$114 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 2/25. 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 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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Everything you should know

Cheapest round-trip
$227
Overall average: $456
American Airlines
Tue 2/24Tue 3/3
PWM - DFW • 1 stop
Cheapest non-stop
$487
American Airlines
Sun 5/31Sat 6/6
PWM - DFW • Non-stop
Top airlines
American Airlines
Cheapest • from $227 (round-trip)
Southwest
Best reviews • 8.0 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Top routes
PWM
-
DFW
Cheapest
PWM
-
DFW
Most popular
Insights
Insights
Insights
Insights
When to book
4 weeks
in advance
Our data shows that travelers who book at least 4 weeks in advance save around 46% compared to booking last minute.
Insights
Insights
Insights
Insights
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We hope you love your trip to Dallas!
Flight Deals
Booking Insights
Flight 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

Tue, Feb 24 - Tue, Mar 3
American Airlines Logo
5:40 pm - 12:49 am
PWM
-
DFW
8h 09m
1 stop
American Airlines Logo
5:30 am - 12:19 pm
DFW
-
PWM
5h 49m
1 stop
$227American Airlines
Thu, Feb 19 - Sat, Feb 28
United Airlines Logo
6:00 am - 3:41 pm
PWM
-
DFW
10h 41m
2 stops
United Airlines Logo
1:10 pm - 9:09 pm
DFW
-
PWM
6h 59m
1 stop
$232United Airlines
Sat, Feb 7 - Tue, Feb 10
United Airlines Logo
6:00 am - 4:00 pm
PWM
-
DFW
11h 00m
2 stops
United Airlines Logo
7:25 am - 2:31 pm
DFW
-
PWM
6h 06m
1 stop
$237United Airlines
Thu, Feb 19 - Tue, Feb 24
United Airlines Logo
6:00 am - 3:41 pm
PWM
-
DFW
10h 41m
2 stops
United Airlines Logo
5:15 am - 2:23 pm
DFW
-
PWM
8h 08m
2 stops
$238United Airlines
Tue, Feb 24 - Tue, Mar 3
Delta Logo
2:35 pm - 11:00 pm
PWM
-
DFW
9h 25m
2 stops
Delta Logo
3:45 pm - 11:06 pm
DFW
-
PWM
6h 21m
1 stop
$242Delta
Sat, Feb 7 - Tue, Feb 10
United Airlines Logo
6:00 am - 3:28 pm
PWM
-
DFW
10h 28m
2 stops
United Airlines Logo
5:19 am - 2:39 pm
DFW
-
PWM
8h 20m
2 stops
$243United Airlines
Tue, Feb 24 - Tue, Mar 3
Delta Logo
6:18 am - 5:07 pm
PWM
-
DFW
11h 49m
2 stops
Delta Logo
3:45 pm - 12:18 am
DFW
-
PWM
7h 33m
2 stops
$248Delta
Thu, Feb 19 - Tue, Feb 24
American Airlines Logo
7:00 am - 2:32 pm
PWM
-
DFW
8h 32m
1 stop
American Airlines Logo
7:17 am - 5:07 pm
DFW
-
PWM
8h 50m
1 stop
$251American Airlines
Sat, Feb 7 - Tue, Feb 10
Southwest Logo
3:20 pm - 8:30 pm
PWM
-
DAL
6h 10m
1 stop
Southwest Logo
3:35 pm - 10:15 pm
DAL
-
PWM
5h 40m
1 stop
$288Southwest
Sat, Feb 7 - Tue, Feb 10
Southwest Logo
5:10 am - 12:40 pm
PWM
-
DAL
8h 30m
2 stops
Southwest Logo
3:35 pm - 10:15 pm
DAL
-
PWM
5h 40m
1 stop
$313Southwest
Booking Insights

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?

Data is based on round-trip flight searches on KAYAK over the past month.

The cheapest return flight from Portland to Dallas costs $320 on the route between Portland (PWM) and Dallas/Fort Worth Airport (DFW). It is also the most popular route.

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, Thursday 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 Monday, with Wednesday 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 $295 (return) on average. On the other hand, the most expensive months are July and June, where the average cost of round-trip tickets is $492 and $487 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 4 weeks before departure, which saves you about 46% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 5 weeks before departure.

Good to know

Cheapest flight$114
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 $114 for a one-way ticket and $227 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?

    Star Alliance, SkyTeam, and oneworld are the airline alliances operating flights between Portland and Dallas, with Star Alliance 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.

Reviews of the 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 4267 reviews
8.1Boarding
8.6Crew
7.5Entertainment
7.0Food
8.0Comfort
Airline reviews

All good except once again bags took an hour at Midway Airport Happens all the time. Ridiculous

10.0 ExcellentAnonymous, Jan 2026
PHX - MDW
Read more Southwest reviews

All good except once again bags took an hour at Midway Airport Happens all the time. Ridiculous

Everything went smoothly and we even arrived a little bit early.

Great vacation. Can't wait till next year for another one.

Great flight but super high price. Glad it was a business trip and not personal

On time. Friendly staff. Took to long to pre bord all the specialty groups. Cramped small plane

No delays and arrived to destination 30 min early. Staff was super friendly.

Everything a cheap airline should be at normal airline rates.

Full cans of soda would be nice. A choice between two snacks would be appreciated.

Tried watching free movie and it kept freezing so I couldn’t finish.

I was re-booked onto another flight because my original flight was delayed and I would have missed my connector. I ended up in the “C” group after paying extra to be in the “A “ group on the original flight. At least if you’re going to re-book people, re-book them into the same group.

It was last minute due to weather - considering - it was amazing! Good smiles, friendly staff and they were making sure we knew what was going on when and where.

delta last minute gave me a boarding pass for a different flight with no confirmation that they were changing it

The service from the flight attendants were of supreme quality. They greeted and treated everyone with a wide smile. This is totally absent nowadays. Kudos to them!!!!

Excellent flight and got us around tough weather. Only issue was seat TV did not work and crew tried to reboot.

Very large passenger too space from my own seat. Arm board couldn’t be lowered because of his size. It wads very uncomfortable trip, as the flight was full couldn’t move anywhere having back pain because of the position in which I was the entire flight.

was sitting in the jet bridge for 10 minutes in -20 degree weather waiting for my bag

Outdated equipment in disrepair, wifi inoperable. Broken seats, taped air vents, generally poor condition, the 717 showed its age and lack of upkeep.

My flight out of Baton Rouge to Atlanta was delayed by a half hour. This got us into Atlanta airport 30 minutes late. I ran through the airport to get to my connecting flight. As I approached the boarding gate, I saw the boarding door was still open and a passenger was being checked in. But when I got to the gate, the boarding agent told me they had already given away my seat and there were no empty seats on that flight. So I had to take a later flight. That has never happened to me before. Very frustrating.

Connection through Atlanta was difficult. Mechanical issue on plane caused a two hour delay. New gate was a mile away.

No WiFi. Comfort plus should have alcohol provided, crew only offered water or tea. Who the heck wants tea?

Delayed, toilets did not flush, pilot parked to far away from Gate

Check-in, boarding and the flight from Phoenix to Houston was quick and easy. The flight from Houston to Shreveport was delayed 5 hours. It was frustrating but I think United handled it the best they could.

The staff was hospitable and professional. The seat had a bit of wear. The winner shade was stuck 1/4 open. I received the best of both worlds. The morning sun was able to come in and blind the screen i was trying to use while at the same time it was too low to look out and enjoy the view. Rather embarrassing for a 1st class ticket.

United is an incompetent airline. They parked the plane on the tarmac for an hour after arriving because they “didn’t have a gate available” it was actually some sort of lie because as we de planed there were approximately 9 open and manned and empty gates that we walked past. Many people on the flight missed connections for the hour long sit on the tarmac. Utterly baffling and incompetent behavior from United flight ops.

I boarded flight UA#1318 at Sacramento International Airport going back to Houston TX. The flight was scheduled at 5:10am. I was able to check in virtually using the United Airlines app. When I entered the airport, there was no one outside assisting with checked bags as it was for Delta Airlines. Immediately upon entering, there was a LONG, EXTREMELY LONG line to the kiosks to get boarding passes. I stand in line to get boarding passes then had to move to ANOTHER EXTREMELY LONG line to get my bags checked in. While standing in this line, we noticed an agent taking customers to 3 at a time to her station to check their bags in. Lucky for me, she called me back, checked my bags for me and I was on my way. I then encountered another long line at the TSA check and to avoid I ending up having to sign up for CLEAR to bypass it. So glad, I did.,...Both of my flights were great with no issues, butthe check in progress at Bush Airport was so much smoother. Check-in at SMF airport needs to be anaylzed and corrected. Do better United, I know you can....thanks

Ot was overall fine. Left on time and had basic snacks. Weather was finicky but that’s not the airlines fault.

Even though we were delayed, we were able to make our connection

Crew and customer service were excellent. This flight also had plenty of leg room and seat mounted screens for entertainment. A very pleasant flight all around!

I was in first class. The outlets at my seat did not work. The plane was shabby and run down. I had prepurchsed a day subscription for internet that was not redeemable. I had to repurchase the internet for my flight and then it didn’t work anyway. Quite disappointed in what was supposed to be the launch of a great vacation.

Flight was good and crew was super polite. However, there were around 5 kids screaming the WHOLE 2 hours. I understand kids have to come but parents need to do something to control their children. They make the experience terrible, especially after finishing 16 hour shifts at the hospital I needed some sleep, which I did not get.

AA did not allow to board a flight because my connecting flight from DFW had been canceled. I got on another flight to another city. No service on the plane and I did not use their entertainment system.

The aircraft had several problems - from excess fuel to non operational ac. Two hours of delay in Chicago could have been avoided with proper planning and aircraft maintenance.

They made me pay $40 to check a bag that was listed as free when I bought my ticket. Then before boarding they offered to check any bags free.

The seats from lax to DFW was so tight that I could not move my legs . No WiFi and had to pay . Not a good selection of entertainment

The flight was good. We had to spend almost an hour on the tarmac when we arrived in Dallas. Waiting for a gate. What’s the point of arriving early if you have no gate to park at?

Lower WiFi prices; allow us to see our flight on a map; more variety of drink choices.

Kayak was among the missing. There was not the usual advice regarding next gate after arriving in Dallas. No communication after the reminder to check in before the Moline flight. What happened?

They should have allowed for extra time to de-ice the plane before boarding passengers. This delayed us about 10-15 mins after we boarded. Overall experience was fine. Crew was friendly and on top of everything. We didn’t have any issues during the flight.

Our flight from Eagle to Vail was delayed to the point we missed our connection to Savannah. Now we’re a family of 4 in a hotel room with luggage, no toiletries, no clean clothes. Gate attendant said the delay was mechanical but it was put in the system as something else so no compensation. That’s just wrong.

I take this flight about 6-8 times per year. It is convenient and saves an hour or two by skipping PDX, SEA, PHX, or ORD (but it takes longer to get bags to the carousel than Alaska Airlines). I wish the food service were better (but they might cut back on it because it is a red-eye). The WifI seems to go down about an hour out of Anchorage, and then comes back about an hour later...so be warned if this is an issue for you.

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

Information on your arrival and departure airports