

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

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

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

    Many airlines flying from Seattle to Irvine 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 Seattle to Irvine?

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

    The Seattle to Irvine flight deals you see on this page were last updated on 10/31.

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

    Currently, September is the cheapest month in which you can book a flight from Seattle to Irvine (average of $240). Flying from Seattle to Irvine in July is currently the most expensive (average of $322). 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.

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Top 8 airlines flying from Seattle to Irvine

Discover the top 8 airlines that operate flights from Seattle to Irvine. 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 2,570,725 searches. Data last updated October 31, 2024.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$40Average$143FlexibilityNo cancel feeOn-time65%
FrontierCheapest$54Average$140FlexibilityNo cancel feeOn-time62%
JetBlueCheapest$69Average$162FlexibilityNo cancel feeOn-time62%
Alaska AirlinesCheapest$89Average$268FlexibilityNo cancel feeOn-time75%
DeltaCheapest$108Average$270FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$116Average$327FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$137Average$310FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$216Average$347FlexibilityNo cancel feeOn-time63%
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