$359+ Cheap flights from Lafayette (LFT) to South Dakota
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/13. Fares are subject to change and may not be available on all flights or dates of travel.
LFT — FSD
Oct 19 — Oct 261
Round-trip
1 adult, Economy
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Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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Last-minute
Cheapest flights from Lafayette to South DakotaExplore the most affordable flight options available from Lafayette to South Dakota. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 19, 2026.
Explore the most affordable flight options available from Lafayette to South Dakota. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 19, 2026.
This Delta deal was found by Cheapflights users on 9/15. 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 11/136:02 am -
2 stops10h 52m
Mon 11/1611:28 am -
2 stops10h 14m
Deal found 9/15![Delta logo]()
$359
This Delta deal was found by Cheapflights users on 9/15. 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 11/126:02 am -
2 stops8h 41m
Mon 11/1611:28 am -
2 stops10h 14m
Deal found 9/15![Delta logo]()
$384
This United Airlines deal was found by Cheapflights users on 9/16. 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 11/1412:05 pm -
2 stops11h 25m
Wed 11/1812:39 pm -
2 stops9h 20m
Deal found 9/16![United Airlines logo]()
$449
This American Airlines deal was found by Cheapflights users on 9/16. 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 11/125:23 pm -
1 stop5h 04m
Mon 11/161:09 pm -
1 stop5h 18m
Deal found 9/16![American Airlines logo]()
$493
This American Airlines deal was found by Cheapflights users on 9/15. 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 11/205:28 pm -
1 stop5h 06m
Mon 11/231:19 pm -
1 stop5h 06m
Deal found 9/15![American Airlines logo]()
$540
This United Airlines deal was found by Cheapflights users on 9/18. 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 11/122:04 pm -
2 stops9h 26m
Mon 11/1611:12 am -
2 stops10h 47m
Deal found 9/18![United Airlines logo]()
$553
This American Airlines deal was found by Cheapflights users on 9/15. 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 11/268:00 am -
1 stop5h 49m
Mon 11/301:19 pm -
1 stop5h 06m
Deal found 9/15![American Airlines logo]()
$580
Best flights from Lafayette to South DakotaDiscover carefully curated flight deals from Lafayette to South Dakota that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 19, 2026.
Discover carefully curated flight deals from Lafayette to South Dakota that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 19, 2026.
This Delta deal was found by Cheapflights users on 9/18. 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 11/136:02 am -
2 stops10h 52m
Mon 11/1611:28 am -
2 stops10h 14m
Deal found 9/18![Delta logo]()
$359
This United Airlines deal was found by Cheapflights users on 9/16. 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 11/1412:05 pm -
2 stops11h 25m
Wed 11/1812:39 pm -
2 stops9h 20m
Deal found 9/16![United Airlines logo]()
$449
This American Airlines deal was found by Cheapflights users on 9/15. 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 11/125:23 pm -
1 stop5h 04m
Mon 11/161:09 pm -
1 stop5h 18m
Deal found 9/15![American Airlines logo]()
$493
This Delta deal was found by Cheapflights users on 9/15. 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 11/126:02 am -
2 stops8h 41m
Mon 11/1611:28 am -
2 stops10h 14m
Deal found 9/15![Delta logo]()
$384
Last-minute flights from Lafayette to South DakotaDiscover last-minute flight deals from Lafayette to South Dakota. Data last updated September 19, 2026 and is based on user searches.
Discover last-minute flight deals from Lafayette to South Dakota. Data last updated September 19, 2026 and is based on user searches.
This United Airlines deal was found by Cheapflights users on 9/16. 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 9/3012:03 pm -
2 stops9h 49m
Fri 12/116:00 am -
2 stops10h 43m
Deal found 9/16![United Airlines logo]()
$929
Find flight deals from Lafayette to South Dakota
Keep the following information in mind while searching for Lafayette to South Dakota flight deals. Data was last updated September 19, 2026.
Round-trip from | $359 (Delta) |
|---|
Cheapflights Fare Finder
Customize your flight search to find flights from Lafayette 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 7,457,451 searches. Data last updated September 19, 2026.
Use the filters below to find and compare flights from Lafayette to South Dakota that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
LafayetteRapid City
LFT Lafayette Regional - RAP Rapid City
LFTRAP
Lafayette Regional
Fri 11/13
6:02 am-3:54 pm
2 stops10h 52m
Rapid City
Mon 11/16
11:28 am-10:42 pm
2 stops10h 14m
$359
LafayetteRapid City
LFT Lafayette Regional - RAP Rapid City
LFTRAP
Lafayette Regional
Thu 11/12
6:02 am-1:43 pm
2 stops8h 41m
Rapid City
Mon 11/16
11:28 am-10:42 pm
2 stops10h 14m
$384
LafayetteRapid City
LFT Lafayette Regional - RAP Rapid City
LFTRAP
Lafayette Regional
Sat 11/14
12:05 pm-10:30 pm
2 stops11h 25m
Rapid City
Wed 11/18
12:39 pm-10:59 pm
2 stops9h 20m
$449
Quickest round-trip
LafayetteRapid City
LFT Lafayette Regional - RAP Rapid City
LFTRAP
Lafayette Regional
Thu 11/12
5:23 pm-9:27 pm
1 stop5h 04m
Rapid City
Mon 11/16
1:09 pm-7:27 pm
1 stop5h 18m
$493
Sorted by cheapest first
Best time to book a flight from Lafayette to South Dakota
Have a flexible travel schedule? Discover the best time to fly to South Dakota from Lafayette with our price prediction graph.
LFT-RAP
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 Lafayette to South Dakota
LFT-USSD
LFT-RAP
No data available for this route at this time. Please check back soon.
Related info for your journey
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