Cheap flights from Irvine, CA to Seattle (SEA)
The best prices from Irvine to Seattle/Tacoma Intl are usually found in February or January, booked 39 days in advance, depart on a Wednesday or Tuesday and return on a Tuesday
How to find the cheapest flight from Irvine to Seattle (SEA)
All the information you need to plan the best IR9 to SEA flight in 2023: compare Irvine to Seattle flight prices with the expected peak season, weather and rainfall in Seattle.
IR9 - SEA Price | $187 - $397 |
|---|---|
SEA Temperature | 41 - 66.2 °F |
SEA Rainfall | 0.7 - 6.6 inches |
| Popular in | July | High demand for flights, 30% potential price rise |
|---|---|---|
| Cheapest in | February | Best time to find cheap flights, 32% potential price drop |
| Round-trip from | $187 | From Irvine to Seattle/Tacoma Intl |
| One-way from | $74 | One-way flight from Irvine to Seattle/Tacoma Intl |
How far in advance should I book a flight from Irvine to Seattle?
To save up to 92% on this flight, we recommend booking at least 38 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 $370 1-2 weeks out and tickets from $543 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 February. Prices to Seattle from Irvine average $276. You can even find prices in February for less than $276, as users have found deals to Seattle from as low as $129. The month of July 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 43%.
When is the cheapest time to fly from Irvine to Seattle (IR9 - 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 flights from Irvine to Seattle in February, March 2023
The best prices found for Irvine to SEA flights for February, March
Los Angeles
Seattle/Tacoma Intl
1 stop
7h 18mSeattle/Tacoma Intl
Los Angeles
1 stop
12h 35mSpirit Airlines
Los Angeles
Seattle/Tacoma Intl
1 stop
7h 18mSeattle/Tacoma Intl
Los Angeles
1 stop
9h 09mSpirit Airlines
Los Angeles
Seattle/Tacoma Intl
1 stop
4h 53mSeattle/Tacoma Intl
Los Angeles
1 stop
12h 06mSpirit Airlines
Irvine to Seattle 2023 flight deals
Cheap flights to Seattle from Irvine found for this year
Los Angeles
Seattle/Tacoma Intl
1 stop
7h 18mSeattle/Tacoma Intl
Los Angeles
1 stop
12h 35mSpirit Airlines
Los Angeles
Seattle/Tacoma Intl
1 stop
7h 18mSeattle/Tacoma Intl
Los Angeles
1 stop
9h 09mSpirit Airlines
Los Angeles
Seattle/Tacoma Intl
1 stop
4h 53mSeattle/Tacoma Intl
Los Angeles
1 stop
12h 06mSpirit Airlines
Cheap Spirit Airlines flights from Irvine to Seattle
Los Angeles
Seattle/Tacoma Intl
1 stop
7h 18mSeattle/Tacoma Intl
Los Angeles
1 stop
12h 35mSpirit Airlines
Los Angeles
Seattle/Tacoma Intl
1 stop
7h 18mSeattle/Tacoma Intl
Los Angeles
1 stop
9h 09mSpirit Airlines
Los Angeles
Seattle/Tacoma Intl
1 stop
4h 53mSeattle/Tacoma Intl
Los Angeles
1 stop
12h 06mSpirit Airlines
Non-stop flights to Seattle from Irvine
Save time with Irvine to Seattle direct flight deals
Los Angeles
Seattle/Tacoma Intl
Nonstop
2h 49mSeattle/Tacoma Intl
Los Angeles
Nonstop
2h 41mUnited Airlines
Los Angeles
Seattle/Tacoma Intl
Nonstop
2h 50mSeattle/Tacoma Intl
Los Angeles
Nonstop
2h 42mJetBlue
Los Angeles
Seattle/Tacoma Intl
Nonstop
2h 46mSeattle/Tacoma Intl
Los Angeles
Nonstop
2h 55mMultiple Airlines
Last minute flights from Irvine to Seattle
Late deals on return flights to Seattle from Irvine, departing today and this week
Los Angeles
Seattle/Tacoma Intl
1 stop
13h 48mSeattle/Tacoma Intl
Los Angeles
1 stop
11h 33mSpirit Airlines
Los Angeles
Seattle/Tacoma Intl
1 stop
13h 10mSeattle/Tacoma Intl
Los Angeles
1 stop
8h 35mSpirit Airlines
Los Angeles
Seattle/Tacoma Intl
1 stop
5h 09mSeattle/Tacoma Intl
Los Angeles
1 stop
20h 32mMultiple Airlines
One-way flights to Seattle from Irvine
The cheapest one-way flights from Irvine to Seattle
Los Angeles
Seattle/Tacoma Intl
1 stop
9h 11mSpirit Airlines
Los Angeles
Seattle/Tacoma Intl
1 stop
6h 02mSpirit Airlines
Los Angeles
Seattle/Tacoma Intl
1 stop
6h 04mSpirit Airlines
Reviews of Airlines Servicing Seattle
Comfort
Crew
Entertainment
Food
Overall
Boarding
Reviews
The flight was fine. The flight crew was super friendly and helpful. There tv monitors on the plane were outdated and useless. Other than that my trip was perfect!
Comfort
Crew
Entertainment
Food
Overall
Boarding
Reviews
The flight was fine. The flight crew was super friendly and helpful. There tv monitors on the plane were outdated and useless. Other than that my trip was perfect!
Comfort
Crew
Entertainment
Food
Overall
Boarding
Reviews
The flight was fine. The flight crew was super friendly and helpful. There tv monitors on the plane were outdated and useless. Other than that my trip was perfect!
Comfort
Crew
Entertainment
Food
Overall
Boarding
Reviews
The flight was fine. The flight crew was super friendly and helpful. There tv monitors on the plane were outdated and useless. Other than that my trip was perfect!
Related info for your journey
Useful info, stats and facts about Irvine to Seattle flights.
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 51 inbound flights from Irvine per day. You should also have plenty of airline options to choose from since 12 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.
Which airlines flying from Irvine to Seattle/Tacoma Intl have flexible cancellations due to COVID-19?
Due to the rapidly changing circumstances due to COVID-19, airlines like Alaska Airlines, Delta, and United Airlines flying from Irvine to Seattle/Tacoma Intl have implemented new flexible cancellation policies.
Can I find flights from Irvine to Seattle for under $100 on Cheapflights?
Yes, there are multiple flights from Irvine to Seattle for under $100. The cheapest flight booked recently is on Spirit Airlines for just $92, but on average you can expect to pay $108.
Are there nonstop flights from Irvine to Seattle for under $200 on Cheapflights?
Cheapflights has at least 20 direct flights from Irvine to Seattle under $200. A good price for a nonstop flight from Irvine to Seattle is less than $180.
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: Sunday, Monday, Tuesday, Thursday, Friday, Saturday.
How popular is this Irvine to Seattle flight route?
Flights from Irvine to Seattle/Tacoma Intl have been viewed 378 times in the past calendar month.
How many flights depart from Irvine to Seattle on average per day?
80 flight departures from Irvine to Seattle per day on average.
Early Morning (Midnight to 6am) - 9% of flight departures
Morning (6am - Noon) - 34% of flight departures
Afternoon (Noon - 6pm) - 30% of flight departures
Evening (6pm - Midnight) - 28% of flight departures
How long is the flight from Irvine to Seattle?
For as low as $92, Spirit Airlines can have you in Seattle from Irvine in 7h 18m. The distance from Irvine to Seattle is about 960 mi.
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 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: KLM (90%), Aer Lingus (89%), SkyWest Airlines( 88%).
What are the cheapest flights from Irvine to Seattle?
The cheapest flight price from Irvine to Seattle is $89. On average you can expect to pay $1,005. The most popular route, (Los Angeles - Seattle/Tacoma Intl), can usually be booked for $92.
Other flights to Seattle
Flights to Seattle from Irvine
Alternative routes for Irvine to Seattle
See prices for flight routes from nearby airports that may be better suited for you.
Top 10 airlines flying from Irvine to Seattle
The chart below displays the airlines Cheapflights users traveling from Irvine to Seattle choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
Hourly flight availability from Irvine to Seattle
See what time of day planes typically take off from Irvine to Seattle
| 6%of flight departures | Early morningMidnight to 6 am |
|---|---|
| 41%of flight departures | Morning6 am to noon |
| 22%of flight departures | AfternoonNoon to 6 pm |
| 31%of flight departures | Evening6 pm to midnight |
Weekly flight availability from Irvine to Seattle
See how many times per day planes take to the skies headed from Irvine to Seattle
| Sunday | 34daily flights |
|---|---|
| Monday | 45daily flights |
| Tuesday | 50daily flights |
| Wednesday | 69daily flights |
| Thursday | 92daily flights |
| Friday | 35daily flights |
| Saturday | 34daily flights |