How far in advance should I book a flight from South Dakota to White Plains?

Users have found that booking a flight from South Dakota to White Plains at least 60 days early can save you up to 84% on average compared to booking a flight this week. If booking 60 days before your flight isn’t an option for you, users have found flights from South Dakota to White Plains for as little as $328 when booking for a departure date within the next two weeks. You can also check prices now. Some users have found airline tickets as low as $366 for flights departing within the next 3 days.

What is the cheapest month to fly from South Dakota to White Plains?

The best pricing can be found in the month of September. Prices to White Plains from South Dakota average $329. You can even find prices in September for less than $329, as users have found deals to White Plains from as low as $198. The month of May appears to be one of the more expensive times to travel to White Plains from South Dakota. Flying in the targeted month can save you up to 16%.

What is the cheapest time of day to fly from SD to HPN?

When flying from South Dakota to White Plains, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

What airport do you fly into for flights to White Plains from South Dakota?

For a flight from South Dakota to White Plains, you will be flying into Westchester County. White Plains Westchester County (HPN) is just 3.7 mi from the center of the city.

Can I find deals for flights from South Dakota to White Plains that include hotel bookings?

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

How can I find direct flights from South Dakota to White Plains?

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

Can I find deals for business class flights from South Dakota to White Plains?

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

$239+ Flights from South Dakota to White Plains

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Cheap flight deals from South Dakota to White Plains

Round-trip from	$239 (American Airlines)
Popular in	May
Cheapest in	September
Average price	$327

From South Dakota to White Plains Westchester County

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High demand for flights, 3% potential price rise

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Cheapest flight prices on average. 1% potential price decrease ($5 potential savings vs. average RT price).

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Average for round-trip flights in August 2025

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Find flight deals from South Dakota to White Plains

Cheapest flights from South Dakota to White Plains
Explore the most affordable flight options available from South Dakota to White Plains. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 1, 2025.

Wed 11/55:30 amFSD - HPN

1 stop4h 58mAmerican Airlines

Wed 11/124:30 pmHPN - FSD

1 stop6h 57mAmerican Airlines

Deal found 7/30

$239

Wed 9/246:27 amRAP - HPN

1 stop8h 08mDelta

Tue 9/305:20 pmHPN - RAP

2 stops7h 10mDelta

Deal found 7/31

$363

Fri 10/245:42 amRAP - HPN

2 stops14h 17mAmerican Airlines

Fri 10/317:20 amHPN - RAP

2 stops10h 45mAmerican Airlines

Deal found 7/31

$368

Best flights from South Dakota to White Plains
Discover carefully curated flight deals from South Dakota to White Plains that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 1, 2025.

Wed 11/55:30 amFSD - HPN

1 stop4h 58mAmerican Airlines

Wed 11/124:30 pmHPN - FSD

1 stop6h 57mAmerican Airlines

Deal found 7/30

$239

Wed 9/246:27 amRAP - HPN

1 stop8h 08mDelta

Tue 9/305:20 pmHPN - RAP

2 stops7h 10mDelta

Deal found 7/31

$363

Fri 10/245:42 amRAP - HPN

2 stops14h 17mAmerican Airlines

Fri 10/317:20 amHPN - RAP

2 stops10h 45mAmerican Airlines

Deal found 7/31

$368

Last-minute flights from South Dakota to White Plains
Discover last-minute flight deals from South Dakota to White Plains. Data last updated August 1, 2025 and is based on user searches.

Fri 8/16:50 amRAP - HPN

2 stops7h 45mDelta

Tue 8/512:55 pmHPN - RAP

2 stops11h 36mDelta

Deal found 7/31

$701

Fri 8/1512:47 pmFSD - HPN

1 stop8h 12mAmerican Airlines

Tue 8/196:00 amHPN - FSD

1 stop7h 17mAmerican Airlines

Deal found 7/31

$420

Cheapflights Fare Finder

Use the filters below to find and compare flights from South Dakota to White Plains that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Sioux FallsWhite Plains

FSD - HPN

FSDHPN

Sioux Falls Joe Foss Field

Wed 11/5

5:30 am-11:28 am

1 stop4h 58m

White Plains Westchester County

Wed 11/12

4:30 pm-10:27 pm

1 stop6h 57m

$239

Rapid CityWhite Plains

RAP - HPN

RAPHPN

Rapid City

Wed 9/24

6:27 am-4:35 pm

1 stop8h 08m

White Plains Westchester County

Tue 9/30

5:20 pm-10:30 pm

2 stops7h 10m

$363

Rapid CityWhite Plains

RAP - HPN

RAPHPN

Rapid City

Fri 10/24

5:42 am-9:59 pm

2 stops14h 17m

White Plains Westchester County

Fri 10/31

7:20 am-4:05 pm

2 stops10h 45m

$368

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/30

Best time to book a flight from South Dakota to White Plains

Have a flexible travel schedule? Discover the best time to fly to White Plains 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.

Cheapflights Insights

Everything you need to know about your flight from South Dakota to White Plains

What is the cheapest month to book a flight from South Dakota to White Plains?

Currently, January is the cheapest month in which you can book a flight from South Dakota to White Plains (average of $276). Flying from South Dakota to White Plains in March is currently the most expensive (average of $339). 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 White Plains

Peruse reviews from past customers who have flown with Delta and American Airlines from South Dakota to White Plains to help guide your decision. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Delta

8.0

Very good

7,981 reviews

Reviews

1 / 20

10.0

Excellent

Lucy,Nov 2023

ATL - JFK

On time flights; courteous staff; efficient boarding system! Thank you!

Delta

8.0

Very good

7,981 reviews

Delta

8.0

Very good

7,981 reviews

Reviews

1 / 20

10.0

Excellent

Lucy,Nov 2023

ATL - JFK

On time flights; courteous staff; efficient boarding system! Thank you!

American Airlines

7.2

Good

10,000 reviews

Delta

8.0

Very good

7,981 reviews

Reviews

1 / 20

10.0

Excellent

Lucy,Nov 2023

ATL - JFK

On time flights; courteous staff; efficient boarding system! Thank you!

Related info for your journey

What airport do you fly into for flights to White Plains from South Dakota?
For a flight from South Dakota to White Plains, you will be flying into Westchester County. White Plains Westchester County (HPN) is just 3.7 mi from the center of the city.
Can I find deals for flights from South Dakota to White Plains that include hotel bookings?
Yes. In addition to deals on South Dakota to White Plains flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from South Dakota to White Plains?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from South Dakota to White Plains.
Can I find deals for business class flights from South Dakota to White Plains?
Yes. Cheapflights offers flight deals from South Dakota to White Plains 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 White Plains?
Currently, January is the cheapest month in which you can book a flight from South Dakota to White Plains (average of $276). Flying from South Dakota to White Plains in March is currently the most expensive (average of $339). 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.

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$239+ Cheap flights from South Dakota to White Plains (HPN)

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 11/5. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from South Dakota to White Plains with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from South Dakota to White Plains

Keep the following information in mind while searching for South Dakota to White Plains flight deals. Data was last updated August 1, 2025.

Round-trip from

Popular in

Cheapest in

Average price

Find flight deals from South Dakota to White Plains

Cheapest flights from South Dakota to White PlainsExplore the most affordable flight options available from South Dakota to White Plains. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 1, 2025.

Explore the most affordable flight options available from South Dakota to White Plains. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 1, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from South Dakota to White Plains that are best for you.

Best time to book a flight from South Dakota to White Plains

Have a flexible travel schedule? Discover the best time to fly to White Plains from South Dakota with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from South Dakota to White Plains

What is the cheapest month to book a flight from South Dakota to White Plains?

Reviews of airlines servicing White Plains

Peruse reviews from past customers who have flown with Delta and American Airlines from South Dakota to White Plains to help guide your decision. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from South Dakota to White Plains. 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 White Plains from South Dakota?

Can I find deals for flights from South Dakota to White Plains that include hotel bookings?

How can I find direct flights from South Dakota to White Plains?

Can I find deals for business class flights from South Dakota to White Plains?

What is the cheapest month to book a flight from South Dakota to White Plains?

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 South Dakota to White Plains

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Travel Smart

Cheapest flights from South Dakota to White Plains
Explore the most affordable flight options available from South Dakota to White Plains. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 1, 2025.