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Stewart

$180+ Cheap flights from South Dakota to New Windsor (SWF)

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 3/1. Fares are subject to change and may not be available on all flights or dates of travel.
FSD — SWF
Feb 25 — Mar 41
Tue 2/25
Tue 3/4
1 adult, Economy
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Cheap flight deals from South Dakota to Stewart

Keep the following information in mind while searching for South Dakota to Stewart flight deals. Data was last updated February 20, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Popular in

May

Cheapest in

September

Average price

$298
Provider with most accurate pricing for Sioux Falls Joe Foss Field-New York (NYC) flight deals.
Search Deals
Provider most trusted by Cheapflights users for Sioux Falls Joe Foss Field-New York (NYC) flights.
Search Deals
Highest demand for flights based on searches. 8% potential increase in price ($32 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($10 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 2025
Search Deals

Find flight deals from South Dakota to Stewart

One-way flights from South Dakota to Stewart
Search for one-way flight options from South Dakota to Stewart. Find affordable one-way fares based on user searches. Data last updated February 20, 2025.

This Mytrip deal was found by Cheapflights users on 2/20. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/15:49 pmFSD - SWF
1 stop24h 13mAllegiant Air
Deal found 2/20$180

Find flights from South Dakota to Stewart within your budget

Customize your flight search to find flights from South Dakota to Stewart 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 February 20, 2025.

Fly from

South Dakota

Fly to

Stewart

Route

Depart

Return

Price

Sioux FallsNew Windsor

FSD - SWF

FSDSWF

Sioux Falls Joe Foss Field

Sat 3/1

5:49 pm-7:02 pm

1 stop24h 13m

$180

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/20

Best time to book a flight from South Dakota to Stewart

Have a flexible travel schedule? Discover the best time to fly to Stewart from South Dakota 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.

Travel insights for flights from South Dakota to Stewart

Get recent, data-driven insights about flights from South Dakota to Stewart including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from South Dakota to New Windsor?

Currently, October is the cheapest month in which you can book a flight from South Dakota to New Windsor (average of $109). Flying from South Dakota to New Windsor in August is currently the most expensive (average of $226). 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 Stewart

Get insights into the airlines that provide service to Stewart. 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 Stewart. Reviews last updated February 20, 2025.
Allegiant Air
7.3
Good
765 reviews

Food

5.9

Overall

7.3

Comfort

6.8

Crew

8.1

Entertainment

5.5

Boarding

7.6

Reviews

1 / 20

10.0
Excellent

Joellen,Aug 2024

LAS - GEG

Boarding was a hassle. I’ve had the same guy before. Never enjoy seeing him.

Allegiant Air
7.3
Good
765 reviews
Allegiant Air
7.3
Good
765 reviews

Food

5.9

Overall

7.3

Comfort

6.8

Crew

8.1

Entertainment

5.5

Boarding

7.6

Reviews

1 / 20

10.0
Excellent

Joellen,Aug 2024

LAS - GEG

Boarding was a hassle. I’ve had the same guy before. Never enjoy seeing him.

Related info for your journey

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

  • What airport do you fly into for flights to New Windsor from South Dakota?

    Located just 4.3 mi from the city center, New Windsor Stewart (SWF) is the airport most travelers will use when flying to New Windsor from South Dakota.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from South Dakota to Stewart 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 South Dakota to New Windsor?

    Currently, October is the cheapest month in which you can book a flight from South Dakota to New Windsor (average of $109). Flying from South Dakota to New Windsor in August is currently the most expensive (average of $226). 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

Traveling to a place near South Dakota?

Book flights to South Dakota if you plan to visit one of these locations
Kingston

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