Most accurate provider | FlightHub 3 stars |
---|---|
Most trusted provider | eDreams 3 stars |
Round-trip from | $354 (Delta) |
One-way from | $214 (Delta) |
Popular in | May |
Cheapest in | January |
Average price | $659 |
Fly from
Fly to
Route
Depart
Return
Price
BoisePortland
BOI - PWM
BOIPWM
Boise Air Term. Gowen Fld
Wed 8/20
1:43 pm-11:59 pm
1 stop8h 16m
Portland
Sat 8/23
6:00 am-12:31 pm
1 stop8h 31m
SpokanePortland
GEG - PWM
GEGPWM
Spokane
Thu 5/29
6:15 pm-11:05 am
2 stops13h 50m
Portland
Wed 6/4
2:20 pm-11:15 pm
2 stops11h 55m
JacksonPortland
JAC - PWM
JACPWM
Jackson Hole
Thu 6/12
7:00 am-5:43 pm
1 stop8h 43m
Portland
Sat 8/16
6:00 am-3:00 pm
2 stops11h 00m
BoisePortland
BOI - PWM
BOIPWM
Boise Air Term. Gowen Fld
Wed 8/20
6:00 am-6:20 pm
2 stops10h 20m
Portland
Sat 8/23
1:15 pm-9:40 pm
2 stops10h 25m
BoisePortland
BOI - PWM
BOIPWM
Boise Air Term. Gowen Fld
Fri 10/17
1:17 pm-10:46 pm
1 stop7h 29m
Portland
Tue 10/21
1:17 pm-11:36 pm
2 stops12h 19m
SpokanePortland
GEG - PWM
GEGPWM
Spokane
Thu 5/29
12:39 pm-11:59 pm
1 stop8h 20m
Portland
Wed 6/4
5:00 pm-11:38 pm
2 stops9h 38m
BoisePortland
BOI - PWM
BOIPWM
Boise Air Term. Gowen Fld
Fri 8/15
12:39 pm-2:24 pm
1 stop23h 45m
Portland
Mon 8/18
5:35 am-3:55 pm
2 stops12h 20m
SpokanePortland
GEG - PWM
GEGPWM
Spokane
Thu 5/8
6:00 am-11:27 pm
2 stops14h 27m
Portland
Mon 5/12
5:30 am-12:38 pm
2 stops10h 08m
JacksonPortland
JAC - PWM
JACPWM
Jackson Hole
Fri 5/30
8:00 am-11:57 pm
2 stops13h 57m
Portland
Mon 6/2
7:09 pm-1:48 pm
2 stops20h 39m
SpokanePortland
GEG - PWM
GEGPWM
Spokane
Thu 5/29
9:28 am-2:07 pm
3 stops25h 39m
Portland
Wed 6/4
10:23 am-8:45 am
3 stops25h 22m
Currently, January is the cheapest month in which you can book a flight from Idaho to Portland, Maine (average of $296). Flying from Idaho to Portland, Maine in May is currently the most expensive (average of $416). 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.
Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Idaho to Portland, Maine as you normally would.
In terms of precipitation, rainfall in Portland, Maine ranges from 2.9 - 4.5 inches per month. November is typically the wettest month, when rainfall can reach 4.5 in. August is typically the driest time to visit Portland, Maine when rainfall is around 2.9 in.
If weather is an important factor for your trip to Portland, Maine, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 68.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 23.0 F).
Overall
Food
Comfort
Entertainment
Crew
Boarding
Reviews
Gina,Apr 2025
LAS - DEN
Overall
Food
Comfort
Entertainment
Crew
Boarding
Reviews
Gina,Apr 2025
LAS - DEN
Overall
Food
Comfort
Entertainment
Crew
Boarding
Reviews
Gina,Apr 2025
LAS - DEN
Overall
Food
Comfort
Entertainment
Crew
Boarding
Reviews
Gina,Apr 2025
LAS - DEN
Overall
Food
Comfort
Entertainment
Crew
Boarding
Reviews
Gina,Apr 2025
LAS - DEN
Airline | Cheapest | Average | Flexibility | On-time |
---|---|---|---|---|
Cheapest$330 | Average$673 | FlexibilityNo cancel fee | On-time71% | |
Cheapest$411 | Average$494 | FlexibilityNo cancel fee | On-time63% | |
Cheapest$416 | Average$512 | FlexibilityNo cancel fee | On-timeN/A | |
Cheapest$472 | Average$1,005 | FlexibilityNo cancel fee | On-time69% |