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Dallas/Fort Worth

$157+ Cheap flights from Portland, ME (PWM) to Dallas/Fort Worth (DFW)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/18. Fares are subject to change and may not be available on all flights or dates of travel.
PWM — DFW
Jul 24 — Jul 311
Fri 7/24
Fri 7/31
1 adult, Economy
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Cheapflights Tip: The best prices from Portland to Dallas/Fort Worth are usually found in January or August, booked 54 days in advance, depart on a Tuesday or Wednesday and return on a Monday

Cheap flight deals from Portland to Dallas/Fort Worth

Cheapest flights from Portland to Dallas/Fort Worth
Explore the most affordable flight options available from Portland to Dallas/Fort Worth. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 24, 2026.

This United Airlines deal was found by Cheapflights users on 6/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/126:00 am
PWM
-
DFW
1 stop6h 54m
United Airlines
Sat 8/1511:52 am
DFW
-
PWM
1 stop8h 31m
United Airlines
Deal found 6/21$350
This Kiwi.com deal was found by Cheapflights users on 6/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/2911:07 am
PWM
-
DFW
1 stop13h 44m
Multiple Airlines
Mon 8/313:01 pm
DFW
-
PWM
1 stop6h 37m
Multiple Airlines
Deal found 6/23$353
This Kiwi.com deal was found by Cheapflights users on 6/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/258:00 am
PWM
-
DFW
2 stops26h 03m
Multiple Airlines
Fri 8/283:01 pm
DFW
-
PWM
1 stop6h 37m
Multiple Airlines
Deal found 6/23$354
This United Airlines deal was found by Cheapflights users on 6/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/186:00 am
PWM
-
DFW
1 stop6h 54m
United Airlines
Tue 7/215:15 pm
DFW
-
PWM
1 stop5h 36m
United Airlines
Deal found 6/23$355
This Kiwi.com deal was found by Cheapflights users on 6/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/249:52 am
PWM
-
DFW
1 stop26h 37m
Multiple Airlines
Wed 8/269:07 am
DFW
-
PWM
2 stops12h 48m
Multiple Airlines
Deal found 6/23$359
This Kiwi.com deal was found by Cheapflights users on 6/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/287:00 am
PWM
-
DFW
2 stops34h 00m
Multiple Airlines
Mon 8/313:01 pm
DFW
-
PWM
1 stop6h 37m
Multiple Airlines
Deal found 6/23$361
This Kiwi.com deal was found by Cheapflights users on 6/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/208:22 pm
PWM
-
DFW
2 stops44h 38m
Multiple Airlines
Mon 8/243:01 pm
DFW
-
PWM
1 stop6h 37m
Multiple Airlines
Deal found 6/22$367
This United Airlines deal was found by Cheapflights users on 6/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/66:00 am
PWM
-
DFW
1 stop6h 29m
United Airlines
Mon 8/1012:00 pm
DFW
-
PWM
1 stop8h 41m
United Airlines
Deal found 6/23$376
This Kiwi.com deal was found by Cheapflights users on 6/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/186:00 am
PWM
-
DFW
1 stop14h 33m
Multiple Airlines
Mon 9/218:55 pm
DFW
-
PWM
2 stops42h 29m
Multiple Airlines
Deal found 6/19$377
This Kiwi.com deal was found by Cheapflights users on 6/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/186:00 am
PWM
-
DFW
1 stop14h 33m
Multiple Airlines
Tue 9/223:55 pm
DFW
-
PWM
2 stops23h 29m
Multiple Airlines
Deal found 6/19$378
This American Airlines deal was found by Cheapflights users on 6/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/221:25 pm
PWM
-
DFW
1 stop6h 50m
American Airlines
Tue 7/288:30 am
DFW
-
PWM
1 stop7h 39m
American Airlines
Deal found 6/21$381

Find flight deals from Portland to Dallas/Fort Worth

Discover tips and strategies to find the most affordable flight options for your journey from Portland (PWM) to Dallas/Fort Worth (DFW). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated June 24, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$350
(United Airlines)

One-way from

$157
(Kiwi.com)

Popular in

July

Cheapest in

January

Average price

$467

Good round-trip deal

$421 or less

Good one-way deal

$253 or less
Provider with most accurate pricing for Portland-Dallas/Fort Worth flight deals.
Search Deals
Provider most trusted by Cheapflights users for Portland-Dallas/Fort Worth flights.
Search Deals
From Portland to Dallas/Fort Worth
Search Deals
One-way flight from Portland to Dallas/Fort Worth
Search Deals
Highest demand for flights based on searches. 10% potential increase in price ($55 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($21 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in June 2026
Search Deals
Price to beat on a round-trip flight from Portland to Dallas/Fort Worth.
Search Deals
Price to beat on a one-way flight from Portland to Dallas/Fort Worth.
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Portland to Dallas/Fort Worth 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, Cheapflights users made 2,558,603 searches. Data last updated June 24, 2026.
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

Cheapest round-trip

PortlandDallas

PWM - DFW

PWMDFW

Portland

Thu 8/20

7:40 am-1:09 pm

1 stop6h 29m

Dallas/Fort Worth

Mon 8/24

11:56 am-9:23 pm

1 stop8h 27m

$376

PortlandDallas

PWM - DFW

PWMDFW

Portland

Thu 8/6

6:00 am-11:29 am

1 stop6h 29m

Dallas/Fort Worth

Mon 8/10

12:00 pm-9:41 pm

1 stop8h 41m

$376

PortlandDallas

PWM - DFW

PWMDFW

Portland

Tue 8/25

6:00 am-1:09 pm

1 stop8h 09m

Dallas/Fort Worth

Fri 8/28

6:45 am-2:34 pm

1 stop6h 49m

$396
Quickest round-trip

PortlandDallas

PWM - DFW

PWMDFW

Portland

Thu 10/22

6:00 am-11:31 am

1 stop6h 31m

Dallas/Fort Worth

Sun 10/25

8:00 am-4:09 pm

1 stop7h 09m

$409

PortlandDallas

PWM - DFW

PWMDFW

Portland

Wed 9/23

11:35 am-9:26 pm

2 stops10h 51m

Dallas/Fort Worth

Thu 10/1

4:21 pm-11:30 pm

1 stop6h 09m

$414

PortlandDallas

PWM - DFW

PWMDFW

Portland

Thu 10/1

6:00 am-11:15 am

1 stop6h 15m

Dallas/Fort Worth

Wed 10/7

11:15 am-10:23 pm

2 stops10h 08m

$414

PortlandDallas

PWM - DFW

PWMDFW

Portland

Fri 11/20

12:50 pm-12:13 am

2 stops12h 23m

Dallas/Fort Worth

Mon 11/23

4:00 pm-11:06 pm

1 stop6h 06m

$442

PortlandDallas

PWM - DFW

PWMDFW

Portland

Thu 10/29

6:00 am-1:10 pm

1 stop8h 10m

Dallas/Fort Worth

Mon 11/2

7:00 am-4:59 pm

2 stops8h 59m

$442

PortlandDallas

PWM - DFW

PWMDFW

Portland

Thu 8/20

4:47 pm-11:59 pm

2 stops8h 12m

Dallas/Fort Worth

Mon 8/24

5:45 am-4:50 pm

2 stops10h 05m

$447

PortlandDallas

PWM - DFW

PWMDFW

Portland

Thu 10/22

12:50 pm-9:26 pm

2 stops9h 36m

Dallas/Fort Worth

Sun 10/25

5:45 am-7:29 pm

2 stops12h 44m

$447

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/21

Showing 1-10 of 18 resultsSorted by cheapest first
1
2

Compare providers for flights from Portland to Dallas/Fort Worth

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Portland to Dallas/Fort Worth in June.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
PricelinePrice Accuracy1 starTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Portland, Maine-Dallas/Fort Worth Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Portland, Maine-Dallas/Fort Worth Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Portland, Maine-Dallas/Fort Worth Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Portland, Maine-Dallas/Fort Worth Airport flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Portland, Maine-Dallas/Fort Worth Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Portland to Dallas/Fort Worth

Have a flexible travel schedule? Discover the best time to fly to Dallas/Fort Worth from Portland with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Portland to Dallas/Fort Worth Airport

How far ahead should I book a flight from Portland, Maine to Dallas/Fort Worth Airport?

The best time to book flights from Portland, Maine to Dallas/Fort Worth Airport is 53 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

What is the cheapest month to book a flight from Portland, Maine to Dallas/Fort Worth Airport?

Currently, January is the cheapest month in which you can book a flight from Portland, Maine to Dallas/Fort Worth Airport (average of $241). Flying from Portland, Maine to Dallas/Fort Worth Airport in July is currently the most expensive (average of $692). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from PWM to DFW?

Find hourly flight availability from Portland to Dallas/Fort Worth. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated June 24, 2026.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Portland, Maine to Dallas/Fort Worth Airport as you normally would.

How much does it cost to fly round-trip from Portland, Maine to Dallas/Fort Worth Airport?

Reviews of airlines servicing Dallas/Fort Worth

Get insights into the airlines that provide service to Dallas/Fort Worth. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Dallas/Fort Worth. Reviews last updated June 24, 2026.
Read through reviews of airlines operating flights from Portland to Dallas/Fort Worth Airport, such as Southwest,Delta, andUnited Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Southwest
7.9
Good
4,242 reviews

Entertainment

7.5

Food

7.0

Boarding

8.1

Overall

7.9

Comfort

8.0

Crew

8.6

Reviews

1 / 20
6.0
Good

Reza,Jun 2026

TPA - MDW

The seats were super cramped and couldn’t move without hitting other passengers
Southwest
7.9
Good
4,242 reviews
Southwest
7.9
Good
4,242 reviews

Entertainment

7.5

Food

7.0

Boarding

8.1

Overall

7.9

Comfort

8.0

Crew

8.6

Reviews

1 / 20
6.0
Good

Reza,Jun 2026

TPA - MDW

The seats were super cramped and couldn’t move without hitting other passengers
Delta
7.8
Good
8,432 reviews
Southwest
7.9
Good
4,242 reviews

Entertainment

7.5

Food

7.0

Boarding

8.1

Overall

7.9

Comfort

8.0

Crew

8.6

Reviews

1 / 20
6.0
Good

Reza,Jun 2026

TPA - MDW

The seats were super cramped and couldn’t move without hitting other passengers
United Airlines
7.4
Good
9,881 reviews
Southwest
7.9
Good
4,242 reviews

Entertainment

7.5

Food

7.0

Boarding

8.1

Overall

7.9

Comfort

8.0

Crew

8.6

Reviews

1 / 20
6.0
Good

Reza,Jun 2026

TPA - MDW

The seats were super cramped and couldn’t move without hitting other passengers
American Airlines
7.1
Good
11,751 reviews
Southwest
7.9
Good
4,242 reviews

Entertainment

7.5

Food

7.0

Boarding

8.1

Overall

7.9

Comfort

8.0

Crew

8.6

Reviews

1 / 20
6.0
Good

Reza,Jun 2026

TPA - MDW

The seats were super cramped and couldn’t move without hitting other passengers

Related info for your journey

Find useful and relevant information for your journey from Portland to Dallas/Fort Worth. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Portland to Dallas/Fort Worth?

    Portland (PWM), located 2.9 mi from the city center, is the airport you fly out of when you book flights from Portland to Dallas/Fort Worth. 4 airlines have flights from Portland to Dallas/Fort Worth on a regular basis. Booking flights from Portland to Dallas/Fort Worth should not be difficult; the airport handles an average of 1 outbound flight to Dallas/Fort Worth per day.

  • How long is the flight from Portland, Maine to Dallas/Fort Worth Airport?

    Departing from Portland, Maine to Dallas/Fort Worth Airport will take you 6h 29m. The distance from Portland, Maine to Dallas/Fort Worth Airport is about 1618 mi. This flight may include one or multiple stops.

  • What are the cheapest airlines flying from Portland, Maine to Dallas/Fort Worth Airport round-trip?

    American Airlines, at $241, was found to be the cheapest airline from Portland, Maine to Dallas/Fort Worth Airport.Alternate airlines to your destination round-trip include Delta and United Airlines. American Airlines is 47% cheaper than the average price of flights available within the next 90 days to this destination.

  • What are the cheapest airlines to fly from Portland, Maine to Dallas/Fort Worth Airport one-way?

    To fly one-way, consider booking your trip with Delta, which is currently one of the cheapest options available, starting at $123. American Airlines flights start at $163 while deals on United Airlines start at $165 one-way.

  • What are the cheapest flights from Portland, Maine to Dallas/Fort Worth Airport?

    On average you can expect to pay $520 for a flight from Portland, Maine to Dallas/Fort Worth Airport. The cheapest flight overall is $200 while the most popular route, (Portland - Dallas/Fort Worth) is currently priced at $350.

  • Can I find deals for flights from Portland to Dallas/Fort Worth that include hotel bookings?

    Yes. In addition to deals on Portland to Dallas/Fort Worth flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Portland to Dallas/Fort Worth?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Portland to Dallas/Fort Worth.

  • Can I find deals for business class flights from Portland to Dallas/Fort Worth?

    Yes. Cheapflights offers flight deals from Portland to Dallas/Fort Worth by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Portland, Maine to Dallas/Fort Worth Airport?

    Currently, January is the cheapest month in which you can book a flight from Portland, Maine to Dallas/Fort Worth Airport (average of $241). Flying from Portland, Maine to Dallas/Fort Worth Airport in July is currently the most expensive (average of $692). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Dallas/Fort Worth Airport?

Book flights to Dallas/Fort Worth Airport if you plan to visit one of these locations
Fort Worth
Rockwall
Arlington
Garland
Denton
Allen
Grapevine
Cedar Hill
Durant
Plano
Frisco
Lewisville
Richardson
McKinney
Burleson
Sherman
Hillsboro
Mansfield
Stephenville
Corinth

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Portland to Dallas/Fort Worth

See prices for flight routes from nearby airports that may be better suited for you.
Boston to Dallas/Fort Worth flights
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Bangor to Dallas/Fort Worth flights

Top 4 airlines flying from Portland to Dallas/Fort Worth

Discover the top 4 airlines that operate flights from Portland to Dallas/Fort Worth. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated June 24, 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$241Average$439FlexibilityNo cancel feeOn-time71%
DeltaCheapest$257Average$426FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$276Average$418FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$336Average$478FlexibilityNo cancel feeOn-time63%

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