
Round-trip from | $226 (Kiwi.com)  | 
|---|---|
One-way from | $122 (Kiwi.com)  | 
Popular in | December | 
Cheapest in | January | 
Average price | $385 | 
Fly from
Fly to
Route
Depart
Return
Price
HoustonPortland
IAH - PWM
IAHPWM
Houston George Bush Intcntl
mar. 12/2
8:17 pm-10:36 am
1 stop13h 19m
Portland
mié. 12/10
11:16 am-6:29 pm
1 stop8h 13m
HoustonBoston
IAH - BOS
IAHBOS
Houston George Bush Intcntl
jue. 1/1
6:00 am-1:52 pm
1 stop6h 52m
Boston Logan Intl
dom. 1/4
4:52 pm-10:57 pm
1 stop7h 05m
HoustonPortland
IAH - PWM
IAHPWM
Houston George Bush Intcntl
mié. 1/7
2:30 pm-11:30 pm
1 stop8h 00m
Portland
mié. 1/14
4:10 pm-10:58 pm
1 stop7h 48m
HoustonPortland
IAH - PWM
IAHPWM
Houston George Bush Intcntl
mié. 1/7
2:55 pm-11:22 pm
1 stop7h 27m
Portland
mié. 1/14
12:20 pm-6:48 pm
1 stop7h 28m
HoustonPortland
IAH - PWM
IAHPWM
Houston George Bush Intcntl
mar. 2/17
12:22 pm-11:49 pm
2 stops10h 27m
Portland
lun. 2/23
5:07 pm-10:47 pm
1 stop6h 40m
HoustonBoston
IAH - BOS
IAHBOS
Houston George Bush Intcntl
sáb. 12/6
1:36 pm-6:18 pm
Nonstop3h 42m
Boston Logan Intl
lun. 12/8
9:00 am-12:41 pm
Nonstop4h 41m
HoustonBoston
IAH - BOS
IAHBOS
Houston George Bush Intcntl
mié. 12/3
6:30 pm-11:15 pm
Nonstop3h 45m
Boston Logan Intl
sáb. 12/13
7:33 am-11:11 am
Nonstop4h 38m
HoustonBoston
IAH - BOS
IAHBOS
Houston George Bush Intcntl
mié. 12/3
6:30 pm-11:15 pm
Nonstop3h 45m
Boston Logan Intl
vie. 12/12
3:32 pm-7:10 pm
Nonstop4h 38m
HoustonPortland
IAH - PWM
IAHPWM
Houston George Bush Intcntl
mar. 12/2
12:10 pm-10:54 pm
2 stops9h 44m
Portland
mié. 12/10
5:46 am-4:00 pm
2 stops11h 14m
HoustonBoston
IAH - BOS
IAHBOS
Houston George Bush Intcntl
sáb. 12/27
7:45 pm-10:01 am
1 stop13h 16m
Boston Logan Intl
lun. 12/29
11:55 am-12:54 am
1 stop13h 59m
Currently, August is the cheapest month in which you can book a flight from Houston George Bush Intcntl Airport to Maine (average of $128). Flying from Houston George Bush Intcntl Airport to Maine in March is currently the most expensive (average of $344). 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.
It’s typically best to fly out from Houston George Bush Intcntl Airport to Maine at noon. Doing so could potentially save you 34% on the flight price compared to flying in the evening, which is usually more expensive.
Comfort
Food
Overall
Crew
Entertainment
Boarding
Reviews
Jim,Nov 2025
AVL - ATL
Comfort
Food
Overall
Crew
Entertainment
Boarding
Reviews
Jim,Nov 2025
AVL - ATL
Comfort
Food
Overall
Crew
Entertainment
Boarding
Reviews
Jim,Nov 2025
AVL - ATL
Comfort
Food
Overall
Crew
Entertainment
Boarding
Reviews
Jim,Nov 2025
AVL - ATL
| Airline | Cheapest | Average | Flexibility | On-time | 
|---|---|---|---|---|
| Cheapest$139 | Average$495 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$256 | Average$420 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$276 | Average$485 | FlexibilityNo cancel fee | On-time69% |