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Cheap flights from Portland to Dallas from $89

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 1/28. 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.
Hawaiian Airlines Logo
11:26 am - 5:14 pm
PDX
-
DFW
3h 48mnonstop
Hawaiian Airlines Logo
4:54 pm - 7:12 pm
DFW
-
PDX
4h 18mnonstop
$186Hawaiian Airlines
Fri, Jan 30 - Sun, Feb 1
Alaska Airlines Logo
11:26 am - 5:14 pm
PDX
-
DFW
3h 48mnonstop
Alaska Airlines Logo
4:54 pm - 7:12 pm
DFW
-
PDX
4h 18mnonstop
$187Alaska Airlines
Fri, Jan 30 - Tue, Feb 3
Southwest Logo
6:10 am - 3:40 pm
PDX
-
DAL
7h 30m2 stops
Southwest Logo
6:00 am - 10:00 am
DAL
-
PDX
6h 00m1 stop
$189Southwest
Sat, Jan 31 - Sat, Feb 7
Multiple Airlines Logo
7:38 pm - 6:01 am
PDX
-
DFW
8h 23m1 stop
Multiple Airlines Logo
10:31 pm - 6:21 pm
DFW
-
PDX
21h 50m1 stop
$189Multiple Airlines
Fri, Feb 27 - Sun, Mar 1
Multiple Airlines Logo
9:22 pm - 2:36 pm
PDX
-
DFW
15h 14m1 stop
Multiple Airlines Logo
5:45 am - 8:27 pm
DFW
-
PDX
16h 42m1 stop
$190Multiple Airlines
Mon, Feb 2 - Mon, Feb 9
American Airlines Logo
2:13 pm - 8:03 pm
PDX
-
DFW
3h 50mnonstop
American Airlines Logo
7:55 pm - 10:11 pm
DFW
-
PDX
4h 16mnonstop
$191American Airlines
Tue, Jan 13 - Tue, Jan 20
Delta Logo
1:30 pm - 11:45 pm
PDX
-
DFW
8h 15m1 stop
Delta Logo
2:59 pm - 10:54 pm
DFW
-
PDX
9h 55m2 stops
$192Delta
Mon, Jan 12 - Sat, Jan 17
Multiple Airlines Logo
10:44 am - 5:35 am
PDX
-
DFW
16h 51m1 stop
Multiple Airlines Logo
9:59 pm - 11:18 am
DFW
-
PDX
15h 19m1 stop
$193Multiple Airlines
Fri, Jan 30 - Sun, Feb 1
Multiple Airlines Logo
10:44 am - 5:35 am
PDX
-
DFW
16h 51m1 stop
Multiple Airlines Logo
4:25 pm - 11:18 am
DFW
-
PDX
20h 53m1 stop
$194Multiple Airlines
Fri, Jan 23 - Sun, Jan 25
Southwest Logo
6:45 am - 6:05 pm
PDX
-
DAL
9h 20m1 stop
Southwest Logo
4:50 pm - 10:35 pm
DAL
-
PDX
7h 45m1 stop
$197Southwest
Tue, Feb 17 - Tue, Mar 3

Frontier flights from Portland to Dallas

Our best Frontier deals on Portland to Dallas flight tickets
Frontier
Jan 22
PDX11:28 amPortland
28h 50m
1 stop
DFW6:18 pmDallas/Fort Worth
Jan 25
DFW9:59 pmDallas/Fort Worth
15h 19m
1 stop
PDX11:18 amPortland
$220
Find similar
Frontier
Feb 13
PDX10:18 pmPortland
23h 11m
2 stops
DFW11:29 pmDallas/Fort Worth
Feb 22
DFW10:31 pmDallas/Fort Worth
21h 50m
1 stop
PDX6:21 pmPortland
$223
Find similar
Frontier
Feb 13
PDX7:38 pmPortland
26h 40m
1 stop
DFW12:18 amDallas/Fort Worth
Feb 22
DFW10:31 pmDallas/Fort Worth
21h 50m
1 stop
PDX6:21 pmPortland
$226
Find similar

Delta flights from Portland to Dallas

Our best Delta deals on Portland to Dallas flight tickets
Delta
Jan 8
PDX6:30 amPortland
8h 53m
2 stops
DFW5:23 pmDallas/Fort Worth
Jan 12
DFW2:41 pmDallas/Fort Worth
8h 18m
2 stops
PDX8:59 pmPortland
$187
Find similar
Delta
Jan 12
PDX6:30 amPortland
6h 21m
1 stop
DFW2:51 pmDallas/Fort Worth
Jan 18
DFW12:26 pmDallas/Fort Worth
10h 33m
2 stops
PDX8:59 pmPortland
$192
Find similar
Delta
Feb 4
PDX12:40 amPortland
12h 08m
2 stops
DFW2:48 pmDallas/Fort Worth
Feb 8
DFW6:45 amDallas/Fort Worth
8h 01m
1 stop
PDX12:46 pmPortland
$202
Find similar

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 December 31, 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

Fri 1/30

11:26 am-5:14 pm

Nonstop3h 48m

Dallas/Fort Worth

Sun 2/1

4:54 pm-7:12 pm

Nonstop4h 18m

$186

PortlandDallas

PDX - DFW

PDXDFW

Portland

Fri 1/30

11:26 am-5:14 pm

Nonstop3h 48m

Dallas/Fort Worth

Tue 2/3

4:54 pm-7:12 pm

Nonstop4h 18m

$187

PortlandDallas

PDX - DAL

PDXDAL

Portland

Sat 1/31

6:10 am-3:40 pm

2 stops7h 30m

Dallas Love Field

Sat 2/7

6:00 am-10:00 am

1 stop6h 00m

$189

PortlandDallas

PDX - DFW

PDXDFW

Portland

Fri 2/27

7:38 pm-6:01 am

1 stop8h 23m

Dallas/Fort Worth

Sun 3/1

10:31 pm-6:21 pm

1 stop21h 50m

$189

PortlandDallas

PDX - DFW

PDXDFW

Portland

Mon 2/2

9:22 pm-2:36 pm

1 stop15h 14m

Dallas/Fort Worth

Mon 2/9

5:45 am-8:27 pm

1 stop16h 42m

$190

PortlandDallas

PDX - DFW

PDXDFW

Portland

Tue 1/13

2:13 pm-8:03 pm

Nonstop3h 50m

Dallas/Fort Worth

Tue 1/20

7:55 pm-10:11 pm

Nonstop4h 16m

$191

PortlandDallas

PDX - DFW

PDXDFW

Portland

Mon 1/12

1:30 pm-11:45 pm

1 stop8h 15m

Dallas/Fort Worth

Sat 1/17

2:59 pm-10:54 pm

2 stops9h 55m

$192

PortlandDallas

PDX - DFW

PDXDFW

Portland

Fri 1/30

10:44 am-5:35 am

1 stop16h 51m

Dallas/Fort Worth

Sun 2/1

9:59 pm-11:18 am

1 stop15h 19m

$193

PortlandDallas

PDX - DFW

PDXDFW

Portland

Fri 1/23

10:44 am-5:35 am

1 stop16h 51m

Dallas/Fort Worth

Sun 1/25

4:25 pm-11:18 am

1 stop20h 53m

$194

PortlandDallas

PDX - DAL

PDXDAL

Portland

Tue 2/17

6:45 am-6:05 pm

1 stop9h 20m

Dallas Love Field

Tue 3/3

4:50 pm-10:35 pm

1 stop7h 45m

$197

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 $284.

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 $458. 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 $581.

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 $183 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 $499 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 $325 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 $254 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 35m

Direct flights

Every day

Airports in Dallas

3 airports
The fastest flight from Portland to Dallas takes 3h 35m
Direct flights go from Portland to Dallas every day.
There are 3 airports in Dallas. From Portland there are direct flights to Dallas/Fort Worth (DFW), Dallas Love Field (DAL).
Search flight deals

  • How far is Portland to Dallas by plane?

    A flight from Portland to Dallas will travel around 1629.6 mi. 3h 35m 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 $72Free CancellationRating
5.7
3,067 reviews
Search Frontier flights
Spirit AirlinesPriceFrom $88Free CancellationRating
6.3
8,248 reviews
Search Spirit Airlines flights
Alaska AirlinesPriceFrom $167Free CancellationRating
8.0
11,589 reviews
Search Alaska Airlines flights
DeltaPriceFrom $178Free CancellationRating
7.9
8,012 reviews
Search Delta flights
Hawaiian AirlinesPriceFrom $197Free CancellationRating
7.8
2,822 reviews
Search Hawaiian Airlines flights
American AirlinesPriceFrom $218Free CancellationRating
7.2
11,069 reviews
Search American Airlines flights
SouthwestPriceFrom $237Free CancellationRating
8.0
4,250 reviews
Search Southwest flights
United AirlinesPriceFrom $256Free CancellationRating
7.4
9,123 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