$129+ 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 6/8. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — OKC
Jun 17 — Jun 241
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
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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
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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 May 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 May 18, 2026.
This Kiwi.com deal was found by Cheapflights users on 5/15. 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.
Wed 8/125:16 pm
PDX
- OKC
1 stop19h 43m
Frontier
Tue 8/184:09 pm
OKC
- PDX
1 stop26h 48m
Frontier
Deal found 5/15![Frontier logo]()
$204
This Frontier deal was found by Cheapflights users on 5/13. 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 6/411:15 am
PDX
- OKC
1 stop5h 54m
Frontier
Sun 6/712:41 pm
OKC
- PDX
1 stop6h 05m
Frontier
Deal found 5/13![Frontier logo]()
$250
This Kiwi.com deal was found by Cheapflights users on 5/15. 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.
Mon 8/106:59 pm
PDX
- OKC
2 stops18h 00m
Frontier
Tue 8/184:09 pm
OKC
- PDX
1 stop26h 48m
Frontier
Deal found 5/15![Frontier logo]()
$251
This Kiwi.com deal was found by Cheapflights users on 5/15. 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.
Mon 8/106:59 pm
PDX
- OKC
2 stops18h 00m
Frontier
Thu 8/133:44 pm
OKC
- PDX
1 stop27h 09m
Frontier
Deal found 5/15![Frontier logo]()
$254
This Kiwi.com deal was found by Cheapflights users on 5/15. 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 8/115:16 pm
PDX
- OKC
1 stop23h 15m
Frontier
Tue 8/184:09 pm
OKC
- PDX
1 stop26h 48m
Frontier
Deal found 5/15![Frontier logo]()
$257
This Kiwi.com deal was found by Cheapflights users on 5/15. 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.
Sun 8/96:59 pm
PDX
- OKC
1 stop21h 41m
Frontier
Tue 8/184:09 pm
OKC
- PDX
1 stop26h 48m
Frontier
Deal found 5/15![Frontier logo]()
$258
This Kiwi.com deal was found by Cheapflights users on 5/15. 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.
Sun 8/96:59 pm
PDX
- OKC
1 stop21h 41m
Frontier
Thu 8/133:44 pm
OKC
- PDX
1 stop27h 09m
Frontier
Deal found 5/15![Frontier logo]()
$260
This Booking.com deal was found by Cheapflights users on 5/15. 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.
Wed 7/15:20 pm
PDX
- OKC
1 stop19h 44m
Frontier
Mon 7/63:44 pm
OKC
- PDX
1 stop26h 47m
Frontier
Deal found 5/15![Frontier logo]()
$261
This Super.com deal was found by Cheapflights users on 5/13. 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.
Mon 6/111:15 am
PDX
- OKC
1 stop5h 54m
Frontier
Thu 6/48:04 pm
OKC
- PDX
1 stop16h 16m
Frontier
Deal found 5/13![Frontier logo]()
$268
This Frontier deal was found by Cheapflights users on 5/14. 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.
Fri 6/511:15 am
PDX
- OKC
1 stop5h 54m
Frontier
Sun 6/712:41 pm
OKC
- PDX
1 stop6h 05m
Frontier
Deal found 5/14![Frontier logo]()
$270
This Booking.com deal was found by Cheapflights users on 5/13. 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.
Mon 6/111:15 am
PDX
- OKC
1 stop5h 54m
Frontier
Fri 6/58:04 pm
OKC
- PDX
1 stop16h 16m
Frontier
Deal found 5/13![Frontier logo]()
$272
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 May 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 May 18, 2026.
This Southwest deal was found by Cheapflights users on 5/15. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/135:20 am
PDX
- OKC
2 stops8h 05m
Southwest
Thu 10/227:00 am
OKC
- PDX
2 stops8h 55m
Southwest
Deal found 5/15![Southwest logo]()
$427
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.
Wed 6/311:58 am
PDX
- OKC
1 stop6h 28m
Delta
Mon 6/86:00 pm
OKC
- PDX
1 stop7h 46m
Delta
Deal found 5/17![Delta logo]()
$528
This Alaska Airlines deal was found by Cheapflights users on 5/18. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/269:30 pm
PDX
- OKC
1 stop14h 27m
Alaska Airlines
Fri 7/317:02 am
OKC
- PDX
1 stop6h 19m
Alaska Airlines
Deal found 5/18![Alaska Airlines logo]()
$542
This Southwest deal was found by Cheapflights users on 5/13. 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.
Wed 7/157:50 am
PDX
- OKC
2 stops9h 25m
Southwest
Sat 7/186:50 pm
OKC
- PDX
1 stop5h 30m
Southwest
Deal found 5/13![Southwest logo]()
$442
This Southwest 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/65:45 am
PDX
- OKC
2 stops7h 35m
Southwest
Sat 8/226:05 am
OKC
- PDX
2 stops9h 55m
Southwest
Deal found 5/17![Southwest logo]()
$447
This Southwest deal was found by Cheapflights users on 5/13. 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.
Thu 8/1310:50 am
PDX
- OKC
2 stops9h 05m
Southwest
Mon 8/176:05 am
OKC
- PDX
2 stops8h 00m
Southwest
Deal found 5/13![Southwest logo]()
$462
This Southwest deal was found by Cheapflights users on 5/15. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/110:40 am
PDX
- OKC
2 stops9h 35m
Southwest
Mon 7/66:05 am
OKC
- PDX
2 stops7h 35m
Southwest
Deal found 5/15![Southwest logo]()
$502
This Southwest deal was found by Cheapflights users on 5/15. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/125:20 am
PDX
- OKC
2 stops13h 45m
Southwest
Fri 6/197:10 pm
OKC
- PDX
2 stops8h 10m
Southwest
Deal found 5/15![Southwest logo]()
$523
This Southwest deal was found by Cheapflights users on 5/13. 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 6/16:25 am
PDX
- OKC
2 stops8h 15m
Southwest
Fri 6/57:10 pm
OKC
- PDX
2 stops8h 10m
Southwest
Deal found 5/13![Southwest logo]()
$576
Last-minute flights from Portland to Oklahoma CityDiscover last-minute flight deals from Portland to Oklahoma City. Data last updated May 18, 2026 and is based on user searches.
Discover last-minute flight deals from Portland to Oklahoma City. Data last updated May 18, 2026 and is based on user searches.
This Super.com deal was found by Cheapflights users on 5/13. 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.
Mon 6/111:15 am
PDX
- OKC
1 stop5h 54m
Frontier
Thu 6/48:04 pm
OKC
- PDX
1 stop16h 16m
Frontier
Deal found 5/13![Frontier logo]()
$268
This Booking.com deal was found by Cheapflights users on 5/13. 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.
Mon 6/111:15 am
PDX
- OKC
1 stop5h 54m
Frontier
Fri 6/58:04 pm
OKC
- PDX
1 stop16h 16m
Frontier
Deal found 5/13![Frontier logo]()
$272
This Mytrip deal was found by Cheapflights users on 5/13. 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 Mytrip 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
Tue 6/93:49 pm
OKC
- PDX
1 stop26h 46m
Frontier
Deal found 5/13![Frontier logo]()
$285
This Frontier deal was found by Cheapflights users on 5/13. 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 6/411:15 am
PDX
- OKC
1 stop5h 54m
Frontier
Sun 6/712:41 pm
OKC
- PDX
1 stop6h 05m
Frontier
Deal found 5/13![Frontier logo]()
$250
This Super.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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/411:15 am
PDX
- OKC
1 stop5h 54m
Frontier
Mon 6/81:55 pm
OKC
- PDX
1 stop28h 40m
Frontier
Deal found 5/17![Frontier logo]()
$292
This Frontier deal was found by Cheapflights users on 5/14. 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.
Fri 6/511:15 am
PDX
- OKC
1 stop5h 54m
Frontier
Sun 6/712:41 pm
OKC
- PDX
1 stop6h 05m
Frontier
Deal found 5/14![Frontier logo]()
$270
This Booking.com deal was found by Cheapflights users on 5/16. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/105:20 pm
PDX
- OKC
1 stop19h 44m
Frontier
Sun 6/143:49 pm
OKC
- PDX
1 stop27h 08m
Frontier
Deal found 5/16![Frontier logo]()
$282
This Trip.com deal was found by Cheapflights users on 5/16. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/165:20 pm
PDX
- OKC
1 stop23h 13m
Frontier
Tue 6/303:49 pm
OKC
- PDX
1 stop26h 46m
Frontier
Deal found 5/16![Frontier logo]()
$283
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 May 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 May 18, 2026.
This Frontier deal was found by Cheapflights users on 5/16. 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 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 5/16![Frontier logo]()
$129
This Super.com deal was found by Cheapflights users on 5/14. 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 Super.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
Deal found 5/14![Frontier logo]()
$130
This Super.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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/56:59 pm
PDX
- OKC
1 stop21h 41m
Frontier
Deal found 5/17![Frontier logo]()
$140
This Frontier deal was found by Cheapflights users on 5/14. 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.
Fri 6/511:15 am
PDX
- OKC
1 stop5h 54m
Frontier
Deal found 5/14![Frontier logo]()
$145
This Kiwi.com deal was found by Cheapflights users on 5/14. 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 6/118:42 pm
PDX
- OKC
1 stop20h 02m
Frontier
Deal found 5/14![Frontier logo]()
$157
This Super.com deal was found by Cheapflights users on 5/14. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/218:42 pm
PDX
- OKC
1 stop20h 02m
Frontier
Deal found 5/14![Frontier logo]()
$159
This Booking.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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/1512:34 pm
PDX
- OKC
1 stop22h 27m
Frontier
Deal found 5/17![Frontier logo]()
$167
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.
Tue 6/165:20 pm
PDX
- OKC
1 stop23h 13m
Frontier
Deal found 5/17![Frontier logo]()
$172
This Super.com deal was found by Cheapflights users on 5/15. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/1912:26 pm
PDX
- OKC
1 stop28h 07m
Frontier
Deal found 5/15![Frontier logo]()
$181
This Super.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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/235:20 pm
PDX
- OKC
1 stop23h 13m
Frontier
Deal found 5/17![Frontier logo]()
$183
This Super.com deal was found by Cheapflights users on 5/13. 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.
Sun 6/288:42 pm
PDX
- OKC
1 stop20h 02m
Frontier
Deal found 5/13![Frontier logo]()
$184
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 May 18, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $204 (Kiwi.com) |
One-way from | $129 (Frontier) |
Popular in | November |
Cheapest in | August |
Average price | $436 |
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 May 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 10/13
5:20 am-3:25 pm
2 stops8h 05m
Oklahoma City Will Rogers World
Thu 10/22
7:00 am-1:55 pm
2 stops8h 55m
$427
PortlandOklahoma City
PDX - OKC
PDXOKC
Portland
Wed 7/15
7:50 am-7:15 pm
2 stops9h 25m
Oklahoma City Will Rogers World
Sat 7/18
6:50 pm-10:20 pm
1 stop5h 30m
$442
PortlandOklahoma City
PDX - OKC
PDXOKC
Portland
Thu 8/6
5:45 am-3:20 pm
2 stops7h 35m
Oklahoma City Will Rogers World
Sat 8/22
6:05 am-2:00 pm
2 stops9h 55m
$447
PortlandOklahoma City
PDX - OKC
PDXOKC
Portland
Thu 8/13
10:50 am-9:55 pm
2 stops9h 05m
Oklahoma City Will Rogers World
Mon 8/17
6:05 am-12:05 pm
2 stops8h 00m
$462
PortlandOklahoma City
PDX - OKC
PDXOKC
Portland
Wed 7/1
10:40 am-10:15 pm
2 stops9h 35m
Oklahoma City Will Rogers World
Mon 7/6
6:05 am-11:40 am
2 stops7h 35m
$502
PortlandOklahoma City
PDX - OKC
PDXOKC
Portland
Fri 6/12
5:20 am-9:05 pm
2 stops13h 45m
Oklahoma City Will Rogers World
Fri 6/19
7:10 pm-1:20 am
2 stops8h 10m
$523
Quickest round-trip
PortlandOklahoma City
PDX - OKC
PDXOKC
Portland
Wed 6/3
11:58 am-8:26 pm
1 stop6h 28m
Oklahoma City Will Rogers World
Mon 6/8
6:00 pm-11:46 pm
1 stop7h 46m
$528
PortlandOklahoma City
PDX - OKC
PDXOKC
Portland
Sun 7/26
9:30 pm-1:57 pm
1 stop14h 27m
Oklahoma City Will Rogers World
Fri 7/31
7:02 am-11:21 am
1 stop6h 19m
$542
PortlandOklahoma City
PDX - OKC
PDXOKC
Portland
Mon 6/1
6:25 am-4:40 pm
2 stops8h 15m
Oklahoma City Will Rogers World
Fri 6/5
7:10 pm-1:20 am
2 stops8h 10m
$576
Cheapest one-way
PortlandOklahoma City
PDX - OKC
PDXOKC
Portland
Mon 6/8
11:15 am-7:09 pm
1 stop5h 54m
$129
Showing 1-10 of 19 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 May.
| 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?
Booking 7 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 $262). 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 May 18, 2026.
Read through reviews of airlines operating flights from Portland to Oklahoma City, such as Alaska Airlines,Southwest, andUnited Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Entertainment
7.0
Overall
7.9
Boarding
8.1
Crew
8.5
Food
7.0
Comfort
7.8
Reviews
1 / 20
8.0
ExcellentEugene,Mar 2026
MFR - SEA
Entertainment
7.0
Overall
7.9
Boarding
8.1
Crew
8.5
Food
7.0
Comfort
7.8
Reviews
1 / 20
8.0
ExcellentEugene,Mar 2026
MFR - SEA
Entertainment
7.0
Overall
7.9
Boarding
8.1
Crew
8.5
Food
7.0
Comfort
7.8
Reviews
1 / 20
8.0
ExcellentEugene,Mar 2026
MFR - SEA
Entertainment
7.0
Overall
7.9
Boarding
8.1
Crew
8.5
Food
7.0
Comfort
7.8
Reviews
1 / 20
8.0
ExcellentEugene,Mar 2026
MFR - SEA
Entertainment
7.0
Overall
7.9
Boarding
8.1
Crew
8.5
Food
7.0
Comfort
7.8
Reviews
1 / 20
8.0
ExcellentEugene,Mar 2026
MFR - SEA
Entertainment
7.0
Overall
7.9
Boarding
8.1
Crew
8.5
Food
7.0
Comfort
7.8
Reviews
1 / 20
8.0
ExcellentEugene,Mar 2026
MFR - SEA
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 May 18, 2026.
Portland and Oklahoma City flights
Browse other Portland and Oklahoma City flight options. Last updated on May 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 May 18, 2026.
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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 2,558,603 searches. Data last updated May 18, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$111 | Average$237 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$260 | Average$458 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$260 | Average$420 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$269 | Average$448 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$294 | Average$393 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$299 | Average$514 | FlexibilityNo cancel fee | On-time75% |