$131+ Cheap flights from Portland to Oklahoma City (PDX - OKC)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/8. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — OKC
Oct 13 — Oct 201
Round-trip
1 adult, Economy
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Find cheap flights from Portland to Oklahoma City 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 Portland to Oklahoma City
Cheapest
Best
Last-minute
One-way
Cheapest flights from Portland to Oklahoma CityExplore the most affordable flight options available from Portland to Oklahoma City. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 13, 2026.
Explore the most affordable flight options available from Portland to Oklahoma City. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 13, 2026.
This Kiwi.com deal was found by Cheapflights users on 9/11. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/2011:49 am -
1 stop5h 53m
Sat 10/248:27 pm -
1 stop16h 27m
Deal found 9/11![Frontier logo]()
$266
This CheapOair deal was found by Cheapflights users on 9/12. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/2612:24 pm -
1 stop23h 13m
Wed 9/308:30 pm -
1 stop17h 13m
Deal found 9/12![Frontier logo]()
$292
This Super.com deal was found by Cheapflights users on 9/8. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/112:38 pm -
1 stop4h 57m
Wed 10/78:30 pm -
1 stop16h 24m
Deal found 9/8![Frontier logo]()
$303
This Frontier deal was found by Cheapflights users on 9/13. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/2912:02 pm -
1 stop5h 22m
Sat 11/78:19 pm -
1 stop16h 53m
Deal found 9/13![Frontier logo]()
$316
This CheapOair deal was found by Cheapflights users on 9/9. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/112:38 pm -
1 stop4h 57m
Sun 10/116:45 pm -
1 stop18h 55m
Deal found 9/9![Frontier logo]()
$317
This Travelocity deal was found by Cheapflights users on 9/8. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/2912:02 pm -
1 stop5h 22m
Wed 11/43:17 pm -
1 stop8h 38m
Deal found 9/8![Multiple Airlines logo]()
$318
This Trip.com deal was found by Cheapflights users on 9/8. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/212:38 pm -
1 stop4h 56m
Sun 10/42:25 pm -
1 stop23h 29m
Deal found 9/8![Frontier logo]()
$328
This Kiwi.com deal was found by Cheapflights users on 9/10. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/112:38 pm -
1 stop28h 56m
Sun 10/48:30 pm -
1 stop17h 13m
Deal found 9/10![Frontier logo]()
$335
This Booking.com deal was found by Cheapflights users on 9/8. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/1712:38 pm -
1 stop4h 57m
Fri 9/182:25 pm -
1 stop23h 11m
Deal found 9/8![Frontier logo]()
$346
This Booking.com deal was found by Cheapflights users on 9/8. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/1312:38 pm -
1 stop4h 57m
Wed 9/168:30 pm -
1 stop17h 13m
Deal found 9/8![Frontier logo]()
$357
Best flights from Portland to Oklahoma CityDiscover carefully curated flight deals from Portland to Oklahoma City that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 13, 2026.
Discover carefully curated flight deals from Portland to Oklahoma City that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 13, 2026.
This Southwest deal was found by Cheapflights users on 9/8. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/306:55 am -
2 stops8h 45m
Wed 10/76:45 pm -
1 stop5h 30m
Deal found 9/8![Southwest logo]()
$374
This United Airlines deal was found by Cheapflights users on 9/8. 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.
Thu 10/291:15 pm -
1 stop5h 03m
Wed 11/45:00 am -
2 stops10h 22m
Deal found 9/8![United Airlines logo]()
$374
This Alaska Airlines deal was found by Cheapflights users on 9/11. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/266:20 am -
1 stop5h 49m
Wed 9/303:03 pm -
1 stop6h 47m
Deal found 9/11![Alaska Airlines logo]()
$393
This United Airlines deal was found by Cheapflights users on 9/9. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/44:05 pm -
1 stop5h 06m
Thu 12/107:00 am -
1 stop10h 26m
Deal found 9/9![United Airlines logo]()
$387
This Southwest deal was found by Cheapflights users on 9/9. 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 12/410:15 am -
2 stops8h 25m
Thu 12/107:05 am -
1 stop8h 05m
Deal found 9/9![Southwest logo]()
$392
This Southwest deal was found by Cheapflights users on 9/8. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/2912:50 pm -
2 stops8h 10m
Wed 11/46:05 am -
2 stops9h 05m
Deal found 9/8![Southwest logo]()
$397
This Southwest deal was found by Cheapflights users on 9/12. 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 9/2611:20 am -
1 stop8h 40m
Wed 9/306:25 am -
2 stops7h 25m
Deal found 9/12![Southwest logo]()
$418
This United Airlines deal was found by Cheapflights users on 9/10. 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.
Sat 12/57:21 pm -
2 stops11h 34m
Wed 12/910:00 am -
1 stop10h 43m
Deal found 9/10![United Airlines logo]()
$464
This Southwest deal was found by Cheapflights users on 9/9. 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.
Tue 12/16:55 am -
2 stops6h 55m
Fri 12/410:55 am -
2 stops12h 30m
Deal found 9/9![Southwest logo]()
$439
This Southwest deal was found by Cheapflights users on 9/13. 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.
Mon 9/285:45 am -
2 stops7h 35m
Wed 9/302:50 pm -
2 stops9h 10m
Deal found 9/13![Southwest logo]()
$475
Last-minute flights from Portland to Oklahoma CityDiscover last-minute flight deals from Portland to Oklahoma City. Data last updated September 13, 2026 and is based on user searches.
Discover last-minute flight deals from Portland to Oklahoma City. Data last updated September 13, 2026 and is based on user searches.
This Booking.com deal was found by Cheapflights users on 9/8. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/1312:38 pm -
1 stop4h 57m
Wed 9/168:30 pm -
1 stop17h 13m
Deal found 9/8![Frontier logo]()
$357
This Booking.com deal was found by Cheapflights users on 9/8. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/1712:38 pm -
1 stop4h 57m
Fri 9/182:25 pm -
1 stop23h 11m
Deal found 9/8![Frontier logo]()
$346
This CheapOair deal was found by Cheapflights users on 9/12. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/2612:24 pm -
1 stop23h 13m
Wed 9/308:30 pm -
1 stop17h 13m
Deal found 9/12![Frontier logo]()
$292
This Super.com deal was found by Cheapflights users on 9/8. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/112:38 pm -
1 stop4h 57m
Wed 10/78:30 pm -
1 stop16h 24m
Deal found 9/8![Frontier logo]()
$303
This CheapOair deal was found by Cheapflights users on 9/9. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/112:38 pm -
1 stop4h 57m
Sun 10/116:45 pm -
1 stop18h 55m
Deal found 9/9![Frontier logo]()
$317
This Kiwi.com deal was found by Cheapflights users on 9/10. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/112:38 pm -
1 stop28h 56m
Sun 10/48:30 pm -
1 stop17h 13m
Deal found 9/10![Frontier logo]()
$335
This Trip.com deal was found by Cheapflights users on 9/8. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/212:38 pm -
1 stop4h 56m
Sun 10/42:25 pm -
1 stop23h 29m
Deal found 9/8![Frontier logo]()
$328
This Kiwi.com deal was found by Cheapflights users on 9/11. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/2011:49 am -
1 stop5h 53m
Sat 10/248:27 pm -
1 stop16h 27m
Deal found 9/11![Frontier logo]()
$266
This Frontier deal was found by Cheapflights users on 9/13. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/2912:02 pm -
1 stop5h 22m
Sat 11/78:19 pm -
1 stop16h 53m
Deal found 9/13![Frontier logo]()
$316
This Travelocity deal was found by Cheapflights users on 9/8. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/2912:02 pm -
1 stop5h 22m
Wed 11/43:17 pm -
1 stop8h 38m
Deal found 9/8![Multiple Airlines logo]()
$318
One-way flights from Portland to Oklahoma CitySearch for one-way flight options from Portland to Oklahoma City. Find affordable one-way fares based on user searches. Data last updated September 13, 2026.
Search for one-way flight options from Portland to Oklahoma City. Find affordable one-way fares based on user searches. Data last updated September 13, 2026.
This Super.com deal was found by Cheapflights users on 9/9. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/811:49 am -
1 stop5h 53m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/9![Frontier logo]()
$131
This Super.com deal was found by Cheapflights users on 9/12. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/2612:24 pm -
1 stop23h 13m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/12![Frontier logo]()
$141
This Trip.com deal was found by Cheapflights users on 9/8. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/248:54 pm -
1 stop20h 35m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/8![Frontier logo]()
$159
This Super.com deal was found by Cheapflights users on 9/9. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/2712:24 pm -
1 stop23h 13m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/9![Frontier logo]()
$169
This CheapOair deal was found by Cheapflights users on 9/8. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/1111:49 am -
1 stop5h 43m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/8![Frontier logo]()
$175
This WAYA deal was found by Cheapflights users on 9/9. 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 WAYA is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/1010:49 am -
1 stop6h 43m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/9![Multiple Airlines logo]()
$178
This Delta deal was found by Cheapflights users on 9/9. 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.
Mon 9/2812:25 am -
1 stop8h 36m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/9![Delta logo]()
$185
This Super.com deal was found by Cheapflights users on 9/13. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/112:38 pm -
1 stop4h 57m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/13![Frontier logo]()
$187
This United Airlines deal was found by Cheapflights users on 9/8. 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 10/106:44 am -
2 stops11h 21m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/8![United Airlines logo]()
$190
This Delta deal was found by Cheapflights users on 9/9. 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 10/95:15 pm -
1 stop4h 44m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/9![Delta logo]()
$203
Find flight deals from Portland to Oklahoma City
Discover tips and strategies to find the most affordable flight options for your journey from Portland (PDX) to Oklahoma City (OKC). 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 September 13, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $266 (Kiwi.com) |
One-way from | $131 (Super.com) |
Popular in | December |
Cheapest in | April |
Average price | $458 |
Cheapflights Fare Finder
Customize your flight search to find flights from Portland to Oklahoma City 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 7,457,451 searches. Data last updated September 13, 2026.
Use the filters below to find and compare flights from Portland to Oklahoma City that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
PortlandOklahoma City
PDX Portland - OKC Oklahoma City Will Rogers World
PDXOKC
Portland
Sat 9/26
12:24 pm-1:37 pm
1 stop23h 13m
Oklahoma City Will Rogers World
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$141
PortlandOklahoma City
PDX Portland - OKC Oklahoma City Will Rogers World
PDXOKC
Portland
Sun 9/27
12:24 pm-1:37 pm
1 stop23h 13m
Oklahoma City Will Rogers World
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$169
Quickest round-trip
PortlandOklahoma City
PDX Portland - OKC Oklahoma City Will Rogers World
PDXOKC
Portland
Sat 10/10
6:50 am-4:07 pm
1 stop7h 17m
Oklahoma City Will Rogers World
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$185
PortlandOklahoma City
PDX Portland - OKC Oklahoma City Will Rogers World
PDXOKC
Portland
Mon 9/28
12:25 am-11:01 am
1 stop8h 36m
Oklahoma City Will Rogers World
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$185
PortlandOklahoma City
PDX Portland - OKC Oklahoma City Will Rogers World
PDXOKC
Portland
Sat 9/26
9:00 am-7:40 pm
2 stops8h 40m
Oklahoma City Will Rogers World
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$212
PortlandOklahoma City
PDX Portland - OKC Oklahoma City Will Rogers World
PDXOKC
Portland
Sun 10/11
11:49 am-6:26 pm
2 stops28h 37m
Oklahoma City Will Rogers World
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$219
PortlandOklahoma City
PDX Portland - OKC Oklahoma City Will Rogers World
PDXOKC
Portland
Tue 9/29
7:00 am-9:40 pm
3 stops12h 40m
Oklahoma City Will Rogers World
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$262
PortlandOklahoma City
PDX Portland - OKC Oklahoma City Will Rogers World
PDXOKC
Portland
Fri 10/2
11:00 am-9:55 pm
2 stops8h 55m
Oklahoma City Will Rogers World
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$264
PortlandOklahoma City
PDX Portland - OKC Oklahoma City Will Rogers World
PDXOKC
Portland
Sun 9/27
7:20 am-11:40 pm
2 stops14h 20m
Oklahoma City Will Rogers World
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$310
PortlandOklahoma City
PDX Portland - OKC Oklahoma City Will Rogers World
PDXOKC
Portland
Fri 10/2
5:30 am-9:40 pm
3 stops14h 10m
Oklahoma City Will Rogers World
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$314
Showing 1-10 of 20 resultsSorted by cheapest first
Compare providers for flights from Portland to Oklahoma City
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 Portland to Oklahoma City in September.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy- | Trust Score*1 star | |
| Price Accuracy2 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Portland-Oklahoma City flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Portland-Oklahoma City flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Portland-Oklahoma City flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Portland-Oklahoma City 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 Portland-Oklahoma City 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 Portland to Oklahoma City
Have a flexible travel schedule? Discover the best time to fly to Oklahoma City from Portland with our price prediction graph.
PDX-OKC
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 City
How far ahead should I book a flight from Portland to Oklahoma City?
Booking 48 days in advance of your planned departure date is, on average, the best time to get cheap flights from Portland to Oklahoma City. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
What is the cheapest month to book a flight from Portland to Oklahoma City?
Currently, April is the cheapest month in which you can book a flight from Portland to Oklahoma City (average of $350). Flying from Portland to Oklahoma City in December is currently the most expensive (average of $562). 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 Portland to Oklahoma City?
Airfare is below average for this route at the moment.
Portland to Oklahoma City flights typically cost between $382 and $655 in October.The cheapest round-trip price found within the last 5 days was $266 on Frontier (Oct 20-Oct 24).
Reviews of airlines servicing Oklahoma City
Get insights into the airlines that provide service to Oklahoma City. 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 City. Reviews last updated September 13, 2026.
Read through reviews of airlines operating flights from Portland to Oklahoma City, such as Southwest,Alaska Airlines, andUnited Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Entertainment
7.5
Boarding
8.1
Overall
8.0
Crew
8.6
Food
7.0
Comfort
8.0
Reviews
1 / 20
4.0
OkaySteven,Sep 2026
OGG - HNL
Entertainment
7.5
Boarding
8.1
Overall
8.0
Crew
8.6
Food
7.0
Comfort
8.0
Reviews
1 / 20
4.0
OkaySteven,Sep 2026
OGG - HNL
Entertainment
7.5
Boarding
8.1
Overall
8.0
Crew
8.6
Food
7.0
Comfort
8.0
Reviews
1 / 20
4.0
OkaySteven,Sep 2026
OGG - HNL
Entertainment
7.5
Boarding
8.1
Overall
8.0
Crew
8.6
Food
7.0
Comfort
8.0
Reviews
1 / 20
4.0
OkaySteven,Sep 2026
OGG - HNL
Entertainment
7.5
Boarding
8.1
Overall
8.0
Crew
8.6
Food
7.0
Comfort
8.0
Reviews
1 / 20
4.0
OkaySteven,Sep 2026
OGG - HNL
Entertainment
7.5
Boarding
8.1
Overall
8.0
Crew
8.6
Food
7.0
Comfort
8.0
Reviews
1 / 20
4.0
OkaySteven,Sep 2026
OGG - HNL
Related info for your journey
Find useful and relevant information for your journey from Portland to Oklahoma City. 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 Oklahoma City?
Book flights to Oklahoma City if you plan to visit one of these locationsMoore
Norman
Edmond
Shawnee
Midwest City
Ada
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Other flights to Oklahoma City
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Portland and Oklahoma City flights
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Top 6 airlines flying from Portland to Oklahoma City
Discover the top 6 airlines that operate flights from Portland to Oklahoma City. 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 7,457,451 searches. Data last updated September 13, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$192 | Average$337 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$263 | Average$438 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$322 | Average$433 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$336 | Average$479 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$338 | Average$466 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$346 | Average$489 | FlexibilityNo cancel fee | On-time63% |