Popular in | July |
---|---|
Cheapest in | September |
Round-trip from | $238 |
One-way from | $165 |
PWM - IAH Price | $238 - $411 |
---|---|
IAH Temperature | 53.6 - 84.2 °F |
IAH Rainfall | 3.2 - 5.9 inches |
Find a great deal and save up to 51% by booking at least 57 days prior to your desired departure date, rather than waiting until the week of travel. According to our data, there are a number of flights available from Portland, Maine to Houston within the next two weeks, with the cheapest ticket starting at $590.
Flights from Portland, Maine to Houston lean towards being more expensive in July. Prices are generally better when you fly from Portland, Maine to Houston in September, with the cheapest ticket starting at $315.
When flying from Portland, Maine to Houston, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
Fly from
Fly to
Budget
$138 - $544
Route
Depart
Return
Price
PortlandHouston George Bush Intcntl
PWM - IAH
PWMIAH
Portland
Fri 10/20
1 stop11h 22m
Houston George Bush Intcntl
Sun 10/22
1 stop18h 52m
PortlandHouston George Bush Intcntl
PWM - IAH
PWMIAH
Portland
Thu 10/26
1 stop27h 28m
Houston George Bush Intcntl
Sun 10/29
1 stop19h 51m
PortlandHouston George Bush Intcntl
PWM - IAH
PWMIAH
Portland
Mon 10/30
1 stop20h 19m
Houston George Bush Intcntl
Tue 11/21
1 stop7h 57m
PortlandHouston George Bush Intcntl
PWM - IAH
PWMIAH
Portland
Wed 10/11
1 stop26h 11m
Houston George Bush Intcntl
Sun 10/15
1 stop18h 52m
PortlandHouston George Bush Intcntl
PWM - IAH
PWMIAH
Portland
Sun 10/29
2 stops28h 40m
Houston George Bush Intcntl
Tue 11/21
1 stop7h 57m
PortlandHouston George Bush Intcntl
PWM - IAH
PWMIAH
Portland
Sat 10/28
1 stop6h 46m
Houston George Bush Intcntl
Wed 11/1
1 stop6h 34m
PortlandHouston George Bush Intcntl
PWM - IAH
PWMIAH
Portland
Thu 11/16
1 stop10h 30m
Houston George Bush Intcntl
Fri 11/24
1 stop11h 33m
PortlandHouston George Bush Intcntl
PWM - IAH
PWMIAH
Portland
Mon 12/18
1 stop7h 36m
Houston George Bush Intcntl
Wed 1/3
1 stop7h 36m
PortlandHouston George Bush Intcntl
PWM - IAH
PWMIAH
Portland
Wed 10/11
2 stops15h 32m
Houston George Bush Intcntl
Sun 10/15
2 stops11h 45m
Boarding
Crew
Entertainment
Food
Overall
Comfort
Reviews
Landing in Syracuse was ruff no bad weather just bad piloting. A/C barely. Working from LGA to Syracuse.
Boarding
Crew
Entertainment
Food
Overall
Comfort
Reviews
Landing in Syracuse was ruff no bad weather just bad piloting. A/C barely. Working from LGA to Syracuse.
Boarding
Crew
Entertainment
Food
Overall
Comfort
Reviews
Landing in Syracuse was ruff no bad weather just bad piloting. A/C barely. Working from LGA to Syracuse.
Boarding
Crew
Entertainment
Food
Overall
Comfort
Reviews
Landing in Syracuse was ruff no bad weather just bad piloting. A/C barely. Working from LGA to Syracuse.
Boarding
Crew
Entertainment
Food
Overall
Comfort
Reviews
Landing in Syracuse was ruff no bad weather just bad piloting. A/C barely. Working from LGA to Syracuse.
Boarding
Crew
Entertainment
Food
Overall
Comfort
Reviews
Landing in Syracuse was ruff no bad weather just bad piloting. A/C barely. Working from LGA to Syracuse.
Most people fly from Portland (PWM) if they book a flight from Portland to Houston. On average, Portland has 0 outbound flights to Houston per day from 4 airlines. Portland is conveniently located just 2.9 mi from Portland’s city center.
Yes, there are multiple flights from Portland, Maine to Houston for under $200. The cheapest flight booked recently is on Frontier for just $138, but on average you can expect to pay $297.
There are currently 5+ open flights from Portland, Maine to Houston within the next 7 days for less than $800.
According to our current data, Frontier ($138), Delta ($330), and United Airlines ($461) offers the cheapest pricing from Portland, Maine to Houston. Frontier is 72% cheaper than the average price of flights available within the next 90 days to this destination.
$65 is the cheapest one-way deal found within the past few days, from Frontier. You may also be able to find cheap deals on Delta and American Airlines, with prices starting from $212 and $216, respectively.
When booking a flight from Portland, Maine to Houston, you may want to consider flying on American Airlines, Delta or United Airlines as they are the most popular for this route.
PWM and IAH are unique codes to identify airports used in the aviation industry. They are defined by IATA (International Air Transport Association) and are commonly called IATA codes. PWM to IAH refers to a flight route from Portland Airport to Houston George Bush Intcntl Airport. Houston Hobby Airport (HOU), College Station Easterwood Field Airport (CLL), Beaumont Jefferson County Airport (BPT) are some additional IATA codes for airports related to your trip.
100%of flight departures | Early morningMidnight to 6 am |
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0%of flight departures | Morning6 am to noon |
0%of flight departures | AfternoonNoon to 6 pm |
0%of flight departures | Evening6 pm to midnight |
Cheapflights helps you search for flights from Portland to Houston via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.
Millions of users choose and trust Cheapflights to book the best flight deals from Portland to Houston for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.
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Yes, Cheapflights does offer price alerts on Portland to Houston flights so you can book your travels when it’s right. The Price Alert feature is available after a flight search is performed above.