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Dallas/Fort Worth

$147+ 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 5/27. Fares are subject to change and may not be available on all flights or dates of travel.
PWM — DFW
abr. 29 — may. 61
mié. 4/29
mié. 5/6
1 adult, Economy
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Cheapflights Tip: The best prices from Portland to Dallas/Fort Worth are usually found in January or April, booked 66 days in advance, depart on a Wednesday or Thursday 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 marzo 30, 2026.

This Delta deal was found by Cheapflights users on 3/25. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 5/196:00 am
PWM
-
DFW
1 stop6h 11m
Delta
mar. 5/193:20 pm
DFW
-
PWM
1 stop6h 58m
Delta
Deal found 3/25$293
This Kiwi.com deal was found by Cheapflights users on 3/26. 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.
sáb. 5/26:18 pm
PWM
-
DFW
1 stop27h 57m
Multiple Airlines
lun. 5/112:15 pm
DFW
-
PWM
2 stops49h 01m
Multiple Airlines
Deal found 3/26$305
This Kiwi.com deal was found by Cheapflights users on 3/29. 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.
mié. 6/35:01 pm
PWM
-
DFW
2 stops20h 20m
Multiple Airlines
mié. 6/178:38 am
DFW
-
PWM
1 stop6h 38m
Multiple Airlines
Deal found 3/29$346
This American Airlines deal was found by Cheapflights users on 3/26. 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.
vie. 5/1511:56 am
PWM
-
DFW
1 stop7h 39m
American Airlines
mar. 5/2611:55 am
DFW
-
PWM
Nonstop3h 51m
American Airlines
Deal found 3/26$347
This American Airlines deal was found by Cheapflights users on 3/26. 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.
vie. 5/295:36 pm
PWM
-
DFW
Nonstop4h 19m
American Airlines
mar. 6/211:55 am
DFW
-
PWM
Nonstop3h 51m
American Airlines
Deal found 3/26$353
This Delta deal was found by Cheapflights users on 3/26. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 5/292:38 pm
PWM
-
DFW
1 stop7h 26m
Delta
mar. 6/21:30 pm
DFW
-
PWM
1 stop8h 48m
Delta
Deal found 3/26$354
This Delta deal was found by Cheapflights users on 3/25. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 5/44:43 pm
PWM
-
DFW
1 stop7h 41m
Delta
jue. 5/75:20 am
DFW
-
PWM
1 stop5h 40m
Delta
Deal found 3/25$355

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 marzo 30, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$293
(Delta)

One-way from

$147
(Delta)

Popular in

July

Cheapest in

January

Average price

$488

Good round-trip deal

$421 or less

Good one-way deal

$233 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. 6% potential increase in price ($32 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($7 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 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 marzo 30, 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

vie. 5/29

1:18 pm-11:11 pm

2 stops10h 53m

Dallas/Fort Worth

mar. 6/2

1:58 pm-11:09 pm

1 stop8h 11m

$359

PortlandDallas

PWM - DFW

PWMDFW

Portland

mié. 6/3

6:26 pm-12:21 pm

1 stop18h 55m

Dallas/Fort Worth

mié. 6/17

8:38 am-4:16 pm

1 stop6h 38m

$365

PortlandDallas

PWM - DFW

PWMDFW

Portland

sáb. 5/2

9:20 am-6:43 pm

2 stops10h 23m

Dallas/Fort Worth

mié. 5/6

7:00 am-2:14 pm

1 stop6h 14m

$429

PortlandDallas

PWM - DFW

PWMDFW

Portland

jue. 4/23

2:51 pm-12:32 am

2 stops10h 41m

Dallas/Fort Worth

mié. 4/29

11:37 am-12:46 am

2 stops12h 09m

$449
Quickest round-trip

PortlandDallas

PWM - DFW

PWMDFW

Portland

vie. 5/29

3:31 pm-9:59 pm

1 stop7h 28m

Dallas/Fort Worth

mar. 6/2

6:00 am-1:25 pm

1 stop6h 25m

$454
Cheapest one-way

PortlandDallas

PWM - DFW

PWMDFW

Portland

mié. 5/27

6:02 am-12:29 pm

1 stop7h 27m

$147

PortlandDallas

PWM - DFW

PWMDFW

Portland

mar. 5/26

6:02 am-12:29 pm

1 stop7h 27m

$147

PortlandDallas

PWM - DFW

PWMDFW

Portland

sáb. 5/23

11:55 am-7:55 pm

1 stop9h 00m

$178

PortlandDallas

PWM - DFW

PWMDFW

Portland

sáb. 4/25

1:12 pm-9:12 pm

1 stop9h 00m

$186

PortlandDallas

PWM - DFW

PWMDFW

Portland

mar. 4/28

11:42 am-10:08 pm

2 stops11h 26m

$191

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/25

Showing 1-10 of 15 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 March.
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?

Use this chart to determine the optimal time to book a round-trip flight from Portland to Dallas/Fort Worth. Price data was last updated on March 13, 2026.

The best time to book flights from Portland, Maine to Dallas/Fort Worth Airport is 66 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, August is the cheapest month in which you can book a flight from Portland, Maine to Dallas/Fort Worth Airport (average of $79). Flying from Portland, Maine to Dallas/Fort Worth Airport in October is currently the most expensive (average of $204). 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.

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 marzo 30, 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
8.0
Very good
4,329 reviews

Crew

8.6

Comfort

8.0

Boarding

8.1

Overall

8.0

Entertainment

7.5

Food

7.0

Reviews

1 / 20
2.0
Mediocre

Dominic,Mar 2026

MCO - SMF

I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.
Southwest
8.0
Very good
4,329 reviews
Southwest
8.0
Very good
4,329 reviews

Crew

8.6

Comfort

8.0

Boarding

8.1

Overall

8.0

Entertainment

7.5

Food

7.0

Reviews

1 / 20
2.0
Mediocre

Dominic,Mar 2026

MCO - SMF

I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.
Delta
7.9
Good
8,359 reviews
Southwest
8.0
Very good
4,329 reviews

Crew

8.6

Comfort

8.0

Boarding

8.1

Overall

8.0

Entertainment

7.5

Food

7.0

Reviews

1 / 20
2.0
Mediocre

Dominic,Mar 2026

MCO - SMF

I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.
United Airlines
7.4
Good
9,514 reviews
Southwest
8.0
Very good
4,329 reviews

Crew

8.6

Comfort

8.0

Boarding

8.1

Overall

8.0

Entertainment

7.5

Food

7.0

Reviews

1 / 20
2.0
Mediocre

Dominic,Mar 2026

MCO - SMF

I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.
American Airlines
7.1
Good
11,530 reviews
Southwest
8.0
Very good
4,329 reviews

Crew

8.6

Comfort

8.0

Boarding

8.1

Overall

8.0

Entertainment

7.5

Food

7.0

Reviews

1 / 20
2.0
Mediocre

Dominic,Mar 2026

MCO - SMF

I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.

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 0 outbound flights 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 10h 23m. 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 Southwest. American Airlines is 44% 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 United Airlines, which is currently one of the cheapest options available, starting at $118. Delta flights start at $123 while deals on American Airlines start at $168 one-way.

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

    On average you can expect to pay $379 for a flight from Portland, Maine to Dallas/Fort Worth Airport. The cheapest flight overall is $184 while the most popular route, (Portland - Dallas/Fort Worth) is currently priced at $305.

  • 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, August is the cheapest month in which you can book a flight from Portland, Maine to Dallas/Fort Worth Airport (average of $79). Flying from Portland, Maine to Dallas/Fort Worth Airport in October is currently the most expensive (average of $204). 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
Allen
Frisco
Plano
Cedar Hill
Grapevine
Mansfield
Denton
McKinney
Durant
Richardson
Burleson
Weatherford
Sherman
Cleburne
Hillsboro
Granbury

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
Boston to Love Field flights
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 marzo 30, 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$241Average$436FlexibilityNo cancel feeOn-time71%
DeltaCheapest$276Average$396FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$295Average$442FlexibilityNo cancel feeOn-time63%
United AirlinesCheapest$304Average$449FlexibilityNo cancel feeOn-time69%

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