PDX - OKC

$81 Find Cheap Flights from Portland to Oklahoma City

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Portland to Oklahoma City departing on 6/2. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Oklahoma City

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Portland to Oklahoma City.
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Portland to Oklahoma City.
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Everything you should know

Cheapest round-trip
$245
Typical prices: $525-$374
Frontier
Mon 6/1Fri 6/5
PDX - OKC • 1 stop
Cheapest one-way
$81
Typical prices: $243-$482
Frontier
Tue 6/2
PDX - OKC • 1 stop
Top airlines
Cheapest • from $245 (round-trip)
Best reviews • 8.0 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop flights
Not available
There are currently no direct flights between Portland and Oklahoma City. You'll need at least 1 connection.
Insights
Insights
Insights
Insights
Top layover airports
Cheapest • Avg $405 (round-trip)
Shortest trip • 5h 06m (one-way)
Insights
Insights
Insights
Insights
When to book
in advance
Our data shows that travelers who book at least 4 weeks in advance save around 48% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
Cheapest • 39% price drop
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
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We hope you love your trip to Oklahoma City!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Portland to Oklahoma City (PDX-OKC)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Portland to Oklahoma City that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Portland to Oklahoma City

Mon, Jun 1 - Fri, Jun 5
Frontier Logo
11:15 am - 7:09 pm
PDX
-
OKC
5h 54m
1 stop
Frontier Logo
8:04 pm - 10:20 am
OKC
-
PDX
16h 16m
1 stop
$245Frontier
Thu, Jun 4 - Sun, Jun 7
Frontier Logo
11:15 am - 7:09 pm
PDX
-
OKC
5h 54m
1 stop
Frontier Logo
12:41 pm - 4:46 pm
OKC
-
PDX
6h 05m
1 stop
$250Frontier
Fri, Jun 5 - Sat, Jun 6
Frontier Logo
11:15 am - 7:09 pm
PDX
-
OKC
5h 54m
1 stop
Frontier Logo
2:51 pm - 4:46 pm
OKC
-
PDX
27h 55m
1 stop
$251Frontier
Sat, Jun 6 - Sun, Jun 7
Frontier Logo
12:35 pm - 11:56 am
PDX
-
OKC
21h 21m
1 stop
Frontier Logo
8:04 pm - 10:20 am
OKC
-
PDX
16h 16m
1 stop
$252Frontier
Mon, Sep 14 - Fri, Sep 18
Frontier Logo
3:22 pm - 1:01 pm
PDX
-
OKC
19h 39m
1 stop
Frontier Logo
1:56 pm - 4:35 pm
OKC
-
PDX
28h 39m
1 stop
$256Frontier
Fri, Jun 5 - Mon, Jun 8
Frontier Logo
11:15 am - 7:09 pm
PDX
-
OKC
5h 54m
1 stop
Frontier Logo
1:55 pm - 4:35 pm
OKC
-
PDX
28h 40m
1 stop
$258Frontier
Thu, May 28 - Thu, Jun 4
Frontier Logo
12:35 pm - 1:10 pm
PDX
-
OKC
22h 35m
1 stop
Frontier Logo
8:04 pm - 10:20 am
OKC
-
PDX
16h 16m
1 stop
$260Frontier
Sun, Aug 16 - Tue, Aug 18
Frontier Logo
6:59 pm - 6:40 pm
PDX
-
OKC
21h 41m
1 stop
Frontier Logo
4:09 pm - 4:57 pm
OKC
-
PDX
26h 48m
1 stop
$262Frontier
Fri, Jun 5 - Sun, Jun 7
Frontier Logo
11:15 am - 7:09 pm
PDX
-
OKC
5h 54m
1 stop
Frontier Logo
12:41 pm - 4:46 pm
OKC
-
PDX
6h 05m
1 stop
$270Frontier
Thu, May 28 - Thu, Jun 4
Frontier Logo
12:35 pm - 1:10 pm
PDX
-
OKC
22h 35m
1 stop
Frontier Logo
8:04 pm - 10:20 am
OKC
-
PDX
16h 16m
1 stop
$272Frontier
Booking Insights

KAYAK's insights & trends for Portland to Oklahoma City flights

Get data-powered insights and trends into flights from Portland to Oklahoma City to help you find the cheapest flights, the best time to fly and much more.

How much is a round-trip flight from Portland to Oklahoma City?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Portland to Oklahoma City departing in June.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Portland to Oklahoma City, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Portland to Oklahoma City is August, where tickets cost $262 (return) on average. On the other hand, the most expensive months are November and December, where the average cost of round-trip tickets is $598 and $562 respectively.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Portland to Oklahoma City, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Portland to Oklahoma City, you should book around 4 weeks before departure, which saves you about 48% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 19 weeks before departure.

Good to know

Low seasonJanuary
Cheapest flight$81
Best time to beat the crowds but there is an average 1% increase in price.
Most popular time to fly with an average 6% increase in price.
Flight from Portland to Oklahoma City

When to book flights from Portland to Oklahoma City

Are your dates flexible? Find out the best times to travel from Portland to Oklahoma City based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Portland to Oklahoma City

  • Which cheap flight from Portland to Oklahoma City allows me to bring luggage with an economy ticker?

    Alaska, Delta, and American all operate cheap flights from PDX to OKC where you can bring one carry-on per economy ticket. For all three airlines, the carry-on must be within dimensions 22x14x9 inches. Delta and Alaska have no weight restrictions, but an American carry-on must be within 40 lb.

  • Does Portland International Airport (PDX) have any exclusive lounges where I can wait for my Oklahoma City flight?

    If you are flying first class on Alaska Airlines, you can access the Alaska Lounge on Concourse C. If you have a United ticket of any class, you can pay an entrance fee in order to wait in the exclusive United Club on Concourse E. If you are active military or a family member of active military, you can wait in the USO lounge landside on the mezzanine level.

  • What are some common connection cities on a flight from Portland to Oklahoma City?

    Cheap flights aboard Frontier tend to stop in Denver, Las Vegas, or both. United also stops in Denver. Cheap Alaska flights tend to stop in Seattle, cheap Delta flights tend to stop in Salt Lake City, and cheap American flights tend to stop in Phoenix, Dallas, or Los Angeles. On cheap two-stop flights from Portland to Oklahoma City, Houston (IAH) is a popular second stop.

  • Which airline that offers cheap flights from Portland to OKC is sustainable?

    For an environmentally friendly flight from PDX to OKC, consider Alaska Airlines. Alaska is making successful strides toward net-zero carbon emissions by 2040. It also reduces paper waste and composts coffee grounds from flights and food waste from their kitchens. Alaska, one of the most fuel-efficient airlines in the world, also invests in green research.

  • What is the cheapest flight from Portland to Oklahoma City?

    In the last 3 days, the lowest price for a flight from Portland to Oklahoma City was $81 for a one-way ticket and $245 for a round-trip.

  • Do I need a passport to fly between Portland and Oklahoma City?

    No, a passport isn't needed to fly from Portland to Oklahoma City. However, local authorities might ask for an official ID.

  • Which airports will I be using when flying from Portland to Oklahoma City?

    On your way to Oklahoma City, you’ll fly out from Portland. You’ll be landing at Oklahoma City Will Rogers World.

  • Which aircraft models fly most regularly from Portland to Oklahoma City?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Portland to Oklahoma City?

    SkyTeam, Star Alliance, and oneworld are the airline alliances operating flights between Portland and Oklahoma City, with SkyTeam being the most commonly used for this route.

  • What is the most popular layover when flying to Oklahoma City from Portland?

    Denver is the most popular layover city among KAYAK users traveling from Portland to Oklahoma City.

  • Which is the best airline for flights from Portland to Oklahoma City, Southwest or Alaska Airlines?

    The two airlines most popular with KAYAK users for flights from Portland to Oklahoma City are Southwest and Alaska Airlines. With an average price for the route of $460 and an overall rating of 8.0, Southwest is the most popular choice. Alaska Airlines is also a great choice for the route, with an average price of $514 and an overall rating of 7.9.

  • How does KAYAK find such low prices on flights from Portland to Oklahoma City?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Portland to Oklahoma City.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Portland to Oklahoma City?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Oklahoma City from Portland is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Portland to Oklahoma City?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Oklahoma City with an airline and back to Portland with another airline. Booking your flights between Portland and OKC can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Portland to Oklahoma City?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Oklahoma City from Portland up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

KAYAK’s top tips for finding a cheap flight from Portland to Oklahoma City

  • Portland International Airport (PDX) is a hub for several airlines, including Alaska and SkyWest. Will Rogers World Airport (OKC), serving Oklahoma City, is a hub for Great Plains Airlines. Some of the cheapest flights from PDX to OKC are aboard Alaska or operated by SkyWest.
  • PDX is a member of the Sunflower Hidden Disabilities Program, so if you struggle with challenges such as autism or PTSD, you can sign up for the program. You will wear a lanyard printed with sunflowers on the day you travel, discreetly alerting airport staff that you need patience, extra time, and assistance navigating the travel process.
  • Renting a car is easy and convenient at OKC. Once you deplane, you can catch a free bus from the arrivals curb that will take you to the Car Rental Center. The bus runs 24 hours a day, every day. If you need any add-ons with your rental, such as a child safety seat or a GPS navigation device, mention it when you make your reservation.
  • Alaska Airlines offers Unaccompanied Minor service to kids 8 through 17 who are flying alone from PDX to OKC with one connection. You must purchase the Alaska Airlines Junior Jetsetters Unaccompanied Minor Service for children 8 through 14 flying alone. This service is optional for kids 15 through 17.
  • If you are looking for a comfortable economy seat on a cheap flight from PDX to OKC, consider Delta. An economy seat on both legs has 31 inches of seat pitch, power and USB outlets, and complimentary snacks. The first leg has free seat-back entertainment and the second has basic web browsing for a fee.

Reviews of the top 5 airlines serving from Portland to Oklahoma City

 
See real verified KAYAK customer reviews for airlines flying from Portland to Oklahoma City. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Portland to Oklahoma City? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.0
SouthwestOverall score based on 4295 reviews
8.1Boarding
8.6Crew
7.5Entertainment
8.0Comfort
7.0Food
Airline reviews

I'm glad it wasn't only 75% full because I could get a good seat

8.0 ExcellentBobby, May 2026
BNA - GSP
Read more Southwest reviews

I'm glad it wasn't only 75% full because I could get a good seat

if I was good. Not happy that I have to pay extra money to get the seat I need for lake room, but I guess that’s a sign of the times.

Seats were very comfortable. They tilted back. Drinks and snacks were free and served 3 times. Attendants were awesome.

Plane was clean and comfortable. Flight attendants and gate staff were professional, friendly and efficient. Boarding and deplaning were orderly and efficient. All in all, the typical excellent Southwest experience.

Truly terrible. Will never willingly fly southwest again. Seats are worse than before they switched to assigned seating. One flight attendant was the opposite of helpful (rude, unhelpful, dismissive, and as my stranger seatmate said unprompted: a total prick). This caused me, 15 minutes into the flight, to book an alternate return flight home on a competing airline (first class 1.2k purchase instead of my existing planned flight) just so I would not have to ever be on that aircraft, with that terrible service person, with those horrific seats ever again.

Not having a five hour delay with little notice! The crew was very kind, though, and just as tired as we passengers were. The flight didn't depart until nearly 1 am...and no reason was ever given.

The entire experience from boarding to landing was amazing! The crew were very friendly. Will definitely be back.

no service at all due to turbulence. they should've at least given us snacks, there were only 10 people on the entire flight.

First time I've had to use the disabled accommodations. And I could not have had a better experience with Southwest, i was having trouble getting from one terminal to another due to my heart failure. And the next thing I know a Southwest agent had made sure. I had a wheelchair at all my flights. Can't thank them enough.

Delayed flight, lack of information, boarding process is a mess as is the carryon luggage causing issues when leaving the plane….just a poor experience.

Considering my flight to Portland was in a broken chair that I had paid extra for, this one was great. So yeah, wonderful.

Some food or at least snacks need to be offered on long flights. I thought I had ordered food for my husband and I prior to the flight, but was told during the flight that I had not. Perhaps, if you must charge extra for food, let people order on board. We did get some food, which evidently others had decided they didn’t want onboard, but it wasn’t very good. We did like the adherence to takeoff and landing times, and the quick return of our luggage.

Our meal order was screwed up. We had to choose from basic boxes. I was not happy.

very nice blankets and comfortable seats. great service. Great flights.

great experience just at the end, we got in early and there wasn't anyone at the gate for 30 min so we had to just sit on the tarmac

Generally Good. Outbound flight was marred by a continuously s creaming baby. Fortunately the flight was only 90 mins long it would be nice if people traveling with small childres could be centered in one part of the plane. Also, you need to adapt your servey to include a "not applicable " option for things like food and entertainment, which are not offered on shorter flights. I fily Alaska by choice as given all the cirumstances, I fel\el you do a good job.

I was seating in 26A and the children in 27A and B were kicking me non-stop. They kicked me for hours nonstop and the parents refused to get off their phones or correct them. I kindly asked multiple times and got screamed at by the mom that her son is disabled. I told her I get it, but that I matter too and she is responsible for her child. He then kicked me so hard my drink spilled. Not one crew member or other passenger said or did a thing. It was so horrible.

Birding was slow. extremely slow; please do experiments on efficient plane boarding experiences; especially regarding passengers that pass their seat number…

Pretty smooth ride!… a little tight in the back and would’ve loved to had a movie screen… couldn’t beat the price to the West Coast!

I like not much people. Could tell the kids to be quiet.

It was good overall except from Omaha to Denver when flight a was a repeatedly delayed apparently due to some issue at Denver. Communications could have been handled better. I had to board then deboard with luggage and board again

Left an hour and a half after the listed time. Up side was it had TV screens on the seat.

No screens or meal options. Freezing cold. Dirty seats. Left late.

O’hsre taxi and deboarding took 40 minutes. Needed 20 minutes extra time between connecting flights to avoid running through terminal.

Overall a good experience, but no wifi available for free or for purchase and we got wet from condensation or other water source during descent.

Booked through Kayak Business, had a seat in middle and towards back due to booking rate, not comfortable.

Was great in general, try to respect time and excuses when slight changes have been made, appreciated!

A long delay. Don't travel late in the day.

Super friendly with lots of drink options an entertainment. Friendly crew.

Standard flight with a drinks and a snack- overall very quick flight. The flight attendants were very strict, bordered on rude.

The passenger in front of of me reclined their seat back all the way the entire flight. Their headrest was in my face the entire flight! I barely had room for the little plastic cup of water to fit on my tray table; can you make the seats and space between the rows any smaller??? You can’t even get up to use the restroom! Worst flight I’ve had in a very long time!

We had several flights and they were all on-time and flawless

My Frequent Flyer nber wasn't put on as I was told it was..... This resulted in a last group boarding and no priority tags on My bags.

Terrible steward... Plane was quite empty... I asked to move "back" in the plane and the steward said no... Unnecessary power trip of mediocre people.

The small flights with Valet Luggage has a poor service

not sure why you ask about food, I n3ver get food on flights except maybe cookies or pretzels. wifi was slow and in and out most of the flight not good.

Cancelled BOYH legs of our flight home 30 min before initial boarding

Cancelled the flight half hour before boarding. Then cancelled the connecting flight too.

Left early arrived early..right amount of talking from pilots..of course had to love the biscuit and water!

I would like a refund for the extra cost the seat I paid for. An oversized person sat next to me and I couldn’t fit on my seat and had to move to another seat.

The staff at the check in counter was so rude. Made you feel Incompetent

Frontier scheduled a 40 minute connection in DEN. What they failed to mention was that they “close the doors” 20 mins prior to departure, which means you only have 20 mins. Not enough time. Possibly against DOT regulations. Filing complaint.

Flight was scheduled at 9:40pm. Got delayed to 10 am, the next day. crazy

The bag check, flight check-in, and onboard experience convinced my wife and me that we will actively go out of our way to avoid flying Frontier Airlines in the future. At bag check, we were informed that check-in could only be completed via the Frontier mobile app. Unfortunately, the app was extremely frustrating—sending us through repetitive, confusing loops that repeatedly forced us to decline add-on services with nearly every click. While most airline apps upsell, this one felt intentionally exhausting. As the process dragged on, we became genuinely concerned that my phone battery would die before check-in could be completed. We approached the bag check staff—who were standing together talking—and explained both our frustration and our predicament. They laughed. Later, my wife described the interaction as “gaslighting,” which felt accurate. We were then informed it would cost $25 per person simply to have our boarding passes printed. From that point forward, the tone of the experience was consistently hostile. The bag check employees were condescending and combative, behaving more like bullies than customer service staff. Unfortunately, that same attitude continued onboard. One flight attendant argued with me when I attempted to stow my backpack in the overhead bin. I explained that we had each paid $75 to check our bags specifically so we would not need to use carry-on space and could have adequate legroom. She demanded to see my ticket, pointed out that it said “no carry-on”—which I acknowledged—and I reiterated that this was precisely why we paid to check our bags. Her response was, “I don’t make the rules.” She then walked away, but not before asking if I “truly wanted to fly back to Chicago today?”—an unnecessary and unmistakable threat. It is also worth noting that despite booking our tickets together in the same transaction, we were not seated together. Upon our return to Chicago—where we could once again sit together—we compared onboard experiences. We both remarked on how unhappy the flight attendants appeared and how each of us was separately asked whether we would like to purchase a beverage. We declined. At no point was water mentioned as an option, leaving us with the clear impression that even water came at a cost—or that complimentary water, if available at all, was deliberately left unmentioned. Overall, the experience was shocking and deeply disappointing, but it was also a profound learning experience—one we will not forget and will not repeat. -Steve

Plane was hot and miserable and the crew was rude!

12 hour delay required getting on and off plane 3 times - would have at least liked to have been offered a snack or drink

They didn’t offer a water, even after I asked

They switched our terminal 3 times and we were delayed for four plus hours!!!

It was an early flight and most people napped/slept and the crew let us which was nice.

The crew acted like they had never done this and kept barking passive aggressive orders at people. + the security line + the delay + sitting on the tarmac for 2 hours + none of the apps or signage updating with correct times

Everything you need to know for your flight from Portland to Oklahoma City

Information on your arrival and departure airports