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Cheap flights from Oklahoma City to Portland from $128

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Oklahoma City to Portland departing on 9/3. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Oklahoma City to Portland

Cheap round-trip flights

Enter your travel dates to find the best prices.
Frontier Logo
7:16 pm - 4:51 pm
OKC
-
PDX
23h 35m
1 stop
Frontier Logo
5:56 pm - 2:59 pm
PDX
-
OKC
19h 03m
1 stop
$254Frontier
Wed, Aug 12 - Wed, Aug 19
Frontier Logo
1:56 pm - 4:35 pm
OKC
-
PDX
28h 39m
1 stop
Frontier Logo
5:35 pm - 1:01 pm
PDX
-
OKC
17h 26m
1 stop
$255Frontier
Thu, Oct 15 - Tue, Oct 20
Frontier Logo
3:44 pm - 5:11 pm
OKC
-
PDX
27h 27m
1 stop
Frontier Logo
12:20 pm - 7:33 pm
PDX
-
OKC
5h 13m
1 stop
$257Frontier
Thu, Aug 27 - Sat, Aug 29
Frontier Logo
7:24 pm - 4:54 pm
OKC
-
PDX
23h 30m
1 stop
Frontier Logo
5:56 pm - 2:59 pm
PDX
-
OKC
19h 03m
1 stop
$269Frontier
Thu, Aug 13 - Wed, Aug 26
Frontier Logo
1:56 pm - 4:35 pm
OKC
-
PDX
28h 39m
1 stop
Frontier Logo
12:34 pm - 1:01 pm
PDX
-
OKC
22h 27m
1 stop
$275Frontier
Tue, Oct 20 - Mon, Oct 26
Frontier Logo
3:44 pm - 5:11 pm
OKC
-
PDX
27h 27m
1 stop
Frontier Logo
12:20 pm - 7:33 pm
PDX
-
OKC
5h 13m
1 stop
$277Frontier
Sun, Aug 23 - Sat, Aug 29
Frontier Logo
1:56 pm - 4:35 pm
OKC
-
PDX
28h 39m
1 stop
Frontier Logo
3:22 pm - 1:01 pm
PDX
-
OKC
19h 39m
1 stop
$278Frontier
Thu, Sep 17 - Mon, Sep 21
Frontier Logo
1:56 pm - 4:35 pm
OKC
-
PDX
28h 39m
1 stop
Frontier Logo
12:34 pm - 1:01 pm
PDX
-
OKC
22h 27m
1 stop
$279Frontier
Tue, Oct 20 - Mon, Oct 26
Frontier Logo
1:56 pm - 4:35 pm
OKC
-
PDX
28h 39m
1 stop
Frontier Logo
12:34 pm - 1:01 pm
PDX
-
OKC
22h 27m
1 stop
$281Frontier
Tue, Oct 20 - Mon, Oct 26
Frontier Logo
1:56 pm - 4:35 pm
OKC
-
PDX
28h 39m
1 stop
Frontier Logo
3:47 pm - 1:01 pm
PDX
-
OKC
19h 14m
1 stop
$284Frontier
Thu, Oct 29 - Mon, Nov 2

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Frontier flights from Oklahoma City to Portland

Our best Frontier deals on Oklahoma City to Portland flight tickets
Frontier
Aug 12
OKC7:16 pmOklahoma City Will Rogers World
23h 35m
1 stop
PDX4:51 pmPortland
Aug 19
PDX5:56 pmPortland
19h 03m
1 stop
OKC2:59 pmOklahoma City Will Rogers World
$254
Frontier
Oct 15
OKC1:56 pmOklahoma City Will Rogers World
28h 39m
1 stop
PDX4:35 pmPortland
Oct 20
PDX5:35 pmPortland
17h 26m
1 stop
OKC1:01 pmOklahoma City Will Rogers World
$255
Frontier
Aug 27
OKC3:44 pmOklahoma City Will Rogers World
27h 27m
1 stop
PDX5:11 pmPortland
Aug 29
PDX12:20 pmPortland
5h 13m
1 stop
OKC7:33 pmOklahoma City Will Rogers World
$257

United Airlines flights from Oklahoma City to Portland

Our best United Airlines deals on Oklahoma City to Portland flight tickets
United Airlines
Aug 4
OKC5:07 pmOklahoma City Will Rogers World
9h 43m
2 stops
PDX12:50 amPortland
Aug 11
PDX12:45 pmPortland
5h 53m
1 stop
OKC8:38 pmOklahoma City Will Rogers World
$415
United Airlines
Aug 4
OKC9:15 amOklahoma City Will Rogers World
9h 32m
2 stops
PDX4:47 pmPortland
Aug 7
PDX4:15 pmPortland
5h 14m
1 stop
OKC11:29 pmOklahoma City Will Rogers World
$420
United Airlines
Aug 1
OKC6:05 amOklahoma City Will Rogers World
8h 02m
2 stops
PDX12:07 pmPortland
Aug 5
PDX5:00 amPortland
6h 01m
1 stop
OKC1:01 pmOklahoma City Will Rogers World
$475

momondo 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, momondo users made 832,500 searches. Data last updated July 24, 2026.
Use the filters below to find and compare flights from Oklahoma City to Portland that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Oklahoma CityPortland

OKC - PDX

OKCPDX

Oklahoma City Will Rogers World

Wed 8/12

7:16 pm-4:51 pm

1 stop23h 35m

Portland

Wed 8/19

5:56 pm-2:59 pm

1 stop19h 03m

$254

Oklahoma CityPortland

OKC - PDX

OKCPDX

Oklahoma City Will Rogers World

Thu 10/15

1:56 pm-4:35 pm

1 stop28h 39m

Portland

Tue 10/20

5:35 pm-1:01 pm

1 stop17h 26m

$255
Quickest round-trip

Oklahoma CityPortland

OKC - PDX

OKCPDX

Oklahoma City Will Rogers World

Thu 8/27

3:44 pm-5:11 pm

1 stop27h 27m

Portland

Sat 8/29

12:20 pm-7:33 pm

1 stop5h 13m

$257

Oklahoma CityPortland

OKC - PDX

OKCPDX

Oklahoma City Will Rogers World

Thu 8/13

7:24 pm-4:54 pm

1 stop23h 30m

Portland

Wed 8/26

5:56 pm-2:59 pm

1 stop19h 03m

$269

Oklahoma CityPortland

OKC - PDX

OKCPDX

Oklahoma City Will Rogers World

Tue 10/20

1:56 pm-4:35 pm

1 stop28h 39m

Portland

Mon 10/26

12:34 pm-1:01 pm

1 stop22h 27m

$275

Oklahoma CityPortland

OKC - PDX

OKCPDX

Oklahoma City Will Rogers World

Sun 8/23

3:44 pm-5:11 pm

1 stop27h 27m

Portland

Sat 8/29

12:20 pm-7:33 pm

1 stop5h 13m

$277

Oklahoma CityPortland

OKC - PDX

OKCPDX

Oklahoma City Will Rogers World

Thu 9/17

1:56 pm-4:35 pm

1 stop28h 39m

Portland

Mon 9/21

3:22 pm-1:01 pm

1 stop19h 39m

$278

Oklahoma CityPortland

OKC - PDX

OKCPDX

Oklahoma City Will Rogers World

Tue 10/20

1:56 pm-4:35 pm

1 stop28h 39m

Portland

Mon 10/26

12:34 pm-1:01 pm

1 stop22h 27m

$279

Oklahoma CityPortland

OKC - PDX

OKCPDX

Oklahoma City Will Rogers World

Tue 10/20

1:56 pm-4:35 pm

1 stop28h 39m

Portland

Mon 10/26

12:34 pm-1:01 pm

1 stop22h 27m

$281

Oklahoma CityPortland

OKC - PDX

OKCPDX

Oklahoma City Will Rogers World

Thu 10/29

1:56 pm-4:35 pm

1 stop28h 39m

Portland

Mon 11/2

3:47 pm-1:01 pm

1 stop19h 14m

$284

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Portland from

How to get the cheapest flight ticket from Oklahoma City to Portland

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between Oklahoma City and Portland?

Prices are currently low for flights on this route.

Typical prices usually range from $315 to $528.
The lowest price recently found on this route was $254.

What is the cheapest month to fly to Portland?

The cheapest month to fly to Portland from Oklahoma City is in August. Flight prices, which tend to average around $297, are often lower during this time because this is during the off-season. If you don’t want to visit Portland in August, then you should wait until February to fly from Oklahoma City, when ticket prices are also cheap, with an average price of $300.

How far in advance should I book a flight from Oklahoma City to Portland?

You are more likely to see cheaper flights to Portland from Oklahoma City when booking weeks ahead of your departure date. In general, you can expect to find flights to Portland for around $410 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Portland from Oklahoma City for as low as $289 on momondo.

How have Oklahoma City to Portland flight prices changed over time?

As of July 2026, prices for Oklahoma City to Portland flights are approximately 66% more expensive when compared to flights at the same time last year.

When to book flights from Oklahoma City to Portland

Are you open to changing your travel dates? Check out the ideal times to fly from Oklahoma City to Portland according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Oklahoma City to Portland (OKC to PDX) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Oklahoma City to Portland

Fastest flight time

5h 40m

Direct flights

None
The fastest flight from Oklahoma City to Portland takes 5h 40m
There are no direct flights from Oklahoma City to Portland. There are no popular flight routes from Oklahoma City to Portland.
Search flight deals

Frequently asked questions about flying from Oklahoma City to Portland

  • How far is Oklahoma City Will Rogers World to Portland by plane?

    The straight-line distance from Oklahoma City Will Rogers World to Portland is 1483.6 mi. 5h 40m is a normal flight duration for this route.

  • When did momondo last update prices for flights from Oklahoma City Will Rogers World Airport to Portland Airport?

    Prices for flights from Oklahoma City Will Rogers World Airport to Portland Airport refresh daily.

  • How many operators does momondo search for flights from Oklahoma City Will Rogers World Airport to Portland Airport?

  • How old do you have to be to fly from Oklahoma City Will Rogers World Airport to Portland Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Oklahoma City Will Rogers World Airport to Portland Airport.

  • What documentation or ID do you need to fly to Portland Airport?

    The travel and health documents you'll need for your trip to Portland Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Portland Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Oklahoma City to Portland?

Best airlines flying from Oklahoma City to Portland

Compare and see reviews for airlines that fly from Oklahoma City to Portland with momondo
Airline
Rating
Free Cancellation
Price
FrontierPriceFrom $144Free CancellationRating
5.6
2,771 reviews
Search Frontier flights
Alaska AirlinesPriceFrom $207Free CancellationRating
7.9
12,706 reviews
Search Alaska Airlines flights
DeltaPriceFrom $237Free CancellationRating
7.8
8,488 reviews
Search Delta flights
American AirlinesPriceFrom $268Free CancellationRating
7.1
11,842 reviews
Search American Airlines flights
United AirlinesPriceFrom $271Free CancellationRating
7.4
10,026 reviews
Search United Airlines flights
SouthwestPriceFrom $297Free CancellationRating
8.0
4,236 reviews
Search Southwest flights

Traveling to a place near Portland?

Book flights to Portland if you plan to visit one of these locations
Lincoln City
Seaside
Vancouver
Cannon Beach
Salem
Astoria
Long Beach
Beaverton
Rockaway Beach
Hillsboro
Depoe Bay
Tigard
Hood River
Longview
Newberg
Clackamas
Troutdale
Gresham
Kelso
McMinnville

Why use momondo?

Why should I use momondo to find a flight deal from Oklahoma City to Portland?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Oklahoma City to Portland for you.

Can I find flights from Oklahoma City to Portland with flexible booking policies on momondo?

Yes. All flights to Portland from Oklahoma City on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Oklahoma City to Portland?

Once you have performed a search for Oklahoma City to Portland flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Oklahoma City to Portland right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Oklahoma City to Portland now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Portland and let you know when they change.

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