$129 Find Cheap Flights from Portland to Dallas

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 Dallas departing on 9/19. 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

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

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Portland to Dallas, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Portland to Dallas, as well as popular online travel agencies
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Flights Deals

Cheap Flights from Portland to Dallas (PWM-DFW)

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

Mon, Sep 8 - Fri, Sep 12
Southwest Logo
5:40 pm - 10:55 pmPWM-DAL
6h 15m1 stop
Southwest Logo
4:50 pm - 11:10 pmDAL-PWM
5h 20m1 stop
$247Southwest
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Mon, Sep 8 - Fri, Sep 12
Southwest Logo
5:50 am - 1:00 pmPWM-DAL
8h 10m1 stop
Southwest Logo
1:55 pm - 11:10 pmDAL-PWM
8h 15m2 stops
$252Southwest
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Mon, Sep 8 - Fri, Sep 12
Southwest Logo
5:50 am - 12:30 pmPWM-DAL
7h 40m2 stops
Southwest Logo
1:55 pm - 11:10 pmDAL-PWM
8h 15m2 stops
$257Southwest
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Thu, Nov 6 - Sun, Nov 9
Delta Logo
12:50 pm - 5:51 pmPWM-DFW
6h 01m1 stop
Delta Logo
5:45 am - 11:51 amDFW-PWM
5h 06m1 stop
$337Delta
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Sat, Aug 16 - Sun, Aug 31
Delta Logo
6:31 am - 9:06 pmPWM-DFW
15h 35m1 stop
Delta Logo
5:25 am - 12:29 pmDFW-PWM
6h 04m1 stop
$339Delta
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Thu, Jul 17 - Thu, Jul 24
Sun Country Air Logo
12:58 pm - 11:03 amPWM-DFW
23h 05m1 stop
Sun Country Air Logo
8:50 pm - 11:35 amDFW-PWM
13h 45m1 stop
$345Sun Country Air
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Wed, Jul 9 - Sat, Jul 12
United Airlines Logo
5:35 am - 11:12 amPWM-DFW
6h 37m1 stop
United Airlines Logo
5:20 pm - 11:59 pmDFW-PWM
5h 39m1 stop
$379United Airlines
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Thu, Nov 6 - Tue, Nov 11
United Airlines Logo
3:20 pm - 11:34 pmPWM-DFW
9h 14m1 stop
United Airlines Logo
5:35 pm - 11:59 pmDFW-PWM
5h 24m1 stop
$387United Airlines
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Wed, Jul 23 - Wed, Aug 6
American Airlines Logo
6:00 am - 1:43 pmPWM-DFW
8h 43m1 stop
American Airlines Logo
5:00 am - 3:02 pmDFW-PWM
9h 02m1 stop
$397American Airlines
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Sun, Aug 17 - Sun, Aug 24
American Airlines Logo
5:57 pm - 12:08 amPWM-DFW
7h 11m1 stop
American Airlines Logo
12:50 pm - 5:49 pmDFW-PWM
3h 59mnonstop
$407American Airlines
Find Deal
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KAYAK's insights & trends for Portland to Dallas flights

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

What is the cheapest Portland to Dallas flight route?

The cheapest price for flight routes found by users searching on KAYAK in the last 2 weeks for round-trip flights from Portland to Dallas.

Our data shows that the cheapest route for a return flight from Portland to Dallas cost $273 and was between Portland (PWM) and Dallas/Fort Worth Airport (DFW). On average, the best prices are found if you fly this route. The average price for a return flight for this route is $273.

What’s the cheapest day of the week to fly from Portland to Dallas?

The average price of all round-trip flights from Portland to Dallas clicked on KAYAK for each day over the last 12 months.

For Portland to Dallas, Monday is the cheapest day to fly on average and Sunday is the most expensive. Flying from Dallas back to Portland, the best deals are generally found on Tuesday, with Thursday being the most expensive.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Portland to Dallas, 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 Dallas is January, where tickets cost $346 (return) on average. On the other hand, the most expensive months are March and February, where the average cost of round-trip tickets is $471 and $456 respectively.

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

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 Dallas, 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 Dallas, you should book around 1 week before departure. For the absolute cheapest price, our data suggests you should book 22 weeks before departure.

Good to know

Cheapest flight$129
Flight from Portland to Dallas/Fort Worth Airport

When to book flights from Portland to Dallas

Are your dates flexible? Find out the best times to travel from Portland to Dallas 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 Dallas

  • What is the cheapest flight from Portland to Dallas?

    In the last 3 days, the lowest price for a flight from Portland to Dallas was $129 for a one-way ticket and $247 for a round-trip.

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

    A passport is required to fly from Portland to Dallas.

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

    On your way to Dallas, you’ll fly out from Portland. You’ll be landing in one of Dallas’s 2 airports: Dallas Love Field or Dallas/Fort Worth.

  • Which aircraft models fly most regularly from Portland to Dallas?

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

  • Which airline alliances offer flights from Portland to Dallas?

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

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

    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 Dallas.

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

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

    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 Dallas with an airline and back to Portland with another airline.

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

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

Prefer to fly direct from Portland to Dallas?

Find which airlines fly direct from Portland Airport to Dallas, which days they fly and book direct flights.

Direct departures

Portland to Dallas

Monday

American Airlines

American Airlines

Tuesday

American Airlines

American Airlines

Wednesday

American Airlines

American Airlines

Thursday

American Airlines

American Airlines

Friday

American Airlines

American Airlines

Saturday

American Airlines

American Airlines

Sunday

American Airlines

American Airlines

See more direct flights

Direct returns

Dallas to Portland

Monday

American Airlines

American Airlines

Tuesday

American Airlines

American Airlines

Wednesday

American Airlines

American Airlines

Thursday

American Airlines

American Airlines

Friday

American Airlines

American Airlines

Saturday

American Airlines

American Airlines

Sunday

American Airlines

American Airlines

See more direct flights
See more direct flights

Top 4 airlines serving from Portland to Dallas

 
See real verified KAYAK customer reviews for airlines flying from Portland to Dallas. 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 Dallas? 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 4287 reviews
8.2Boarding
7.1Food
8.6Crew
8.0Comfort
7.6Entertainment
Airline reviews

Southwest is typically delayed, and it gets wearisome. It is no longer a discount airline and you get way less than you pay for when it comes to comfort and Ce.

6.0 GoodDavid, Jun 2025BWI - COS
Read more Southwest reviews

Southwest is typically delayed, and it gets wearisome. It is no longer a discount airline and you get way less than you pay for when it comes to comfort and Ce.

We sat on the plane on the tarmac for 4 hours.

I'm not a fan of Southwest's model. I don't like the herding style of boarding.

Flight crew and cabin crew were great. I had to rearrange flights because my original flight was 3hrs delayed for weather, the rub is the flight I moved to boarded on time then we sat at the gate for 2 hours because scheduling stole our first officer for another flight, TWICE. Then our actual FO was an hour delayed. To make it worse my original flight went from a 3 hour delay to departing 15min EARLY. Just poor scheduling operations all around.

Bring back peanuts Take our drink orders when were all seated, especially after you switch to assigned seating.

Staff was far less than helpful at all times. Departure and arrival times mean nothing to Southwest. Extremely disappointed, will never fly with them again, and I’ll be sure to share my experience with all.

Multiple delays and gate changes. Arrived at final destination 6 hours late. All rental cars had been taken.

The movies using Southwest WiFi kept pausing and I had to restart multiple times.

First, my flight was a usual flight nothing exceptional or unexpected. Over all it was a normal, good flight! Second, your questionaire is wholly lacking in the proper options to which one can answer a question. Often on short flights, there is no food let alone entertainment so why isn't that reflected in your questionaire? A simple "not applicable" would cover that issue appropriately but no, your form arbitrarily enters an answer based on the initial assessment which normally isn't factual. Until you provide an accurate means of assessing flights, I'll no longer be completing of these unimpressive and misleading assessements. Thank you!

Easy to book and to get check in and get on and off.

Great service. Flight was delayed while we sat on the runway for a couple of hours. Weather related. Staff made is very bearable. The steward servicing the first class cabin was exceptional. Thank you! 💗

5 hours of delay that could've been much shorter if Delta had taken the 1 hour delay they imposed on the flight before boarding to run any of the plane checks required for flight to find the hydraulic issue that required nearly 3 hours to fix. $24 of meal credit buys a sandwich and a soft drink. Poor communication within the terminal about what gate we'd be re-boarding from and when we'd be re-boarding.

Amazing flight! I have never noticed the uniforms of the attendants before in twenty years of flying except today when one female had the most amazing dress on. It was beautifully designed and showed she was in charge. I never dreamed I would google who designed Delta uniforms . The ultimate compliment is when another woman admires your outfit. . I hope your designer puts it on the market

It would be nice if was given wires ear buds. Overall was a good experience was able to sleep on the plane

My flight was 6 pm 6/6. Every hour they delayed it again - air condition issues then no pilot then the crew had worked too many hours and cancelled the flight at 11 pm. Sent customers to NJ a 45 minutes uber ride to a hotel. Had to be back by 5 am for a 7 am flight and again no pilot etc with another three hours of delays.

The entertainment and wifi mostly didn't work on this flight.

Terrible entertainment system - kept freezing and audio kept cutting out. Snacks were mediocre at best for a 5 hour flight.

The check in and bag drop off for Sky Priority members is slow. The Clear security was also slow - a TSA issue.

I am still upset that my bag was lost on a recent trip to Rome ; we were inconvenienced and out €150 Euros ; delta has refused to reimburse us

I am very bothered by the events today. I can't believe the flight attendants allowed someone to take my seat and made me move. It was embarrassing. I was in the right. The lady just didn't want move. I can't believe delta would allow this to stand and disrespect my rights as a passenger. The lady complained about her leg and that she couldn't move. Firstly somehow she was able to make it to row 24. Not sure how much her leg could have hurt. Secondly, I'm in plenty of pain myself. I just finished chemotherapy a several weeks ago. My body is constantly sore. Yet deltas flight attendants didn't appropriately protect my rights. In the end they found me a seat on the plane but I want to understand how delta can operate this way. They in essence allowed a bully to get their way.

The plane pushed back from the gate on time. However, it stopped on the ramp, and we waited for over 20 minutes before the aircraft pulled back to the gate. Apparently, something of importance had to be removed from the aircraft by the gate agent. I found this to be odd. The delay was not significant, but I felt that whatever was on the aircraft that had to be taken off, should’ve been done before we pushed back from the gate.

Smooth boarding process. Early departure, smooth flight, early arrival. The entertainment package has very good recent movie options. The flight crew were friendly and professional.

I don’t understand the purpose of the orange “priority” tag on my bag. This tagged, my bag is last or near to the last bag to come down the carousel at IAH.

Oh my gosh, I loved my experience with United! they made me want to travel more often.

The planes are so dirty! Food crumbs and finger print smudges, Dust over the vents and carpet stains. It’s disgusting.

The bag drop personal were not helpful. There was no food on the flight. Boeing aircraft, lousy as always. Everything else was fine.

Asked several times dairy free options and was ignored. Was told chips was the only thing I could have that I should have put it on my profile “which it is”. Very unprofessional. WiFi didn’t work have the flight. Overall a very bad experience.

Plane still had screens for watching movies. Good selection too.

Flight crew was amazing! I don't like that the Polaris seats are side-by-side.

Everything was awful Flight attendant was condescending, rude and not helpful at all. Small outdated plane. No service, uncomfortable seats. Flight attendant was really the worst. He used hand gestures to communicate instead of words and whenever he used words he was condescending.

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

Plane, flight, crew, captain were all great. The first flight had a Chipotle box lunch...delicious.

Plane, flight, crew, captain were all great. The first flight had a Chipotle box lunch...delicious. this return flight not as tasty, but filling.

So awful Unreliable Unfriendly Bad Mad Mean Smelly Hot Late Overbooked Understaffed Expensive Cramped Narcs If they were a fruit they’d be rotten durian

It’s a great flight. Service is good. Staff is awesome.

Boarding on time and fight was early but they didn't let us off the plane on time so we missed our connecting flight to Japan.

DFW-LHR Toilets not kept clean Too cramped. Aisles so narrow crew were constantly banging into people on the aisle seats. Even then, the carts used are reduced width. Other than that it was a decent flight on both legs

Eventless. It was a good flight and good crew. Can’t complaint.

Update.us on flight information in a more timely manner. Don’t say we are boarding on time ten minutes before the boarding time when the aircraft isn’t arriving for another forty minutes.

Several delays. Next flight was worse. Did not arrive home until 2am PT

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

Information on your arrival and departure airports

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