$81+ Cheap flights from Portland to Oklahoma City (PDX - OKC)
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 6/9. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — OKC
May 18 — May 251
Round-trip
1 adult, Economy
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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
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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 April 18, 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 April 18, 2026.
This Kiwi.com deal was found by Cheapflights users on 4/13. 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.
Tue 6/25:46 pm
PDX
- OKC
1 stop17h 24m
Frontier
Fri 6/58:04 pm
OKC
- PDX
1 stop16h 16m
Frontier
Deal found 4/13![Frontier logo]()
$168
This Booking.com deal was found by Cheapflights users on 4/14. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/149:46 pm
PDX
- OKC
1 stop19h 48m
Frontier
Thu 5/218:04 pm
OKC
- PDX
1 stop16h 16m
Frontier
Deal found 4/14![Frontier logo]()
$172
This Kiwi.com deal was found by Cheapflights users on 4/14. 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.
Sun 5/3111:15 am
PDX
- OKC
1 stop29h 54m
Frontier
Thu 6/48:04 pm
OKC
- PDX
1 stop16h 16m
Frontier
Deal found 4/14![Frontier logo]()
$184
This Expedia deal was found by Cheapflights users on 4/15. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/412:35 pm
PDX
- OKC
1 stop22h 35m
Frontier
Sun 6/712:41 pm
OKC
- PDX
1 stop6h 05m
Frontier
Deal found 4/15![Frontier logo]()
$210
This Kiwi.com deal was found by Cheapflights users on 4/14. 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 5/3012:35 pm
PDX
- OKC
1 stop21h 21m
Frontier
Thu 6/48:04 pm
OKC
- PDX
1 stop16h 16m
Frontier
Deal found 4/14![Frontier logo]()
$222
This Booking.com deal was found by Cheapflights users on 4/13. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/2411:48 am
PDX
- OKC
1 stop27h 40m
Frontier
Mon 4/278:29 pm
OKC
- PDX
1 stop17h 23m
Frontier
Deal found 4/13![Frontier logo]()
$228
This Booking.com deal was found by Cheapflights users on 4/15. 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.
Tue 6/95:20 pm
PDX
- OKC
1 stop23h 13m
Frontier
Sat 6/137:18 pm
OKC
- PDX
1 stop23h 39m
Frontier
Deal found 4/15![Frontier logo]()
$232
This CheapOair deal was found by Cheapflights users on 4/14. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/2112:38 pm
PDX
- OKC
1 stop28h 07m
Frontier
Tue 4/287:30 pm
OKC
- PDX
1 stop18h 22m
Frontier
Deal found 4/14![Frontier logo]()
$236
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 April 18, 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 April 18, 2026.
This Southwest deal was found by Cheapflights users on 4/17. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/266:30 am
PDX
- OKC
1 stop6h 05m
Southwest
Tue 6/24:50 pm
OKC
- PDX
2 stops8h 10m
Southwest
Deal found 4/17![Southwest logo]()
$383
This United Airlines deal was found by Cheapflights users on 4/17. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/15:00 am
PDX
- OKC
1 stop6h 01m
United Airlines
Mon 7/61:43 pm
OKC
- PDX
1 stop7h 35m
United Airlines
Deal found 4/17![United Airlines logo]()
$412
This Delta deal was found by Cheapflights users on 4/17. 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.
Thu 6/2512:31 am
PDX
- OKC
1 stop8h 45m
Delta
Sat 7/411:57 am
OKC
- PDX
1 stop7h 40m
Delta
Deal found 4/17![Delta logo]()
$467
This Southwest deal was found by Cheapflights users on 4/13. 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 8/73:25 pm
PDX
- OKC
1 stop5h 55m
Southwest
Mon 8/1010:35 am
OKC
- PDX
2 stops10h 40m
Southwest
Deal found 4/13![Southwest logo]()
$472
This United Airlines deal was found by Cheapflights users on 4/15. 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 9/34:07 pm
PDX
- OKC
1 stop5h 21m
United Airlines
Sun 9/66:00 am
OKC
- PDX
2 stops8h 07m
United Airlines
Deal found 4/15![United Airlines logo]()
$472
This Delta deal was found by Cheapflights users on 4/14. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/49:20 am
PDX
- OKC
2 stops12h 33m
Delta
Sun 6/75:49 am
OKC
- PDX
1 stop9h 11m
Delta
Deal found 4/14![Delta logo]()
$499
This Southwest deal was found by Cheapflights users on 4/14. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/56:55 am
PDX
- OKC
2 stops8h 45m
Southwest
Sun 8/91:20 pm
OKC
- PDX
2 stops9h 05m
Southwest
Deal found 4/14![Southwest logo]()
$487
This Southwest deal was found by Cheapflights users on 4/16. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/21:00 pm
PDX
- OKC
1 stop10h 50m
Southwest
Mon 8/107:00 pm
OKC
- PDX
1 stop5h 45m
Southwest
Deal found 4/16![Southwest logo]()
$487
This Southwest deal was found by Cheapflights users on 4/14. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/245:45 am
PDX
- OKC
2 stops7h 35m
Southwest
Wed 9/306:25 am
OKC
- PDX
2 stops7h 25m
Southwest
Deal found 4/14![Southwest logo]()
$487
This Southwest deal was found by Cheapflights users on 4/13. 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 5/13:00 pm
PDX
- OKC
1 stop5h 55m
Southwest
Mon 5/46:10 pm
OKC
- PDX
2 stops8h 45m
Southwest
Deal found 4/13![Southwest logo]()
$487
This Southwest deal was found by Cheapflights users on 4/13. 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 6/1912:15 pm
PDX
- OKC
2 stops8h 25m
Southwest
Mon 7/64:40 pm
OKC
- PDX
2 stops8h 05m
Southwest
Deal found 4/13![Southwest logo]()
$492
Last-minute flights from Portland to Oklahoma CityDiscover last-minute flight deals from Portland to Oklahoma City. Data last updated April 18, 2026 and is based on user searches.
Discover last-minute flight deals from Portland to Oklahoma City. Data last updated April 18, 2026 and is based on user searches.
This CheapOair deal was found by Cheapflights users on 4/14. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/2112:38 pm
PDX
- OKC
1 stop28h 07m
Frontier
Tue 4/287:30 pm
OKC
- PDX
1 stop18h 22m
Frontier
Deal found 4/14![Frontier logo]()
$236
This Booking.com deal was found by Cheapflights users on 4/13. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/2411:48 am
PDX
- OKC
1 stop27h 40m
Frontier
Mon 4/278:29 pm
OKC
- PDX
1 stop17h 23m
Frontier
Deal found 4/13![Frontier logo]()
$228
This Trip.com deal was found by Cheapflights users on 4/17. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/3011:58 am
PDX
- OKC
1 stop5h 46m
Frontier
Sat 5/26:23 pm
OKC
- PDX
1 stop17h 57m
Frontier
Deal found 4/17![Frontier logo]()
$268
This Booking.com deal was found by Cheapflights users on 4/14. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/149:46 pm
PDX
- OKC
1 stop19h 48m
Frontier
Thu 5/218:04 pm
OKC
- PDX
1 stop16h 16m
Frontier
Deal found 4/14![Frontier logo]()
$172
This Kiwi.com deal was found by Cheapflights users on 4/13. 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 5/1812:35 pm
PDX
- OKC
1 stop21h 21m
Frontier
Sun 5/318:04 pm
OKC
- PDX
2 stops22h 42m
Frontier
Deal found 4/13![Frontier logo]()
$243
This Frontier deal was found by Cheapflights users on 4/18. 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 5/2111:15 am
PDX
- OKC
1 stop5h 54m
Frontier
Thu 5/2812:41 pm
OKC
- PDX
1 stop6h 05m
Frontier
Deal found 4/18![Frontier logo]()
$270
This Frontier deal was found by Cheapflights users on 4/14. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/2511:15 am
PDX
- OKC
1 stop5h 54m
Frontier
Thu 6/412:41 pm
OKC
- PDX
1 stop6h 05m
Frontier
Deal found 4/14![Frontier logo]()
$250
This Kiwi.com deal was found by Cheapflights users on 4/14. 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.
Thu 5/2812:35 pm
PDX
- OKC
2 stops28h 34m
Frontier
Thu 6/48:04 pm
OKC
- PDX
1 stop16h 16m
Frontier
Deal found 4/14![Frontier logo]()
$262
This Kiwi.com deal was found by Cheapflights users on 4/14. 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 5/3012:35 pm
PDX
- OKC
1 stop21h 21m
Frontier
Thu 6/48:04 pm
OKC
- PDX
1 stop16h 16m
Frontier
Deal found 4/14![Frontier logo]()
$222
This Kiwi.com deal was found by Cheapflights users on 4/14. 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 5/3012:35 pm
PDX
- OKC
1 stop21h 21m
Frontier
Wed 6/31:55 pm
OKC
- PDX
2 stops23h 55m
Frontier
Deal found 4/14![Frontier logo]()
$265
This Kiwi.com deal was found by Cheapflights users on 4/14. 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.
Sun 5/3111:15 am
PDX
- OKC
1 stop29h 54m
Frontier
Thu 6/48:04 pm
OKC
- PDX
1 stop16h 16m
Frontier
Deal found 4/14![Frontier logo]()
$184
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 April 18, 2026.
Search for one-way flight options from Portland to Oklahoma City. Find affordable one-way fares based on user searches. Data last updated April 18, 2026.
This Kiwi.com deal was found by Cheapflights users on 4/15. 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 6/95:20 pm
PDX
- OKC
1 stop23h 13m
Frontier
Deal found 4/15![Frontier logo]()
$81
This Booking.com deal was found by Cheapflights users on 4/14. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/179:46 pm
PDX
- OKC
1 stop19h 48m
Frontier
Deal found 4/14![Frontier logo]()
$86
This Trip.com deal was found by Cheapflights users on 4/17. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/812:35 pm
PDX
- OKC
1 stop23h 21m
Frontier
Deal found 4/17![Frontier logo]()
$89
This Kiwi.com deal was found by Cheapflights users on 4/13. 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 5/1812:35 pm
PDX
- OKC
1 stop21h 21m
Frontier
Deal found 4/13![Frontier logo]()
$93
This Frontier deal was found by Cheapflights users on 4/14. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/811:15 am
PDX
- OKC
1 stop5h 54m
Frontier
Deal found 4/14![Frontier logo]()
$105
This Kiwi.com deal was found by Cheapflights users on 4/15. 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 5/158:46 pm
PDX
- OKC
2 stops15h 10m
Frontier
Deal found 4/15![Frontier logo]()
$110
This Super.com deal was found by Cheapflights users on 4/17. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/2511:15 am
PDX
- OKC
1 stop5h 54m
Frontier
Deal found 4/17![Frontier logo]()
$123
This Super.com deal was found by Cheapflights users on 4/17. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/2711:48 am
PDX
- OKC
1 stop5h 56m
Frontier
Deal found 4/17![Frontier logo]()
$124
This Super.com deal was found by Cheapflights users on 4/17. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/2812:38 pm
PDX
- OKC
1 stop28h 07m
Frontier
Deal found 4/17![Frontier logo]()
$129
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 April 18, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $168 (Kiwi.com) |
One-way from | $81 (Kiwi.com) |
Popular in | November |
Cheapest in | August |
Average price | $350 |
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 2,558,603 searches. Data last updated April 18, 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 - OKC
PDXOKC
Portland
Tue 5/26
6:30 am-2:35 pm
1 stop6h 05m
Oklahoma City Will Rogers World
Tue 6/2
4:50 pm-11:00 pm
2 stops8h 10m
$383
PortlandOklahoma City
PDX - OKC
PDXOKC
Portland
Wed 7/1
5:00 am-1:01 pm
1 stop6h 01m
Oklahoma City Will Rogers World
Mon 7/6
1:43 pm-7:18 pm
1 stop7h 35m
$412
PortlandOklahoma City
PDX - OKC
PDXOKC
Portland
Thu 6/25
12:31 am-11:16 am
1 stop8h 45m
Oklahoma City Will Rogers World
Sat 7/4
11:57 am-5:37 pm
1 stop7h 40m
$467
PortlandOklahoma City
PDX - OKC
PDXOKC
Portland
Fri 8/7
3:25 pm-11:20 pm
1 stop5h 55m
Oklahoma City Will Rogers World
Mon 8/10
10:35 am-7:15 pm
2 stops10h 40m
$472
Quickest round-trip
PortlandOklahoma City
PDX - OKC
PDXOKC
Portland
Thu 9/3
4:07 pm-11:28 pm
1 stop5h 21m
Oklahoma City Will Rogers World
Sun 9/6
6:00 am-12:07 pm
2 stops8h 07m
$472
PortlandOklahoma City
PDX - OKC
PDXOKC
Portland
Wed 8/5
6:55 am-5:40 pm
2 stops8h 45m
Oklahoma City Will Rogers World
Sun 8/9
1:20 pm-8:25 pm
2 stops9h 05m
$487
PortlandOklahoma City
PDX - OKC
PDXOKC
Portland
Sun 8/2
1:00 pm-1:50 am
1 stop10h 50m
Oklahoma City Will Rogers World
Mon 8/10
7:00 pm-10:45 pm
1 stop5h 45m
$487
PortlandOklahoma City
PDX - OKC
PDXOKC
Portland
Thu 9/24
5:45 am-3:20 pm
2 stops7h 35m
Oklahoma City Will Rogers World
Wed 9/30
6:25 am-11:50 am
2 stops7h 25m
$487
PortlandOklahoma City
PDX - OKC
PDXOKC
Portland
Fri 5/1
3:00 pm-10:55 pm
1 stop5h 55m
Oklahoma City Will Rogers World
Mon 5/4
6:10 pm-12:55 am
2 stops8h 45m
$487
PortlandOklahoma City
PDX - OKC
PDXOKC
Portland
Fri 6/19
12:15 pm-10:40 pm
2 stops8h 25m
Oklahoma City Will Rogers World
Mon 7/6
4:40 pm-10:45 pm
2 stops8h 05m
$492
Showing 1-10 of 22 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 April.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy1 star | 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?
Use this chart to determine the optimal time to book a round-trip flight from Portland to Oklahoma City. Price data was last updated on April 10, 2026.
Booking 8 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, August is the cheapest month in which you can book a flight from Portland to Oklahoma City (average of $272). Flying from Portland to Oklahoma City in November is currently the most expensive (average of $598). 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?
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 April 18, 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
Food
7.0
Crew
8.6
Overall
8.0
Boarding
8.1
Comfort
8.0
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Entertainment
7.5
Food
7.0
Crew
8.6
Overall
8.0
Boarding
8.1
Comfort
8.0
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Entertainment
7.5
Food
7.0
Crew
8.6
Overall
8.0
Boarding
8.1
Comfort
8.0
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Entertainment
7.5
Food
7.0
Crew
8.6
Overall
8.0
Boarding
8.1
Comfort
8.0
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Entertainment
7.5
Food
7.0
Crew
8.6
Overall
8.0
Boarding
8.1
Comfort
8.0
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Entertainment
7.5
Food
7.0
Crew
8.6
Overall
8.0
Boarding
8.1
Comfort
8.0
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
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 locationsNorman
Yukon
Moore
Edmond
Shawnee
Ada
Midwest City
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Other flights to Oklahoma City
Explore flights to Oklahoma City departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on April 18, 2026.
Portland and Oklahoma City flights
Browse other Portland and Oklahoma City flight options. Last updated on April 18, 2026.
Other flights from Portland
Browse through other flights departing from Portland. Flights are based on user searches made on Cheapflights and were last updated on April 18, 2026.
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Check out other popular destinations found by fellow travelers in 2026
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 2,558,603 searches. Data last updated April 18, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$111 | Average$238 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$260 | Average$452 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$260 | Average$419 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$263 | Average$391 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$269 | Average$448 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$299 | Average$479 | FlexibilityNo cancel fee | On-time75% |