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$86+ Cheap flights from Portland to Oklahoma City (PDX - 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 4/28. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — OKC
May 2 — May 91
Sat 5/2
Sat 5/9
1 adult, Economy
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Cheap flight deals from Portland to Oklahoma City

Cheapest flights from Portland to Oklahoma City
Explore the most affordable flight options available from Portland to Oklahoma City. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 2, 2026.

This Booking.com deal was found by Cheapflights users on 3/30. 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.
Thu 4/2311:48 am
PDX
-
OKC
1 stop5h 56m
Frontier
Mon 4/278:29 pm
OKC
-
PDX
1 stop17h 23m
Frontier
Deal found 3/30$192
This CheapOair deal was found by Cheapflights users on 3/31. 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 4/2311:48 am
PDX
-
OKC
1 stop5h 56m
Frontier
Tue 4/287:30 pm
OKC
-
PDX
1 stop18h 22m
Frontier
Deal found 3/31$196
This CheapOair deal was found by Cheapflights users on 3/29. 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 4/128:39 pm
PDX
-
OKC
1 stop19h 51m
Frontier
Wed 4/157:30 pm
OKC
-
PDX
1 stop17h 33m
Frontier
Deal found 3/29$211
This Booking.com deal was found by Cheapflights users on 3/30. 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.
Sun 5/179:46 pm
PDX
-
OKC
1 stop19h 23m
Frontier
Thu 5/2112:41 pm
OKC
-
PDX
1 stop6h 05m
Frontier
Deal found 3/30$212
This CheapOair deal was found by Cheapflights users on 4/2. 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 4/2611:15 am
PDX
-
OKC
1 stop6h 29m
Frontier
Tue 4/287:30 pm
OKC
-
PDX
1 stop18h 22m
Frontier
Deal found 4/2$215
This Expedia deal was found by Cheapflights users on 4/2. 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.
Mon 5/411:58 am
PDX
-
OKC
1 stop21h 58m
Frontier
Thu 5/78:04 pm
OKC
-
PDX
1 stop25h 47m
Frontier
Deal found 4/2$225
This Booking.com deal was found by Cheapflights users on 3/31. 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.
Thu 4/1612:45 pm
PDX
-
OKC
1 stop26h 27m
Frontier
Sun 4/197:22 pm
OKC
-
PDX
1 stop15h 37m
Frontier
Deal found 3/31$228
This Booking.com deal was found by Cheapflights users on 3/31. 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.
Thu 4/2311:48 am
PDX
-
OKC
1 stop5h 56m
Frontier
Sun 4/268:29 pm
OKC
-
PDX
1 stop16h 34m
Frontier
Deal found 3/31$232
This Booking.com deal was found by Cheapflights users on 3/31. 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 4/1711:48 am
PDX
-
OKC
1 stop5h 56m
Frontier
Mon 4/208:29 pm
OKC
-
PDX
1 stop17h 23m
Frontier
Deal found 3/31$233
This CheapOair deal was found by Cheapflights users on 4/2. 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 4/2611:15 am
PDX
-
OKC
1 stop6h 29m
Frontier
Mon 4/278:29 pm
OKC
-
PDX
1 stop17h 23m
Frontier
Deal found 4/2$240
This CheapOair deal was found by Cheapflights users on 3/31. 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 4/2411:48 am
PDX
-
OKC
1 stop5h 56m
Frontier
Mon 4/278:29 pm
OKC
-
PDX
1 stop17h 23m
Frontier
Deal found 3/31$241

Find flight deals from Portland to Oklahoma City

Discover tips and strategies to find the most affordable flight options for your journey from Portland (PDX) 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 April 2, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$192
(Booking.com)

One-way from

$86
(Booking.com)

Popular in

November

Cheapest in

August

Average price

$350
Provider with most accurate pricing for Portland-Oklahoma City Will Rogers World flight deals.
Search Deals
Provider most trusted by Cheapflights users for Portland-Oklahoma City Will Rogers World flights.
Search Deals
From Portland to Oklahoma City Will Rogers World
Search Deals
One-way flight from Portland to Oklahoma City Will Rogers World
Search Deals
Highest demand for flights based on searches. 20% potential increase in price ($108 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($16 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Portland 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 April 2, 2026.
Use the filters below to find and compare flights from Portland to Oklahoma City that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

PortlandOklahoma City

PDX - OKC

PDXOKC

Portland

Thu 6/4

1:40 pm-11:53 pm

1 stop8h 13m

Oklahoma City Will Rogers World

Mon 6/8

5:15 pm-11:31 pm

1 stop8h 16m

$405

PortlandOklahoma City

PDX - OKC

PDXOKC

Portland

Mon 4/27

5:00 am-1:05 pm

1 stop6h 05m

Oklahoma City Will Rogers World

Mon 4/27

6:10 pm-12:55 am

2 stops8h 45m

$410

PortlandOklahoma City

PDX - OKC

PDXOKC

Portland

Thu 6/4

9:15 am-9:05 pm

2 stops9h 50m

Oklahoma City Will Rogers World

Mon 6/8

7:10 pm-1:20 am

2 stops8h 10m

$415
Quickest round-trip

PortlandOklahoma City

PDX - OKC

PDXOKC

Portland

Fri 5/15

1:10 pm-11:25 pm

1 stop8h 15m

Oklahoma City Will Rogers World

Tue 5/19

6:45 pm-10:00 pm

1 stop5h 15m

$422

PortlandOklahoma City

PDX - OKC

PDXOKC

Portland

Thu 5/14

1:52 pm-11:55 pm

1 stop8h 03m

Oklahoma City Will Rogers World

Sun 5/17

7:55 pm-11:54 pm

1 stop5h 59m

$436

PortlandOklahoma City

PDX - OKC

PDXOKC

Portland

Mon 5/4

1:10 pm-12:20 am

2 stops9h 10m

Oklahoma City Will Rogers World

Thu 5/7

1:40 pm-9:40 pm

2 stops10h 00m

$456

PortlandOklahoma City

PDX - OKC

PDXOKC

Portland

Tue 4/28

7:15 am-8:33 pm

2 stops11h 18m

Oklahoma City Will Rogers World

Sat 5/2

11:25 am-8:58 pm

2 stops11h 33m

$458

PortlandOklahoma City

PDX - OKC

PDXOKC

Portland

Thu 4/30

5:30 am-4:40 pm

2 stops9h 10m

Oklahoma City Will Rogers World

Thu 5/7

1:40 pm-9:40 pm

2 stops10h 00m

$460

PortlandOklahoma City

PDX - OKC

PDXOKC

Portland

Tue 4/28

8:45 am-9:44 pm

2 stops10h 59m

Oklahoma City Will Rogers World

Wed 4/29

7:37 am-1:26 pm

1 stop7h 49m

$462

PortlandOklahoma City

PDX - OKC

PDXOKC

Portland

Thu 4/30

5:30 am-4:40 pm

2 stops9h 10m

Oklahoma City Will Rogers World

Sun 5/3

5:35 am-9:30 am

1 stop5h 55m

$472

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/29

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

Compare providers for flights from Portland 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 Portland to Oklahoma City in April.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
PricelinePrice Accuracy1 starTrust Score*3 stars
JustAirTicketPrice Accuracy-Trust Score*1 star
GotogatePrice Accuracy2 starsTrust Score*3 stars

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

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

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

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

Booking 10 days in advance of your planned departure date is, on average, the best time to get cheap flights from Portland to Oklahoma City. 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 Portland to Oklahoma City?

Currently, August is the cheapest month in which you can book a flight from Portland to Oklahoma City (average of $152). Flying from Portland to Oklahoma City in November is currently the most expensive (average of $385). 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.

How much does it cost to fly round-trip from Portland to Oklahoma City?

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 April 2, 2026.
Read through reviews of airlines operating flights from Portland to Oklahoma City, such as Southwest,Alaska Airlines, andUnited Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,341 reviews

Crew

8.6

Boarding

8.1

Overall

8.0

Comfort

8.0

Food

7.0

Entertainment

7.5

Reviews

1 / 20
2.0
Mediocre

Dominic,Mar 2026

MCO - SMF

I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.
Southwest
8.0
Very good
4,341 reviews
Southwest
8.0
Very good
4,341 reviews

Crew

8.6

Boarding

8.1

Overall

8.0

Comfort

8.0

Food

7.0

Entertainment

7.5

Reviews

1 / 20
2.0
Mediocre

Dominic,Mar 2026

MCO - SMF

I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.
Alaska Airlines
7.9
Good
12,156 reviews
Southwest
8.0
Very good
4,341 reviews

Crew

8.6

Boarding

8.1

Overall

8.0

Comfort

8.0

Food

7.0

Entertainment

7.5

Reviews

1 / 20
2.0
Mediocre

Dominic,Mar 2026

MCO - SMF

I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.
United Airlines
7.4
Good
9,537 reviews
Southwest
8.0
Very good
4,341 reviews

Crew

8.6

Boarding

8.1

Overall

8.0

Comfort

8.0

Food

7.0

Entertainment

7.5

Reviews

1 / 20
2.0
Mediocre

Dominic,Mar 2026

MCO - SMF

I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.
American Airlines
7.1
Good
11,553 reviews
Southwest
8.0
Very good
4,341 reviews

Crew

8.6

Boarding

8.1

Overall

8.0

Comfort

8.0

Food

7.0

Entertainment

7.5

Reviews

1 / 20
2.0
Mediocre

Dominic,Mar 2026

MCO - SMF

I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.
Frontier
5.7
Fair
3,002 reviews
Southwest
8.0
Very good
4,341 reviews

Crew

8.6

Boarding

8.1

Overall

8.0

Comfort

8.0

Food

7.0

Entertainment

7.5

Reviews

1 / 20
2.0
Mediocre

Dominic,Mar 2026

MCO - SMF

I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.

Related info for your journey

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

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

    Delta, Southwest, and American Airlines can get you from Portland to Oklahoma City in just under 6h 05m. Your travel time can differ by up to 2h 08m. There are 1480 mi between Portland and Oklahoma City. This flight may include one or multiple stops.

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

    According to our current data, Frontier ($111), Southwest ($260), and Delta ($260) offers the cheapest pricing from Portland to Oklahoma City. You may be able to fly from Portland to Oklahoma City for 73% less than the average price by searching for these airlines.

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

    The cheapest airlines for a one-way flight from Portland to Oklahoma City are Frontier ($65), Delta ($149), and American Airlines ($158).

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

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

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

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

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

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

    Currently, August is the cheapest month in which you can book a flight from Portland to Oklahoma City (average of $152). Flying from Portland to Oklahoma City in November is currently the most expensive (average of $385). 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

Browse thousands of different options on Cheapflights for your next trip

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Top 6 airlines flying from Portland to Oklahoma City

Discover the top 6 airlines that operate flights from Portland 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 April 2, 2026.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$111Average$238FlexibilityNo cancel feeOn-time62%
SouthwestCheapest$260Average$452FlexibilityNo cancel feeOn-time63%
DeltaCheapest$260Average$420FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$269Average$448FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$294Average$386FlexibilityNo cancel feeOn-time71%
Alaska AirlinesCheapest$299Average$479FlexibilityNo cancel feeOn-time75%

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