$131+ 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 8/4. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — OKC
jul. 15 — jul. 221
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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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 juni 15, 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 juni 15, 2026.
This Kiwi.com deal was found by Cheapflights users on 6/12. 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.
ma. 10/53:22 pm
PDX
- OKC
1 stop19h 39m
Frontier
ti. 10/131:56 pm
OKC
- PDX
1 stop28h 39m
Frontier
Deal found 6/12![Frontier logo]()
$215
This Booking.com deal was found by Cheapflights users on 6/15. 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.
on. 7/295:21 pm
PDX
- OKC
1 stop19h 38m
Frontier
ti. 8/47:16 pm
OKC
- PDX
1 stop23h 20m
Frontier
Deal found 6/15![Frontier logo]()
$259
This American Airlines deal was found by Cheapflights users on 6/12. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
on. 10/217:40 am
PDX
- OKC
1 stop8h 58m
American Airlines
ti. 10/275:00 am
OKC
- PDX
1 stop7h 57m
American Airlines
Deal found 6/12![American Airlines logo]()
$261
This CheapOair deal was found by Cheapflights users on 6/10. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ti. 8/115:16 pm
PDX
- OKC
1 stop23h 15m
Frontier
ma. 8/173:44 pm
OKC
- PDX
1 stop27h 13m
Frontier
Deal found 6/10![Frontier logo]()
$263
This Super.com deal was found by Cheapflights users on 6/12. 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.
ti. 9/293:22 pm
PDX
- OKC
1 stop19h 39m
Frontier
lø. 10/31:56 pm
OKC
- PDX
1 stop28h 39m
Frontier
Deal found 6/12![Frontier logo]()
$266
This Booking.com deal was found by Cheapflights users on 6/12. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ti. 9/153:22 pm
PDX
- OKC
1 stop19h 39m
Frontier
lø. 9/191:56 pm
OKC
- PDX
1 stop28h 39m
Frontier
Deal found 6/12![Frontier logo]()
$269
This Southwest deal was found by Cheapflights users on 6/12. 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.
on. 10/219:00 am
PDX
- OKC
1 stop7h 00m
Southwest
ti. 10/271:20 pm
OKC
- PDX
2 stops10h 05m
Southwest
Deal found 6/12![Southwest logo]()
$281
This Booking.com deal was found by Cheapflights users on 6/12. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lø. 8/812:20 pm
PDX
- OKC
1 stop24h 39m
Frontier
ti. 8/117:16 pm
OKC
- PDX
1 stop23h 20m
Frontier
Deal found 6/12![Frontier logo]()
$285
This Booking.com deal was found by Cheapflights users on 6/14. 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.
ti. 7/145:16 pm
PDX
- OKC
1 stop23h 15m
Frontier
ma. 7/203:44 pm
OKC
- PDX
1 stop26h 47m
Frontier
Deal found 6/14![Frontier logo]()
$288
This CheapOair deal was found by Cheapflights users on 6/12. 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.
ti. 9/223:22 pm
PDX
- OKC
1 stop19h 39m
Frontier
fr. 9/251:56 pm
OKC
- PDX
1 stop28h 39m
Frontier
Deal found 6/12![Frontier logo]()
$289
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 juni 15, 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 juni 15, 2026.
This Alaska Airlines deal was found by Cheapflights users on 6/10. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ti. 8/255:07 am
PDX
- OKC
1 stop6h 57m
Alaska Airlines
on. 8/262:58 pm
OKC
- PDX
1 stop6h 52m
Alaska Airlines
Deal found 6/10![Alaska Airlines logo]()
$288
This Booking.com deal was found by Cheapflights users on 6/10. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lø. 8/2912:26 pm
PDX
- OKC
1 stop24h 58m
Frontier
sø. 8/307:49 pm
OKC
- PDX
1 stop23h 35m
Frontier
Deal found 6/10![Frontier logo]()
$309
This Southwest deal was found by Cheapflights users on 6/14. 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.
ti. 8/46:55 am
PDX
- OKC
2 stops8h 45m
Southwest
ti. 8/116:25 pm
OKC
- PDX
1 stop5h 55m
Southwest
Deal found 6/14![Southwest logo]()
$388
This United Airlines deal was found by Cheapflights users on 6/12. 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.
to. 8/2010:50 am
PDX
- OKC
1 stop7h 48m
United Airlines
ma. 8/247:00 am
OKC
- PDX
1 stop6h 59m
United Airlines
Deal found 6/12![United Airlines logo]()
$413
This Delta deal was found by Cheapflights users on 6/14. 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.
on. 7/2212:33 am
PDX
- OKC
1 stop8h 25m
Delta
on. 7/296:00 pm
OKC
- PDX
1 stop7h 44m
Delta
Deal found 6/14![Delta logo]()
$415
This Southwest deal was found by Cheapflights users on 6/15. 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.
ti. 8/251:05 pm
PDX
- OKC
1 stop5h 45m
Southwest
ma. 8/3110:35 am
OKC
- PDX
2 stops10h 40m
Southwest
Deal found 6/15![Southwest logo]()
$393
This Delta deal was found by Cheapflights users on 6/12. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
fr. 8/215:08 pm
PDX
- OKC
1 stop4h 51m
Delta
ti. 8/256:00 pm
OKC
- PDX
1 stop7h 39m
Delta
Deal found 6/12![Delta logo]()
$435
This Southwest deal was found by Cheapflights users on 6/10. 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.
lø. 8/2911:20 am
PDX
- OKC
1 stop8h 35m
Southwest
sø. 8/3011:40 am
OKC
- PDX
2 stops10h 45m
Southwest
Deal found 6/10![Southwest logo]()
$396
This Southwest deal was found by Cheapflights users on 6/13. 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.
fr. 8/75:45 am
PDX
- OKC
1 stop7h 10m
Southwest
fr. 8/77:35 pm
OKC
- PDX
1 stop5h 40m
Southwest
Deal found 6/13![Southwest logo]()
$467
Last-minute flights from Portland to Oklahoma CityDiscover last-minute flight deals from Portland to Oklahoma City. Data last updated juni 15, 2026 and is based on user searches.
Discover last-minute flight deals from Portland to Oklahoma City. Data last updated juni 15, 2026 and is based on user searches.
This Booking.com deal was found by Cheapflights users on 6/14. 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.
to. 7/212:26 pm
PDX
- OKC
1 stop24h 38m
Frontier
to. 7/97:24 pm
OKC
- PDX
1 stop23h 30m
Frontier
Deal found 6/14![Frontier logo]()
$331
This CheapOair deal was found by Cheapflights users on 6/14. 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.
ti. 7/75:16 pm
PDX
- OKC
1 stop23h 15m
Frontier
fr. 7/173:44 pm
OKC
- PDX
1 stop27h 07m
Frontier
Deal found 6/14![Frontier logo]()
$345
This Booking.com deal was found by Cheapflights users on 6/12. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
fr. 7/1012:20 pm
PDX
- OKC
1 stop28h 11m
Frontier
ma. 7/133:44 pm
OKC
- PDX
1 stop26h 47m
Frontier
Deal found 6/12![Frontier logo]()
$312
This Booking.com deal was found by Cheapflights users on 6/14. 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.
ti. 7/145:16 pm
PDX
- OKC
1 stop23h 15m
Frontier
ma. 7/203:44 pm
OKC
- PDX
1 stop26h 47m
Frontier
Deal found 6/14![Frontier logo]()
$288
This Booking.com deal was found by Cheapflights users on 6/13. 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.
fr. 7/1712:20 pm
PDX
- OKC
1 stop28h 11m
Frontier
ma. 7/203:44 pm
OKC
- PDX
1 stop26h 47m
Frontier
Deal found 6/13![Frontier logo]()
$348
This Booking.com deal was found by Cheapflights users on 6/12. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
fr. 7/1712:20 pm
PDX
- OKC
1 stop28h 11m
Frontier
sø. 7/197:24 pm
OKC
- PDX
1 stop23h 30m
Frontier
Deal found 6/12![Frontier logo]()
$358
This Booking.com deal was found by Cheapflights users on 6/11. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ti. 7/215:16 pm
PDX
- OKC
1 stop23h 15m
Frontier
ma. 7/273:44 pm
OKC
- PDX
1 stop26h 47m
Frontier
Deal found 6/11![Frontier logo]()
$321
This CheapOair deal was found by Cheapflights users on 6/15. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
to. 7/2312:20 pm
PDX
- OKC
1 stop24h 39m
Frontier
on. 7/297:16 pm
OKC
- PDX
1 stop23h 35m
Frontier
Deal found 6/15![Frontier logo]()
$328
This Booking.com deal was found by Cheapflights users on 6/15. 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.
on. 7/295:21 pm
PDX
- OKC
1 stop19h 38m
Frontier
ti. 8/47:16 pm
OKC
- PDX
1 stop23h 20m
Frontier
Deal found 6/15![Frontier logo]()
$259
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 juni 15, 2026.
Search for one-way flight options from Portland to Oklahoma City. Find affordable one-way fares based on user searches. Data last updated juni 15, 2026.
This Super.com deal was found by Cheapflights users on 6/15. 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.
ti. 8/45:16 pm
PDX
- OKC
1 stop23h 15m
Frontier
Deal found 6/15![Frontier logo]()
$131
This Super.com deal was found by Cheapflights users on 6/12. 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.
ti. 7/145:16 pm
PDX
- OKC
1 stop23h 15m
Frontier
Deal found 6/12![Frontier logo]()
$138
This Booking.com deal was found by Cheapflights users on 6/13. 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.
on. 7/85:21 pm
PDX
- OKC
1 stop19h 38m
Frontier
Deal found 6/13![Frontier logo]()
$141
This CheapOair deal was found by Cheapflights users on 6/11. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
to. 7/26:19 pm
PDX
- OKC
1 stop22h 25m
Frontier
Deal found 6/11![Frontier logo]()
$153
This Super.com deal was found by Cheapflights users on 6/14. 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.
fr. 7/1012:20 pm
PDX
- OKC
1 stop28h 11m
Frontier
Deal found 6/14![Frontier logo]()
$161
This Booking.com deal was found by Cheapflights users on 6/10. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
fr. 7/2412:20 pm
PDX
- OKC
1 stop28h 11m
Frontier
Deal found 6/10![Frontier logo]()
$171
This Super.com deal was found by Cheapflights users on 6/13. 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.
lø. 7/1112:20 pm
PDX
- OKC
1 stop24h 39m
Frontier
Deal found 6/13![Frontier logo]()
$177
This Kiwi.com deal was found by Cheapflights users on 6/15. 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.
ti. 8/45:16 pm
PDX
- OKC
3 stops39h 25m
Multiple Airlines
Deal found 6/15![Multiple Airlines logo]()
$189
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 juni 15, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $259 (Booking.com) |
One-way from | $131 (Super.com) |
Popular in | November |
Cheapest in | August |
Average price | $477 |
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 juni 15, 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
ti. 8/25
5:07 am-2:04 pm
1 stop6h 57m
Oklahoma City Will Rogers World
on. 8/26
2:58 pm-7:50 pm
1 stop6h 52m
$288
PortlandOklahoma City
PDX - OKC
PDXOKC
Portland
lø. 8/29
12:26 pm-3:24 pm
1 stop24h 58m
Oklahoma City Will Rogers World
sø. 8/30
7:49 pm-5:24 pm
1 stop23h 35m
$309
PortlandOklahoma City
PDX - OKC
PDXOKC
Portland
ti. 8/4
6:55 am-5:40 pm
2 stops8h 45m
Oklahoma City Will Rogers World
ti. 8/11
6:25 pm-10:20 pm
1 stop5h 55m
$388
PortlandOklahoma City
PDX - OKC
PDXOKC
Portland
ti. 8/25
1:05 pm-8:50 pm
1 stop5h 45m
Oklahoma City Will Rogers World
ma. 8/31
10:35 am-7:15 pm
2 stops10h 40m
$393
PortlandOklahoma City
PDX - OKC
PDXOKC
Portland
lø. 8/29
11:20 am-9:55 pm
1 stop8h 35m
Oklahoma City Will Rogers World
sø. 8/30
11:40 am-8:25 pm
2 stops10h 45m
$396
PortlandOklahoma City
PDX - OKC
PDXOKC
Portland
to. 8/20
10:50 am-8:38 pm
1 stop7h 48m
Oklahoma City Will Rogers World
ma. 8/24
7:00 am-11:59 am
1 stop6h 59m
$413
PortlandOklahoma City
PDX - OKC
PDXOKC
Portland
on. 7/22
12:33 am-10:58 am
1 stop8h 25m
Oklahoma City Will Rogers World
on. 7/29
6:00 pm-11:44 pm
1 stop7h 44m
$415
Quickest round-trip
PortlandOklahoma City
PDX - OKC
PDXOKC
Portland
fr. 8/21
5:08 pm-11:59 pm
1 stop4h 51m
Oklahoma City Will Rogers World
ti. 8/25
6:00 pm-11:39 pm
1 stop7h 39m
$435
PortlandOklahoma City
PDX - OKC
PDXOKC
Portland
fr. 8/7
5:45 am-2:55 pm
1 stop7h 10m
Oklahoma City Will Rogers World
fr. 8/7
7:35 pm-11:15 pm
1 stop5h 40m
$467
Cheapest one-way
PortlandOklahoma City
PDX - OKC
PDXOKC
Portland
to. 7/2
6:19 pm-6:44 pm
1 stop22h 25m
$160
Showing 1-10 of 18 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 June.
| 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 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 juni 15, 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.
Comfort
7.8
Entertainment
7.0
Overall
7.9
Boarding
8.1
Food
7.1
Crew
8.5
Reviews
1 / 20
4.0
OkayAnonymous,Jun 2026
SEA - RNO
Comfort
7.8
Entertainment
7.0
Overall
7.9
Boarding
8.1
Food
7.1
Crew
8.5
Reviews
1 / 20
4.0
OkayAnonymous,Jun 2026
SEA - RNO
Comfort
7.8
Entertainment
7.0
Overall
7.9
Boarding
8.1
Food
7.1
Crew
8.5
Reviews
1 / 20
4.0
OkayAnonymous,Jun 2026
SEA - RNO
Comfort
7.8
Entertainment
7.0
Overall
7.9
Boarding
8.1
Food
7.1
Crew
8.5
Reviews
1 / 20
4.0
OkayAnonymous,Jun 2026
SEA - RNO
Comfort
7.8
Entertainment
7.0
Overall
7.9
Boarding
8.1
Food
7.1
Crew
8.5
Reviews
1 / 20
4.0
OkayAnonymous,Jun 2026
SEA - RNO
Comfort
7.8
Entertainment
7.0
Overall
7.9
Boarding
8.1
Food
7.1
Crew
8.5
Reviews
1 / 20
4.0
OkayAnonymous,Jun 2026
SEA - RNO
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.
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Book flights to Oklahoma City if you plan to visit one of these locationsNorman
Yukon
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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 juni 15, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$144 | Average$242 | 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$269 | Average$453 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$294 | Average$399 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$299 | Average$464 | FlexibilityNo cancel fee | On-time75% |