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?

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 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.

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 Philadelphia (another popular airport in Pennsylvania) to Sioux Falls, then the average flight time is 5h 50m.

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 December 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.

$88 Cheap Flights from Pennsylvania to South Dakota in 2025/26

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Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

5:40 pm - 6:11 pm

PHL

FSD

25h 31m1 stop

7:01 pm - 11:14 am

FSD

PHL

15h 13m1 stop

$185Multiple Airlines

Thu, Jan 8 - Mon, Jan 12

5:40 pm - 6:11 pm

PHL

FSD

25h 31m1 stop

7:01 pm - 8:47 am

FSD

PHL

12h 46m1 stop

$199Multiple Airlines

Thu, Jan 8 - Fri, Jan 16

8:20 am - 6:11 pm

PHL

FSD

10h 51m1 stop

7:01 pm - 11:14 am

FSD

PHL

15h 13m1 stop

$207Multiple Airlines

Fri, Jan 9 - Mon, Jan 12

12:23 pm - 4:07 pm

PHL

FSD

28h 44m2 stops

7:01 pm - 11:14 am

FSD

PHL

15h 13m1 stop

$215Multiple Airlines

Thu, Jan 8 - Mon, Jan 12

12:42 pm - 5:18 pm

EWR

FSD

5h 36m1 stop

7:30 am - 4:16 pm

FSD

EWR

7h 46m1 stop

$234United Airlines

Tue, Jan 13 - Tue, Jan 20

6:00 am - 10:13 am

EWR

RAP

6h 13m1 stop

10:54 am - 5:59 pm

RAP

EWR

5h 05m1 stop

$257Delta

Thu, Jan 8 - Sat, Jan 17

4:50 pm - 11:44 pm

LGA

FSD

7h 54m1 stop

3:11 pm - 9:14 pm

FSD

LGA

5h 03m1 stop

$259United Airlines

Tue, Jan 13 - Tue, Jan 20

11:42 am - 3:25 pm

EWR

RAP

5h 43m1 stop

10:54 am - 11:13 pm

RAP

EWR

10h 19m2 stops

$262Delta

Thu, Jan 8 - Sat, Jan 17

7:07 pm - 12:01 am

LGA

FSD

5h 54m1 stop

1:16 pm - 10:07 pm

FSD

LGA

7h 51m1 stop

$274American Airlines

Thu, Jan 1 - Mon, Jan 5

10:30 am - 5:45 pm

LGA

FSD

8h 15m1 stop

7:00 am - 2:57 pm

FSD

LGA

6h 57m1 stop

$279American Airlines

Fri, Jan 23 - Sun, Jan 25

United Airlines flights from Pennsylvania to South Dakota

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

United Airlines

Jan 13

EWR12:42 pmNewark

5h 36m

1 stop

FSD5:18 pmSioux Falls Joe Foss Field

Jan 20

FSD7:30 amSioux Falls Joe Foss Field

7h 46m

1 stop

EWR4:16 pmNewark

$234

Find similar

United Airlines

Jan 13

LGA4:50 pmNew York LaGuardia

7h 54m

1 stop

FSD11:44 pmSioux Falls Joe Foss Field

Jan 20

FSD3:11 pmSioux Falls Joe Foss Field

5h 03m

1 stop

LGA9:14 pmNew York LaGuardia

$259

Find similar

United Airlines

Jan 15

IAD5:17 pmWashington, D.C. Dulles Intl

5h 33m

1 stop

FSD9:50 pmSioux Falls Joe Foss Field

Feb 15

FSD7:40 amSioux Falls Joe Foss Field

7h 25m

1 stop

IAD4:05 pmWashington, D.C. Dulles Intl

$270

Find similar

American Airlines flights from Pennsylvania to South Dakota

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

American Airlines

Jan 1

LGA7:07 pmNew York LaGuardia

5h 54m

1 stop

FSD12:01 amSioux Falls Joe Foss Field

Jan 5

FSD1:16 pmSioux Falls Joe Foss Field

7h 51m

1 stop

LGA10:07 pmNew York LaGuardia

$274

Find similar

American Airlines

Jan 23

LGA1:25 pmNew York LaGuardia

9h 39m

1 stop

FSD10:04 pmSioux Falls Joe Foss Field

Jan 25

FSD6:00 amSioux Falls Joe Foss Field

5h 07m

1 stop

LGA12:07 pmNew York LaGuardia

$279

Find similar

American Airlines

Jan 21

JFK2:30 pmNew York John F Kennedy Intl

8h 45m

1 stop

RAP9:15 pmRapid City

Jan 28

RAP6:00 amRapid City

9h 17m

1 stop

JFK5:17 pmNew York John F Kennedy Intl

$289

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

PhiladelphiaSioux Falls

PHL - FSD

PHLFSD

Philadelphia

Thu 1/8

5:40 pm-6:11 pm

1 stop25h 31m

Sioux Falls Joe Foss Field

Mon 1/12

7:01 pm-11:14 am

1 stop15h 13m

$185

PhiladelphiaSioux Falls

PHL - FSD

PHLFSD

Philadelphia

Thu 1/8

5:40 pm-6:11 pm

1 stop25h 31m

Sioux Falls Joe Foss Field

Fri 1/16

7:01 pm-8:47 am

1 stop12h 46m

$199

PhiladelphiaSioux Falls

PHL - FSD

PHLFSD

Philadelphia

Fri 1/9

8:20 am-6:11 pm

1 stop10h 51m

Sioux Falls Joe Foss Field

Mon 1/12

7:01 pm-11:14 am

1 stop15h 13m

$207

PhiladelphiaSioux Falls

PHL - FSD

PHLFSD

Philadelphia

Thu 1/8

12:23 pm-4:07 pm

2 stops28h 44m

Sioux Falls Joe Foss Field

Mon 1/12

7:01 pm-11:14 am

1 stop15h 13m

$215

NewarkSioux Falls

EWR - FSD

EWRFSD

Newark

Tue 1/13

12:42 pm-5:18 pm

1 stop5h 36m

Sioux Falls Joe Foss Field

Tue 1/20

7:30 am-4:16 pm

1 stop7h 46m

$234

NewarkRapid City

EWR - RAP

EWRRAP

Newark

Thu 1/8

6:00 am-10:13 am

1 stop6h 13m

Rapid City

Sat 1/17

10:54 am-5:59 pm

1 stop5h 05m

$257

New YorkSioux Falls

LGA - FSD

LGAFSD

New York LaGuardia

Tue 1/13

4:50 pm-11:44 pm

1 stop7h 54m

Sioux Falls Joe Foss Field

Tue 1/20

3:11 pm-9:14 pm

1 stop5h 03m

$259

NewarkRapid City

EWR - RAP

EWRRAP

Newark

Thu 1/8

11:42 am-3:25 pm

1 stop5h 43m

Rapid City

Sat 1/17

10:54 am-11:13 pm

2 stops10h 19m

$262

New YorkSioux Falls

LGA - FSD

LGAFSD

New York LaGuardia

Thu 1/1

7:07 pm-12:01 am

1 stop5h 54m

Sioux Falls Joe Foss Field

Mon 1/5

1:16 pm-10:07 pm

1 stop7h 51m

$274

New YorkSioux Falls

LGA - FSD

LGAFSD

New York LaGuardia

Fri 1/23

10:30 am-5:45 pm

1 stop8h 15m

Sioux Falls Joe Foss Field

Sun 1/25

7:00 am-2:57 pm

1 stop6h 57m

$279

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 $258. If you aren’t able to travel to South Dakota during the month of February, then flying in July is also cheap. Prices for this month can be found on momondo for an average of $338.

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 23% 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 47m
Direct flights	None

The fastest flight from Pennsylvania to South Dakota takes 4h 47m

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 December 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 3,081 reviews	Search Frontier flights
Delta	PriceFrom $247	Free Cancellation	Rating 7.9 8,005 reviews	Search Delta flights
American Airlines	PriceFrom $248	Free Cancellation	Rating 7.2 11,055 reviews	Search American Airlines flights
United Airlines	PriceFrom $260	Free Cancellation	Rating 7.4 9,092 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.

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Popular cities in South Dakota

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Cheap flights from Pennsylvania to South Dakota from $88

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 1/5. 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

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Trusted and free

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Price Alerts

Find the cheapest flights from Pennsylvania to South Dakota

Cheap round-trip flights

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Cheap last minute flights

United Airlines flights from Pennsylvania to South Dakota

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

American Airlines flights from Pennsylvania to South Dakota

Our best American Airlines 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

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 23% 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

Fastest flight time

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