$108+ Cheap flights from Oklahoma City to Seattle (OKC - 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 10/18. Fares are subject to change and may not be available on all flights or dates of travel.
OKC — SEA
Sep 9 — Sep 161
Round-trip
1 adult, Economy
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Find cheap flights from Oklahoma City 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 Oklahoma City Will Rogers World to Seattle/Tacoma Intl are usually found in April or February, booked 85 days in advance, depart on a Thursday or Tuesday and return on a Tuesday
Cheap flight deals from Oklahoma City to Seattle
Cheapest
Best
Last-minute
One-way
Cheapest flights from Oklahoma City to SeattleExplore the most affordable flight options available from Oklahoma City to Seattle. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 10, 2026.
Explore the most affordable flight options available from Oklahoma City to Seattle. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 10, 2026.
This Southwest deal was found by Cheapflights users on 8/10. 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.
Sat 11/145:30 pm -
1 stop6h 20m
Thu 11/196:10 am -
1 stop5h 10m
Deal found 8/10![Southwest logo]()
$209
This Frontier deal was found by Cheapflights users on 8/5. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/1812:43 pm -
1 stop7h 02m
Wed 10/219:16 pm -
1 stop12h 17m
Deal found 8/5![Frontier logo]()
$216
This CheapOair deal was found by Cheapflights users on 8/5. 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 9/58:20 pm -
1 stop14h 59m
Sun 9/139:45 pm -
1 stop13h 52m
Deal found 8/5![Frontier logo]()
$226
This Trip.com deal was found by Cheapflights users on 8/5. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/58:20 pm -
1 stop14h 59m
Mon 9/144:27 pm -
1 stop25h 08m
Deal found 8/5![Frontier logo]()
$232
This Trip.com deal was found by Cheapflights users on 8/8. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/303:44 pm -
1 stop19h 35m
Wed 9/22:37 pm -
1 stop22h 22m
Deal found 8/8![Frontier logo]()
$235
This Southwest deal was found by Cheapflights users on 8/9. 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.
Mon 10/194:35 pm -
2 stops10h 00m
Thu 10/2212:10 am -
1 stop9h 40m
Deal found 8/9![Southwest logo]()
$241
This CheapOair deal was found by Cheapflights users on 8/6. 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.
Fri 9/188:30 pm -
1 stop20h 38m
Mon 9/214:27 pm -
1 stop25h 08m
Deal found 8/6![Frontier logo]()
$252
This CheapOair deal was found by Cheapflights users on 8/7. 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.
Thu 10/812:43 pm -
1 stop7h 02m
Thu 10/157:41 pm -
1 stop15h 20m
Deal found 8/7![Frontier logo]()
$256
This Southwest deal was found by Cheapflights users on 8/9. 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 9/26:20 pm -
1 stop7h 05m
Wed 9/96:25 am -
1 stop5h 45m
Deal found 8/9![Southwest logo]()
$262
This Trip.com deal was found by Cheapflights users on 8/5. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/283:44 pm -
1 stop19h 35m
Wed 9/99:45 pm -
1 stop13h 52m
Deal found 8/5![Frontier logo]()
$264
Best flights from Oklahoma City to SeattleDiscover carefully curated flight deals from Oklahoma City to Seattle that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 10, 2026.
Discover carefully curated flight deals from Oklahoma City to Seattle that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 10, 2026.
This Southwest deal was found by Cheapflights users on 8/9. 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 9/212:55 pm -
2 stops9h 20m
Wed 9/97:40 am -
2 stops8h 50m
Deal found 8/9![Southwest logo]()
$273
This Delta deal was found by Cheapflights users on 8/5. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/96:00 pm -
1 stop6h 05m
Wed 10/141:30 pm -
1 stop8h 29m
Deal found 8/5![Delta logo]()
$315
This United Airlines deal was found by Cheapflights users on 8/8. 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.
Fri 10/165:11 pm -
1 stop6h 04m
Tue 10/2012:16 pm -
2 stops8h 59m
Deal found 8/8![United Airlines logo]()
$320
This Alaska Airlines deal was found by Cheapflights users on 8/8. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/93:02 pm -
Nonstop3h 57m
Sun 10/188:18 am -
Nonstop3h 46m
Deal found 8/8![Alaska Airlines logo]()
$377
This Southwest deal was found by Cheapflights users on 8/6. 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.
Thu 9/246:40 pm -
1 stop7h 45m
Sat 9/265:00 am -
2 stops9h 40m
Deal found 8/6![Southwest logo]()
$336
This Alaska Airlines deal was found by Cheapflights users on 8/5. 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.
Mon 9/213:03 pm -
Nonstop3h 56m
Mon 9/288:21 am -
Nonstop3h 48m
Deal found 8/5![Alaska Airlines logo]()
$377
This Southwest deal was found by Cheapflights users on 8/5. 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 10/98:40 pm -
1 stop6h 15m
Sun 10/115:15 am -
1 stop9h 05m
Deal found 8/5![Southwest logo]()
$362
This United Airlines deal was found by Cheapflights users on 8/5. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/21:38 pm -
2 stops11h 26m
Sat 9/57:00 am -
1 stop9h 10m
Deal found 8/5![United Airlines logo]()
$426
This Alaska Airlines deal was found by Cheapflights users on 8/9. 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.
Mon 10/53:02 pm -
Nonstop3h 57m
Wed 10/78:18 am -
Nonstop3h 46m
Deal found 8/9![Alaska Airlines logo]()
$417
This Southwest deal was found by Cheapflights users on 8/7. 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.
Fri 9/2510:15 am -
2 stops8h 45m
Sun 9/275:50 am -
1 stop5h 40m
Deal found 8/7![Southwest logo]()
$418
This Southwest deal was found by Cheapflights users on 8/6. 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.
Thu 8/2012:55 pm -
2 stops10h 20m
Thu 8/2711:00 pm -
1 stop8h 55m
Deal found 8/6![Southwest logo]()
$422
Last-minute flights from Oklahoma City to SeattleDiscover last-minute flight deals from Oklahoma City to Seattle. Data last updated August 10, 2026 and is based on user searches.
Discover last-minute flight deals from Oklahoma City to Seattle. Data last updated August 10, 2026 and is based on user searches.
This Trip.com deal was found by Cheapflights users on 8/7. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/143:44 pm -
1 stop19h 20m
Fri 8/217:06 pm -
1 stop22h 27m
Deal found 8/7![Frontier logo]()
$336
This CheapOair deal was found by Cheapflights users on 8/9. 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 8/143:44 pm -
1 stop19h 20m
Wed 8/197:06 pm -
1 stop17h 53m
Deal found 8/9![Frontier logo]()
$351
This CheapOair deal was found by Cheapflights users on 8/9. 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 8/143:44 pm -
1 stop19h 20m
Sun 8/167:06 pm -
1 stop17h 53m
Deal found 8/9![Frontier logo]()
$442
This Southwest deal was found by Cheapflights users on 8/7. 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.
Fri 8/147:00 pm -
1 stop5h 55m
Tue 8/1811:40 am -
1 stop8h 10m
Deal found 8/7![Southwest logo]()
$467
This Southwest deal was found by Cheapflights users on 8/7. 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.
Fri 8/1410:35 am -
2 stops8h 30m
Wed 8/197:40 am -
2 stops8h 50m
Deal found 8/7![Southwest logo]()
$477
This CheapOair deal was found by Cheapflights users on 8/7. 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.
Sat 8/157:16 pm -
1 stop15h 48m
Wed 8/197:06 pm -
1 stop17h 53m
Deal found 8/7![Frontier logo]()
$318
This Kiwi.com deal was found by Cheapflights users on 8/8. 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 8/167:24 pm -
1 stop17h 40m
Fri 8/289:29 pm -
2 stops39h 30m
Deal found 8/8![Frontier logo]()
$384
This United Airlines deal was found by Cheapflights users on 8/6. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/199:05 am -
1 stop6h 17m
Wed 8/265:00 am -
1 stop5h 57m
Deal found 8/6![United Airlines logo]()
$413
This Southwest deal was found by Cheapflights users on 8/6. 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 8/193:20 pm -
1 stop10h 15m
Wed 8/267:10 am -
2 stops9h 20m
Deal found 8/6![Southwest logo]()
$418
One-way flights from Oklahoma City to SeattleSearch for one-way flight options from Oklahoma City to Seattle. Find affordable one-way fares based on user searches. Data last updated August 10, 2026.
Search for one-way flight options from Oklahoma City to Seattle. Find affordable one-way fares based on user searches. Data last updated August 10, 2026.
This Frontier deal was found by Cheapflights users on 8/6. 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.
Sun 10/1812:43 pm -
1 stop7h 02m
Deal found 8/6![Frontier logo]()
$108
This Trip.com deal was found by Cheapflights users on 8/5. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/58:20 pm -
1 stop19h 02m
Deal found 8/5![Frontier logo]()
$117
This Kiwi.com deal was found by Cheapflights users on 8/6. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/221:56 pm -
1 stop21h 55m
Deal found 8/6![Frontier logo]()
$147
This Delta deal was found by Cheapflights users on 8/6. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/68:30 am -
1 stop8h 20m
Deal found 8/6![Delta logo]()
$148
This American Airlines deal was found by Cheapflights users on 8/5. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/195:00 am -
1 stop6h 23m
Deal found 8/5![American Airlines logo]()
$157
This United Airlines deal was found by Cheapflights users on 8/6. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/235:05 pm -
1 stop7h 59m
Deal found 8/6![United Airlines logo]()
$158
This CheapOair deal was found by Cheapflights users on 8/5. 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 8/228:20 pm -
1 stop14h 59m
Deal found 8/5![Frontier logo]()
$161
This Trip.com deal was found by Cheapflights users on 8/5. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/157:16 pm -
1 stop15h 48m
Deal found 8/5![Frontier logo]()
$163
This Trip.com deal was found by Cheapflights users on 8/6. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/207:55 pm -
1 stop16h 44m
Deal found 8/6![Frontier logo]()
$164
This CheapOair deal was found by Cheapflights users on 8/7. 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.
Sun 8/233:44 pm -
1 stop19h 35m
Deal found 8/7![Frontier logo]()
$165
Find flight deals from Oklahoma City to Seattle
Discover tips and strategies to find the most affordable flight options for your journey from Oklahoma City (OKC) 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 August 10, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $209 (Southwest) |
One-way from | $108 (Frontier) |
Popular in | July |
Cheapest in | April |
Average price | $377 |
Good round-trip deal | $389 or less |
Good one-way deal | $273 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from Oklahoma City 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 August 10, 2026.
Use the filters below to find and compare flights from Oklahoma City to Seattle that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Oklahoma CitySeattle
OKC Oklahoma City Will Rogers World - SEA Seattle/Tacoma Intl
OKCSEA
Oklahoma City Will Rogers World
Wed 9/2
12:55 pm-8:15 pm
2 stops9h 20m
Seattle/Tacoma Intl
Wed 9/9
7:40 am-6:30 pm
2 stops8h 50m
$273
Oklahoma CitySeattle
OKC Oklahoma City Will Rogers World - SEA Seattle/Tacoma Intl
OKCSEA
Oklahoma City Will Rogers World
Fri 10/9
6:00 pm-10:05 pm
1 stop6h 05m
Seattle/Tacoma Intl
Wed 10/14
1:30 pm-11:59 pm
1 stop8h 29m
$315
Oklahoma CitySeattle
OKC Oklahoma City Will Rogers World - SEA Seattle/Tacoma Intl
OKCSEA
Oklahoma City Will Rogers World
Fri 10/16
5:11 pm-9:15 pm
1 stop6h 04m
Seattle/Tacoma Intl
Tue 10/20
12:16 pm-11:15 pm
2 stops8h 59m
$320
Oklahoma CitySeattle
OKC Oklahoma City Will Rogers World - SEA Seattle/Tacoma Intl
OKCSEA
Oklahoma City Will Rogers World
Thu 9/24
6:40 pm-12:25 am
1 stop7h 45m
Seattle/Tacoma Intl
Sat 9/26
5:00 am-4:40 pm
2 stops9h 40m
$336
Oklahoma CitySeattle
OKC Oklahoma City Will Rogers World - SEA Seattle/Tacoma Intl
OKCSEA
Oklahoma City Will Rogers World
Fri 10/9
8:40 pm-12:55 am
1 stop6h 15m
Seattle/Tacoma Intl
Sun 10/11
5:15 am-4:20 pm
1 stop9h 05m
$362
Quickest round-trip
Oklahoma CitySeattle
OKC Oklahoma City Will Rogers World - SEA Seattle/Tacoma Intl
OKCSEA
Oklahoma City Will Rogers World
Fri 10/9
3:02 pm-4:59 pm
Nonstop3h 57m
Seattle/Tacoma Intl
Sun 10/18
8:18 am-2:04 pm
Nonstop3h 46m
$377
Oklahoma CitySeattle
OKC Oklahoma City Will Rogers World - SEA Seattle/Tacoma Intl
OKCSEA
Oklahoma City Will Rogers World
Mon 9/21
3:03 pm-4:59 pm
Nonstop3h 56m
Seattle/Tacoma Intl
Mon 9/28
8:21 am-2:09 pm
Nonstop3h 48m
$377
Oklahoma CitySeattle
OKC Oklahoma City Will Rogers World - SEA Seattle/Tacoma Intl
OKCSEA
Oklahoma City Will Rogers World
Mon 10/5
3:02 pm-4:59 pm
Nonstop3h 57m
Seattle/Tacoma Intl
Wed 10/7
8:18 am-2:04 pm
Nonstop3h 46m
$417
Oklahoma CitySeattle
OKC Oklahoma City Will Rogers World - SEA Seattle/Tacoma Intl
OKCSEA
Oklahoma City Will Rogers World
Fri 9/25
10:15 am-5:00 pm
2 stops8h 45m
Seattle/Tacoma Intl
Sun 9/27
5:50 am-1:30 pm
1 stop5h 40m
$418
Oklahoma CitySeattle
OKC Oklahoma City Will Rogers World - SEA Seattle/Tacoma Intl
OKCSEA
Oklahoma City Will Rogers World
Thu 8/20
12:55 pm-9:15 pm
2 stops10h 20m
Seattle/Tacoma Intl
Thu 8/27
11:00 pm-9:55 am
1 stop8h 55m
$422
Showing 1-10 of 19 resultsSorted by cheapest first
Compare providers for flights from Oklahoma City 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 Oklahoma City to Seattle in August.
| 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 |
- Most accurate provider: When it comes to deals on Oklahoma City-Seattle flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Oklahoma City-Seattle flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Oklahoma City-Seattle flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Oklahoma City-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 Oklahoma City-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 Oklahoma City to Seattle
Have a flexible travel schedule? Discover the best time to fly to Seattle from Oklahoma City with our price prediction graph.
OKC-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 Oklahoma City to Seattle
Prices
Airlines
More
How far ahead should I book a flight from Oklahoma City to Seattle?
Booking 74 days in advance of your planned departure date is, on average, the best time to get cheap flights from Oklahoma City to Seattle. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
What is the cheapest month to book a flight from Oklahoma City to Seattle?
Currently, April is the cheapest month in which you can book a flight from Oklahoma City to Seattle (average of $236). Flying from Oklahoma City to Seattle in July is currently the most expensive (average of $423). 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 OKC to SEA?
Find hourly flight availability from Oklahoma City 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 August 10, 2026.
When flying from Oklahoma City to Seattle, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
What’s the top layover airport for flights from Oklahoma City to Seattle?
Share of 1-stop round-trip flights from Oklahoma City to Seattle chosen by Cheapflights users in the past 12 months, using the same layover each way.
Denver (DEN) – chosen by Cheapflights users on 88% of 1-stop itineraries from Oklahoma City to Seattle on Cheapflights.
What’s the cheapest layover airport for flights from Oklahoma City to Seattle?
Average round-trip fare for 1-stop flights from Oklahoma City to Seattle, chosen by Cheapflights users in the past 12 months, with the same layover each way.
Dallas (DFW) is the most affordable 1-stop option, with an average round-trip price of $296.
What’s the fastest layover option from Oklahoma City to Seattle?
Shortest average travel time for 1-stop one-way flights from Oklahoma City to Seattle, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by layover airport.
Flights via Dallas (DFW) have the shortest average one-way travel time for 1-stop routes: 6h 42m.
Which airport typically offers the quickest layover for flights from Oklahoma City to Seattle?
Average layover duration for 1-stop one-way flights from Oklahoma City to Seattle, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.
Flights via Dallas (DFW) offer the fastest connection on this route, with an average layover time of 0h 53m.
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 August 10, 2026.
See what other customers who have flown with Southwest,Alaska Airlines, andDelta from Oklahoma City to Seattle have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Comfort
8.0
Food
7.0
Overall
8.0
Entertainment
7.5
Boarding
8.1
Crew
8.6
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Comfort
8.0
Food
7.0
Overall
8.0
Entertainment
7.5
Boarding
8.1
Crew
8.6
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Comfort
8.0
Food
7.0
Overall
8.0
Entertainment
7.5
Boarding
8.1
Crew
8.6
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Comfort
8.0
Food
7.0
Overall
8.0
Entertainment
7.5
Boarding
8.1
Crew
8.6
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Comfort
8.0
Food
7.0
Overall
8.0
Entertainment
7.5
Boarding
8.1
Crew
8.6
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Comfort
8.0
Food
7.0
Overall
8.0
Entertainment
7.5
Boarding
8.1
Crew
8.6
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Related info for your journey
Find useful and relevant information for your journey from Oklahoma City 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
Renton
Tacoma
Lacey
Leavenworth
Olympia
Tukwila
Edmonds
Snoqualmie
Lynnwood
Tumwater
Centralia
Puyallup
Marysville
Kent
Ellensburg
Fife
Ocean Shores
Lakewood
Poulsbo
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Oklahoma City and Seattle flights
Browse other Oklahoma City and Seattle flight options. Last updated on August 10, 2026.
Other flights from Oklahoma City
Browse through other flights departing from Oklahoma City. Flights are based on user searches made on Cheapflights and were last updated on August 10, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Other flights to Seattle
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Top 7 airlines flying from Oklahoma City to Seattle
Discover the top 7 airlines that operate flights from Oklahoma City 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 August 10, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$90 | Average$261 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$114 | Average$284 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$158 | Average$274 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$178 | Average$387 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$214 | Average$341 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$234 | Average$367 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$237 | Average$386 | FlexibilityNo cancel fee | On-time85% |