$90 Cheap Flights from Portland (PDX) to Dallas (DFW)

View $90 flight on Sat, May 24, 2025Opens in a new window

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

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Find available prices by choosing your travel dates.

Cheap Flights from Portland to Dallas (PDX-DFW)

Prices were available within the past 7 days and start at $90 for one-way flights and $184 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Alaska Airlines
Sat, May 24 - Sat, May 31
PDX
Portland
DFW
Dallas
$184 Roundtrip, found 6 hours ago
$184
Roundtrip
found 6 hours ago
Select Alaska Airlines flight, departing Sat, May 24 from Portland to Dallas, returning Sat, May 31, priced at $184 found 6 hours ago
Frontier Airlines
Sat, May 24 - Sat, May 31
PDX
Portland
DFW
Dallas
$188 Roundtrip, found 6 hours ago
$188
Roundtrip
found 6 hours ago
Select Frontier Airlines flight, departing Sat, May 24 from Portland to Dallas, returning Sat, May 31, priced at $188 found 6 hours ago
Alaska Airlines
Wed, Jul 2 - Sat, Jul 5
PDX
Portland
DFW
Dallas
$190 Roundtrip, found 5 hours ago
$190
Roundtrip
found 5 hours ago
Select Alaska Airlines flight, departing Wed, Jul 2 from Portland to Dallas, returning Sat, Jul 5, priced at $190 found 5 hours ago
Bargain Flight
Wed, Aug 27 - Sun, Aug 31
PDX
Portland
DFW
Dallas
$193 Roundtrip, found 4 hours ago
$193
Roundtrip
found 4 hours ago
Select Bargain Flight flight, departing Wed, Aug 27 from Portland to Dallas, returning Sun, Aug 31, priced at $193 found 4 hours ago
Delta
Sat, May 24 - Sat, May 31
PDX
Portland
DFW
Dallas
$194 Roundtrip, found 6 hours ago
$194
Roundtrip
found 6 hours ago
Select Delta flight, departing Sat, May 24 from Portland to Dallas, returning Sat, May 31, priced at $194 found 6 hours ago
Alaska Airlines
Sat, May 31 - Tue, Jun 10
PDX
Portland
DFW
Dallas
$194 Roundtrip, just found
$194
Roundtrip
just found
Select Alaska Airlines flight, departing Sat, May 31 from Portland to Dallas, returning Tue, Jun 10, priced at $194 just found
American Airlines
Sat, May 31 - Tue, Jun 10
PDX
Portland
DFW
Dallas
$194 Roundtrip, just found
$194
Roundtrip
just found
Select American Airlines flight, departing Sat, May 31 from Portland to Dallas, returning Tue, Jun 10, priced at $194 just found
Alaska Airlines
Wed, Jul 2 - Thu, Jul 10
PDX
Portland
DFW
Dallas
$196 Roundtrip, found 3 hours ago
$196
Roundtrip
found 3 hours ago
Select Alaska Airlines flight, departing Wed, Jul 2 from Portland to Dallas, returning Thu, Jul 10, priced at $196 found 3 hours ago
Alaska Airlines
Sat, May 31 - Tue, Jun 10
PDX
Portland
DFW
Dallas
$197 Roundtrip, just found
$197
Roundtrip
just found
Select Alaska Airlines flight, departing Sat, May 31 from Portland to Dallas, returning Tue, Jun 10, priced at $197 just found
Frontier Airlines
Thu, May 22 - Sat, May 24
PDX
Portland
DFW
Dallas
$198 Roundtrip, found 4 hours ago
$198
Roundtrip
found 4 hours ago
Select Frontier Airlines flight, departing Thu, May 22 from Portland to Dallas, returning Sat, May 24, priced at $198 found 4 hours ago

Frequently asked questions

How much does a flight from Portland Intl. Airport (PDX) to Dallas-Fort Worth Intl. Airport (DFW) cost?
You can book cheap return fares starting at $179 from Portland Intl. Airport (PDX) to Dallas-Fort Worth Intl. Airport (DFW). This information is based on the cheapest price found on Expedia for this return journey departing within the next three months. This airfare is for a Alaska Airlines flight leaving PDX on May 20 2025 and touching down at DFW. The price was last updated on April 23 2025 and has not changed since.
What is the cheapest month to fly from PDX to DFW?
The cheapest flights from PDX to DFW are usually during off-peak season, when demand is lower. To save money, avoid flying during public holidays, school breaks and major local events.
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 PDX to DFW?
At the moment, the cheapest airline offering one-way flights from PDX to DFW is Alaska Airlines. You can book a seat on this route from $90. This fare is based on the lowest price found on Expedia departing within the next three months. The flight takes off from PDX on July 2 2025. Prices were last updated on April 23 2025 and have not changed since.
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.
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