What is the cheapest airline that flies from Portland to Texas?

United Airlines, American Airlines, and Southwest are the most popular carriers operating from Portland to Texas

What airlines fly to Texas?

Delta, American Airlines and JetBlue are the top three most popular airlines that fly to Texas from Portland, Maine according to our data. Delta is the first choice among our users, with 30% of people opting to fly with this airline when traveling to Texas. Keep in mind that there are 6 different airlines that fly to Texas on a routine basis, so you have a few additional options to choose from.

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?

There are 4 operators available for flights from Portland Airport to Texas as of November 2026.

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.

$128 Cheap Flights from Portland, Maine to Texas in 2026/27

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Portland, Maine to Texas

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

5:00 pm - 10:22 amPWM Portland-IAH Houston George Bush Intcntl

42h 22m2 stops Charleston Orlando

5:44 pm - 9:08 amIAH Houston George Bush Intcntl-PWM Portland

14h 24m1 stop Orlando

$263Multiple Airlines

Mon, Jan 11 - Tue, Jan 26

12:28 pm - 11:55 amPWM Portland-DFW Dallas/Fort Worth

24h 27m2 stops Raleigh-Durham Atlanta Hartsfield-Jackson

2:51 pm - 5:51 pmDFW Dallas/Fort Worth-PWM Portland

26h 00m1 stop Tampa

$267Multiple Airlines

Sat, Jan 16 - Tue, Jan 19

6:00 am - 12:45 pmPWM Portland-AUS Austin Bergstrom

7h 45m1 stop Atlanta Hartsfield-Jackson

5:00 pm - 11:33 pmAUS Austin Bergstrom-PWM Portland

5h 33m1 stop Atlanta Hartsfield-Jackson

$393Delta

Wed, Dec 9 - Tue, Dec 15

3:25 pm - 9:05 pmPWM Portland-AUS Austin Bergstrom

6h 40m1 stop Baltimore/Washington

5:40 am - 12:15 pmAUS Austin Bergstrom-PWM Portland

5h 35m1 stop Baltimore/Washington

$403Southwest

Wed, Jan 20 - Wed, Jan 27

5:05 am - 10:50 amPWM Portland-AUS Austin Bergstrom

6h 45m1 stop Baltimore/Washington

5:40 am - 2:50 pmAUS Austin Bergstrom-PWM Portland

8h 10m1 stop Baltimore/Washington

$403Southwest

Sat, Jan 23 - Wed, Jan 27

12:47 pm - 8:31 pmPWM Portland-AUS Austin Bergstrom

8h 44m1 stop Detroit Metropolitan Wayne County

5:30 am - 12:07 pmAUS Austin Bergstrom-PWM Portland

5h 37m1 stop Detroit Metropolitan Wayne County

$403Delta

Wed, Jan 6 - Wed, Jan 13

3:21 pm - 11:59 pmPWM Portland-SAT San Antonio

9h 38m2 stops Washington, D.C. Reagan-National Dallas/Fort Worth

1:18 pm - 9:34 pmSAT San Antonio-PWM Portland

7h 16m1 stop Charlotte Douglas

$408American Airlines

Tue, Jan 5 - Sat, Jan 9

5:00 am - 3:05 pmPWM Portland-AUS Austin Bergstrom

11h 05m2 stops Washington, D.C. Reagan-National Dallas/Fort Worth

1:01 pm - 10:44 pmAUS Austin Bergstrom-PWM Portland

8h 43m1 stop Philadelphia

$408American Airlines

Wed, Jan 6 - Wed, Jan 13

9:40 am - 5:21 pmPWM Portland-AUS Austin Bergstrom

8h 41m2 stops Washington, D.C. Dulles Intl Houston George Bush Intcntl

9:45 am - 9:03 pmAUS Austin Bergstrom-PWM Portland

10h 18m2 stops Houston George Bush Intcntl Newark

$413United Airlines

Sat, Jan 23 - Wed, Jan 27

9:40 am - 5:21 pmPWM Portland-AUS Austin Bergstrom

8h 41m2 stops Washington, D.C. Dulles Intl Houston George Bush Intcntl

5:15 am - 2:33 pmAUS Austin Bergstrom-PWM Portland

8h 18m2 stops Houston George Bush Intcntl Washington, D.C. Dulles Intl

$413United Airlines

Wed, Jan 6 - Wed, Jan 13

Cheap last minute flights

Enter your travel dates to find the best prices.

5:08 pm - 10:46 pmPWM Portland-DFW Dallas/Fort Worth

6h 38m1 stop Chicago O'Hare Intl

5:45 am - 4:02 pmDFW Dallas/Fort Worth-PWM Portland

9h 17m1 stop Denver Intl

$506United Airlines

Tue, Nov 17 - Wed, Nov 18

3:23 pm - 11:59 pmPWM Portland-DFW Dallas/Fort Worth

9h 36m1 stop Denver Intl

7:00 am - 2:16 pmDFW Dallas/Fort Worth-PWM Portland

6h 16m1 stop Chicago O'Hare Intl

$506United Airlines

Tue, Nov 17 - Wed, Nov 18

6:17 am - 12:43 pmPWM Portland-DFW Dallas/Fort Worth

7h 26m1 stop Washington, D.C. Reagan-National

3:03 pm - 10:56 pmDFW Dallas/Fort Worth-PWM Portland

6h 53m1 stop Philadelphia

$511American Airlines

Wed, Nov 18 - Wed, Nov 25

5:15 am - 11:50 amPWM Portland-DAL Dallas Love Field

7h 35m1 stop Baltimore/Washington

6:00 am - 12:10 pmDAL Dallas Love Field-PWM Portland

5h 10m1 stop Baltimore/Washington

$511Southwest

Tue, Nov 17 - Wed, Nov 18

10:25 am - 4:50 pmPWM Portland-DAL Dallas Love Field

7h 25m1 stop Baltimore/Washington

6:00 am - 2:45 pmDAL Dallas Love Field-PWM Portland

7h 45m1 stop Baltimore/Washington

$511Southwest

Tue, Nov 17 - Wed, Nov 18

6:00 am - 11:16 amPWM Portland-DFW Dallas/Fort Worth

6h 16m1 stop Atlanta Hartsfield-Jackson

5:30 am - 4:38 pmDFW Dallas/Fort Worth-PWM Portland

10h 08m2 stops Atlanta Hartsfield-Jackson New York LaGuardia

$516Delta

Tue, Nov 17 - Wed, Nov 18

4:03 pm - 12:17 amPWM Portland-DFW Dallas/Fort Worth

9h 14m2 stops New York John F Kennedy Intl Atlanta Hartsfield-Jackson

5:25 am - 4:38 pmDFW Dallas/Fort Worth-PWM Portland

10h 13m2 stops Detroit Metropolitan Wayne County New York LaGuardia

$521Delta

Tue, Nov 17 - Wed, Nov 18

7:10 am - 2:52 pmPWM Portland-DFW Dallas/Fort Worth

8h 42m1 stop Charlotte Douglas

5:00 am - 11:56 amDFW Dallas/Fort Worth-PWM Portland

5h 56m1 stop Chicago O'Hare Intl

$547American Airlines

Wed, Nov 18 - Thu, Nov 19

5:09 pm - 8:44 amPWM Portland-IAH Houston George Bush Intcntl

40h 35m2 stops Raleigh-Durham Miami

5:01 am - 9:08 amIAH Houston George Bush Intcntl-PWM Portland

27h 07m1 stop Orlando

$677Multiple Airlines

Wed, Nov 18 - Sun, Nov 22

6:30 am - 11:11 pmPWM Portland-AUS Austin Bergstrom

17h 41m2 stops New York John F Kennedy Intl Fort Lauderdale

7:15 am - 11:43 pmAUS Austin Bergstrom-PWM Portland

15h 28m2 stops Fort Lauderdale New York John F Kennedy Intl

$1,268JetBlue

Mon, Nov 16 - Wed, Nov 18

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American Airlines flights from Portland, Maine to Texas

Our best American Airlines deals on Portland, Maine to Texas flight tickets

American Airlines

Jan 5

PWM3:21 pmPortland

9h 38m

2 stops

SAT11:59 pmSan Antonio

Jan 9

SAT1:18 pmSan Antonio

7h 16m

1 stop

PWM9:34 pmPortland

$408

American Airlines

Jan 5

PWM5:30 amPortland

6h 32m

1 stop

SAT11:02 amSan Antonio

Jan 9

SAT6:05 amSan Antonio

8h 10m

1 stop

PWM3:15 pmPortland

$416

American Airlines

Jan 8

PWM5:00 amPortland

11h 33m

2 stops

IAH3:33 pmHouston George Bush Intcntl

Jan 22

IAH6:00 amHouston George Bush Intcntl

9h 16m

2 stops

PWM4:16 pmPortland

$439

United Airlines flights from Portland, Maine to Texas

Our best United Airlines deals on Portland, Maine to Texas flight tickets

United Airlines

Dec 10

PWM7:00 amPortland

9h 59m

2 stops

AUS3:59 pmAustin Bergstrom

Dec 14

AUS3:39 pmAustin Bergstrom

6h 45m

1 stop

PWM11:24 pmPortland

$428

United Airlines

Dec 19

PWM4:28 pmPortland

9h 17m

1 stop

IAH12:45 amHouston George Bush Intcntl

Jan 4

IAH4:50 pmHouston George Bush Intcntl

6h 09m

1 stop

PWM11:59 pmPortland

$432

United Airlines

Jan 13

PWM4:25 pmPortland

7h 19m

1 stop

DFW10:44 pmDallas/Fort Worth

Jan 18

DFW7:00 amDallas/Fort Worth

6h 44m

1 stop

PWM2:44 pmPortland

$443

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

PortlandHouston

PWM Portland - IAH Houston George Bush Intcntl

PWMIAH

Portland

Mon 1/11

5:00 pm-10:22 am

2 stops42h 22m

Houston George Bush Intcntl

Tue 1/26

5:44 pm-9:08 am

1 stop14h 24m

$263

PortlandDallas

PWM Portland - DFW Dallas/Fort Worth

PWMDFW

Portland

Sat 1/16

12:28 pm-11:55 am

2 stops24h 27m

Dallas/Fort Worth

Tue 1/19

2:51 pm-5:51 pm

1 stop26h 00m

$267

PortlandAustin

PWM Portland - AUS Austin Bergstrom

PWMAUS

Portland

Wed 12/9

6:00 am-12:45 pm

1 stop7h 45m

Austin Bergstrom

Tue 12/15

5:00 pm-11:33 pm

1 stop5h 33m

$393

Quickest round-trip

PortlandAustin

PWM Portland - AUS Austin Bergstrom

PWMAUS

Portland

Wed 1/20

3:25 pm-9:05 pm

1 stop6h 40m

Austin Bergstrom

Wed 1/27

5:40 am-12:15 pm

1 stop5h 35m

$403

PortlandAustin

PWM Portland - AUS Austin Bergstrom

PWMAUS

Portland

Sat 1/23

5:05 am-10:50 am

1 stop6h 45m

Austin Bergstrom

Wed 1/27

5:40 am-2:50 pm

1 stop8h 10m

$403

PortlandAustin

PWM Portland - AUS Austin Bergstrom

PWMAUS

Portland

Wed 1/6

12:47 pm-8:31 pm

1 stop8h 44m

Austin Bergstrom

Wed 1/13

5:30 am-12:07 pm

1 stop5h 37m

$403

PortlandSan Antonio

PWM Portland - SAT San Antonio

PWMSAT

Portland

Tue 1/5

3:21 pm-11:59 pm

2 stops9h 38m

San Antonio

Sat 1/9

1:18 pm-9:34 pm

1 stop7h 16m

$408

PortlandAustin

PWM Portland - AUS Austin Bergstrom

PWMAUS

Portland

Wed 1/6

5:00 am-3:05 pm

2 stops11h 05m

Austin Bergstrom

Wed 1/13

1:01 pm-10:44 pm

1 stop8h 43m

$408

PortlandAustin

PWM Portland - AUS Austin Bergstrom

PWMAUS

Portland

Sat 1/23

9:40 am-5:21 pm

2 stops8h 41m

Austin Bergstrom

Wed 1/27

9:45 am-9:03 pm

2 stops10h 18m

$413

PortlandAustin

PWM Portland - AUS Austin Bergstrom

PWMAUS

Portland

Wed 1/6

9:40 am-5:21 pm

2 stops8h 41m

Austin Bergstrom

Wed 1/13

5:15 am-2:33 pm

2 stops8h 18m

$413

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

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

Prices

Airlines

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 $379, 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 February to fly from Portland, Maine, when ticket prices are also cheap, with an average price of $427.

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

According to our data, Saturday is the cheapest day to fly to Texas from Portland, Maine. The lowest ticket price found for a Saturday departure recently was $478. 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 $807.

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 afternoon when flights can be purchased for as low as $497. Flights to Texas are more costly in the morning, with an average ticket price of $541. Departure times in the morning 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 from Portland, Maine 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 $484 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 $376 on momondo.

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

There are 3 cabin classes available to choose from on Portland, Maine 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?

No. A direct flight is the cheapest option for a flight between Portland, Maine to Texas.

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	$128
Fastest flight time	6h 06m
Direct flights	None

The best one-way flight to Texas from Portland, Maine in the past 72 hours is $128. The best round-trip flight deal from Portland, Maine to Texas found on momondo in the last 72 hours is $263.

The fastest flight from Portland, Maine to Texas takes 6h 06m

There are no direct flights from Portland, Maine to Texas. Popular non-direct route for this connection is Portland Airport - Dallas/Fort Worth Airport.

Search flight deals

Frequently asked questions about flying from Portland, Maine to Texas

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?
There are 4 operators available for flights from Portland Airport to Texas as of November 2026.
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?
momondo data reveals that the most frequently booked plane model on the route from Portland, Maine to Texas is Airbus A321-100/200, representing 33.33% of all bookings. The subsequent popular models are Boeing 737 MAX 8 at 30.30%, Boeing 737 at 15.15%, and Boeing 737-800 at 12.12%.

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
American Airlines	PriceFrom $241	Free Cancellation	Rating 7.0 12,229 reviews	Search American Airlines flights
Delta	PriceFrom $246	Free Cancellation	Rating 7.8 8,718 reviews	Search Delta flights
United Airlines	PriceFrom $254	Free Cancellation	Rating 7.3 10,484 reviews	Search United Airlines flights
Southwest	PriceFrom $295	Free Cancellation	Rating 8.0 4,221 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.