What airlines fly to South Dakota?

United Airlines, American Airlines and Delta are the top three most popular airlines that fly to South Dakota from Pennsylvania according to our data. United Airlines is the first choice among our users, with 40% 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.

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

Frontier, United Airlines, and Delta 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 Rapid City (the most popular airport in South Dakota), then the flight time is 4h 43m on average. If you fly from Harrisburg (another popular airport in Pennsylvania) to Rapid City, then the average flight time is 5h 54m.

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 May 2026, 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.

$105 Cheap Flights from Pennsylvania to South Dakota in 2026

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Find the cheapest flights from Pennsylvania to South Dakota

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

7:00 am - 3:40 pm

DCA

FSD

9h 40m

1 stop

7:18 pm - 4:59 pm

FSD

DCA

20h 41m

1 stop

$220Frontier

Mon, Jun 1 - Wed, Jun 3

7:00 am - 3:40 pm

DCA

FSD

9h 40m

1 stop

8:14 pm - 12:57 pm

FSD

DCA

15h 43m

1 stop

$231Frontier

Mon, Jun 8 - Wed, Jun 17

7:00 am - 3:40 pm

DCA

FSD

9h 40m

1 stop

7:18 pm - 9:58 pm

FSD

DCA

25h 40m

1 stop

$235Frontier

Mon, Jun 1 - Wed, Jun 3

7:00 am - 3:40 pm

DCA

FSD

9h 40m

1 stop

8:14 pm - 12:57 pm

FSD

DCA

15h 43m

1 stop

$240Frontier

Mon, Jun 8 - Wed, Jun 17

5:05 pm - 11:16 pm

DCA

RAP

8h 11m

1 stop

1:35 pm - 10:55 pm

RAP

DCA

7h 20m

1 stop

$271United Airlines

Tue, Jul 7 - Tue, Jul 21

2:43 pm - 8:44 pm

IAD

RAP

8h 01m

1 stop

1:00 pm - 9:05 pm

RAP

IAD

6h 05m

1 stop

$271United Airlines

Sat, Oct 24 - Sat, Oct 31

5:26 pm - 10:26 pm

IAD

RAP

7h 00m

2 stops

4:15 pm - 11:20 pm

RAP

IAD

5h 05m

1 stop

$276Delta

Tue, Jul 14 - Tue, Jul 21

5:26 pm - 10:26 pm

IAD

RAP

7h 00m

2 stops

6:48 am - 4:46 pm

RAP

IAD

7h 58m

2 stops

$281Delta

Tue, Jul 14 - Tue, Jul 21

5:00 am - 9:49 am

DCA

RAP

6h 49m

1 stop

3:23 pm - 10:00 am

RAP

DCA

16h 37m

1 stop

$324American Airlines

Sat, Aug 29 - Tue, Sep 8

8:15 am - 4:55 pm

JFK

FSD

9h 40m

1 stop

6:00 am - 4:38 pm

FSD

JFK

9h 38m

1 stop

$324American Airlines

Tue, Jun 16 - Wed, Jun 24

Delta flights from Pennsylvania to South Dakota

Our best Delta deals on Pennsylvania to South Dakota flight tickets

Delta

Jul 14

IAD5:26 pmWashington, D.C. Dulles Intl

7h 00m

2 stops

RAP10:26 pmRapid City

Jul 21

RAP4:15 pmRapid City

5h 05m

1 stop

IAD11:20 pmWashington, D.C. Dulles Intl

$276

Delta

Jul 14

IAD5:26 pmWashington, D.C. Dulles Intl

7h 00m

2 stops

RAP10:26 pmRapid City

Jul 21

RAP6:48 amRapid City

7h 58m

2 stops

IAD4:46 pmWashington, D.C. Dulles Intl

$281

Delta

Jul 14

IAD6:46 pmWashington, D.C. Dulles Intl

5h 40m

1 stop

RAP10:26 pmRapid City

Jul 21

RAP4:15 pmRapid City

5h 05m

1 stop

IAD11:20 pmWashington, D.C. Dulles Intl

$300

American Airlines flights from Pennsylvania to South Dakota

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

American Airlines

Aug 29

DCA5:00 amWashington, D.C. Reagan-National

6h 49m

1 stop

RAP9:49 amRapid City

Sep 8

RAP3:23 pmRapid City

16h 37m

1 stop

DCA10:00 amWashington, D.C. Reagan-National

$324

American Airlines

Aug 26

JFK2:53 pmNew York John F Kennedy Intl

8h 42m

1 stop

RAP9:35 pmRapid City

Sep 1

RAP12:41 pmRapid City

7h 43m

1 stop

JFK10:24 pmNew York John F Kennedy Intl

$329

American Airlines

Sep 8

IAD6:10 amWashington, D.C. Dulles Intl

6h 36m

1 stop

FSD11:46 amSioux Falls Joe Foss Field

Sep 15

FSD12:25 pmSioux Falls Joe Foss Field

10h 26m

2 stops

IAD11:51 pmWashington, D.C. Dulles Intl

$335

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Washington, D.C.Sioux Falls

DCA - FSD

DCAFSD

Washington, D.C. Reagan-National

Mon 6/1

7:00 am-3:40 pm

1 stop9h 40m

Sioux Falls Joe Foss Field

Wed 6/3

7:18 pm-4:59 pm

1 stop20h 41m

$220

Washington, D.C.Sioux Falls

DCA - FSD

DCAFSD

Washington, D.C. Reagan-National

Mon 6/8

7:00 am-3:40 pm

1 stop9h 40m

Sioux Falls Joe Foss Field

Wed 6/17

8:14 pm-12:57 pm

1 stop15h 43m

$231

Washington, D.C.Sioux Falls

DCA - FSD

DCAFSD

Washington, D.C. Reagan-National

Mon 6/1

7:00 am-3:40 pm

1 stop9h 40m

Sioux Falls Joe Foss Field

Wed 6/3

7:18 pm-9:58 pm

1 stop25h 40m

$235

Washington, D.C.Sioux Falls

DCA - FSD

DCAFSD

Washington, D.C. Reagan-National

Mon 6/8

7:00 am-3:40 pm

1 stop9h 40m

Sioux Falls Joe Foss Field

Wed 6/17

8:14 pm-12:57 pm

1 stop15h 43m

$240

Washington, D.C.Rapid City

DCA - RAP

DCARAP

Washington, D.C. Reagan-National

Tue 7/7

5:05 pm-11:16 pm

1 stop8h 11m

Rapid City

Tue 7/21

1:35 pm-10:55 pm

1 stop7h 20m

$271

Washington, D.C.Rapid City

IAD - RAP

IADRAP

Washington, D.C. Dulles Intl

Sat 10/24

2:43 pm-8:44 pm

1 stop8h 01m

Rapid City

Sat 10/31

1:00 pm-9:05 pm

1 stop6h 05m

$271

Quickest round-trip

Washington, D.C.Rapid City

IAD - RAP

IADRAP

Washington, D.C. Dulles Intl

Tue 7/14

5:26 pm-10:26 pm

2 stops7h 00m

Rapid City

Tue 7/21

4:15 pm-11:20 pm

1 stop5h 05m

$276

Washington, D.C.Rapid City

IAD - RAP

IADRAP

Washington, D.C. Dulles Intl

Tue 7/14

5:26 pm-10:26 pm

2 stops7h 00m

Rapid City

Tue 7/21

6:48 am-4:46 pm

2 stops7h 58m

$281

Washington, D.C.Rapid City

DCA - RAP

DCARAP

Washington, D.C. Reagan-National

Sat 8/29

5:00 am-9:49 am

1 stop6h 49m

Rapid City

Tue 9/8

3:23 pm-10:00 am

1 stop16h 37m

$324

New YorkSioux Falls

JFK - FSD

JFKFSD

New York John F Kennedy Intl

Tue 6/16

8:15 am-4:55 pm

1 stop9h 40m

Sioux Falls Joe Foss Field

Wed 6/24

6:00 am-4:38 pm

1 stop9h 38m

$324

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

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 August is, on average, the cheapest month to fly to South Dakota from Pennsylvania, with most prices found around $119. If you aren’t able to travel to South Dakota during the month of August, then flying in June is also cheap. Prices for this month can be found on momondo for an average of $126.

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

You could potentially save up to 65% 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

Fastest flight time	4h 27m
Direct flights	None

The fastest flight from Pennsylvania to South Dakota takes 4h 27m

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

Search flight deals

Frequently asked questions about flying from Pennsylvania to South Dakota

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 May 2026, 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 $119	Free Cancellation	Rating 5.6 2,946 reviews	Search Frontier flights
Delta	PriceFrom $219	Free Cancellation	Rating 7.9 8,447 reviews	Search Delta flights
American Airlines	PriceFrom $258	Free Cancellation	Rating 7.1 11,648 reviews	Search American Airlines flights
United Airlines	PriceFrom $259	Free Cancellation	Rating 7.4 9,736 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.