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Portland

$134+ 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 5/30. Fares are subject to change and may not be available on all flights or dates of travel.
OKC — PWM
Jun 21 — Jun 281
Sun 6/21
Sun 6/28
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 May 22, 2026.

This United Airlines deal was found by Cheapflights users on 5/21. 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.
Wed 9/236:45 am
DFW
-
PWM
1 stop6h 46m
United Airlines
Tue 9/295:15 am
PWM
-
DFW
1 stop6h 18m
United Airlines
Deal found 5/21$277
This United Airlines deal was found by Cheapflights users on 5/21. 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 9/122:20 pm
DFW
-
PWM
2 stops8h 39m
United Airlines
Sat 9/195:15 am
PWM
-
DFW
1 stop6h 31m
United Airlines
Deal found 5/21$282
This United Airlines deal was found by Cheapflights users on 5/21. 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 7/2112:00 pm
DFW
-
PWM
1 stop8h 41m
United Airlines
Tue 7/285:15 am
PWM
-
DFW
1 stop6h 38m
United Airlines
Deal found 5/21$304
This United Airlines deal was found by Cheapflights users on 5/21. 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.
Mon 5/255:10 am
DFW
-
PWM
2 stops8h 24m
United Airlines
Wed 5/276:00 am
PWM
-
DFW
1 stop6h 28m
United Airlines
Deal found 5/21$315
This Delta deal was found by Cheapflights users on 5/21. 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 8/812:45 pm
XNA
-
PWM
1 stop7h 19m
Delta
Sat 8/156:30 am
PWM
-
XNA
1 stop6h 24m
Delta
Deal found 5/21$317
This Delta deal was found by Cheapflights users on 5/21. 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 7/103:25 pm
XNA
-
PWM
1 stop6h 49m
Delta
Tue 7/146:57 pm
PWM
-
XNA
1 stop5h 54m
Delta
Deal found 5/21$323
This Delta deal was found by Cheapflights users on 5/17. 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.
Mon 6/2911:57 am
XNA
-
PWM
2 stops10h 03m
Delta
Sat 7/46:14 am
PWM
-
XNA
1 stop7h 37m
Delta
Deal found 5/17$328
This American Airlines deal was found by Cheapflights users on 5/21. 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.
Mon 6/156:00 am
XNA
-
PWM
1 stop5h 39m
American Airlines
Fri 6/263:05 pm
PWM
-
XNA
1 stop6h 29m
American Airlines
Deal found 5/21$329
This United Airlines deal was found by Cheapflights users on 5/21. 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.
Sun 7/126:00 am
DFW
-
PWM
1 stop6h 25m
United Airlines
Tue 7/215:15 am
PWM
-
DFW
1 stop6h 38m
United Airlines
Deal found 5/21$334
This Delta deal was found by Cheapflights users on 5/17. 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.
Mon 6/2911:57 am
XNA
-
PWM
2 stops10h 03m
Delta
Fri 7/36:57 pm
PWM
-
XNA
1 stop5h 53m
Delta
Deal found 5/17$334
This American Airlines deal was found by Cheapflights users on 5/20. 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.
Tue 6/236:00 am
XNA
-
PWM
1 stop5h 41m
American Airlines
Tue 6/307:28 pm
PWM
-
XNA
1 stop5h 59m
American Airlines
Deal found 5/20$337
This Kiwi.com deal was found by Cheapflights users on 5/17. 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.
Sun 8/306:42 pm
XNA
-
PWM
2 stops22h 07m
Breeze Airways
Wed 9/26:38 pm
PWM
-
XNA
1 stop24h 24m
Breeze Airways
Deal found 5/17$343

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 May 22, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$304
(United Airlines)

One-way from

$139
(United Airlines)

Popular in

April

Cheapest in

September

Average price

$528
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
Highest demand for flights based on searches. 9% potential increase in price ($55 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($19 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in May 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 May 22, 2026.
Use the filters below to find and compare flights from Oklahoma to Portland that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

FayettevillePortland

XNA - PWM

XNAPWM

Fayetteville Northwest Arkansas

Sat 8/8

9:45 am-9:04 pm

2 stops10h 19m

Portland

Sat 8/15

6:30 am-11:54 am

1 stop6h 24m

$322

FayettevillePortland

XNA - PWM

XNAPWM

Fayetteville Northwest Arkansas

Tue 6/23

11:57 am-12:52 am

2 stops11h 55m

Portland

Tue 6/30

6:00 am-10:32 am

1 stop5h 32m

$353

DallasPortland

DFW - PWM

DFWPWM

Dallas/Fort Worth

Tue 6/23

12:24 pm-12:52 am

2 stops11h 28m

Portland

Tue 6/30

11:02 am-9:06 pm

2 stops11h 04m

$391

TulsaPortland

TUL - PWM

TULPWM

Tulsa

Wed 6/10

12:49 pm-12:52 am

2 stops11h 03m

Portland

Tue 6/16

11:48 am-11:22 pm

2 stops12h 34m

$397

TulsaPortland

TUL - PWM

TULPWM

Tulsa

Tue 7/7

6:00 am-2:19 pm

2 stops7h 19m

Portland

Tue 7/21

6:25 am-3:53 pm

2 stops10h 28m

$397

Oklahoma CityPortland

OKC - PWM

OKCPWM

Oklahoma City Will Rogers World

Tue 8/25

5:21 am-4:50 pm

2 stops10h 29m

Portland

Wed 9/2

3:00 pm-9:30 pm

1 stop7h 30m

$400

DallasPortland

DFW - PWM

DFWPWM

Dallas/Fort Worth

Thu 7/2

2:00 pm-11:05 pm

1 stop8h 05m

Portland

Tue 7/7

2:59 pm-9:07 pm

1 stop7h 08m

$409

FayettevillePortland

XNA - PWM

XNAPWM

Fayetteville Northwest Arkansas

Thu 8/6

11:53 am-11:30 pm

2 stops10h 37m

Portland

Thu 8/13

4:47 pm-11:57 pm

2 stops8h 10m

$409

FayettevillePortland

XNA - PWM

XNAPWM

Fayetteville Northwest Arkansas

Tue 6/2

11:55 am-11:18 pm

2 stops10h 23m

Portland

Sat 6/6

6:02 am-4:35 pm

2 stops11h 33m

$409

DallasPortland

DFW - PWM

DFWPWM

Dallas/Fort Worth

Wed 6/24

12:24 pm-12:52 am

2 stops11h 28m

Portland

Tue 6/30

11:02 am-6:04 pm

1 stop8h 02m

$414

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/17

Showing 1-10 of 59 resultsSorted by cheapest first
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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, July is the cheapest month in which you can book a flight from Oklahoma to Portland, Maine (average of $185). Flying from Oklahoma to Portland, Maine in February is currently the most expensive (average of $439). 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.

How much does it cost to fly round-trip from Oklahoma to Portland, Maine?

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 8h 36m. Fly via Delta or United 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 most popular routes from Oklahoma to Portland, Maine?

    When deciding which route to take from Oklahoma to Portland, Maine consider Dallas/Fort Worth - Portland, Oklahoma City Will Rogers World - Portland or Fayetteville Northwest Arkansas - 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, July is the cheapest month in which you can book a flight from Oklahoma to Portland, Maine (average of $185). Flying from Oklahoma to Portland, Maine in February is currently the most expensive (average of $439). 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
Lewiston
Conway

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Oklahoma to Portland

See prices for flight routes from nearby airports that may be better suited for you.
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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 May 22, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$185Average$391FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$312Average$515FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$335Average$539FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$389Average$530FlexibilityNo cancel feeOn-time63%

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