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Cheap flights from Houston George Bush Intcntl Airport to Portland from $138

1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Houston George Bush Intcntl Airport to Portland

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
5:44 pm - 9:08 amIAH  Houston George Bush Intcntl-PWM Portland
14h 24m1 stop Orlando
Multiple Airlines Logo
6:31 pm - 8:06 amPWM  Portland-IAH Houston George Bush Intcntl
14h 35m2 stops Tampa Fort Lauderdale
$218Multiple Airlines
Tue, Jan 12 - Wed, Jan 20
Multiple Airlines Logo
11:07 am - 11:48 amIAH  Houston George Bush Intcntl-PWM Portland
23h 41m1 stop Raleigh-Durham
Multiple Airlines Logo
7:12 pm - 5:29 pmPWM  Portland-IAH Houston George Bush Intcntl
23h 17m2 stops Tampa Atlanta Hartsfield-Jackson
$252Multiple Airlines
Tue, Dec 8 - Wed, Dec 9
United Airlines Logo
1:40 pm - 9:51 pmIAH  Houston George Bush Intcntl-PWM Portland
7h 11m1 stop Chicago O'Hare Intl
United Airlines Logo
5:08 pm - 10:53 pmPWM  Portland-IAH Houston George Bush Intcntl
6h 45m1 stop Chicago O'Hare Intl
$259United Airlines
Wed, Nov 11 - Sat, Nov 21
United Airlines Logo
7:20 am - 4:02 pmIAH  Houston George Bush Intcntl-PWM Portland
7h 42m1 stop Denver Intl
United Airlines Logo
5:08 pm - 10:53 pmPWM  Portland-IAH Houston George Bush Intcntl
6h 45m1 stop Chicago O'Hare Intl
$259United Airlines
Thu, Nov 12 - Sat, Nov 21
Delta Logo
5:35 am - 1:01 pmIAH  Houston George Bush Intcntl-PWM Portland
6h 26m1 stop Atlanta Hartsfield-Jackson
Delta Logo
2:05 pm - 8:58 pmPWM  Portland-IAH Houston George Bush Intcntl
7h 53m1 stop Atlanta Hartsfield-Jackson
$259Delta
Wed, Nov 11 - Sat, Nov 14
Delta Logo
4:27 pm - 11:31 pmIAH  Houston George Bush Intcntl-PWM Portland
6h 04m1 stop Atlanta Hartsfield-Jackson
Delta Logo
4:50 pm - 10:22 pmPWM  Portland-IAH Houston George Bush Intcntl
6h 32m1 stop Detroit Metropolitan Wayne County
$259Delta
Wed, Nov 11 - Sat, Nov 14
Delta Logo
4:27 pm - 11:31 pmIAH  Houston George Bush Intcntl-PWM Portland
6h 04m1 stop Atlanta Hartsfield-Jackson
Delta Logo
6:00 am - 11:27 amPWM  Portland-IAH Houston George Bush Intcntl
6h 27m1 stop Atlanta Hartsfield-Jackson
$259Delta
Wed, Nov 11 - Sat, Nov 14
American Airlines Logo
7:00 am - 3:33 pmIAH  Houston George Bush Intcntl-PWM Portland
7h 33m1 stop Washington, D.C. Reagan-National
American Airlines Logo
7:10 am - 6:03 pmPWM  Portland-IAH Houston George Bush Intcntl
11h 53m2 stops Charlotte Douglas Dallas/Fort Worth
$264American Airlines
Wed, Nov 11 - Sat, Nov 14
Multiple Airlines Logo
10:12 am - 4:24 pmIAH  Houston George Bush Intcntl-PWM Portland
29h 12m1 stop Raleigh-Durham
Multiple Airlines Logo
5:09 pm - 2:44 pmPWM  Portland-IAH Houston George Bush Intcntl
22h 35m2 stops Raleigh-Durham Atlanta Hartsfield-Jackson
$288Multiple Airlines
Fri, Nov 13 - Tue, Nov 17
American Airlines Logo
5:00 am - 3:21 pmIAH  Houston George Bush Intcntl-PWM Portland
9h 21m2 stops Dallas/Fort Worth Washington, D.C. Reagan-National
American Airlines Logo
11:07 am - 8:34 pmPWM  Portland-IAH Houston George Bush Intcntl
10h 27m2 stops Philadelphia Dallas/Fort Worth
$312American Airlines
Thu, Nov 12 - Tue, Nov 17

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American Airlines flights from Houston George Bush Intcntl Airport to Portland, Maine

Our best American Airlines deals on Houston George Bush Intcntl Airport to Portland, Maine flight tickets
American Airlines
Nov 12
IAH5:00 amHouston George Bush Intcntl
9h 21m
2 stops
PWM3:21 pmPortland
Nov 17
PWM11:07 amPortland
10h 27m
2 stops
IAH8:34 pmHouston George Bush Intcntl
$312
American Airlines
Nov 12
IAH2:59 pmHouston George Bush Intcntl
6h 34m
1 stop
PWM10:33 pmPortland
Nov 17
PWM7:10 amPortland
7h 56m
1 stop
IAH2:06 pmHouston George Bush Intcntl
$355
American Airlines
Nov 12
IAH2:59 pmHouston George Bush Intcntl
6h 34m
1 stop
PWM10:33 pmPortland
Nov 17
PWM11:07 amPortland
10h 27m
2 stops
IAH8:34 pmHouston George Bush Intcntl
$376

Delta flights from Houston George Bush Intcntl Airport to Portland, Maine

Our best Delta deals on Houston George Bush Intcntl Airport to Portland, Maine flight tickets
Delta
Nov 11
IAH4:27 pmHouston George Bush Intcntl
6h 04m
1 stop
PWM11:31 pmPortland
Nov 14
PWM4:03 pmPortland
8h 56m
2 stops
IAH11:59 pmHouston George Bush Intcntl
$264
Delta
Nov 11
IAH11:35 amHouston George Bush Intcntl
10h 56m
2 stops
PWM11:31 pmPortland
Nov 14
PWM12:45 pmPortland
9h 13m
2 stops
IAH8:58 pmHouston George Bush Intcntl
$269
Delta
Nov 17
IAH7:05 amHouston George Bush Intcntl
8h 33m
1 stop
PWM4:38 pmPortland
Nov 24
PWM2:05 pmPortland
8h 44m
1 stop
IAH9:49 pmHouston George Bush Intcntl
$302

momondo Fare Finder

 
Use the filters below to find and compare flights from Houston George Bush Intcntl Airport to Portland, Maine that are best for you.

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Route

Depart

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Price

Cheapest round-trip

HoustonPortland

IAH Houston George Bush Intcntl - PWM Portland

IAHPWM

Houston George Bush Intcntl

Tue 1/12

5:44 pm-9:08 am

1 stop14h 24m

Portland

Wed 1/20

6:31 pm-8:06 am

2 stops14h 35m

$218

HoustonPortland

IAH Houston George Bush Intcntl - PWM Portland

IAHPWM

Houston George Bush Intcntl

Tue 12/8

11:07 am-11:48 am

1 stop23h 41m

Portland

Wed 12/9

7:12 pm-5:29 pm

2 stops23h 17m

$252

HoustonPortland

IAH Houston George Bush Intcntl - PWM Portland

IAHPWM

Houston George Bush Intcntl

Wed 11/11

1:40 pm-9:51 pm

1 stop7h 11m

Portland

Sat 11/21

5:08 pm-10:53 pm

1 stop6h 45m

$259

HoustonPortland

IAH Houston George Bush Intcntl - PWM Portland

IAHPWM

Houston George Bush Intcntl

Thu 11/12

7:20 am-4:02 pm

1 stop7h 42m

Portland

Sat 11/21

5:08 pm-10:53 pm

1 stop6h 45m

$259

HoustonPortland

IAH Houston George Bush Intcntl - PWM Portland

IAHPWM

Houston George Bush Intcntl

Wed 11/11

5:35 am-1:01 pm

1 stop6h 26m

Portland

Sat 11/14

2:05 pm-8:58 pm

1 stop7h 53m

$259

HoustonPortland

IAH Houston George Bush Intcntl - PWM Portland

IAHPWM

Houston George Bush Intcntl

Wed 11/11

4:27 pm-11:31 pm

1 stop6h 04m

Portland

Sat 11/14

4:50 pm-10:22 pm

1 stop6h 32m

$259
Quickest round-trip

HoustonPortland

IAH Houston George Bush Intcntl - PWM Portland

IAHPWM

Houston George Bush Intcntl

Wed 11/11

4:27 pm-11:31 pm

1 stop6h 04m

Portland

Sat 11/14

6:00 am-11:27 am

1 stop6h 27m

$259

HoustonPortland

IAH Houston George Bush Intcntl - PWM Portland

IAHPWM

Houston George Bush Intcntl

Wed 11/11

7:00 am-3:33 pm

1 stop7h 33m

Portland

Sat 11/14

7:10 am-6:03 pm

2 stops11h 53m

$264

HoustonPortland

IAH Houston George Bush Intcntl - PWM Portland

IAHPWM

Houston George Bush Intcntl

Fri 11/13

10:12 am-4:24 pm

1 stop29h 12m

Portland

Tue 11/17

5:09 pm-2:44 pm

2 stops22h 35m

$288

HoustonPortland

IAH Houston George Bush Intcntl - PWM Portland

IAHPWM

Houston George Bush Intcntl

Thu 11/12

5:00 am-3:21 pm

2 stops9h 21m

Portland

Tue 11/17

11:07 am-8:34 pm

2 stops10h 27m

$312

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 Portland from

How to get the cheapest flight ticket from Houston George Bush Intcntl Airport to Portland, Maine

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 typical price of a round-trip flight between Houston George Bush Intcntl Airport and Portland, Maine?

Prices are currently low for flights on this route.

Typical prices usually range from $482 to $680.
The lowest price recently found on this route was $218.

What is the cheapest month to fly to Portland, Maine?

The cheapest month to fly to Portland, Maine from Houston George Bush Intcntl Airport is in April. Flight prices, which tend to average around $0, are often lower during this time because this is during the off-season. If you aren’t able to travel to Portland, Maine during the month of April, then flying in March is also cheap. Prices for this month can be found on momondo for an average of $378.

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

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

What cabin class options are available on Houston George Bush Intcntl Airport to Portland, Maine flights?

There is only 1 cabin class available to choose from on Houston George Bush Intcntl Airport to Portland, Maine 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 Houston George Bush Intcntl Airport to Portland, Maine flights?

You could potentially save up to 35% on your flight if you consider stops on a Houston George Bush Intcntl Airport to Portland, Maine flight.

How have Houston George Bush Intcntl Airport to Portland, Maine flight prices changed over time?

When to book flights from Houston George Bush Intcntl Airport to Portland, Maine

Are you open to changing your travel dates? Check out the ideal times to fly from Houston George Bush Intcntl Airport to Portland, Maine according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Houston George Bush Intcntl Airport to Portland, Maine (IAH to PWM) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Houston George Bush Intcntl Airport to Portland, Maine

Best Price Found

$138

Fastest flight time

5h 28m

Direct flights

None
The best one-way flight to Portland, Maine from Houston George Bush Intcntl Airport in the past 72 hours is $138. The best round-trip flight deal from Houston George Bush Intcntl Airport to Portland, Maine found on momondo in the last 72 hours is $218.
The fastest flight from Houston George Bush Intcntl Airport to Portland, Maine takes 5h 28m
There are no direct flights from Houston George Bush Intcntl Airport to Portland, Maine. There are no popular flight routes from Houston George Bush Intcntl Airport to Portland, Maine.
Search flight deals

Frequently asked questions about flying from Houston George Bush Intcntl Airport to Portland, Maine

  • How far is Houston George Bush Intcntl to Portland by plane?

    Portland is 1666.8 mi away from Houston George Bush Intcntl. A reasonable flight in good conditions will take 5h 28m.

  • When did momondo last update prices for flights from Houston George Bush Intcntl Airport to Portland Airport?

    Prices for flights from Houston George Bush Intcntl Airport to Portland Airport refresh daily.

  • How many operators does momondo search for flights from Houston George Bush Intcntl Airport to Portland Airport?

  • How old do you have to be to fly from Houston George Bush Intcntl Airport to Portland Airport?

    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 Houston George Bush Intcntl Airport to Portland Airport.

  • What documentation or ID do you need to fly to Portland Airport?

    The required travel and health documents for your Portland Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Portland Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular plane model from Houston George Bush Intcntl Airport to Portland, Maine?

  • What is the most popular airline from Houston George Bush Intcntl Airport to Portland, Maine?

Best airlines flying from Houston George Bush Intcntl Airport to Portland, Maine

Compare and see reviews for airlines that fly from Houston George Bush Intcntl Airport to Portland, Maine with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $307Free CancellationRating
7.8
8,678 reviews
Search Delta flights
United AirlinesPriceFrom $348Free CancellationRating
7.3
10,432 reviews
Search United Airlines flights
American AirlinesPriceFrom $348Free CancellationRating
7.0
12,192 reviews
Search American Airlines flights

  • United Airlines Flights From Houston George Bush Intcntl Airport to Portland, Maine

    The lowest priced United Airlines flight from Houston George Bush Intcntl Airport to Portland, Maine from the last 72 hours was $348. Generally, United Airlines has 1 flight on this route every week with an average price of $494. United Airlines is rated 7.3/10 by our users.

Traveling to a place near Portland?

Book flights to Portland if you plan to visit one of these locations
North Conway
Jackson
Boothbay Harbor
Brunswick
Lewiston
Freeport
Conway
Auburn
Gorham
Bartlett
Bath
Windham
Intervale
Georgetown
Oxford
Falmouth
Tamworth

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Houston to Portland. Millions of users trust and use momondo every year so you are in good hands.

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

Yes. momondo enables you to select and highlight flights to Portland from Houston with this policy.

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

momondo provides multiple filters to help you find the best flight to Portland from Houston. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

Yes momondo offers price alerts on flights to Portland from Houston. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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