HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
South Dakota

$153+ Cheap flights from LaGuardia, NY (LGA) 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 9/3. Fares are subject to change and may not be available on all flights or dates of travel.
LGA — FSD
Aug 19 — Aug 261
Tue 8/19
Tue 8/26
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from LaGuardia to South Dakota with Cheapflights

1. Tell us where you want to go

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

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from LaGuardia to South Dakota

Keep the following information in mind while searching for LaGuardia to South Dakota flight deals. Data was last updated August 14, 2025.

Round-trip from

$239
(American Airlines)

One-way from

$153
(United Airlines)

Popular in

December

Cheapest in

September

Average price

$466
From New York LaGuardia to South Dakota
Search Deals
One-way flight from New York LaGuardia to South Dakota
Search Deals
Highest demand for flights based on searches. 8% potential increase in price ($39 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($13 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in August 2025
Search Deals

Find flight deals from LaGuardia to South Dakota

Cheapest flights from LaGuardia to South Dakota
Explore the most affordable flight options available from LaGuardia to South Dakota. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 14, 2025.

This American Airlines deal was found by Cheapflights users on 8/12. 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 9/245:45 amLGA - FSD
1 stop7h 04mAmerican Airlines
Tue 9/301:19 pmFSD - LGA
1 stop7h 40mAmerican Airlines
Deal found 8/12$239
This American Airlines deal was found by Cheapflights users on 8/12. 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 8/3011:38 amLGA - FSD
2 stops10h 25mAmerican Airlines
Wed 9/31:19 pmFSD - LGA
1 stop7h 40mAmerican Airlines
Deal found 8/12$254
This Delta deal was found by Cheapflights users on 8/12. 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 8/306:30 pmLGA - FSD
1 stop6h 16mDelta
Wed 9/35:27 amFSD - LGA
1 stop8h 20mDelta
Deal found 8/12$258
This American Airlines deal was found by Cheapflights users on 8/14. 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 10/147:30 amLGA - FSD
1 stop5h 34mAmerican Airlines
Sat 10/186:00 amFSD - LGA
1 stop7h 25mAmerican Airlines
Deal found 8/14$282
This United Airlines deal was found by Cheapflights users on 8/12. 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 8/194:59 pmLGA - FSD
1 stop7h 41mUnited Airlines
Wed 8/208:00 amFSD - LGA
1 stop5h 19mUnited Airlines
Deal found 8/12$304
This Delta deal was found by Cheapflights users on 8/12. 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 9/207:55 amLGA - FSD
1 stop5h 16mDelta
Mon 9/225:46 pmFSD - LGA
1 stop4h 58mDelta
Deal found 8/12$318
This Delta deal was found by Cheapflights users on 8/14. 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 9/56:20 pmLGA - FSD
1 stop6h 26mDelta
Fri 9/125:46 pmFSD - LGA
1 stop4h 58mDelta
Deal found 8/14$319
This American Airlines deal was found by Cheapflights users on 8/14. 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 10/15:45 amLGA - RAP
1 stop8h 57mAmerican Airlines
Sun 10/56:12 pmRAP - LGA
1 stop12h 52mAmerican Airlines
Deal found 8/14$322
This FlightHub deal was found by Cheapflights users on 8/12. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/910:55 pmLGA - FSD
1 stop20h 38mFrontier
Sun 10/122:23 pmFSD - LGA
1 stop6h 37mFrontier
Deal found 8/12$324
This American Airlines deal was found by Cheapflights users on 8/14. 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.
Sun 9/286:05 amLGA - RAP
1 stop7h 17mAmerican Airlines
Sun 10/56:12 pmRAP - LGA
1 stop12h 52mAmerican Airlines
Deal found 8/14$325
This United Airlines deal was found by Cheapflights users on 8/13. 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 9/227:00 amLGA - RAP
1 stop6h 32mUnited Airlines
Wed 9/241:35 pmRAP - LGA
1 stop6h 19mUnited Airlines
Deal found 8/13$328
This lol.travel deal was found by Cheapflights users on 8/14. 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 lol.travel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/47:00 amLGA - RAP
1 stop6h 32mUnited Airlines
Wed 9/103:19 pmRAP - LGA
1 stop6h 05mUnited Airlines
Deal found 8/14$332

Cheapflights Fare Finder

 
Customize your flight search to find flights from LaGuardia 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 14, 2025.
Use the filters below to find and compare flights from New York LaGuardia Airport to South Dakota that are best for you.

Fly from

LaGuardia

Fly to

South Dakota

Route

Depart

Return

Price

New YorkSioux Falls

LGA - FSD

LGAFSD

New York LaGuardia

Sat 9/27

11:30 am-6:12 pm

1 stop7h 42m

Sioux Falls Joe Foss Field

Wed 10/1

1:19 pm-9:59 pm

1 stop7h 40m

$239

New YorkSioux Falls

LGA - FSD

LGAFSD

New York LaGuardia

Wed 9/24

5:45 am-11:49 am

1 stop7h 04m

Sioux Falls Joe Foss Field

Tue 9/30

1:19 pm-9:59 pm

1 stop7h 40m

$239

New YorkSioux Falls

LGA - FSD

LGAFSD

New York LaGuardia

Sat 8/30

11:38 am-9:03 pm

2 stops10h 25m

Sioux Falls Joe Foss Field

Wed 9/3

1:19 pm-9:59 pm

1 stop7h 40m

$254

New YorkSioux Falls

LGA - FSD

LGAFSD

New York LaGuardia

Sat 8/30

6:30 pm-11:46 pm

1 stop6h 16m

Sioux Falls Joe Foss Field

Wed 9/3

5:27 am-2:47 pm

1 stop8h 20m

$258

New YorkSioux Falls

LGA - FSD

LGAFSD

New York LaGuardia

Fri 10/24

5:25 pm-10:42 pm

1 stop6h 17m

Sioux Falls Joe Foss Field

Mon 10/27

5:48 pm-11:36 pm

1 stop4h 48m

$259

New YorkRapid City

LGA - RAP

LGARAP

New York LaGuardia

Sat 10/25

5:00 pm-10:36 pm

1 stop7h 36m

Rapid City

Sat 11/15

10:40 am-7:20 pm

1 stop6h 40m

$269

New YorkRapid City

LGA - RAP

LGARAP

New York LaGuardia

Sat 10/25

7:57 am-4:03 pm

2 stops10h 06m

Rapid City

Sat 11/15

2:20 pm-11:33 pm

1 stop7h 13m

$274

New YorkSioux Falls

LGA - FSD

LGAFSD

New York LaGuardia

Tue 10/14

7:30 am-12:04 pm

1 stop5h 34m

Sioux Falls Joe Foss Field

Sat 10/18

6:00 am-2:25 pm

1 stop7h 25m

$282

New YorkSioux Falls

LGA - FSD

LGAFSD

New York LaGuardia

Tue 8/19

4:59 pm-11:40 pm

1 stop7h 41m

Sioux Falls Joe Foss Field

Wed 8/20

8:00 am-2:19 pm

1 stop5h 19m

$304

New YorkSioux Falls

LGA - FSD

LGAFSD

New York LaGuardia

Sat 9/20

7:55 am-12:11 pm

1 stop5h 16m

Sioux Falls Joe Foss Field

Mon 9/22

5:46 pm-11:44 pm

1 stop4h 58m

$318

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/14

Showing 1-10 of 37 results
1
2
3
4

Best time to book a flight from LaGuardia to South Dakota

Have a flexible travel schedule? Discover the best time to fly to South Dakota from LaGuardia with our price prediction graph.
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 New York LaGuardia Airport to South Dakota

What is the cheapest month to book a flight from New York LaGuardia Airport to South Dakota?

Currently, September is the cheapest month in which you can book a flight from New York LaGuardia Airport to South Dakota (average of $334). Flying from New York LaGuardia Airport to South Dakota in December is currently the most expensive (average of $446). 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.

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 14, 2025.
See what other customers who have flown with Delta, United Airlines, and American Airlines from New York LaGuardia Airport to South Dakota have to say. 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.
Delta
8.0
Very good
7,980 reviews

Entertainment

7.9

Crew

8.5

Overall

8.0

Boarding

8.2

Comfort

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.
Delta
8.0
Very good
7,980 reviews
Delta
8.0
Very good
7,980 reviews

Entertainment

7.9

Crew

8.5

Overall

8.0

Boarding

8.2

Comfort

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.
United Airlines
7.4
Good
8,916 reviews
Delta
8.0
Very good
7,980 reviews

Entertainment

7.9

Crew

8.5

Overall

8.0

Boarding

8.2

Comfort

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,980 reviews

Entertainment

7.9

Crew

8.5

Overall

8.0

Boarding

8.2

Comfort

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.

Related info for your journey

Find useful and relevant information for your journey from LaGuardia to South Dakota. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What are the most popular routes from New York LaGuardia Airport to South Dakota?

    While some choose either New York LaGuardia - Sioux Falls Joe Foss Field or New York LaGuardia - Pierre, New York LaGuardia - Rapid City is the most popular route from New York LaGuardia Airport to South Dakota.

  • Can I find deals for flights from LaGuardia to South Dakota that include hotel bookings?

    Yes. In addition to deals on LaGuardia to South Dakota flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from LaGuardia to South Dakota?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from LaGuardia to South Dakota.

  • Can I find deals for business class flights from LaGuardia to South Dakota?

    Yes. Cheapflights offers flight deals from LaGuardia to South Dakota by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from New York LaGuardia Airport to South Dakota?

    Currently, September is the cheapest month in which you can book a flight from New York LaGuardia Airport to South Dakota (average of $334). Flying from New York LaGuardia Airport to South Dakota in December is currently the most expensive (average of $446). 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.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for LaGuardia to South Dakota

See prices for flight routes from nearby airports that may be better suited for you.
John F Kennedy Intl to Los Angeles flights
John F Kennedy Intl to Las Vegas flights
Newark to Fort Lauderdale flights
LaGuardia to Fort Lauderdale flights
John F Kennedy Intl to O'Hare Intl flights
Newark to Los Angeles flights
Newark to O'Hare Intl flights
John F Kennedy Intl to Miami flights
LaGuardia to Dallas/Fort Worth flights
Newark to Miami flights
LaGuardia to Miami flights
LaGuardia to O'Hare Intl flights
John F Kennedy Intl to Dallas/Fort Worth flights
John F Kennedy Intl to Orlando flights
Newark to Las Vegas flights
John F Kennedy Intl to San Francisco flights
John F Kennedy Intl to Fort Lauderdale flights
Newark to Orlando flights
LaGuardia to Atlanta flights
LaGuardia to Orlando flights
Newark to Dallas/Fort Worth flights
LaGuardia to Los Angeles flights
John F Kennedy Intl to Seattle flights
John F Kennedy Intl to Atlanta flights
Newark to San Francisco flights
John F Kennedy Intl to Denver flights
Newark to Seattle flights
John F Kennedy Intl to West Palm Beach flights
John F Kennedy Intl to Sky Harbor Intl flights
LaGuardia to Las Vegas flights
LaGuardia to Denver flights
LaGuardia to Tampa flights
Newark to Tampa flights
Newark to Atlanta flights
LaGuardia to Nashville flights
Newark to Sky Harbor Intl flights
LaGuardia to Hobby flights
John F Kennedy Intl to Tampa flights
John F Kennedy Intl to Midway flights
Newark to Hobby flights
Newark to Midway flights
John F Kennedy Intl to Nashville flights
LaGuardia to San Francisco flights
John F Kennedy Intl to Ontario flights
John F Kennedy Intl to Hobby flights
Newark to Nashville flights
Newark to George Bush Intcntl flights
Newark to Burbank flights
Newark to San Diego flights
Newark to Denver flights

Top 3 airlines flying from LaGuardia to South Dakota

Discover the top 3 airlines that operate flights from LaGuardia 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 14, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$144Average$458FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$248Average$482FlexibilityNo cancel feeOn-time71%
DeltaCheapest$256Average$436FlexibilityNo cancel feeOn-timeN/A

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.