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$223+ Cheap flights from Oklahoma City to Portland, ME (OKC - PWM)

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 11/6. Fares are subject to change and may not be available on all flights or dates of travel.
OKC — PWM
Nov 28 — Dec 51
Fri 11/28
Fri 12/5
1 adult, Economy
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Cheap flight deals from Oklahoma City to Portland

Discover tips and strategies to find the most affordable flight options for your journey from Oklahoma City (OKC) to Portland (PWM). 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 October 29, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$399
(American Airlines)

One-way from

$223
(Kiwi.com)

Popular in

May

Cheapest in

April

Average price

$606
Provider with most accurate pricing for Oklahoma City Will Rogers World-Portland flight deals.
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Provider most trusted by Cheapflights users for Oklahoma City Will Rogers World-Portland flights.
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From Oklahoma City Will Rogers World to Portland
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One-way flight from Oklahoma City Will Rogers World to Portland
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Highest demand for flights based on searches. 5% potential increase in price ($27 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($25 potential savings vs. average RT price).
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Average for round-trip flights in October 2025
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Find flight deals from Oklahoma City to Portland

Cheapest flights from Oklahoma City to Portland
Explore the most affordable flight options available from Oklahoma City to Portland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 29, 2025.

This American Airlines deal was found by Cheapflights users on 10/27. 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 12/163:06 pmOKC - PWM
1 stop5h 31mAmerican Airlines
Thu 12/187:17 amPWM - OKC
1 stop7h 07mAmerican Airlines
Deal found 10/27$399
This Southwest deal was found by Cheapflights users on 10/27. 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 12/1612:25 pmOKC - PWM
2 stops8h 50mSouthwest
Thu 12/185:30 amPWM - OKC
2 stops10h 15mSouthwest
Deal found 10/27$409
This Southwest deal was found by Cheapflights users on 10/28. 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 12/299:00 pmOKC - PWM
2 stops13h 10mSouthwest
Fri 1/25:30 pmPWM - OKC
2 stops8h 20mSouthwest
Deal found 10/28$493
This American Airlines deal was found by Cheapflights users on 10/28. 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 11/125:34 pmOKC - PWM
1 stop5h 25mAmerican Airlines
Sun 11/167:02 amPWM - OKC
1 stop7h 23mAmerican Airlines
Deal found 10/28$567
This American Airlines deal was found by Cheapflights users on 10/28. 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 12/295:38 pmOKC - PWM
1 stop5h 07mAmerican Airlines
Fri 1/27:17 amPWM - OKC
1 stop7h 02mAmerican Airlines
Deal found 10/28$599
This United Airlines deal was found by Cheapflights users on 10/28. 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 11/126:00 amOKC - PWM
2 stops11h 59mUnited Airlines
Sun 11/165:30 amPWM - OKC
2 stops11h 01mUnited Airlines
Deal found 10/28$746
This United Airlines deal was found by Cheapflights users on 10/28. 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.
Mon 12/297:23 amOKC - PWM
2 stops15h 36mUnited Airlines
Fri 1/24:10 pmPWM - OKC
1 stop7h 08mUnited Airlines
Deal found 10/28$792
This Delta deal was found by Cheapflights users on 10/28. 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.
Wed 11/126:50 amOKC - PWM
2 stops8h 17mDelta
Sun 11/166:00 amPWM - OKC
1 stop8h 13mDelta
Deal found 10/28$793

Cheapflights Fare Finder

 
Customize your flight search to find flights from Oklahoma City to Portland 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 October 29, 2025.
Use the filters below to find and compare flights from Oklahoma City to Portland that are best for you.

Fly from

Oklahoma City

Fly to

Portland

Route

Depart

Return

Price

Oklahoma CityPortland

OKC - PWM

OKCPWM

Oklahoma City Will Rogers World

Tue 12/16

3:06 pm-9:37 pm

1 stop5h 31m

Portland

Thu 12/18

7:17 am-1:24 pm

1 stop7h 07m

$399

Oklahoma CityPortland

OKC - PWM

OKCPWM

Oklahoma City Will Rogers World

Tue 12/16

12:25 pm-10:15 pm

2 stops8h 50m

Portland

Thu 12/18

5:30 am-2:45 pm

2 stops10h 15m

$409

Oklahoma CityPortland

OKC - PWM

OKCPWM

Oklahoma City Will Rogers World

Mon 12/29

9:00 pm-11:10 am

2 stops13h 10m

Portland

Fri 1/2

5:30 pm-12:50 am

2 stops8h 20m

$493

Oklahoma CityPortland

OKC - PWM

OKCPWM

Oklahoma City Will Rogers World

Wed 11/12

5:34 pm-11:59 pm

1 stop5h 25m

Portland

Sun 11/16

7:02 am-1:25 pm

1 stop7h 23m

$567

Oklahoma CityPortland

OKC - PWM

OKCPWM

Oklahoma City Will Rogers World

Mon 12/29

5:38 pm-11:45 pm

1 stop5h 07m

Portland

Fri 1/2

7:17 am-1:19 pm

1 stop7h 02m

$599

Oklahoma CityPortland

OKC - PWM

OKCPWM

Oklahoma City Will Rogers World

Wed 11/12

6:00 am-6:59 pm

2 stops11h 59m

Portland

Sun 11/16

5:30 am-3:31 pm

2 stops11h 01m

$746

Oklahoma CityPortland

OKC - PWM

OKCPWM

Oklahoma City Will Rogers World

Mon 12/29

7:23 am-11:59 pm

2 stops15h 36m

Portland

Fri 1/2

4:10 pm-10:18 pm

1 stop7h 08m

$792

Oklahoma CityPortland

OKC - PWM

OKCPWM

Oklahoma City Will Rogers World

Wed 11/12

6:50 am-4:07 pm

2 stops8h 17m

Portland

Sun 11/16

6:00 am-1:13 pm

1 stop8h 13m

$793

Oklahoma CityPortland

OKC - PWM

OKCPWM

Oklahoma City Will Rogers World

Thu 11/6

4:57 pm-9:06 am

2 stops15h 09m

$223

Oklahoma CityPortland

OKC - PWM

OKCPWM

Oklahoma City Will Rogers World

Thu 11/6

5:33 am-12:22 pm

1 stop5h 49m

$449

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/29

Compare providers for flights from Oklahoma City to Portland

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 Portland in October.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 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 Oklahoma City-Portland, Maine flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Oklahoma City-Portland, Maine flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Oklahoma City-Portland, Maine flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Oklahoma City-Portland, Maine 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 Oklahoma City-Portland, Maine 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 Portland

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

What is the cheapest month to book a flight from Oklahoma City to Portland, Maine?

Currently, July is the cheapest month in which you can book a flight from Oklahoma City to Portland, Maine (average of $244). Flying from Oklahoma City to Portland, Maine in March is currently the most expensive (average of $393). 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.

Reviews of airlines servicing Portland

Get insights into the airlines that provide service to Portland. 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 Portland. Reviews last updated October 29, 2025.
Peruse reviews from past customers who have flown with Southwest, Delta, and United Airlines from Oklahoma City to Portland to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,241 reviews

Crew

8.6

Entertainment

7.5

Food

7.0

Overall

8.0

Boarding

8.1

Comfort

8.0

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
Southwest
8.0
Very good
4,241 reviews
Southwest
8.0
Very good
4,241 reviews

Crew

8.6

Entertainment

7.5

Food

7.0

Overall

8.0

Boarding

8.1

Comfort

8.0

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
Delta
7.9
Good
7,992 reviews
Southwest
8.0
Very good
4,241 reviews

Crew

8.6

Entertainment

7.5

Food

7.0

Overall

8.0

Boarding

8.1

Comfort

8.0

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
United Airlines
7.4
Good
8,999 reviews
Southwest
8.0
Very good
4,241 reviews

Crew

8.6

Entertainment

7.5

Food

7.0

Overall

8.0

Boarding

8.1

Comfort

8.0

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
American Airlines
7.2
Good
11,032 reviews
Southwest
8.0
Very good
4,241 reviews

Crew

8.6

Entertainment

7.5

Food

7.0

Overall

8.0

Boarding

8.1

Comfort

8.0

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines

Related info for your journey

Find useful and relevant information for your journey from Oklahoma City to Portland. 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 Oklahoma City to Portland, Maine?

    American Airlines and Southwest can get you from Oklahoma City to Portland, Maine in just under 5h 31m. Your travel time can differ by up to 3h 19m. Airlines will cover a distance of 1552 mi. Both multi-stop and nonstop flights can be found to your destination and back.

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

    According to our current data, American Airlines ($312), United Airlines ($312), and Delta ($356) offers the cheapest pricing from Oklahoma City to Portland, Maine. You may be able to fly from Oklahoma City to Portland, Maine for 40% less than the average price by searching for these airlines.

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

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

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

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

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

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

    Currently, July is the cheapest month in which you can book a flight from Oklahoma City to Portland, Maine (average of $244). Flying from Oklahoma City to Portland, Maine in March is currently the most expensive (average of $393). 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 Portland?

Book flights to Portland if you plan to visit one of these locations
North Conway
Brunswick
Auburn
Conway

Browse thousands of different options on Cheapflights for your next trip

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Top 4 airlines flying from Oklahoma City to Portland

Discover the top 4 airlines that operate flights from Oklahoma City to Portland. 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 October 29, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$312Average$648FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$312Average$511FlexibilityNo cancel feeOn-time71%
DeltaCheapest$356Average$458FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$361Average$537FlexibilityNo cancel feeOn-time63%

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