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Cheap flights from Oklahoma City to Portland from $158

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 6/15. 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
0 bags

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Find the cheapest flights from Oklahoma City to Portland

Cheap round-trip flights

Enter your travel dates to find the best prices.
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
Wed, Oct 14 - Mon, Oct 19
Frontier Logo
4:09 pm - 4:57 pm
OKC
-
PDX
26h 48m
1 stop
Frontier Logo
5:42 pm - 3:24 pm
PDX
-
OKC
19h 42m
1 stop
$291Frontier
Thu, Aug 27 - Wed, Sep 2
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
$293Frontier
Wed, Oct 7 - Fri, Oct 16
Frontier Logo
7:49 pm - 5:24 pm
OKC
-
PDX
23h 35m
1 stop
Frontier Logo
5:42 pm - 3:24 pm
PDX
-
OKC
19h 42m
1 stop
$294Frontier
Thu, Aug 20 - 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
$299Frontier
Wed, Oct 7 - Fri, Oct 16
Frontier Logo
4:09 pm - 4:57 pm
OKC
-
PDX
26h 48m
1 stop
Frontier Logo
6:19 pm - 6:54 pm
PDX
-
OKC
22h 35m
1 stop
$303Frontier
Thu, Aug 27 - Sun, Aug 30
Frontier Logo
4:09 pm - 2:27 pm
OKC
-
PDX
24h 18m
1 stop
Frontier Logo
3:22 pm - 1:01 pm
PDX
-
OKC
19h 39m
1 stop
$304Frontier
Tue, Sep 8 - Mon, Sep 14
Frontier Logo
7:18 pm - 4:57 pm
OKC
-
PDX
23h 39m
1 stop
Frontier Logo
12:26 pm - 3:24 pm
PDX
-
OKC
24h 58m
1 stop
$308Frontier
Sat, Aug 22 - Sat, Aug 29
Frontier Logo
1:56 pm - 11:39 am
OKC
-
PDX
23h 43m
2 stops
Frontier Logo
12:34 pm - 1:01 pm
PDX
-
OKC
22h 27m
1 stop
$309Frontier
Wed, Oct 14 - Mon, Oct 19
Frontier Logo
4:09 pm - 11:41 am
OKC
-
PDX
21h 32m
2 stops
Frontier Logo
5:42 pm - 3:24 pm
PDX
-
OKC
19h 42m
1 stop
$311Frontier
Thu, Aug 27 - Wed, Sep 2

Frontier flights from Oklahoma City to Portland

Our best Frontier deals on Oklahoma City to Portland flight tickets
Frontier
Oct 14
OKC1:56 pmOklahoma City Will Rogers World
28h 39m
1 stop
PDX4:35 pmPortland
Oct 19
PDX12:34 pmPortland
22h 27m
1 stop
OKC1:01 pmOklahoma City Will Rogers World
$279
Frontier
Aug 27
OKC4:09 pmOklahoma City Will Rogers World
26h 48m
1 stop
PDX4:57 pmPortland
Sep 2
PDX5:42 pmPortland
19h 42m
1 stop
OKC3:24 pmOklahoma City Will Rogers World
$291
Frontier
Oct 7
OKC1:56 pmOklahoma City Will Rogers World
28h 39m
1 stop
PDX4:35 pmPortland
Oct 16
PDX12:34 pmPortland
22h 27m
1 stop
OKC1:01 pmOklahoma City Will Rogers World
$293

Southwest flights from Oklahoma City to Portland

Our best Southwest deals on Oklahoma City to Portland flight tickets
Southwest
Aug 22
OKC12:55 pmOklahoma City Will Rogers World
7h 30m
1 stop
PDX6:25 pmPortland
Aug 25
PDX6:55 amPortland
8h 45m
2 stops
OKC5:40 pmOklahoma City Will Rogers World
$362
Southwest
Aug 26
OKC2:50 pmOklahoma City Will Rogers World
9h 30m
2 stops
PDX10:20 pmPortland
Sep 2
PDX6:55 amPortland
8h 45m
2 stops
OKC5:40 pmOklahoma City Will Rogers World
$387
Southwest
Jun 7
OKC6:00 amOklahoma City Will Rogers World
7h 50m
2 stops
PDX11:50 amPortland
Jun 9
PDX10:40 amPortland
9h 35m
2 stops
OKC10:15 pmOklahoma City Will Rogers World
$597

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 May 25, 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 10/14

1:56 pm-4:35 pm

1 stop28h 39m

Portland

Mon 10/19

12:34 pm-1:01 pm

1 stop22h 27m

$279

Oklahoma CityPortland

OKC - PDX

OKCPDX

Oklahoma City Will Rogers World

Thu 8/27

4:09 pm-4:57 pm

1 stop26h 48m

Portland

Wed 9/2

5:42 pm-3:24 pm

1 stop19h 42m

$291

Oklahoma CityPortland

OKC - PDX

OKCPDX

Oklahoma City Will Rogers World

Wed 10/7

1:56 pm-4:35 pm

1 stop28h 39m

Portland

Fri 10/16

12:34 pm-1:01 pm

1 stop22h 27m

$293

Oklahoma CityPortland

OKC - PDX

OKCPDX

Oklahoma City Will Rogers World

Thu 8/20

7:49 pm-5:24 pm

1 stop23h 35m

Portland

Wed 8/26

5:42 pm-3:24 pm

1 stop19h 42m

$294

Oklahoma CityPortland

OKC - PDX

OKCPDX

Oklahoma City Will Rogers World

Wed 10/7

1:56 pm-4:35 pm

1 stop28h 39m

Portland

Fri 10/16

12:34 pm-1:01 pm

1 stop22h 27m

$299

Oklahoma CityPortland

OKC - PDX

OKCPDX

Oklahoma City Will Rogers World

Thu 8/27

4:09 pm-4:57 pm

1 stop26h 48m

Portland

Sun 8/30

6:19 pm-6:54 pm

1 stop22h 35m

$303

Oklahoma CityPortland

OKC - PDX

OKCPDX

Oklahoma City Will Rogers World

Tue 9/8

4:09 pm-2:27 pm

1 stop24h 18m

Portland

Mon 9/14

3:22 pm-1:01 pm

1 stop19h 39m

$304

Oklahoma CityPortland

OKC - PDX

OKCPDX

Oklahoma City Will Rogers World

Sat 8/22

7:18 pm-4:57 pm

1 stop23h 39m

Portland

Sat 8/29

12:26 pm-3:24 pm

1 stop24h 58m

$308

Oklahoma CityPortland

OKC - PDX

OKCPDX

Oklahoma City Will Rogers World

Wed 10/14

1:56 pm-11:39 am

2 stops23h 43m

Portland

Mon 10/19

12:34 pm-1:01 pm

1 stop22h 27m

$309
Quickest round-trip

Oklahoma CityPortland

OKC - PDX

OKCPDX

Oklahoma City Will Rogers World

Thu 8/27

4:09 pm-11:41 am

2 stops21h 32m

Portland

Wed 9/2

5:42 pm-3:24 pm

1 stop19h 42m

$311

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
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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?

What is the cheapest month to fly to Portland?

The cheapest month to fly to Portland from Oklahoma City is in July. Flight prices, which tend to average around $270, are often lower during this time because this is during the off-season. If you don’t want to visit Portland in July, then you should wait until August to fly from Oklahoma City, when ticket prices are also cheap, with an average price of $285.

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 $382 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 $321 on momondo.

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

As of May 2026, prices for Oklahoma City to Portland flights are approximately 73% 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

4h 55m

Direct flights

None
The fastest flight from Oklahoma City to Portland takes 4h 55m
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. 4h 55m 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
2,937 reviews
Search Frontier flights
DeltaPriceFrom $161Free CancellationRating
7.9
8,434 reviews
Search Delta flights
American AirlinesPriceFrom $268Free CancellationRating
7.1
11,630 reviews
Search American Airlines flights
United AirlinesPriceFrom $271Free CancellationRating
7.4
9,747 reviews
Search United Airlines flights
Alaska AirlinesPriceFrom $274Free CancellationRating
7.9
12,411 reviews
Search Alaska Airlines flights
SouthwestPriceFrom $280Free CancellationRating
7.9
4,270 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
Cannon Beach
Vancouver
Salem
Astoria
Long Beach
Rockaway Beach
Beaverton
Depoe Bay
Hillsboro
Tigard
Hood River
Longview
Troutdale
Newberg
The Dalles
McMinnville
Gresham
Clackamas

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.

An easier way to manage your Portland trip

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