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Cheap flights from Santa Ana, California to Seattle from $166

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Santa Ana, California to Seattle departing on 8/18. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Santa Ana, California to Seattle

Cheap round-trip flights

Enter your travel dates to find the best prices.
Frontier Logo
4:13 pm - 11:08 am
SNA
-
SEA
18h 55m
1 stop
Frontier Logo
8:53 pm - 3:20 pm
SEA
-
SNA
18h 27m
1 stop
$227Frontier
Tue, Aug 4 - Mon, Aug 10
Frontier Logo
4:13 pm - 10:39 am
SNA
-
SEA
18h 26m
1 stop
Frontier Logo
8:13 pm - 12:31 pm
SEA
-
SNA
16h 18m
1 stop
$232Frontier
Wed, Jul 15 - Wed, Jul 22
Frontier Logo
4:13 pm - 11:08 am
SNA
-
SEA
18h 55m
1 stop
Frontier Logo
8:53 pm - 3:20 pm
SEA
-
SNA
18h 27m
1 stop
$235Frontier
Tue, Aug 4 - Mon, Aug 10
Frontier Logo
7:53 pm - 10:39 am
SNA
-
SEA
14h 46m
1 stop
Frontier Logo
12:35 pm - 10:28 am
SEA
-
SNA
21h 53m
1 stop
$236Frontier
Fri, Jul 10 - Wed, Jul 15
Alaska Airlines Logo
7:13 pm - 9:59 pm
SNA
-
SEA
2h 46mnonstop
Alaska Airlines Logo
6:38 pm - 9:30 pm
SEA
-
SNA
2h 52mnonstop
$237Alaska Airlines
Wed, Sep 23 - Tue, Sep 29
Frontier Logo
7:53 pm - 11:08 am
SNA
-
SEA
15h 15m
1 stop
Frontier Logo
8:13 pm - 3:20 pm
SEA
-
SNA
19h 07m
1 stop
$238Frontier
Thu, Aug 6 - Tue, Aug 11
Frontier Logo
11:15 am - 9:17 am
SNA
-
SEA
22h 02m
1 stop
Frontier Logo
8:53 pm - 3:28 pm
SEA
-
SNA
18h 35m
1 stop
$240Frontier
Thu, Jul 9 - Mon, Jul 13
Frontier Logo
7:53 pm - 11:08 am
SNA
-
SEA
15h 15m
1 stop
Frontier Logo
8:53 pm - 3:20 pm
SEA
-
SNA
18h 27m
1 stop
$241Frontier
Fri, Aug 7 - Mon, Aug 10
Frontier Logo
7:53 pm - 10:39 am
SNA
-
SEA
14h 46m
1 stop
Frontier Logo
8:53 pm - 12:31 pm
SEA
-
SNA
15h 38m
1 stop
$242Frontier
Fri, Jul 10 - Sun, Jul 12
Frontier Logo
4:13 pm - 11:08 am
SNA
-
SEA
18h 55m
1 stop
Frontier Logo
7:06 pm - 8:15 am
SEA
-
SNA
13h 09m
1 stop
$243Frontier
Wed, Aug 12 - Sun, Aug 16

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Frontier flights from Santa Ana, California to Seattle

Our best Frontier deals on Santa Ana, California to Seattle flight tickets
Frontier
Aug 1
SNA7:53 pmSanta Ana J. Wayne/Orange Cnty
14h 46m
1 stop
SEA10:39 amSeattle/Tacoma Intl
Aug 11
SEA8:13 pmSeattle/Tacoma Intl
19h 07m
1 stop
SNA3:20 pmSanta Ana J. Wayne/Orange Cnty
$227
Frontier
Jul 15
SNA4:13 pmSanta Ana J. Wayne/Orange Cnty
18h 26m
1 stop
SEA10:39 amSeattle/Tacoma Intl
Jul 22
SEA8:13 pmSeattle/Tacoma Intl
16h 18m
1 stop
SNA12:31 pmSanta Ana J. Wayne/Orange Cnty
$232
Frontier
Aug 4
SNA4:13 pmSanta Ana J. Wayne/Orange Cnty
18h 55m
1 stop
SEA11:08 amSeattle/Tacoma Intl
Aug 10
SEA8:53 pmSeattle/Tacoma Intl
18h 27m
1 stop
SNA3:20 pmSanta Ana J. Wayne/Orange Cnty
$235

Alaska Airlines flights from Santa Ana, California to Seattle

Our best Alaska Airlines deals on Santa Ana, California to Seattle flight tickets
Alaska Airlines
Sep 23
SNA7:13 pmSanta Ana J. Wayne/Orange Cnty
2h 46m
SEA9:59 pmSeattle/Tacoma Intl
Sep 29
SEA6:38 pmSeattle/Tacoma Intl
2h 52m
SNA9:30 pmSanta Ana J. Wayne/Orange Cnty
$237
Alaska Airlines
Sep 3
SNA8:59 pmSanta Ana J. Wayne/Orange Cnty
2h 48m
SEA11:47 pmSeattle/Tacoma Intl
Sep 6
SEA7:18 amSeattle/Tacoma Intl
2h 55m
SNA10:13 amSanta Ana J. Wayne/Orange Cnty
$262
Alaska Airlines
Aug 22
SNA6:45 amSanta Ana J. Wayne/Orange Cnty
3h 01m
SEA9:46 amSeattle/Tacoma Intl
Aug 30
SEA7:18 amSeattle/Tacoma Intl
2h 55m
SNA10:13 amSanta Ana J. Wayne/Orange Cnty
$263

momondo Fare Finder

 
Customize your flight search to find flights from Santa Ana, California 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, momondo users made 832,500 searches. Data last updated June 21, 2026.
Use the filters below to find and compare flights from Santa Ana, California to Seattle that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Santa AnaSeattle

SNA - SEA

SNASEA

Santa Ana J. Wayne/Orange Cnty

Tue 8/4

4:13 pm-11:08 am

1 stop18h 55m

Seattle/Tacoma Intl

Mon 8/10

8:53 pm-3:20 pm

1 stop18h 27m

$227

Santa AnaSeattle

SNA - SEA

SNASEA

Santa Ana J. Wayne/Orange Cnty

Wed 7/15

4:13 pm-10:39 am

1 stop18h 26m

Seattle/Tacoma Intl

Wed 7/22

8:13 pm-12:31 pm

1 stop16h 18m

$232

Santa AnaSeattle

SNA - SEA

SNASEA

Santa Ana J. Wayne/Orange Cnty

Tue 8/4

4:13 pm-11:08 am

1 stop18h 55m

Seattle/Tacoma Intl

Mon 8/10

8:53 pm-3:20 pm

1 stop18h 27m

$235

Santa AnaSeattle

SNA - SEA

SNASEA

Santa Ana J. Wayne/Orange Cnty

Fri 7/10

7:53 pm-10:39 am

1 stop14h 46m

Seattle/Tacoma Intl

Wed 7/15

12:35 pm-10:28 am

1 stop21h 53m

$236
Quickest round-trip

Santa AnaSeattle

SNA - SEA

SNASEA

Santa Ana J. Wayne/Orange Cnty

Wed 9/23

7:13 pm-9:59 pm

Nonstop2h 46m

Seattle/Tacoma Intl

Tue 9/29

6:38 pm-9:30 pm

Nonstop2h 52m

$237

Santa AnaSeattle

SNA - SEA

SNASEA

Santa Ana J. Wayne/Orange Cnty

Thu 8/6

7:53 pm-11:08 am

1 stop15h 15m

Seattle/Tacoma Intl

Tue 8/11

8:13 pm-3:20 pm

1 stop19h 07m

$238

Santa AnaSeattle

SNA - SEA

SNASEA

Santa Ana J. Wayne/Orange Cnty

Thu 7/9

11:15 am-9:17 am

1 stop22h 02m

Seattle/Tacoma Intl

Mon 7/13

8:53 pm-3:28 pm

1 stop18h 35m

$240

Santa AnaSeattle

SNA - SEA

SNASEA

Santa Ana J. Wayne/Orange Cnty

Fri 8/7

7:53 pm-11:08 am

1 stop15h 15m

Seattle/Tacoma Intl

Mon 8/10

8:53 pm-3:20 pm

1 stop18h 27m

$241

Santa AnaSeattle

SNA - SEA

SNASEA

Santa Ana J. Wayne/Orange Cnty

Fri 7/10

7:53 pm-10:39 am

1 stop14h 46m

Seattle/Tacoma Intl

Sun 7/12

8:53 pm-12:31 pm

1 stop15h 38m

$242

Santa AnaSeattle

SNA - SEA

SNASEA

Santa Ana J. Wayne/Orange Cnty

Wed 8/12

4:13 pm-11:08 am

1 stop18h 55m

Seattle/Tacoma Intl

Sun 8/16

7:06 pm-8:15 am

1 stop13h 09m

$243

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Seattle from

How to get the cheapest flight ticket from Santa Ana, California to Seattle

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between Santa Ana, California and Seattle?

What is the cheapest month to fly to Seattle?

In general, January is the cheapest month to fly from Santa Ana, California to Seattle. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $189. If you don’t want to visit Seattle in January, then you should wait until March to fly from Santa Ana, California, when ticket prices are also cheap, with an average price of $243.

What is the cheapest day to depart on your flight to Seattle?

On average, the least expensive day to fly to Seattle from Santa Ana, California is on a Thursday. momondo users have found tickets for Thursday departures for as low as $282. However, this price may fluctuate depending on the airline, the season, and holidays. On the other hand, Tuesday is the most expensive day to depart from Santa Ana, California because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $382.

What is the cheapest time of day to depart on your flight to Seattle?

Flying to Seattle from Santa Ana, California in the afternoon is the least expensive time of day to depart. momondo users have found prices as low as $269 when looking at flights departing in the afternoon. Flights to Seattle are more costly in the morning, with an average ticket price of $344. Departure times in the morning fall within the peak daily travel times, which is why tickets can be more expensive.

What is the cheapest Santa Ana J. Wayne/Orange Cnty to Seattle/Tacoma Intl flight route?

Fly from Santa Ana J. Wayne/Orange Cnty to Seattle/Tacoma Intl for the best Santa Ana J. Wayne/Orange Cnty - Seattle/Tacoma Intl flight prices

How far in advance should I book a flight from Santa Ana, California to Seattle?

You are more likely to see cheaper flights to Seattle from Santa Ana, California when booking weeks ahead of your departure date. In general, you can expect to find flights to Seattle for around $291 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Seattle from Santa Ana, California for as low as $253 on momondo.

What cabin class options are available on Santa Ana, California to Seattle flights?

There are 4 cabin classes available to choose from on Santa Ana, California to Seattle flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

How have Santa Ana, California to Seattle flight prices changed over time?

As of June 2026, prices for Santa Ana, California to Seattle flights are approximately 53% more expensive when compared to flights at the same time last year.

When to book flights from Santa Ana, California to Seattle

Are you open to changing your travel dates? Check out the ideal times to fly from Santa Ana, California to Seattle according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Santa Ana, California to Seattle (SNA to SEA) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Santa Ana, California to Seattle

Best Price Found

$233

Fastest flight time

2h 44m

Direct flights

Every day

Airports in Seattle

1 airport
The best one-way flight to Seattle from Santa Ana, California in the past 72 hours is $233. The best round-trip flight deal from Santa Ana, California to Seattle found on momondo in the last 72 hours is $327.
The fastest flight from Santa Ana, California to Seattle takes 2h 44m
Direct flights go from Santa Ana, California to Seattle every day.
There is 1 airport in Seattle. From Santa Ana, California there are direct flights to Seattle/Tacoma Intl (SEA).
Search flight deals

Frequently asked questions about flying from Santa Ana, California to Seattle

  • How far is Santa Ana J. Wayne/Orange Cnty to Seattle/Tacoma Intl by plane?

    Santa Ana J. Wayne/Orange Cnty and Seattle/Tacoma Intl are 985.3 mi apart from one another. Typically, this will take 2h 44m by plane in normal conditions.

  • When did momondo last update prices for flights from Santa Ana J. Wayne/Orange Cnty Airport to Seattle/Tacoma Intl Airport?

    Prices for flights from Santa Ana J. Wayne/Orange Cnty Airport to Seattle/Tacoma Intl Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from Santa Ana J. Wayne/Orange Cnty Airport to Seattle/Tacoma Intl Airport?

  • How old do you have to be to fly from Santa Ana J. Wayne/Orange Cnty Airport to Seattle/Tacoma Intl Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Santa Ana J. Wayne/Orange Cnty Airport to Seattle/Tacoma Intl Airport.

  • What documentation or ID do you need to fly to Seattle/Tacoma Intl Airport?

    The travel and health documents required for your trip to Seattle/Tacoma Intl Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Seattle/Tacoma Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular plane model from Santa Ana, California to Seattle?

  • What is the most popular airline from Santa Ana, California to Seattle?

Best airlines flying from Santa Ana, California to Seattle

Compare and see reviews for airlines that fly from Santa Ana, California to Seattle with momondo
Airline
Rating
Free Cancellation
Price
FrontierPriceFrom $54Free CancellationRating
5.6
2,876 reviews
Search Frontier flights
DeltaPriceFrom $119Free CancellationRating
7.8
8,423 reviews
Search Delta flights
Alaska AirlinesPriceFrom $140Free CancellationRating
7.9
12,555 reviews
Search Alaska Airlines flights
SouthwestPriceFrom $150Free CancellationRating
7.9
4,242 reviews
Search Southwest flights
Hawaiian AirlinesPriceFrom $157Free CancellationRating
7.8
2,827 reviews
Search Hawaiian Airlines flights
American AirlinesPriceFrom $337Free CancellationRating
7.1
11,723 reviews
Search American Airlines flights

  • Alaska Airlines Flights From Santa Ana, California to Seattle

    Alaska Airlines is one of the most popular airlines flying from Santa Ana, California to Seattle, operating 32 flights/week on average for this route. A good Alaska Airlines flight deal for Santa Ana, California to Seattle starts from $140 round-trip, up to an average price of $318. Our users have rated Alaska Airlines at 7.9/10.

  • Southwest Flights From Santa Ana, California to Seattle

    Across 4,242 Southwest reviews on momondo, the average score is 7.9/10. Southwest flies from Santa Ana, California to Seattle about 1 time each week, with ticket deals ranging from $150 to $336. Price data is based on momondo searches in the last 72 hours.

Traveling to a place near Seattle?

Book flights to Seattle if you plan to visit one of these locations
Tacoma
Leavenworth
SeaTac
Ocean Shores
Renton
Olympia
Lynnwood
Redmond
Kent
Lakewood
Puyallup
Tukwila
Federal Way
Fife
Cle Elum
Marysville
Centralia
Shoreline
Kirkland
Westport

Why use momondo?

Why should I use momondo to find a flight deal from Santa Ana to Seattle?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Santa Ana to Seattle. momondo saves you time and could save you money on your trip.

Can I find flights from Santa Ana to Seattle with flexible booking policies on momondo?

All flight searches from Santa Ana to Seattle on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Santa Ana to Seattle?

momondo helps you find the best flight between Santa Ana and Seattle by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Santa Ana to Seattle right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Santa Ana to Seattle now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Seattle and let you know when they change.

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