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Cheap flights from Portland, Maine to Texas from $85

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, Maine to Texas departing on 11/19. 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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Find the cheapest flights from Portland, Maine to Texas

Cheap round-trip flights

Multiple Airlines Logo
11:21 am - 8:12 amPWM-DFW
21h 51m1 stop
Multiple Airlines Logo
8:02 pm - 10:41 amDFW-PWM
13h 39m1 stop
$211Multiple Airlines
Find Deal
Wed, Nov 12 - Fri, Nov 14
Multiple Airlines Logo
11:21 am - 8:12 amPWM-DFW
21h 51m1 stop
Multiple Airlines Logo
8:02 pm - 1:51 pmDFW-PWM
16h 49m2 stops
$226Multiple Airlines
Find Deal
Wed, Nov 12 - Sun, Nov 16
American Airlines Logo
5:12 pm - 11:19 pmPWM-IAH
7h 07m1 stop
American Airlines Logo
5:01 pm - 11:59 pmIAH-PWM
5h 58m1 stop
$239American Airlines
Find Deal
Sat, Nov 1 - Mon, Nov 3
American Airlines Logo
12:34 pm - 8:07 pmPWM-IAH
8h 33m2 stops
American Airlines Logo
5:01 pm - 11:59 pmIAH-PWM
5h 58m1 stop
$244American Airlines
Find Deal
Sat, Nov 1 - Mon, Nov 3
United Airlines Logo
4:11 pm - 11:09 pmPWM-IAH
7h 58m1 stop
United Airlines Logo
1:35 pm - 11:21 pmIAH-PWM
8h 46m1 stop
$304United Airlines
Find Deal
Wed, Feb 25 - Thu, Feb 26
Delta Logo
6:00 am - 11:30 amPWM-IAH
6h 30m1 stop
Delta Logo
5:30 am - 12:08 pmIAH-PWM
5h 38m1 stop
$309Delta
Find Deal
Thu, Nov 13 - Tue, Nov 18
Delta Logo
6:00 am - 1:28 pmPWM-HOU
8h 28m1 stop
Delta Logo
6:00 am - 12:30 pmHOU-PWM
5h 30m1 stop
$309Delta
Find Deal
Thu, Nov 13 - Mon, Nov 17
Southwest Logo
3:30 pm - 8:45 pmPWM-HOU
6h 15m1 stop
Southwest Logo
5:25 am - 1:45 pmHOU-PWM
7h 20m1 stop
$322Southwest
Find Deal
Wed, Feb 25 - Thu, Feb 26
United Airlines Logo
6:14 am - 11:42 amPWM-AUS
6h 28m1 stop
United Airlines Logo
12:15 pm - 11:17 pmAUS-PWM
10h 02m2 stops
$322United Airlines
Find Deal
Sat, Oct 25 - Tue, Oct 28
Southwest Logo
5:45 am - 12:50 pmPWM-HOU
8h 05m2 stops
Southwest Logo
10:20 pm - 1:45 pmHOU-PWM
14h 25m2 stops
$338Southwest
Find Deal
Wed, Feb 25 - Thu, Feb 26

United Airlines flights from Portland, Maine to Texas

Our best United Airlines deals on Portland, Maine to Texas flight tickets
United Airlines
Feb 25
PWM4:11 pmPortland
7h 58m
1 stop
IAH11:09 pmHouston George Bush Intcntl
Feb 26
IAH1:35 pmHouston George Bush Intcntl
8h 46m
1 stop
PWM11:21 pmPortland
$304
Find similar
United Airlines
Oct 25
PWM6:14 amPortland
6h 28m
1 stop
AUS11:42 amAustin Bergstrom
Oct 28
AUS12:15 pmAustin Bergstrom
10h 02m
2 stops
PWM11:17 pmPortland
$322
Find similar
United Airlines
Oct 22
PWM6:14 amPortland
6h 11m
1 stop
DFW11:25 amDallas/Fort Worth
Oct 29
DFW7:00 amDallas/Fort Worth
6h 12m
1 stop
PWM2:12 pmPortland
$350
Find similar

American Airlines flights from Portland, Maine to Texas

Our best American Airlines deals on Portland, Maine to Texas flight tickets
American Airlines
Nov 1
PWM5:12 pmPortland
7h 07m
1 stop
IAH11:19 pmHouston George Bush Intcntl
Nov 3
IAH5:01 pmHouston George Bush Intcntl
5h 58m
1 stop
PWM11:59 pmPortland
$239
Find similar
American Airlines
Nov 1
PWM12:34 pmPortland
8h 33m
2 stops
IAH8:07 pmHouston George Bush Intcntl
Nov 3
IAH5:01 pmHouston George Bush Intcntl
5h 58m
1 stop
PWM11:59 pmPortland
$244
Find similar
American Airlines
Oct 30
PWM5:21 pmPortland
6h 58m
1 stop
IAH11:19 pmHouston George Bush Intcntl
Oct 31
IAH8:00 amHouston George Bush Intcntl
5h 56m
1 stop
PWM2:56 pmPortland
$259
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Portland, Maine to Texas 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 September 23, 2025.
Use the filters below to find and compare flights from Portland, Maine to Texas that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

PortlandDallas

PWM - DFW

PWMDFW

Portland

Wed 11/12

11:21 am-8:12 am

1 stop21h 51m

Dallas/Fort Worth

Fri 11/14

8:02 pm-10:41 am

1 stop13h 39m

$211

PortlandDallas

PWM - DFW

PWMDFW

Portland

Wed 11/12

11:21 am-8:12 am

1 stop21h 51m

Dallas/Fort Worth

Sun 11/16

8:02 pm-1:51 pm

2 stops16h 49m

$226

PortlandHouston

PWM - IAH

PWMIAH

Portland

Sat 11/1

5:12 pm-11:19 pm

1 stop7h 07m

Houston George Bush Intcntl

Mon 11/3

5:01 pm-11:59 pm

1 stop5h 58m

$239

PortlandHouston

PWM - IAH

PWMIAH

Portland

Sat 11/1

12:34 pm-8:07 pm

2 stops8h 33m

Houston George Bush Intcntl

Mon 11/3

5:01 pm-11:59 pm

1 stop5h 58m

$244

PortlandHouston

PWM - IAH

PWMIAH

Portland

Wed 2/25

4:11 pm-11:09 pm

1 stop7h 58m

Houston George Bush Intcntl

Thu 2/26

1:35 pm-11:21 pm

1 stop8h 46m

$304

PortlandHouston

PWM - IAH

PWMIAH

Portland

Thu 11/13

6:00 am-11:30 am

1 stop6h 30m

Houston George Bush Intcntl

Tue 11/18

5:30 am-12:08 pm

1 stop5h 38m

$309

PortlandHouston

PWM - HOU

PWMHOU

Portland

Thu 11/13

6:00 am-1:28 pm

1 stop8h 28m

Houston Hobby

Mon 11/17

6:00 am-12:30 pm

1 stop5h 30m

$309

PortlandHouston

PWM - HOU

PWMHOU

Portland

Wed 2/25

3:30 pm-8:45 pm

1 stop6h 15m

Houston Hobby

Thu 2/26

5:25 am-1:45 pm

1 stop7h 20m

$322

PortlandAustin

PWM - AUS

PWMAUS

Portland

Sat 10/25

6:14 am-11:42 am

1 stop6h 28m

Austin Bergstrom

Tue 10/28

12:15 pm-11:17 pm

2 stops10h 02m

$322

PortlandHouston

PWM - HOU

PWMHOU

Portland

Wed 2/25

5:45 am-12:50 pm

2 stops8h 05m

Houston Hobby

Thu 2/26

10:20 pm-1:45 pm

2 stops14h 25m

$338

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 Texas from

How to get the cheapest flight ticket from Portland, Maine to Texas

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 Texas?

The cheapest month to fly to Texas from Portland, Maine is in January. Flight prices, which tend to average around $346, are often lower during this time because this is during the off-season. If you don’t want to visit Texas in January, then you should wait until November to fly from Portland, Maine, when ticket prices are also cheap, with an average price of $367.

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

According to our data, Thursday is the cheapest day to fly to Texas from Portland, Maine. The lowest ticket price found for a Thursday departure recently was $415. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. Be sure to avoid booking your departure on a Sunday as prices are generally higher than usual. According to our data, the average ticket price to Texas on Sunday is $557.

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

The cheapest time of day to fly to Texas is in the evening when flights can be purchased for as low as $168. Flights to Texas are more costly in the afternoon, with an average ticket price of $468. Departure times in the afternoon fall within the peak daily travel times, which is why tickets can be more expensive.

What is the cheapest Portland to Texas flight route?

Fly from Portland to Houston George Bush Intcntl for the best Portland - Texas flight prices

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

You are more likely to see cheaper flights to Texas from Portland, Maine when booking weeks ahead of your departure date. In general, you can expect to find flights to Texas for around $420 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Texas from Portland, Maine for as low as $306 on momondo.

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

There are 3 cabin classes available to choose from on Portland to Texas flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Portland, Maine to Texas flights?

You could potentially save up to 40% on your flight if you consider stops on a Portland, Maine to Texas flight.

Cheap Portland, Maine to Texas flight deals and tips

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

Best Price Found

$144

Fastest flight time

4h 09m

Direct flights

Mon, Tue, Wed, Thu, Sat and Sun

Airports in Texas

2 airports
The best one-way flight to Texas from Portland, Maine in the past 72 hours is $144. The best round-trip flight deal from Portland, Maine to Texas found on momondo in the last 72 hours is $412.
The fastest flight from Portland, Maine to Texas takes 4h 09m
Direct flights go from Portland, Maine to Texas on Monday, Tuesday, Wednesday, Thursday, Saturday and Sunday. The only airline offering direct flights is United Airlines.
There are 2 airports near Texas: Houston George Bush Intcntl (IAH), Dallas/Fort Worth (DFW)
Search flight deals

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

    Prices for flights from Portland Airport to Texas are updated daily.

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

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

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Portland Airport to Texas.

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

    The travel and health documents required for your trip to Texas can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Texas. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular plane model from Portland, Maine to Texas?

Best airlines flying from Portland, Maine to Texas

Compare and see reviews for airlines that fly from Portland, Maine to Texas with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $185Free CancellationRating
7.9
7,974 reviews
Search Delta flights
American AirlinesPriceFrom $189Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
FrontierPriceFrom $218Free CancellationRating
5.8
3,165 reviews
Search Frontier flights
United AirlinesPriceFrom $263Free CancellationRating
7.4
8,926 reviews
Search United Airlines flights
SouthwestPriceFrom $276Free CancellationRating
8.0
4,244 reviews
Search Southwest flights

Why use momondo?

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

Finding the right flight to Texas from Portland is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Texas quick and easy, saving you time and money.

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

All flight searches from Portland to Texas on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Portland to Texas?

momondo provides multiple filters to help you find the best flight to Texas 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 Texas right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Portland to Texas flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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