$129+ Cheap flights from Santa Ana, CA to Seattle (SNA - SEA)
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 9/23. Fares are subject to change and may not be available on all flights or dates of travel.
SNA — SEA
Sep 20 — Sep 271
Round-trip
1 adult, Economy
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Find cheap flights from Santa Ana to Seattle with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheapflights Tip: The best prices from Santa Ana J. Wayne/Orange Cnty to Seattle/Tacoma Intl are usually found in January or March, booked 78 days in advance, depart on a Thursday or Saturday and return on a Wednesday
Cheap flight deals from Santa Ana to Seattle
Cheapest
Best
Last-minute
One-way
Cheapest flights from Santa Ana to SeattleExplore the most affordable flight options available from Santa Ana to Seattle. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 21, 2026.
Explore the most affordable flight options available from Santa Ana to Seattle. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 21, 2026.
This Kiwi.com deal was found by Cheapflights users on 8/17. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/284:35 pm -
1 stop17h 07m
Thu 10/1510:03 am -
2 stops9h 11m
Deal found 8/17![Frontier logo]()
$235
This Kiwi.com deal was found by Cheapflights users on 8/18. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/284:35 pm -
1 stop17h 07m
Thu 10/159:16 pm -
1 stop18h 59m
Deal found 8/18![Multiple Airlines logo]()
$242
This Kiwi.com deal was found by Cheapflights users on 8/17. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/297:30 am -
1 stop26h 12m
Thu 10/1510:03 am -
2 stops9h 11m
Deal found 8/17![Multiple Airlines logo]()
$243
This Alaska Airlines deal was found by Cheapflights users on 8/20. 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.
Wed 9/308:06 am -
Nonstop2h 52m
Wed 10/141:08 pm -
Nonstop2h 48m
Deal found 8/20![Alaska Airlines logo]()
$247
This Kiwi.com deal was found by Cheapflights users on 8/19. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/284:35 pm -
1 stop17h 07m
Sun 10/184:27 pm -
1 stop18h 25m
Deal found 8/19![Frontier logo]()
$251
This Kiwi.com deal was found by Cheapflights users on 8/17. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/227:30 am -
1 stop26h 12m
Mon 10/57:45 pm -
1 stop19h 18m
Deal found 8/17![Multiple Airlines logo]()
$259
This Frontier deal was found by Cheapflights users on 8/17. 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 9/104:35 pm -
1 stop17h 07m
Sun 9/139:45 pm -
1 stop19h 30m
Deal found 8/17![Frontier logo]()
$260
This Delta deal was found by Cheapflights users on 8/20. 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.
Thu 10/12:06 pm -
Nonstop2h 54m
Wed 10/147:35 pm -
Nonstop2h 55m
Deal found 8/20![Delta logo]()
$262
This Southwest deal was found by Cheapflights users on 8/18. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/204:25 pm -
1 stop7h 30m
Sat 10/249:45 am -
1 stop7h 20m
Deal found 8/18![Southwest logo]()
$267
This CheapOair deal was found by Cheapflights users on 8/17. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/14:35 pm -
1 stop17h 07m
Thu 10/154:27 pm -
1 stop18h 25m
Deal found 8/17![Frontier logo]()
$268
Best flights from Santa Ana to SeattleDiscover carefully curated flight deals from Santa Ana to Seattle that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 21, 2026.
Discover carefully curated flight deals from Santa Ana to Seattle that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 21, 2026.
This Alaska Airlines deal was found by Cheapflights users on 8/18. 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.
Wed 9/237:13 pm -
Nonstop2h 46m
Sat 10/311:28 am -
Nonstop2h 55m
Deal found 8/18![Alaska Airlines logo]()
$247
This Delta deal was found by Cheapflights users on 8/17. 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.
Wed 9/3011:59 am -
Nonstop3h 01m
Sun 10/48:20 am -
Nonstop2h 59m
Deal found 8/17![Delta logo]()
$262
This Southwest deal was found by Cheapflights users on 8/19. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/2411:15 am -
1 stop6h 20m
Wed 10/285:35 am -
2 stops7h 45m
Deal found 8/19![Southwest logo]()
$292
This Alaska Airlines deal was found by Cheapflights users on 8/17. 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.
Tue 9/296:45 am -
Nonstop3h 01m
Tue 10/1311:28 am -
Nonstop2h 55m
Deal found 8/17![Alaska Airlines logo]()
$247
This Delta deal was found by Cheapflights users on 8/20. 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 10/166:02 pm -
Nonstop2h 58m
Sun 10/182:35 pm -
Nonstop2h 47m
Deal found 8/20![Delta logo]()
$277
This Delta deal was found by Cheapflights users on 8/20. 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.
Wed 9/237:12 am -
1 stop7h 38m
Sat 10/38:20 am -
Nonstop2h 59m
Deal found 8/20![Delta logo]()
$287
This Delta deal was found by Cheapflights users on 8/20. 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.
Sat 9/265:00 pm -
1 stop5h 10m
Sun 10/47:35 pm -
Nonstop2h 55m
Deal found 8/20![Delta logo]()
$302
This Delta deal was found by Cheapflights users on 8/21. 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.
Wed 10/144:55 pm -
1 stop5h 10m
Sun 10/188:25 am -
Nonstop2h 54m
Deal found 8/21![Delta logo]()
$302
This Delta deal was found by Cheapflights users on 8/17. 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.
Sat 9/123:31 pm -
Nonstop2h 50m
Sat 9/1911:35 am -
Nonstop3h 00m
Deal found 8/17![Delta logo]()
$302
Last-minute flights from Santa Ana to SeattleDiscover last-minute flight deals from Santa Ana to Seattle. Data last updated August 21, 2026 and is based on user searches.
Discover last-minute flight deals from Santa Ana to Seattle. Data last updated August 21, 2026 and is based on user searches.
This Frontier deal was found by Cheapflights users on 8/17. 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 9/104:35 pm -
1 stop17h 07m
Sun 9/139:45 pm -
1 stop19h 30m
Deal found 8/17![Frontier logo]()
$260
This Kiwi.com deal was found by Cheapflights users on 8/17. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/227:30 am -
1 stop26h 12m
Mon 10/57:45 pm -
1 stop19h 18m
Deal found 8/17![Multiple Airlines logo]()
$259
This Southwest deal was found by Cheapflights users on 8/16. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/222:40 pm -
1 stop4h 35m
Sat 10/37:35 am -
1 stop4h 45m
Deal found 8/16![Southwest logo]()
$267
This Kiwi.com deal was found by Cheapflights users on 8/17. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/284:35 pm -
1 stop17h 07m
Thu 10/1510:03 am -
2 stops9h 11m
Deal found 8/17![Frontier logo]()
$235
This Kiwi.com deal was found by Cheapflights users on 8/18. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/284:35 pm -
1 stop17h 07m
Thu 10/159:16 pm -
1 stop18h 59m
Deal found 8/18![Multiple Airlines logo]()
$242
This Kiwi.com deal was found by Cheapflights users on 8/19. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/284:35 pm -
1 stop17h 07m
Sun 10/184:27 pm -
1 stop18h 25m
Deal found 8/19![Frontier logo]()
$251
This Kiwi.com deal was found by Cheapflights users on 8/17. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/297:30 am -
1 stop26h 12m
Thu 10/1510:03 am -
2 stops9h 11m
Deal found 8/17![Multiple Airlines logo]()
$243
This Alaska Airlines deal was found by Cheapflights users on 8/20. 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.
Wed 9/308:06 am -
Nonstop2h 52m
Wed 10/141:08 pm -
Nonstop2h 48m
Deal found 8/20![Alaska Airlines logo]()
$247
This Alaska Airlines deal was found by Cheapflights users on 8/20. 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.
Wed 9/3010:36 am -
Nonstop2h 49m
Sun 10/186:30 am -
Nonstop2h 59m
Deal found 8/20![Alaska Airlines logo]()
$262
One-way flights from Santa Ana to SeattleSearch for one-way flight options from Santa Ana to Seattle. Find affordable one-way fares based on user searches. Data last updated August 21, 2026.
Search for one-way flight options from Santa Ana to Seattle. Find affordable one-way fares based on user searches. Data last updated August 21, 2026.
This Southwest deal was found by Cheapflights users on 8/17. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/2310:50 am -
1 stop4h 10m
Deal found 8/17![Southwest logo]()
$129
This Kiwi.com deal was found by Cheapflights users on 8/17. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/44:35 pm -
2 stops26h 01m
Deal found 8/17![Frontier logo]()
$130
This Kiwi.com deal was found by Cheapflights users on 8/17. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/135:07 pm -
2 stops40h 35m
Deal found 8/17![Multiple Airlines logo]()
$131
This Kiwi.com deal was found by Cheapflights users on 8/17. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/157:30 am -
1 stop26h 12m
Deal found 8/17![Multiple Airlines logo]()
$133
This Southwest deal was found by Cheapflights users on 8/21. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/195:05 pm -
1 stop5h 55m
Deal found 8/21![Southwest logo]()
$134
This Booking.com deal was found by Cheapflights users on 8/17. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/174:35 pm -
1 stop25h 53m
Deal found 8/17![Frontier logo]()
$135
This Kiwi.com deal was found by Cheapflights users on 8/18. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/104:35 pm -
2 stops22h 33m
Deal found 8/18![Frontier logo]()
$137
This Kiwi.com deal was found by Cheapflights users on 8/19. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/307:30 am -
1 stop26h 12m
Deal found 8/19![Multiple Airlines logo]()
$138
This CheapOair deal was found by Cheapflights users on 8/21. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/214:35 pm -
1 stop17h 07m
Deal found 8/21![Frontier logo]()
$140
This Kiwi.com deal was found by Cheapflights users on 8/20. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/204:35 pm -
1 stop17h 07m
Deal found 8/20![Frontier logo]()
$141
Find flight deals from Santa Ana to Seattle
Discover tips and strategies to find the most affordable flight options for your journey from Santa Ana (SNA) 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 August 21, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $235 (Kiwi.com) |
One-way from | $129 (Southwest) |
Popular in | June |
Cheapest in | January |
Average price | $328 |
Good round-trip deal | $275 or less |
Good one-way deal | $190 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from Santa Ana 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 7,457,451 searches. Data last updated August 21, 2026.
Use the filters below to find and compare flights from Santa Ana to Seattle that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Quickest round-trip
Santa AnaSeattle
SNA Santa Ana J. Wayne/Orange Cnty - SEA Seattle/Tacoma Intl
SNASEA
Santa Ana J. Wayne/Orange Cnty
Wed 9/23
7:13 pm-9:59 pm
Nonstop2h 46m
Seattle/Tacoma Intl
Sat 10/3
11:28 am-2:23 pm
Nonstop2h 55m
$247
Santa AnaSeattle
SNA Santa Ana J. Wayne/Orange Cnty - SEA Seattle/Tacoma Intl
SNASEA
Santa Ana J. Wayne/Orange Cnty
Tue 9/29
6:45 am-9:46 am
Nonstop3h 01m
Seattle/Tacoma Intl
Tue 10/13
11:28 am-2:23 pm
Nonstop2h 55m
$247
Santa AnaSeattle
SNA Santa Ana J. Wayne/Orange Cnty - SEA Seattle/Tacoma Intl
SNASEA
Santa Ana J. Wayne/Orange Cnty
Wed 9/30
11:59 am-3:00 pm
Nonstop3h 01m
Seattle/Tacoma Intl
Sun 10/4
8:20 am-11:19 am
Nonstop2h 59m
$262
Santa AnaSeattle
SNA Santa Ana J. Wayne/Orange Cnty - SEA Seattle/Tacoma Intl
SNASEA
Santa Ana J. Wayne/Orange Cnty
Fri 10/16
6:02 pm-9:00 pm
Nonstop2h 58m
Seattle/Tacoma Intl
Sun 10/18
2:35 pm-5:22 pm
Nonstop2h 47m
$277
Santa AnaSeattle
SNA Santa Ana J. Wayne/Orange Cnty - SEA Seattle/Tacoma Intl
SNASEA
Santa Ana J. Wayne/Orange Cnty
Wed 9/23
7:12 am-2:50 pm
1 stop7h 38m
Seattle/Tacoma Intl
Sat 10/3
8:20 am-11:19 am
Nonstop2h 59m
$287
Santa AnaSeattle
SNA Santa Ana J. Wayne/Orange Cnty - SEA Seattle/Tacoma Intl
SNASEA
Santa Ana J. Wayne/Orange Cnty
Sat 10/24
11:15 am-5:35 pm
1 stop6h 20m
Seattle/Tacoma Intl
Wed 10/28
5:35 am-1:20 pm
2 stops7h 45m
$292
Santa AnaSeattle
SNA Santa Ana J. Wayne/Orange Cnty - SEA Seattle/Tacoma Intl
SNASEA
Santa Ana J. Wayne/Orange Cnty
Sat 9/26
5:00 pm-10:10 pm
1 stop5h 10m
Seattle/Tacoma Intl
Sun 10/4
7:35 pm-10:30 pm
Nonstop2h 55m
$302
Santa AnaSeattle
SNA Santa Ana J. Wayne/Orange Cnty - SEA Seattle/Tacoma Intl
SNASEA
Santa Ana J. Wayne/Orange Cnty
Wed 10/14
4:55 pm-10:05 pm
1 stop5h 10m
Seattle/Tacoma Intl
Sun 10/18
8:25 am-11:19 am
Nonstop2h 54m
$302
Santa AnaSeattle
SNA Santa Ana J. Wayne/Orange Cnty - SEA Seattle/Tacoma Intl
SNASEA
Santa Ana J. Wayne/Orange Cnty
Sat 9/12
3:31 pm-6:21 pm
Nonstop2h 50m
Seattle/Tacoma Intl
Sat 9/19
11:35 am-2:35 pm
Nonstop3h 00m
$302
Cheapest one-way
Santa AnaSeattle
SNA Santa Ana J. Wayne/Orange Cnty - SEA Seattle/Tacoma Intl
SNASEA
Santa Ana J. Wayne/Orange Cnty
Sat 9/19
5:05 pm-11:00 pm
1 stop5h 55m
$134
Showing 1-10 of 21 resultsSorted by cheapest first
Compare providers for flights from Santa Ana to Seattle
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Santa Ana to Seattle in August.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy- | Trust Score*1 star | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Santa Ana, California-Seattle flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Santa Ana, California-Seattle flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Santa Ana, California-Seattle flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Santa Ana, California-Seattle flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Santa Ana, California-Seattle flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from Santa Ana to Seattle
Have a flexible travel schedule? Discover the best time to fly to Seattle from Santa Ana with our price prediction graph.
SNA-SEA
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.
Cheapflights Insights
Everything you need to know about your flight from Santa Ana to Seattle
Prices
Airlines
How far ahead should I book a flight from Santa Ana, California to Seattle?
The best time to book flights from Santa Ana, California to Seattle is 77 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 month to book a flight from Santa Ana, California to Seattle?
Currently, January is the cheapest month in which you can book a flight from Santa Ana, California to Seattle (average of $189). Flying from Santa Ana, California to Seattle in June is currently the most expensive (average of $374). 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 SNA to SEA?
Find hourly flight availability from Santa Ana 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 August 21, 2026.
One of the essential ways to save on airfare from Santa Ana, California to Seattle is to remain as flexible as possible. Flights that are at noon tend to be the most expensive. A flight in the evening could potentially save you up to 33% on airfare.
What is the cheapest day to fly from Santa Ana, California to Seattle?
Use this chart to determine the cheapest time to fly round-trip from Santa Ana to Seattle. Price data was last updated on August 15, 2026.
Travelers seeking maximum savings on their Santa Ana, California to Seattle flight should consider departing on Thursday evenings 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.
The best insider tips for Santa Ana to Seattle flights
AI-powered summary based on content written by travel experts. AI can make mistakes.
Cheapflights partnered with top experts to bring you the best recommendations for your Santa Ana to Seattle trip
Our travel experts
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 August 21, 2026.
Read through reviews of airlines operating flights from Santa Ana to Seattle, such as Alaska Airlines,Delta, andHawaiian Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Comfort
7.8
Food
7.0
Entertainment
7.0
Crew
8.5
Boarding
8.1
Overall
7.9
Reviews
1 / 20
10.0
ExcellentAnonymous,Dec 2025
SJC - SEA
Comfort
7.8
Food
7.0
Entertainment
7.0
Crew
8.5
Boarding
8.1
Overall
7.9
Reviews
1 / 20
10.0
ExcellentAnonymous,Dec 2025
SJC - SEA
Comfort
7.8
Food
7.0
Entertainment
7.0
Crew
8.5
Boarding
8.1
Overall
7.9
Reviews
1 / 20
10.0
ExcellentAnonymous,Dec 2025
SJC - SEA
Comfort
7.8
Food
7.0
Entertainment
7.0
Crew
8.5
Boarding
8.1
Overall
7.9
Reviews
1 / 20
10.0
ExcellentAnonymous,Dec 2025
SJC - SEA
Comfort
7.8
Food
7.0
Entertainment
7.0
Crew
8.5
Boarding
8.1
Overall
7.9
Reviews
1 / 20
10.0
ExcellentAnonymous,Dec 2025
SJC - SEA
Comfort
7.8
Food
7.0
Entertainment
7.0
Crew
8.5
Boarding
8.1
Overall
7.9
Reviews
1 / 20
10.0
ExcellentAnonymous,Dec 2025
SJC - SEA
Related info for your journey
Find useful and relevant information for your journey from Santa Ana 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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Top 6 airlines flying from Santa Ana to Seattle
Discover the top 6 airlines that operate flights from Santa Ana 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 7,457,451 searches. Data last updated August 21, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$54 | Average$195 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$119 | Average$320 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$143 | Average$324 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$151 | Average$388 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$197 | Average$287 | FlexibilityNo cancel fee | On-time85% | |
| Cheapest$337 | Average$657 | FlexibilityNo cancel fee | On-time71% |