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$68+ Cheap flights from Seattle to Oklahoma City (SEA - OKC)

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 1/29. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — OKC
Feb 7 — Feb 141
Sat 2/7
Sat 2/14
1 adult, Economy
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1. Tell us where you want to go

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3. Compare prices and book

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Cheapflights Tip: The best prices from Seattle/Tacoma Intl to Oklahoma City Will Rogers World are usually found in September or August, booked 58 days in advance, depart on a Wednesday or Tuesday and return on a Thursday

Cheap flight deals from Seattle to Oklahoma City

Discover tips and strategies to find the most affordable flight options for your journey from Seattle (SEA) to Oklahoma City (OKC). 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 January 8, 2026.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$148
(Trip.com)

One-way from

$68
(Kiwi.com)

Popular in

December

Cheapest in

September

Average price

$411

Good round-trip deal

$277 or less

Good one-way deal

$177 or less
Provider with most accurate pricing for Seattle/Tacoma Intl-Oklahoma City Will Rogers World flight deals.
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Provider most trusted by Cheapflights users for Seattle/Tacoma Intl-Oklahoma City Will Rogers World flights.
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From Seattle/Tacoma Intl to Oklahoma City Will Rogers World
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One-way flight from Seattle/Tacoma Intl to Oklahoma City Will Rogers World
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Highest demand for flights based on searches. 17% potential increase in price ($73 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($10 potential savings vs. average RT price).
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Average for round-trip flights in January 2026
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Price to beat on a round-trip flight from Seattle/Tacoma Intl to Oklahoma City Will Rogers World.
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Price to beat on a one-way flight from Seattle/Tacoma Intl to Oklahoma City Will Rogers World.
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Find flight deals from Seattle to Oklahoma City

Cheapest flights from Seattle to Oklahoma City
Explore the most affordable flight options available from Seattle to Oklahoma City. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 8, 2026.

This Trip.com deal was found by Cheapflights users on 1/7. 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.
Sat 2/218:18 amSEA - OKC
Nonstop3h 39mHawaiian Airlines
Sat 2/282:53 pmOKC - SEA
Nonstop4h 07mHawaiian Airlines
Deal found 1/7$148
This Kiwi.com deal was found by Cheapflights users on 1/6. 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 2/199:28 amSEA - OKC
2 stops22h 56mFrontier
Mon 2/2311:24 amOKC - SEA
1 stop25h 30mFrontier
Deal found 1/6$149
This Expedia deal was found by Cheapflights users on 1/8. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/188:18 amSEA - OKC
Nonstop3h 39mAlaska Airlines
Wed 2/252:53 pmOKC - SEA
Nonstop4h 07mAlaska Airlines
Deal found 1/8$157
This American Airlines deal was found by Cheapflights users on 1/6. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/38:35 amSEA - OKC
1 stop7h 18mAmerican Airlines
Tue 2/245:53 pmOKC - SEA
1 stop8h 31mAmerican Airlines
Deal found 1/6$159
This American Airlines deal was found by Cheapflights users on 1/7. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/47:15 amSEA - OKC
1 stop8h 11mAmerican Airlines
Mon 3/98:20 pmOKC - SEA
1 stop6h 35mAmerican Airlines
Deal found 1/7$161
This American Airlines deal was found by Cheapflights users on 1/7. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/2311:57 pmSEA - OKC
1 stop7h 50mAmerican Airlines
Thu 2/268:20 pmOKC - SEA
1 stop6h 35mAmerican Airlines
Deal found 1/7$163
This Alaska Airlines deal was found by Cheapflights users on 1/7. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/228:18 amSEA - OKC
Nonstop3h 39mAlaska Airlines
Sat 2/282:53 pmOKC - SEA
Nonstop4h 07mAlaska Airlines
Deal found 1/7$167
This American Airlines deal was found by Cheapflights users on 1/7. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 1/266:00 amSEA - OKC
1 stop6h 50mAmerican Airlines
Wed 1/2811:00 amOKC - SEA
1 stop6h 34mAmerican Airlines
Deal found 1/7$168
This Southwest deal was found by Cheapflights users on 1/8. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/127:25 amSEA - OKC
1 stop12h 05mSouthwest
Mon 2/168:25 pmOKC - SEA
1 stop5h 45mSouthwest
Deal found 1/8$169
This American Airlines deal was found by Cheapflights users on 1/7. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 1/277:35 amSEA - OKC
1 stop8h 18mAmerican Airlines
Thu 1/297:00 amOKC - SEA
1 stop8h 17mAmerican Airlines
Deal found 1/7$170
This American Airlines deal was found by Cheapflights users on 1/6. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/117:35 amSEA - OKC
1 stop8h 18mAmerican Airlines
Sun 2/156:00 amOKC - SEA
1 stop8h 53mAmerican Airlines
Deal found 1/6$173
This Southwest deal was found by Cheapflights users on 1/7. 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.
Tue 2/311:20 amSEA - OKC
2 stops8h 25mSouthwest
Wed 2/47:20 amOKC - SEA
2 stops10h 20mSouthwest
Deal found 1/7$174

Cheapflights Fare Finder

 
Customize your flight search to find flights from Seattle to Oklahoma City 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 January 8, 2026.
Use the filters below to find and compare flights from Seattle to Oklahoma City that are best for you.

Fly from

Seattle

Fly to

Oklahoma City

Route

Depart

Return

Price

SeattleOklahoma City

SEA - OKC

SEAOKC

Seattle/Tacoma Intl

Thu 2/12

8:18 am-1:57 pm

Nonstop3h 39m

Oklahoma City Will Rogers World

Tue 2/17

2:53 pm-5:00 pm

Nonstop4h 07m

$167

SeattleOklahoma City

SEA - OKC

SEAOKC

Seattle/Tacoma Intl

Wed 2/4

8:35 am-5:53 pm

1 stop7h 18m

Oklahoma City Will Rogers World

Fri 2/6

7:19 pm-11:51 pm

1 stop6h 32m

$168

SeattleOklahoma City

SEA - OKC

SEAOKC

Seattle/Tacoma Intl

Mon 1/26

6:00 am-2:50 pm

1 stop6h 50m

Oklahoma City Will Rogers World

Wed 1/28

11:00 am-3:34 pm

1 stop6h 34m

$168

SeattleOklahoma City

SEA - OKC

SEAOKC

Seattle/Tacoma Intl

Tue 1/27

7:35 am-5:53 pm

1 stop8h 18m

Oklahoma City Will Rogers World

Thu 1/29

7:00 am-1:17 pm

1 stop8h 17m

$170

SeattleOklahoma City

SEA - OKC

SEAOKC

Seattle/Tacoma Intl

Sun 2/22

8:18 am-1:57 pm

Nonstop3h 39m

Oklahoma City Will Rogers World

Sun 3/1

2:53 pm-5:00 pm

Nonstop4h 07m

$176

SeattleOklahoma City

SEA - OKC

SEAOKC

Seattle/Tacoma Intl

Fri 2/20

4:40 pm-11:59 pm

1 stop5h 19m

Oklahoma City Will Rogers World

Mon 2/23

6:15 pm-12:09 am

1 stop7h 54m

$177

SeattleOklahoma City

SEA - OKC

SEAOKC

Seattle/Tacoma Intl

Fri 1/30

8:15 am-1:55 pm

Nonstop3h 40m

Oklahoma City Will Rogers World

Sun 2/1

2:51 pm-4:59 pm

Nonstop4h 08m

$177

SeattleOklahoma City

SEA - OKC

SEAOKC

Seattle/Tacoma Intl

Thu 2/12

8:18 am-1:57 pm

Nonstop3h 39m

Oklahoma City Will Rogers World

Mon 2/16

2:53 pm-5:00 pm

Nonstop4h 07m

$177

SeattleOklahoma City

SEA - OKC

SEAOKC

Seattle/Tacoma Intl

Tue 2/10

4:55 pm-11:56 pm

1 stop5h 01m

Oklahoma City Will Rogers World

Mon 2/16

6:15 pm-12:09 am

1 stop7h 54m

$179

SeattleOklahoma City

SEA - OKC

SEAOKC

Seattle/Tacoma Intl

Tue 2/3

5:15 am-3:10 pm

1 stop7h 55m

Oklahoma City Will Rogers World

Tue 2/24

1:05 pm-8:20 pm

2 stops9h 15m

$187

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/7

Showing 1-10 of 23 results
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Compare providers for flights from Seattle to Oklahoma City

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 Seattle to Oklahoma City in January.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars
CheapfaremartPrice Accuracy-Trust Score*1 star
CheapflightsfaresPrice Accuracy3 starsTrust Score*2 stars
JustAirTicketPrice Accuracy-Trust Score*1 star

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Seattle-Oklahoma City flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Seattle-Oklahoma City flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Seattle-Oklahoma City flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Seattle-Oklahoma City flights, Cheapflights users trust eDreams the most. eDreams 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 Seattle-Oklahoma City 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 Seattle to Oklahoma City

Have a flexible travel schedule? Discover the best time to fly to Oklahoma City from Seattle 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 Seattle to Oklahoma City

How far ahead should I book a flight from Seattle to Oklahoma City?

Use this chart to determine the optimal time to book a round-trip flight from Seattle to Oklahoma City. Price data was last updated on January 2, 2026.

To ensure you get the cheapest price possible for a flight from Seattle to Oklahoma City, you should look to book at least 58 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

What is the cheapest month to book a flight from Seattle to Oklahoma City?

Currently, August is the cheapest month in which you can book a flight from Seattle to Oklahoma City (average of $124). Flying from Seattle to Oklahoma City in December is currently the most expensive (average of $257). 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 SEA to OKC?

Find hourly flight availability from Seattle to Oklahoma City. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated January 8, 2026.

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

Reviews of airlines servicing Oklahoma City

Get insights into the airlines that provide service to Oklahoma City. 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 City. Reviews last updated January 8, 2026.
See what other customers who have flown with Alaska Airlines, Southwest, and Hawaiian Airlines from Seattle to Oklahoma City have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
11,672 reviews

Crew

8.5

Comfort

7.8

Boarding

8.1

Food

7.1

Overall

8.0

Entertainment

7.0

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2025

SEA - MSY

I really got a lesson in upgrades. I let my seat get chosen . Both times a middle seat...on purpose ...even when we were not full. That's petty I sat behind the first class . They got more than 1 drink ...and a snack . .and the staff actually talked to them...behind a see thru shawl/sheet in the aisle....... You could see over the seats just fine and you could hear the voices just fine. But the sheet let You KNOW. Your not welcome here. For a moment I regretted not spending 300 dollars per seat so I could see a smile and eat a sandwhich and enjoy my seat . The married couple drank champain and laughed and flirted with each other. It looked so happy and care free MONEY really does buy happiness ..the hateful glares and sighs from my seat mates brought me back to reality I wasn't rich and I still had 2 hours left in this middle seat.
Alaska Airlines
8.0
Very good
11,672 reviews
Alaska Airlines
8.0
Very good
11,672 reviews

Crew

8.5

Comfort

7.8

Boarding

8.1

Food

7.1

Overall

8.0

Entertainment

7.0

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2025

SEA - MSY

I really got a lesson in upgrades. I let my seat get chosen . Both times a middle seat...on purpose ...even when we were not full. That's petty I sat behind the first class . They got more than 1 drink ...and a snack . .and the staff actually talked to them...behind a see thru shawl/sheet in the aisle....... You could see over the seats just fine and you could hear the voices just fine. But the sheet let You KNOW. Your not welcome here. For a moment I regretted not spending 300 dollars per seat so I could see a smile and eat a sandwhich and enjoy my seat . The married couple drank champain and laughed and flirted with each other. It looked so happy and care free MONEY really does buy happiness ..the hateful glares and sighs from my seat mates brought me back to reality I wasn't rich and I still had 2 hours left in this middle seat.
Southwest
8.0
Very good
4,250 reviews
Alaska Airlines
8.0
Very good
11,672 reviews

Crew

8.5

Comfort

7.8

Boarding

8.1

Food

7.1

Overall

8.0

Entertainment

7.0

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2025

SEA - MSY

I really got a lesson in upgrades. I let my seat get chosen . Both times a middle seat...on purpose ...even when we were not full. That's petty I sat behind the first class . They got more than 1 drink ...and a snack . .and the staff actually talked to them...behind a see thru shawl/sheet in the aisle....... You could see over the seats just fine and you could hear the voices just fine. But the sheet let You KNOW. Your not welcome here. For a moment I regretted not spending 300 dollars per seat so I could see a smile and eat a sandwhich and enjoy my seat . The married couple drank champain and laughed and flirted with each other. It looked so happy and care free MONEY really does buy happiness ..the hateful glares and sighs from my seat mates brought me back to reality I wasn't rich and I still had 2 hours left in this middle seat.
Hawaiian Airlines
7.8
Good
2,824 reviews
Alaska Airlines
8.0
Very good
11,672 reviews

Crew

8.5

Comfort

7.8

Boarding

8.1

Food

7.1

Overall

8.0

Entertainment

7.0

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2025

SEA - MSY

I really got a lesson in upgrades. I let my seat get chosen . Both times a middle seat...on purpose ...even when we were not full. That's petty I sat behind the first class . They got more than 1 drink ...and a snack . .and the staff actually talked to them...behind a see thru shawl/sheet in the aisle....... You could see over the seats just fine and you could hear the voices just fine. But the sheet let You KNOW. Your not welcome here. For a moment I regretted not spending 300 dollars per seat so I could see a smile and eat a sandwhich and enjoy my seat . The married couple drank champain and laughed and flirted with each other. It looked so happy and care free MONEY really does buy happiness ..the hateful glares and sighs from my seat mates brought me back to reality I wasn't rich and I still had 2 hours left in this middle seat.
American Airlines
7.2
Good
11,097 reviews
Alaska Airlines
8.0
Very good
11,672 reviews

Crew

8.5

Comfort

7.8

Boarding

8.1

Food

7.1

Overall

8.0

Entertainment

7.0

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2025

SEA - MSY

I really got a lesson in upgrades. I let my seat get chosen . Both times a middle seat...on purpose ...even when we were not full. That's petty I sat behind the first class . They got more than 1 drink ...and a snack . .and the staff actually talked to them...behind a see thru shawl/sheet in the aisle....... You could see over the seats just fine and you could hear the voices just fine. But the sheet let You KNOW. Your not welcome here. For a moment I regretted not spending 300 dollars per seat so I could see a smile and eat a sandwhich and enjoy my seat . The married couple drank champain and laughed and flirted with each other. It looked so happy and care free MONEY really does buy happiness ..the hateful glares and sighs from my seat mates brought me back to reality I wasn't rich and I still had 2 hours left in this middle seat.
Frontier
5.7
Fair
3,061 reviews
Alaska Airlines
8.0
Very good
11,672 reviews

Crew

8.5

Comfort

7.8

Boarding

8.1

Food

7.1

Overall

8.0

Entertainment

7.0

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2025

SEA - MSY

I really got a lesson in upgrades. I let my seat get chosen . Both times a middle seat...on purpose ...even when we were not full. That's petty I sat behind the first class . They got more than 1 drink ...and a snack . .and the staff actually talked to them...behind a see thru shawl/sheet in the aisle....... You could see over the seats just fine and you could hear the voices just fine. But the sheet let You KNOW. Your not welcome here. For a moment I regretted not spending 300 dollars per seat so I could see a smile and eat a sandwhich and enjoy my seat . The married couple drank champain and laughed and flirted with each other. It looked so happy and care free MONEY really does buy happiness ..the hateful glares and sighs from my seat mates brought me back to reality I wasn't rich and I still had 2 hours left in this middle seat.

Related info for your journey

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

  • What airports do I use to fly from Seattle to Oklahoma City?

    If you book a flight from Seattle to Oklahoma City, you will be flying from Seattle/Tacoma Intl to Will Rogers World. Flights to Oklahoma City Will Rogers World (OKC) from Seattle/Tacoma Intl (SEA) take 3h 39m for a nonstop flight. There is 1 flight from Seattle/Tacoma Intl to Oklahoma City per day from 7 airlines.

  • How popular is this Seattle to Oklahoma City flight route?

    Flights from Seattle/Tacoma Intl to Oklahoma City Will Rogers World have been viewed 17 times in the past calendar month.

  • How long is the flight from Seattle to Oklahoma City?

    Departing from Seattle to Oklahoma City will take you 3h 39m. Seattle and Oklahoma City are separated by a distance of 1516 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest airlines flying from Seattle to Oklahoma City round-trip?

    Flying on Delta is currently your cheapest option to Oklahoma City, with prices starting at $97. Additional round-trip tickets that might be worth considering are offered by Frontier and United Airlines, with the lowest prices starting at $97 and $159, respectively. Delta is currently priced 72% below the average price you’ll pay for this route.

  • What are the cheapest airlines to fly from Seattle to Oklahoma City one-way?

    One-way options have recently been found by users for as low as $60 on Frontier. Other airlines that offer cheap prices include United Airlines from $107 and American Airlines from $108 one-way.

  • What are the most reliable airlines from Seattle to Oklahoma City?

    The top 3 most reliable airlines when flying from Seattle to Oklahoma City are Japan Airlines (88%), Alaska Airlines (88%) and Hawaiian Airlines (88%).

  • What are the cheapest flights from Seattle to Oklahoma City?

    While on average a flight from Seattle to Oklahoma City is generally $470, our data shows the cheapest flight currently is $98. When looking at the most popular route, (Seattle/Tacoma Intl - Oklahoma City Will Rogers World), you can expect to pay $163 for that flight.

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

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

  • How can I find direct flights from Seattle to Oklahoma City?

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

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

    Yes. Cheapflights offers flight deals from Seattle to Oklahoma City 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 Seattle to Oklahoma City?

    Currently, August is the cheapest month in which you can book a flight from Seattle to Oklahoma City (average of $124). Flying from Seattle to Oklahoma City in December is currently the most expensive (average of $257). 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

Traveling to a place near Oklahoma City?

Book flights to Oklahoma City if you plan to visit one of these locations
Norman
Yukon
Moore
Edmond
Shawnee
Ada
Midwest City

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Alternative routes for Seattle to Oklahoma City

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

Discover the top 7 airlines that operate flights from Seattle to Oklahoma City. 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 January 8, 2026.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$123Average$238FlexibilityNo cancel feeOn-time62%
DeltaCheapest$123Average$240FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$194Average$363FlexibilityNo cancel feeOn-time63%
American AirlinesCheapest$194Average$330FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$208Average$333FlexibilityNo cancel feeOn-time69%
Hawaiian AirlinesCheapest$217Average$356FlexibilityNo cancel feeOn-time85%
Alaska AirlinesCheapest$230Average$381FlexibilityNo cancel feeOn-time75%

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