Latest deals
Insights
When to book
FAQs
Reviews
Price Alerts

Cheap flights from Portland to Dallas from $99

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Portland to Dallas departing on 12/15. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from Portland to Dallas

Cheap round-trip flights

Enter your travel dates to find the best prices.
Alaska Airlines Logo
11:20 pm - 5:06 amPDX-DFW
3h 46mnonstop
Alaska Airlines Logo
4:54 pm - 7:12 pmDFW-PDX
4h 18mnonstop
$220Alaska Airlines
Find Deal
Thu, Dec 18 - Sun, Jan 18
Alaska Airlines Logo
10:51 pm - 4:40 amPDX-DFW
3h 49mnonstop
Alaska Airlines Logo
7:20 am - 9:48 amDFW-PDX
4h 28mnonstop
$222Alaska Airlines
Find Deal
Fri, Feb 13 - Mon, Feb 16
Frontier Logo
12:51 pm - 9:34 amPDX-DFW
18h 43m1 stop
Frontier Logo
7:43 pm - 11:43 amDFW-PDX
18h 00m1 stop
$225Frontier
Find Deal
Sun, Dec 14 - Wed, Dec 24
Multiple Airlines Logo
11:20 pm - 5:06 amPDX-DFW
3h 46mnonstop
Multiple Airlines Logo
6:00 am - 11:52 amDFW-PDX
7h 52m1 stop
$226Multiple Airlines
Find Deal
Thu, Dec 18 - Sat, Dec 20
Delta Logo
1:30 pm - 11:29 pmPDX-DFW
7h 59m1 stop
Delta Logo
6:45 am - 1:35 pmDFW-PDX
8h 50m1 stop
$228Delta
Find Deal
Thu, Dec 25 - Tue, Jan 6
Alaska Airlines Logo
10:40 am - 7:40 pmPDX-DFW
7h 00m1 stop
Alaska Airlines Logo
6:20 am - 8:40 amDFW-PDX
4h 20mnonstop
$229Alaska Airlines
Find Deal
Tue, Dec 9 - Tue, Dec 16
Multiple Airlines Logo
12:47 pm - 12:09 amPDX-DFW
9h 22m1 stop
Multiple Airlines Logo
4:54 pm - 7:12 pmDFW-PDX
4h 18mnonstop
$230Multiple Airlines
Find Deal
Tue, Dec 23 - Fri, Jan 9
Alaska Airlines Logo
11:26 am - 5:14 pmPDX-DFW
3h 48mnonstop
Alaska Airlines Logo
8:00 am - 2:00 pmDFW-PDX
8h 00m1 stop
$231Alaska Airlines
Find Deal
Thu, Jan 8 - Sat, Jan 10
Alaska Airlines Logo
11:20 pm - 5:06 amPDX-DFW
3h 46mnonstop
Alaska Airlines Logo
9:27 pm - 9:29 amDFW-PDX
14h 02m1 stop
$232Alaska Airlines
Find Deal
Thu, Dec 25 - Tue, Jan 6
Delta Logo
6:00 am - 5:40 pmPDX-DFW
9h 40m2 stops
Delta Logo
4:00 pm - 8:35 pmDFW-PDX
6h 35m1 stop
$233Delta
Find Deal
Thu, Dec 25 - Tue, Jan 6

Alaska Airlines flights from Portland to Dallas/Fort Worth Airport

Our best Alaska Airlines deals on Portland to Dallas/Fort Worth Airport flight tickets
Alaska Airlines
Dec 18
PDX11:20 pmPortland
3h 46m
DFW5:06 amDallas/Fort Worth
Jan 18
DFW4:54 pmDallas/Fort Worth
4h 18m
PDX7:12 pmPortland
$220
Find similar
Alaska Airlines
Feb 13
PDX10:51 pmPortland
3h 49m
DFW4:40 amDallas/Fort Worth
Feb 16
DFW7:20 amDallas/Fort Worth
4h 28m
PDX9:48 amPortland
$222
Find similar
Alaska Airlines
Dec 9
PDX10:40 amPortland
7h 00m
1 stop
DFW7:40 pmDallas/Fort Worth
Dec 16
DFW6:20 amDallas/Fort Worth
4h 20m
PDX8:40 amPortland
$229
Find similar

Frontier flights from Portland to Dallas/Fort Worth Airport

Our best Frontier deals on Portland to Dallas/Fort Worth Airport flight tickets
Frontier
Dec 14
PDX12:51 pmPortland
18h 43m
1 stop
DFW9:34 amDallas/Fort Worth
Dec 24
DFW7:43 pmDallas/Fort Worth
18h 00m
1 stop
PDX11:43 amPortland
$225
Find similar
Frontier
Dec 4
PDX12:51 pmPortland
9h 18m
1 stop
DFW12:09 amDallas/Fort Worth
Dec 11
DFW6:30 amDallas/Fort Worth
7h 26m
1 stop
PDX11:56 amPortland
$228
Find similar
Frontier
Dec 4
PDX12:51 pmPortland
19h 08m
1 stop
DFW9:59 amDallas/Fort Worth
Dec 10
DFW11:30 amDallas/Fort Worth
31h 07m
1 stop
PDX4:37 pmPortland
$230
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Portland to Dallas/Fort Worth Airport that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated November 26, 2025.
Use the filters below to find and compare flights from Portland to Dallas/Fort Worth Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

PortlandDallas

PDX - DFW

PDXDFW

Portland

Thu 12/18

11:20 pm-5:06 am

Nonstop3h 46m

Dallas/Fort Worth

Sun 1/18

4:54 pm-7:12 pm

Nonstop4h 18m

$220

PortlandDallas

PDX - DFW

PDXDFW

Portland

Fri 2/13

10:51 pm-4:40 am

Nonstop3h 49m

Dallas/Fort Worth

Mon 2/16

7:20 am-9:48 am

Nonstop4h 28m

$222

PortlandDallas

PDX - DFW

PDXDFW

Portland

Sun 12/14

12:51 pm-9:34 am

1 stop18h 43m

Dallas/Fort Worth

Wed 12/24

7:43 pm-11:43 am

1 stop18h 00m

$225

PortlandDallas

PDX - DFW

PDXDFW

Portland

Thu 12/18

11:20 pm-5:06 am

Nonstop3h 46m

Dallas/Fort Worth

Sat 12/20

6:00 am-11:52 am

1 stop7h 52m

$226

PortlandDallas

PDX - DFW

PDXDFW

Portland

Thu 12/25

1:30 pm-11:29 pm

1 stop7h 59m

Dallas/Fort Worth

Tue 1/6

6:45 am-1:35 pm

1 stop8h 50m

$228

PortlandDallas

PDX - DFW

PDXDFW

Portland

Tue 12/9

10:40 am-7:40 pm

1 stop7h 00m

Dallas/Fort Worth

Tue 12/16

6:20 am-8:40 am

Nonstop4h 20m

$229

PortlandDallas

PDX - DFW

PDXDFW

Portland

Tue 12/23

12:47 pm-12:09 am

1 stop9h 22m

Dallas/Fort Worth

Fri 1/9

4:54 pm-7:12 pm

Nonstop4h 18m

$230

PortlandDallas

PDX - DFW

PDXDFW

Portland

Thu 1/8

11:26 am-5:14 pm

Nonstop3h 48m

Dallas/Fort Worth

Sat 1/10

8:00 am-2:00 pm

1 stop8h 00m

$231

PortlandDallas

PDX - DFW

PDXDFW

Portland

Thu 12/25

11:20 pm-5:06 am

Nonstop3h 46m

Dallas/Fort Worth

Tue 1/6

9:27 pm-9:29 am

1 stop14h 02m

$232

PortlandDallas

PDX - DFW

PDXDFW

Portland

Thu 12/25

6:00 am-5:40 pm

2 stops9h 40m

Dallas/Fort Worth

Tue 1/6

4:00 pm-8:35 pm

1 stop6h 35m

$233

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to Dallas from

How to get the cheapest flight ticket from Portland to Dallas/Fort Worth Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Dallas/Fort Worth Airport?

The cheapest month to fly to Dallas/Fort Worth Airport from Portland is in January. Flight prices, which tend to average around $256, are often lower during this time because this is during the off-season. If you’re not able to fly to Dallas/Fort Worth Airport in January, then February is your next best option. Flight prices from Portland to Dallas/Fort Worth Airport during February average around $287.

What is the cheapest day to depart on your flight to Dallas/Fort Worth Airport?

On average, the least expensive day to fly to Dallas/Fort Worth Airport from Portland is on a Tuesday. momondo users have found tickets for Tuesday departures for as low as $462. However, this price may fluctuate depending on the airline, the season, and holidays. When flying out on a Sunday, the most expensive travel day of the week, you can expect to see flight prices from Portland to Dallas/Fort Worth Airport for around $592.

What is the cheapest time of day to depart on your flight to Dallas/Fort Worth Airport?

Flying to Dallas/Fort Worth Airport from Portland in the afternoon is the least expensive time of day to depart. momondo users have found prices as low as $130 when looking at flights departing in the afternoon. If you have a flexible travel schedule, then try to avoid flying in the evening when prices are $510 on average. Flights to Dallas/Fort Worth Airport from Portland in the evening are generally more expensive because this time of day is more convenient for travelers’ schedules.

What is the cheapest Portland to Dallas/Fort Worth flight route?

Fly from Portland to Dallas/Fort Worth for the best Portland - Dallas/Fort Worth flight prices

How far in advance should I book a flight to Dallas/Fort Worth Airport?

You are more likely to see cheaper flights to Dallas/Fort Worth Airport from Portland when booking weeks ahead of your departure date. In general, you can expect to find flights to Dallas/Fort Worth Airport for around $324 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Dallas/Fort Worth Airport from Portland for as low as $254 on momondo.

What cabin class options are available on Portland to Dallas/Fort Worth flights?

There are 4 cabin classes available to choose from on Portland to Dallas/Fort Worth flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Portland to Dallas/Fort Worth Airport flights?

You could potentially save up to 18% on your flight if you consider stops on a Portland to Dallas/Fort Worth Airport flight.

How have Portland to Dallas/Fort Worth Airport flight prices changed over time?

As of November 2025, prices for Portland to Dallas/Fort Worth Airport flights are approximately 32% more expensive when compared to flights at the same time last year.

When to book flights from Portland to Dallas/Fort Worth Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Portland to Dallas/Fort Worth Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Portland to Dallas/Fort Worth Airport (PDX to DFW) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Portland to Dallas/Fort Worth Airport

Best Price Found

$205

Fastest flight time

3h 35m

Direct flights

Every day
The best one-way flight to Dallas/Fort Worth Airport from Portland in the past 72 hours is $205. The best round-trip flight deal from Portland to Dallas/Fort Worth Airport found on momondo in the last 72 hours is $384.
The fastest flight from Portland to Dallas/Fort Worth Airport takes 3h 35m
Direct flights go from Portland to Dallas/Fort Worth Airport every day.
Search flight deals

  • How far is Portland to Dallas/Fort Worth by plane?

    There are 1614.3 mi between Portland and Dallas/Fort Worth. 3h 40m is a normal flight duration for this route.

  • When did momondo last update prices for flights from Portland Airport to Dallas/Fort Worth Airport?

    Prices for flights from Portland Airport to Dallas/Fort Worth Airport refresh daily.

  • How many operators does momondo search for flights from Portland Airport to Dallas/Fort Worth Airport?

  • How old do you have to be to fly from Portland Airport to Dallas/Fort Worth Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Portland Airport to Dallas/Fort Worth Airport.

  • What documentation or ID do you need to fly to Dallas/Fort Worth Airport?

    The required travel and health documents for your Dallas/Fort Worth Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Dallas/Fort Worth Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular plane model from Portland to Dallas/Fort Worth Airport?

  • What is the most popular airline from Portland to Dallas/Fort Worth Airport?

Best airlines flying from Portland to Dallas/Fort Worth Airport

Compare and see reviews for airlines that fly from Portland to Dallas/Fort Worth Airport with momondo
Airline
Rating
Free Cancellation
Price
FrontierPriceFrom $72Free CancellationRating
5.8
3,099 reviews
Search Frontier flights
Spirit AirlinesPriceFrom $88Free CancellationRating
6.3
8,158 reviews
Search Spirit Airlines flights
DeltaPriceFrom $178Free CancellationRating
7.9
7,998 reviews
Search Delta flights
Alaska AirlinesPriceFrom $181Free CancellationRating
8.0
11,354 reviews
Search Alaska Airlines flights
Hawaiian AirlinesPriceFrom $197Free CancellationRating
7.8
2,814 reviews
Search Hawaiian Airlines flights
SouthwestPriceFrom $201Free CancellationRating
8.0
4,254 reviews
Search Southwest flights
American AirlinesPriceFrom $219Free CancellationRating
7.2
11,038 reviews
Search American Airlines flights
United AirlinesPriceFrom $256Free CancellationRating
7.4
9,046 reviews
Search United Airlines flights

  • Alaska Airlines Flights From Portland to Dallas/Fort Worth Airport

    The lowest priced Alaska Airlines flight from Portland to Dallas/Fort Worth Airport from the last 72 hours was $181. Generally, Alaska Airlines has 10 flights on this route every week with an average price of $327. Alaska Airlines is rated 8.0/10 by our users.

  • Hawaiian Airlines Flights From Portland to Dallas/Fort Worth Airport

    $197 is the best Hawaiian Airlines flight deal from Portland to Dallas/Fort Worth Airport found on momondo over the last 72 hours. The average Hawaiian Airlines ticket price found was closer to $304, however, with flight time and availability significantly affecting the price. Hawaiian Airlines (7.8/10 from 2,814 user reviews) flies into Dallas/Fort Worth Airport from Portland 11 times in an average week so prices can vary.

Traveling to a place near Dallas?

Book flights to Dallas if you plan to visit one of these locations
Fort Worth
Arlington
Frisco
Grapevine
Plano
Irving
Denton
Thackerville
Grand Prairie
McKinney
Durant
Rockwall
Garland
Richardson
Lewisville
Addison
Ardmore
Allen
Mansfield
Granbury

Why use momondo?

Why should I use momondo to find a flight deal from Portland to Dallas?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Portland to Dallas. momondo saves you time and could save you money on your trip.

Can I find flights from Portland to Dallas with flexible booking policies on momondo?

All flight searches from Portland to Dallas on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Portland to Dallas?

momondo provides multiple filters to help you find the best flight to Dallas from Portland. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Portland to Dallas right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Portland to Dallas flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

An easier way to manage your Dallas/Fort Worth Airport trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Fri 12/26
Fri 1/2
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Dallas