
Most accurate provider | eDreams 3 stars |
|---|---|
Most trusted provider | eDreams 3 stars |
Round-trip from | $389 (United Airlines) |
Popular in | July |
Cheapest in | November |
Fly from
Fly to
Route
Depart
Return
Price
Sioux FallsPortland
FSD - PWM
FSDPWM
Sioux Falls Joe Foss Field
Sat 2/14
11:21 am-11:20 pm
2 stops10h 59m
Portland
Wed 2/18
6:00 am-5:21 pm
2 stops12h 21m
Sioux FallsPortland
FSD - PWM
FSDPWM
Sioux Falls Joe Foss Field
Mon 1/5
6:16 pm-2:39 pm
1 stop19h 23m
Portland
Mon 1/12
4:10 pm-9:50 pm
1 stop6h 40m
Sioux FallsPortland
FSD - PWM
FSDPWM
Sioux Falls Joe Foss Field
Mon 1/5
1:16 pm-11:45 pm
2 stops9h 29m
Portland
Mon 1/12
12:46 pm-10:04 pm
2 stops10h 18m
Sioux FallsPortland
FSD - PWM
FSDPWM
Sioux Falls Joe Foss Field
Thu 1/1
3:08 pm-11:59 pm
2 stops7h 51m
Portland
Thu 1/8
6:00 am-2:36 pm
2 stops9h 36m
Sioux FallsPortland
FSD - PWM
FSDPWM
Sioux Falls Joe Foss Field
Thu 1/1
7:29 pm-11:49 am
2 stops15h 20m
Portland
Thu 1/8
12:46 pm-10:04 pm
2 stops10h 18m
Currently, November is the cheapest month in which you can book a flight from South Dakota to Portland, Maine (average of $204). Flying from South Dakota to Portland, Maine in February is currently the most expensive (average of $395). 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.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$188 | Average$349 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$268 | Average$315 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$306 | Average$510 | FlexibilityNo cancel fee | On-time69% |