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Cheap flights from Portland to Oklahoma City from $161

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 1/2. 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 Portland to Oklahoma City

Cheap round-trip flights

Enter your travel dates to find the best prices.
Frontier Logo
6:19 pm - 12:13 pm
PDX
-
OKC
15h 54m1 stop
Frontier Logo
2:12 pm - 11:18 am
OKC
-
PDX
23h 06m1 stop
$203Frontier
Sun, Jan 18 - Sun, Jan 25
Frontier Logo
8:18 am - 12:13 pm
PDX
-
OKC
25h 55m2 stops
Frontier Logo
2:12 pm - 11:18 am
OKC
-
PDX
23h 06m1 stop
$250Frontier
Sun, Jan 18 - Sun, Jan 25
Alaska Airlines Logo
5:10 am - 1:50 pm
PDX
-
OKC
6h 40m1 stop
Alaska Airlines Logo
2:51 pm - 8:47 pm
OKC
-
PDX
7h 56m1 stop
$274Alaska Airlines
Tue, Jan 6 - Mon, Jan 12
Alaska Airlines Logo
9:30 pm - 1:55 pm
PDX
-
OKC
14h 25m1 stop
Alaska Airlines Logo
2:51 pm - 1:48 pm
OKC
-
PDX
24h 57m1 stop
$275Alaska Airlines
Tue, Jan 20 - Sun, Jan 25
Alaska Airlines Logo
1:38 pm - 1:55 pm
PDX
-
OKC
22h 17m1 stop
Alaska Airlines Logo
2:51 pm - 12:38 pm
OKC
-
PDX
23h 47m1 stop
$285Alaska Airlines
Wed, Jan 7 - Sun, Jan 11
Alaska Airlines Logo
1:38 pm - 1:55 pm
PDX
-
OKC
22h 17m1 stop
Alaska Airlines Logo
2:51 pm - 8:47 pm
OKC
-
PDX
7h 56m1 stop
$305Alaska Airlines
Thu, Jan 8 - Sun, Jan 11
Delta Logo
12:16 pm - 8:38 pm
PDX
-
OKC
6h 22m1 stop
Delta Logo
8:15 am - 6:48 pm
OKC
-
PDX
12h 33m2 stops
$314Delta
Wed, Dec 31 - Thu, Feb 19
Delta Logo
12:16 pm - 8:38 pm
PDX
-
OKC
6h 22m1 stop
Delta Logo
6:10 pm - 11:53 pm
OKC
-
PDX
7h 43m1 stop
$319Delta
Wed, Dec 31 - Thu, Feb 19
Delta Logo
9:20 am - 11:54 pm
PDX
-
OKC
12h 34m2 stops
Delta Logo
6:13 pm - 10:54 pm
OKC
-
PDX
6h 41m1 stop
$324Delta
Wed, Jan 7 - Sun, Jan 11
American Airlines Logo
11:59 pm - 8:24 am
PDX
-
OKC
6h 25m1 stop
American Airlines Logo
1:19 pm - 6:51 pm
OKC
-
PDX
7h 32m1 stop
$332American Airlines
Sun, Jan 4 - Wed, Jan 7

Alaska Airlines flights from Portland to Oklahoma City

Our best Alaska Airlines deals on Portland to Oklahoma City flight tickets
Alaska Airlines
Jan 6
PDX5:10 amPortland
6h 40m
1 stop
OKC1:50 pmOklahoma City Will Rogers World
Jan 12
OKC2:51 pmOklahoma City Will Rogers World
7h 56m
1 stop
PDX8:47 pmPortland
$274
Find similar
Alaska Airlines
Jan 20
PDX9:30 pmPortland
14h 25m
1 stop
OKC1:55 pmOklahoma City Will Rogers World
Jan 25
OKC2:51 pmOklahoma City Will Rogers World
24h 57m
1 stop
PDX1:48 pmPortland
$275
Find similar
Alaska Airlines
Jan 7
PDX1:38 pmPortland
22h 17m
1 stop
OKC1:55 pmOklahoma City Will Rogers World
Jan 11
OKC2:51 pmOklahoma City Will Rogers World
23h 47m
1 stop
PDX12:38 pmPortland
$285
Find similar

United Airlines flights from Portland to Oklahoma City

Our best United Airlines deals on Portland to Oklahoma City flight tickets
United Airlines
Jan 20
PDX7:45 amPortland
10h 43m
2 stops
OKC8:28 pmOklahoma City Will Rogers World
Jan 25
OKC6:00 amOklahoma City Will Rogers World
5h 45m
1 stop
PDX9:45 amPortland
$338
Find similar
United Airlines
Jan 9
PDX7:45 amPortland
10h 43m
2 stops
OKC8:28 pmOklahoma City Will Rogers World
Jan 11
OKC6:00 amOklahoma City Will Rogers World
5h 45m
1 stop
PDX9:45 amPortland
$348
Find similar
United Airlines
Jan 18
PDX7:51 pmPortland
11h 18m
2 stops
OKC9:09 amOklahoma City Will Rogers World
Jan 25
OKC6:00 amOklahoma City Will Rogers World
10h 48m
2 stops
PDX2:48 pmPortland
$409
Find similar

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 December 15, 2025.
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

PortlandOklahoma City

PDX - OKC

PDXOKC

Portland

Sun 1/18

6:19 pm-12:13 pm

1 stop15h 54m

Oklahoma City Will Rogers World

Sun 1/25

2:12 pm-11:18 am

1 stop23h 06m

$203

PortlandOklahoma City

PDX - OKC

PDXOKC

Portland

Sun 1/18

8:18 am-12:13 pm

2 stops25h 55m

Oklahoma City Will Rogers World

Sun 1/25

2:12 pm-11:18 am

1 stop23h 06m

$250

PortlandOklahoma City

PDX - OKC

PDXOKC

Portland

Tue 1/6

5:10 am-1:50 pm

1 stop6h 40m

Oklahoma City Will Rogers World

Mon 1/12

2:51 pm-8:47 pm

1 stop7h 56m

$274

PortlandOklahoma City

PDX - OKC

PDXOKC

Portland

Tue 1/20

9:30 pm-1:55 pm

1 stop14h 25m

Oklahoma City Will Rogers World

Sun 1/25

2:51 pm-1:48 pm

1 stop24h 57m

$275

PortlandOklahoma City

PDX - OKC

PDXOKC

Portland

Wed 1/7

1:38 pm-1:55 pm

1 stop22h 17m

Oklahoma City Will Rogers World

Sun 1/11

2:51 pm-12:38 pm

1 stop23h 47m

$285

PortlandOklahoma City

PDX - OKC

PDXOKC

Portland

Thu 1/8

1:38 pm-1:55 pm

1 stop22h 17m

Oklahoma City Will Rogers World

Sun 1/11

2:51 pm-8:47 pm

1 stop7h 56m

$305

PortlandOklahoma City

PDX - OKC

PDXOKC

Portland

Wed 12/31

12:16 pm-8:38 pm

1 stop6h 22m

Oklahoma City Will Rogers World

Thu 2/19

8:15 am-6:48 pm

2 stops12h 33m

$314

PortlandOklahoma City

PDX - OKC

PDXOKC

Portland

Wed 12/31

12:16 pm-8:38 pm

1 stop6h 22m

Oklahoma City Will Rogers World

Thu 2/19

6:10 pm-11:53 pm

1 stop7h 43m

$319

PortlandOklahoma City

PDX - OKC

PDXOKC

Portland

Wed 1/7

9:20 am-11:54 pm

2 stops12h 34m

Oklahoma City Will Rogers World

Sun 1/11

6:13 pm-10:54 pm

1 stop6h 41m

$324

PortlandOklahoma City

PDX - OKC

PDXOKC

Portland

Sun 1/4

11:59 pm-8:24 am

1 stop6h 25m

Oklahoma City Will Rogers World

Wed 1/7

1:19 pm-6:51 pm

1 stop7h 32m

$332

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 January is another great option to travel to Oklahoma City, with average flight prices from Portland averaging around $341.

What is the cheapest day to depart on your flight to Oklahoma City?

The cheapest day to depart on your flight to Oklahoma City is on a Monday when prices can be found for as low as $366. This is often the case because there is less demand to fly during this day of the week. The most expensive day to fly to Oklahoma City is Sunday, with ticket prices averaging around $480.

What is the cheapest time of day to depart on your flight to Oklahoma City?

The cheapest time of day to fly to Oklahoma City is in the evening when flights can be purchased for as low as $337. Flights to Oklahoma City are more costly at noon, with an average ticket price of $459. Departure times at noon fall within the peak daily travel times, which is why tickets can be more expensive.

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 $404 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 $295 on momondo.

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

As of December 2025, prices for Portland to Oklahoma City flights are approximately 25% cheaper 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 33m

Direct flights

None
The fastest flight from Portland to Oklahoma City takes 5h 33m
There are no direct flights from Portland to Oklahoma City. There are no popular flight routes from Portland to Oklahoma City.
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  • 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 33m.

  • 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 $128Free CancellationRating
5.8
3,081 reviews
Search Frontier flights
DeltaPriceFrom $245Free CancellationRating
7.9
8,007 reviews
Search Delta flights
SouthwestPriceFrom $280Free CancellationRating
7.9
4,250 reviews
Search Southwest flights
American AirlinesPriceFrom $284Free CancellationRating
7.2
11,052 reviews
Search American Airlines flights
United AirlinesPriceFrom $306Free CancellationRating
7.4
9,092 reviews
Search United Airlines flights
Alaska AirlinesPriceFrom $346Free CancellationRating
8.0
11,448 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.

An easier way to manage your Oklahoma City trip

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