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Portland

$135+ 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 4/9. Fares are subject to change and may not be available on all flights or dates of travel.
OKC — PWM
Mar 11 — Mar 181
Wed 3/11
Wed 3/18
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 February 9, 2026.

This United Airlines deal was found by Cheapflights users on 2/8. 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 5/97:50 am
XNA
-
PWM
1 stop5h 24m
United Airlines
Wed 5/139:39 am
PWM
-
XNA
1 stop5h 43m
United Airlines
Deal found 2/8$289
This Kiwi.com deal was found by Cheapflights users on 2/7. 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.
Tue 8/182:19 pm
DFW
-
PWM
1 stop19h 08m
Multiple Airlines
Wed 8/2611:07 am
PWM
-
DFW
1 stop10h 43m
Multiple Airlines
Deal found 2/7$303
This American Airlines deal was found by Cheapflights users on 2/8. 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 9/29:21 am
XNA
-
PWM
1 stop7h 28m
American Airlines
Tue 9/89:05 am
PWM
-
XNA
1 stop7h 38m
American Airlines
Deal found 2/8$309
This American Airlines deal was found by Cheapflights users on 2/7. 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 10/310:43 am
XNA
-
PWM
1 stop5h 12m
American Airlines
Sat 10/105:27 pm
PWM
-
XNA
1 stop5h 07m
American Airlines
Deal found 2/7$329
This Delta deal was found by Cheapflights users on 2/6. 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 3/244:43 pm
DFW
-
PWM
1 stop5h 29m
Delta
Tue 3/314:48 pm
PWM
-
DFW
1 stop7h 25m
Delta
Deal found 2/6$331
This Kiwi.com deal was found by Cheapflights users on 2/6. 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 5/83:05 pm
DFW
-
PWM
1 stop24h 11m
Multiple Airlines
Fri 5/153:51 pm
PWM
-
DFW
2 stops32h 31m
Multiple Airlines
Deal found 2/6$337
This Delta deal was found by Cheapflights users on 2/9. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/151:55 pm
TUL
-
PWM
1 stop8h 28m
Delta
Tue 4/215:21 am
PWM
-
TUL
1 stop5h 54m
Delta
Deal found 2/9$339
This American Airlines deal was found by Cheapflights users on 2/7. 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 3/75:00 am
DFW
-
PWM
1 stop11h 27m
American Airlines
Sat 3/146:17 am
PWM
-
DFW
1 stop12h 21m
American Airlines
Deal found 2/7$340
This Delta deal was found by Cheapflights users on 2/9. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/145:45 am
TUL
-
PWM
2 stops10h 00m
Delta
Tue 4/215:21 am
PWM
-
TUL
1 stop5h 54m
Delta
Deal found 2/9$344
This Delta deal was found by Cheapflights users on 2/7. 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.
Mon 7/204:35 pm
XNA
-
PWM
1 stop6h 18m
Delta
Fri 7/316:50 pm
PWM
-
XNA
1 stop5h 51m
Delta
Deal found 2/7$344
This Delta deal was found by Cheapflights users on 2/9. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/184:49 pm
TUL
-
PWM
1 stop5h 34m
Delta
Tue 4/215:21 am
PWM
-
TUL
1 stop5h 54m
Delta
Deal found 2/9$348
This American Airlines deal was found by Cheapflights users on 2/9. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/45:20 am
DFW
-
PWM
1 stop5h 54m
American Airlines
Tue 4/77:07 am
PWM
-
DFW
1 stop8h 15m
American Airlines
Deal found 2/9$349

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 February 9, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$289
(United Airlines)

One-way from

$135
(Kiwi.com)

Popular in

March

Cheapest in

April

Average price

$536
Provider with most accurate pricing for Oklahoma City Will Rogers World-Portland flight deals.
Search Deals
Provider most trusted by Cheapflights users for Oklahoma City Will Rogers World-Portland flights.
Search Deals
From Oklahoma to Portland
Search Deals
One-way flight from Oklahoma to Portland
Search Deals
High demand for flights, 1% potential price rise
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($15 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 2026
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 February 9, 2026.
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

FayettevillePortland

XNA - PWM

XNAPWM

Fayetteville Northwest Arkansas

Sat 5/9

2:19 pm-11:27 pm

1 stop8h 08m

Portland

Wed 5/13

6:00 am-12:34 pm

1 stop7h 34m

$289

FayettevillePortland

XNA - PWM

XNAPWM

Fayetteville Northwest Arkansas

Sat 5/9

7:50 am-2:14 pm

1 stop5h 24m

Portland

Wed 5/13

9:39 am-2:22 pm

1 stop5h 43m

$289

DallasPortland

DFW - PWM

DFWPWM

Dallas/Fort Worth

Tue 3/24

4:43 pm-11:12 pm

1 stop5h 29m

Portland

Tue 3/31

4:48 pm-11:13 pm

1 stop7h 25m

$331

DallasPortland

DFW - PWM

DFWPWM

Dallas/Fort Worth

Tue 3/24

5:30 am-12:14 pm

1 stop5h 44m

Portland

Tue 3/31

6:17 am-12:01 pm

1 stop6h 44m

$331

TulsaPortland

TUL - PWM

TULPWM

Tulsa

Tue 4/14

4:49 pm-11:23 pm

1 stop5h 34m

Portland

Tue 4/21

5:21 am-10:15 am

1 stop5h 54m

$339

DallasPortland

DFW - PWM

DFWPWM

Dallas/Fort Worth

Sat 3/7

5:00 am-5:27 pm

1 stop11h 27m

Portland

Sat 3/14

6:17 am-5:38 pm

1 stop12h 21m

$340

FayettevillePortland

XNA - PWM

XNAPWM

Fayetteville Northwest Arkansas

Mon 7/20

4:35 pm-11:53 pm

1 stop6h 18m

Portland

Thu 7/30

6:50 pm-11:41 pm

1 stop5h 51m

$344

DallasPortland

DFW - PWM

DFWPWM

Dallas/Fort Worth

Sat 4/4

5:20 am-12:14 pm

1 stop5h 54m

Portland

Tue 4/7

7:07 am-2:22 pm

1 stop8h 15m

$349

TulsaPortland

TUL - PWM

TULPWM

Tulsa

Wed 4/15

5:45 am-3:57 pm

2 stops9h 12m

Portland

Wed 4/22

6:00 am-3:57 pm

2 stops10h 57m

$349

TulsaPortland

TUL - PWM

TULPWM

Tulsa

Wed 4/15

5:45 am-3:57 pm

2 stops9h 12m

Portland

Tue 4/21

6:30 am-6:01 pm

2 stops12h 31m

$349

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/7

Showing 1-10 of 47 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 $169). Flying from Oklahoma to Portland, Maine in February is currently the most expensive (average of $357). 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 24m. Fly via American Airlines, United Airlines, or Delta to get the fastest option. The distance between Oklahoma and Portland, Maine is about 1362 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 Tulsa - 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 $169). Flying from Oklahoma to Portland, Maine in February is currently the most expensive (average of $357). 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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Alternative routes for Oklahoma to Portland

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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 February 9, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$185Average$502FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$312Average$510FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$334Average$544FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$361Average$571FlexibilityNo cancel feeOn-time63%

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