Fly from
Fly to
Route
Depart
Return
Price
Sioux FallsBoise
FSD - BOI
FSDBOI
Sioux Falls Joe Foss Field
Sat 1/18
9:00 am-1:23 pm
1 stop5h 23m
Boise Air Term. Gowen Fld
Wed 1/22
2:32 pm-8:23 pm
1 stop4h 51m
Rapid CitySpokane
RAP - GEG
RAPGEG
Rapid City
Wed 1/15
3:22 pm-8:53 pm
1 stop6h 31m
Spokane
Mon 1/27
3:55 pm-10:13 pm
1 stop5h 18m
Rapid CitySpokane
RAP - GEG
RAPGEG
Rapid City
Wed 1/15
4:19 pm-10:51 pm
1 stop7h 32m
Spokane
Mon 1/27
11:22 am-10:45 pm
2 stops10h 23m
Sioux FallsSpokane
FSD - GEG
FSDGEG
Sioux Falls Joe Foss Field
Thu 12/12
7:42 pm-11:13 pm
1 stop5h 31m
Spokane
Sun 12/15
5:30 am-12:31 pm
1 stop5h 01m
Rapid CityBoise
RAP - BOI
RAPBOI
Rapid City
Fri 12/6
4:15 pm-11:45 pm
1 stop7h 30m
Boise Air Term. Gowen Fld
Tue 12/10
5:35 am-11:09 am
1 stop5h 34m
Rapid CityBoise
RAP - BOI
RAPBOI
Rapid City
Thu 1/9
6:10 pm-10:56 pm
1 stop4h 46m
Boise Air Term. Gowen Fld
Sun 1/12
5:37 pm-10:13 pm
1 stop4h 36m
Sioux FallsSpokane
FSD - GEG
FSDGEG
Sioux Falls Joe Foss Field
Thu 12/12
9:04 am-3:16 pm
1 stop8h 12m
Spokane
Sun 12/15
1:50 pm-11:29 pm
1 stop7h 39m
Sioux FallsBoise
FSD - BOI
FSDBOI
Sioux Falls Joe Foss Field
Sat 3/1
5:05 am-11:50 pm
2 stops19h 45m
Boise Air Term. Gowen Fld
Wed 3/5
5:30 am-12:38 pm
1 stop6h 08m
Sioux FallsHailey
FSD - SUN
FSDSUN
Sioux Falls Joe Foss Field
Sat 3/1
9:15 am-10:01 pm
2 stops13h 46m
Hailey Sun Valley-Friedman
Wed 3/5
12:43 pm-10:15 pm
1 stop8h 32m
Sioux FallsHailey
FSD - SUN
FSDSUN
Sioux Falls Joe Foss Field
Sat 3/1
4:27 pm-12:28 pm
2 stops21h 01m
Hailey Sun Valley-Friedman
Sat 3/8
1:25 pm-9:07 am
2 stops18h 42m
Currently, January is the cheapest month in which you can book a flight from South Dakota to Idaho (average of $310). Flying from South Dakota to Idaho in June is currently the most expensive (average of $436). 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.
When flying from South Dakota to Idaho, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
In terms of precipitation, rainfall in Idaho ranges from 0.2 - 1.6 inches per month. December is typically the wettest month, when rainfall can reach 1.6 in. August is typically the driest time to visit Idaho when rainfall is around 0.2 in.
If weather is an important factor for your trip to Idaho, 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 75.2 F. Travelers looking to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 30.2 F).
Entertainment
Overall
Comfort
Boarding
Crew
Food
Reviews
Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Entertainment
Overall
Comfort
Boarding
Crew
Food
Reviews
Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Entertainment
Overall
Comfort
Boarding
Crew
Food
Reviews
Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Airline | Cheapest | Average | Flexibility | On-time |
---|---|---|---|---|
United Airlines | Cheapest$182 | Average$429 | FlexibilityNo cancel fee | On-time69% |
Delta | Cheapest$195 | Average$332 | FlexibilityNo cancel fee | On-timeN/A |