$99+ 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 6/9. Fares are subject to change and may not be available on all flights or dates of travel.
SNA — SEA
May 9 — May 161
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 49 days in advance, depart on a Saturday or Thursday and return on a Tuesday
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 April 9, 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 April 9, 2026.
This Booking.com deal was found by Cheapflights users on 4/4. 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.
Sun 5/108:14 pm
SNA
- SEA
1 stop14h 08m
Frontier
Wed 5/137:50 pm
SEA
- SNA
1 stop13h 19m
Frontier
Deal found 4/4![Frontier logo]()
$162
This Delta deal was found by Cheapflights users on 4/4. 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.
Tue 5/53:47 pm
SNA
- SEA
Nonstop3h 13m
Delta
Sat 5/97:35 pm
SEA
- SNA
Nonstop2h 54m
Delta
Deal found 4/4![Delta logo]()
$177
This CheapOair deal was found by Cheapflights users on 4/6. 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 5/78:14 pm
SNA
- SEA
1 stop14h 08m
Frontier
Sun 5/1011:37 am
SEA
- SNA
1 stop24h 42m
Frontier
Deal found 4/6![Frontier logo]()
$180
This Booking.com deal was found by Cheapflights users on 4/8. 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.
Sat 5/99:54 am
SNA
- SEA
1 stop23h 55m
Frontier
Sun 5/177:50 pm
SEA
- SNA
1 stop13h 19m
Frontier
Deal found 4/8![Frontier logo]()
$182
This CheapOair deal was found by Cheapflights users on 4/4. 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 5/148:58 pm
SNA
- SEA
Nonstop2h 53m
Alaska Airlines
Wed 5/207:15 am
SEA
- SNA
Nonstop2h 53m
Alaska Airlines
Deal found 4/4![Alaska Airlines logo]()
$187
This Kiwi.com deal was found by Cheapflights users on 4/5. 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 4/307:30 am
SNA
- SEA
1 stop12h 22m
Multiple Airlines
Sat 5/27:12 pm
SEA
- SNA
1 stop15h 32m
Multiple Airlines
Deal found 4/5![Multiple Airlines logo]()
$192
This Booking.com deal was found by Cheapflights users on 4/7. 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 5/78:14 pm
SNA
- SEA
1 stop14h 08m
Frontier
Thu 5/147:50 pm
SEA
- SNA
1 stop13h 19m
Frontier
Deal found 4/7![Frontier logo]()
$193
This Kiwi.com deal was found by Cheapflights users on 4/8. 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 5/64:33 pm
SNA
- SEA
1 stop17h 49m
Multiple Airlines
Sun 5/1011:37 am
SEA
- SNA
1 stop10h 31m
Multiple Airlines
Deal found 4/8![Multiple Airlines logo]()
$194
This Jetabroad deal was found by Cheapflights users on 4/4. 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 Jetabroad is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/212:21 pm
SNA
- SEA
Nonstop3h 00m
Alaska Airlines
Sat 5/96:38 pm
SEA
- SNA
Nonstop2h 52m
Alaska Airlines
Deal found 4/4![Alaska Airlines logo]()
$196
This Delta deal was found by Cheapflights users on 4/8. 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 4/2910:55 am
SNA
- SEA
Nonstop3h 05m
Delta
Sat 5/27:15 am
SEA
- SNA
Nonstop2h 50m
Delta
Deal found 4/8![Delta logo]()
$197
This Kiwi.com deal was found by Cheapflights users on 4/8. 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 5/64:33 pm
SNA
- SEA
1 stop17h 49m
Multiple Airlines
Wed 5/137:50 pm
SEA
- SNA
1 stop13h 19m
Multiple Airlines
Deal found 4/8![Multiple Airlines logo]()
$199
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 April 9, 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 April 9, 2026.
This Delta deal was found by Cheapflights users on 4/4. 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 6/45:25 pm
SNA
- SEA
Nonstop3h 03m
Delta
Sun 6/78:00 am
SEA
- SNA
Nonstop2h 57m
Delta
Deal found 4/4![Delta logo]()
$197
This Southwest deal was found by Cheapflights users on 4/7. 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 4/295:35 pm
SNA
- SEA
1 stop5h 20m
Southwest
Thu 4/307:20 am
SEA
- SNA
1 stop4h 20m
Southwest
Deal found 4/7![Southwest logo]()
$222
This Alaska Airlines deal was found by Cheapflights users on 4/5. 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.
Fri 5/155:58 pm
SNA
- SEA
Nonstop2h 55m
Alaska Airlines
Sun 5/179:29 pm
SEA
- SNA
1 stop15h 41m
Alaska Airlines
Deal found 4/5![Alaska Airlines logo]()
$310
This Delta deal was found by Cheapflights users on 4/4. 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 5/295:25 pm
SNA
- SEA
Nonstop3h 05m
Delta
Thu 6/410:05 am
SEA
- SNA
Nonstop3h 00m
Delta
Deal found 4/4![Delta logo]()
$217
This Southwest deal was found by Cheapflights users on 4/4. 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 4/298:45 am
SNA
- SEA
1 stop4h 40m
Southwest
Fri 5/17:20 am
SEA
- SNA
1 stop4h 20m
Southwest
Deal found 4/4![Southwest logo]()
$222
This Southwest deal was found by Cheapflights users on 4/8. 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 4/295:35 pm
SNA
- SEA
1 stop5h 20m
Southwest
Sun 5/36:50 am
SEA
- SNA
1 stop4h 05m
Southwest
Deal found 4/8![Southwest logo]()
$222
This Southwest deal was found by Cheapflights users on 4/5. 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.
Fri 5/16:45 am
SNA
- SEA
1 stop4h 20m
Southwest
Sun 5/36:50 am
SEA
- SNA
1 stop4h 05m
Southwest
Deal found 4/5![Southwest logo]()
$228
This Delta deal was found by Cheapflights users on 4/4. 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.
Tue 6/25:25 pm
SNA
- SEA
Nonstop3h 03m
Delta
Thu 6/118:00 am
SEA
- SNA
Nonstop2h 57m
Delta
Deal found 4/4![Delta logo]()
$257
This Alaska Airlines deal was found by Cheapflights users on 4/6. 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.
Fri 5/298:58 pm
SNA
- SEA
Nonstop2h 53m
Alaska Airlines
Mon 6/13:55 pm
SEA
- SNA
1 stop6h 35m
Alaska Airlines
Deal found 4/6![Alaska Airlines logo]()
$312
This Delta deal was found by Cheapflights users on 4/4. 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 6/126:45 pm
SNA
- SEA
Nonstop2h 59m
Delta
Fri 6/191:32 pm
SEA
- SNA
Nonstop3h 01m
Delta
Deal found 4/4![Delta logo]()
$317
Last-minute flights from Santa Ana to SeattleDiscover last-minute flight deals from Santa Ana to Seattle. Data last updated April 9, 2026 and is based on user searches.
Discover last-minute flight deals from Santa Ana to Seattle. Data last updated April 9, 2026 and is based on user searches.
This CheapOair deal was found by Cheapflights users on 4/7. 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 4/1312:19 pm
SNA
- SEA
1 stop21h 08m
Frontier
Fri 4/177:12 pm
SEA
- SNA
1 stop16h 13m
Frontier
Deal found 4/7![Frontier logo]()
$291
This CheapOair deal was found by Cheapflights users on 4/4. 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 4/1611:29 am
SNA
- SEA
1 stop22h 23m
Frontier
Sun 4/199:54 pm
SEA
- SNA
1 stop19h 32m
Frontier
Deal found 4/4![Frontier logo]()
$280
This Kissandfly.com deal was found by Cheapflights users on 4/6. 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 Kissandfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/166:45 am
SNA
- SEA
Nonstop3h 08m
Multiple Airlines
Mon 4/207:44 pm
SEA
- SNA
Nonstop2h 46m
Multiple Airlines
Deal found 4/6![Multiple Airlines logo]()
$292
This Gotogate deal was found by Cheapflights users on 4/8. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/1611:29 am
SNA
- SEA
1 stop22h 23m
Frontier
Wed 4/227:12 pm
SEA
- SNA
1 stop15h 32m
Frontier
Deal found 4/8![Frontier logo]()
$293
This Booking.com deal was found by Cheapflights users on 4/7. 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 4/1611:29 am
SNA
- SEA
1 stop22h 23m
Frontier
Sat 4/187:12 pm
SEA
- SNA
1 stop15h 32m
Frontier
Deal found 4/7![Frontier logo]()
$295
This CheapOair deal was found by Cheapflights users on 4/4. 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.
Fri 4/179:35 am
SNA
- SEA
1 stop7h 20m
Frontier
Fri 4/247:12 pm
SEA
- SNA
1 stop16h 13m
Frontier
Deal found 4/4![Frontier logo]()
$201
This Booking.com deal was found by Cheapflights users on 4/4. 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.
Fri 4/179:35 am
SNA
- SEA
1 stop7h 20m
Frontier
Sun 4/199:54 pm
SEA
- SNA
1 stop19h 32m
Frontier
Deal found 4/4![Frontier logo]()
$203
This CheapOair deal was found by Cheapflights users on 4/5. 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.
Sat 4/1812:10 pm
SNA
- SEA
1 stop21h 17m
Frontier
Thu 4/238:56 pm
SEA
- SNA
1 stop21h 00m
Frontier
Deal found 4/5![Frontier logo]()
$222
This CheapOair deal was found by Cheapflights users on 4/4. 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.
Sat 4/1812:10 pm
SNA
- SEA
1 stop21h 17m
Frontier
Sat 4/257:12 pm
SEA
- SNA
1 stop15h 32m
Frontier
Deal found 4/4![Frontier logo]()
$246
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 April 9, 2026.
Search for one-way flight options from Santa Ana to Seattle. Find affordable one-way fares based on user searches. Data last updated April 9, 2026.
This Southwest deal was found by Cheapflights users on 4/4. 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 6/95:20 pm
SNA
- SEA
1 stop5h 50m
Southwest
Deal found 4/4![Southwest logo]()
$99
This CheapOair deal was found by Cheapflights users on 4/6. 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.
Sun 5/311:29 am
SNA
- SEA
1 stop21h 58m
Frontier
Deal found 4/6![Frontier logo]()
$102
This United Airlines deal was found by Cheapflights users on 4/8. 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.
Wed 5/67:20 am
SNA
- SEA
1 stop5h 05m
United Airlines
Deal found 4/8![United Airlines logo]()
$104
This Southwest deal was found by Cheapflights users on 4/6. 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 5/1212:55 pm
SNA
- SEA
1 stop7h 25m
Southwest
Deal found 4/6![Southwest logo]()
$109
This Kiwi.com deal was found by Cheapflights users on 4/4. 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 5/64:33 pm
SNA
- SEA
2 stops26h 02m
Multiple Airlines
Deal found 4/4![Multiple Airlines logo]()
$110
This Frontier deal was found by Cheapflights users on 4/6. 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.
Fri 4/179:35 am
SNA
- SEA
1 stop7h 20m
Frontier
Deal found 4/6![Frontier logo]()
$111
This Kiwi.com deal was found by Cheapflights users on 4/8. 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 5/108:14 pm
SNA
- SEA
2 stops37h 35m
Frontier
Deal found 4/8![Frontier logo]()
$113
This Southwest deal was found by Cheapflights users on 4/6. 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 5/63:25 pm
SNA
- SEA
2 stops8h 30m
Southwest
Deal found 4/6![Southwest logo]()
$114
This Super.com deal was found by Cheapflights users on 4/6. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/2411:29 am
SNA
- SEA
1 stop21h 58m
Frontier
Deal found 4/6![Frontier logo]()
$116
This Mytrip deal was found by Cheapflights users on 4/6. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/1812:10 pm
SNA
- SEA
1 stop21h 17m
Frontier
Deal found 4/6![Frontier logo]()
$117
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 April 9, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $162 (Booking.com) |
One-way from | $99 (Southwest) |
Popular in | December |
Cheapest in | January |
Average price | $307 |
Good round-trip deal | $254 or less |
Good one-way deal | $153 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 2,558,603 searches. Data last updated April 9, 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 - SEA
SNASEA
Santa Ana J. Wayne/Orange Cnty
Thu 6/4
5:25 pm-8:28 pm
Nonstop3h 03m
Seattle/Tacoma Intl
Sun 6/7
8:00 am-10:57 am
Nonstop2h 57m
$197
Santa AnaSeattle
SNA - SEA
SNASEA
Santa Ana J. Wayne/Orange Cnty
Fri 5/29
5:25 pm-8:30 pm
Nonstop3h 05m
Seattle/Tacoma Intl
Thu 6/4
10:05 am-1:05 pm
Nonstop3h 00m
$217
Santa AnaSeattle
SNA - SEA
SNASEA
Santa Ana J. Wayne/Orange Cnty
Wed 4/29
5:35 pm-10:55 pm
1 stop5h 20m
Seattle/Tacoma Intl
Thu 4/30
7:20 am-11:40 am
1 stop4h 20m
$222
Santa AnaSeattle
SNA - SEA
SNASEA
Santa Ana J. Wayne/Orange Cnty
Wed 4/29
8:45 am-1:25 pm
1 stop4h 40m
Seattle/Tacoma Intl
Fri 5/1
7:20 am-11:40 am
1 stop4h 20m
$222
Santa AnaSeattle
SNA - SEA
SNASEA
Santa Ana J. Wayne/Orange Cnty
Wed 4/29
5:35 pm-10:55 pm
1 stop5h 20m
Seattle/Tacoma Intl
Sun 5/3
6:50 am-10:55 am
1 stop4h 05m
$222
Santa AnaSeattle
SNA - SEA
SNASEA
Santa Ana J. Wayne/Orange Cnty
Fri 5/1
6:45 am-11:05 am
1 stop4h 20m
Seattle/Tacoma Intl
Sun 5/3
6:50 am-10:55 am
1 stop4h 05m
$228
Santa AnaSeattle
SNA - SEA
SNASEA
Santa Ana J. Wayne/Orange Cnty
Tue 6/2
5:25 pm-8:28 pm
Nonstop3h 03m
Seattle/Tacoma Intl
Thu 6/11
8:00 am-10:57 am
Nonstop2h 57m
$257
Santa AnaSeattle
SNA - SEA
SNASEA
Santa Ana J. Wayne/Orange Cnty
Fri 5/15
5:58 pm-8:53 pm
Nonstop2h 55m
Seattle/Tacoma Intl
Sun 5/17
9:29 pm-1:10 pm
1 stop15h 41m
$310
Santa AnaSeattle
SNA - SEA
SNASEA
Santa Ana J. Wayne/Orange Cnty
Fri 5/29
8:58 pm-11:51 pm
Nonstop2h 53m
Seattle/Tacoma Intl
Mon 6/1
3:55 pm-10:30 pm
1 stop6h 35m
$312
Santa AnaSeattle
SNA - SEA
SNASEA
Santa Ana J. Wayne/Orange Cnty
Fri 6/12
6:45 pm-9:44 pm
Nonstop2h 59m
Seattle/Tacoma Intl
Fri 6/19
1:32 pm-4:33 pm
Nonstop3h 01m
$317
Showing 1-10 of 22 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 April.
| 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 Accuracy2 stars | Trust Score*2 stars | |
| Price Accuracy- | Trust Score*1 star | |
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 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?
Use this chart to determine the optimal time to book a round-trip flight from Santa Ana to Seattle. Price data was last updated on April 3, 2026.
The best time to book flights from Santa Ana, California to Seattle is 49 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, March is the cheapest month in which you can book a flight from Santa Ana, California to Seattle (average of $56). Flying from Santa Ana, California to Seattle in July is currently the most expensive (average of $143). 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 April 9, 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 21% 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 April 4, 2026.
Travelers seeking maximum savings on their Santa Ana, California to Seattle flight should consider departing on Saturday evenings when fares are most often at their lowest. Saturday 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 April 9, 2026.
Read through reviews of airlines operating flights from Santa Ana to Seattle, such as Southwest,Alaska Airlines, andDelta. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Boarding
8.1
Overall
8.0
Entertainment
7.5
Food
7.0
Comfort
8.0
Crew
8.6
Reviews
1 / 20
10.0
ExcellentWilliam Drew,Nov 2025
SJC - HNL
Boarding
8.1
Overall
8.0
Entertainment
7.5
Food
7.0
Comfort
8.0
Crew
8.6
Reviews
1 / 20
10.0
ExcellentWilliam Drew,Nov 2025
SJC - HNL
Boarding
8.1
Overall
8.0
Entertainment
7.5
Food
7.0
Comfort
8.0
Crew
8.6
Reviews
1 / 20
10.0
ExcellentWilliam Drew,Nov 2025
SJC - HNL
Boarding
8.1
Overall
8.0
Entertainment
7.5
Food
7.0
Comfort
8.0
Crew
8.6
Reviews
1 / 20
10.0
ExcellentWilliam Drew,Nov 2025
SJC - HNL
Boarding
8.1
Overall
8.0
Entertainment
7.5
Food
7.0
Comfort
8.0
Crew
8.6
Reviews
1 / 20
10.0
ExcellentWilliam Drew,Nov 2025
SJC - HNL
Boarding
8.1
Overall
8.0
Entertainment
7.5
Food
7.0
Comfort
8.0
Crew
8.6
Reviews
1 / 20
10.0
ExcellentWilliam Drew,Nov 2025
SJC - HNL
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.
Traveling to a place near Seattle?
Book flights to Seattle if you plan to visit one of these locationsSeaTac
Tacoma
Ocean Shores
Olympia
Kent
Lynnwood
Lacey
Edmonds
Leavenworth
Snoqualmie
Tumwater
Tukwila
Renton
Puyallup
Kirkland
Ellensburg
Fife
Lakewood
Issaquah
Shoreline
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Santa Ana and Seattle flights
Browse other Santa Ana and Seattle flight options. Last updated on April 9, 2026.
Other flights from Santa Ana
Browse through other flights departing from Santa Ana. Flights are based on user searches made on Cheapflights and were last updated on April 9, 2026.
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Check out other popular destinations found by fellow travelers in 2026
Other flights to Seattle
Explore flights to Seattle departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on April 9, 2026.
Top 7 airlines flying from Santa Ana to Seattle
Discover the top 7 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 2,558,603 searches. Data last updated April 9, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$59 | Average$175 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$119 | Average$281 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$144 | Average$227 | FlexibilityNo cancel fee | On-time65% | |
| Cheapest$144 | Average$296 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$150 | Average$376 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$172 | Average$305 | FlexibilityNo cancel fee | On-time85% | |
| Cheapest$327 | Average$547 | FlexibilityNo cancel fee | On-time71% |