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$77+ Cheap flights from Washington to Oklahoma

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 9/24. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — OKC
Oct 15 — Oct 221
Wed 10/15
Wed 10/22
1 adult, Economy
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Cheap flight deals from Washington to Oklahoma

Keep the following information in mind while searching for Washington to Oklahoma flight deals. Data was last updated September 15, 2025.

Round-trip from

$144
(Frontier)

One-way from

$77
(Kiwi.com)

Popular in

December

Cheapest in

August

Average price

$347

Good round-trip deal

$259 or less

Good one-way deal

$338 or less
From Washington to Oklahoma
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One-way flight from Washington to Oklahoma
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Highest demand for flights based on searches. 12% potential increase in price ($51 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($11 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Price to beat on a round-trip flight from Washington to Oklahoma.
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Price to beat on a one-way flight from Washington to Oklahoma.
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Find flight deals from Washington to Oklahoma

Cheapest flights from Washington to Oklahoma
Explore the most affordable flight options available from Washington to Oklahoma. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 15, 2025.

This Frontier deal was found by Cheapflights users on 9/14. 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.
Wed 9/247:15 amPDX - OKC
1 stop11h 23mFrontier
Fri 9/267:46 pmOKC - PDX
1 stop6h 26mFrontier
Deal found 9/14$144
This Booking.com deal was found by Cheapflights users on 9/15. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/238:06 amPDX - OKC
1 stop10h 32mFrontier
Tue 9/308:00 amOKC - PDX
1 stop16h 34mFrontier
Deal found 9/15$145
This Booking.com deal was found by Cheapflights users on 9/13. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/36:05 amPDX - OKC
1 stop15h 49mFrontier
Sun 10/56:05 amOKC - PDX
1 stop20h 07mFrontier
Deal found 9/13$155
This Frontier deal was found by Cheapflights users on 9/15. 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.
Thu 10/26:12 amSEA - XNA
1 stop11h 02mFrontier
Wed 10/84:09 pmXNA - SEA
1 stop21h 58mFrontier
Deal found 9/15$158
This Kiwi.com deal was found by Cheapflights users on 9/14. 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 10/2312:43 pmPDX - OKC
1 stop19h 34mFrontier
Mon 10/277:19 pmOKC - PDX
1 stop18h 37mFrontier
Deal found 9/14$163
This Booking.com deal was found by Cheapflights users on 9/13. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/66:05 amPDX - OKC
1 stop26h 26mFrontier
Fri 10/107:21 pmOKC - PDX
1 stop18h 27mFrontier
Deal found 9/13$164
This Kiwi.com deal was found by Cheapflights users on 9/13. 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.
Mon 10/1311:45 amPDX - OKC
1 stop5h 54mFrontier
Mon 10/207:19 pmOKC - PDX
1 stop18h 29mFrontier
Deal found 9/13$175
This American Airlines deal was found by Cheapflights users on 9/13. 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.
Tue 10/2111:24 pmSEA - OKC
1 stop8h 20mAmerican Airlines
Tue 10/282:38 pmOKC - SEA
1 stop9h 10mAmerican Airlines
Deal found 9/13$179
This Frontier deal was found by Cheapflights users on 9/13. 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.
Fri 9/266:05 amPDX - OKC
1 stop10h 56mFrontier
Mon 9/297:46 pmOKC - PDX
1 stop6h 26mFrontier
Deal found 9/13$184
This Southwest deal was found by Cheapflights users on 9/13. 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.
Sun 11/25:15 amSEA - OKC
1 stop11h 55mSouthwest
Tue 11/45:50 pmOKC - SEA
1 stop6h 40mSouthwest
Deal found 9/13$184
This Frontier deal was found by Cheapflights users on 9/12. 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.
Fri 9/266:12 amSEA - OKC
1 stop10h 49mFrontier
Mon 9/297:46 pmOKC - SEA
1 stop6h 44mFrontier
Deal found 9/12$188
This Southwest deal was found by Cheapflights users on 9/13. 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 12/125:35 amSEA - OKC
1 stop8h 00mSouthwest
Sun 12/146:05 amOKC - SEA
1 stop6h 35mSouthwest
Deal found 9/13$194

Cheapflights Fare Finder

 
Customize your flight search to find flights from Washington to Oklahoma 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 September 15, 2025.
Use the filters below to find and compare flights from Washington to Oklahoma that are best for you.

Fly from

Washington

Fly to

Oklahoma

Route

Depart

Return

Price

PortlandOklahoma City

PDX - OKC

PDXOKC

Portland

Mon 10/6

6:05 am-10:31 am

1 stop26h 26m

Oklahoma City Will Rogers World

Fri 10/10

7:21 pm-11:48 am

1 stop18h 27m

$164

SeattleOklahoma City

SEA - OKC

SEAOKC

Seattle/Tacoma Intl

Fri 10/17

1:30 pm-11:50 pm

1 stop8h 20m

Oklahoma City Will Rogers World

Wed 10/29

8:35 am-2:45 pm

1 stop8h 10m

$206

PortlandOklahoma City

PDX - OKC

PDXOKC

Portland

Wed 10/22

12:43 pm-6:28 pm

1 stop27h 45m

Oklahoma City Will Rogers World

Sat 10/25

5:33 pm-11:48 am

1 stop20h 15m

$207

PortlandOklahoma City

PDX - OKC

PDXOKC

Portland

Wed 11/12

5:30 am-1:15 pm

1 stop5h 45m

Oklahoma City Will Rogers World

Sat 11/15

6:00 am-9:45 am

1 stop5h 45m

$208

SeattleOklahoma City

SEA - OKC

SEAOKC

Seattle/Tacoma Intl

Thu 12/4

5:00 pm-11:57 pm

1 stop4h 57m

Oklahoma City Will Rogers World

Mon 12/8

6:05 pm-12:20 am

1 stop8h 15m

$215

SeattleDallas

SEA - DFW

SEADFW

Seattle/Tacoma Intl

Tue 10/14

12:59 am-6:54 am

Nonstop3h 55m

Dallas/Fort Worth

Wed 10/22

6:29 pm-8:46 pm

Nonstop4h 17m

$225

SeattleOklahoma City

SEA - OKC

SEAOKC

Seattle/Tacoma Intl

Fri 10/24

3:50 pm-10:50 pm

1 stop5h 00m

Oklahoma City Will Rogers World

Tue 10/28

7:50 am-4:05 pm

2 stops10h 15m

$225

PortlandOklahoma City

PDX - OKC

PDXOKC

Portland

Thu 10/23

11:59 pm-8:06 am

1 stop6h 07m

Oklahoma City Will Rogers World

Mon 10/27

6:49 pm-11:08 pm

1 stop6h 19m

$227

PortlandDallas

PDX - DFW

PDXDFW

Portland

Thu 1/29

7:45 am-1:25 pm

Nonstop3h 40m

Dallas/Fort Worth

Wed 2/4

7:15 am-9:26 am

Nonstop4h 11m

$227

PortlandDallas

PDX - DFW

PDXDFW

Portland

Tue 11/25

11:29 pm-5:12 am

Nonstop3h 43m

Dallas/Fort Worth

Thu 12/4

4:40 pm-7:00 pm

Nonstop4h 20m

$227

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/13

Showing 1-10 of 60 results
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Best time to book a flight from Washington to Oklahoma

Have a flexible travel schedule? Discover the best time to fly to Oklahoma from Washington with our price prediction graph.
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 Washington to Oklahoma

What is the cheapest month to book a flight from State of Washington to Oklahoma?

Currently, August is the cheapest month in which you can book a flight from State of Washington to Oklahoma (average of $334). Flying from State of Washington to Oklahoma in June is currently the most expensive (average of $401). 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 WA to OK?

Find hourly flight availability from Washington to Oklahoma. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 15, 2025.

When flying from State of Washington to Oklahoma, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Weekly flight availability from State of Washington to Oklahoma

Explore weekly flight availability from Washington to Oklahoma. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated September 15, 2025.

The most flights from USWA to USOK are scheduled on a Monday (4 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (3 on average).

Reviews of airlines servicing Oklahoma

Get insights into the airlines that provide service to Oklahoma. 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 Oklahoma. Reviews last updated September 15, 2025.
Get a feel of what it's like to fly with Alaska Airlines, Southwest, and Delta from Washington to Oklahoma by reading reviews from past customers. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Food

7.1

Comfort

7.8

Boarding

8.1

Entertainment

7.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Food

7.1

Comfort

7.8

Boarding

8.1

Entertainment

7.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
Southwest
8.0
Very good
4,242 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Food

7.1

Comfort

7.8

Boarding

8.1

Entertainment

7.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
Delta
8.0
Very good
7,954 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Food

7.1

Comfort

7.8

Boarding

8.1

Entertainment

7.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
United Airlines
7.4
Good
8,929 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Food

7.1

Comfort

7.8

Boarding

8.1

Entertainment

7.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Food

7.1

Comfort

7.8

Boarding

8.1

Entertainment

7.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.

Related info for your journey

Find useful and relevant information for your journey from Washington to Oklahoma. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How popular is this State of Washington to Oklahoma flight route?

    This flight path from Washington to Oklahoma was viewed by 29 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

  • How long is the flight from State of Washington to Oklahoma?

    Departing from State of Washington to Oklahoma will take you 5h 45m. State of Washington and Oklahoma are separated by a distance of 1480 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the cheapest airlines to fly from State of Washington to Oklahoma one-way?

    One-way options have recently been found by users for as low as $77 on Frontier. Other airlines that offer cheap prices include Southwest from $90 and American Airlines from $90 one-way.

  • Can I find deals for flights from Washington to Oklahoma that include hotel bookings?

    Yes. In addition to deals on Washington to Oklahoma flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Washington to Oklahoma?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Washington to Oklahoma.

  • Can I find deals for business class flights from Washington to Oklahoma?

    Yes. Cheapflights offers flight deals from Washington to Oklahoma by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from State of Washington to Oklahoma?

    Currently, August is the cheapest month in which you can book a flight from State of Washington to Oklahoma (average of $334). Flying from State of Washington to Oklahoma in June is currently the most expensive (average of $401). 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.

See more FAQs

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Alternative routes for Washington to Oklahoma

See prices for flight routes from nearby airports that may be better suited for you.
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Top 7 airlines flying from Washington to Oklahoma

Discover the top 7 airlines that operate flights from Washington to Oklahoma. 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 September 15, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$118Average$245FlexibilityNo cancel feeOn-time62%
DeltaCheapest$147Average$386FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$194Average$433FlexibilityNo cancel feeOn-time63%
American AirlinesCheapest$194Average$361FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$208Average$423FlexibilityNo cancel feeOn-time69%
Hawaiian AirlinesCheapest$216Average$368FlexibilityNo cancel feeOn-time85%
Alaska AirlinesCheapest$248Average$472FlexibilityNo cancel feeOn-time75%

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