$132+ 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 5/7. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — OKC
Apr 22 — Apr 291
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 March 23, 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 March 23, 2026.
This CheapOair deal was found by Cheapflights users on 3/20. 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.
Fri 4/1011:58 am
PDX
- OKC
1 stop5h 47m
Frontier
Mon 4/138:30 pm
OKC
- PDX
1 stop18h 32m
Frontier
Deal found 3/20![Frontier logo]()
$171
This Kiwi.com deal was found by Cheapflights users on 3/18. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/141:48 pm
PDX
- OKC
1 stop26h 57m
Frontier
Tue 4/217:30 pm
OKC
- PDX
1 stop18h 22m
Frontier
Deal found 3/18![Frontier logo]()
$180
This Kiwi.com deal was found by Cheapflights users on 3/18. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/141:48 pm
PDX
- OKC
1 stop26h 57m
Frontier
Wed 4/297:30 pm
OKC
- PDX
1 stop17h 33m
Frontier
Deal found 3/18![Frontier logo]()
$187
This Kiwi.com deal was found by Cheapflights users on 3/19. 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 4/1311:58 am
PDX
- OKC
1 stop28h 47m
Frontier
Tue 4/217:30 pm
OKC
- PDX
1 stop18h 22m
Frontier
Deal found 3/19![Frontier logo]()
$207
This Booking.com deal was found by Cheapflights users on 3/21. 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 4/2311:48 am
PDX
- OKC
1 stop5h 56m
Frontier
Sat 4/256:23 pm
OKC
- PDX
1 stop17h 57m
Frontier
Deal found 3/21![Frontier logo]()
$212
This Kiwi.com deal was found by Cheapflights users on 3/19. 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 4/141:48 pm
PDX
- OKC
1 stop26h 57m
Frontier
Mon 4/208:29 pm
OKC
- PDX
1 stop17h 23m
Frontier
Deal found 3/19![Frontier logo]()
$215
This CheapOair deal was found by Cheapflights users on 3/20. 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 4/2311:48 am
PDX
- OKC
1 stop5h 56m
Frontier
Tue 4/287:30 pm
OKC
- PDX
1 stop18h 22m
Frontier
Deal found 3/20![Frontier logo]()
$216
This Kiwi.com deal was found by Cheapflights users on 3/19. 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 4/1311:58 am
PDX
- OKC
1 stop28h 47m
Frontier
Mon 4/208:29 pm
OKC
- PDX
1 stop17h 23m
Frontier
Deal found 3/19![Frontier logo]()
$225
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 March 23, 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 March 23, 2026.
This Southwest deal was found by Cheapflights users on 3/22. 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 5/127:00 am
PDX
- OKC
2 stops7h 05m
Southwest
Tue 5/197:05 pm
OKC
- PDX
1 stop5h 55m
Southwest
Deal found 3/22![Southwest logo]()
$344
This United Airlines deal was found by Cheapflights users on 3/21. 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 4/2311:59 pm
PDX
- OKC
1 stop10h 04m
United Airlines
Tue 4/2811:15 am
OKC
- PDX
2 stops8h 52m
United Airlines
Deal found 3/21![United Airlines logo]()
$467
This Alaska Airlines deal was found by Cheapflights users on 3/18. 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.
Tue 4/147:14 am
PDX
- OKC
1 stop9h 26m
Alaska Airlines
Wed 4/157:37 am
OKC
- PDX
1 stop8h 00m
Alaska Airlines
Deal found 3/18![Alaska Airlines logo]()
$467
This Delta deal was found by Cheapflights users on 3/22. 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.
Tue 6/1612:31 am
PDX
- OKC
1 stop8h 45m
Delta
Sat 6/208:26 am
OKC
- PDX
1 stop5h 51m
Delta
Deal found 3/22![Delta logo]()
$467
This Southwest deal was found by Cheapflights users on 3/18. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/1411:15 am
PDX
- OKC
2 stops7h 35m
Southwest
Tue 4/284:50 pm
OKC
- PDX
2 stops8h 10m
Southwest
Deal found 3/18![Southwest logo]()
$382
This Southwest deal was found by Cheapflights users on 3/22. 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 5/143:00 pm
PDX
- OKC
1 stop5h 45m
Southwest
Wed 5/207:20 pm
OKC
- PDX
1 stop5h 50m
Southwest
Deal found 3/22![Southwest logo]()
$437
This United Airlines deal was found by Cheapflights users on 3/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/147:15 am
PDX
- OKC
2 stops11h 18m
United Airlines
Wed 4/156:00 am
OKC
- PDX
1 stop5h 48m
United Airlines
Deal found 3/20![United Airlines logo]()
$483
This Southwest deal was found by Cheapflights users on 3/18. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/246:25 am
PDX
- OKC
2 stops8h 15m
Southwest
Mon 4/276:10 pm
OKC
- PDX
2 stops8h 45m
Southwest
Deal found 3/18![Southwest logo]()
$446
This Southwest deal was found by Cheapflights users on 3/19. 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 5/151:10 pm
PDX
- OKC
1 stop8h 15m
Southwest
Mon 5/186:10 pm
OKC
- PDX
2 stops8h 45m
Southwest
Deal found 3/19![Southwest logo]()
$468
This Southwest deal was found by Cheapflights users on 3/18. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/309:35 am
PDX
- OKC
2 stops8h 30m
Southwest
Tue 6/97:10 am
OKC
- PDX
2 stops14h 00m
Southwest
Deal found 3/18![Southwest logo]()
$471
Last-minute flights from Portland to Oklahoma CityDiscover last-minute flight deals from Portland to Oklahoma City. Data last updated March 23, 2026 and is based on user searches.
Discover last-minute flight deals from Portland to Oklahoma City. Data last updated March 23, 2026 and is based on user searches.
This CheapOair deal was found by Cheapflights users on 3/20. 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.
Fri 4/1011:58 am
PDX
- OKC
1 stop5h 47m
Frontier
Mon 4/138:30 pm
OKC
- PDX
1 stop18h 32m
Frontier
Deal found 3/20![Frontier logo]()
$171
This Kiwi.com deal was found by Cheapflights users on 3/19. 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 4/1311:58 am
PDX
- OKC
1 stop28h 47m
Frontier
Tue 4/217:30 pm
OKC
- PDX
1 stop18h 22m
Frontier
Deal found 3/19![Frontier logo]()
$207
This Kiwi.com deal was found by Cheapflights users on 3/19. 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 4/1311:58 am
PDX
- OKC
1 stop28h 47m
Frontier
Mon 4/208:29 pm
OKC
- PDX
1 stop17h 23m
Frontier
Deal found 3/19![Frontier logo]()
$225
This Kiwi.com deal was found by Cheapflights users on 3/18. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/141:48 pm
PDX
- OKC
1 stop26h 57m
Frontier
Tue 4/217:30 pm
OKC
- PDX
1 stop18h 22m
Frontier
Deal found 3/18![Frontier logo]()
$180
This Kiwi.com deal was found by Cheapflights users on 3/18. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/141:48 pm
PDX
- OKC
1 stop26h 57m
Frontier
Wed 4/297:30 pm
OKC
- PDX
1 stop17h 33m
Frontier
Deal found 3/18![Frontier logo]()
$187
This Kiwi.com deal was found by Cheapflights users on 3/19. 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 4/141:48 pm
PDX
- OKC
1 stop26h 57m
Frontier
Mon 4/208:29 pm
OKC
- PDX
1 stop17h 23m
Frontier
Deal found 3/19![Frontier logo]()
$215
This Booking.com deal was found by Cheapflights users on 3/21. 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 4/2311:48 am
PDX
- OKC
1 stop5h 56m
Frontier
Sat 4/256:23 pm
OKC
- PDX
1 stop17h 57m
Frontier
Deal found 3/21![Frontier logo]()
$212
This CheapOair deal was found by Cheapflights users on 3/20. 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 4/2311:48 am
PDX
- OKC
1 stop5h 56m
Frontier
Tue 4/287:30 pm
OKC
- PDX
1 stop18h 22m
Frontier
Deal found 3/20![Frontier logo]()
$216
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 March 23, 2026.
Search for one-way flight options from Portland to Oklahoma City. Find affordable one-way fares based on user searches. Data last updated March 23, 2026.
This Booking.com deal was found by Cheapflights users on 3/20. 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 5/712:35 pm
PDX
- OKC
1 stop22h 35m
Frontier
Deal found 3/20![Frontier logo]()
$132
This Super.com deal was found by Cheapflights users on 3/21. 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 3/2712:04 pm
PDX
- OKC
1 stop5h 41m
Frontier
Deal found 3/21![Frontier logo]()
$133
This Kiwi.com deal was found by Cheapflights users on 3/19. 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 4/2212:38 pm
PDX
- OKC
1 stop29h 06m
Frontier
Deal found 3/19![Frontier logo]()
$134
This Southwest deal was found by Cheapflights users on 3/22. 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 5/2711:15 am
PDX
- OKC
2 stops7h 35m
Southwest
Deal found 3/22![Southwest logo]()
$156
This CheapOair deal was found by Cheapflights users on 3/18. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/1012:23 pm
PDX
- OKC
1 stop21h 19m
Frontier
Deal found 3/18![Frontier logo]()
$157
This Kiwi.com deal was found by Cheapflights users on 3/18. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/319:43 am
PDX
- OKC
2 stops32h 02m
Frontier
Deal found 3/18![Frontier logo]()
$170
This American Airlines deal was found by Cheapflights users on 3/19. 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.
Thu 4/91:52 pm
PDX
- OKC
1 stop8h 03m
American Airlines
Deal found 3/19![American Airlines logo]()
$184
This Southwest deal was found by Cheapflights users on 3/19. 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 4/227:00 am
PDX
- OKC
2 stops9h 25m
Southwest
Deal found 3/19![Southwest logo]()
$189
This Kiwi.com deal was found by Cheapflights users on 3/22. 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 6/156:19 pm
PDX
- OKC
2 stops19h 05m
Frontier
Deal found 3/22![Frontier logo]()
$200
This Booking.com deal was found by Cheapflights users on 3/22. 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 5/1412:35 pm
PDX
- OKC
1 stop22h 35m
Frontier
Deal found 3/22![Frontier logo]()
$208
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 March 23, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $171 (CheapOair) |
One-way from | $132 (Booking.com) |
Popular in | November |
Cheapest in | August |
Average price | $412 |
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 March 23, 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 5/12
7:00 am-4:05 pm
2 stops7h 05m
Oklahoma City Will Rogers World
Tue 5/19
7:05 pm-11:00 pm
1 stop5h 55m
$344
PortlandOklahoma City
PDX - OKC
PDXOKC
Portland
Tue 4/14
11:15 am-8:50 pm
2 stops7h 35m
Oklahoma City Will Rogers World
Tue 4/28
4:50 pm-11:00 pm
2 stops8h 10m
$382
Quickest round-trip
PortlandOklahoma City
PDX - OKC
PDXOKC
Portland
Thu 5/14
3:00 pm-10:45 pm
1 stop5h 45m
Oklahoma City Will Rogers World
Wed 5/20
7:20 pm-11:10 pm
1 stop5h 50m
$437
PortlandOklahoma City
PDX - OKC
PDXOKC
Portland
Fri 4/24
6:25 am-4:40 pm
2 stops8h 15m
Oklahoma City Will Rogers World
Mon 4/27
6:10 pm-12:55 am
2 stops8h 45m
$446
PortlandOklahoma City
PDX - OKC
PDXOKC
Portland
Thu 4/23
11:59 pm-12:03 pm
1 stop10h 04m
Oklahoma City Will Rogers World
Tue 4/28
11:15 am-6:07 pm
2 stops8h 52m
$467
PortlandOklahoma City
PDX - OKC
PDXOKC
Portland
Tue 4/14
7:14 am-6:40 pm
1 stop9h 26m
Oklahoma City Will Rogers World
Wed 4/15
7:37 am-1:37 pm
1 stop8h 00m
$467
PortlandOklahoma City
PDX - OKC
PDXOKC
Portland
Tue 6/16
12:31 am-11:16 am
1 stop8h 45m
Oklahoma City Will Rogers World
Sat 6/20
8:26 am-12:17 pm
1 stop5h 51m
$467
PortlandOklahoma City
PDX - OKC
PDXOKC
Portland
Fri 5/15
1:10 pm-11:25 pm
1 stop8h 15m
Oklahoma City Will Rogers World
Mon 5/18
6:10 pm-12:55 am
2 stops8h 45m
$468
PortlandOklahoma City
PDX - OKC
PDXOKC
Portland
Sat 5/30
9:35 am-8:05 pm
2 stops8h 30m
Oklahoma City Will Rogers World
Tue 6/9
7:10 am-7:10 pm
2 stops14h 00m
$471
PortlandOklahoma City
PDX - OKC
PDXOKC
Portland
Tue 4/14
7:15 am-8:33 pm
2 stops11h 18m
Oklahoma City Will Rogers World
Wed 4/15
6:00 am-9:48 am
1 stop5h 48m
$483
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 March.
| 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 March 13, 2026.
Booking 10 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 $152). Flying from Portland to Oklahoma City in November is currently the most expensive (average of $385). 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.
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 March 23, 2026.
Read through reviews of airlines operating flights from Portland to Oklahoma City, such as Southwest,Delta, andUnited Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Boarding
8.1
Comfort
8.0
Food
7.0
Crew
8.6
Overall
8.0
Entertainment
7.5
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Boarding
8.1
Comfort
8.0
Food
7.0
Crew
8.6
Overall
8.0
Entertainment
7.5
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Boarding
8.1
Comfort
8.0
Food
7.0
Crew
8.6
Overall
8.0
Entertainment
7.5
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Boarding
8.1
Comfort
8.0
Food
7.0
Crew
8.6
Overall
8.0
Entertainment
7.5
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Boarding
8.1
Comfort
8.0
Food
7.0
Crew
8.6
Overall
8.0
Entertainment
7.5
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Boarding
8.1
Comfort
8.0
Food
7.0
Crew
8.6
Overall
8.0
Entertainment
7.5
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.
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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 March 23, 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$263 | Average$420 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$263 | Average$383 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$269 | Average$448 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$346 | Average$533 | FlexibilityNo cancel fee | On-time75% |