
Keep the following information in mind while searching for Connecticut to South Dakota flight deals. Data was last updated October 30, 2026.
Round-trip from | $359 (American Airlines) |
|---|---|
One-way from | $185 (Kiwi.com) |
Popular in | April |
Cheapest in | February |
Average price | $480 |
Fly from
Fly to
Route
Depart
Return
HartfordSioux Falls
BDL Hartford Bradley Intl - FSD Sioux Falls Joe Foss Field
BDLFSD
Hartford Bradley Intl
Wed 12/9
7:38 pm-10:15 am
2 stops39h 37m
Sioux Falls Joe Foss Field
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
HartfordSioux Falls
BDL Hartford Bradley Intl - FSD Sioux Falls Joe Foss Field
BDLFSD
Hartford Bradley Intl
Wed 12/9
6:14 pm-12:46 am
1 stop7h 32m
Sioux Falls Joe Foss Field
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
HartfordSioux Falls
BDL Hartford Bradley Intl - FSD Sioux Falls Joe Foss Field
BDLFSD
Hartford Bradley Intl
Wed 12/9
7:01 am-11:44 am
1 stop5h 43m
Sioux Falls Joe Foss Field
Mon 12/14
3:19 pm-11:52 pm
1 stop7h 33m
HartfordRapid City
BDL Hartford Bradley Intl - RAP Rapid City
BDLRAP
Hartford Bradley Intl
Fri 12/4
7:10 am-2:00 pm
1 stop8h 50m
Rapid City
Wed 12/9
4:36 pm-11:42 pm
1 stop5h 06m
HartfordRapid City
BDL Hartford Bradley Intl - RAP Rapid City
BDLRAP
Hartford Bradley Intl
Sat 11/14
6:00 am-10:31 am
1 stop6h 31m
Rapid City
Sun 11/15
12:39 pm-11:44 pm
1 stop9h 05m
HartfordRapid City
BDL Hartford Bradley Intl - RAP Rapid City
BDLRAP
Hartford Bradley Intl
Tue 11/10
7:35 am-12:48 pm
1 stop7h 13m
Rapid City
Sat 11/14
5:00 am-3:56 pm
1 stop8h 56m
HartfordRapid City
BDL Hartford Bradley Intl - RAP Rapid City
BDLRAP
Hartford Bradley Intl
Sun 11/22
7:10 am-1:43 pm
1 stop8h 33m
Rapid City
Fri 11/27
4:36 pm-11:36 pm
1 stop5h 00m
HartfordSioux Falls
BDL Hartford Bradley Intl - FSD Sioux Falls Joe Foss Field
BDLFSD
Hartford Bradley Intl
Wed 1/6
5:07 pm-10:21 pm
1 stop6h 14m
Sioux Falls Joe Foss Field
Sat 1/9
3:11 pm-9:37 pm
1 stop5h 26m
HartfordRapid City
BDL Hartford Bradley Intl - RAP Rapid City
BDLRAP
Hartford Bradley Intl
Fri 11/13
5:11 pm-10:41 pm
2 stops7h 30m
Rapid City
Sun 11/15
2:23 pm-11:36 pm
1 stop7h 13m
HartfordRapid City
BDL Hartford Bradley Intl - RAP Rapid City
BDLRAP
Hartford Bradley Intl
Wed 1/6
5:07 pm-9:38 pm
1 stop6h 31m
Rapid City
Sat 1/9
7:00 am-3:55 pm
1 stop6h 55m
Everything you need to know about your flight from Connecticut to South Dakota
Food
Overall
Boarding
Crew
Entertainment
Comfort
Reviews
Ellen,Oct 2026
GRR - ATL
Food
Overall
Boarding
Crew
Entertainment
Comfort
Reviews
Ellen,Oct 2026
GRR - ATL
Food
Overall
Boarding
Crew
Entertainment
Comfort
Reviews
Ellen,Oct 2026
GRR - ATL
Food
Overall
Boarding
Crew
Entertainment
Comfort
Reviews
Ellen,Oct 2026
GRR - ATL
Find useful and relevant information for your journey from Connecticut to South Dakota. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$288 | Average$556 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$324 | Average$516 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$348 | Average$520 | FlexibilityNo cancel fee | On-time69% |