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$119+ Cheap flights from Oklahoma to Portland, ME (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 1/14. Fares are subject to change and may not be available on all flights or dates of travel.
OKC — PWM
Jan 17 — Jan 241
Sat 1/17
Sat 1/24
1 adult, Economy
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Cheap flight deals from Oklahoma to Portland

Cheapest flights from Oklahoma to Portland
Explore the most affordable flight options available from Oklahoma to Portland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 18, 2025.

This Delta deal was found by Cheapflights users on 12/16. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/162:18 pmDFW - PWM
1 stop7h 05mDelta
Thu 12/186:08 amPWM - DFW
1 stop8h 05mDelta
Deal found 12/16$247
This United Airlines deal was found by Cheapflights users on 12/16. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/162:15 pmDFW - PWM
2 stops7h 54mUnited Airlines
Thu 12/182:14 pmPWM - DFW
1 stop7h 13mUnited Airlines
Deal found 12/16$252
This American Airlines deal was found by Cheapflights users on 12/17. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/203:25 pmDFW - PWM
1 stop6h 30mAmerican Airlines
Sun 12/215:39 amPWM - DFW
1 stop6h 48mAmerican Airlines
Deal found 12/17$278
This Delta deal was found by Cheapflights users on 12/16. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/257:14 amOKC - PWM
2 stops8h 18mDelta
Tue 1/202:35 pmPWM - OKC
2 stops10h 28mDelta
Deal found 12/16$317
This Delta deal was found by Cheapflights users on 12/17. 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.
Tue 12/234:20 pmDFW - PWM
1 stop5h 23mDelta
Thu 12/255:45 amPWM - DFW
1 stop7h 49mDelta
Deal found 12/17$343
This Delta deal was found by Cheapflights users on 12/16. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/257:14 amOKC - PWM
2 stops8h 18mDelta
Sat 1/245:30 amPWM - OKC
1 stop6h 45mDelta
Deal found 12/16$347
This Delta deal was found by Cheapflights users on 12/16. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/257:14 amOKC - PWM
2 stops8h 18mDelta
Wed 1/216:16 amPWM - OKC
2 stops11h 27mDelta
Deal found 12/16$350
This Delta deal was found by Cheapflights users on 12/16. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/242:22 pmOKC - PWM
1 stop7h 21mDelta
Tue 1/202:35 pmPWM - OKC
2 stops10h 28mDelta
Deal found 12/16$358
This Delta deal was found by Cheapflights users on 12/16. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/257:14 amOKC - PWM
2 stops8h 18mDelta
Thu 1/222:35 pmPWM - OKC
2 stops10h 28mDelta
Deal found 12/16$360
This Delta deal was found by Cheapflights users on 12/16. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/257:14 amOKC - PWM
2 stops8h 18mDelta
Sun 1/186:00 amPWM - OKC
2 stops10h 07mDelta
Deal found 12/16$363
This Delta deal was found by Cheapflights users on 12/16. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/257:14 amOKC - PWM
2 stops8h 18mDelta
Fri 1/2312:43 pmPWM - OKC
1 stop8h 37mDelta
Deal found 12/16$382
This Delta deal was found by Cheapflights users on 12/16. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/242:22 pmOKC - PWM
1 stop7h 21mDelta
Sat 1/245:30 amPWM - OKC
1 stop6h 45mDelta
Deal found 12/16$388

Find flight deals from Oklahoma to Portland

Keep the following information in mind while searching for Oklahoma to Portland flight deals. Data was last updated December 18, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$237
(United Airlines)

One-way from

$119
(Delta)

Popular in

March

Cheapest in

December

Average price

$278
Provider with most accurate pricing for Oklahoma City Will Rogers World-Boston Logan Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Oklahoma City Will Rogers World-Boston Logan Intl flights.
Search Deals
From Oklahoma to Portland
Search Deals
One-way flight from Oklahoma to Portland
Search Deals
Highest demand for flights based on searches. 15% potential increase in price ($88 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($15 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Oklahoma 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 December 18, 2025.
Use the filters below to find and compare flights from Oklahoma to Portland that are best for you.

Fly from

Oklahoma

Fly to

Portland

Route

Depart

Return

Price

DallasPortland

DFW - PWM

DFWPWM

Dallas/Fort Worth

Thu 1/15

7:25 am-2:31 pm

1 stop6h 06m

Portland

Thu 1/22

3:12 pm-11:59 pm

1 stop9h 47m

$237

DallasPortland

DFW - PWM

DFWPWM

Dallas/Fort Worth

Fri 1/30

5:30 am-12:03 pm

1 stop5h 33m

Portland

Fri 2/6

5:30 am-12:37 pm

1 stop8h 07m

$237

DallasPortland

DFW - PWM

DFWPWM

Dallas/Fort Worth

Thu 1/15

5:00 am-12:05 pm

1 stop6h 05m

Portland

Mon 1/19

5:20 am-11:40 am

1 stop7h 20m

$237

DallasPortland

DFW - PWM

DFWPWM

Dallas/Fort Worth

Thu 1/15

8:12 pm-9:07 am

1 stop11h 55m

Portland

Mon 1/19

9:47 am-10:53 pm

2 stops38h 06m

$264

DallasPortland

DFW - PWM

DFWPWM

Dallas/Fort Worth

Sat 12/20

3:25 pm-10:55 pm

1 stop6h 30m

Portland

Sun 12/21

5:39 am-11:27 am

1 stop6h 48m

$278

DallasPortland

DFW - PWM

DFWPWM

Dallas/Fort Worth

Wed 2/18

5:15 am-2:23 pm

2 stops8h 08m

Portland

Sun 2/22

6:00 am-12:12 pm

1 stop7h 12m

$293

FayettevillePortland

XNA - PWM

XNAPWM

Fayetteville Northwest Arkansas

Tue 2/17

2:14 pm-11:06 pm

1 stop7h 52m

Portland

Sun 2/22

6:00 am-11:26 am

1 stop6h 26m

$309

DallasPortland

DFW - PWM

DFWPWM

Dallas/Fort Worth

Thu 1/8

7:25 am-2:31 pm

1 stop6h 06m

Portland

Mon 1/12

3:12 pm-9:38 pm

1 stop7h 26m

$327

FayettevillePortland

XNA - PWM

XNAPWM

Fayetteville Northwest Arkansas

Sat 2/28

1:08 pm-12:18 am

2 stops10h 10m

Portland

Sat 3/7

5:31 am-11:02 am

1 stop6h 31m

$339

TulsaPortland

TUL - PWM

TULPWM

Tulsa

Sat 1/24

1:56 pm-10:27 pm

1 stop7h 31m

Portland

Sat 2/7

5:30 am-12:32 pm

1 stop8h 02m

$357

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/15

Showing 1-10 of 41 results
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Best time to book a flight from Oklahoma to Portland

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

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

Currently, December is the cheapest month in which you can book a flight from Oklahoma to Portland, Maine (average of $172). Flying from Oklahoma to Portland, Maine in February is currently the most expensive (average of $356). 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.

Related info for your journey

Find useful and relevant information for your journey from Oklahoma to Portland. 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 into for flights to Portland from Oklahoma?

    If you book a flight to Portland from Oklahoma, you will be flying to Portland, which is the city’s only airport. Portland (PWM) is located 2.9 mi from the center of Portland.

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

    There are many flights that can get you from Oklahoma to Portland, Maine in 5h 33m. Fly via United Airlines, Delta, or American Airlines to get the fastest option. The distance between Oklahoma and Portland, Maine is about 1618 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

    $156 is the cheapest one-way deal found within the past few days, from American Airlines. You may also be able to find cheap deals on United Airlines and Delta, with prices starting from $168 and $243, respectively.

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

    When deciding which route to take from Oklahoma to Portland, Maine consider Dallas/Fort Worth - Portland, Fayetteville Northwest Arkansas - Portland or Oklahoma City Will Rogers World - Portland as they are the most popular.

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

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

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

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

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

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

    Currently, December is the cheapest month in which you can book a flight from Oklahoma to Portland, Maine (average of $172). Flying from Oklahoma to Portland, Maine in February is currently the most expensive (average of $356). 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

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Top 4 airlines flying from Oklahoma to Portland

Discover the top 4 airlines that operate flights from Oklahoma 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 December 18, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$256Average$437FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$312Average$477FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$312Average$497FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$361Average$537FlexibilityNo cancel feeOn-time63%

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