$138 Cheap Flights from Oklahoma City (OKC) to Seattle (SEA)

View $138 flight on Tue, Jun 9, 2026Opens in a new window

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

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

Prices were available within the past 7 days and start at $138 for one-way flights and $245 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Frontier Airlines
Thu, Apr 23 - Mon, May 4
OKC
Oklahoma City
SEA
Seattle
$245 Roundtrip, found 20 hours ago
$245
Roundtrip
found 20 hours ago
Select Frontier Airlines flight, departing Thu, Apr 23 from Oklahoma City to Seattle, returning Mon, May 4, priced at $245 found 20 hours ago
Frontier Airlines
Thu, Apr 23 - Fri, May 8
OKC
Oklahoma City
SEA
Seattle
$250 Roundtrip, found 20 hours ago
$250
Roundtrip
found 20 hours ago
Select Frontier Airlines flight, departing Thu, Apr 23 from Oklahoma City to Seattle, returning Fri, May 8, priced at $250 found 20 hours ago
Frontier Airlines
Sat, Jun 20 - Wed, Jul 1
OKC
Oklahoma City
SEA
Seattle
$254 Roundtrip, found 19 hours ago
$254
Roundtrip
found 19 hours ago
Select Frontier Airlines flight, departing Sat, Jun 20 from Oklahoma City to Seattle, returning Wed, Jul 1, priced at $254 found 19 hours ago
Frontier Airlines
Sun, Jun 7 - Thu, Jun 18
OKC
Oklahoma City
SEA
Seattle
$260 Roundtrip, found 18 hours ago
$260
Roundtrip
found 18 hours ago
Select Frontier Airlines flight, departing Sun, Jun 7 from Oklahoma City to Seattle, returning Thu, Jun 18, priced at $260 found 18 hours ago
Frontier Airlines
Thu, Apr 23 - Wed, May 6
OKC
Oklahoma City
SEA
Seattle
$271 Roundtrip, found 20 hours ago
$271
Roundtrip
found 20 hours ago
Select Frontier Airlines flight, departing Thu, Apr 23 from Oklahoma City to Seattle, returning Wed, May 6, priced at $271 found 20 hours ago
American Airlines
Wed, Sep 2 - Sun, Sep 6
OKC
Oklahoma City
SEA
Seattle
$275 Roundtrip, found 2 hours ago
$275
Roundtrip
found 2 hours ago
Select American Airlines flight, departing Wed, Sep 2 from Oklahoma City to Seattle, returning Sun, Sep 6, priced at $275 found 2 hours ago
Southwest Airlines
Sat, Aug 1 - Tue, Aug 4
OKC
Oklahoma City
SEA
Seattle
$275 Roundtrip, found 3 hours ago
$275
Roundtrip
found 3 hours ago
Select Southwest Airlines flight, departing Sat, Aug 1 from Oklahoma City to Seattle, returning Tue, Aug 4, priced at $275 found 3 hours ago
United
Wed, May 13 - Fri, May 15
OKC
Oklahoma City
SEA
Seattle
$275 Roundtrip, found 1 hour ago
$275
Roundtrip
found 1 hour ago
Select United flight, departing Wed, May 13 from Oklahoma City to Seattle, returning Fri, May 15, priced at $275 found 1 hour ago
Southwest Airlines
Sun, Jul 12 - Tue, Jul 14
OKC
Oklahoma City
SEA
Seattle
$275 Roundtrip, found 1 hour ago
$275
Roundtrip
found 1 hour ago
Select Southwest Airlines flight, departing Sun, Jul 12 from Oklahoma City to Seattle, returning Tue, Jul 14, priced at $275 found 1 hour ago
Delta
Wed, Jun 3 - Fri, Jun 5
OKC
Oklahoma City
SEA
Seattle
$285 Roundtrip, found 1 hour ago
$285
Roundtrip
found 1 hour ago
Select Delta flight, departing Wed, Jun 3 from Oklahoma City to Seattle, returning Fri, Jun 5, priced at $285 found 1 hour ago

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 center is 20 minutes. Flights from $363
SEA
Seattle - Tacoma Intl.
Cheapest
Average driving time to city center20 min
Flights from $363

Frequently asked questions

How much does a flight from Oklahoma City, OK (OKC-Will Rogers World) to Seattle, WA (SEA-Seattle - Tacoma Intl.) cost?
You can find cheap one-way flights from $138 and cheap return flights from $245 Oklahoma City, OK (OKC-Will Rogers World) to Seattle, WA (SEA-Seattle - Tacoma Intl.) with Expedia. One-way flights generally range between $133 and $677, and roundtrip flights usually range from $302 to $1729. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see the cheapest fares first, and use the Price Tracking tool to receive alerts when Oklahoma City, OK (OKC-Will Rogers World) to Seattle, WA (SEA-Seattle - Tacoma Intl.) ticket fares go up or down.*Typical price ranges based on flights available on Expedia in the last year. Prices include multi-airline options.
What is the cheapest month to fly from Oklahoma City, OK (OKC-Will Rogers World) to Seattle, WA (SEA-Seattle - Tacoma Intl.)?
The cheapest month to fly from OKC to SEA is April when demand is low. Traveling in off-peak or shoulder months is usually a good way to secure cheap tickets, just remember to avoid flying during holidays if you're able to. Use the calendar view in your search to see which months have low fares on this route.
Which airlines fly direct from Oklahoma City, OK (OKC-Will Rogers World) to Seattle, WA (SEA-Seattle - Tacoma Intl.)?
Enter OKC to SEA and your travel dates, then apply the 'Nonstop' filter to see only direct flights.
How do I find cheap flights from Oklahoma City, OK (OKC-Will Rogers World) to Seattle, WA (SEA-Seattle - Tacoma Intl.)?
To find a cheap flight from Oklahoma City, OK (OKC-Will Rogers World) to Seattle, WA (SEA-Seattle - Tacoma Intl.), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.
What is the best airline to fly with from Oklahoma City, OK (OKC-Will Rogers World) to Seattle, WA (SEA-Seattle - Tacoma Intl.)?
The best airline to fly with from Oklahoma City, OK (OKC) to Seattle, WA (SEA) will differ from traveler to traveler. If you like to fly early, Alaska Airlines offers early morning flights. If price is the most important factor, Alaska Airlines typically offers the lowest fares. WN offers the most daily flights from OKC to SEA, which is great if flexibility is what you value most. The best carrier for this journey could also be the one you have a loyalty membership with, as flying with that airline or another airline within the same alliance could help you collect points or enjoy lounge access.
What is the best time to fly from Oklahoma City, OK (OKC-Will Rogers World) to Seattle, WA (SEA-Seattle - Tacoma Intl.)?
The best time to fly is usually mid-week (Tuesday or Wednesday) and during early morning hours as flights tend to be cheaper, less crowded, and generally more on-time. Avoid major holidays and peak vacation seasons for smoother travel. Combining off-peak days and hours often gives the best combination of cost, comfort, and convenience.
What is the earliest flight from Oklahoma City, OK (OKC-Will Rogers World) to Seattle, WA (SEA-Seattle - Tacoma Intl.)?
The earliest flight from Will Rogers World Airport (OKC) to Seattle-Tacoma International Airport (SEA) typically leaves at around 5:00 AM. This seasonal service is operated by American Airlines, allowing you to make the most of your day in Seattle. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.
What are the most popular departure times for flights from Oklahoma City, OK (OKC-Will Rogers World) to Seattle, WA (SEA-Seattle - Tacoma Intl.)?
The most popular departure times for flights from Oklahoma City (OKC) to Seattle (SEA) are in the early morning, from 6am to 9am. This time window accounts for around 26% of total traffic, indicating a solid preference among travelers. American Airlines, United Airlines, and Southwest Airlines offer flights during this time.
How long does it take to fly from Oklahoma City, OK (OKC-Will Rogers World) to Seattle, WA (SEA-Seattle - Tacoma Intl.)?
Flying nonstop from OKC to SEA takes around 4 hours 20 minutes, with the route covering approximately 1,517 miles. Flights with a layover typically take 3 hours 30 minutes longer than direct options. Keep in mind that actual flight times can vary due to wind patterns, weather, and air traffic.
Can you fly business or first class from Oklahoma City, OK (OKC-Will Rogers World) to Seattle, WA (SEA-Seattle - Tacoma Intl.)?
You can fly first class between OKC and SEA. First class cabins are available on:

  • United Airlines
  • American Airlines
  • Delta Air Lines

How much is a business class flight from Oklahoma City, OK (OKC-Will Rogers World) to Seattle, WA (SEA-Seattle - Tacoma Intl.)?
A direct, return business class ticket from Oklahoma City (OKC) to Seattle (SEA) typically costs between $1,113 - $1,582 per adult. A non-stop, one-way business class flight is usually around $618 - $793. Prices often fluctuate based on seasonality and how early you book. You may also be able to find a cheaper business class journey between Oklahoma City, OK (OKC-Will Rogers World) to Seattle, WA (SEA-Seattle - Tacoma Intl.) if you opt for a connecting flight.*Prices based on flights available on Expedia in the last year.
How do I earn miles on a Oklahoma City, OK (OKC-Will Rogers World) to Seattle, WA (SEA-Seattle - Tacoma Intl.) flight with Expedia?
It's easy to earn miles on a Oklahoma City, OK (OKC-Will Rogers World) to Seattle, WA (SEA-Seattle - Tacoma Intl.) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia.*Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.
What airports do you fly into for Seattle from Will Rogers World (OKC)?
From Will Rogers World (OKC), you can fly into Seattle - Tacoma Intl. (SEA) to reach Seattle. Some flights may connect through major hubs like Denver Intl. (DEN), Sky Harbor Intl. (PHX), George Bush Intercontinental (IAH) before reaching Seattle. Compare routes and airports on Expedia to find the best flight options for your travel plans.
Is it cheaper to buy a plane ticket from Oklahoma City, OK (OKC-Will Rogers World) to Seattle, WA (SEA-Seattle - Tacoma Intl.) at the last minute?
Typically, booking a last minute flight from Oklahoma City, OK (OKC-Will Rogers World) to Seattle, WA (SEA-Seattle - Tacoma Intl.) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a Oklahoma City, OK (OKC-Will Rogers World) to Seattle, WA (SEA-Seattle - Tacoma Intl.) flight and hotel package?
Securing a Oklahoma City, OK (OKC-Will Rogers World) to Seattle, WA (SEA-Seattle - Tacoma Intl.) Seattle Vacation Packages is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Oklahoma City, OK (OKC-Will Rogers World) to Seattle, WA (SEA-Seattle - Tacoma Intl.)?
If you booked your Oklahoma City, OK (OKC-Will Rogers World) to Seattle, WA (SEA-Seattle - Tacoma Intl.) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.

Travel information

Origin airport
Will Rogers World
Destination airport
Seattle - Tacoma Intl.
Airlines serving
Alaska Airlines, American Airlines, Delta, Frontier Airlines, Southwest Airlines, United
Roundtrip price
$245
Distance
1516 mi
Average flight time
4 hours 4 mins

Book with confidence

Oklahoma City to Seattle Flights

The cheapest times to fly from Oklahoma City to Seattle

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Oklahoma City to Seattle are during the month of April. You can find some of the cheapest flights from Oklahoma City to Seattle with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Oklahoma City to Seattle

Sunday is one of the best days to book for cheap flights from Oklahoma City to Seattle: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Oklahoma City to Seattle

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Oklahoma City to Seattle in 2026. You can also book with separate airlines for your outbound and return journeys, from $138 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Oklahoma City to Seattle flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Oklahoma City to Seattle airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Oklahoma City to Seattle Flights

*Flight schedules are subject to change.

*Available to One Key members.

 

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