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$77+ Cheap flights from Portland to Oklahoma City (PDX - OKC)

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 9/30. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — OKC
Oct 16 — Oct 231
Thu 10/16
Thu 10/23
1 adult, Economy
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Cheapflights Tip: The best prices from Portland to Oklahoma City Will Rogers World are usually found in August or July, booked 60 days in advance, depart on a Monday or Tuesday and return on a Tuesday

Cheap flight deals from Portland to Oklahoma City

Discover tips and strategies to find the most affordable flight options for your journey from Portland (PDX) to Oklahoma City (OKC). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated September 16, 2025.

Round-trip from

$144
(Frontier)

One-way from

$77
(Kiwi.com)

Popular in

December

Cheapest in

August

Average price

$376
From Portland to Oklahoma City Will Rogers World
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One-way flight from Portland to Oklahoma City Will Rogers World
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Highest demand for flights based on searches. 11% potential increase in price ($49 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($10 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 Portland to Oklahoma City

Cheapest flights from Portland to Oklahoma City
Explore the most affordable flight options available from Portland to Oklahoma City. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 16, 2025.

This Frontier deal was found by Cheapflights users on 9/14. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/247:15 amPDX - OKC
1 stop11h 23mFrontier
Fri 9/267:46 pmOKC - PDX
1 stop6h 26mFrontier
Deal found 9/14$144
This Booking.com deal was found by Cheapflights users on 9/15. 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.
Tue 9/238:06 amPDX - OKC
1 stop10h 32mFrontier
Tue 9/308:00 amOKC - PDX
1 stop16h 34mFrontier
Deal found 9/15$145
This Booking.com deal was found by Cheapflights users on 9/16. 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 10/2012:43 pmPDX - OKC
1 stop19h 48mFrontier
Fri 10/247:21 pmOKC - PDX
1 stop18h 27mFrontier
Deal found 9/16$155
This Kiwi.com deal was found by Cheapflights users on 9/14. 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 10/2312:43 pmPDX - OKC
1 stop19h 34mFrontier
Mon 10/277:19 pmOKC - PDX
1 stop18h 37mFrontier
Deal found 9/14$163
This Kiwi.com deal was found by Cheapflights users on 9/16. 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.
Sun 10/1212:43 pmPDX - OKC
1 stop19h 39mFrontier
Mon 10/137:19 pmOKC - PDX
1 stop18h 29mFrontier
Deal found 9/16$172
This Kiwi.com deal was found by Cheapflights users on 9/15. 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.
Sun 10/1912:43 pmPDX - OKC
1 stop19h 09mFrontier
Fri 10/247:21 pmOKC - PDX
1 stop18h 27mFrontier
Deal found 9/15$180
This Booking.com deal was found by Cheapflights users on 9/14. 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 10/1312:44 pmPDX - OKC
1 stop19h 47mFrontier
Mon 10/207:19 pmOKC - PDX
1 stop18h 29mFrontier
Deal found 9/14$186
This Kiwi.com deal was found by Cheapflights users on 9/16. 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.
Sun 10/2612:43 pmPDX - OKC
1 stop19h 09mFrontier
Thu 10/307:45 pmOKC - PDX
1 stop18h 11mFrontier
Deal found 9/16$194
This Booking.com deal was found by Cheapflights users on 9/16. 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.
Wed 9/177:15 amPDX - OKC
1 stop11h 23mFrontier
Wed 9/248:00 amOKC - PDX
1 stop16h 34mFrontier
Deal found 9/16$198
This Booking.com deal was found by Cheapflights users on 9/14. 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.
Sun 10/1212:43 pmPDX - OKC
1 stop19h 39mFrontier
Thu 10/167:13 pmOKC - PDX
1 stop18h 35mFrontier
Deal found 9/14$207

Cheapflights 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, Cheapflights users made 2,558,603 searches. Data last updated September 16, 2025.
Use the filters below to find and compare flights from Portland to Oklahoma City that are best for you.

Fly from

Portland

Fly to

Oklahoma City

Route

Depart

Return

Price

PortlandOklahoma City

PDX - OKC

PDXOKC

Portland

Mon 10/20

12:43 pm-10:31 am

1 stop19h 48m

Oklahoma City Will Rogers World

Fri 10/24

7:21 pm-11:48 am

1 stop18h 27m

$173

PortlandOklahoma City

PDX - OKC

PDXOKC

Portland

Wed 10/22

12:43 pm-6:28 pm

1 stop27h 45m

Oklahoma City Will Rogers World

Sat 10/25

5:33 pm-11:48 am

1 stop20h 15m

$218

PortlandOklahoma City

PDX - OKC

PDXOKC

Portland

Sat 10/11

2:18 pm-9:00 am

2 stops40h 42m

Oklahoma City Will Rogers World

Mon 10/13

7:19 pm-11:48 am

1 stop18h 29m

$263

PortlandOklahoma City

PDX - OKC

PDXOKC

Portland

Mon 10/6

6:05 am-7:01 pm

1 stop10h 56m

Oklahoma City Will Rogers World

Wed 10/8

7:30 am-1:29 pm

1 stop7h 59m

$291

PortlandOklahoma City

PDX - OKC

PDXOKC

Portland

Sun 10/19

7:30 pm-10:31 am

2 stops37h 01m

Oklahoma City Will Rogers World

Fri 10/24

7:21 pm-8:23 am

2 stops39h 02m

$305

PortlandOklahoma City

PDX - OKC

PDXOKC

Portland

Wed 11/5

7:00 am-4:14 pm

1 stop7h 14m

Oklahoma City Will Rogers World

Wed 11/12

11:15 am-6:36 pm

2 stops9h 21m

$322

PortlandOklahoma City

PDX - OKC

PDXOKC

Portland

Fri 10/31

6:00 am-1:52 pm

1 stop5h 52m

Oklahoma City Will Rogers World

Sun 11/2

7:45 pm-11:56 am

1 stop18h 11m

$334

PortlandOklahoma City

PDX - OKC

PDXOKC

Portland

Wed 11/5

12:05 pm-10:30 pm

2 stops8h 25m

Oklahoma City Will Rogers World

Wed 11/12

1:10 pm-7:55 pm

2 stops8h 45m

$340

PortlandOklahoma City

PDX - OKC

PDXOKC

Portland

Mon 11/24

5:20 am-1:55 pm

1 stop6h 35m

Oklahoma City Will Rogers World

Mon 12/8

2:51 pm-8:22 pm

1 stop7h 31m

$342

PortlandOklahoma City

PDX - OKC

PDXOKC

Portland

Wed 11/12

6:00 am-1:52 pm

1 stop5h 52m

Oklahoma City Will Rogers World

Sat 11/15

2:48 pm-8:37 pm

1 stop7h 49m

$342

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/15

Showing 1-10 of 22 results
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Best time to book a flight from Portland to Oklahoma City

Have a flexible travel schedule? Discover the best time to fly to Oklahoma City from Portland 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 Portland to Oklahoma City

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

Use this chart to determine the optimal time to book a round-trip flight from Portland to Oklahoma City. Price data was last updated on September 12, 2025.

Booking 55 days in advance of your planned departure date is, on average, the best time to get cheap flights from Portland to Oklahoma City. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest month to book a flight from Portland to Oklahoma City?

Currently, August is the cheapest month in which you can book a flight from Portland to Oklahoma City (average of $334). Flying from Portland to Oklahoma City in June is currently the most expensive (average of $401). 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 PDX to OKC?

Find hourly flight availability from Portland to Oklahoma City. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 16, 2025.

It’s optimal to fly from Portland to Oklahoma City in the evening. By choosing this option you can save up to 27% on the cost of your flight, compared to a flight at noon.

What is the cheapest day to fly from Portland to Oklahoma City?

Use this chart to determine the cheapest time to fly round-trip from Portland to Oklahoma City. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Portland to Oklahoma City flight should consider departing on Tuesday evenings when fares are most often at their lowest. Sunday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

How much does it cost to fly round-trip from Portland to Oklahoma City?

Reviews of airlines servicing Oklahoma City

Get insights into the airlines that provide service to Oklahoma City. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Oklahoma City. Reviews last updated September 16, 2025.
Read through reviews of airlines operating flights from Portland to Oklahoma City, such as Southwest, Delta, and United Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,242 reviews

Overall

8.0

Entertainment

7.5

Crew

8.6

Comfort

8.0

Food

7.0

Boarding

8.1

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
Southwest
8.0
Very good
4,242 reviews
Southwest
8.0
Very good
4,242 reviews

Overall

8.0

Entertainment

7.5

Crew

8.6

Comfort

8.0

Food

7.0

Boarding

8.1

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
Delta
8.0
Very good
7,957 reviews
Southwest
8.0
Very good
4,242 reviews

Overall

8.0

Entertainment

7.5

Crew

8.6

Comfort

8.0

Food

7.0

Boarding

8.1

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
United Airlines
7.4
Good
8,924 reviews
Southwest
8.0
Very good
4,242 reviews

Overall

8.0

Entertainment

7.5

Crew

8.6

Comfort

8.0

Food

7.0

Boarding

8.1

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
American Airlines
7.2
Good
10,000 reviews
Southwest
8.0
Very good
4,242 reviews

Overall

8.0

Entertainment

7.5

Crew

8.6

Comfort

8.0

Food

7.0

Boarding

8.1

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
Frontier
5.8
Fair
3,174 reviews
Southwest
8.0
Very good
4,242 reviews

Overall

8.0

Entertainment

7.5

Crew

8.6

Comfort

8.0

Food

7.0

Boarding

8.1

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines

Related info for your journey

Find useful and relevant information for your journey from Portland to Oklahoma City. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Portland to Oklahoma City?

    Frontier can get you from Portland to Oklahoma City in just under 19h 48m. Your travel time can differ by up to . There are 1480 mi between Portland and Oklahoma City.

  • What are the cheapest airlines flying from Portland to Oklahoma City round-trip?

    According to our current data, Frontier ($128), Delta ($254), and Alaska Airlines ($261) offers the cheapest pricing from Portland to Oklahoma City. You may be able to fly from Portland to Oklahoma City for 66% less than the average price by searching for these airlines.

  • Can I find deals for flights from Portland to Oklahoma City that include hotel bookings?

    Yes. In addition to deals on Portland to Oklahoma City flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Portland to Oklahoma City?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Portland to Oklahoma City.

  • Can I find deals for business class flights from Portland to Oklahoma City?

    Yes. Cheapflights offers flight deals from Portland to Oklahoma City 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 Portland to Oklahoma City?

    Currently, August is the cheapest month in which you can book a flight from Portland to Oklahoma City (average of $334). Flying from Portland to Oklahoma City in June is currently the most expensive (average of $401). 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 Oklahoma City?

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

Browse thousands of different options on Cheapflights for your next trip

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Top 6 airlines flying from Portland to Oklahoma City

Discover the top 6 airlines that operate flights from Portland to Oklahoma City. 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 16, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$128Average$226FlexibilityNo cancel feeOn-time62%
DeltaCheapest$254Average$419FlexibilityNo cancel feeOn-timeN/A
Alaska AirlinesCheapest$261Average$577FlexibilityNo cancel feeOn-time75%
American AirlinesCheapest$263Average$387FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$280Average$433FlexibilityNo cancel feeOn-time63%
United AirlinesCheapest$306Average$473FlexibilityNo cancel feeOn-time69%

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