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$125+ 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 10/8. Fares are subject to change and may not be available on all flights or dates of travel.
OKC — PWM
Oct 11 — Oct 181
Sat 10/11
Sat 10/18
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 September 11, 2025.

Round-trip from

$239
(American Airlines)

One-way from

$125
(American Airlines)

Popular in

March

Cheapest in

April

Average price

$426
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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High demand for flights, 7% potential price rise
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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 September 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 September 11, 2025.

This American Airlines deal was found by Cheapflights users on 9/11. 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 10/257:14 amOKC - PWM
1 stop14h 31mAmerican Airlines
Wed 10/296:14 amPWM - OKC
1 stop16h 00mAmerican Airlines
Deal found 9/11$239
This American Airlines deal was found by Cheapflights users on 9/11. 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.
Thu 10/232:03 pmOKC - PWM
1 stop7h 42mAmerican Airlines
Thu 10/3012:11 pmPWM - OKC
1 stop7h 30mAmerican Airlines
Deal found 9/11$280
This United Airlines deal was found by Cheapflights users on 9/11. 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.
Sat 10/2511:30 amOKC - PWM
2 stops11h 29mUnited Airlines
Wed 10/294:54 pmPWM - OKC
1 stop6h 17mUnited Airlines
Deal found 9/11$344
This United Airlines deal was found by Cheapflights users on 9/10. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/66:00 amOKC - PWM
1 stop8h 48mUnited Airlines
Sun 11/93:20 pmPWM - OKC
1 stop8h 54mUnited Airlines
Deal found 9/10$345
This United Airlines deal was found by Cheapflights users on 9/10. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/236:05 amOKC - PWM
2 stops10h 37mUnited Airlines
Thu 10/309:45 amPWM - OKC
2 stops11h 38mUnited Airlines
Deal found 9/10$403
This Southwest deal was found by Cheapflights users on 9/10. 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.
Thu 11/65:40 amOKC - PWM
2 stops10h 10mSouthwest
Sun 11/95:30 amPWM - OKC
2 stops10h 30mSouthwest
Deal found 9/10$467

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 September 11, 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

Sat 10/25

7:14 am-10:45 pm

1 stop14h 31m

Portland

Wed 10/29

6:14 am-9:14 pm

1 stop16h 00m

$239

Oklahoma CityPortland

OKC - PWM

OKCPWM

Oklahoma City Will Rogers World

Thu 10/23

2:03 pm-10:45 pm

1 stop7h 42m

Portland

Thu 10/30

12:11 pm-6:41 pm

1 stop7h 30m

$280

Oklahoma CityPortland

OKC - PWM

OKCPWM

Oklahoma City Will Rogers World

Thu 11/6

6:00 am-3:48 pm

1 stop8h 48m

Portland

Sun 11/9

3:20 pm-11:14 pm

1 stop8h 54m

$345

Oklahoma CityPortland

OKC - PWM

OKCPWM

Oklahoma City Will Rogers World

Sat 10/25

11:30 am-11:59 pm

2 stops11h 29m

Portland

Wed 10/29

6:00 am-3:31 pm

2 stops10h 31m

$349

Oklahoma CityPortland

OKC - PWM

OKCPWM

Oklahoma City Will Rogers World

Thu 10/23

6:05 am-5:42 pm

2 stops10h 37m

Portland

Thu 10/30

9:45 am-8:23 pm

2 stops11h 38m

$403

Oklahoma CityPortland

OKC - PWM

OKCPWM

Oklahoma City Will Rogers World

Thu 11/6

5:40 am-4:50 pm

2 stops10h 10m

Portland

Sun 11/9

5:30 am-3:00 pm

2 stops10h 30m

$467

Oklahoma CityPortland

OKC - PWM

OKCPWM

Oklahoma City Will Rogers World

Mon 9/22

6:25 am-8:11 pm

1 stop12h 46m

Portland

Tue 9/30

9:18 am-2:15 pm

1 stop5h 57m

$488

Oklahoma CityPortland

OKC - PWM

OKCPWM

Oklahoma City Will Rogers World

Wed 10/8

4:20 pm-11:51 pm

1 stop6h 31m

$125

Oklahoma CityPortland

OKC - PWM

OKCPWM

Oklahoma City Will Rogers World

Mon 10/13

4:20 pm-11:51 pm

1 stop6h 31m

$199

Oklahoma CityPortland

OKC - PWM

OKCPWM

Oklahoma City Will Rogers World

Fri 11/7

5:34 pm-11:59 pm

1 stop5h 25m

$204

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/10

Showing 1-10 of 15 results
1
2

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, January is the cheapest month in which you can book a flight from Oklahoma City to Portland, Maine (average of $296). Flying from Oklahoma City to Portland, Maine in July is currently the most expensive (average of $394). 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 September 11, 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
4,248 reviews

Overall

8.0

Comfort

8.0

Boarding

8.1

Crew

8.6

Food

7.0

Entertainment

7.5

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
4,248 reviews
Southwest
8.0
Very good
4,248 reviews

Overall

8.0

Comfort

8.0

Boarding

8.1

Crew

8.6

Food

7.0

Entertainment

7.5

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
8.0
Very good
7,960 reviews
Southwest
8.0
Very good
4,248 reviews

Overall

8.0

Comfort

8.0

Boarding

8.1

Crew

8.6

Food

7.0

Entertainment

7.5

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
8,937 reviews
Southwest
8.0
Very good
4,248 reviews

Overall

8.0

Comfort

8.0

Boarding

8.1

Crew

8.6

Food

7.0

Entertainment

7.5

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
10,000 reviews
Southwest
8.0
Very good
4,248 reviews

Overall

8.0

Comfort

8.0

Boarding

8.1

Crew

8.6

Food

7.0

Entertainment

7.5

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 United Airlines can get you from Oklahoma City to Portland, Maine in just under 8h 48m. Your travel time can differ by up to 5h 43m. 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 ($335), 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 41% 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, January is the cheapest month in which you can book a flight from Oklahoma City to Portland, Maine (average of $296). Flying from Oklahoma City to Portland, Maine in July is currently the most expensive (average of $394). 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
Brunswick
North Conway
Auburn
Conway
Lewiston

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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 September 11, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$312Average$533FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$335Average$686FlexibilityNo cancel feeOn-time69%
DeltaCheapest$356Average$458FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$361Average$537FlexibilityNo cancel feeOn-time63%

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