$120 Find Cheap Flights from Houston George Bush Airport to Maine

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from George Bush Intcntl to Maine departing on 12/2. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Maine

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Houston to Maine, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Houston to Maine, as well as popular online travel agencies
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Cheap Flights from George Bush Intcntl to Maine

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
Portland
Portland2 stops$247
Bangor
Bangor1 stop$294
Boston
Boston2 stops$232
Portland
Portland2 stops$247
Bangor
Bangor1 stop$294
Boston
Boston2 stops$232

Book Cheap George Bush Intcntl to Maine Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from George Bush Intcntl to Maine that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from George Bush Intcntl to Maine

Sat, Nov 15 - Wed, Nov 19
Spirit Airlines Logo
8:35 pm - 11:09 amIAH-BOS
13h 34m2 stops
Spirit Airlines Logo
6:16 am - 11:06 pmBOS-IAH
17h 50m2 stops
$232Spirit Airlines
Find Deal
Thu, Nov 20 - Sun, Nov 23
Multiple Airlines Logo
3:45 pm - 7:29 amIAH-BOS
14h 44m2 stops
Multiple Airlines Logo
6:00 am - 4:26 pmBOS-IAH
11h 26m1 stop
$233Multiple Airlines
Find Deal
Thu, Dec 4 - Mon, Dec 8
JetBlue Logo
6:45 pm - 11:26 pmIAH-BOS
3h 41mnonstop
JetBlue Logo
2:10 pm - 5:48 pmBOS-IAH
4h 38mnonstop
$237JetBlue
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Thu, Dec 25 - Thu, Dec 25
Delta Logo
7:00 am - 1:52 pmIAH-BOS
5h 52m1 stop
Delta Logo
6:20 pm - 11:51 pmBOS-IAH
6h 31m1 stop
$247Delta
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Tue, Dec 16 - Sun, Jan 11
JetBlue Logo
1:36 pm - 6:18 pmIAH-BOS
3h 42mnonstop
JetBlue Logo
8:00 am - 11:40 amBOS-IAH
4h 40mnonstop
$252JetBlue
Find Deal
Tue, Dec 2 - Wed, Dec 3
American Airlines Logo
5:02 pm - 11:41 pmIAH-PWM
5h 39m1 stop
American Airlines Logo
5:17 pm - 11:03 pmPWM-IAH
6h 46m1 stop
$259American Airlines
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Wed, Dec 17 - Sun, Jan 11
United Airlines Logo
4:43 pm - 11:41 pmIAH-BOS
5h 58m1 stop
United Airlines Logo
7:05 am - 10:53 amBOS-IAH
4h 48mnonstop
$262United Airlines
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Thu, Feb 12 - Tue, Feb 17
American Airlines Logo
5:23 pm - 11:49 pmIAH-PWM
5h 26m1 stop
American Airlines Logo
5:35 am - 3:45 pmPWM-IAH
11h 10m2 stops
$264American Airlines
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Wed, Nov 26 - Wed, Dec 3
United Airlines Logo
4:50 pm - 11:59 pmIAH-PWM
6h 09m1 stop
United Airlines Logo
3:20 pm - 11:44 pmPWM-IAH
9h 24m1 stop
$279United Airlines
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Wed, Feb 18 - Sun, Feb 22
Delta Logo
2:10 pm - 11:24 pmIAH-BGR
8h 14m1 stop
Delta Logo
3:00 pm - 11:59 pmBGR-IAH
9h 59m2 stops
$294Delta
Find Deal
Booking Insights

KAYAK's insights & trends for George Bush Intcntl to Maine flights

Get data-powered insights and trends into flights from George Bush Intcntl to Maine to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest Houston George Bush Intcntl Airport to Maine flight route?

Data is based on round-trip flight searches on KAYAK over the past month.

The cheapest ticket to Maine from Houston George Bush Intcntl Airport found in the last 72 hours was to Portland, at $558 round-trip. The most popular route is from Houston George Bush Intcntl Airport (IAH) to Portland (PWM), and the cheapest round-trip airline ticket found on this route in the last 72 hours was $558.

What is the cheapest month to fly from Houston George Bush Intcntl Airport to Maine?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Houston George Bush Intcntl Airport to Maine, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Houston George Bush Intcntl Airport to Maine is September, when tickets cost $301 (return) on average. On the other hand, the most expensive months are December and February, when the average cost of round-trip tickets is $600 and $597 respectively.

What’s the cheapest day of the week to fly from Houston George Bush Airport to Maine?

The average price of all round-trip flights from Houston George Bush Intcntl Airport to Maine clicked on KAYAK for each day over the last 12 months.

When flying from Houston George Bush Airport to Maine, you should consider leaving on a Sunday and avoid Saturdays if you are looking for the best rates. For your return to Houston George Bush Airport, you’ll find the best rates on Tuesdays and the most expensive ones on Mondays.

How far in advance should I book a flight from Houston George Bush Intcntl Airport to Maine?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Houston George Bush Intcntl Airport to Maine, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Houston George Bush Intcntl Airport to Maine, you should book around 3 weeks before departure, which saves you about 42% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 21 weeks before departure.

Good to know

Low seasonJanuary
Cheapest flight$120
Best time to beat the crowds with an average 26% drop in price.
Most popular time to fly and prices are also 7% lower on average.
Flight from Houston George Bush Airport to Boston

FAQs - booking Maine flights

  • How does KAYAK find such low prices on flights from Houston George Bush Airport to Maine?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Houston George Bush Airport to Maine.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Houston George Bush Airport to Maine?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Houston George Bush Airport to Maine is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Houston George Bush Airport to Maine?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from Houston George Bush Airport to Maine with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Houston George Bush Airport to Maine?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Houston George Bush Airport to Maine up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • What is the cheapest time of day to fly to Maine?

    The cheapest time of day to fly to Maine is generally in the evening, when round-trip flights cost $406 on average. Morning departures are around 61% more expensive than evening flights, on average. The most expensive time of day to fly to Maine is generally in the morning, which is peak travel time and where the average cost of a ticket is $653.

Reviews of the top 3 airlines serving from George Bush Intcntl to Maine

 
See real verified KAYAK customer reviews for airlines flying from Houston to Maine. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from George Bush Intcntl to Maine? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.9
DeltaOverall score based on 7992 reviews
7.3Food
7.9Comfort
7.9Entertainment
8.5Crew
8.2Boarding
Airline reviews

Staff were friendly and happy. Delta could make sure passengers that don't have the app know of changes. Without Kayak I would not have known about the change of gate or the delay. Kayak was faster to notify me.

8.0 ExcellentJulie, Oct 2025LAX - SFO
Read more Delta reviews

Staff were friendly and happy. Delta could make sure passengers that don't have the app know of changes. Without Kayak I would not have known about the change of gate or the delay. Kayak was faster to notify me.

They ended up paying for the bag twice, but the counter wouldn't take my baggage receipt. Left it to me to resolve. Not sure how to resolve the issue.

The customer service before board was very rude and when I expressed my concerns about making the connecting flight she laughed and told me I bought the wrong ticket. I explained once it showed the flight was delayed it no longer let me change seats or anything. I was trying to upgrade to make sure I would get to the next gate on time.

Non stop on long haul is the way to go. Great experience

The flight used a B767 with a very old interior from before 2014. The entertainment system did not work at all during the flight despite attempts to reset the system. It was like they flew this route just to be competitive.

They changed planes and the new plane couldn’t carry enough fuel to fly across the country so we had to stop in Kansas City to refuel. Flight was delayed .

Flight was too crowded and seats are too small, especially since passengrs are getting larger. Having a middle seat is ALWAYS tough! Woman on my left was large & kept creeping in to my space. Flight personnel were great! Have more savory rather than sweet snacks please.

Flight was crowded and the woman sitting on my left was large & kept crouching in to my space. You need bigger seats or smaller passengers to fit into the seats you DO have! Snack were OK. Would appreciate if airlines had more savory rather than sweet snacks, thank you!

Delayed flight (1hour) plus a long layover after an overnight flight with no backup plane available.

We were delayed, which I think had to do with air traffic control. Otherwise, everything was great.

Lately I like the planes have been exceptionally filthy. There’s lines of dust and dirt all across the ceiling in the vents, and the cracks in between the seats are literally full of food. It’s definitely not the quality of service that I was used to with United. I’m also very disappointed with the Wi-Fi! All I wanna do is knock out a few work jobs while I’m trapped in my seat And it spools so bad. They did provide me with a refund, but the process of getting that refund is so complicated. It’s unfortunate.

Crew was excellent. This was a relatively long flight though and had very little leg room, and no entertainment.

The newer screen was super cool and had the option to watch many different shows or movies. Crew was polite and helpful. However again, many children screaming bloody murder and kicking my seat, and parents doing nothing about it as usual.

Plane was crowded and even when we hit altitude, the plane was hot, not enough air flow.

Flight was delayed and missed my connection Lufthansa didn’t respond.

the delay for 3 hours was understandable due to weather conditions but the flight should’ve provided some on flight compensations or at least provide more food.

United could have one single once of customer service. No human United employee would help me with the invalid mileage plus number, they said I had to speak with the computer.

Overall it was good. I missed my connection but I was put on another flight.

Although the flight was delayed the crew and the flight itself were very good. Couldn't fault anything and after the disappointment of being abandoned in the US by BA it was a welcome relief to travel with United

Boarding experience was smooth. Flight attendants were friendly and helpful. Entertainment system on the Houston-Edmonton flight did not function for passengers on the left side of the aisle. On the bird's eye flight from Quito to Houston, they should not serve a meal. No one needs to eat after midnight and it is disturbing for those passengers trying to sleep.

Wish some foods provided rather than just biscuit/cookie for flight more than 2 hours

Flight was delayed leaving Dallas. Arrived about 2 hours later than scheduled.

The only thing to like was that we eventually got to our destination

Poor seat in rear of aircraft Food at Admiral’s Club Terminal D at DFW inedible

After we landed we sat on the tarmac for 1.5 hours waiting to get to our gate. Ridiculous.

We were delayed for a “couple of maintenance issues.” They were resolved rather quickly but a computer glitch caused someone in the airport to have to bring a physical copy of the paperwork so we could leave. I don’t know where they had to drive from to get to our plane but it took forever & we were 1 1/2 hrs late in leaving. The flight itself was fine.

We didn't take off until an hour after we boarded.

The flight was fine. This survey is not. There is no option for N/A so items which don’t apply to my experience still must be rated. In those instances I give a “3” rating which ultimately skews the results.

The actual trip was fine, however, the changes made to our flights and the layovers were had to endure were awful.

Flight from Dallas to OKC was good, but my trip was interrupted due to a delayed flight from Austin to DFW, which happens all the time. I frequently miss my connection from DFW and American can never seem to make this work!

Everything you need to know for your flight from George Bush Intcntl to Maine

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