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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 1/14. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Cheap round-trip flights

Enter your travel dates to find the best prices.
Delta Logo
11:35 am - 11:34 pmPDX-DFW
9h 59m2 stops
Delta Logo
2:00 pm - 10:40 pmDFW-PDX
10h 40m2 stops
$227Delta
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Wed, Dec 3 - Fri, Dec 5
Southwest Logo
5:00 am - 1:55 pmPDX-DAL
6h 55m2 stops
Southwest Logo
5:00 pm - 10:30 pmDAL-PDX
7h 30m2 stops
$227Southwest
Find Deal
Wed, Dec 3 - Wed, Dec 3
Hawaiian Airlines Logo
1:16 pm - 6:59 pmPDX-DFW
3h 43mnonstop
Hawaiian Airlines Logo
7:40 am - 1:50 pmDFW-PDX
8h 10m1 stop
$228Hawaiian Airlines
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Thu, Nov 27 - Thu, Dec 4
Frontier Logo
12:51 pm - 9:30 pmPDX-DFW
6h 39m1 stop
Frontier Logo
10:23 pm - 8:04 amDFW-PDX
11h 41m1 stop
$230Frontier
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Sun, Nov 16 - Tue, Nov 25
American Airlines Logo
12:59 am - 6:33 amPDX-DFW
3h 34mnonstop
American Airlines Logo
8:51 am - 11:08 amDFW-PDX
4h 17mnonstop
$232American Airlines
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Mon, Dec 1 - Tue, Dec 9
Frontier Logo
12:51 pm - 9:30 pmPDX-DFW
6h 39m1 stop
Frontier Logo
6:02 am - 1:35 pmDFW-PDX
9h 33m1 stop
$233Frontier
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Sun, Nov 16 - Sat, Nov 22
Alaska Airlines Logo
8:40 am - 5:12 pmPDX-DFW
6h 32m1 stop
Alaska Airlines Logo
10:00 am - 2:23 pmDFW-PDX
6h 23m1 stop
$236Alaska Airlines
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Sat, Feb 28 - Sun, Mar 1
Alaska Airlines Logo
11:30 am - 5:17 pmPDX-DFW
3h 47mnonstop
Alaska Airlines Logo
4:40 pm - 7:00 pmDFW-PDX
4h 20mnonstop
$237Alaska Airlines
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Tue, Dec 2 - Wed, Dec 3
American Airlines Logo
12:59 am - 6:33 amPDX-DFW
3h 34mnonstop
American Airlines Logo
7:10 pm - 9:24 pmDFW-PDX
4h 14mnonstop
$240American Airlines
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Sat, Nov 22 - Wed, Dec 3
Hawaiian Airlines Logo
11:29 pm - 5:12 amPDX-DFW
3h 43mnonstop
Hawaiian Airlines Logo
5:05 pm - 7:27 pmDFW-PDX
4h 22mnonstop
$289Hawaiian Airlines
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Sat, Nov 22 - Tue, Nov 25

Hawaiian Airlines flights from Portland to Dallas

Our best Hawaiian Airlines deals on Portland to Dallas flight tickets
Hawaiian Airlines
Nov 27
PDX1:16 pmPortland
3h 43m
DFW6:59 pmDallas/Fort Worth
Dec 4
DFW7:40 amDallas/Fort Worth
8h 10m
1 stop
PDX1:50 pmPortland
$228
Find similar
Hawaiian Airlines
Nov 22
PDX11:29 pmPortland
3h 43m
DFW5:12 amDallas/Fort Worth
Nov 25
DFW5:05 pmDallas/Fort Worth
4h 22m
PDX7:27 pmPortland
$289
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Frontier flights from Portland to Dallas

Our best Frontier deals on Portland to Dallas flight tickets
Frontier
Nov 18
PDX1:26 pmPortland
19h 43m
1 stop
DFW11:09 amDallas/Fort Worth
Nov 21
DFW9:53 pmDallas/Fort Worth
17h 42m
2 stops
PDX1:35 pmPortland
$229
Find similar
Frontier
Nov 16
PDX12:51 pmPortland
6h 39m
1 stop
DFW9:30 pmDallas/Fort Worth
Nov 25
DFW10:23 pmDallas/Fort Worth
11h 41m
1 stop
PDX8:04 amPortland
$230
Find similar
Frontier
Nov 16
PDX12:51 pmPortland
6h 39m
1 stop
DFW9:30 pmDallas/Fort Worth
Nov 22
DFW6:02 amDallas/Fort Worth
9h 33m
1 stop
PDX1:35 pmPortland
$233
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momondo Fare Finder

 
Customize your flight search to find flights from Portland to Dallas 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 4, 2025.
Use the filters below to find and compare flights from Portland to Dallas that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

PortlandDallas

PDX - DFW

PDXDFW

Portland

Wed 12/3

11:35 am-11:34 pm

2 stops9h 59m

Dallas/Fort Worth

Fri 12/5

2:00 pm-10:40 pm

2 stops10h 40m

$227

PortlandDallas

PDX - DAL

PDXDAL

Portland

Wed 12/3

5:00 am-1:55 pm

2 stops6h 55m

Dallas Love Field

Wed 12/3

5:00 pm-10:30 pm

2 stops7h 30m

$227

PortlandDallas

PDX - DFW

PDXDFW

Portland

Thu 11/27

1:16 pm-6:59 pm

Nonstop3h 43m

Dallas/Fort Worth

Thu 12/4

7:40 am-1:50 pm

1 stop8h 10m

$228

PortlandDallas

PDX - DFW

PDXDFW

Portland

Sun 11/16

12:51 pm-9:30 pm

1 stop6h 39m

Dallas/Fort Worth

Tue 11/25

10:23 pm-8:04 am

1 stop11h 41m

$230

PortlandDallas

PDX - DFW

PDXDFW

Portland

Mon 12/1

12:59 am-6:33 am

Nonstop3h 34m

Dallas/Fort Worth

Tue 12/9

8:51 am-11:08 am

Nonstop4h 17m

$232

PortlandDallas

PDX - DFW

PDXDFW

Portland

Sun 11/16

12:51 pm-9:30 pm

1 stop6h 39m

Dallas/Fort Worth

Sat 11/22

6:02 am-1:35 pm

1 stop9h 33m

$233

PortlandDallas

PDX - DFW

PDXDFW

Portland

Sat 2/28

8:40 am-5:12 pm

1 stop6h 32m

Dallas/Fort Worth

Sun 3/1

10:00 am-2:23 pm

1 stop6h 23m

$236

PortlandDallas

PDX - DFW

PDXDFW

Portland

Tue 12/2

11:30 am-5:17 pm

Nonstop3h 47m

Dallas/Fort Worth

Wed 12/3

4:40 pm-7:00 pm

Nonstop4h 20m

$237

PortlandDallas

PDX - DFW

PDXDFW

Portland

Sat 11/22

12:59 am-6:33 am

Nonstop3h 34m

Dallas/Fort Worth

Wed 12/3

7:10 pm-9:24 pm

Nonstop4h 14m

$240

PortlandDallas

PDX - DFW

PDXDFW

Portland

Sat 11/22

11:29 pm-5:12 am

Nonstop3h 43m

Dallas/Fort Worth

Tue 11/25

5:05 pm-7:27 pm

Nonstop4h 22m

$289

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Dallas from

How to get the cheapest flight ticket from Portland to Dallas

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?

If you are unable to visit Dallas during the month of January, then departing from Portland during the month February is also very affordable. Most momondo users find prices during this month for around $277.

What is the cheapest day to depart on your flight to Dallas?

On average, the least expensive day to fly to Dallas from Portland is on a Tuesday. momondo users have found tickets for Tuesday departures for as low as $460. However, this price may fluctuate depending on the airline, the season, and holidays. On the other hand, Sunday is the most expensive day to depart from Portland because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $590.

What is the cheapest time of day to depart on your flight to Dallas?

Flying to Dallas 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. In the evening is when there is more demand to fly to Dallas, so prices are often more expensive at around $510 per ticket.

What is the cheapest Portland to Dallas flight route?

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

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

You are more likely to see cheaper flights to Dallas from Portland when booking weeks ahead of your departure date. In general, you can expect to find flights to Dallas for around $321 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Dallas from Portland for as low as $276 on momondo.

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

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

Cheap Portland to Dallas flight deals and tips

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

Fastest flight time

3h 34m

Direct flights

Every day

Airports in Dallas

2 airports
The fastest flight from Portland to Dallas takes 3h 34m
Direct flights go from Portland to Dallas every day.
There are 2 airports near Dallas: Dallas/Fort Worth (DFW), Dallas Love Field (DAL)
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  • How far is Portland to Dallas by plane?

    A flight from Portland to Dallas will travel around 1629.6 mi. 3h 34m is a normal flight duration for this route.

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

    Prices for flights from Portland Airport to Dallas refresh daily.

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

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

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Portland Airport to Dallas.

  • What documentation or ID do you need to fly to Dallas?

    The necessary travel and health documents for your Dallas trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Portland to Dallas

Compare and see reviews for airlines that fly from Portland to Dallas with momondo
Airline
Rating
Free Cancellation
Price
FrontierPriceFrom $75Free CancellationRating
5.8
3,116 reviews
Search Frontier flights
Spirit AirlinesPriceFrom $106Free CancellationRating
6.3
8,112 reviews
Search Spirit Airlines flights
Alaska AirlinesPriceFrom $178Free CancellationRating
8.0
11,237 reviews
Search Alaska Airlines flights
DeltaPriceFrom $178Free CancellationRating
7.9
8,002 reviews
Search Delta flights
Hawaiian AirlinesPriceFrom $197Free CancellationRating
7.8
2,799 reviews
Search Hawaiian Airlines flights
SouthwestPriceFrom $201Free CancellationRating
8.0
4,237 reviews
Search Southwest flights
American AirlinesPriceFrom $217Free CancellationRating
7.2
11,038 reviews
Search American Airlines flights
United AirlinesPriceFrom $256Free CancellationRating
7.4
8,998 reviews
Search United Airlines flights

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Portland to Dallas. Millions of users trust and use momondo every year so you are in good hands.

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

momondo does allow users to show only those flights to Dallas from Portland which offer a flexible booking policy as well as other useful filters and features.

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 offers price alerts on flights to Dallas from Portland. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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Find better results for your trip to the United States

Fly into one of these airports located in Dallas

Airports listed have a maximum distance of 15.5 mi from Dallas
Dallas Love Field Airport
Dallas/Fort Worth Airport