Portland

$133+ Cheap flights from Dallas to Portland, ME (PWM)

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 4/1. Fares are subject to change and may not be available on all flights or dates of travel.
DFW — PWM
Mar 5 — Mar 121
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1. Tell us where you want to go

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Cheapflights Tip: The best prices from Dallas to Portland are usually found in January or April, booked 81 days in advance, depart on a Monday or Saturday and return on a Thursday

Cheap flight deals from Dallas to Portland

Cheapest flights from Dallas to Portland
Explore the most affordable flight options available from Dallas to Portland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 3, 2026.

This Kiwi.com deal was found by Cheapflights users on 2/2. 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.
Wed 5/610:45 am
DFW
-
PWM
2 stops31h 31m
Multiple Airlines
Wed 5/1311:07 am
PWM
-
DFW
1 stop26h 49m
Multiple Airlines
Deal found 2/2$324
This Kiwi.com deal was found by Cheapflights users on 2/2. 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 3/32:24 pm
DFW
-
PWM
1 stop18h 53m
Multiple Airlines
Tue 3/106:14 pm
PWM
-
DFW
2 stops26h 15m
Multiple Airlines
Deal found 2/2$325
This Kiwi.com deal was found by Cheapflights users on 2/2. 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 2/2611:28 am
DFW
-
PWM
1 stop22h 21m
Multiple Airlines
Sat 2/286:18 pm
PWM
-
DFW
2 stops40h 13m
Multiple Airlines
Deal found 2/2$329
This Southwest deal was found by Cheapflights users on 2/1. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/301:30 pm
DAL
-
PWM
2 stops8h 40m
Southwest
Sat 6/68:25 am
PWM
-
DAL
2 stops11h 00m
Southwest
Deal found 2/1$355
This United Airlines deal was found by Cheapflights users on 2/2. 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 2/267:45 am
DFW
-
PWM
1 stop5h 38m
United Airlines
Sat 2/286:00 am
PWM
-
DFW
1 stop7h 14m
United Airlines
Deal found 2/2$366
This Southwest deal was found by Cheapflights users on 2/2. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/33:35 pm
DAL
-
PWM
1 stop5h 40m
Southwest
Tue 3/1012:30 pm
PWM
-
DAL
1 stop7h 10m
Southwest
Deal found 2/2$366
This Delta deal was found by Cheapflights users on 2/1. 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.
Wed 3/411:04 am
DFW
-
PWM
2 stops11h 16m
Delta
Sun 3/86:03 am
PWM
-
DFW
1 stop7h 34m
Delta
Deal found 2/1$371
This American Airlines deal was found by Cheapflights users on 2/2. 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 4/13:51 pm
DFW
-
PWM
1 stop7h 04m
American Airlines
Sat 4/47:00 am
PWM
-
DFW
1 stop9h 24m
American Airlines
Deal found 2/2$372
This United Airlines deal was found by Cheapflights users on 2/2. 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 4/1812:28 pm
DFW
-
PWM
1 stop8h 12m
United Airlines
Tue 4/216:04 am
PWM
-
DFW
2 stops11h 10m
United Airlines
Deal found 2/2$377
This American Airlines deal was found by Cheapflights users on 2/1. 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.
Tue 7/2111:55 am
DFW
-
PWM
Nonstop3h 51m
American Airlines
Mon 7/275:36 pm
PWM
-
DFW
Nonstop4h 23m
American Airlines
Deal found 2/1$381
This Delta deal was found by Cheapflights users on 2/2. 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.
Sat 4/183:30 pm
DFW
-
PWM
2 stops8h 16m
Delta
Tue 4/215:21 am
PWM
-
DFW
2 stops9h 57m
Delta
Deal found 2/2$383
This Southwest deal was found by Cheapflights users on 2/1. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/46:00 am
DAL
-
PWM
1 stop7h 50m
Southwest
Sun 3/85:30 am
PWM
-
DAL
1 stop6h 15m
Southwest
Deal found 2/1$383

Find flight deals from Dallas to Portland

Discover tips and strategies to find the most affordable flight options for your journey from Dallas (A78) to Portland (PWM). 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 February 3, 2026.

Round-trip from

$324
(Kiwi.com)

One-way from

$133
(Trip.com)

Popular in

December

Cheapest in

January

Average price

$395
From Dallas to Portland
One-way flight from Dallas to Portland
High demand for flights, 8% potential price rise
Cheapest flight prices on average. 1% potential price decrease ($9 potential savings vs. average RT price).
Average for round-trip flights in February 2026

Cheapflights Fare Finder

 
Customize your flight search to find flights from Dallas to Portland 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 February 3, 2026.
Use the filters below to find and compare flights from Dallas to Portland that are best for you.

Fly from

Dallas

Fly to

Portland

Route

Depart

Return

Price

DallasPortland

DFW - PWM

DFWPWM

Dallas/Fort Worth

Tue 3/3

2:24 pm-10:17 am

1 stop18h 53m

Portland

Tue 3/10

6:14 pm-7:29 pm

2 stops26h 15m

$325

DallasPortland

DFW - PWM

DFWPWM

Dallas/Fort Worth

Thu 2/26

11:28 am-10:49 am

1 stop22h 21m

Portland

Sat 2/28

6:18 pm-9:31 am

2 stops40h 13m

$329

DallasPortland

DAL - PWM

DALPWM

Dallas Love Field

Sat 5/30

1:30 pm-11:10 pm

2 stops8h 40m

Portland

Sat 6/6

8:25 am-6:25 pm

2 stops11h 00m

$355

DallasPortland

DFW - PWM

DFWPWM

Dallas/Fort Worth

Tue 3/3

1:20 pm-8:28 pm

1 stop6h 08m

Portland

Tue 3/10

3:44 pm-9:42 pm

1 stop6h 58m

$366

DallasPortland

DFW - PWM

DFWPWM

Dallas/Fort Worth

Wed 3/4

1:36 pm-11:20 pm

1 stop8h 44m

Portland

Sun 3/8

5:23 am-12:30 pm

1 stop8h 07m

$366

DallasPortland

DFW - PWM

DFWPWM

Dallas/Fort Worth

Thu 2/26

7:45 am-2:23 pm

1 stop5h 38m

Portland

Sat 2/28

6:00 am-12:14 pm

1 stop7h 14m

$366

DallasPortland

DAL - PWM

DALPWM

Dallas Love Field

Tue 3/3

3:35 pm-10:15 pm

1 stop5h 40m

Portland

Tue 3/10

12:30 pm-6:40 pm

1 stop7h 10m

$366

DallasPortland

DFW - PWM

DFWPWM

Dallas/Fort Worth

Sat 4/18

12:28 pm-9:40 pm

1 stop8h 12m

Portland

Tue 4/21

4:23 pm-10:59 pm

1 stop7h 36m

$372

DallasPortland

DAL - PWM

DALPWM

Dallas Love Field

Sat 6/6

7:25 am-9:00 pm

1 stop12h 35m

Portland

Tue 6/9

7:30 am-1:45 pm

1 stop7h 15m

$385

DallasPortland

DFW - PWM

DFWPWM

Dallas/Fort Worth

Wed 4/8

7:00 am-3:22 pm

1 stop7h 22m

Portland

Wed 4/15

6:04 am-1:24 pm

1 stop8h 20m

$385

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/31

Showing 1-10 of 31 results
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Best time to book a flight from Dallas to Portland

Have a flexible travel schedule? Discover the best time to fly to Portland from Dallas 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 Dallas to Portland

How far ahead should I book a flight from Dallas to Portland, Maine?

Use this chart to determine the optimal time to book a round-trip flight from Dallas to Portland. Price data was last updated on January 30, 2026.

The best time to book flights from Dallas to Portland, Maine is 81 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 Dallas to Portland, Maine?

Currently, June is the cheapest month in which you can book a flight from Dallas to Portland, Maine (average of $81). Flying from Dallas to Portland, Maine in October is currently the most expensive (average of $185). 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.

Reviews of airlines servicing Portland

Get insights into the airlines that provide service to Portland. 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 Portland. Reviews last updated February 3, 2026.
Peruse reviews from past customers who have flown with Southwest, Delta, and United Airlines from Dallas to Portland to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Entertainment

7.5

Comfort

8.0

Food

7.0

Crew

8.6

Overall

8.0

Boarding

8.1

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am

Entertainment

7.5

Comfort

8.0

Food

7.0

Crew

8.6

Overall

8.0

Boarding

8.1

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am

Entertainment

7.5

Comfort

8.0

Food

7.0

Crew

8.6

Overall

8.0

Boarding

8.1

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am

Entertainment

7.5

Comfort

8.0

Food

7.0

Crew

8.6

Overall

8.0

Boarding

8.1

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am

Entertainment

7.5

Comfort

8.0

Food

7.0

Crew

8.6

Overall

8.0

Boarding

8.1

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am

Related info for your journey

Find useful and relevant information for your journey from Dallas to Portland. 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 into for flights to Portland from Dallas?

    If you book a flight to Portland from Dallas, you will be flying to Portland, which is the city’s only airport. Portland (PWM) is located 2.9 mi from the center of Portland. There are 0 flights from Dallas to Portland per day from 4 different airlines.

  • How long is the flight from Dallas to Portland, Maine?

    Departing from Dallas to Portland, Maine will take you 6h 08m. Dallas and Portland, Maine are separated by a distance of 1618 mi. This flight may include one or multiple stops.

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

    Currently priced at $187, Delta will fly you from Dallas to Portland, Maine and back. In addition to Delta, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from United Airlines and Southwest - these airlines can fly you to your destination from $237 and $282, respectively. Delta is priced at 56% lower than the current average price of a flight leaving 3 months from now.

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

    The cheapest airlines for a one-way flight from Dallas to Portland, Maine are Delta ($118), Frontier ($129), and United Airlines ($143).

  • What are the cheapest flights from Dallas to Portland, Maine?

    On average you can expect to pay $429 for a flight from Dallas to Portland, Maine. The cheapest flight overall is $381 while the most popular route, (Dallas/Fort Worth - Portland) is currently priced at $324.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Dallas to Portland 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 Dallas to Portland, Maine?

    Currently, June is the cheapest month in which you can book a flight from Dallas to Portland, Maine (average of $81). Flying from Dallas to Portland, Maine in October is currently the most expensive (average of $185). 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 Portland?

Book flights to Portland if you plan to visit one of these locations
North Conway
Brunswick
Auburn
Conway

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Top 4 airlines flying from Dallas to Portland

Discover the top 4 airlines that operate flights from Dallas to Portland. 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 February 3, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$187Average$399FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$237Average$381FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$282Average$453FlexibilityNo cancel feeOn-time63%
American AirlinesCheapest$328Average$555FlexibilityNo cancel feeOn-time71%

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