$140 Find Cheap Flights from Portland to Oklahoma - Compare and Save

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 departing on 9/1. 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

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Cheap Flights from Portland to Oklahoma

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
Oklahoma City
Oklahoma City1 stop$363
Tulsa
Tulsa1 stop$341
Oklahoma City
Oklahoma City1 stop$363
Tulsa
Tulsa1 stop$341

Book Cheap Portland to Oklahoma Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Portland to Oklahoma 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

Wed, Aug 19 - Tue, Aug 25
American Airlines Logo
8:00 am - 11:14 am
PWM
-
DFW
4h 14mnonstop
American Airlines Logo
2:07 pm - 6:52 pm
DFW
-
PWM
3h 45mnonstop
$287American Airlines
Wed, Aug 12 - Tue, Aug 25
American Airlines Logo
8:00 am - 11:14 am
PWM
-
DFW
4h 14mnonstop
American Airlines Logo
2:07 pm - 6:52 pm
DFW
-
PWM
3h 45mnonstop
$291American Airlines
Wed, Aug 19 - Tue, Aug 25
United Airlines Logo
7:40 am - 1:09 pm
PWM
-
DFW
6h 29m
1 stop
United Airlines Logo
11:56 am - 9:23 pm
DFW
-
PWM
8h 27m
1 stop
$306United Airlines
Thu, Aug 13 - Tue, Aug 18
United Airlines Logo
6:03 am - 11:39 am
PWM
-
DFW
6h 36m
1 stop
United Airlines Logo
12:35 pm - 7:24 pm
DFW
-
PWM
5h 49m
1 stop
$307United Airlines
Wed, Aug 19 - Wed, Aug 26
Delta Logo
11:01 am - 6:04 pm
PWM
-
DFW
8h 03m
1 stop
Delta Logo
4:30 pm - 11:30 pm
DFW
-
PWM
6h 00m
1 stop
$311Delta
Thu, Aug 13 - Tue, Aug 18
United Airlines Logo
5:15 am - 1:09 pm
PWM
-
DFW
8h 54m
2 stops
United Airlines Logo
10:25 am - 5:42 pm
DFW
-
PWM
6h 17m
1 stop
$312United Airlines
Wed, Aug 19 - Wed, Aug 26
Delta Logo
6:05 am - 12:53 pm
PWM
-
DFW
7h 48m
1 stop
Delta Logo
10:05 am - 11:30 pm
DFW
-
PWM
12h 25m
2 stops
$316Delta
Wed, Aug 19 - Tue, Aug 25
Delta Logo
6:05 am - 5:41 pm
PWM
-
DFW
12h 36m
2 stops
Delta Logo
5:20 am - 4:01 pm
DFW
-
PWM
9h 41m
2 stops
$317Delta
Wed, Aug 19 - Tue, Sep 1
Delta Logo
11:01 am - 8:50 pm
PWM
-
DFW
10h 49m
2 stops
Delta Logo
12:24 pm - 11:30 pm
DFW
-
PWM
10h 06m
2 stops
$321Delta
Sat, Aug 22 - Tue, Aug 25
Southwest Logo
5:40 am - 2:55 pm
PWM
-
OKC
10h 15m
2 stops
Southwest Logo
12:05 pm - 9:10 pm
OKC
-
PWM
8h 05m
2 stops
$373Southwest
Booking Insights

KAYAK's insights & trends for Portland to Oklahoma flights

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

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Portland to Oklahoma, 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 is November, when tickets cost $179 (return) on average. On the other hand, the most expensive months are July and June, when the average cost of round-trip tickets is $543 and $406 respectively.

Good to know

Low seasonJuly
Cheapest flight$140
Best time to beat the crowds but there is an average 25% increase in price.
Most popular time to fly and prices are also 29% lower on average.
Flight from Portland to Dallas

FAQs - booking Oklahoma flights

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

    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.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Portland to Oklahoma 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?

    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 from Portland to Oklahoma with an airline and back with another airline.

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

    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 from Portland to Oklahoma up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Top tips for finding cheap flights to Oklahoma

  • Looking for a cheap flight? 25% of our users found tickets from Portland to the following destinations at these prices or less: Dallas $253 one-way - $422 round-trip

Reviews of the top 3 airlines serving from Portland to Oklahoma

 
See real verified KAYAK customer reviews for airlines flying from Portland to Oklahoma. 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? 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.
7.8
DeltaOverall score based on 8453 reviews
8.1Boarding
8.5Crew
7.2Food
7.8Comfort
7.8Entertainment
Airline reviews

Our flight was delayed by over 4 hours due to a maintenance issue. They announced a new plane was on the way. We were given a $12 food voucher ( airport food is quite expensive You can’t even by a water and a small snack for 12:00. 4 hours later we boarded and landed in Atlanta at 10:20 ish pm. Of course we missed our connection and we were given a hotel voucher and another food voucher ! We didn’t make it home until 11:00 the next day ! Unacceptable

2.0 MediocreAnonymous, Jul 2026
MCI - ATL
Read more Delta reviews

Our flight was delayed by over 4 hours due to a maintenance issue. They announced a new plane was on the way. We were given a $12 food voucher ( airport food is quite expensive You can’t even by a water and a small snack for 12:00. 4 hours later we boarded and landed in Atlanta at 10:20 ish pm. Of course we missed our connection and we were given a hotel voucher and another food voucher ! We didn’t make it home until 11:00 the next day ! Unacceptable

Everything about this flight was good except for the very end when I reached my destination. Everyone from the tune to the wheelchair escorts were great with the case were great but I miss you with people at the check in this at the very end. I need help from the chicken desk because I forgot my pillow on the plane The female worker at the chicken desk said that they found my pillow and she was going to retrieve it for me. She left a 30 minutes without any update and her so she saw me walking back and forth waiting for her and they didn't even bother calling her or radioing her for any updates. They were busy because they were behind schedule and they were overwhelmed but thanks because at least glanced me and try to give me an update just a quick radio check or phone call. I don't care about the pillow but if you tell me to wait, I waited for at least half an hour before I said something and I just left because they wouldn't bother talking to me so I could, so everything's going in the review. I took pictures of the two men that were left working at the check-in counter. The totally ignored me despite the signals I've been giving them. I don't see any offers in the kayak review to add pictures or screenshots so I'm going to post another review I don't know their name but I'm pretty sure Delta will find other names when they see the review. Google with pictures. There was another guy at the chicken counter bring an orange workers vest who finally left after telling me that the girl that was retrieving my pillow is working the gates now. That would have been if they just told me that's what happened. But I had no update. Make me wait for nothing. Thank you Delta airlines!

We had a great experience with Delta. They helped us from the start at the kiosk all the way to our final destination, including help reassigning and upgrading our seats free of charge at the gates, escorts with the wheelchair for my brother and even getting our luggage at baggage claim for us. I also had special help because I forgot my pillow on the plane. The wheelchair escort contacted for associates at the check-in desk all the way back to the plane and retrieved my pillow for me.

Crew was real good, flight was smooth and came in early.

The CRJ-900 was clean but the overhead air vents were broken in our First Class row, making the cabin very hot until about 30 mins into the flight. The flight attendants were both extremely apologetic and accommodating though so that is why I rated the flight as very good. They checked on us many times and truly showed they cared. The snacks for an hour and a half flight could be better. Would be nice if there was a small plated meal over convenient store snacks. WiFi also was not working. And it would be nice if Delta had adjustable headrests on these planes.

New high end luggage ruined/zippers broken, items missing. All happened on return flight from msp to mso. Do better! Not store bought luggage but high end personalized ogio custom embroidered luggage. Total slap in the face ontop of an extra luggage fee that took me 3 hrs on chat to resolve.

It was as good as it could be. Flying is not a pleasant experience these days.

In a world of delays, Delta was on time both ways! Boarding was fast and efficient. Staff was friendly. AND wifi worked.

Delta did an awful job w logistics at DTW. Missed connection. We were there an hour early. SUCKED

There is no free Wi-Fi or screens in the seats for this flight. It would be nice if they had actual actual healthy drink options like a flavored sparkling water. The flight was very dark because nobody was sitting on the left side and they didn't open any of the windows. The plane was kind of and had small overhead bins. There was no distinguishable difference between economy and comfort Plus.

The flight was delayed by a hour and I wish they had communicated it sooner. No issues on the plane, it did take a while for food to come.

Know that the movies that you are going to be offered are the oldest be rated movies they could possibly get. They may have one or two new movies that they keep advertising but when you’re flying 15 hours, there is nothing to see past the first new movie.

Great staff. Clean plane, but we were delayed for more than an hour due to maintenance issues and had to board another plane.

I was exhausted from a long day. The flight was smooth. The first flight during my 3 week travel that took off on time.

1 flight cancelled Had to fly out of different city Flight at new departure city was delayed 3 hours causing us to miss connecting flights. By the time we did make it to Prague our luggage did not. Had to wait day and a half for luggage to be delivered. Customer service was not good. Agents did not arrive at gate until 5-10 minutes before boarding

Awful. Delayed flights, missed connection to Toronto. Hotel vouchers were for already booked hotels x3. Giant waste of my time

Both my flight where delayed Had 25min to make it to my transfer flight

I just got back from a trip with 3 flights each way. The flights were good and we were happy with out experience. There was one steward on our first flight that was harsh and grump with passengers. It did not leave a good impression. All of the other flight crews were great on the other five flights.

They changed my flight 5 hours before it took off and changed my connecting airport messing up my entire 1st day in Japan.

The baggage handlers broke the handle on my bag that they put under the plane that I checked on the jetway. They traded it out for a less quality bag in Tulsa. But, they said they would try to fix it. Bologna! There was no fixing that bag handle. Someone didn’t care how they treated the bag.

This flight was delayed but it worked in my favor because my Atlanta to Dallas flight was delayed.

I appreciate that I finally got the seat I paid extra for this time. Thank you

Flight was canceled. I asked to be rerouted to OKC and then took an Uber.

Flight from Dallas to OKC was good, but my trip was interrupted due to a delayed flight from Austin to DFW, which happens all the time. I frequently miss my connection from DFW and American can never seem to make this work!

The plane was probably full boarding was easy. We were able to check our carry-on luggage for free. It was a return flight through Philly to LA. Never saw a stewardess do a demonstration of emergency Procedures. I think my flight was pretty full

This was a pleasant, short flight and the crew was friendly.

No choice of meal in first class. Was the worst meal I’ve ever had in first class.

Do not rebook people without asking .. threw the whole return trip off

Flight was delayed after boarding and no idea when it would take off. Crew in Portland did arrange for transport to Boston for a different set of flights to my destination.

Seats are so close together. Middle seats should be discounted.

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

Information on your arrival and departure airports