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$77+ 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 9/19. Fares are subject to change and may not be available on all flights or dates of travel.
OKC — PDX
Oct 11 — Oct 181
Sat 10/11
Sat 10/18
1 adult, Economy
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Cheap flight deals from Oklahoma to Portland

Keep the following information in mind while searching for Oklahoma to Portland flight deals. Data was last updated September 11, 2025.

Round-trip from

$144
(Mytrip)

One-way from

$77
(Cheapflightsfares)

Popular in

June

Cheapest in

January

Average price

$307
From Oklahoma to Portland
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One-way flight from Oklahoma to Portland
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Highest demand for flights based on searches. 7% potential increase in price ($26 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($13 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find 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 September 11, 2025.

This Mytrip deal was found by Cheapflights users on 9/11. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/297:46 pmOKC - PDX
1 stop6h 26mFrontier
Sun 10/56:05 amPDX - OKC
1 stop15h 44mFrontier
Deal found 9/11$144
This Kiwi.com deal was found by Cheapflights users on 9/9. 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 10/307:45 pmOKC - PDX
1 stop18h 11mFrontier
Mon 11/33:26 pmPDX - OKC
1 stop25h 34mFrontier
Deal found 9/9$149
This Kiwi.com deal was found by Cheapflights users on 9/9. 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.
Sat 9/208:00 amOKC - PDX
1 stop16h 34mFrontier
Tue 9/237:15 amPDX - OKC
1 stop11h 23mFrontier
Deal found 9/9$155
This Kiwi.com deal was found by Cheapflights users on 9/9. 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 11/138:24 pmTUL - PDX
1 stop17h 32mFrontier
Sat 11/1512:52 pmPDX - TUL
1 stop28h 37mFrontier
Deal found 9/9$156
This Kiwi.com deal was found by Cheapflights users on 9/9. 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 9/197:46 pmOKC - PDX
1 stop6h 26mFrontier
Tue 9/237:15 amPDX - OKC
1 stop11h 23mFrontier
Deal found 9/9$157
This Kiwi.com deal was found by Cheapflights users on 9/9. 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 9/178:00 amOKC - PDX
1 stop16h 34mFrontier
Tue 9/237:15 amPDX - OKC
1 stop11h 23mFrontier
Deal found 9/9$163
This Kiwi.com deal was found by Cheapflights users on 9/9. 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 10/307:45 pmOKC - PDX
1 stop18h 11mFrontier
Sun 11/23:26 pmPDX - OKC
1 stop25h 34mFrontier
Deal found 9/9$165
This Kiwi.com deal was found by Cheapflights users on 9/9. 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 9/227:46 pmOKC - PDX
1 stop6h 26mFrontier
Sat 10/47:15 amPDX - OKC
1 stop12h 12mFrontier
Deal found 9/9$178
This Kiwi.com deal was found by Cheapflights users on 9/9. 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 11/137:26 pmXNA - PDX
1 stop18h 30mFrontier
Sat 11/1512:52 pmPDX - XNA
1 stop27h 52mFrontier
Deal found 9/9$181
This Kiwi.com deal was found by Cheapflights users on 9/11. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/278:00 amOKC - PDX
1 stop16h 34mFrontier
Wed 10/17:15 amPDX - OKC
1 stop11h 23mFrontier
Deal found 9/11$181
This Kiwi.com deal was found by Cheapflights users on 9/9. 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 9/186:05 amOKC - PDX
1 stop20h 07mFrontier
Tue 9/237:15 amPDX - OKC
1 stop11h 23mFrontier
Deal found 9/9$184
This Booking.com deal was found by Cheapflights users on 9/11. 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.
Mon 9/157:46 pmOKC - PDX
1 stop6h 26mFrontier
Wed 9/177:15 amPDX - OKC
1 stop11h 23mFrontier
Deal found 9/11$186

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 September 11, 2025.
Use the filters below to find and compare flights from Oklahoma to Portland that are best for you.

Fly from

Oklahoma

Fly to

Portland

Route

Depart

Return

Price

Oklahoma CityPortland

OKC - PDX

OKCPDX

Oklahoma City Will Rogers World

Wed 9/17

8:00 am-10:34 pm

1 stop16h 34m

Portland

Sat 10/4

7:15 am-9:27 pm

1 stop12h 12m

$163

Oklahoma CityPortland

OKC - PDX

OKCPDX

Oklahoma City Will Rogers World

Mon 9/22

7:46 pm-12:12 am

1 stop6h 26m

Portland

Tue 9/23

7:15 am-8:38 pm

1 stop11h 23m

$178

Oklahoma CityPortland

OKC - PDX

OKCPDX

Oklahoma City Will Rogers World

Sat 9/27

8:00 am-10:34 pm

1 stop16h 34m

Portland

Wed 10/1

7:15 am-8:38 pm

1 stop11h 23m

$181

Oklahoma CityPortland

OKC - PDX

OKCPDX

Oklahoma City Will Rogers World

Tue 9/16

8:00 am-10:34 pm

1 stop16h 34m

Portland

Wed 9/17

7:15 am-8:38 pm

1 stop11h 23m

$184

Oklahoma CityPortland

OKC - PDX

OKCPDX

Oklahoma City Will Rogers World

Mon 9/15

7:46 pm-12:12 am

1 stop6h 26m

Portland

Wed 9/17

7:15 am-8:38 pm

1 stop11h 23m

$186

TulsaPortland

TUL - PDX

TULPDX

Tulsa

Tue 10/7

5:35 pm-11:45 pm

1 stop8h 10m

Portland

Tue 10/21

5:10 am-12:40 pm

1 stop5h 30m

$192

TulsaPortland

TUL - PDX

TULPDX

Tulsa

Wed 11/12

12:53 pm-11:58 pm

2 stops13h 05m

Portland

Sat 11/15

1:39 pm-8:48 pm

1 stop5h 09m

$218

DallasPortland

DFW - PDX

DFWPDX

Dallas/Fort Worth

Fri 10/3

1:30 pm-9:37 pm

1 stop10h 07m

Portland

Fri 10/10

12:40 am-10:30 am

1 stop7h 50m

$225

Oklahoma CityPortland

OKC - PDX

OKCPDX

Oklahoma City Will Rogers World

Wed 10/29

1:50 pm-7:40 pm

1 stop7h 50m

Portland

Sat 11/1

7:40 am-8:00 pm

1 stop10h 20m

$225

DallasPortland

DFW - PDX

DFWPDX

Dallas/Fort Worth

Tue 10/14

4:55 pm-7:02 pm

Nonstop4h 07m

Portland

Thu 10/16

11:30 pm-5:14 am

Nonstop3h 44m

$227

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/9

Showing 1-10 of 60 results
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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 $277). Flying from Oklahoma to Portland in March is currently the most expensive (average of $368). 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.

What is the cheapest time of day to fly from OK to PDX?

Find hourly flight availability from Oklahoma to Portland. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 11, 2025.

When flying from Oklahoma to Portland, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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 8h 10m. Fly via Frontier, Southwest, or Delta to get the fastest option. The distance between Oklahoma and Portland is about 1528 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 $78. However, be on the lookout for offers from American Airlines and Hawaiian 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, Tulsa - Portland or Oklahoma City Will Rogers World - 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 $277). Flying from Oklahoma to Portland in March is currently the most expensive (average of $368). 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
Vancouver
Seaside
Beaverton
Clackamas
McMinnville
Lake Oswego
Hillsboro
Cannon Beach
Long Beach
Longview
Lincoln City
Tigard
Depoe Bay
Stevenson
Wilsonville
Pacific City
Troutdale
Tillamook
Gresham
Silverton

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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 September 11, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$119Average$229FlexibilityNo cancel feeOn-time62%
American AirlinesCheapest$214Average$380FlexibilityNo cancel feeOn-time71%
Alaska AirlinesCheapest$261Average$442FlexibilityNo cancel feeOn-time75%
DeltaCheapest$263Average$371FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$286Average$404FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$294Average$476FlexibilityNo cancel feeOn-time63%

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