$150+ Cheap flights from Oklahoma City to Portland, ME (OKC - 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 8/5. Fares are subject to change and may not be available on all flights or dates of travel.
OKC — PWM
Aug 13 — Aug 201
Round-trip
1 adult, Economy
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Find cheap flights from Oklahoma City to Portland with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Oklahoma City to Portland
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Best
Last-minute
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Cheapest flights from Oklahoma City to PortlandExplore the most affordable flight options available from Oklahoma City to Portland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 14, 2026.
Explore the most affordable flight options available from Oklahoma City to Portland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 14, 2026.
This American Airlines deal was found by Cheapflights users on 7/10. 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.
Tue 8/255:29 pm
OKC
- PWM
1 stop5h 18m
American Airlines
Wed 9/29:52 am
PWM
- OKC
1 stop7h 24m
American Airlines
Deal found 7/10![American Airlines logo]()
$299
This American Airlines deal was found by Cheapflights users on 7/10. 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.
Tue 8/2512:22 pm
OKC
- PWM
2 stops10h 25m
American Airlines
Tue 9/87:05 am
PWM
- OKC
1 stop6h 17m
American Airlines
Deal found 7/10![American Airlines logo]()
$304
This American Airlines deal was found by Cheapflights users on 7/10. 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.
Mon 8/175:00 am
OKC
- PWM
2 stops8h 21m
American Airlines
Thu 8/207:05 am
PWM
- OKC
2 stops9h 48m
American Airlines
Deal found 7/10![American Airlines logo]()
$309
This Southwest deal was found by Cheapflights users on 7/10. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/281:10 pm
OKC
- PWM
2 stops8h 15m
Southwest
Mon 8/315:55 am
PWM
- OKC
2 stops8h 35m
Southwest
Deal found 7/10![Southwest logo]()
$341
This American Airlines deal was found by Cheapflights users on 7/10. 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.
Sat 9/261:50 pm
OKC
- PWM
1 stop7h 23m
American Airlines
Mon 9/285:18 pm
PWM
- OKC
1 stop5h 50m
American Airlines
Deal found 7/10![American Airlines logo]()
$343
This Delta deal was found by Cheapflights users on 7/10. 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.
Fri 8/281:32 pm
OKC
- PWM
1 stop8h 41m
Delta
Mon 8/311:12 pm
PWM
- OKC
1 stop9h 01m
Delta
Deal found 7/10![Delta logo]()
$370
This Southwest deal was found by Cheapflights users on 7/13. 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.
Fri 10/302:00 pm
OKC
- PWM
2 stops8h 55m
Southwest
Wed 11/412:50 pm
PWM
- OKC
2 stops10h 10m
Southwest
Deal found 7/13![Southwest logo]()
$373
Best flights from Oklahoma City to PortlandDiscover carefully curated flight deals from Oklahoma City to Portland that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 14, 2026.
Discover carefully curated flight deals from Oklahoma City to Portland that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 14, 2026.
This American Airlines deal was found by Cheapflights users on 7/9. 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.
Tue 9/221:36 pm
OKC
- PWM
1 stop9h 11m
American Airlines
Tue 9/297:00 am
PWM
- OKC
1 stop6h 16m
American Airlines
Deal found 7/9![American Airlines logo]()
$299
This Delta deal was found by Cheapflights users on 7/10. 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.
Wed 8/191:32 pm
OKC
- PWM
1 stop8h 41m
Delta
Mon 8/311:12 pm
PWM
- OKC
1 stop9h 01m
Delta
Deal found 7/10![Delta logo]()
$299
This United Airlines deal was found by Cheapflights users on 7/14. 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 9/192:00 pm
OKC
- PWM
1 stop6h 23m
United Airlines
Tue 9/226:00 am
PWM
- OKC
2 stops11h 07m
United Airlines
Deal found 7/14![United Airlines logo]()
$368
This Southwest deal was found by Cheapflights users on 7/9. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/281:10 pm
OKC
- PWM
2 stops8h 15m
Southwest
Mon 8/315:55 am
PWM
- OKC
2 stops7h 40m
Southwest
Deal found 7/9![Southwest logo]()
$393
This American Airlines deal was found by Cheapflights users on 7/9. 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.
Fri 9/41:51 pm
OKC
- PWM
1 stop7h 09m
American Airlines
Fri 9/117:32 am
PWM
- OKC
2 stops9h 32m
American Airlines
Deal found 7/9![American Airlines logo]()
$304
This Delta deal was found by Cheapflights users on 7/9. 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.
Fri 8/281:32 pm
OKC
- PWM
1 stop8h 41m
Delta
Mon 8/311:12 pm
PWM
- OKC
1 stop9h 01m
Delta
Deal found 7/9![Delta logo]()
$321
This United Airlines deal was found by Cheapflights users on 7/10. 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.
Fri 8/287:19 am
OKC
- PWM
1 stop6h 15m
United Airlines
Mon 8/312:38 pm
PWM
- OKC
2 stops9h 18m
United Airlines
Deal found 7/10![United Airlines logo]()
$384
This American Airlines deal was found by Cheapflights users on 7/11. 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.
Tue 8/255:29 pm
OKC
- PWM
1 stop5h 18m
American Airlines
Tue 9/87:05 am
PWM
- OKC
1 stop6h 17m
American Airlines
Deal found 7/11![American Airlines logo]()
$363
This United Airlines deal was found by Cheapflights users on 7/10. 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.
Tue 11/37:10 am
OKC
- PWM
1 stop6h 10m
United Airlines
Wed 11/45:08 pm
PWM
- OKC
1 stop6h 10m
United Airlines
Deal found 7/10![United Airlines logo]()
$399
Last-minute flights from Oklahoma City to PortlandDiscover last-minute flight deals from Oklahoma City to Portland. Data last updated July 14, 2026 and is based on user searches.
Discover last-minute flight deals from Oklahoma City to Portland. Data last updated July 14, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 7/10. 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.
Mon 8/175:00 am
OKC
- PWM
2 stops8h 21m
American Airlines
Thu 8/207:05 am
PWM
- OKC
2 stops9h 48m
American Airlines
Deal found 7/10![American Airlines logo]()
$309
This American Airlines deal was found by Cheapflights users on 7/11. 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.
Sat 8/221:51 pm
OKC
- PWM
1 stop7h 09m
American Airlines
Fri 8/281:30 pm
PWM
- OKC
1 stop9h 11m
American Airlines
Deal found 7/11![American Airlines logo]()
$415
This American Airlines deal was found by Cheapflights users on 7/10. 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.
Tue 8/255:29 pm
OKC
- PWM
1 stop5h 18m
American Airlines
Wed 9/29:52 am
PWM
- OKC
1 stop7h 24m
American Airlines
Deal found 7/10![American Airlines logo]()
$299
This American Airlines deal was found by Cheapflights users on 7/10. 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.
Tue 8/2512:22 pm
OKC
- PWM
2 stops10h 25m
American Airlines
Tue 9/87:05 am
PWM
- OKC
1 stop6h 17m
American Airlines
Deal found 7/10![American Airlines logo]()
$304
This Southwest deal was found by Cheapflights users on 7/10. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/281:10 pm
OKC
- PWM
2 stops8h 15m
Southwest
Mon 8/315:55 am
PWM
- OKC
2 stops8h 35m
Southwest
Deal found 7/10![Southwest logo]()
$341
This Delta deal was found by Cheapflights users on 7/10. 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.
Fri 8/281:32 pm
OKC
- PWM
1 stop8h 41m
Delta
Mon 8/311:12 pm
PWM
- OKC
1 stop9h 01m
Delta
Deal found 7/10![Delta logo]()
$370
This United Airlines deal was found by Cheapflights users on 7/10. 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.
Fri 8/287:19 am
OKC
- PWM
1 stop6h 15m
United Airlines
Mon 8/312:38 pm
PWM
- OKC
2 stops9h 18m
United Airlines
Deal found 7/10![United Airlines logo]()
$384
This United Airlines deal was found by Cheapflights users on 7/12. 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 8/299:38 am
OKC
- PWM
2 stops10h 45m
United Airlines
Mon 8/315:03 pm
PWM
- OKC
1 stop6h 53m
United Airlines
Deal found 7/12![United Airlines logo]()
$382
This Southwest deal was found by Cheapflights users on 7/12. 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.
Sat 8/2911:30 am
OKC
- PWM
2 stops8h 30m
Southwest
Mon 8/315:55 am
PWM
- OKC
2 stops8h 35m
Southwest
Deal found 7/12![Southwest logo]()
$401
One-way flights from Oklahoma City to PortlandSearch for one-way flight options from Oklahoma City to Portland. Find affordable one-way fares based on user searches. Data last updated July 14, 2026.
Search for one-way flight options from Oklahoma City to Portland. Find affordable one-way fares based on user searches. Data last updated July 14, 2026.
This American Airlines deal was found by Cheapflights users on 7/10. 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.
Wed 8/56:03 am
OKC
- PWM
1 stop5h 37m
American Airlines
Deal found 7/10![American Airlines logo]()
$150
This Delta deal was found by Cheapflights users on 7/10. 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.
Fri 8/141:32 pm
OKC
- PWM
2 stops10h 27m
Delta
Deal found 7/10![Delta logo]()
$155
This Delta deal was found by Cheapflights users on 7/11. 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.
Wed 8/51:32 pm
OKC
- PWM
2 stops10h 27m
Delta
Deal found 7/11![Delta logo]()
$187
This American Airlines deal was found by Cheapflights users on 7/10. 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.
Sun 8/301:49 pm
OKC
- PWM
1 stop7h 55m
American Airlines
Deal found 7/10![American Airlines logo]()
$234
This Delta deal was found by Cheapflights users on 7/13. 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.
Sun 8/307:01 am
OKC
- PWM
2 stops8h 49m
Delta
Deal found 7/13![Delta logo]()
$239
This Kiwi.com deal was found by Cheapflights users on 7/12. 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.
Mon 10/51:56 pm
OKC
- PWM
3 stops42h 12m
Multiple Airlines
Deal found 7/12![Multiple Airlines logo]()
$252
This Kiwi.com deal was found by Cheapflights users on 7/13. 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.
Mon 8/103:44 pm
OKC
- PWM
3 stops41h 43m
Multiple Airlines
Deal found 7/13![Multiple Airlines logo]()
$256
This Kiwi.com deal was found by Cheapflights users on 7/14. 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 8/157:16 pm
OKC
- PWM
3 stops36h 56m
Multiple Airlines
Deal found 7/14![Multiple Airlines logo]()
$257
This United Airlines deal was found by Cheapflights users on 7/13. 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 7/297:10 am
OKC
- PWM
1 stop6h 21m
United Airlines
Deal found 7/13![United Airlines logo]()
$294
This Delta deal was found by Cheapflights users on 7/13. 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 7/2911:09 am
OKC
- PWM
2 stops12h 50m
Delta
Deal found 7/13![Delta logo]()
$299
This Kiwi.com deal was found by Cheapflights users on 7/12. 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 10/61:56 pm
OKC
- PWM
3 stops26h 55m
Multiple Airlines
Deal found 7/12![Multiple Airlines logo]()
$301
Find flight deals from Oklahoma City to Portland
Discover tips and strategies to find the most affordable flight options for your journey from Oklahoma City (OKC) to Portland (PWM). 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 July 14, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $299 (American Airlines) |
One-way from | $150 (American Airlines) |
Popular in | April |
Cheapest in | September |
Average price | $637 |
Cheapflights Fare Finder
Customize your flight search to find flights from Oklahoma City 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 July 14, 2026.
Use the filters below to find and compare flights from Oklahoma City to Portland that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Oklahoma CityPortland
OKC - PWM
OKCPWM
Oklahoma City Will Rogers World
Tue 9/22
1:36 pm-11:47 pm
1 stop9h 11m
Portland
Tue 9/29
7:00 am-12:16 pm
1 stop6h 16m
$299
Oklahoma CityPortland
OKC - PWM
OKCPWM
Oklahoma City Will Rogers World
Wed 8/19
1:32 pm-11:13 pm
1 stop8h 41m
Portland
Mon 8/31
1:12 pm-9:13 pm
1 stop9h 01m
$299
Oklahoma CityPortland
OKC - PWM
OKCPWM
Oklahoma City Will Rogers World
Fri 9/4
1:51 pm-10:00 pm
1 stop7h 09m
Portland
Fri 9/11
7:32 am-4:04 pm
2 stops9h 32m
$304
Oklahoma CityPortland
OKC - PWM
OKCPWM
Oklahoma City Will Rogers World
Fri 8/28
1:32 pm-11:13 pm
1 stop8h 41m
Portland
Mon 8/31
1:12 pm-9:13 pm
1 stop9h 01m
$321
Quickest round-trip
Oklahoma CityPortland
OKC - PWM
OKCPWM
Oklahoma City Will Rogers World
Tue 8/25
5:29 pm-11:47 pm
1 stop5h 18m
Portland
Tue 9/8
7:05 am-12:22 pm
1 stop6h 17m
$363
Oklahoma CityPortland
OKC - PWM
OKCPWM
Oklahoma City Will Rogers World
Sat 9/19
2:00 pm-9:23 pm
1 stop6h 23m
Portland
Tue 9/22
6:00 am-4:07 pm
2 stops11h 07m
$368
Oklahoma CityPortland
OKC - PWM
OKCPWM
Oklahoma City Will Rogers World
Fri 8/28
7:19 am-2:34 pm
1 stop6h 15m
Portland
Mon 8/31
2:38 pm-10:56 pm
2 stops9h 18m
$384
Oklahoma CityPortland
OKC - PWM
OKCPWM
Oklahoma City Will Rogers World
Fri 8/28
1:10 pm-10:25 pm
2 stops8h 15m
Portland
Mon 8/31
5:55 am-12:35 pm
2 stops7h 40m
$393
Oklahoma CityPortland
OKC - PWM
OKCPWM
Oklahoma City Will Rogers World
Tue 11/3
7:10 am-2:20 pm
1 stop6h 10m
Portland
Wed 11/4
5:08 pm-10:18 pm
1 stop6h 10m
$399
Cheapest one-way
Oklahoma CityPortland
OKC - PWM
OKCPWM
Oklahoma City Will Rogers World
Wed 8/5
6:03 am-12:40 pm
1 stop5h 37m
$150
Showing 1-10 of 17 resultsSorted by cheapest first
Compare providers for flights from Oklahoma City to Portland
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Oklahoma City to Portland in July.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Oklahoma City-Portland, Maine flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Oklahoma City-Portland, Maine flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Oklahoma City-Portland, Maine flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Oklahoma City-Portland, Maine flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Oklahoma City-Portland, Maine flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from Oklahoma City to Portland
Have a flexible travel schedule? Discover the best time to fly to Portland from Oklahoma City with our price prediction graph.
OKC-PWM
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 City to Portland
What is the cheapest month to book a flight from Oklahoma City to Portland, Maine?
Currently, September is the cheapest month in which you can book a flight from Oklahoma City to Portland, Maine (average of $475). Flying from Oklahoma City to Portland, Maine in April is currently the most expensive (average of $799). 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 City to Portland, Maine?
Reviews of airlines servicing Portland
Get insights into the airlines that provide service to Portland. 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 Portland. Reviews last updated July 14, 2026.
Peruse reviews from past customers who have flown with Southwest,United Airlines, andAmerican Airlines from Oklahoma City to Portland to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Entertainment
7.5
Food
7.0
Crew
8.6
Comfort
8.0
Boarding
8.1
Overall
8.0
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Entertainment
7.5
Food
7.0
Crew
8.6
Comfort
8.0
Boarding
8.1
Overall
8.0
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Entertainment
7.5
Food
7.0
Crew
8.6
Comfort
8.0
Boarding
8.1
Overall
8.0
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Entertainment
7.5
Food
7.0
Crew
8.6
Comfort
8.0
Boarding
8.1
Overall
8.0
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Related info for your journey
Find useful and relevant information for your journey from Oklahoma City to Portland. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near Portland?
Book flights to Portland if you plan to visit one of these locationsNorth Conway
Lewiston
Brunswick
Conway
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Oklahoma City and Portland flights
Browse other Oklahoma City and Portland flight options. Last updated on July 14, 2026.
Other flights from Oklahoma City
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Top 3 airlines flying from Oklahoma City to Portland
Discover the top 3 airlines that operate flights from Oklahoma City 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 July 14, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$312 | Average$538 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$335 | Average$603 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$389 | Average$532 | FlexibilityNo cancel fee | On-time63% |