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$126+ Cheap flights from Oklahoma to Portland (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 10/13. Fares are subject to change and may not be available on all flights or dates of travel.
OKC — PDX
Jul 8 — Jul 151
Wed 7/8
Wed 7/15
1 adult, Economy
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Cheap flight deals from Oklahoma to Portland

Cheapest flights from Oklahoma to Portland
Explore the most affordable flight options available from Oklahoma to Portland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 8, 2026.

This Kiwi.com deal was found by Cheapflights users on 6/5. 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 7/303:44 pm
OKC
-
PDX
1 stop27h 07m
Frontier
Tue 8/45:16 pm
PDX
-
OKC
1 stop23h 15m
Frontier
Deal found 6/5$257
This Kiwi.com deal was found by Cheapflights users on 6/5. 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 8/204:09 pm
OKC
-
PDX
1 stop26h 48m
Frontier
Tue 8/255:42 pm
PDX
-
OKC
1 stop22h 51m
Frontier
Deal found 6/5$258
This Kiwi.com deal was found by Cheapflights users on 6/3. 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 9/91:56 pm
OKC
-
PDX
1 stop28h 39m
Frontier
Mon 9/143:22 pm
PDX
-
OKC
1 stop19h 39m
Frontier
Deal found 6/3$259
This Booking.com deal was found by Cheapflights users on 6/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/297:16 pm
OKC
-
PDX
1 stop23h 35m
Frontier
Tue 8/45:16 pm
PDX
-
OKC
1 stop23h 15m
Frontier
Deal found 6/3$260
This Kiwi.com deal was found by Cheapflights users on 6/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/197:18 pm
OKC
-
PDX
2 stops18h 23m
Frontier
Wed 8/265:42 pm
PDX
-
OKC
1 stop19h 42m
Frontier
Deal found 6/3$262
This Booking.com deal was found by Cheapflights users on 6/3. 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.
Tue 7/77:16 pm
OKC
-
PDX
1 stop23h 20m
Frontier
Tue 7/145:16 pm
PDX
-
OKC
1 stop23h 15m
Frontier
Deal found 6/3$266
This Kiwi.com deal was found by Cheapflights users on 6/4. 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 10/291:56 pm
OKC
-
PDX
1 stop28h 39m
Frontier
Mon 11/23:47 pm
PDX
-
OKC
1 stop19h 14m
Frontier
Deal found 6/4$271
This Booking.com deal was found by Cheapflights users on 6/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/17:18 pm
OKC
-
PDX
1 stop23h 39m
Frontier
Wed 7/85:21 pm
PDX
-
OKC
1 stop19h 38m
Frontier
Deal found 6/3$272
This Booking.com deal was found by Cheapflights users on 6/3. 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.
Tue 7/77:16 pm
OKC
-
PDX
1 stop23h 20m
Frontier
Fri 7/1012:20 pm
PDX
-
OKC
1 stop28h 11m
Frontier
Deal found 6/3$285
This Booking.com deal was found by Cheapflights users on 6/6. 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 7/27:29 pm
OKC
-
PDX
1 stop23h 55m
Frontier
Wed 7/85:21 pm
PDX
-
OKC
1 stop19h 38m
Frontier
Deal found 6/6$286
This Expedia deal was found by Cheapflights users on 6/7. 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.
Fri 9/1111:11 am
DFW
-
PDX
1 stop7h 24m
Multiple Airlines
Mon 9/1410:40 am
PDX
-
DFW
Nonstop4h 03m
Multiple Airlines
Deal found 6/7$322
This Delta deal was found by Cheapflights users on 6/4. 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 8/115:54 pm
XNA
-
PDX
1 stop7h 45m
Delta
Sat 8/157:00 am
PDX
-
XNA
1 stop10h 31m
Delta
Deal found 6/4$323

Find flight deals from Oklahoma to Portland

Keep the following information in mind while searching for Oklahoma to Portland flight deals. Data was last updated June 8, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$257
(Kiwi.com)

One-way from

$126
(Kiwi.com)

Popular in

June

Cheapest in

July

Average price

$503
Provider with most accurate pricing for Oklahoma City Will Rogers World-Portland flight deals.
Search Deals
Provider most trusted by Cheapflights users for Oklahoma City Will Rogers World-Portland flights.
Search Deals
From Oklahoma to Portland
Search Deals
One-way flight from Oklahoma to Portland
Search Deals
Highest demand for flights based on searches. 5% potential increase in price ($22 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($11 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in June 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Oklahoma 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 June 8, 2026.
Use the filters below to find and compare flights from Oklahoma to Portland that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

FayettevillePortland

XNA - PDX

XNAPDX

Fayetteville Northwest Arkansas

Tue 7/14

5:11 pm-11:18 pm

1 stop8h 07m

Portland

Mon 7/20

12:33 am-11:08 am

1 stop8h 35m

$323

FayettevillePortland

XNA - PDX

XNAPDX

Fayetteville Northwest Arkansas

Sat 8/8

5:54 pm-10:38 pm

1 stop6h 44m

Portland

Fri 8/14

12:30 am-11:04 am

1 stop8h 34m

$323
Quickest round-trip

DallasPortland

DFW - PDX

DFWPDX

Dallas/Fort Worth

Wed 9/16

2:26 pm-4:33 pm

Nonstop4h 07m

Portland

Mon 9/21

10:40 am-4:43 pm

Nonstop4h 03m

$333

DallasPortland

DFW - PDX

DFWPDX

Dallas/Fort Worth

Tue 9/15

5:46 pm-7:53 pm

Nonstop4h 07m

Portland

Tue 9/22

3:00 pm-11:59 pm

1 stop6h 59m

$343

DallasPortland

DFW - PDX

DFWPDX

Dallas/Fort Worth

Tue 7/21

11:35 am-3:13 pm

1 stop5h 38m

Portland

Thu 7/23

5:15 am-2:25 pm

1 stop7h 10m

$353

DallasPortland

DFW - PDX

DFWPDX

Dallas/Fort Worth

Wed 8/5

3:28 pm-11:34 pm

1 stop10h 06m

Portland

Mon 8/10

3:25 pm-11:55 pm

1 stop6h 30m

$353

DallasPortland

DFW - PDX

DFWPDX

Dallas/Fort Worth

Tue 8/4

5:00 pm-10:02 pm

1 stop7h 02m

Portland

Tue 8/11

7:05 am-3:13 pm

1 stop6h 08m

$353

DallasPortland

DFW - PDX

DFWPDX

Dallas/Fort Worth

Mon 8/17

6:12 pm-11:56 pm

2 stops7h 44m

Portland

Sat 8/22

5:30 am-3:13 pm

1 stop7h 43m

$358

DallasPortland

DFW - PDX

DFWPDX

Dallas/Fort Worth

Sat 9/5

6:12 pm-10:38 pm

1 stop6h 26m

Portland

Mon 9/7

5:30 am-5:23 pm

2 stops9h 53m

$358

DallasPortland

DFW - PDX

DFWPDX

Dallas/Fort Worth

Sat 7/25

12:30 pm-8:02 pm

2 stops9h 32m

Portland

Thu 7/30

5:45 am-1:30 pm

1 stop5h 45m

$358

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/3

Showing 1-10 of 60 resultsSorted by cheapest first
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Best time to book a flight from Oklahoma to Portland

Have a flexible travel schedule? Discover the best time to fly to Portland from Oklahoma 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 to Portland

What is the cheapest month to book a flight from Oklahoma to Portland?

Currently, November is the cheapest month in which you can book a flight from Oklahoma to Portland (average of $104). Flying from Oklahoma to Portland in February is currently the most expensive (average of $237). 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 to Portland?

How far ahead should I book a flight from Oklahoma to Portland?

To ensure you get the cheapest price possible for a flight from Oklahoma to Portland, you should look to book at least 48 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.

Related info for your journey

Find useful and relevant information for your journey from Oklahoma to Portland. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Portland from Oklahoma?

    Portland (PDX), located 6.0 mi from the city center, is the airport you fly into when you book flights from Oklahoma to Portland.

  • How long is the flight from Oklahoma to Portland?

    There are many flights that can get you from Oklahoma to Portland in 4h 07m. Fly via Delta, Alaska Airlines, or United Airlines to get the fastest option. The distance between Oklahoma and Portland is about 1612 mi. This flight may include one or multiple stops.

  • What are the cheapest airlines to fly from Oklahoma to Portland one-way?

    The cheapest airline one-way is Frontier, with whom users have recently found tickets for as low as $73. However, be on the lookout for offers from Alaska Airlines and United Airlines, as they are both options that can get you from Oklahoma to Portland for a low price.

  • What are the most popular routes from Oklahoma to Portland?

    When deciding which route to take from Oklahoma to Portland consider Dallas/Fort Worth - Portland, Fayetteville Northwest Arkansas - Portland or Tulsa - Portland as they are the most popular.

  • Can I find deals for flights from Oklahoma to Portland that include hotel bookings?

    Yes. In addition to deals on Oklahoma to Portland flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Oklahoma to Portland?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Oklahoma to Portland.

  • Can I find deals for business class flights from Oklahoma to Portland?

    Yes. Cheapflights offers flight deals from Oklahoma to Portland by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Oklahoma to Portland?

    Currently, November is the cheapest month in which you can book a flight from Oklahoma to Portland (average of $104). Flying from Oklahoma to Portland in February is currently the most expensive (average of $237). 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.

See more FAQs

Traveling to a place near Portland?

Book flights to Portland if you plan to visit one of these locations
Beaverton
Seaside
Vancouver
Lincoln City
Longview
Lake Oswego
Hillsboro
Clackamas
Troutdale
Cannon Beach
Long Beach
McMinnville
Tigard
The Dalles
Wilsonville
Depoe Bay
Stevenson
Tillamook
Astoria
Gresham

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Oklahoma to Portland

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Top 6 airlines flying from Oklahoma to Portland

Discover the top 6 airlines that operate flights from Oklahoma 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 June 8, 2026.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$153Average$248FlexibilityNo cancel feeOn-time62%
American AirlinesCheapest$232Average$452FlexibilityNo cancel feeOn-time71%
DeltaCheapest$237Average$424FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$237Average$407FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$276Average$443FlexibilityNo cancel feeOn-time63%
Alaska AirlinesCheapest$327Average$541FlexibilityNo cancel feeOn-time75%

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