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Cheap flights from Portland to Oklahoma City from $125

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Portland to Oklahoma City departing on 4/10. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from Portland to Oklahoma City

Cheap round-trip flights

Enter your travel dates to find the best prices.
Frontier Logo
1:48 pm - 6:45 pm
PDX
-
OKC
26h 57m
1 stop
Frontier Logo
7:30 pm - 11:52 am
OKC
-
PDX
18h 22m
1 stop
$126Frontier
Tue, Apr 14 - Tue, Apr 21
Frontier Logo
1:48 pm - 6:45 pm
PDX
-
OKC
26h 57m
1 stop
Frontier Logo
7:30 pm - 11:52 am
OKC
-
PDX
18h 22m
1 stop
$179Frontier
Tue, Apr 14 - Tue, Apr 21
Frontier Logo
12:28 pm - 7:44 pm
PDX
-
OKC
29h 16m
1 stop
Frontier Logo
6:23 pm - 10:20 am
OKC
-
PDX
17h 57m
1 stop
$209Frontier
Wed, Apr 15 - Sat, Apr 18
Frontier Logo
1:48 pm - 6:45 pm
PDX
-
OKC
26h 57m
1 stop
Frontier Logo
7:30 pm - 11:50 am
OKC
-
PDX
42h 20m
2 stops
$211Frontier
Tue, Apr 14 - Tue, Apr 21
Frontier Logo
11:48 am - 5:28 pm
PDX
-
OKC
27h 40m
1 stop
Frontier Logo
1:55 pm - 4:46 pm
OKC
-
PDX
28h 51m
1 stop
$213Frontier
Fri, May 1 - Wed, May 6
Frontier Logo
11:58 am - 7:44 pm
PDX
-
OKC
5h 46m
1 stop
Frontier Logo
12:41 pm - 4:46 pm
OKC
-
PDX
6h 05m
1 stop
$215Frontier
Mon, May 4 - Thu, May 7
Frontier Logo
11:48 am - 7:44 pm
PDX
-
OKC
5h 56m
1 stop
Frontier Logo
7:30 pm - 11:52 am
OKC
-
PDX
18h 22m
1 stop
$221Frontier
Thu, Apr 23 - Tue, Apr 28
Frontier Logo
11:48 am - 7:44 pm
PDX
-
OKC
5h 56m
1 stop
Frontier Logo
7:30 pm - 11:52 am
OKC
-
PDX
18h 22m
1 stop
$241Frontier
Thu, Apr 23 - Tue, Apr 28
Frontier Logo
11:48 am - 7:44 pm
PDX
-
OKC
5h 56m
1 stop
Frontier Logo
7:30 pm - 11:52 am
OKC
-
PDX
18h 22m
1 stop
$242Frontier
Thu, Apr 23 - Tue, Apr 28
Frontier Logo
1:48 pm - 6:45 pm
PDX
-
OKC
26h 57m
1 stop
Frontier Logo
7:30 pm - 11:50 am
OKC
-
PDX
42h 20m
2 stops
$252Frontier
Tue, Apr 14 - Tue, Apr 21

Frontier flights from Portland to Oklahoma City

Our best Frontier deals on Portland to Oklahoma City flight tickets
Frontier
Apr 14
PDX1:48 pmPortland
26h 57m
1 stop
OKC6:45 pmOklahoma City Will Rogers World
Apr 21
OKC7:30 pmOklahoma City Will Rogers World
18h 22m
1 stop
PDX11:52 amPortland
$126
Frontier
Apr 14
PDX1:48 pmPortland
26h 57m
1 stop
OKC6:45 pmOklahoma City Will Rogers World
Apr 21
OKC7:30 pmOklahoma City Will Rogers World
18h 22m
1 stop
PDX11:52 amPortland
$179
Frontier
Apr 15
PDX12:28 pmPortland
29h 16m
1 stop
OKC7:44 pmOklahoma City Will Rogers World
Apr 18
OKC6:23 pmOklahoma City Will Rogers World
17h 57m
1 stop
PDX10:20 amPortland
$209

Southwest flights from Portland to Oklahoma City

Our best Southwest deals on Portland to Oklahoma City flight tickets
Southwest
Apr 15
PDX2:20 pmPortland
5h 35m
1 stop
OKC9:55 pmOklahoma City Will Rogers World
Apr 22
OKC7:05 pmOklahoma City Will Rogers World
5h 55m
1 stop
PDX11:00 pmPortland
$277
Southwest
Apr 11
PDX12:40 pmPortland
6h 05m
1 stop
OKC8:45 pmOklahoma City Will Rogers World
Apr 18
OKC6:15 amOklahoma City Will Rogers World
7h 30m
2 stops
PDX11:45 amPortland
$282
Southwest
Apr 14
PDX7:00 amPortland
7h 05m
2 stops
OKC4:05 pmOklahoma City Will Rogers World
Apr 21
OKC7:15 amOklahoma City Will Rogers World
8h 25m
2 stops
PDX1:40 pmPortland
$287

momondo Fare Finder

 
Customize your flight search to find flights from Portland to Oklahoma City 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 March 17, 2026.
Use the filters below to find and compare flights from Portland to Oklahoma City that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

PortlandOklahoma City

PDX - OKC

PDXOKC

Portland

Tue 4/14

1:48 pm-6:45 pm

1 stop26h 57m

Oklahoma City Will Rogers World

Tue 4/21

7:30 pm-11:52 am

1 stop18h 22m

$126

PortlandOklahoma City

PDX - OKC

PDXOKC

Portland

Tue 4/14

1:48 pm-6:45 pm

1 stop26h 57m

Oklahoma City Will Rogers World

Tue 4/21

7:30 pm-11:52 am

1 stop18h 22m

$179

PortlandOklahoma City

PDX - OKC

PDXOKC

Portland

Wed 4/15

12:28 pm-7:44 pm

1 stop29h 16m

Oklahoma City Will Rogers World

Sat 4/18

6:23 pm-10:20 am

1 stop17h 57m

$209

PortlandOklahoma City

PDX - OKC

PDXOKC

Portland

Tue 4/14

1:48 pm-6:45 pm

1 stop26h 57m

Oklahoma City Will Rogers World

Tue 4/21

7:30 pm-11:50 am

2 stops42h 20m

$211

PortlandOklahoma City

PDX - OKC

PDXOKC

Portland

Fri 5/1

11:48 am-5:28 pm

1 stop27h 40m

Oklahoma City Will Rogers World

Wed 5/6

1:55 pm-4:46 pm

1 stop28h 51m

$213
Quickest round-trip

PortlandOklahoma City

PDX - OKC

PDXOKC

Portland

Mon 5/4

11:58 am-7:44 pm

1 stop5h 46m

Oklahoma City Will Rogers World

Thu 5/7

12:41 pm-4:46 pm

1 stop6h 05m

$215

PortlandOklahoma City

PDX - OKC

PDXOKC

Portland

Thu 4/23

11:48 am-7:44 pm

1 stop5h 56m

Oklahoma City Will Rogers World

Tue 4/28

7:30 pm-11:52 am

1 stop18h 22m

$221

PortlandOklahoma City

PDX - OKC

PDXOKC

Portland

Thu 4/23

11:48 am-7:44 pm

1 stop5h 56m

Oklahoma City Will Rogers World

Tue 4/28

7:30 pm-11:52 am

1 stop18h 22m

$241

PortlandOklahoma City

PDX - OKC

PDXOKC

Portland

Thu 4/23

11:48 am-7:44 pm

1 stop5h 56m

Oklahoma City Will Rogers World

Tue 4/28

7:30 pm-11:52 am

1 stop18h 22m

$242

PortlandOklahoma City

PDX - OKC

PDXOKC

Portland

Tue 4/14

1:48 pm-6:45 pm

1 stop26h 57m

Oklahoma City Will Rogers World

Tue 4/21

7:30 pm-11:50 am

2 stops42h 20m

$252

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 Oklahoma City from

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

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 cheapest month to fly to Oklahoma City?

The cheapest month to fly to Oklahoma City from Portland is in August. Flight prices, which tend to average around $280, are often lower during this time because this is during the off-season. The month of July is another great option to travel to Oklahoma City, with average flight prices from Portland averaging around $343.

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

You are more likely to see cheaper flights to Oklahoma City from Portland when booking weeks ahead of your departure date. In general, you can expect to find flights to Oklahoma City for around $418 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Oklahoma City from Portland for as low as $190 on momondo.

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

As of March 2026, prices for Portland to Oklahoma City flights are approximately 42% more expensive when compared to flights at the same time last year.

When to book flights from Portland to Oklahoma City

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

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

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

Fastest flight time

5h 20m

Direct flights

None
The fastest flight from Portland to Oklahoma City takes 5h 20m
There are no direct flights from Portland to Oklahoma City. There are no popular flight routes from Portland to Oklahoma City.
Search flight deals

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

    A flight from Portland to Oklahoma City Will Rogers World will travel around 1483.6 mi. A reasonable flight in good conditions will take 5h 20m.

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

    Prices for flights from Portland Airport to Oklahoma City Will Rogers World Airport are refreshed on a daily basis.

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

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

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Portland Airport to Oklahoma City Will Rogers World Airport.

  • What documentation or ID do you need to fly to Oklahoma City Will Rogers World Airport?

    The necessary travel and health documents for your Oklahoma City Will Rogers World Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

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

Best airlines flying from Portland to Oklahoma City

Compare and see reviews for airlines that fly from Portland to Oklahoma City with momondo
Airline
Rating
Free Cancellation
Price
FrontierPriceFrom $111Free CancellationRating
5.7
3,025 reviews
Search Frontier flights
SouthwestPriceFrom $260Free CancellationRating
8.0
4,321 reviews
Search Southwest flights
DeltaPriceFrom $263Free CancellationRating
7.9
8,288 reviews
Search Delta flights
American AirlinesPriceFrom $263Free CancellationRating
7.1
11,467 reviews
Search American Airlines flights
United AirlinesPriceFrom $269Free CancellationRating
7.4
9,433 reviews
Search United Airlines flights
Alaska AirlinesPriceFrom $346Free CancellationRating
7.9
12,059 reviews
Search Alaska Airlines flights

Traveling to a place near Oklahoma City?

Book flights to Oklahoma City if you plan to visit one of these locations
Norman
Edmond
Shawnee
Midwest City
Yukon
Moore
Ada
Chickasha

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Portland to Oklahoma City. Millions of users trust and use momondo every year so you are in good hands.

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

All flight searches from Portland to Oklahoma City on momondo can be filtered to show those which offer flexible booking policies.

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

momondo helps you find the best flight between Portland and Oklahoma City by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

If you are simply researching potential flights to Oklahoma City, momondo offers a useful price alert feature which will track prices for flights to Oklahoma City from Portland and alert you when they change.

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