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Cheap flights from Maine to Houston from $115

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Maine to Houston departing on 9/2. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Maine to Houston

Cheap round-trip flights

Enter your travel dates to find the best prices.
Delta Logo
6:05 am - 1:27 pm
PWM
-
IAH
8h 22m
1 stop
Delta Logo
2:37 pm - 11:13 pm
IAH
-
PWM
7h 36m
1 stop
$259Delta
Wed, Aug 19 - Mon, Aug 24
Delta Logo
6:30 am - 5:40 pm
PWM
-
IAH
12h 10m
2 stops
Delta Logo
2:37 pm - 11:13 pm
IAH
-
PWM
7h 36m
1 stop
$264Delta
Wed, Aug 19 - Mon, Aug 24
Frontier Logo
12:01 pm - 10:48 pm
BOS
-
IAH
11h 47m
1 stop
Frontier Logo
7:23 pm - 9:09 am
IAH
-
BOS
12h 46m
1 stop
$274Frontier
Fri, Jul 3 - Mon, Jul 6
JetBlue Logo
8:43 am - 5:04 pm
BOS
-
IAH
9h 21m
1 stop
JetBlue Logo
11:50 am - 6:45 pm
IAH
-
BOS
5h 55m
1 stop
$275JetBlue
Fri, Aug 14 - Sun, Aug 23
JetBlue Logo
8:43 am - 5:25 pm
BOS
-
IAH
9h 42m
1 stop
JetBlue Logo
1:14 pm - 6:10 pm
IAH
-
BOS
3h 56mnonstop
$277JetBlue
Wed, Jul 1 - Wed, Jul 8
Frontier Logo
8:47 am - 12:12 pm
BOS
-
IAH
28h 25m
1 stop
Frontier Logo
8:55 pm - 7:52 am
IAH
-
BOS
9h 57m
1 stop
$278Frontier
Fri, Jun 26 - Mon, Jun 29
American Airlines Logo
12:38 pm - 7:57 pm
BOS
-
HOU
8h 19m
1 stop
American Airlines Logo
4:14 pm - 11:59 pm
HOU
-
BOS
6h 45m
1 stop
$283American Airlines
Fri, Jul 3 - Mon, Jul 6
United Airlines Logo
5:47 am - 8:50 am
BOS
-
IAH
4h 03mnonstop
United Airlines Logo
5:09 pm - 1:14 am
IAH
-
BOS
7h 05m
1 stop
$283United Airlines
Tue, Jul 7 - Sat, Jul 11
American Airlines Logo
6:30 am - 1:18 pm
PWM
-
IAH
7h 48m
1 stop
American Airlines Logo
4:44 pm - 11:59 pm
IAH
-
PWM
6h 15m
1 stop
$319American Airlines
Wed, Sep 16 - Fri, Sep 18
United Airlines Logo
6:00 am - 11:51 am
BGR
-
IAH
6h 51m
1 stop
United Airlines Logo
1:46 pm - 11:15 pm
IAH
-
BGR
8h 29m
1 stop
$329United Airlines
Thu, Jul 2 - Wed, Aug 5

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American Airlines flights from Maine to Houston

Our best American Airlines deals on Maine to Houston flight tickets
American Airlines
Jul 3
BOS12:38 pmBoston Logan Intl
8h 19m
1 stop
HOU7:57 pmHouston Hobby
Jul 6
HOU4:14 pmHouston Hobby
6h 45m
1 stop
BOS11:59 pmBoston Logan Intl
$283
American Airlines
Jul 7
BOS7:00 amBoston Logan Intl
8h 12m
1 stop
IAH2:12 pmHouston George Bush Intcntl
Jul 11
IAH5:41 pmHouston George Bush Intcntl
5h 56m
1 stop
BOS12:37 amBoston Logan Intl
$293
American Airlines
Sep 16
PWM6:30 amPortland
7h 48m
1 stop
IAH1:18 pmHouston George Bush Intcntl
Sep 18
IAH4:44 pmHouston George Bush Intcntl
6h 15m
1 stop
PWM11:59 pmPortland
$319

Southwest flights from Maine to Houston

Our best Southwest deals on Maine to Houston flight tickets
Southwest
Aug 14
BOS5:25 amBoston Logan Intl
5h 35m
1 stop
HOU10:00 amHouston Hobby
Aug 18
HOU10:35 amHouston Hobby
5h 20m
1 stop
BOS4:55 pmBoston Logan Intl
$285
Southwest
Aug 14
BOS5:50 amBoston Logan Intl
9h 10m
2 stops
HOU2:00 pmHouston Hobby
Aug 18
HOU2:35 pmHouston Hobby
6h 35m
2 stops
BOS10:10 pmBoston Logan Intl
$287
Southwest
Oct 3
BOS5:25 amBoston Logan Intl
6h 15m
1 stop
HOU10:40 amHouston Hobby
Oct 5
HOU2:20 pmHouston Hobby
8h 05m
1 stop
BOS11:25 pmBoston Logan Intl
$289

momondo Fare Finder

 
Customize your flight search to find flights from Maine to Houston 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 June 11, 2026.
Use the filters below to find and compare flights from Maine to Houston that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

PortlandHouston

PWM - IAH

PWMIAH

Portland

Wed 8/19

6:05 am-1:27 pm

1 stop8h 22m

Houston George Bush Intcntl

Mon 8/24

2:37 pm-11:13 pm

1 stop7h 36m

$259

PortlandHouston

PWM - IAH

PWMIAH

Portland

Wed 8/19

6:30 am-5:40 pm

2 stops12h 10m

Houston George Bush Intcntl

Mon 8/24

2:37 pm-11:13 pm

1 stop7h 36m

$264

BostonHouston

BOS - IAH

BOSIAH

Boston Logan Intl

Fri 7/3

12:01 pm-10:48 pm

1 stop11h 47m

Houston George Bush Intcntl

Mon 7/6

7:23 pm-9:09 am

1 stop12h 46m

$274

BostonHouston

BOS - IAH

BOSIAH

Boston Logan Intl

Fri 8/14

8:43 am-5:04 pm

1 stop9h 21m

Houston George Bush Intcntl

Sun 8/23

11:50 am-6:45 pm

1 stop5h 55m

$275

BostonHouston

BOS - IAH

BOSIAH

Boston Logan Intl

Wed 7/1

8:43 am-5:25 pm

1 stop9h 42m

Houston George Bush Intcntl

Wed 7/8

1:14 pm-6:10 pm

Nonstop3h 56m

$277

BostonHouston

BOS - IAH

BOSIAH

Boston Logan Intl

Fri 6/26

8:47 am-12:12 pm

1 stop28h 25m

Houston George Bush Intcntl

Mon 6/29

8:55 pm-7:52 am

1 stop9h 57m

$278

BostonHouston

BOS - HOU

BOSHOU

Boston Logan Intl

Fri 7/3

12:38 pm-7:57 pm

1 stop8h 19m

Houston Hobby

Mon 7/6

4:14 pm-11:59 pm

1 stop6h 45m

$283
Quickest round-trip

BostonHouston

BOS - IAH

BOSIAH

Boston Logan Intl

Tue 7/7

5:47 am-8:50 am

Nonstop4h 03m

Houston George Bush Intcntl

Sat 7/11

5:09 pm-1:14 am

1 stop7h 05m

$283

PortlandHouston

PWM - IAH

PWMIAH

Portland

Wed 9/16

6:30 am-1:18 pm

1 stop7h 48m

Houston George Bush Intcntl

Fri 9/18

4:44 pm-11:59 pm

1 stop6h 15m

$319

BangorHouston

BGR - IAH

BGRIAH

Bangor

Thu 7/2

6:00 am-11:51 am

1 stop6h 51m

Houston George Bush Intcntl

Wed 8/5

1:46 pm-11:15 pm

1 stop8h 29m

$329

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 Houston from

How to get the cheapest flight ticket from Maine to Houston

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 Houston?

The month of July is, on average, the cheapest month to fly to Houston from Maine, with most prices found around $139. The month of June is another great option to travel to Houston, with average flight prices from Maine averaging around $139.

What is the cheapest Maine to Houston flight route?

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

How far in advance should I book a flight from Maine to Houston?

You are more likely to see cheaper flights to Houston from Maine when booking weeks ahead of your departure date. In general, you can expect to find flights to Houston for around $396 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Houston from Maine for as low as $169 on momondo.

What cabin class options are available on Maine to Houston flights?

There is only 1 cabin class available to choose from on Maine to Houston flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Cheap Maine to Houston flight deals and tips

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

Fastest flight time

4h 03m

Direct flights

Every day

Airports in Houston

2 airports
The fastest flight from Maine to Houston takes 4h 03m
Direct flights go from Maine to Houston every day.
There are 2 airports in Houston. From Maine there are direct flights to Houston George Bush Intcntl (IAH).
Search flight deals

Frequently asked questions about flying from Maine to Houston

  • When did momondo last update prices for flights from Maine to Houston?

    Prices for flights from Maine to Houston refresh daily.

  • How many operators does momondo search for flights from Maine to Houston?

  • How old do you have to be to fly from Maine to Houston?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Maine to Houston.

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

    The necessary travel and health documents for your Houston trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Maine to Houston

Compare and see reviews for airlines that fly from Maine to Houston with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $149Free CancellationRating
7.9
8,399 reviews
Search Delta flights
American AirlinesPriceFrom $171Free CancellationRating
7.1
11,640 reviews
Search American Airlines flights
United AirlinesPriceFrom $254Free CancellationRating
7.4
9,805 reviews
Search United Airlines flights
SouthwestPriceFrom $267Free CancellationRating
7.9
4,235 reviews
Search Southwest flights

Why use momondo?

Why should I use momondo to find a flight deal from Maine to Houston?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Maine to Houston. momondo saves you time and could save you money on your trip.

Can I find flights from Maine to Houston with flexible booking policies on momondo?

Yes. All flights to Houston from Maine on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Maine to Houston?

momondo helps you find the best flight between Maine and Houston by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Maine to Houston right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Maine to Houston now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Houston and let you know when they change.

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