$191+ Cheap flights from Connecticut to South Dakota
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/29. Fares are subject to change and may not be available on all flights or dates of travel.
BDL — FSD
Aug 31 — Sep 71
Round-trip
1 adult, Economy
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Cheapest flights from Connecticut to South DakotaExplore the most affordable flight options available from Connecticut to South Dakota. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 1, 2026.
Explore the most affordable flight options available from Connecticut to South Dakota. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 1, 2026.
This Delta deal was found by Cheapflights users on 7/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/1012:59 pm
LGA
- FSD
1 stop7h 48m
Delta
Sat 9/1910:40 am
FSD
- LGA
1 stop7h 18m
Delta
Deal found 7/28![Delta logo]()
$287
This American Airlines deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/511:46 am
JFK
- FSD
1 stop9h 45m
American Airlines
Sat 9/127:00 am
FSD
- JFK
1 stop6h 59m
American Airlines
Deal found 7/29![American Airlines logo]()
$287
This United Airlines deal was found by Cheapflights users on 7/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/116:29 pm
LGA
- FSD
1 stop5h 43m
United Airlines
Sat 9/191:33 pm
FSD
- LGA
2 stops8h 57m
United Airlines
Deal found 7/28![United Airlines logo]()
$292
This American Airlines deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/2610:37 am
LGA
- FSD
1 stop8h 34m
American Airlines
Fri 10/212:56 pm
FSD
- LGA
1 stop6h 32m
American Airlines
Deal found 7/29![American Airlines logo]()
$308
This United Airlines deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/51:25 pm
LGA
- FSD
1 stop5h 33m
United Airlines
Sat 9/127:47 am
FSD
- LGA
2 stops9h 58m
United Airlines
Deal found 7/29![United Airlines logo]()
$312
This American Airlines deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/242:58 pm
LGA
- FSD
1 stop7h 50m
American Airlines
Sat 9/2612:06 pm
FSD
- LGA
1 stop6h 53m
American Airlines
Deal found 7/29![American Airlines logo]()
$313
This Delta deal was found by Cheapflights users on 7/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/1012:59 pm
JFK
- FSD
1 stop7h 48m
Delta
Sat 9/194:28 pm
FSD
- JFK
1 stop6h 57m
Delta
Deal found 7/28![Delta logo]()
$313
This American Airlines deal was found by Cheapflights users on 7/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/185:25 pm
LGA
- FSD
1 stop8h 05m
American Airlines
Fri 8/2812:57 pm
FSD
- LGA
1 stop8h 30m
American Airlines
Deal found 7/28![American Airlines logo]()
$329
This United Airlines deal was found by Cheapflights users on 7/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/57:30 am
EWR
- FSD
1 stop8h 01m
United Airlines
Sat 9/126:41 pm
FSD
- EWR
1 stop5h 16m
United Airlines
Deal found 7/31![United Airlines logo]()
$329
This American Airlines deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/2611:31 am
JFK
- FSD
1 stop9h 28m
American Airlines
Wed 9/26:24 am
FSD
- JFK
1 stop7h 31m
American Airlines
Deal found 7/29![American Airlines logo]()
$334
This American Airlines deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/245:27 pm
EWR
- FSD
1 stop8h 02m
American Airlines
Sat 9/2612:06 pm
FSD
- EWR
1 stop8h 23m
American Airlines
Deal found 7/29![American Airlines logo]()
$335
This Delta deal was found by Cheapflights users on 7/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/2811:50 am
EWR
- RAP
1 stop6h 08m
Delta
Fri 11/64:38 pm
RAP
- EWR
1 stop5h 10m
Delta
Deal found 7/28![Delta logo]()
$339
Best flights from Connecticut to South DakotaDiscover carefully curated flight deals from Connecticut to South Dakota that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 1, 2026.
Discover carefully curated flight deals from Connecticut to South Dakota that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 1, 2026.
This United Airlines deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/51:25 pm
LGA
- FSD
1 stop5h 33m
United Airlines
Sat 9/127:47 am
FSD
- LGA
2 stops9h 58m
United Airlines
Deal found 7/29![United Airlines logo]()
$312
This American Airlines deal was found by Cheapflights users on 8/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/2610:37 am
LGA
- FSD
1 stop8h 34m
American Airlines
Fri 10/212:56 pm
FSD
- LGA
1 stop6h 32m
American Airlines
Deal found 8/1![American Airlines logo]()
$318
This Delta deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/512:00 pm
EWR
- FSD
1 stop8h 59m
Delta
Sat 9/124:28 pm
FSD
- EWR
1 stop6h 29m
Delta
Deal found 7/29![Delta logo]()
$349
This Kiwi.com deal was found by Cheapflights users on 7/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/235:59 am
EWR
- FSD
2 stops13h 37m
Multiple Airlines
Sun 10/257:34 pm
FSD
- EWR
1 stop13h 53m
Multiple Airlines
Deal found 7/27![Multiple Airlines logo]()
$460
This American Airlines deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/21:12 pm
BDL
- FSD
1 stop5h 59m
American Airlines
Mon 10/52:48 pm
FSD
- BDL
1 stop7h 11m
American Airlines
Deal found 7/29![American Airlines logo]()
$339
This United Airlines deal was found by Cheapflights users on 7/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/36:20 pm
EWR
- FSD
1 stop6h 02m
United Airlines
Mon 9/216:41 pm
FSD
- EWR
1 stop5h 16m
United Airlines
Deal found 7/31![United Airlines logo]()
$357
This Delta deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/11:54 pm
BDL
- FSD
1 stop7h 05m
Delta
Tue 9/84:28 pm
FSD
- BDL
1 stop6h 08m
Delta
Deal found 7/30![Delta logo]()
$359
This American Airlines deal was found by Cheapflights users on 8/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/2412:55 pm
LGA
- FSD
1 stop9h 53m
American Airlines
Fri 10/212:56 pm
FSD
- LGA
1 stop6h 32m
American Airlines
Deal found 8/1![American Airlines logo]()
$349
This United Airlines deal was found by Cheapflights users on 7/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/64:59 pm
LGA
- RAP
1 stop7h 31m
United Airlines
Wed 10/141:37 pm
RAP
- LGA
1 stop7h 33m
United Airlines
Deal found 7/31![United Airlines logo]()
$358
This Delta deal was found by Cheapflights users on 8/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/37:20 am
BDL
- RAP
1 stop5h 25m
Delta
Sat 11/76:39 am
RAP
- BDL
2 stops9h 25m
Delta
Deal found 8/1![Delta logo]()
$364
This United Airlines deal was found by Cheapflights users on 8/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/299:40 am
BDL
- RAP
2 stops10h 03m
United Airlines
Sat 9/51:31 pm
RAP
- BDL
1 stop7h 27m
United Airlines
Deal found 8/1![United Airlines logo]()
$364
This Delta deal was found by Cheapflights users on 8/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/141:14 pm
PVD
- RAP
2 stops11h 16m
Delta
Sat 10/2411:29 am
RAP
- PVD
2 stops10h 14m
Delta
Deal found 8/1![Delta logo]()
$369
This American Airlines deal was found by Cheapflights users on 8/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/267:00 pm
JFK
- FSD
1 stop6h 29m
American Airlines
Fri 10/212:06 pm
FSD
- JFK
1 stop6h 23m
American Airlines
Deal found 8/1![American Airlines logo]()
$386
This Delta deal was found by Cheapflights users on 7/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/1012:59 pm
JFK
- FSD
1 stop7h 48m
Delta
Fri 9/184:28 pm
FSD
- JFK
1 stop6h 57m
Delta
Deal found 7/28![Delta logo]()
$382
This American Airlines deal was found by Cheapflights users on 7/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/66:30 am
JFK
- RAP
1 stop7h 51m
American Airlines
Wed 10/1410:24 am
RAP
- JFK
1 stop10h 01m
American Airlines
Deal found 7/31![American Airlines logo]()
$391
This United Airlines deal was found by Cheapflights users on 7/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/256:29 pm
LGA
- FSD
1 stop5h 53m
United Airlines
Wed 9/211:12 am
FSD
- LGA
1 stop8h 13m
United Airlines
Deal found 7/31![United Airlines logo]()
$398
This Delta deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/51:38 pm
PVD
- FSD
1 stop7h 21m
Delta
Sat 9/125:05 am
FSD
- PVD
1 stop7h 38m
Delta
Deal found 7/29![Delta logo]()
$394
This United Airlines deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/110:33 am
BDL
- FSD
2 stops10h 34m
United Airlines
Tue 9/87:47 am
FSD
- BDL
1 stop5h 42m
United Airlines
Deal found 7/30![United Airlines logo]()
$400
This United Airlines deal was found by Cheapflights users on 8/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/262:28 pm
LGA
- FSD
2 stops10h 16m
United Airlines
Fri 10/29:42 am
FSD
- LGA
1 stop9h 12m
United Airlines
Deal found 8/1![United Airlines logo]()
$403
This Delta deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/186:15 am
EWR
- RAP
1 stop5h 47m
Delta
Wed 8/264:30 pm
RAP
- EWR
1 stop5h 26m
Delta
Deal found 7/29![Delta logo]()
$429
This American Airlines deal was found by Cheapflights users on 7/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/232:43 pm
JFK
- FSD
1 stop7h 30m
American Airlines
Sun 10/256:03 am
FSD
- JFK
1 stop7h 55m
American Airlines
Deal found 7/27![American Airlines logo]()
$491
This United Airlines deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/1411:31 am
PVD
- RAP
2 stops11h 21m
United Airlines
Sat 10/241:37 pm
RAP
- PVD
1 stop6h 21m
United Airlines
Deal found 7/30![United Airlines logo]()
$411
This Delta deal was found by Cheapflights users on 7/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/296:55 pm
BDL
- RAP
1 stop5h 23m
Delta
Wed 10/74:38 pm
RAP
- BDL
1 stop4h 52m
Delta
Deal found 7/31![Delta logo]()
$429
This United Airlines deal was found by Cheapflights users on 7/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/36:01 am
PVD
- FSD
1 stop5h 28m
United Airlines
Sat 9/127:47 am
FSD
- PVD
1 stop6h 51m
United Airlines
Deal found 7/28![United Airlines logo]()
$417
This Delta deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/146:15 am
EWR
- FSD
1 stop7h 23m
Delta
Tue 8/185:30 am
FSD
- EWR
1 stop7h 44m
Delta
Deal found 7/30![Delta logo]()
$429
This American Airlines deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/166:51 pm
JFK
- FSD
1 stop6h 40m
American Airlines
Fri 10/236:03 am
FSD
- JFK
1 stop7h 55m
American Airlines
Deal found 7/29![American Airlines logo]()
$532
This United Airlines deal was found by Cheapflights users on 8/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/256:20 pm
EWR
- FSD
1 stop6h 02m
United Airlines
Wed 9/23:06 pm
FSD
- EWR
1 stop7h 01m
United Airlines
Deal found 8/1![United Airlines logo]()
$419
This Delta deal was found by Cheapflights users on 7/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/1112:00 pm
EWR
- FSD
1 stop8h 47m
Delta
Sun 9/135:05 am
FSD
- EWR
1 stop4h 52m
Delta
Deal found 7/31![Delta logo]()
$434
This American Airlines deal was found by Cheapflights users on 8/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/112:50 pm
JFK
- FSD
2 stops10h 39m
American Airlines
Sun 9/1312:56 pm
FSD
- JFK
1 stop6h 39m
American Airlines
Deal found 8/1![American Airlines logo]()
$537
This United Airlines deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/313:01 pm
BDL
- FSD
2 stops9h 21m
United Airlines
Tue 9/87:47 am
FSD
- BDL
1 stop5h 42m
United Airlines
Deal found 7/29![United Airlines logo]()
$420
Last-minute flights from Connecticut to South DakotaDiscover last-minute flight deals from Connecticut to South Dakota. Data last updated August 1, 2026 and is based on user searches.
Discover last-minute flight deals from Connecticut to South Dakota. Data last updated August 1, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/1412:57 pm
LGA
- FSD
1 stop8h 34m
American Airlines
Tue 8/187:30 am
FSD
- LGA
1 stop7h 29m
American Airlines
Deal found 7/30![American Airlines logo]()
$379
This American Airlines deal was found by Cheapflights users on 7/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/185:25 pm
LGA
- FSD
1 stop8h 05m
American Airlines
Fri 8/2812:57 pm
FSD
- LGA
1 stop8h 30m
American Airlines
Deal found 7/28![American Airlines logo]()
$329
This United Airlines deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/194:55 pm
EWR
- FSD
1 stop7h 27m
United Airlines
Tue 8/257:47 am
FSD
- EWR
1 stop5h 13m
United Airlines
Deal found 7/30![United Airlines logo]()
$354
This American Airlines deal was found by Cheapflights users on 7/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/215:19 pm
EWR
- FSD
1 stop8h 11m
American Airlines
Sat 8/225:23 pm
FSD
- EWR
1 stop5h 36m
American Airlines
Deal found 7/28![American Airlines logo]()
$329
This American Airlines deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/261:55 pm
LGA
- FSD
1 stop7h 04m
American Airlines
Wed 9/26:24 am
FSD
- LGA
1 stop7h 02m
American Airlines
Deal found 7/29![American Airlines logo]()
$308
This American Airlines deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/2611:31 am
JFK
- FSD
1 stop9h 28m
American Airlines
Wed 9/26:24 am
FSD
- JFK
1 stop7h 31m
American Airlines
Deal found 7/29![American Airlines logo]()
$334
This United Airlines deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/283:36 pm
BDL
- RAP
1 stop7h 01m
United Airlines
Sat 8/295:00 am
RAP
- BDL
2 stops11h 20m
United Airlines
Deal found 7/30![United Airlines logo]()
$360
This American Airlines deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/294:06 pm
LGA
- RAP
1 stop7h 29m
American Airlines
Wed 9/23:20 pm
RAP
- LGA
1 stop6h 25m
American Airlines
Deal found 7/30![American Airlines logo]()
$339
This United Airlines deal was found by Cheapflights users on 8/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/293:36 pm
BDL
- RAP
1 stop7h 01m
United Airlines
Sat 9/51:31 pm
RAP
- BDL
1 stop7h 27m
United Airlines
Deal found 8/1![United Airlines logo]()
$359
This United Airlines deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/292:55 pm
LGA
- RAP
2 stops9h 33m
United Airlines
Wed 9/21:31 pm
RAP
- LGA
1 stop5h 54m
United Airlines
Deal found 7/29![United Airlines logo]()
$364
This Delta deal was found by Cheapflights users on 8/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/2912:48 pm
BDL
- RAP
2 stops11h 49m
Delta
Sat 9/510:46 am
RAP
- BDL
2 stops11h 12m
Delta
Deal found 8/1![Delta logo]()
$369
This Delta deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/311:54 pm
BDL
- FSD
1 stop7h 05m
Delta
Tue 9/84:28 pm
FSD
- BDL
1 stop6h 08m
Delta
Deal found 7/29![Delta logo]()
$389
One-way flights from Connecticut to South DakotaSearch for one-way flight options from Connecticut to South Dakota. Find affordable one-way fares based on user searches. Data last updated August 1, 2026.
Search for one-way flight options from Connecticut to South Dakota. Find affordable one-way fares based on user searches. Data last updated August 1, 2026.
This Kiwi.com deal was found by Cheapflights users on 7/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/295:55 am
EWR
- RAP
2 stops34h 45m
Multiple Airlines
Deal found 7/28![Multiple Airlines logo]()
$191
This Kiwi.com deal was found by Cheapflights users on 7/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/196:18 am
LGA
- RAP
2 stops35h 37m
Multiple Airlines
Deal found 7/28![Multiple Airlines logo]()
$192
This Kiwi.com deal was found by Cheapflights users on 7/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/291:00 pm
JFK
- RAP
2 stops27h 40m
Multiple Airlines
Deal found 7/28![Multiple Airlines logo]()
$196
This Kiwi.com deal was found by Cheapflights users on 7/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/21:35 pm
EWR
- RAP
2 stops24h 11m
Multiple Airlines
Deal found 7/31![Multiple Airlines logo]()
$196
This Kiwi.com deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/18:29 pm
LGA
- RAP
2 stops41h 17m
Multiple Airlines
Deal found 7/29![Multiple Airlines logo]()
$200
This Kiwi.com deal was found by Cheapflights users on 7/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/298:29 pm
LGA
- RAP
2 stops20h 11m
Multiple Airlines
Deal found 7/28![Multiple Airlines logo]()
$202
This Kiwi.com deal was found by Cheapflights users on 7/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/24:55 pm
LGA
- RAP
2 stops20h 51m
Multiple Airlines
Deal found 7/31![Multiple Airlines logo]()
$204
This Kiwi.com deal was found by Cheapflights users on 7/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/195:55 am
EWR
- RAP
2 stops36h 00m
Multiple Airlines
Deal found 7/27![Multiple Airlines logo]()
$213
This Kiwi.com deal was found by Cheapflights users on 8/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/236:25 am
LGA
- FSD
2 stops13h 11m
Frontier
Deal found 8/1![Frontier logo]()
$213
This Kiwi.com deal was found by Cheapflights users on 7/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/271:35 pm
EWR
- RAP
2 stops30h 15m
Multiple Airlines
Deal found 7/28![Multiple Airlines logo]()
$214
This Kiwi.com deal was found by Cheapflights users on 7/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/265:55 am
EWR
- RAP
2 stops36h 00m
Multiple Airlines
Deal found 7/28![Multiple Airlines logo]()
$215
This Kiwi.com deal was found by Cheapflights users on 7/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/245:55 am
EWR
- FSD
2 stops15h 06m
Frontier
Deal found 7/28![Frontier logo]()
$216
Find flight deals from Connecticut to South Dakota
Keep the following information in mind while searching for Connecticut to South Dakota flight deals. Data was last updated August 1, 2026.
Round-trip from | $287 (Delta) |
|---|---|
One-way from | $191 (Kiwi.com) |
Popular in | April |
Cheapest in | February |
Average price | $418 |
Cheapflights Fare Finder
Customize your flight search to find flights from Connecticut to South Dakota that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated August 1, 2026.
Use the filters below to find and compare flights from Connecticut to South Dakota that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
New YorkSioux Falls
LGA - FSD
LGAFSD
New York LaGuardia
Sat 9/5
1:25 pm-5:58 pm
1 stop5h 33m
Sioux Falls Joe Foss Field
Sat 9/12
7:47 am-6:45 pm
2 stops9h 58m
$312
New YorkSioux Falls
LGA - FSD
LGAFSD
New York LaGuardia
Sat 9/26
10:37 am-6:11 pm
1 stop8h 34m
Sioux Falls Joe Foss Field
Fri 10/2
12:56 pm-8:28 pm
1 stop6h 32m
$318
HartfordSioux Falls
BDL - FSD
BDLFSD
Hartford Bradley Intl
Fri 10/2
1:12 pm-6:11 pm
1 stop5h 59m
Sioux Falls Joe Foss Field
Mon 10/5
2:48 pm-10:59 pm
1 stop7h 11m
$339
NewarkSioux Falls
EWR - FSD
EWRFSD
Newark
Sat 9/5
12:00 pm-7:59 pm
1 stop8h 59m
Sioux Falls Joe Foss Field
Sat 9/12
4:28 pm-11:57 pm
1 stop6h 29m
$349
New YorkSioux Falls
LGA - FSD
LGAFSD
New York LaGuardia
Thu 9/24
12:55 pm-9:48 pm
1 stop9h 53m
Sioux Falls Joe Foss Field
Fri 10/2
12:56 pm-8:28 pm
1 stop6h 32m
$349
NewarkSioux Falls
EWR - FSD
EWRFSD
Newark
Thu 9/3
6:20 pm-11:22 pm
1 stop6h 02m
Sioux Falls Joe Foss Field
Mon 9/21
6:41 pm-12:57 am
1 stop5h 16m
$357
New YorkRapid City
LGA - RAP
LGARAP
New York LaGuardia
Tue 10/6
4:59 pm-10:30 pm
1 stop7h 31m
Rapid City
Wed 10/14
1:37 pm-11:10 pm
1 stop7h 33m
$358
HartfordSioux Falls
BDL - FSD
BDLFSD
Hartford Bradley Intl
Tue 9/1
1:54 pm-7:59 pm
1 stop7h 05m
Sioux Falls Joe Foss Field
Tue 9/8
4:28 pm-11:36 pm
1 stop6h 08m
$359
HartfordRapid City
BDL - RAP
BDLRAP
Hartford Bradley Intl
Tue 11/3
7:20 am-10:45 am
1 stop5h 25m
Rapid City
Sat 11/7
6:39 am-6:04 pm
2 stops9h 25m
$364
HartfordRapid City
BDL - RAP
BDLRAP
Hartford Bradley Intl
Sat 8/29
9:40 am-5:43 pm
2 stops10h 03m
Rapid City
Sat 9/5
1:31 pm-10:58 pm
1 stop7h 27m
$364
Showing 1-10 of 60 resultsSorted by cheapest first
Best time to book a flight from Connecticut to South Dakota
Have a flexible travel schedule? Discover the best time to fly to South Dakota from Connecticut with our price prediction graph.
LGA-FSD
JFK-FSD
EWR-FSD
EWR-RAP
BDL-FSD
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from Connecticut to South Dakota
USCT-USSD
LGA-FSD
JFK-FSD
EWR-FSD
EWR-RAP
What is the cheapest month to book a flight from Connecticut to South Dakota?
Currently, January is the cheapest month in which you can book a flight from Connecticut to South Dakota (average of $402). Flying from Connecticut to South Dakota in June is currently the most expensive (average of $613). 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.
How much does it cost to fly round-trip from Connecticut to South Dakota?
Airfare is below average for this route at the moment.
Connecticut to South Dakota flights typically cost between $364 and $454 in October.The cheapest round-trip price found within the last 5 days was $339 on American Airlines (Oct 2-Oct 5).
Reviews of airlines servicing South Dakota
Get insights into the airlines that provide service to South Dakota. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to South Dakota. Reviews last updated August 1, 2026.
Read through reviews of airlines operating flights from Connecticut to South Dakota, such as Delta,United Airlines, andAmerican Airlines. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Comfort
7.8
Food
7.2
Overall
7.8
Crew
8.5
Boarding
8.1
Entertainment
7.8
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Comfort
7.8
Food
7.2
Overall
7.8
Crew
8.5
Boarding
8.1
Entertainment
7.8
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Comfort
7.8
Food
7.2
Overall
7.8
Crew
8.5
Boarding
8.1
Entertainment
7.8
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Comfort
7.8
Food
7.2
Overall
7.8
Crew
8.5
Boarding
8.1
Entertainment
7.8
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Related info for your journey
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.
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Alternative routes for Connecticut to South Dakota
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Complete your trip
Complete your trip to South Dakota by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Connecticut to South Dakota by cabin class
Find flights from Connecticut to South Dakota, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Connecticut and South Dakota flights
Browse other Connecticut and South Dakota flight options. Last updated on August 1, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Find a return flight route from South Dakota
Find the right flight back to Connecticut after your stay in South Dakota
Connecticut to South Dakota flights
Consider these flights traveling from Connecticut to South Dakota.
Top 3 airlines flying from Connecticut to South Dakota
Discover the top 3 airlines that operate flights from Connecticut to South Dakota. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated August 1, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$288 | Average$492 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$324 | Average$516 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$328 | Average$498 | FlexibilityNo cancel fee | On-time69% |