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South Dakota

$138+ Cheap flights from Pennsylvania to South Dakota

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 8/10. Fares are subject to change and may not be available on all flights or dates of travel.
PHL — FSD
Jul 19 — Jul 261
Sun 7/19
Sun 7/26
1 adult, Economy
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Cheap flight deals from Pennsylvania to South Dakota

Cheapest flights from Pennsylvania to South Dakota
Explore the most affordable flight options available from Pennsylvania to South Dakota. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 19, 2026.

This CheapOair deal was found by Cheapflights users on 6/15. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/37:00 am
DCA
-
FSD
1 stop13h 19m
Frontier
Wed 7/88:08 pm
FSD
-
DCA
1 stop19h 51m
Frontier
Deal found 6/15$250
This CheapOair deal was found by Cheapflights users on 6/18. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/157:00 am
DCA
-
FSD
1 stop13h 23m
Frontier
Wed 7/228:08 pm
FSD
-
DCA
1 stop15h 43m
Frontier
Deal found 6/18$270
This Delta deal was found by Cheapflights users on 6/14. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/296:00 am
DCA
-
RAP
1 stop6h 18m
Delta
Wed 8/54:30 pm
RAP
-
DCA
1 stop5h 20m
Delta
Deal found 6/14$271
This United Airlines deal was found by Cheapflights users on 6/16. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/75:15 pm
IAD
-
RAP
1 stop6h 53m
United Airlines
Wed 11/1110:45 am
RAP
-
IAD
1 stop6h 20m
United Airlines
Deal found 6/16$271
This Delta deal was found by Cheapflights users on 6/16. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/76:50 pm
DCA
-
RAP
1 stop5h 49m
Delta
Wed 11/116:55 am
RAP
-
DCA
2 stops10h 19m
Delta
Deal found 6/16$276
This Delta deal was found by Cheapflights users on 6/16. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/75:00 pm
IAD
-
RAP
2 stops7h 39m
Delta
Wed 11/114:00 pm
RAP
-
IAD
1 stop5h 33m
Delta
Deal found 6/16$276
This CheapOair deal was found by Cheapflights users on 6/16. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/236:00 pm
DCA
-
FSD
1 stop26h 23m
Frontier
Fri 7/318:08 pm
FSD
-
DCA
1 stop24h 51m
Frontier
Deal found 6/16$276
This Delta deal was found by Cheapflights users on 6/16. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/237:10 am
JFK
-
FSD
1 stop6h 14m
Delta
Tue 9/294:20 pm
FSD
-
JFK
1 stop6h 36m
Delta
Deal found 6/16$277
This CheapOair deal was found by Cheapflights users on 6/18. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/81:59 pm
DCA
-
FSD
1 stop6h 24m
Frontier
Mon 7/138:08 pm
FSD
-
DCA
1 stop24h 51m
Frontier
Deal found 6/18$280
This CheapOair deal was found by Cheapflights users on 6/18. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/236:00 pm
DCA
-
FSD
1 stop26h 23m
Frontier
Mon 7/278:08 pm
FSD
-
DCA
1 stop24h 51m
Frontier
Deal found 6/18$292
This American Airlines deal was found by Cheapflights users on 6/14. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/2911:59 am
DCA
-
RAP
1 stop6h 35m
American Airlines
Tue 9/83:20 pm
RAP
-
DCA
1 stop6h 39m
American Airlines
Deal found 6/14$300
This Delta deal was found by Cheapflights users on 6/16. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/187:30 am
IAD
-
RAP
1 stop5h 42m
Delta
Mon 11/232:25 pm
RAP
-
IAD
1 stop7h 08m
Delta
Deal found 6/16$300

Find flight deals from Pennsylvania to South Dakota

Keep the following information in mind while searching for Pennsylvania to South Dakota flight deals. Data was last updated June 19, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$250
(CheapOair)

One-way from

$138
(Kiwi.com)

Popular in

December

Cheapest in

January

Average price

$478
Provider with most accurate pricing for Philadelphia-Sioux Falls Joe Foss Field flight deals.
Search Deals
Provider most trusted by Cheapflights users for Philadelphia-Sioux Falls Joe Foss Field flights.
Search Deals
From Pennsylvania to South Dakota
Search Deals
One-way flight from Pennsylvania to South Dakota
Search Deals
High demand for flights, 1% potential price rise
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($16 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in June 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Pennsylvania to South Dakota 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 June 19, 2026.
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

Cheapest round-trip

New YorkSioux Falls

JFK - FSD

JFKFSD

New York John F Kennedy Intl

Wed 9/23

7:10 am-12:24 pm

1 stop6h 14m

Sioux Falls Joe Foss Field

Tue 9/29

4:20 pm-11:56 pm

1 stop6h 36m

$277

Washington, D.C.Rapid City

IAD - RAP

IADRAP

Washington, D.C. Dulles Intl

Wed 11/18

7:30 am-11:12 am

1 stop5h 42m

Rapid City

Mon 11/23

2:25 pm-11:33 pm

1 stop7h 08m

$300

PittsburghRapid City

PIT - RAP

PITRAP

Pittsburgh

Wed 8/19

7:00 am-10:26 am

1 stop5h 26m

Rapid City

Tue 8/25

12:30 pm-10:45 pm

1 stop8h 15m

$319

Washington, D.C.Sioux Falls

IAD - FSD

IADFSD

Washington, D.C. Dulles Intl

Sat 7/18

5:42 pm-11:31 pm

1 stop6h 49m

Sioux Falls Joe Foss Field

Sat 7/25

6:28 pm-12:45 am

1 stop5h 17m

$319
Quickest round-trip

PittsburghRapid City

PIT - RAP

PITRAP

Pittsburgh

Mon 7/27

11:23 am-3:29 pm

1 stop6h 06m

Rapid City

Wed 8/5

4:30 pm-10:50 pm

1 stop4h 20m

$319

Washington, D.C.Sioux Falls

IAD - FSD

IADFSD

Washington, D.C. Dulles Intl

Wed 9/16

3:13 pm-7:49 pm

1 stop5h 36m

Sioux Falls Joe Foss Field

Wed 9/23

5:30 am-11:36 am

1 stop5h 06m

$319

Washington, D.C.Sioux Falls

IAD - FSD

IADFSD

Washington, D.C. Dulles Intl

Tue 9/8

12:26 pm-7:49 pm

1 stop8h 23m

Sioux Falls Joe Foss Field

Tue 9/15

4:20 pm-11:23 pm

1 stop6h 03m

$319

PittsburghRapid City

PIT - RAP

PITRAP

Pittsburgh

Tue 8/11

3:20 pm-10:28 pm

2 stops9h 08m

Rapid City

Tue 8/18

1:31 pm-8:47 pm

1 stop5h 16m

$324

PhiladelphiaRapid City

PHL - RAP

PHLRAP

Philadelphia

Sat 8/22

6:54 pm-10:37 pm

1 stop5h 43m

Rapid City

Fri 8/28

6:48 am-2:34 pm

1 stop5h 46m

$329

PhiladelphiaRapid City

PHL - RAP

PHLRAP

Philadelphia

Wed 11/18

7:15 pm-10:39 pm

1 stop5h 24m

Rapid City

Mon 11/23

4:00 pm-11:40 pm

1 stop5h 40m

$329

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/18

Showing 1-10 of 60 resultsSorted by cheapest first
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Best time to book a flight from Pennsylvania to South Dakota

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

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

Currently, August is the cheapest month in which you can book a flight from Pennsylvania to South Dakota (average of $119). Flying from Pennsylvania to South Dakota in July is currently the most expensive (average of $306). 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.

How far ahead should I book a flight from Pennsylvania to South Dakota?

The price you pay for your flight from Pennsylvania to South Dakota may vary depending on when you book. For the best chance of a lower fare, look to book 55 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

Reviews of airlines servicing South Dakota

Get insights into the airlines that provide service to South Dakota. 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 South Dakota. Reviews last updated June 19, 2026.
Read through reviews of airlines operating flights from Pennsylvania to South Dakota, such as Delta,United Airlines, andAmerican Airlines. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.8
Good
8,417 reviews

Crew

8.5

Comfort

7.8

Overall

7.8

Entertainment

7.8

Food

7.2

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SEA - KOA

The snacks were not very good, not everyone was very friendly and professional
Delta
7.8
Good
8,417 reviews
Delta
7.8
Good
8,417 reviews

Crew

8.5

Comfort

7.8

Overall

7.8

Entertainment

7.8

Food

7.2

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SEA - KOA

The snacks were not very good, not everyone was very friendly and professional
United Airlines
7.4
Good
9,860 reviews
Delta
7.8
Good
8,417 reviews

Crew

8.5

Comfort

7.8

Overall

7.8

Entertainment

7.8

Food

7.2

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SEA - KOA

The snacks were not very good, not everyone was very friendly and professional
American Airlines
7.1
Good
11,703 reviews
Delta
7.8
Good
8,417 reviews

Crew

8.5

Comfort

7.8

Overall

7.8

Entertainment

7.8

Food

7.2

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SEA - KOA

The snacks were not very good, not everyone was very friendly and professional

Related info for your journey

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

  • How long is the flight from Pennsylvania to South Dakota?

    For as low as $271, Frontier can have you in South Dakota from Pennsylvania in 6h 53m. Airlines will cover a distance of 1364 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the cheapest airlines to fly from Pennsylvania to South Dakota one-way?

    For one-way options, check prices for Delta. According to our data, you can fly for as low as $186. Users have also found prices from $197 and $208 on American Airlines and United Airlines, respectively.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Pennsylvania to South Dakota 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 Pennsylvania to South Dakota?

    Currently, August is the cheapest month in which you can book a flight from Pennsylvania to South Dakota (average of $119). Flying from Pennsylvania to South Dakota in July is currently the most expensive (average of $306). 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

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Alternative routes for Pennsylvania to South Dakota

See prices for flight routes from nearby airports that may be better suited for you.
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Top 3 airlines flying from Pennsylvania to South Dakota

Discover the top 3 airlines that operate flights from Pennsylvania to South Dakota. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated June 19, 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$258Average$504FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$260Average$480FlexibilityNo cancel feeOn-time69%
DeltaCheapest$268Average$433FlexibilityNo cancel feeOn-timeN/A

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