$86+ 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 5/17. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — OKC
May 26 — Jun 21
Round-trip
1 adult, Economy
We work with more than 300 partners to bring you better travel deals
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 April 26, 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 26, 2026.
This Booking.com deal was found by Cheapflights users on 4/24. 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 5/812:35 pm
PDX
- OKC
1 stop23h 21m
Frontier
Thu 5/1412:41 pm
OKC
- PDX
1 stop6h 05m
Frontier
Deal found 4/24![Frontier logo]()
$206
This Booking.com deal was found by Cheapflights users on 4/25. 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 5/109:46 pm
PDX
- OKC
1 stop19h 48m
Frontier
Thu 5/1412:41 pm
OKC
- PDX
1 stop6h 05m
Frontier
Deal found 4/25![Frontier logo]()
$263
This Frontier deal was found by Cheapflights users on 4/21. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/2411:15 am
PDX
- OKC
1 stop5h 54m
Frontier
Thu 5/2812:41 pm
OKC
- PDX
1 stop6h 05m
Frontier
Deal found 4/21![Frontier logo]()
$270
This Frontier deal was found by Cheapflights users on 4/21. 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 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 4/21![Frontier logo]()
$290
This Kiwi.com deal was found by Cheapflights users on 4/23. 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 5/1112:35 pm
PDX
- OKC
1 stop21h 21m
Frontier
Fri 5/151:55 pm
OKC
- PDX
2 stops47h 55m
Frontier
Deal found 4/23![Frontier logo]()
$291
This Kiwi.com deal was found by Cheapflights users on 4/23. 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 5/88:46 pm
PDX
- OKC
2 stops15h 10m
Frontier
Wed 5/131:55 pm
OKC
- PDX
1 stop28h 51m
Frontier
Deal found 4/23![Frontier logo]()
$293
This Kiwi.com deal was found by Cheapflights users on 4/25. 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
Thu 5/2112:41 pm
OKC
- PDX
1 stop6h 05m
Frontier
Deal found 4/25![Frontier logo]()
$297
This Expedia deal was found by Cheapflights users on 4/23. 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 4/3011:58 am
PDX
- OKC
1 stop5h 46m
Frontier
Thu 5/78:04 pm
OKC
- PDX
1 stop25h 47m
Frontier
Deal found 4/23![Frontier logo]()
$306
This American Airlines deal was found by Cheapflights users on 4/22. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/2011:40 pm
PDX
- OKC
1 stop6h 47m
American Airlines
Wed 5/278:17 pm
OKC
- PDX
1 stop6h 33m
American Airlines
Deal found 4/22![American Airlines logo]()
$308
This Kiwi.com deal was found by Cheapflights users on 4/23. 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
Thu 5/2112:41 pm
OKC
- PDX
1 stop6h 05m
Frontier
Deal found 4/23![Frontier logo]()
$321
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 26, 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 26, 2026.
This United Airlines deal was found by Cheapflights users on 4/21. 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.
Sat 9/125:00 am
PDX
- OKC
2 stops9h 09m
United Airlines
Sun 9/136:00 am
OKC
- PDX
1 stop5h 21m
United Airlines
Deal found 4/21![United Airlines logo]()
$437
This Southwest deal was found by Cheapflights users on 4/24. 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 9/102:05 pm
PDX
- OKC
1 stop5h 55m
Southwest
Sun 9/137:00 pm
OKC
- PDX
1 stop5h 15m
Southwest
Deal found 4/24![Southwest logo]()
$445
This Delta deal was found by Cheapflights users on 4/23. 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 6/178:42 pm
PDX
- OKC
2 stops12h 34m
Delta
Sat 6/201:35 pm
OKC
- PDX
2 stops10h 27m
Delta
Deal found 4/23![Delta logo]()
$557
This Alaska Airlines deal was found by Cheapflights users on 4/25. 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 5/106:00 am
PDX
- OKC
1 stop5h 45m
Alaska Airlines
Wed 5/132:56 pm
OKC
- PDX
1 stop7h 25m
Alaska Airlines
Deal found 4/25![Alaska Airlines logo]()
$579
This United Airlines deal was found by Cheapflights users on 4/23. 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 6/312:50 pm
PDX
- OKC
2 stops8h 18m
United Airlines
Thu 6/46:46 pm
OKC
- PDX
1 stop6h 09m
United Airlines
Deal found 4/23![United Airlines logo]()
$463
This Southwest deal was found by Cheapflights users on 4/21. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/73:20 pm
PDX
- OKC
1 stop5h 25m
Southwest
Tue 7/146:10 am
OKC
- PDX
2 stops9h 45m
Southwest
Deal found 4/21![Southwest logo]()
$472
This Southwest deal was found by Cheapflights users on 4/25. 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 7/91:05 pm
PDX
- OKC
2 stops10h 25m
Southwest
Tue 7/147:10 am
OKC
- PDX
2 stops9h 55m
Southwest
Deal found 4/25![Southwest logo]()
$487
This United Airlines deal was found by Cheapflights users on 4/25. 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.
Sun 5/2412:50 pm
PDX
- OKC
2 stops8h 18m
United Airlines
Thu 5/2812:01 pm
OKC
- PDX
1 stop9h 17m
United Airlines
Deal found 4/25![United Airlines logo]()
$516
This Southwest deal was found by Cheapflights users on 4/21. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/121:05 pm
PDX
- OKC
2 stops10h 25m
Southwest
Wed 6/247:10 am
OKC
- PDX
2 stops9h 55m
Southwest
Deal found 4/21![Southwest logo]()
$492
This Southwest deal was found by Cheapflights users on 4/22. 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 5/71:10 pm
PDX
- OKC
1 stop8h 15m
Southwest
Mon 5/116:10 pm
OKC
- PDX
2 stops8h 45m
Southwest
Deal found 4/22![Southwest logo]()
$501
Last-minute flights from Portland to Oklahoma CityDiscover last-minute flight deals from Portland to Oklahoma City. Data last updated April 26, 2026 and is based on user searches.
Discover last-minute flight deals from Portland to Oklahoma City. Data last updated April 26, 2026 and is based on user searches.
This Gotogate deal was found by Cheapflights users on 4/24. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/2611:15 am
PDX
- OKC
1 stop6h 29m
Frontier
Sat 5/26:23 pm
OKC
- PDX
1 stop17h 57m
Frontier
Deal found 4/24![Frontier logo]()
$326
This Expedia deal was found by Cheapflights users on 4/23. 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 4/3011:58 am
PDX
- OKC
1 stop5h 46m
Frontier
Thu 5/78:04 pm
OKC
- PDX
1 stop25h 47m
Frontier
Deal found 4/23![Frontier logo]()
$306
This Booking.com deal was found by Cheapflights users on 4/24. 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 5/812:35 pm
PDX
- OKC
1 stop23h 21m
Frontier
Thu 5/1412:41 pm
OKC
- PDX
1 stop6h 05m
Frontier
Deal found 4/24![Frontier logo]()
$206
This Kiwi.com deal was found by Cheapflights users on 4/23. 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 5/88:46 pm
PDX
- OKC
2 stops15h 10m
Frontier
Wed 5/131:55 pm
OKC
- PDX
1 stop28h 51m
Frontier
Deal found 4/23![Frontier logo]()
$293
This Booking.com deal was found by Cheapflights users on 4/25. 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 5/109:46 pm
PDX
- OKC
1 stop19h 48m
Frontier
Thu 5/1412:41 pm
OKC
- PDX
1 stop6h 05m
Frontier
Deal found 4/25![Frontier logo]()
$263
This Kiwi.com deal was found by Cheapflights users on 4/23. 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 5/1112:35 pm
PDX
- OKC
1 stop21h 21m
Frontier
Fri 5/151:55 pm
OKC
- PDX
2 stops47h 55m
Frontier
Deal found 4/23![Frontier logo]()
$291
This Kiwi.com deal was found by Cheapflights users on 4/23. 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
Thu 5/2112:41 pm
OKC
- PDX
1 stop6h 05m
Frontier
Deal found 4/23![Frontier logo]()
$321
This Kiwi.com deal was found by Cheapflights users on 4/25. 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
Thu 5/2112:41 pm
OKC
- PDX
1 stop6h 05m
Frontier
Deal found 4/25![Frontier logo]()
$297
This American Airlines deal was found by Cheapflights users on 4/22. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/2011:40 pm
PDX
- OKC
1 stop6h 47m
American Airlines
Wed 5/278:17 pm
OKC
- PDX
1 stop6h 33m
American Airlines
Deal found 4/22![American Airlines logo]()
$308
This Frontier deal was found by Cheapflights users on 4/21. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/2411:15 am
PDX
- OKC
1 stop5h 54m
Frontier
Thu 5/2812:41 pm
OKC
- PDX
1 stop6h 05m
Frontier
Deal found 4/21![Frontier logo]()
$270
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 26, 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 26, 2026.
This Booking.com deal was found by Cheapflights users on 4/22. 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.
Sun 5/179:46 pm
PDX
- OKC
1 stop19h 48m
Frontier
Deal found 4/22![Frontier logo]()
$86
This Frontier deal was found by Cheapflights users on 4/21. 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 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 4/21![Frontier logo]()
$105
This Booking.com deal was found by Cheapflights users on 4/25. 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 5/2912:35 pm
PDX
- OKC
1 stop23h 21m
Frontier
Deal found 4/25![Frontier logo]()
$111
This Kiwi.com deal was found by Cheapflights users on 4/25. 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 4/25![Frontier logo]()
$128
This Delta deal was found by Cheapflights users on 4/23. 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 6/31:40 pm
PDX
- OKC
1 stop8h 13m
Delta
Deal found 4/23![Delta logo]()
$150
This Southwest deal was found by Cheapflights users on 4/23. 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 6/311:15 am
PDX
- OKC
2 stops7h 35m
Southwest
Deal found 4/23![Southwest logo]()
$162
This Kiwi.com deal was found by Cheapflights users on 4/25. 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 5/155:31 pm
PDX
- OKC
3 stops40h 25m
Multiple Airlines
Deal found 4/25![Multiple Airlines logo]()
$173
This Kiwi.com deal was found by Cheapflights users on 4/22. 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 5/2512:35 pm
PDX
- OKC
1 stop21h 21m
Frontier
Deal found 4/22![Frontier logo]()
$180
This Southwest deal was found by Cheapflights users on 4/24. 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 9/102:05 pm
PDX
- OKC
1 stop5h 55m
Southwest
Deal found 4/24![Southwest logo]()
$182
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 26, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $206 (Booking.com) |
One-way from | $86 (Booking.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 26, 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
Sat 9/12
5:00 am-4:09 pm
2 stops9h 09m
Oklahoma City Will Rogers World
Sun 9/13
6:00 am-9:21 am
1 stop5h 21m
$437
Quickest round-trip
PortlandOklahoma City
PDX - OKC
PDXOKC
Portland
Thu 9/10
2:05 pm-10:00 pm
1 stop5h 55m
Oklahoma City Will Rogers World
Sun 9/13
7:00 pm-10:15 pm
1 stop5h 15m
$445
PortlandOklahoma City
PDX - OKC
PDXOKC
Portland
Wed 6/3
12:50 pm-11:08 pm
2 stops8h 18m
Oklahoma City Will Rogers World
Thu 6/4
6:46 pm-10:55 pm
1 stop6h 09m
$463
PortlandOklahoma City
PDX - OKC
PDXOKC
Portland
Tue 7/7
3:20 pm-10:45 pm
1 stop5h 25m
Oklahoma City Will Rogers World
Tue 7/14
6:10 am-1:55 pm
2 stops9h 45m
$472
PortlandOklahoma City
PDX - OKC
PDXOKC
Portland
Thu 7/9
1:05 pm-1:30 am
2 stops10h 25m
Oklahoma City Will Rogers World
Tue 7/14
7:10 am-3:05 pm
2 stops9h 55m
$487
PortlandOklahoma City
PDX - OKC
PDXOKC
Portland
Fri 6/12
1:05 pm-1:30 am
2 stops10h 25m
Oklahoma City Will Rogers World
Wed 6/24
7:10 am-3:05 pm
2 stops9h 55m
$492
PortlandOklahoma City
PDX - OKC
PDXOKC
Portland
Thu 5/7
1:10 pm-11:25 pm
1 stop8h 15m
Oklahoma City Will Rogers World
Mon 5/11
6:10 pm-12:55 am
2 stops8h 45m
$501
PortlandOklahoma City
PDX - OKC
PDXOKC
Portland
Sun 5/24
12:50 pm-11:08 pm
2 stops8h 18m
Oklahoma City Will Rogers World
Thu 5/28
12:01 pm-7:18 pm
1 stop9h 17m
$516
PortlandOklahoma City
PDX - OKC
PDXOKC
Portland
Wed 6/17
8:42 pm-11:16 am
2 stops12h 34m
Oklahoma City Will Rogers World
Sat 6/20
1:35 pm-10:02 pm
2 stops10h 27m
$557
PortlandOklahoma City
PDX - OKC
PDXOKC
Portland
Sun 5/10
6:00 am-1:45 pm
1 stop5h 45m
Oklahoma City Will Rogers World
Wed 5/13
2:56 pm-8:21 pm
1 stop7h 25m
$579
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 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?
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 $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 26, 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.
Food
7.0
Crew
8.6
Overall
8.0
Boarding
8.1
Comfort
8.0
Entertainment
7.5
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Food
7.0
Crew
8.6
Overall
8.0
Boarding
8.1
Comfort
8.0
Entertainment
7.5
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Food
7.0
Crew
8.6
Overall
8.0
Boarding
8.1
Comfort
8.0
Entertainment
7.5
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Food
7.0
Crew
8.6
Overall
8.0
Boarding
8.1
Comfort
8.0
Entertainment
7.5
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Food
7.0
Crew
8.6
Overall
8.0
Boarding
8.1
Comfort
8.0
Entertainment
7.5
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Food
7.0
Crew
8.6
Overall
8.0
Boarding
8.1
Comfort
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.
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
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
Alternative routes
Complete your trip
Flights by cabin class
Oklahoma City flight routes
Other flight options
Other flights from Portland
Popular flights
Alternative routes for Portland to Oklahoma City
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to Oklahoma City by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Portland to Oklahoma City by cabin class
Find flights from Portland to Oklahoma City, based on your preferred cabin class, be it economy, premium economy, business, or first class.
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 26, 2026.
Portland and Oklahoma City flights
Browse other Portland and Oklahoma City flight options. Last updated on April 26, 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 26, 2026.
Popular flight searches
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 26, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$111 | Average$238 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$260 | Average$455 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$260 | Average$419 | 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$479 | FlexibilityNo cancel fee | On-time75% |