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George Bush Intcntl

$95+ Cheap flights from Maine to George Bush Intcntl (IAH)

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 3/1. Fares are subject to change and may not be available on all flights or dates of travel.
PWM — IAH
Feb 7 — Feb 141
Sat 2/7
Sat 2/14
1 adult, Economy
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Cheap flight deals from Maine to George Bush Intcntl

Keep the following information in mind while searching for Maine to George Bush Intcntl flight deals. Data was last updated January 8, 2026.

Round-trip from

$191
(American Airlines)

One-way from

$95
(Kiwi.com)

Popular in

March

Cheapest in

July

Average price

$277
From Maine to Houston George Bush Intcntl
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One-way flight from Maine to Houston George Bush Intcntl
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Highest demand for flights based on searches. 20% potential increase in price ($95 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($16 potential savings vs. average RT price).
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Average for round-trip flights in January 2026
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Find flight deals from Maine to George Bush Intcntl

Cheapest flights from Maine to George Bush Intcntl
Explore the most affordable flight options available from Maine to George Bush Intcntl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 8, 2026.

This American Airlines deal was found by Cheapflights users on 1/8. 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 2/33:58 pmPWM - IAH
1 stop7h 26mAmerican Airlines
Tue 2/106:32 amIAH - PWM
1 stop7h 59mAmerican Airlines
Deal found 1/8$191
This JetBlue deal was found by Cheapflights users on 1/7. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 1/298:00 amBOS - IAH
Nonstop4h 39mJetBlue
Mon 2/212:24 pmIAH - BOS
Nonstop3h 50mJetBlue
Deal found 1/7$208
This Mytrip deal was found by Cheapflights users on 1/6. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 1/295:34 amBOS - IAH
1 stop15h 49mSpirit Airlines
Sun 2/15:27 pmIAH - BOS
2 stops22h 21mSpirit Airlines
Deal found 1/6$210
This Kiwi.com deal was found by Cheapflights users on 1/5. 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.
Fri 1/233:43 pmBOS - IAH
1 stop18h 17mMultiple Airlines
Sun 1/255:05 amIAH - BOS
2 stops10h 14mMultiple Airlines
Deal found 1/5$211
This American Airlines deal was found by Cheapflights users on 1/7. 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 3/115:40 pmPWM - IAH
1 stop7h 13mAmerican Airlines
Thu 3/127:59 amIAH - PWM
1 stop8h 08mAmerican Airlines
Deal found 1/7$211
This Cheapflightsfares deal was found by Cheapflights users on 1/6. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 1/155:27 pmBOS - IAH
1 stop7h 31mSpirit Airlines
Tue 1/204:35 pmIAH - BOS
1 stop6h 22mSpirit Airlines
Deal found 1/6$212
This Kiwi.com deal was found by Cheapflights users on 1/6. 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 3/1212:35 pmBOS - IAH
1 stop24h 10mFrontier
Mon 3/305:49 pmIAH - BOS
1 stop16h 52mFrontier
Deal found 1/6$213
This Kiwi.com deal was found by Cheapflights users on 1/7. 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 3/129:35 amBOS - IAH
1 stop11h 45mMultiple Airlines
Mon 3/166:00 amIAH - BOS
1 stop28h 41mMultiple Airlines
Deal found 1/7$214
This Frontier deal was found by Cheapflights users on 1/5. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 1/236:00 amBOS - IAH
1 stop12h 10mFrontier
Thu 1/296:05 pmIAH - BOS
1 stop6h 08mFrontier
Deal found 1/5$215
This United Airlines deal was found by Cheapflights users on 1/7. 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.
Wed 1/286:00 amBOS - IAH
1 stop7h 05mUnited Airlines
Sat 1/311:31 pmIAH - BOS
Nonstop3h 49mUnited Airlines
Deal found 1/7$216
This CheapOair deal was found by Cheapflights users on 1/6. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/86:29 pmBOS - IAH
1 stop15h 03mSpirit Airlines
Mon 5/114:20 pmIAH - BOS
1 stop5h 54mSpirit Airlines
Deal found 1/6$217
This Cheapflightsfares deal was found by Cheapflights users on 1/7. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/165:39 pmBOS - IAH
1 stop7h 17mSpirit Airlines
Fri 3/207:35 amIAH - BOS
1 stop6h 38mSpirit Airlines
Deal found 1/7$218

Cheapflights Fare Finder

 
Customize your flight search to find flights from Maine to George Bush Intcntl 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 January 8, 2026.
Use the filters below to find and compare flights from Maine to Houston George Bush Intcntl Airport that are best for you.

Fly from

Maine

Fly to

George Bush Intcntl

Route

Depart

Return

Price

PortlandHouston

PWM - IAH

PWMIAH

Portland

Wed 2/18

5:07 pm-10:48 pm

1 stop6h 41m

Houston George Bush Intcntl

Tue 2/24

7:59 am-5:07 pm

1 stop8h 08m

$191

PortlandHouston

PWM - IAH

PWMIAH

Portland

Wed 2/25

5:07 pm-10:48 pm

1 stop6h 41m

Houston George Bush Intcntl

Tue 3/10

7:59 am-5:07 pm

1 stop8h 08m

$191

PortlandHouston

PWM - IAH

PWMIAH

Portland

Tue 2/3

3:58 pm-10:24 pm

1 stop7h 26m

Houston George Bush Intcntl

Tue 2/10

6:32 am-3:31 pm

1 stop7h 59m

$191

PortlandHouston

PWM - IAH

PWMIAH

Portland

Wed 3/11

5:40 pm-11:53 pm

1 stop7h 13m

Houston George Bush Intcntl

Thu 3/12

7:59 am-5:07 pm

1 stop8h 08m

$211

BostonHouston

BOS - IAH

BOSIAH

Boston Logan Intl

Sun 1/25

5:45 am-11:02 am

1 stop6h 17m

Houston George Bush Intcntl

Tue 1/27

7:30 am-12:19 pm

Nonstop3h 49m

$216

BostonHouston

BOS - IAH

BOSIAH

Boston Logan Intl

Tue 2/17

7:15 am-10:57 am

Nonstop4h 42m

Houston George Bush Intcntl

Tue 2/24

4:48 pm-9:31 pm

Nonstop3h 43m

$231

PortlandHouston

PWM - IAH

PWMIAH

Portland

Thu 3/5

5:07 pm-10:48 pm

1 stop6h 41m

Houston George Bush Intcntl

Thu 3/12

5:16 pm-11:50 pm

1 stop5h 34m

$231

BostonHouston

BOS - IAH

BOSIAH

Boston Logan Intl

Mon 1/19

5:29 am-11:21 am

1 stop6h 52m

Houston George Bush Intcntl

Mon 1/26

5:30 am-11:40 am

1 stop5h 10m

$237

BostonHouston

BOS - IAH

BOSIAH

Boston Logan Intl

Sat 1/24

11:12 am-4:15 pm

1 stop6h 03m

Houston George Bush Intcntl

Tue 1/27

5:15 am-12:19 pm

1 stop6h 04m

$237

PortlandHouston

PWM - IAH

PWMIAH

Portland

Wed 2/25

12:13 pm-6:26 pm

1 stop7h 13m

Houston George Bush Intcntl

Wed 3/11

4:56 pm-11:22 pm

1 stop5h 26m

$237

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/8

Showing 1-10 of 49 results
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Best time to book a flight from Maine to George Bush Intcntl

Have a flexible travel schedule? Discover the best time to fly to George Bush Intcntl from Maine 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 Maine to Houston George Bush Intcntl Airport

What is the cheapest month to book a flight from Maine to Houston George Bush Intcntl Airport?

Currently, March is the cheapest month in which you can book a flight from Maine to Houston George Bush Intcntl Airport (average of $210). Flying from Maine to Houston George Bush Intcntl Airport in February is currently the most expensive (average of $300). 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.

Related info for your journey

Find useful and relevant information for your journey from Maine to George Bush Intcntl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Maine to Houston George Bush Intcntl Airport?

    American Airlines, United Airlines, and Delta can get you from Maine to Houston George Bush Intcntl Airport in just under 6h 17m. Your travel time can differ by up to 35m. The distance from Maine to Houston George Bush Intcntl Airport is about 1594 mi. This flight may include one or multiple stops.

  • What are the cheapest airlines to fly from Maine to Houston George Bush Intcntl Airport one-way?

    To fly one-way, consider booking your trip with Delta, which is currently one of the cheapest options available, starting at $128. American Airlines flights start at $158 while deals on United Airlines start at $174 one-way.

  • What are the most popular routes from Maine to Houston George Bush Intcntl Airport?

    While some choose either Portland - Houston George Bush Intcntl or Bangor - Houston George Bush Intcntl, Boston Logan Intl - Houston George Bush Intcntl is the most popular route from Maine to Houston George Bush Intcntl Airport.

  • Can I find deals for flights from Maine to George Bush Intcntl that include hotel bookings?

    Yes. In addition to deals on Maine to George Bush Intcntl flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Maine to George Bush Intcntl?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Maine to George Bush Intcntl.

  • Can I find deals for business class flights from Maine to George Bush Intcntl?

    Yes. Cheapflights offers flight deals from Maine to George Bush Intcntl 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 Maine to Houston George Bush Intcntl Airport?

    Currently, March is the cheapest month in which you can book a flight from Maine to Houston George Bush Intcntl Airport (average of $210). Flying from Maine to Houston George Bush Intcntl Airport in February is currently the most expensive (average of $300). 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 Houston George Bush Intcntl Airport?

Book flights to Houston George Bush Intcntl Airport if you plan to visit one of these locations
Spring
Montgomery
Katy
The Woodlands
Tomball
Humble
Conroe
Jersey Village
Cypress

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Alternative routes for Maine to George Bush Intcntl

See prices for flight routes from nearby airports that may be better suited for you.
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Top 3 airlines flying from Maine to George Bush Intcntl

Discover the top 3 airlines that operate flights from Maine to George Bush Intcntl. 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 January 8, 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$256Average$425FlexibilityNo cancel feeOn-time71%
DeltaCheapest$256Average$306FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$295Average$463FlexibilityNo cancel feeOn-time69%

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