$75 Cheap Flights from Portland (PDX) to Dallas (DFW)

View $75 flight on Fri, Feb 20, 2026Opens in a new window

Popular airlines from Portland International Airport (PDX) to Dallas-Fort Worth Intl. Airport (DFW)

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Today's featured flight deals from Portland International Airport (PDX) to Dallas-Fort Worth Intl. Airport (DFW)

Nonstop
Carry-on included
Lower price than typical

Cheap Flights from Portland to Dallas (PDX-DFW)

Prices were available within the past 7 days and start at $75 for one-way flights and $149 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Alaska Airlines
Wed, Feb 18 - Sat, Feb 21
PDX
Portland
DFW
Dallas
$149 Roundtrip, found 19 hours ago
$149
Roundtrip
found 19 hours ago
Select Alaska Airlines flight, departing Wed, Feb 18 from Portland to Dallas, returning Sat, Feb 21, priced at $149 found 19 hours ago
American Airlines
Sat, Jan 17 - Tue, Jan 20
PDX
Portland
DFW
Dallas
$149 Roundtrip, found 2 days ago
$149
Roundtrip
found 2 days ago
Select American Airlines flight, departing Sat, Jan 17 from Portland to Dallas, returning Tue, Jan 20, priced at $149 found 2 days ago
Alaska Airlines
Wed, Jan 28 - Tue, Feb 3
PDX
Portland
DFW
Dallas
$150 Roundtrip, found 3 days ago
$150
Roundtrip
found 3 days ago
Select Alaska Airlines flight, departing Wed, Jan 28 from Portland to Dallas, returning Tue, Feb 3, priced at $150 found 3 days ago
American Airlines
Sat, Jan 17 - Tue, Jan 20
PDX
Portland
DFW
Dallas
$153 Roundtrip, found 2 days ago
$153
Roundtrip
found 2 days ago
Select American Airlines flight, departing Sat, Jan 17 from Portland to Dallas, returning Tue, Jan 20, priced at $153 found 2 days ago
Delta
Wed, Jan 28 - Tue, Feb 3
PDX
Portland
DFW
Dallas
$164 Roundtrip, found 3 days ago
$164
Roundtrip
found 3 days ago
Select Delta flight, departing Wed, Jan 28 from Portland to Dallas, returning Tue, Feb 3, priced at $164 found 3 days ago
Delta
Sat, Jan 17 - Tue, Jan 20
PDX
Portland
DFW
Dallas
$167 Roundtrip, found 2 days ago
$167
Roundtrip
found 2 days ago
Select Delta flight, departing Sat, Jan 17 from Portland to Dallas, returning Tue, Jan 20, priced at $167 found 2 days ago
Bargain Flight
Thu, Nov 13 - Tue, Nov 25
PDX
Portland
DFW
Dallas
$169 Roundtrip, found 3 days ago
$169
Roundtrip
found 3 days ago
Select Bargain Flight flight, departing Thu, Nov 13 from Portland to Dallas, returning Tue, Nov 25, priced at $169 found 3 days ago
Frontier Airlines
Fri, Oct 31 - Mon, Nov 3
PDX
Portland
DFW
Dallas
$170 Roundtrip, just found
$170
Roundtrip
just found
Select Frontier Airlines flight, departing Fri, Oct 31 from Portland to Dallas, returning Mon, Nov 3, priced at $170 just found
Frontier Airlines
Fri, Nov 7 - Mon, Nov 10
PDX
Portland
DFW
Dallas
$173 Roundtrip, found 2 hours ago
$173
Roundtrip
found 2 hours ago
Select Frontier Airlines flight, departing Fri, Nov 7 from Portland to Dallas, returning Mon, Nov 10, priced at $173 found 2 hours ago
Alaska Airlines
Wed, Oct 29 - Fri, Oct 31
PDX
Portland
DFW
Dallas
$173 Roundtrip, found 4 hours ago
$173
Roundtrip
found 4 hours ago
Select Alaska Airlines flight, departing Wed, Oct 29 from Portland to Dallas, returning Fri, Oct 31, priced at $173 found 4 hours ago

Find the cheapest month to fly from Portland (PDX) to Dallas (DFW)

January is typically the cheapest month to fly

From $90 - $285 per traveler.

Alternative airports near Dallas

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Love Field DAL. Cheapest and Closest option available. Average driving time to city center is 10 minutes. Flights from $388
DAL
Love Field
CheapestClosest
Average driving time to city center10 min
Flights from $388

Frequently asked questions

How much does a flight from Portland Intl. Airport (PDX) to Dallas-Fort Worth Intl. Airport (DFW) cost?
Lock in a cheap one-way flight from $75 or cheap return flight from $149 from Portland Intl. Airport (PDX) to Dallas-Fort Worth Intl. Airport (DFW) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight offers on this route.
What is the cheapest month to fly from Portland Intl. Airport (PDX) to Dallas-Fort Worth Intl. Airport (DFW)?
February is the cheapest month to fly from PDX to DFW. Avoiding peak travel times is often the key to finding better fares.
Which airlines fly direct from Portland Intl. Airport (PDX) to Dallas-Fort Worth Intl. Airport (DFW)?
Pick from 3 carriers that fly directly from Portland Intl. Airport (PDX) to Dallas-Fort Worth Intl. Airport (DFW). These include:

  • American Airlines
  • Alaska Airlines
  • Frontier Airlines

What is the cheapest airline that flies from Portland Intl. Airport (PDX) to Dallas-Fort Worth Intl. Airport (DFW)?
While prices can vary depending on when you travel, Frontier Airlines and Alaska Airlines are often frequently picked for flights between Portland Intl. Airport (PDX) and Dallas-Fort Worth Intl. Airport (DFW). You can also compare airlines on Expedia and use the "Sort by" filter to find the cheapest fare for your PDX to DFW flight.
How many flights per day from Portland Intl. Airport (PDX) to Dallas-Fort Worth Intl. Airport (DFW)?
When jetting out of Portland Intl. Airport (PDX), you'll have your pick from an average of 5 daily direct flights to Dallas-Fort Worth Intl. Airport (DFW).
What are the most popular departure times for flights from Portland Intl. Airport (PDX) to Dallas-Fort Worth Intl. Airport (DFW)?
Flights between PDX and DFW are their busiest at 5 AM. If you'd like a quieter trip and possibly cheaper prices, choose a time when demand is lower.
What day of the week has the most flights from PDX to DFW?
If you fly on a Thursday, you'll get the biggest range of options for flights from Portland Intl. Airport (PDX) to Dallas-Fort Worth Intl. Airport (DFW).
What is the earliest flight from Portland Intl. Airport (PDX) to Dallas-Fort Worth Intl. Airport (DFW)?
Catch the earliest flight at around 5:31AM UTC-8, heading out of Portland Intl. Airport (PDX). You'll be traveling for around 3h 46m, landing at Dallas-Fort Worth Intl. Airport (DFW) at approximately 11:17AM UTC-6.
How long does it take to fly from Portland Intl. Airport (PDX) to Dallas-Fort Worth Intl. Airport (DFW)?
Flights from PDX to DFW have an average travel time of 3 hours and 46 minutes. The distance between the two is 1,600 mi.
What airline has the least delays from PDX to DFW?
With 80% of journeys usually landing on time, American Airlines has the best on-time performance for nonstop flights from Portland Intl. Airport (PDX) to Dallas-Fort Worth Intl. Airport (DFW). To monitor your flight status and get notifications if anything changes, simply head to the Expedia App.
What is the best time to fly from Portland Intl. Airport (PDX) to Dallas-Fort Worth Intl. Airport (DFW)?
To arrive at Dallas-Fort Worth Intl. Airport (DFW) on schedule, opt for a flight that takes off from Portland Intl. Airport (PDX) before 3 PM. The likelihood of cancellations is 22% higher, on average, for departures after this time.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
What airports do you fly into for Dallas from Portland Intl. Airport (PDX)?
Dallas-Fort Worth Intl. Airport (DFW) is the only airport in Dallas with direct flights from Portland Intl. Airport (PDX). Consider the options and find cheap fares on Expedia.
Is it cheaper to buy a plane ticket from Portland Intl. Airport (PDX) to Dallas-Fort Worth Intl. Airport (DFW) last-minute?
Waiting until just before your departure to book a ticket from PDX to DFW generally means paying more. While you might find some last-minute deals, they aren't always guaranteed. Keep your travel plans flexible to boost your chances of scoring a bargain.
Is it cheaper to book a PDX to DFW flight and hotel package?
You can save money by booking a PDX to DFW flight and hotel package compared to booking separately. In fact, travelers could save hundreds of dollars by bundling with Expedia. And it's easy to manage it all in one convenient place. Once you've chosen your preferred flights and accommodations, consider adding extras such as activities, car rentals and tours.
Can I cancel or change the date of my flight from Portland Intl. Airport (PDX) to Dallas-Fort Worth Intl. Airport (DFW)?
If you reserved your PDX to DFW flight within the last 24 hours, you may be able to cancel or modify it without any fees. Depending on the airline and the type of fare you have, additional charges may apply for changes beyond that time. Airline policies and contact information can be found in your itinerary or confirmation email. Or, visit our Customer Service portal if you'd like more information.

Travel information

Travel information

Origin airport
Portland Intl.
Destination airport
Dallas-Fort Worth Intl.
Airlines serving
Alaska Airlines, American Airlines, Delta, Frontier Airlines, Sun Country Airlines, United
Roundtrip price
$149
Distance
1613 mi
Average flight time
5 hours 46 mins

Book with confidence

Book with confidence

Portland to Dallas Flights

The cheapest times to fly from Portland to Dallas

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Portland to Dallas are during the month of February. You can find some of the cheapest flights from Portland to Dallas with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Portland to Dallas

Sunday is one of the best days to book for cheap flights from Portland to Dallas: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Portland to Dallas

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Portland to Dallas in 2025. You can also book with separate airlines for your outbound and return journeys, from $75 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Portland to Dallas flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Portland to Dallas airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Portland to Dallas Flights

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*Available to One Key members.