Cheap Flights from Oklahoma City (OKC) to Seattle (SEA) from HK$1,177~

View HK$1,177 flight on Sat, 3 Jan 2026Opens in a new window

Popular airlines from Will Rogers World Airport (OKC) to Seattle-Tacoma International Airport (SEA)

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Find Cheap Flights from Oklahoma City (OKC) to Seattle (SEA)

Prices were available within the past 7 days and start at HK$1,177 for one-way flights and HK$3,879 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Wed, 26 Nov - Sun, 30 Nov
OKC
Oklahoma City
SEA
Seattle
HK$3,879 Return, found 5 days ago
HK$3,879
Return
found 5 days ago
Select Delta flight, departing Wed, 26 Nov from Oklahoma City to Seattle, returning Sun, 30 Nov, priced at HK$3,879 found 5 days ago
United
Wed, 26 Nov - Sun, 30 Nov
OKC
Oklahoma City
SEA
Seattle
HK$3,987 Return, found 5 days ago
HK$3,987
Return
found 5 days ago
Select United flight, departing Wed, 26 Nov from Oklahoma City to Seattle, returning Sun, 30 Nov, priced at HK$3,987 found 5 days ago
American Airlines
Wed, 26 Nov - Sun, 30 Nov
OKC
Oklahoma City
SEA
Seattle
HK$4,073 Return, found 5 days ago
HK$4,073
Return
found 5 days ago
Select American Airlines flight, departing Wed, 26 Nov from Oklahoma City to Seattle, returning Sun, 30 Nov, priced at HK$4,073 found 5 days ago
American Airlines
Wed, 26 Nov - Sun, 30 Nov
OKC
Oklahoma City
SEA
Seattle
HK$4,266 Return, found 5 days ago
HK$4,266
Return
found 5 days ago
Select American Airlines flight, departing Wed, 26 Nov from Oklahoma City to Seattle, returning Sun, 30 Nov, priced at HK$4,266 found 5 days ago
United
Wed, 26 Nov - Sun, 30 Nov
OKC
Oklahoma City
SEA
Seattle
HK$4,288 Return, found 5 days ago
HK$4,288
Return
found 5 days ago
Select United flight, departing Wed, 26 Nov from Oklahoma City to Seattle, returning Sun, 30 Nov, priced at HK$4,288 found 5 days ago
Delta
Wed, 26 Nov - Sun, 30 Nov
OKC
Oklahoma City
SEA
Seattle
HK$4,342 Return, found 5 days ago
HK$4,342
Return
found 5 days ago
Select Delta flight, departing Wed, 26 Nov from Oklahoma City to Seattle, returning Sun, 30 Nov, priced at HK$4,342 found 5 days ago
United
Wed, 26 Nov - Sun, 30 Nov
OKC
Oklahoma City
SEA
Seattle
HK$4,621 Return, found 5 days ago
HK$4,621
Return
found 5 days ago
Select United flight, departing Wed, 26 Nov from Oklahoma City to Seattle, returning Sun, 30 Nov, priced at HK$4,621 found 5 days ago
Delta
Wed, 26 Nov - Sun, 30 Nov
OKC
Oklahoma City
SEA
Seattle
HK$4,664 Return, found 5 days ago
HK$4,664
Return
found 5 days ago
Select Delta flight, departing Wed, 26 Nov from Oklahoma City to Seattle, returning Sun, 30 Nov, priced at HK$4,664 found 5 days ago
United
Wed, 26 Nov - Sun, 30 Nov
OKC
Oklahoma City
SEA
Seattle
HK$4,696 Return, found 5 days ago
HK$4,696
Return
found 5 days ago
Select United flight, departing Wed, 26 Nov from Oklahoma City to Seattle, returning Sun, 30 Nov, priced at HK$4,696 found 5 days ago
American Airlines
Wed, 26 Nov - Sun, 30 Nov
OKC
Oklahoma City
SEA
Seattle
HK$4,858 Return, found 5 days ago
HK$4,858
Return
found 5 days ago
Select American Airlines flight, departing Wed, 26 Nov from Oklahoma City to Seattle, returning Sun, 30 Nov, priced at HK$4,858 found 5 days ago

Find the cheapest month to fly from Oklahoma City (OKC) to Seattle (SEA)

April is typically the cheapest month to fly

From HK$942 - HK$2,681 per traveller.

Graph displaying average flight prices per month

Oklahoma City to Seattle route information
Origin airport
Will Rogers World
Destination airport
Seattle - Tacoma Intl.
Return price
HK$3,879
Distance
2426 km
Average flight time
1 hour 55 mins

Flights from Oklahoma City to Seattle

Book cheap flights from Oklahoma City (OKC) 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 Oklahoma City (OKC) 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 Oklahoma City (OKC) 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$1,177 now!

 

Frequently asked questions

How much is a flight from OKC to SEA?
Pack your bags, because round-trip journeys between Will Rogers Airport and SEA start from HK$3,879. That's based on fares advertised within the last 7 days on Expedia for flights departing within the next year. Prices can rise quickly, so book today to secure the best deal. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Will Rogers Airport to Seattle - Tacoma Intl. Airport (SEA)?
This can vary between air carriers, as each has its own set of terms and conditions. Visit the Customer Service Portal, where there are easy instructions on how to cancel your flight online.
How do I find cheap flights from Will Rogers World Airport (OKC) to Sea-Tac Airport 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 Will Rogers World Airport (OKC) to SEA flights, you'll see a "no change fees" filter for you to select.
How far is the flight from Will Rogers Airport to Seattle - Tacoma Intl. Airport (SEA)?
The flight distance between Will Rogers World Airport (OKC) and Sea-Tac Airport is 2,400 kilometers. Squeeze in a nap or finish that novel and the journey will zip on by.
Which airlines fly direct from Will Rogers World Airport (OKC) to SEA?
Check out Alaska Airlines (AS) if you want to travel straight from Will Rogers World Airport (OKC) to SEA. This top carrier offers 30 flights every month, so you're sure to find one that fits your travel plans.
Are OKC to SEA flight tickets cheaper when they're purchased at the last minute?
Flight tickets from OKC to Sea-Tac Airport are available up to a year before departure on Expedia. And although you may occasionally score fantastic last-minute deals, it's not something you should bank on. Also, booking your flights well in advance means you'll have more choices — and you can avoid being wedged in the dreaded middle seat! We frequently update our fares to bring you the biggest bargains, so check back often for all the latest specials.

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