What is the cheapest airline that flies from Pennsylvania to South Dakota?

Frontier, Delta, and American Airlines are the most popular carriers operating from Pennsylvania to South Dakota

How long is the flight from Pennsylvania to South Dakota?

The flight from Pennsylvania to South Dakota depends on which airports you’re departing and arriving from and whether or not you have a layover. If you fly from Pittsburgh (a popular airport in Pennsylvania) to Sioux Falls (the most popular airport in South Dakota), then the flight time is 4h 47m on average. If you fly from Harrisburg (another popular airport in Pennsylvania) to Sioux Falls, then the average flight time is 5h.

What airlines fly to South Dakota?

American Airlines, United Airlines and Delta are the top three most popular airlines that fly to South Dakota from Pennsylvania according to our data. American Airlines is the first choice among our users, with 43% of people opting to fly with this airline when traveling to South Dakota. Keep in mind that there are 4 different airlines that fly to South Dakota on a routine basis, so you have a few additional options to choose from.

When did momondo last update prices for flights from Pennsylvania to South Dakota?

Prices for flights from Pennsylvania to South Dakota refresh daily.

How many operators does momondo search for flights from Pennsylvania to South Dakota?

As of September 2025, there are 4 operators available to choose from for flights from Pennsylvania to South Dakota.

How old do you have to be to fly from Pennsylvania to South Dakota?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Pennsylvania to South Dakota.

What documentation or ID do you need to fly to South Dakota?

The travel and health documents required for your trip to South Dakota can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at South Dakota. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$124 Cheap Flights from Pennsylvania to South Dakota in 2025/26

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Find the cheapest flights from Pennsylvania to South Dakota

Round-trip

One-way

Last minute

Cheap round-trip flights

10:55 pm - 1:38 pmLGA-FSD

15h 43m1 stop

7:28 pm - 10:00 pmFSD-LGA

25h 32m1 stop

$192Frontier

Find Deal

Sat, Oct 11 - Mon, Oct 20

6:31 pm - 1:38 pmDCA-FSD

20h 07m1 stop

7:28 pm - 4:59 pmFSD-DCA

20h 31m1 stop

$201Frontier

Find Deal

Sat, Oct 18 - Mon, Oct 20

1:59 pm - 9:16 pmLGA-FSD

8h 17m1 stop

1:33 pm - 9:59 pmFSD-LGA

7h 26m1 stop

$239American Airlines

Find Deal

Wed, Oct 22 - Wed, Oct 29

5:59 am - 12:01 pmLGA-FSD

7h 02m1 stop

12:31 pm - 7:59 pmFSD-LGA

6h 28m1 stop

$249American Airlines

Find Deal

Wed, Oct 15 - Sat, Oct 25

6:15 am - 12:55 pmEWR-FSD

7h 40m1 stop

5:18 am - 10:59 amFSD-EWR

4h 41m1 stop

$251Delta

Find Deal

Sat, Nov 8 - Tue, Nov 11

3:46 pm - 10:56 pmJFK-FSD

8h 10m1 stop

5:18 am - 10:47 amFSD-JFK

4h 29m1 stop

$257Delta

Find Deal

Wed, Nov 5 - Wed, Nov 12

4:50 pm - 9:46 pmEWR-FSD

5h 56m1 stop

6:23 pm - 12:13 amFSD-EWR

4h 50m1 stop

$273United Airlines

Find Deal

Sat, Nov 8 - Mon, Nov 10

6:30 am - 10:37 amIAD-FSD

5h 07m1 stop

8:00 am - 3:57 pmFSD-IAD

6h 57m1 stop

$274United Airlines

Find Deal

Sun, Oct 12 - Sat, Oct 18

8:36 pm - 8:31 amIAD-FSD

12h 55m1 stop

2:23 pm - 12:11 amFSD-IAD

32h 48m2 stops

$281Multiple Airlines

Find Deal

Sat, Nov 8 - Thu, Nov 13

7:15 pm - 8:31 amLGA-FSD

14h 16m1 stop

2:32 pm - 11:29 amFSD-LGA

19h 57m2 stops

$290Multiple Airlines

Find Deal

Sat, Nov 8 - Mon, Nov 10

American Airlines flights from Pennsylvania to South Dakota

Our best American Airlines deals on Pennsylvania to South Dakota flight tickets

American Airlines

Oct 22

LGA1:59 pmNew York LaGuardia

8h 17m

1 stop

FSD9:16 pmSioux Falls Joe Foss Field

Oct 29

FSD1:33 pmSioux Falls Joe Foss Field

7h 26m

1 stop

LGA9:59 pmNew York LaGuardia

$239

Find similar

American Airlines

Oct 15

JFK7:40 amNew York John F Kennedy Intl

5h 21m

1 stop

FSD12:01 pmSioux Falls Joe Foss Field

Oct 25

FSD12:31 pmSioux Falls Joe Foss Field

6h 29m

1 stop

JFK8:00 pmNew York John F Kennedy Intl

$249

Find similar

American Airlines

Oct 29

IAD6:11 amWashington, D.C. Dulles Intl

7h 34m

1 stop

FSD12:45 pmSioux Falls Joe Foss Field

Nov 5

FSD1:08 pmSioux Falls Joe Foss Field

8h 25m

1 stop

IAD10:33 pmWashington, D.C. Dulles Intl

$259

Find similar

Delta flights from Pennsylvania to South Dakota

Our best Delta deals on Pennsylvania to South Dakota flight tickets

Delta

Nov 8

EWR6:15 amNewark

7h 40m

1 stop

FSD12:55 pmSioux Falls Joe Foss Field

Nov 11

FSD5:18 amSioux Falls Joe Foss Field

4h 41m

1 stop

EWR10:59 amNewark

$251

Find similar

Delta

Nov 5

JFK3:46 pmNew York John F Kennedy Intl

8h 10m

1 stop

FSD10:56 pmSioux Falls Joe Foss Field

Nov 12

FSD5:18 amSioux Falls Joe Foss Field

4h 29m

1 stop

JFK10:47 amNew York John F Kennedy Intl

$257

Find similar

Delta

Feb 21

DCA6:50 pmWashington, D.C. Reagan-National

5h 08m

1 stop

FSD10:58 pmSioux Falls Joe Foss Field

Feb 24

FSD5:15 amSioux Falls Joe Foss Field

4h 26m

1 stop

DCA10:41 amWashington, D.C. Reagan-National

$259

Find similar

momondo Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

New YorkSioux Falls

LGA - FSD

LGAFSD

New York LaGuardia

Sat 10/11

10:55 pm-1:38 pm

1 stop15h 43m

Sioux Falls Joe Foss Field

Mon 10/20

7:28 pm-10:00 pm

1 stop25h 32m

$192

Washington, D.C.Sioux Falls

DCA - FSD

DCAFSD

Washington, D.C. Reagan-National

Sat 10/18

6:31 pm-1:38 pm

1 stop20h 07m

Sioux Falls Joe Foss Field

Mon 10/20

7:28 pm-4:59 pm

1 stop20h 31m

$201

New YorkSioux Falls

LGA - FSD

LGAFSD

New York LaGuardia

Wed 10/22

1:59 pm-9:16 pm

1 stop8h 17m

Sioux Falls Joe Foss Field

Wed 10/29

1:33 pm-9:59 pm

1 stop7h 26m

$239

New YorkSioux Falls

LGA - FSD

LGAFSD

New York LaGuardia

Wed 10/15

5:59 am-12:01 pm

1 stop7h 02m

Sioux Falls Joe Foss Field

Sat 10/25

12:31 pm-7:59 pm

1 stop6h 28m

$249

NewarkSioux Falls

EWR - FSD

EWRFSD

Newark

Sat 11/8

6:15 am-12:55 pm

1 stop7h 40m

Sioux Falls Joe Foss Field

Tue 11/11

5:18 am-10:59 am

1 stop4h 41m

$251

New YorkSioux Falls

JFK - FSD

JFKFSD

New York John F Kennedy Intl

Wed 11/5

3:46 pm-10:56 pm

1 stop8h 10m

Sioux Falls Joe Foss Field

Wed 11/12

5:18 am-10:47 am

1 stop4h 29m

$257

NewarkSioux Falls

EWR - FSD

EWRFSD

Newark

Sat 11/8

4:50 pm-9:46 pm

1 stop5h 56m

Sioux Falls Joe Foss Field

Mon 11/10

6:23 pm-12:13 am

1 stop4h 50m

$273

Washington, D.C.Sioux Falls

IAD - FSD

IADFSD

Washington, D.C. Dulles Intl

Sun 10/12

6:30 am-10:37 am

1 stop5h 07m

Sioux Falls Joe Foss Field

Sat 10/18

8:00 am-3:57 pm

1 stop6h 57m

$274

Washington, D.C.Sioux Falls

IAD - FSD

IADFSD

Washington, D.C. Dulles Intl

Sat 11/8

8:36 pm-8:31 am

1 stop12h 55m

Sioux Falls Joe Foss Field

Thu 11/13

2:23 pm-12:11 am

2 stops32h 48m

$281

New YorkSioux Falls

LGA - FSD

LGAFSD

New York LaGuardia

Sat 11/8

7:15 pm-8:31 am

1 stop14h 16m

Sioux Falls Joe Foss Field

Mon 11/10

2:32 pm-11:29 am

2 stops19h 57m

$290

Flights are sorted by cheapest round-trip flights first.

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How to get the cheapest flight ticket from Pennsylvania to South Dakota

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Other information

What is the cheapest month to fly to South Dakota?

The month of February is, on average, the cheapest month to fly to South Dakota from Pennsylvania, with most prices found around $253. If you aren’t able to travel to South Dakota during the month of February, then flying in January is also cheap. Prices for this month can be found on momondo for an average of $379.

What is the cheapest day to depart on your flight to South Dakota?

The cheapest day to depart from Pennsylvania to South Dakota is on a Wednesday. Travelers who choose to depart for South Dakota on a Wednesday will often find tickets for as low as $518. If your travel schedule is flexible, try to avoid departing on a Monday because tickets tend to average around $734. These prices are subject to change though, so be sure to set up a Price Alert for flights to South Dakota.

What is the cheapest time of day to depart on your flight to South Dakota?

The cheapest time of day to fly to South Dakota is in the evening when flights can be purchased for as low as $248. In the afternoon is when there is more demand to fly to South Dakota, so prices are often more expensive at around $598 per ticket.

Can stopping save me money on Pennsylvania to South Dakota flights?

You could potentially save up to 51% on your flight if you consider stops on a Pennsylvania to South Dakota flight.

Cheap Pennsylvania to South Dakota flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Pennsylvania to South Dakota

Direct flights	None

There are no direct flights from Pennsylvania to South Dakota. There are no popular flight routes from Pennsylvania to South Dakota.

Search flight deals

When did momondo last update prices for flights from Pennsylvania to South Dakota?
Prices for flights from Pennsylvania to South Dakota refresh daily.
How many operators does momondo search for flights from Pennsylvania to South Dakota?
As of September 2025, there are 4 operators available to choose from for flights from Pennsylvania to South Dakota.
How old do you have to be to fly from Pennsylvania to South Dakota?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Pennsylvania to South Dakota.
What documentation or ID do you need to fly to South Dakota?
The travel and health documents required for your trip to South Dakota can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at South Dakota. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best airlines flying from Pennsylvania to South Dakota

Compare and see reviews for airlines that fly from Pennsylvania to South Dakota with momondo

Airline	Rating	Free Cancellation	Price
Frontier	PriceFrom $126	Free Cancellation	Rating 5.8 3,165 reviews	Search Frontier flights
Delta	PriceFrom $219	Free Cancellation	Rating 7.9 7,974 reviews	Search Delta flights
American Airlines	PriceFrom $248	Free Cancellation	Rating 7.2 10,000 reviews	Search American Airlines flights
United Airlines	PriceFrom $259	Free Cancellation	Rating 7.4 8,926 reviews	Search United Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Pennsylvania to South Dakota?

It is quick and easy to find Pennsylvania to South Dakota flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to South Dakota that suits you.

Can I find flights from Pennsylvania to South Dakota with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to South Dakota from Pennsylvania with this policy.

How can momondo help me find flights from Pennsylvania to South Dakota?

Once you have performed a search for Pennsylvania to South Dakota flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Pennsylvania to South Dakota right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Pennsylvania to South Dakota now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to South Dakota and let you know when they change.

An easier way to manage your South Dakota trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Start using Trips

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Popular cities in South Dakota

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Cheap flights from Pennsylvania to South Dakota from $124

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Pennsylvania to South Dakota departing on 10/1. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Big names and deals

Big names and deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

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Price Alerts

Find the cheapest flights from Pennsylvania to South Dakota

Cheap round-trip flights

Cheap one-way flights

Cheap last minute flights

American Airlines flights from Pennsylvania to South Dakota

Our best American Airlines deals on Pennsylvania to South Dakota flight tickets

Delta flights from Pennsylvania to South Dakota

Our best Delta deals on Pennsylvania to South Dakota flight tickets

momondo Fare Finder

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

See travel insights to South Dakota from

How to get the cheapest flight ticket from Pennsylvania to South Dakota

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to South Dakota?

What is the cheapest day to depart on your flight to South Dakota?

What is the cheapest time of day to depart on your flight to South Dakota?

The cheapest time of day to fly to South Dakota is in the evening when flights can be purchased for as low as $248. In the afternoon is when there is more demand to fly to South Dakota, so prices are often more expensive at around $598 per ticket.

Can stopping save me money on Pennsylvania to South Dakota flights?

You could potentially save up to 51% on your flight if you consider stops on a Pennsylvania to South Dakota flight.

What is the cheapest airline that flies from Pennsylvania to South Dakota?

Frontier, Delta, and American Airlines are the most popular carriers operating from Pennsylvania to South Dakota

What airlines fly to South Dakota?

How long is the flight from Pennsylvania to South Dakota?

Cheap Pennsylvania to South Dakota flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Pennsylvania to South Dakota

Direct flights

When did momondo last update prices for flights from Pennsylvania to South Dakota?

How many operators does momondo search for flights from Pennsylvania to South Dakota?

How old do you have to be to fly from Pennsylvania to South Dakota?

What documentation or ID do you need to fly to South Dakota?

Best airlines flying from Pennsylvania to South Dakota

Compare and see reviews for airlines that fly from Pennsylvania to South Dakota with momondo

Why use momondo?

Why should I use momondo to find a flight deal from Pennsylvania to South Dakota?

Can I find flights from Pennsylvania to South Dakota with flexible booking policies on momondo?

How can momondo help me find flights from Pennsylvania to South Dakota?

I’m not ready to book a flight from Pennsylvania to South Dakota right now. Can momondo alert me if prices change?

An easier way to manage your South Dakota trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to South Dakota

Popular cities in South Dakota

Popular flights according to clicks in the last 7 days on momondo