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$149+ 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
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
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 June 12, 2025.

Round-trip from

$315
(American Airlines)

One-way from

$149
(American Airlines)

Popular in

March

Cheapest in

April

Average price

$557
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, 5% potential price rise
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Cheapest flight prices on average. 5% potential price decrease ($26 potential savings vs. average RT price).
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Average for round-trip flights in June 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 June 12, 2025.

This American Airlines deal was found by Cheapflights users on 6/10. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/96:11 amOKC - PWM
1 stop8h 48mAmerican Airlines
Sat 8/165:57 pmPWM - OKC
1 stop6h 12mAmerican Airlines
Deal found 6/10$315
This Delta deal was found by Cheapflights users on 6/10. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/95:31 amOKC - PWM
2 stops9h 34mDelta
Sat 8/166:00 amPWM - OKC
1 stop5h 40mDelta
Deal found 6/10$320
This United Airlines deal was found by Cheapflights users on 6/9. 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 8/91:10 pmOKC - PWM
2 stops9h 04mUnited Airlines
Sat 8/166:10 amPWM - OKC
1 stop6h 44mUnited Airlines
Deal found 6/9$341
This Southwest deal was found by Cheapflights users on 6/11. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/111:10 pmOKC - PWM
2 stops9h 00mSouthwest
Wed 9/175:50 amPWM - OKC
2 stops6h 55mSouthwest
Deal found 6/11$344
This Booking.com deal was found by Cheapflights users on 6/9. 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 8/87:59 pmOKC - PWM
1 stop21h 14mFrontier
Sat 8/166:58 pmPWM - OKC
2 stops17h 25mFrontier
Deal found 6/9$419
This Mytrip deal was found by Cheapflights users on 6/10. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/34:29 pmOKC - PWM
3 stops42h 28mMultiple Airlines
Wed 7/912:38 pmPWM - OKC
3 stops28h 01mMultiple Airlines
Deal found 6/10$683

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 June 12, 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 8/9

6:11 am-3:59 pm

1 stop8h 48m

Portland

Sat 8/16

5:57 pm-11:09 pm

1 stop6h 12m

$315

Oklahoma CityPortland

OKC - PWM

OKCPWM

Oklahoma City Will Rogers World

Sat 8/9

5:31 am-4:05 pm

2 stops9h 34m

Portland

Sat 8/16

6:00 am-10:40 am

1 stop5h 40m

$320

Oklahoma CityPortland

OKC - PWM

OKCPWM

Oklahoma City Will Rogers World

Sat 8/9

1:10 pm-11:14 pm

2 stops9h 04m

Portland

Sat 8/16

6:10 am-11:54 am

1 stop6h 44m

$341

Oklahoma CityPortland

OKC - PWM

OKCPWM

Oklahoma City Will Rogers World

Thu 9/11

1:10 pm-11:10 pm

2 stops9h 00m

Portland

Wed 9/17

5:50 am-11:45 am

2 stops6h 55m

$344

Oklahoma CityPortland

OKC - PWM

OKCPWM

Oklahoma City Will Rogers World

Fri 8/8

7:59 pm-6:13 pm

1 stop21h 14m

Portland

Sat 8/16

6:58 pm-11:23 am

2 stops17h 25m

$419

Oklahoma CityPortland

OKC - PWM

OKCPWM

Oklahoma City Will Rogers World

Thu 7/3

4:29 pm-11:57 am

3 stops42h 28m

Portland

Wed 7/9

12:38 pm-3:39 pm

3 stops28h 01m

$683

Oklahoma CityPortland

OKC - PWM

OKCPWM

Oklahoma City Will Rogers World

Wed 10/8

7:03 am-1:12 pm

1 stop5h 09m

$149

Oklahoma CityPortland

OKC - PWM

OKCPWM

Oklahoma City Will Rogers World

Wed 10/8

9:41 am-11:59 pm

2 stops13h 18m

$199

Oklahoma CityPortland

OKC - PWM

OKCPWM

Oklahoma City Will Rogers World

Mon 6/23

12:45 pm-12:05 am

2 stops10h 20m

$429

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/12

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.

Rainfall in Portland by month

Plan your trip to Portland by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Portland, Maine ranges from 2.9 - 4.5 inches per month. November is typically the wettest month, when rainfall can reach 4.5 in. August is typically the driest time to visit Portland, Maine when rainfall is around 2.9 in.

Temperature in Portland by month

Plan your trip to Portland by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Portland, Maine, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 68.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 23.0 F).

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 June 12, 2025.
Southwest
8.0
Very good
4,287 reviews

Crew

8.6

Overall

8.0

Food

7.1

Comfort

8.0

Entertainment

7.6

Boarding

8.2

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.
Southwest
8.0
Very good
4,287 reviews
Southwest
8.0
Very good
4,287 reviews

Crew

8.6

Overall

8.0

Food

7.1

Comfort

8.0

Entertainment

7.6

Boarding

8.2

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.
Delta
8.0
Very good
7,946 reviews
Southwest
8.0
Very good
4,287 reviews

Crew

8.6

Overall

8.0

Food

7.1

Comfort

8.0

Entertainment

7.6

Boarding

8.2

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.
United Airlines
7.4
Good
8,790 reviews
Southwest
8.0
Very good
4,287 reviews

Crew

8.6

Overall

8.0

Food

7.1

Comfort

8.0

Entertainment

7.6

Boarding

8.2

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.
American Airlines
7.2
Good
10,000 reviews
Southwest
8.0
Very good
4,287 reviews

Crew

8.6

Overall

8.0

Food

7.1

Comfort

8.0

Entertainment

7.6

Boarding

8.2

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.
Frontier
6.0
Okay
3,295 reviews
Southwest
8.0
Very good
4,287 reviews

Crew

8.6

Overall

8.0

Food

7.1

Comfort

8.0

Entertainment

7.6

Boarding

8.2

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.

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.

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

    According to our current data, American Airlines ($315), Delta ($320), and United Airlines ($341) offers the cheapest pricing from Oklahoma City to Portland, Maine. You may be able to fly from Oklahoma City to Portland, Maine for 39% less than the average price by searching for these airlines.

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

    To fly one-way, consider booking your trip with American Airlines, which is currently one of the cheapest options available, starting at $149. United Airlines flights start at $199 while deals on Southwest start at $429 one-way.

  • 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 Oklahoma City?

Book flights to Oklahoma City if you plan to visit one of these locations
North Conway
Bath
Brunswick
Auburn
Conway
Lewiston

Browse thousands of different options on Cheapflights for your next trip

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Top 3 airlines flying from Oklahoma City to Portland

Discover the top 3 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 June 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$316Average$460FlexibilityNo cancel feeOn-time71%
DeltaCheapest$356Average$458FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$369Average$752FlexibilityNo cancel feeOn-time69%

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