Cheap flights from Irvine, CA to Seattle (SEA) from $22
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 8/28. 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 4 — Jun 111
From?
To?
1 adult, 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 May 30, 2024.
Popular in | December |
|---|---|
Cheapest in | October |
Round-trip from | $247 |
One-way from | $22 |
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 Spirit Airlines flights from Irvine to Seattle
Explore cheap flight options specifically provided by Spirit Airlines for the route between Irvine 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 2,784,634 searches. Data last updated May 30, 2024.
Peruse some of the lowest-priced Spirit Airlines flights we've found from Irvine to Seattle. Make sure to check back often as deals are often changing.
Thu 9/121:00 pmLAX - SEA
Nonstop3h 08mSpirit Airlines
Mon 9/165:00 pmSEA - LAX
Nonstop3h 18mSpirit Airlines
Deal found 5/29$55
Wed 7/171:23 pmLAX - SEA
Nonstop2h 52mSpirit Airlines
Wed 7/245:15 pmSEA - LAX
Nonstop2h 51mSpirit Airlines
Deal found 5/29$61
Wed 7/101:23 pmLAX - SEA
Nonstop2h 52mSpirit Airlines
Tue 7/165:15 pmSEA - LAX
Nonstop2h 51mSpirit Airlines
Deal found 5/29$62
Wed 7/171:23 pmLAX - SEA
Nonstop2h 52mSpirit Airlines
Tue 7/235:15 pmSEA - LAX
Nonstop2h 51mSpirit Airlines
Deal found 5/28$63
Thu 9/121:00 pmLAX - SEA
Nonstop3h 08mSpirit Airlines
Mon 9/165:00 pmSEA - LAX
Nonstop3h 18mSpirit Airlines
Deal found 5/29$64
Tue 7/161:23 pmLAX - SEA
Nonstop2h 52mSpirit Airlines
Tue 7/235:15 pmSEA - LAX
Nonstop2h 51mSpirit Airlines
Deal found 5/28$65
Thu 7/181:23 pmLAX - SEA
Nonstop2h 52mSpirit Airlines
Tue 7/305:15 pmSEA - LAX
Nonstop2h 51mSpirit Airlines
Deal found 5/29$67
Sat 8/317:00 pmLAX - SEA
Nonstop2h 48mSpirit Airlines
Tue 9/35:30 amSEA - LAX
Nonstop2h 46mSpirit Airlines
Deal found 5/30$68
Wed 9/41:00 pmLAX - SEA
Nonstop3h 08mSpirit Airlines
Wed 9/115:00 pmSEA - LAX
Nonstop3h 18mSpirit Airlines
Deal found 5/29$72
Cheap Alaska Airlines flights from Irvine to Seattle
Explore cheap flight options specifically provided by Alaska Airlines for the route between Irvine 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 2,784,634 searches. Data last updated May 30, 2024.
Have a look at some of the cheapest available Alaska Airlines flights departing from Irvine and landing in Seattle. Ensure the flight price, dates, time, and airline match your criteria before you book.
Tue 7/94:20 pmLAX - SEA
1 stop6h 33mAlaska Airlines
Sun 7/215:45 amSEA - LAX
Nonstop2h 51mAlaska Airlines
Deal found 5/29$176
Wed 6/197:59 pmLAX - SEA
Nonstop2h 49mAlaska Airlines
Tue 6/254:35 pmSEA - LAX
1 stop7h 09mAlaska Airlines
Deal found 5/29$186
Wed 6/199:20 pmLAX - SEA
Nonstop2h 39mAlaska Airlines
Mon 6/249:28 pmSEA - LAX
1 stop22h 17mAlaska Airlines
Deal found 5/29$196
Fri 7/59:20 pmLAX - SEA
Nonstop2h 39mAlaska Airlines
Tue 7/99:11 pmSEA - LAX
Nonstop2h 48mAlaska Airlines
Deal found 5/29$197
Tue 7/29:59 pmLAX - SEA
1 stop10h 43mAlaska Airlines
Fri 7/55:45 amSEA - LAX
Nonstop2h 51mAlaska Airlines
Deal found 5/28$206
Wed 6/57:00 amLAX - SEA
Nonstop2h 58mAlaska Airlines
Wed 6/51:45 pmSEA - LAX
Nonstop2h 47mAlaska Airlines
Deal found 5/29$321
Wed 6/57:00 amLAX - SEA
Nonstop2h 58mAlaska Airlines
Wed 6/51:45 pmSEA - LAX
1 stop5h 35mAlaska Airlines
Deal found 5/29$326
Thu 6/66:00 amLAX - SEA
1 stop5h 34mAlaska Airlines
Thu 6/61:45 pmSEA - LAX
Nonstop2h 47mAlaska Airlines
Deal found 5/30$331
Cheap Irvine to Seattle flights in May & June 2024
Find cheap flight options from Irvine 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 2,784,634 searches. Prices were last updated on May 30, 2024.
The lowest fares we've come across on flights traveling from Irvine to Seattle in May and June 2024. Check back soon for alternative fares.
Mon 6/1710:54 pmLAX - SEA
1 stop10h 05mSpirit Airlines
Tue 6/259:41 pmSEA - LAX
2 stops19h 19mSpirit Airlines
Deal found 5/30$139
Wed 6/129:30 pmLAX - SEA
1 stop24h 35mFrontier
Tue 6/181:47 pmSEA - LAX
2 stops18h 53mFrontier
Deal found 5/30$140
Thu 6/139:30 pmLAX - SEA
1 stop11h 07mFrontier
Tue 6/181:47 pmSEA - LAX
2 stops18h 53mFrontier
Deal found 5/30$141
Tue 6/256:49 pmLAX - SEA
Nonstop2h 49mMultiple Airlines
Tue 7/29:49 amSEA - LAX
1 stop11h 49mMultiple Airlines
Deal found 5/30$142
Thu 6/138:41 pmLAX - SEA
1 stop11h 51mSpirit Airlines
Tue 6/189:49 amSEA - LAX
1 stop8h 04mSpirit Airlines
Deal found 5/29$143
Thu 6/69:30 pmLAX - SEA
1 stop23h 26mFrontier
Fri 6/1410:03 pmSEA - LAX
1 stop10h 37mFrontier
Deal found 5/29$144
Wed 6/268:30 pmLAX - SEA
1 stop12h 02mMultiple Airlines
Tue 7/99:52 pmSEA - LAX
1 stop9h 33mMultiple Airlines
Deal found 5/30$145
Fri 6/146:23 amLAX - SEA
1 stop25h 34mSpirit Airlines
Wed 6/198:59 pmSEA - LAX
1 stop25h 51mSpirit Airlines
Deal found 5/30$146
Mon 6/1010:54 pmLAX - SEA
1 stop10h 05mMultiple Airlines
Thu 6/133:19 pmSEA - LAX
2 stops17h 21mMultiple Airlines
Deal found 5/28$147
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 2,784,634 searches. Data last updated May 30, 2024.
The lowest fares we've come across on flights traveling from Irvine to Seattle in May and June 2024. Check back soon for alternative fares.
Thu 7/251:23 pmLAX - SEA
Nonstop2h 52mSpirit Airlines
Fri 7/269:44 pmSEA - LAX
1 stop11h 38mSpirit Airlines
Deal found 5/30$139
Wed 7/1012:14 pmLAX - SEA
1 stop7h 46mSpirit Airlines
Tue 7/168:54 pmSEA - LAX
2 stops16h 58mSpirit Airlines
Deal found 5/30$140
Thu 6/139:30 pmLAX - SEA
1 stop11h 07mFrontier
Tue 6/181:47 pmSEA - LAX
2 stops18h 53mFrontier
Deal found 5/30$141
Tue 6/256:49 pmLAX - SEA
Nonstop2h 49mMultiple Airlines
Tue 7/29:49 amSEA - LAX
1 stop11h 49mMultiple Airlines
Deal found 5/30$142
Thu 7/181:23 pmLAX - SEA
Nonstop2h 52mSpirit Airlines
Mon 7/229:21 pmSEA - LAX
2 stops18h 43mSpirit Airlines
Deal found 5/29$143
Fri 7/197:05 amLAX - SEA
1 stop13h 25mSpirit Airlines
Wed 7/248:55 pmSEA - LAX
1 stop12h 27mSpirit Airlines
Deal found 5/29$144
Wed 6/268:30 pmLAX - SEA
1 stop12h 02mMultiple Airlines
Tue 7/99:52 pmSEA - LAX
1 stop9h 33mMultiple Airlines
Deal found 5/30$145
Fri 6/146:23 amLAX - SEA
1 stop25h 34mSpirit Airlines
Wed 6/198:59 pmSEA - LAX
1 stop25h 51mSpirit Airlines
Deal found 5/30$146
Tue 7/167:03 amLAX - SEA
1 stop12h 57mMultiple Airlines
Fri 7/199:46 pmSEA - LAX
1 stop10h 51mMultiple Airlines
Deal found 5/30$147
Non-stop flights to Seattle from Irvine
Discover non-stop flight options from Irvine 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 2,784,634 searches. Data last updated May 30, 2024.
Take a look at some of the direct flights traveling from Irvine to Seattle in the near future. Select from other flights from Irvine to Seattle by using the search form above.
Thu 9/121:00 pmLAX - SEA
Nonstop3h 08mSpirit Airlines
Mon 9/165:00 pmSEA - LAX
Nonstop3h 18mSpirit Airlines
Deal found 5/29$55
Wed 7/171:23 pmLAX - SEA
Nonstop2h 52mSpirit Airlines
Wed 7/245:15 pmSEA - LAX
Nonstop2h 51mSpirit Airlines
Deal found 5/29$61
Wed 7/101:23 pmLAX - SEA
Nonstop2h 52mSpirit Airlines
Tue 7/165:15 pmSEA - LAX
Nonstop2h 51mSpirit Airlines
Deal found 5/29$62
Wed 7/241:23 pmLAX - SEA
Nonstop2h 52mSpirit Airlines
Wed 7/245:15 pmSEA - LAX
Nonstop2h 51mSpirit Airlines
Deal found 5/29$63
Thu 9/121:00 pmLAX - SEA
Nonstop3h 08mSpirit Airlines
Mon 9/165:00 pmSEA - LAX
Nonstop3h 18mSpirit Airlines
Deal found 5/29$64
Tue 7/161:23 pmLAX - SEA
Nonstop2h 52mSpirit Airlines
Tue 7/235:15 pmSEA - LAX
Nonstop2h 51mSpirit Airlines
Deal found 5/28$65
Thu 7/181:23 pmLAX - SEA
Nonstop2h 52mSpirit Airlines
Tue 7/305:15 pmSEA - LAX
Nonstop2h 51mSpirit Airlines
Deal found 5/29$67
Sat 8/317:00 pmLAX - SEA
Nonstop2h 48mSpirit Airlines
Tue 9/35:30 amSEA - LAX
Nonstop2h 46mSpirit Airlines
Deal found 5/30$68
Wed 9/41:00 pmLAX - SEA
Nonstop3h 08mSpirit Airlines
Wed 9/115:00 pmSEA - LAX
Nonstop3h 18mSpirit Airlines
Deal found 5/29$72
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 2,784,634 searches. Data last updated May 30, 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.
Wed 6/53:40 pmLAX - SEA
1 stop16h 52mSpirit Airlines
Tue 6/119:41 pmSEA - LAX
1 stop23h 19mSpirit Airlines
Deal found 5/29$143
Thu 6/69:30 pmLAX - SEA
1 stop23h 26mFrontier
Fri 6/1410:03 pmSEA - LAX
1 stop10h 37mFrontier
Deal found 5/29$144
Tue 6/410:43 pmLAX - SEA
1 stop9h 49mMultiple Airlines
Sun 6/910:58 pmSEA - LAX
1 stop9h 42mMultiple Airlines
Deal found 5/29$145
Thu 6/69:30 pmLAX - SEA
1 stop23h 26mFrontier
Thu 6/2010:58 pmSEA - LAX
1 stop9h 42mFrontier
Deal found 5/28$146
Tue 6/410:43 pmLAX - SEA
1 stop9h 49mMultiple Airlines
Wed 6/59:41 pmSEA - LAX
1 stop22h 59mMultiple Airlines
Deal found 5/29$150
Sun 6/96:32 pmLAX - SEA
1 stop14h 00mSpirit Airlines
Wed 6/129:28 amSEA - LAX
1 stop14h 21mSpirit Airlines
Deal found 5/29$152
Fri 6/710:30 pmLAX - SEA
1 stop9h 27mSpirit Airlines
Mon 6/108:59 pmSEA - LAX
1 stop15h 03mSpirit Airlines
Deal found 5/29$155
Fri 6/710:30 pmLAX - SEA
1 stop9h 27mMultiple Airlines
Thu 6/139:42 pmSEA - LAX
1 stop9h 43mMultiple Airlines
Deal found 5/30$157
Wed 6/58:20 pmLAX - SEA
2 stops12h 12mSpirit Airlines
Sat 6/82:51 pmSEA - LAX
1 stop7h 53mSpirit Airlines
Deal found 5/29$159
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 2,784,634 searches. Data last updated May 30, 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 8/281:00 pmLAX - SEA
Nonstop3h 08mSpirit Airlines
Deal found 5/29$22
Wed 10/21:00 pmLAX - SEA
Nonstop3h 08mSpirit Airlines
Deal found 5/29$24
Wed 7/171:23 pmLAX - SEA
Nonstop2h 52mSpirit Airlines
Deal found 5/29$31
Sat 9/71:00 pmLAX - SEA
Nonstop3h 08mSpirit Airlines
Deal found 5/29$32
Tue 7/301:23 pmLAX - SEA
Nonstop2h 52mSpirit Airlines
Deal found 5/30$34
Wed 7/101:23 pmLAX - SEA
Nonstop2h 52mSpirit Airlines
Deal found 5/29$37
Wed 8/286:42 amLAX - SEA
1 stop6h 03mSpirit Airlines
Deal found 5/29$41
Thu 7/111:23 pmLAX - SEA
Nonstop2h 52mSpirit Airlines
Deal found 5/29$43
Mon 7/221:23 pmLAX - SEA
Nonstop2h 52mSpirit Airlines
Deal found 5/29$44
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 2,784,634 searches. Data last updated May 30, 2024.
Fly from
Any airport
Fly to
Any airport
Budget
$55 - $177
Route
Depart
Return
Price
Los AngelesSeattle/Tacoma Intl
LAX - SEA
LAXSEA
Los Angeles
Thu 9/12
Nonstop3h 08m
Seattle/Tacoma Intl
Mon 9/16
Nonstop3h 18m
$55
Los AngelesSeattle/Tacoma Intl
LAX - SEA
LAXSEA
Los Angeles
Wed 7/17
Nonstop2h 52m
Seattle/Tacoma Intl
Wed 7/24
Nonstop2h 51m
$61
Los AngelesSeattle/Tacoma Intl
LAX - SEA
LAXSEA
Los Angeles
Wed 7/10
Nonstop2h 52m
Seattle/Tacoma Intl
Tue 7/16
Nonstop2h 51m
$62
Los AngelesSeattle/Tacoma Intl
LAX - SEA
LAXSEA
Los Angeles
Wed 7/17
Nonstop2h 52m
Seattle/Tacoma Intl
Tue 7/23
Nonstop2h 51m
$63
Los AngelesSeattle/Tacoma Intl
LAX - SEA
LAXSEA
Los Angeles
Thu 9/12
Nonstop3h 08m
Seattle/Tacoma Intl
Mon 9/16
Nonstop3h 18m
$64
Los AngelesSeattle/Tacoma Intl
LAX - SEA
LAXSEA
Los Angeles
Tue 7/9
Nonstop2h 39m
Seattle/Tacoma Intl
Wed 7/17
Nonstop2h 51m
$110
Los AngelesSeattle/Tacoma Intl
LAX - SEA
LAXSEA
Los Angeles
Wed 6/12
1 stop24h 35m
Seattle/Tacoma Intl
Mon 6/17
1 stop10h 37m
$144
Los AngelesSeattle/Tacoma Intl
LAX - SEA
LAXSEA
Los Angeles
Tue 7/9
1 stop6h 33m
Seattle/Tacoma Intl
Sun 7/21
Nonstop2h 51m
$176
Los AngelesSeattle/Tacoma Intl
LAX - SEA
LAXSEA
Los Angeles
Tue 6/25
Nonstop2h 51m
Seattle/Tacoma Intl
Thu 7/4
Nonstop2h 45m
$177
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 24, 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.
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 May 26, 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.
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 |
|---|
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 30, 2024.
Read reviews from past customers who have flown Spirit Airlines, Alaska Airlines and Frontier 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.
9,201 reviews
Crew
8.6
Food
7.3
Entertainment
7.3
Overall
8.1
Comfort
7.9
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.
9,201 reviews
9,201 reviews
Crew
8.6
Food
7.3
Entertainment
7.3
Overall
8.1
Comfort
7.9
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.
10,457 reviews
9,201 reviews
Crew
8.6
Food
7.3
Entertainment
7.3
Overall
8.1
Comfort
7.9
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.
10,777 reviews
9,201 reviews
Crew
8.6
Food
7.3
Entertainment
7.3
Overall
8.1
Comfort
7.9
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.
14,284 reviews
9,201 reviews
Crew
8.6
Food
7.3
Entertainment
7.3
Overall
8.1
Comfort
7.9
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.
597 reviews
9,201 reviews
Crew
8.6
Food
7.3
Entertainment
7.3
Overall
8.1
Comfort
7.9
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 Irvine to Seattle. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
Alternative routes for Irvine to SeattleSee prices for flight routes from nearby airports that may be better suited for you.
See prices for flight routes from nearby airports that may be better suited for you.
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 2,784,634 searches. Data last updated May 30, 2024.
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.
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 May 30, 2024.
| 7%of flight departures | Early morningMidnight to 6 am |
|---|---|
| 42%of flight departures | Morning6 am to noon |
| 28%of flight departures | AfternoonNoon to 6 pm |
| 23%of flight departures | Evening6 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 May 30, 2024.
| Sunday | 66daily flights |
|---|---|
| Monday | 93daily flights |
| Tuesday | 49daily flights |
| Wednesday | 44daily flights |
| Thursday | 66daily flights |
| Friday | 74daily flights |
| Saturday | 61daily flights |
Book a flight to one of these trending destinations
User searches for flights to these destinations increased 20% or more in the past 90 days compared to other destinations
Fly with Cheapflights
Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.
How does Cheapflights help users find flights from Irvine to Seattle?
Deals for Irvine to Seattle flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.
Why should you use Cheapflights to find cheap flight tickets from Irvine to Seattle?
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 Irvine to Seattle.
Can Cheapflights find flights from Irvine to Seattle with no change fees?
Users can book flights with no change fees policies with our dedicated filters. Book flights from Irvine to Seattle flexibly with Cheapflights today.
Can Cheapflights notify me if prices for flights from Irvine to Seattle become cheaper?
Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Seattle from Irvine today and book when prices fit your budget.