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$125+ Cheap flights from Portland, ME to Oklahoma City (PWM - 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 11/5. Fares are subject to change and may not be available on all flights or dates of travel.
PWM — OKC
Oct 11 — Oct 181
Sat 10/11
Sat 10/18
1 adult, Economy
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Cheap flight deals from Portland to Oklahoma City

Discover tips and strategies to find the most affordable flight options for your journey from Portland (PWM) 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 September 11, 2025.

Round-trip from

$279
(American Airlines)

One-way from

$125
(American Airlines)

Popular in

May

Cheapest in

July

Average price

$412
From Portland to Oklahoma City Will Rogers World
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One-way flight from Portland to Oklahoma City Will Rogers World
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High demand for flights, 0% potential price rise
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Cheapest flight prices on average. 3% potential price decrease ($18 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 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 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.
Thu 11/135:37 pmPWM - OKC
1 stop7h 08mAmerican Airlines
Mon 11/172:55 pmOKC - PWM
1 stop5h 40mAmerican Airlines
Deal found 9/11$279
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 10/96:00 amPWM - OKC
2 stops10h 12mUnited Airlines
Mon 10/1312:28 pmOKC - PWM
1 stop8h 16mUnited Airlines
Deal found 9/10$317
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.
Wed 11/55:37 pmPWM - OKC
1 stop6h 15mAmerican Airlines
Fri 11/75:34 pmOKC - PWM
1 stop5h 25mAmerican Airlines
Deal found 9/11$328
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/136:35 amPWM - OKC
2 stops11h 32mDelta
Mon 11/171:58 pmOKC - PWM
2 stops8h 21mDelta
Deal found 9/10$373
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/171:46 pmPWM - OKC
1 stop8h 55mDelta
Mon 10/275:33 amOKC - PWM
1 stop5h 49mDelta
Deal found 9/11$389
This Southwest 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/55:30 amPWM - OKC
2 stops10h 35mSouthwest
Fri 11/75:40 amOKC - PWM
2 stops10h 10mSouthwest
Deal found 9/11$432
This American 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/96:00 amPWM - OKC
1 stop11h 08mAmerican Airlines
Mon 10/134:20 pmOKC - PWM
1 stop6h 31mAmerican Airlines
Deal found 9/10$444

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 September 11, 2025.
Use the filters below to find and compare flights from Portland to Oklahoma City that are best for you.

Fly from

Portland

Fly to

Oklahoma City

Route

Depart

Return

Price

PortlandOklahoma City

PWM - OKC

PWMOKC

Portland

Thu 11/13

5:37 pm-11:45 pm

1 stop7h 08m

Oklahoma City Will Rogers World

Mon 11/17

2:55 pm-9:35 pm

1 stop5h 40m

$279

PortlandOklahoma City

PWM - OKC

PWMOKC

Portland

Thu 10/9

6:00 am-3:12 pm

2 stops10h 12m

Oklahoma City Will Rogers World

Mon 10/13

12:28 pm-9:44 pm

1 stop8h 16m

$317

PortlandOklahoma City

PWM - OKC

PWMOKC

Portland

Wed 11/5

5:37 pm-10:52 pm

1 stop6h 15m

Oklahoma City Will Rogers World

Fri 11/7

5:34 pm-11:59 pm

1 stop5h 25m

$328

PortlandOklahoma City

PWM - OKC

PWMOKC

Portland

Thu 11/13

6:35 am-5:07 pm

2 stops11h 32m

Oklahoma City Will Rogers World

Mon 11/17

1:58 pm-11:19 pm

2 stops8h 21m

$373

PortlandOklahoma City

PWM - OKC

PWMOKC

Portland

Fri 10/17

1:46 pm-9:41 pm

1 stop8h 55m

Oklahoma City Will Rogers World

Mon 10/27

5:33 am-12:22 pm

1 stop5h 49m

$389

PortlandOklahoma City

PWM - OKC

PWMOKC

Portland

Wed 11/5

5:30 am-3:05 pm

2 stops10h 35m

Oklahoma City Will Rogers World

Fri 11/7

5:40 am-4:50 pm

2 stops10h 10m

$432

PortlandOklahoma City

PWM - OKC

PWMOKC

Portland

Wed 11/5

5:37 pm-10:52 pm

1 stop6h 15m

$125

PortlandOklahoma City

PWM - OKC

PWMOKC

Portland

Thu 10/9

6:14 am-11:46 am

1 stop6h 32m

$173

PortlandOklahoma City

PWM - OKC

PWMOKC

Portland

Wed 11/5

5:30 am-3:05 pm

2 stops10h 35m

$194

PortlandOklahoma City

PWM - OKC

PWMOKC

Portland

Thu 10/9

1:46 pm-9:41 pm

1 stop8h 55m

$224

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/11

Showing 1-10 of 12 results
1
2

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

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

Currently, August is the cheapest month in which you can book a flight from Portland, Maine to Oklahoma City (average of $334). Flying from Portland, Maine to Oklahoma City in June is currently the most expensive (average of $401). 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 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 September 11, 2025.
Read reviews from past customers who have flown Southwest, Delta, and American Airlines from Portland to Oklahoma City. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,248 reviews

Boarding

8.1

Crew

8.6

Entertainment

7.5

Overall

8.0

Comfort

8.0

Food

7.0

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

Boarding

8.1

Crew

8.6

Entertainment

7.5

Overall

8.0

Comfort

8.0

Food

7.0

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

Boarding

8.1

Crew

8.6

Entertainment

7.5

Overall

8.0

Comfort

8.0

Food

7.0

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

Boarding

8.1

Crew

8.6

Entertainment

7.5

Overall

8.0

Comfort

8.0

Food

7.0

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 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, Maine to Oklahoma City?

    Departing from Portland, Maine to Oklahoma City will take you 7h 08m. There are 1552 mi between Portland, Maine and Oklahoma City. 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 Portland, Maine to Oklahoma City round-trip?

    Currently priced at $324, American Airlines will fly you from Portland, Maine to Oklahoma City and back. In addition to American Airlines, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Delta and Southwest - these airlines can fly you to your destination from $350 and $462, respectively. These flights start at 42% lower than the current average price 3 months from now.

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

    The cheapest airlines for a one-way flight from Portland, Maine to Oklahoma City are American Airlines ($125), United Airlines ($173), and Southwest ($194).

  • 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, Maine to Oklahoma City?

    Currently, August is the cheapest month in which you can book a flight from Portland, Maine to Oklahoma City (average of $334). Flying from Portland, Maine to Oklahoma City in June is currently the most expensive (average of $401). 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
Ada
Moore
Edmond
Shawnee
Midwest City

Browse thousands of different options on Cheapflights for your next trip

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Top 3 airlines flying from Portland to Oklahoma City

Discover the top 3 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 September 11, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$324Average$545FlexibilityNo cancel feeOn-time71%
DeltaCheapest$350Average$526FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$462Average$492FlexibilityNo cancel feeOn-time63%

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