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$98+ Cheap flights from Portland, ME (PWM) to Oklahoma

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 11/14. Fares are subject to change and may not be available on all flights or dates of travel.
PWM — OKC
Oct 17 — Oct 241
Fri 10/17
Fri 10/24
1 adult, Economy
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Cheap flight deals from Portland to Oklahoma

Keep the following information in mind while searching for Portland to Oklahoma flight deals. Data was last updated September 17, 2025.

Round-trip from

$244
(Kiwi.com)

One-way from

$98
(Kiwi.com)

Popular in

May

Cheapest in

July

Average price

$444
From Portland to Oklahoma
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One-way flight from Portland to Oklahoma
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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 ($17 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

Cheapest flights from Portland to Oklahoma
Explore the most affordable flight options available from Portland to Oklahoma. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 17, 2025.

This Kiwi.com deal was found by Cheapflights users on 9/16. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/111:21 amPWM - DFW
1 stop22h 51mMultiple Airlines
Fri 11/73:00 pmDFW - PWM
1 stop18h 41mMultiple Airlines
Deal found 9/16$244
This Kiwi.com deal was found by Cheapflights users on 9/16. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/111:21 amPWM - DFW
1 stop22h 51mMultiple Airlines
Thu 11/68:02 pmDFW - PWM
2 stops16h 49mMultiple Airlines
Deal found 9/16$247
This Kiwi.com deal was found by Cheapflights users on 9/16. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/511:21 amPWM - DFW
1 stop21h 51mMultiple Airlines
Fri 11/73:00 pmDFW - PWM
1 stop18h 41mMultiple Airlines
Deal found 9/16$250
This Kiwi.com deal was found by Cheapflights users on 9/16. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/511:21 amPWM - DFW
1 stop21h 51mMultiple Airlines
Thu 11/68:02 pmDFW - PWM
2 stops16h 49mMultiple Airlines
Deal found 9/16$253
This Kiwi.com deal was found by Cheapflights users on 9/16. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/111:21 amPWM - DFW
1 stop22h 51mMultiple Airlines
Sun 11/99:10 pmDFW - PWM
1 stop10h 56mMultiple Airlines
Deal found 9/16$261
This Kiwi.com deal was found by Cheapflights users on 9/17. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/126:05 pmPWM - DFW
2 stops22h 12mMultiple Airlines
Tue 12/168:47 amDFW - PWM
1 stop24h 49mMultiple Airlines
Deal found 9/17$262
This Kiwi.com deal was found by Cheapflights users on 9/16. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/511:21 amPWM - DFW
1 stop21h 51mMultiple Airlines
Sun 11/99:10 pmDFW - PWM
1 stop10h 56mMultiple Airlines
Deal found 9/16$267
This American Airlines deal was found by Cheapflights users on 9/15. 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 11/225:21 pmPWM - XNA
1 stop5h 31mAmerican Airlines
Thu 11/276:00 amXNA - PWM
1 stop6h 19mAmerican Airlines
Deal found 9/15$269
This Kiwi.com deal was found by Cheapflights users on 9/16. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/511:21 amPWM - DFW
1 stop11h 32mMultiple Airlines
Tue 12/98:47 amDFW - PWM
1 stop24h 49mMultiple Airlines
Deal found 9/16$272
This Delta deal was found by Cheapflights users on 9/17. 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 11/206:00 amPWM - XNA
2 stops11h 14mDelta
Thu 11/276:00 amXNA - PWM
1 stop5h 30mDelta
Deal found 9/17$274
This Kiwi.com deal was found by Cheapflights users on 9/16. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/111:21 amPWM - DFW
1 stop22h 51mMultiple Airlines
Tue 11/1110:19 amDFW - PWM
2 stops23h 22mMultiple Airlines
Deal found 9/16$275
This Kiwi.com deal was found by Cheapflights users on 9/16. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/511:21 amPWM - DFW
1 stop11h 32mMultiple Airlines
Sun 12/76:50 amDFW - PWM
1 stop25h 16mMultiple Airlines
Deal found 9/16$277

Cheapflights Fare Finder

 
Customize your flight search to find flights from Portland to Oklahoma 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 17, 2025.
Use the filters below to find and compare flights from Portland to Oklahoma that are best for you.

Fly from

Portland

Fly to

Oklahoma

Route

Depart

Return

Price

PortlandFayetteville

PWM - XNA

PWMXNA

Portland

Thu 11/20

12:48 pm-5:14 pm

1 stop5h 26m

Fayetteville Northwest Arkansas

Thu 11/27

6:00 am-12:30 pm

1 stop5h 30m

$269

PortlandDallas

PWM - DFW

PWMDFW

Portland

Fri 11/28

1:25 pm-9:38 pm

1 stop9h 13m

Dallas/Fort Worth

Mon 12/8

2:15 pm-10:17 pm

1 stop7h 02m

$277

PortlandFayetteville

PWM - XNA

PWMXNA

Portland

Thu 3/12

6:00 am-10:52 am

1 stop5h 52m

Fayetteville Northwest Arkansas

Mon 3/16

3:10 pm-9:27 pm

1 stop5h 17m

$294

PortlandFayetteville

PWM - XNA

PWMXNA

Portland

Thu 10/2

11:45 am-4:34 pm

1 stop5h 49m

Fayetteville Northwest Arkansas

Mon 10/6

3:35 pm-10:19 pm

1 stop5h 44m

$294

PortlandDallas

PWM - DFW

PWMDFW

Portland

Tue 10/21

6:14 am-11:25 am

1 stop6h 11m

Dallas/Fort Worth

Tue 10/21

5:25 pm-11:59 pm

1 stop5h 34m

$312

PortlandDallas

PWM - DFW

PWMDFW

Portland

Wed 10/22

11:16 am-9:36 pm

1 stop11h 20m

Dallas/Fort Worth

Fri 10/24

4:59 pm-10:36 am

1 stop16h 37m

$316

PortlandDallas

PWM - DFW

PWMDFW

Portland

Wed 10/22

6:14 am-11:25 am

1 stop6h 11m

Dallas/Fort Worth

Sat 10/25

2:25 pm-9:44 pm

1 stop6h 19m

$329

PortlandDallas

PWM - DFW

PWMDFW

Portland

Sat 11/1

2:38 pm-8:56 pm

1 stop7h 18m

Dallas/Fort Worth

Sat 11/8

5:45 am-12:22 pm

1 stop5h 37m

$329

PortlandDallas

PWM - DFW

PWMDFW

Portland

Wed 12/3

6:00 am-11:38 am

1 stop6h 38m

Dallas/Fort Worth

Mon 12/8

5:30 am-12:08 pm

1 stop5h 38m

$329

PortlandDallas

PWM - DFW

PWMDFW

Portland

Thu 10/30

4:48 pm-9:48 pm

1 stop6h 00m

Dallas/Fort Worth

Tue 11/11

3:35 pm-10:19 pm

1 stop5h 44m

$329

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/15

Showing 1-10 of 58 results
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Best time to book a flight from Portland to Oklahoma

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

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

Currently, August is the cheapest month in which you can book a flight from Portland, Maine to Oklahoma (average of $334). Flying from Portland, Maine to Oklahoma 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

Get insights into the airlines that provide service to Oklahoma. 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. Reviews last updated September 17, 2025.
Read through reviews of airlines operating flights from Portland to Oklahoma, such as Southwest, Delta, and American Airlines. 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
4,242 reviews

Comfort

8.0

Entertainment

7.5

Food

7.0

Boarding

8.1

Crew

8.6

Overall

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
4,242 reviews
Southwest
8.0
Very good
4,242 reviews

Comfort

8.0

Entertainment

7.5

Food

7.0

Boarding

8.1

Crew

8.6

Overall

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
8.0
Very good
7,961 reviews
Southwest
8.0
Very good
4,242 reviews

Comfort

8.0

Entertainment

7.5

Food

7.0

Boarding

8.1

Crew

8.6

Overall

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
10,000 reviews
Southwest
8.0
Very good
4,242 reviews

Comfort

8.0

Entertainment

7.5

Food

7.0

Boarding

8.1

Crew

8.6

Overall

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 Portland to Oklahoma. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Portland to Oklahoma?

    Most people fly from Portland (PWM) if they book a flight from Portland to Oklahoma. Portland is conveniently located just 2.9 mi from Portland’s city center.

  • How long is the flight from Portland, Maine to Oklahoma?

    There are many flights that can get you from Portland, Maine to Oklahoma in 5h 26m. Fly via Delta, United Airlines, or American Airlines to get the fastest option. There are 1362 mi between Portland, Maine and Oklahoma. This flight may include one or multiple stops.

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

    The cheapest airline one-way is Delta, with whom users have recently found tickets for as low as $144. However, be on the lookout for offers from United Airlines and Southwest, as they are both options that can get you from Portland, Maine to Oklahoma for a low price.

  • What are the most popular routes from Portland, Maine to Oklahoma?

    The most popular flight routes from Portland, Maine to Oklahoma are Portland - Dallas/Fort Worth, Portland - Fayetteville Northwest Arkansas and Portland - Oklahoma City Will Rogers World.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Portland to Oklahoma 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?

    Currently, August is the cheapest month in which you can book a flight from Portland, Maine to Oklahoma (average of $334). Flying from Portland, Maine to Oklahoma 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

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Alternative routes for Portland to Oklahoma

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Top 3 airlines flying from Portland to Oklahoma

Discover the top 3 airlines that operate flights from Portland to Oklahoma. 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 17, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$276Average$474FlexibilityNo cancel feeOn-time71%
DeltaCheapest$312Average$526FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$462Average$492FlexibilityNo cancel feeOn-time63%

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