$115+ Cheap flights from Oklahoma City to Portland (OKC - PDX)
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 3/5. Fares are subject to change and may not be available on all flights or dates of travel.
OKC — PDX
Feb 26 — Mar 51
1 adult, Economy
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Find cheap flights from Oklahoma City to Portland 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 Oklahoma City to Portland
Cheapest flights from Oklahoma City to PortlandExplore the most affordable flight options available from Oklahoma City to Portland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 27, 2026.
Explore the most affordable flight options available from Oklahoma City to Portland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 27, 2026.
This CheapOair deal was found by Cheapflights users on 1/26. 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 4/238:30 pm
OKC
- PDX
1 stop16h 33m
Frontier
Mon 4/2711:48 am
PDX
- OKC
1 stop6h 00m
Frontier
Deal found 1/26![Frontier logo]()
$191
This CheapOair deal was found by Cheapflights users on 1/24. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/78:30 pm
OKC
- PDX
1 stop16h 33m
Frontier
Mon 5/1111:48 am
PDX
- OKC
1 stop6h 00m
Frontier
Deal found 1/24![Frontier logo]()
$212
This Kiwi.com deal was found by Cheapflights users on 1/24. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/58:30 pm
OKC
- PDX
2 stops17h 22m
Frontier
Mon 3/912:04 pm
PDX
- OKC
1 stop5h 41m
Frontier
Deal found 1/24![Frontier logo]()
$214
This United Airlines deal was found by Cheapflights users on 1/26. 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 2/247:06 am
OKC
- PDX
1 stop7h 16m
United Airlines
Tue 3/312:57 pm
PDX
- OKC
1 stop8h 09m
United Airlines
Deal found 1/26![United Airlines logo]()
$237
This United Airlines deal was found by Cheapflights users on 1/26. 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 2/186:05 am
OKC
- PDX
2 stops10h 43m
United Airlines
Sat 2/211:18 pm
PDX
- OKC
1 stop5h 03m
United Airlines
Deal found 1/26![United Airlines logo]()
$242
This Delta deal was found by Cheapflights users on 1/26. 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 3/242:32 pm
OKC
- PDX
1 stop9h 36m
Delta
Tue 3/315:30 am
PDX
- OKC
2 stops16h 17m
Delta
Deal found 1/26![Delta logo]()
$260
This Expedia deal was found by Cheapflights users on 1/26. 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.
Tue 4/212:55 pm
OKC
- PDX
1 stop8h 43m
Multiple Airlines
Thu 4/2311:48 am
PDX
- OKC
1 stop6h 00m
Multiple Airlines
Deal found 1/26![Multiple Airlines logo]()
$270
This Kiwi.com deal was found by Cheapflights users on 1/25. 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.
Thu 3/128:30 pm
OKC
- PDX
1 stop16h 39m
Frontier
Sun 3/1512:04 pm
PDX
- OKC
1 stop5h 41m
Frontier
Deal found 1/25![Frontier logo]()
$282
This Alaska Airlines deal was found by Cheapflights users on 1/26. 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 3/242:55 pm
OKC
- PDX
1 stop19h 15m
Alaska Airlines
Mon 3/307:27 pm
PDX
- OKC
1 stop16h 32m
Alaska Airlines
Deal found 1/26![Alaska Airlines logo]()
$283
This American Airlines deal was found by Cheapflights users on 1/26. 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.
Tue 3/245:53 pm
OKC
- PDX
1 stop8h 27m
American Airlines
Sat 3/288:30 am
PDX
- OKC
1 stop6h 39m
American Airlines
Deal found 1/26![American Airlines logo]()
$284
Find flight deals from Oklahoma City to Portland
Discover tips and strategies to find the most affordable flight options for your journey from Oklahoma City (OKC) to Portland (PDX). 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 January 27, 2026.
Most accurate provider | CheapOair 3 stars |
|---|---|
Most trusted provider | CheapOair 3 stars |
Round-trip from | $191 (CheapOair) |
One-way from | $115 (Booking.com) |
Popular in | June |
Cheapest in | July |
Average price | $368 |
Cheapflights Fare Finder
Customize your flight search to find flights from Oklahoma City to Portland 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 January 27, 2026.
Use the filters below to find and compare flights from Oklahoma City to Portland that are best for you.
Fly from
Oklahoma City
Fly to
Portland
Route
Depart
Return
Price
Oklahoma CityPortland
OKC - PDX
OKCPDX
Oklahoma City Will Rogers World
Tue 3/24
6:14 pm-11:54 pm
1 stop7h 40m
Portland
Tue 3/31
6:05 am-4:30 pm
1 stop8h 25m
$237
Oklahoma CityPortland
OKC - PDX
OKCPDX
Oklahoma City Will Rogers World
Tue 2/24
7:06 am-12:22 pm
1 stop7h 16m
Portland
Tue 3/3
12:57 pm-11:06 pm
1 stop8h 09m
$237
Oklahoma CityPortland
OKC - PDX
OKCPDX
Oklahoma City Will Rogers World
Tue 2/17
7:00 am-12:44 pm
1 stop7h 44m
Portland
Tue 2/24
5:00 pm-11:59 pm
1 stop4h 59m
$237
Oklahoma CityPortland
OKC - PDX
OKCPDX
Oklahoma City Will Rogers World
Tue 3/24
6:14 pm-11:54 pm
1 stop7h 40m
Portland
Wed 3/25
5:02 pm-11:47 pm
1 stop4h 45m
$237
Oklahoma CityPortland
OKC - PDX
OKCPDX
Oklahoma City Will Rogers World
Wed 2/18
6:05 am-2:48 pm
2 stops10h 43m
Portland
Sat 2/21
1:18 pm-8:21 pm
1 stop5h 03m
$242
Oklahoma CityPortland
OKC - PDX
OKCPDX
Oklahoma City Will Rogers World
Fri 2/20
5:00 am-12:22 pm
1 stop9h 22m
Portland
Tue 2/24
12:57 pm-9:30 pm
1 stop6h 33m
$294
Oklahoma CityPortland
OKC - PDX
OKCPDX
Oklahoma City Will Rogers World
Tue 3/24
2:32 pm-10:08 pm
1 stop9h 36m
Portland
Fri 3/27
1:45 pm-11:47 pm
1 stop8h 02m
$294
Oklahoma CityPortland
OKC - PDX
OKCPDX
Oklahoma City Will Rogers World
Tue 3/24
6:14 pm-11:54 pm
1 stop7h 40m
Portland
Thu 3/26
1:45 pm-11:47 pm
1 stop8h 02m
$307
Oklahoma CityPortland
OKC - PDX
OKCPDX
Oklahoma City Will Rogers World
Tue 3/31
6:00 am-2:30 pm
2 stops10h 30m
Portland
Tue 4/7
4:15 pm-11:44 pm
1 stop5h 29m
$311
Oklahoma CityPortland
OKC - PDX
OKCPDX
Oklahoma City Will Rogers World
Wed 4/22
9:24 am-6:07 pm
2 stops10h 43m
Portland
Thu 4/23
1:55 pm-11:05 pm
1 stop7h 10m
$324
Showing 1-10 of 18 results
Compare providers for flights from Oklahoma City to Portland
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 Oklahoma City to Portland in January.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*1 star | |
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy- | Trust Score*1 star | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy- | Trust Score*1 star |
- Most accurate provider: When it comes to deals on Oklahoma City-Portland flights, users find the pricing of CheapOair to be most consistent on Cheapflights vs. CheapOair Users can find the same prices on Oklahoma City-Portland flight deals on Cheapflights vs. CheapOair >95% of the time. Price accuracy is based on data collected from Oklahoma City-Portland flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Oklahoma City-Portland flights, Cheapflights users trust CheapOair the most. CheapOair 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 Oklahoma City-Portland 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 Oklahoma City to Portland
Have a flexible travel schedule? Discover the best time to fly to Portland from Oklahoma City with our price prediction graph.
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 Oklahoma City to Portland
Prices
More
How far ahead should I book a flight from Oklahoma City to Portland?
Use this chart to determine the optimal time to book a round-trip flight from Oklahoma City to Portland. Price data was last updated on January 23, 2026.
To ensure you get the cheapest price possible for a flight from Oklahoma City to Portland, you should look to book at least 64 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.
What is the cheapest month to book a flight from Oklahoma City to Portland?
Currently, March is the cheapest month in which you can book a flight from Oklahoma City to Portland (average of $130). Flying from Oklahoma City to Portland in December is currently the most expensive (average of $307). 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 Oklahoma City to Portland?
What’s the top layover airport for flights from Oklahoma City to Portland?
Share of 1-stop round-trip flights from Oklahoma City to Portland chosen by Cheapflights users in the past 12 months, using the same layover each way.
Denver (DEN) – chosen by Cheapflights users on 67% of 1-stop itineraries from Oklahoma City to Portland on Cheapflights.
What’s the cheapest layover airport for flights from Oklahoma City to Portland?
Average round-trip fare for 1-stop flights from Oklahoma City to Portland, chosen by Cheapflights users in the past 12 months, with the same layover each way.
Denver (DEN) is the most affordable 1-stop option, with an average round-trip price of $233.
What’s the fastest layover option from Oklahoma City to Portland?
Shortest average travel time for 1-stop one-way flights from Oklahoma City to Portland, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by layover airport.
Flights via Seattle (SEA) have the shortest average one-way travel time for 1-stop routes: 5h 58m.
Which airport typically offers the quickest layover for flights from Oklahoma City to Portland?
Average layover duration for 1-stop one-way flights from Oklahoma City to Portland, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.
Flights via Seattle (SEA) offer the fastest connection on this route, with an average layover time of 1h 14m.
Reviews of airlines servicing Portland
Get insights into the airlines that provide service to Portland. 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 Portland. Reviews last updated January 27, 2026.
Read reviews from past customers who have flown Southwest, Delta, and United Airlines from Oklahoma City to Portland. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Food
7.0
Overall
8.0
Crew
8.6
Comfort
8.0
Boarding
8.1
Entertainment
7.5
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Food
7.0
Overall
8.0
Crew
8.6
Comfort
8.0
Boarding
8.1
Entertainment
7.5
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Food
7.0
Overall
8.0
Crew
8.6
Comfort
8.0
Boarding
8.1
Entertainment
7.5
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Food
7.0
Overall
8.0
Crew
8.6
Comfort
8.0
Boarding
8.1
Entertainment
7.5
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Food
7.0
Overall
8.0
Crew
8.6
Comfort
8.0
Boarding
8.1
Entertainment
7.5
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Food
7.0
Overall
8.0
Crew
8.6
Comfort
8.0
Boarding
8.1
Entertainment
7.5
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Related info for your journey
Find useful and relevant information for your journey from Oklahoma City to Portland. 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 Portland?
Book flights to Portland if you plan to visit one of these locationsVancouver
Seaside
Clackamas
Lincoln City
Longview
Lake Oswego
Beaverton
Hillsboro
Troutdale
Cannon Beach
Long Beach
McMinnville
Tigard
The Dalles
Depoe Bay
Stevenson
Wilsonville
Tillamook
Pacific City
Gresham
Browse thousands of different options on Cheapflights for your next trip
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Alternative routes for Oklahoma City to Portland
See prices for flight routes from nearby airports that may be better suited for you.
Top 6 airlines flying from Oklahoma City to Portland
Discover the top 6 airlines that operate flights from Oklahoma City to Portland. 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 January 27, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$130 | Average$242 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$153 | Average$334 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$268 | Average$371 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$271 | Average$386 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$280 | Average$430 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$327 | Average$442 | FlexibilityNo cancel fee | On-time75% |