Cheap Flights from Orange County (SNA) to Seattle (SEA) from HK$626~

View HK$626 flight on Tue, 10 Feb 2026Opens in a new window

Popular airlines from John Wayne Airport (SNA) to Seattle-Tacoma International Airport (SEA)

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Find Cheap Flights from Orange County (SNA) to Seattle (SEA)

Prices were available within the past 7 days and start at HK$626 for one-way flights and HK$928 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Fri, 20 Mar - Sun, 29 Mar
SNA
Orange County
SEA
Seattle
HK$928 Return, found 5 days ago
HK$928
Return
found 5 days ago
Select Delta flight, departing Fri, 20 Mar from Orange County to Seattle, returning Sun, 29 Mar, priced at HK$928 found 5 days ago
Delta
Mon, 26 Jan - Tue, 27 Jan
SNA
Orange County
SEA
Seattle
HK$1,240 Return, found 5 days ago
HK$1,240
Return
found 5 days ago
Select Delta flight, departing Mon, 26 Jan from Orange County to Seattle, returning Tue, 27 Jan, priced at HK$1,240 found 5 days ago
Delta
Mon, 26 Jan - Tue, 27 Jan
SNA
Orange County
SEA
Seattle
HK$1,316 Return, found 5 days ago
HK$1,316
Return
found 5 days ago
Select Delta flight, departing Mon, 26 Jan from Orange County to Seattle, returning Tue, 27 Jan, priced at HK$1,316 found 5 days ago
Delta
Fri, 20 Mar - Sun, 29 Mar
SNA
Orange County
SEA
Seattle
HK$1,391 Return, found 5 days ago
HK$1,391
Return
found 5 days ago
Select Delta flight, departing Fri, 20 Mar from Orange County to Seattle, returning Sun, 29 Mar, priced at HK$1,391 found 5 days ago
Delta
Thu, 29 Jan - Thu, 5 Feb
SNA
Orange County
SEA
Seattle
HK$1,541 Return, found 3 days ago
HK$1,541
Return
found 3 days ago
Select Delta flight, departing Thu, 29 Jan from Orange County to Seattle, returning Thu, 5 Feb, priced at HK$1,541 found 3 days ago
Delta
Mon, 26 Jan - Tue, 27 Jan
SNA
Orange County
SEA
Seattle
HK$1,552 Return, found 5 days ago
HK$1,552
Return
found 5 days ago
Select Delta flight, departing Mon, 26 Jan from Orange County to Seattle, returning Tue, 27 Jan, priced at HK$1,552 found 5 days ago
Delta
Mon, 26 Jan - Tue, 27 Jan
SNA
Orange County
SEA
Seattle
HK$1,596 Return, found 5 days ago
HK$1,596
Return
found 5 days ago
Select Delta flight, departing Mon, 26 Jan from Orange County to Seattle, returning Tue, 27 Jan, priced at HK$1,596 found 5 days ago
Delta
Mon, 26 Jan - Tue, 27 Jan
SNA
Orange County
SEA
Seattle
HK$1,628 Return, found 5 days ago
HK$1,628
Return
found 5 days ago
Select Delta flight, departing Mon, 26 Jan from Orange County to Seattle, returning Tue, 27 Jan, priced at HK$1,628 found 5 days ago
United
Mon, 26 Jan - Tue, 27 Jan
SNA
Orange County
SEA
Seattle
HK$1,930 Return, found 5 days ago
HK$1,930
Return
found 5 days ago
Select United flight, departing Mon, 26 Jan from Orange County to Seattle, returning Tue, 27 Jan, priced at HK$1,930 found 5 days ago
American Airlines
Thu, 29 Jan - Thu, 5 Feb
SNA
Orange County
SEA
Seattle
HK$2,079 Return, found 3 days ago
HK$2,079
Return
found 3 days ago
Select American Airlines flight, departing Thu, 29 Jan from Orange County to Seattle, returning Thu, 5 Feb, priced at HK$2,079 found 3 days ago

Find the cheapest month to fly from Santa Ana (SNA) to Seattle (SEA)

February is typically the cheapest month to fly

From HK$745 - HK$1,582 per traveller.

Alternative airports near Seattle

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Seattle - Tacoma Intl. SEA. Cheapest option available. Average driving time to city centre is 20 minutes. Flights from HK$3,518
SEA
Seattle - Tacoma Intl.
Cheapest
Average driving time to city centre20 min
Flights from HK$3,518
Orange County to Seattle route information
Origin airport
John Wayne
Destination airport
Seattle - Tacoma Intl.
Airlines serving
American Airlines, Delta, United
Return price
HK$928
Distance
1565 km
Average flight time
3 hours 3 mins

Flights from Santa Ana to Seattle

Book cheap flights from Santa Ana (SNA) to Seattle (SEA) on Expedia.com.hk. Find the best flight deals to destinations around the world for your next leisure or business travel on Expedia.com.hk.

Search for flights from Santa Ana (SNA) to Seattle (SEA) to find great flight deals suitable to your travel date and time. Expedia.com.hk flight booking search engine is simple to use and looking for cheap flights is as easy as a click of a mouse or on your mobile devices.

Be assured that you’re seeing the best price guaranteed! Our friendly customer service representatives are here to serve you 24 hours day to provide assistance and answer any questions that you may have about booking your Santa Ana (SNA) to Seattle (SEA) trip. Call us at 3077-4857 (direct number - 24 hours day for English).

Save more when combine your Seattle flight with a hotel for a package deal! Discover additional savings by booking in advance. Now you can find activities in Seattle and things to do in Seattle for your perfect vacation with Expedia Thing to Do.

If you would like to book flights to Seattle more flexibly, many prefer to purchase one-way tickets with options to take different airlines. A one way ticket to Seattle is HK$626 now!

 

Frequently asked questions

How much is a flight from SNA to Seattle - Tacoma Intl. Airport (SEA)?
If you're traveling from SNA to Seattle - Tacoma Intl. Airport (SEA), round-trip journeys start from HK$928. This figure is based on fares quoted within the last 7 days on Expedia for flights departing within the next year, so don't hang around. Book now and save yourself both money and time. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from John Wayne Airport to Sea-Tac Airport?
Each airline has different terms and conditions. If you decide to cancel your escape, head to our Customer Service Portal.
How do I find cheap flights from SNA to SEA that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for SNA to Seattle - Tacoma Intl. Airport (SEA) flights, you'll see a "no change fees" filter for you to select.
How far is the flight from John Wayne Airport (SNA) to Seattle - Tacoma Intl. Airport (SEA)?
The flight distance from Santa Ana to SeaTac is 1,600 kilometers. Pack yourself a drink, a snack and a laptop filled with movies. Keep yourself entertained and the time will fly by.
Which airlines fly direct from John Wayne Airport to Seattle - Tacoma Intl. Airport (SEA)?
Alaska Airlines (AS) is a popular option. It operates 199 flights between SNA and SEA each month. Offering 121 flights a month on this route, Delta Air Lines (DL) is another fantastic option.
Are SNA to Seattle - Tacoma Intl. Airport (SEA) flight tickets cheaper when they're purchased at the last minute?
Last-minute planners can sometimes nab a bargain, with some super cheap fares from SNA to Seattle - Tacoma Intl. Airport (SEA) showing up a few weeks before the date of departure. If you'd rather book ahead of time, Expedia compares and updates all the best flight deals continually — as early as 12 months in advance in some cases. It does depend on the carrier though, as not all airlines issue prices that far in advance.

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