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 Philadelphia according to our data. United Airlines is the first choice among our users, with 37% of people opting to fly with this airline when traveling to South Dakota. Keep in mind that there are 3 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 Philadelphia to South Dakota?

American Airlines, Delta, and United Airlines are the most popular carriers operating from Philadelphia to South Dakota

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

Prices for flights from Philadelphia Airport to South Dakota are updated daily.

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

The number of operators available for flights from Philadelphia Airport to South Dakota is 3 as of November 2026.

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

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Philadelphia Airport 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.

$190 Cheap Flights from Philadelphia to South Dakota in 2026/27

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Philadelphia to South Dakota

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

5:55 am - 12:01 pmPHL Philadelphia-FSD Sioux Falls Joe Foss Field

7h 06m1 stop Chicago O'Hare Intl

4:15 pm - 12:36 amFSD Sioux Falls Joe Foss Field-PHL Philadelphia

7h 21m1 stop Chicago O'Hare Intl

$349American Airlines

Wed, Jan 13 - Wed, Jan 20

6:17 am - 10:37 amPHL Philadelphia-FSD Sioux Falls Joe Foss Field

5h 20m1 stop Chicago O'Hare Intl

6:00 am - 3:51 pmFSD Sioux Falls Joe Foss Field-PHL Philadelphia

8h 51m1 stop Denver Intl

$349United Airlines

Wed, Dec 2 - Wed, Dec 9

5:00 pm - 11:30 pmPHL Philadelphia-FSD Sioux Falls Joe Foss Field

7h 30m1 stop Chicago O'Hare Intl

6:00 am - 2:12 pmFSD Sioux Falls Joe Foss Field-PHL Philadelphia

7h 12m2 stops Chicago O'Hare Intl Washington, D.C. Dulles Intl

$354United Airlines

Wed, Dec 2 - Wed, Dec 9

5:34 am - 10:38 amPHL Philadelphia-RAP Rapid City

7h 04m1 stop Minneapolis St Paul

2:40 pm - 11:54 pmRAP Rapid City-PHL Philadelphia

7h 14m1 stop Minneapolis St Paul

$359Delta

Thu, Dec 3 - Wed, Dec 9

7:11 pm - 10:46 pmPHL Philadelphia-RAP Rapid City

5h 35m1 stop Minneapolis St Paul

2:40 pm - 11:54 pmRAP Rapid City-PHL Philadelphia

7h 14m1 stop Minneapolis St Paul

$359Delta

Wed, Dec 2 - Wed, Dec 9

7:00 am - 12:39 pmPHL Philadelphia-RAP Rapid City

7h 39m1 stop Dallas/Fort Worth

1:09 pm - 12:13 amRAP Rapid City-PHL Philadelphia

9h 04m1 stop Dallas/Fort Worth

$359American Airlines

Sat, Dec 5 - Sat, Dec 12

2:46 pm - 9:32 pmPHL Philadelphia-RAP Rapid City

8h 46m1 stop Dallas/Fort Worth

1:09 pm - 12:13 amRAP Rapid City-PHL Philadelphia

9h 04m1 stop Dallas/Fort Worth

$359American Airlines

Sat, Dec 12 - Mon, Dec 14

9:55 am - 3:56 pmPHL Philadelphia-RAP Rapid City

8h 01m1 stop Denver Intl

5:00 am - 3:51 pmRAP Rapid City-PHL Philadelphia

8h 51m1 stop Denver Intl

$359United Airlines

Tue, Dec 8 - Tue, Dec 15

12:01 pm - 3:47 pmPHL Philadelphia-FSD Sioux Falls Joe Foss Field

28h 46m2 stops Dallas/Fort Worth Las Vegas Harry Reid Intl

10:17 am - 6:15 pmFSD Sioux Falls Joe Foss Field-PHL Philadelphia

6h 58m1 stop Tampa St. Petersburg

$546Multiple Airlines

Mon, Dec 7 - Fri, Dec 11

2:55 pm - 9:16 amPHL Philadelphia-FSD Sioux Falls Joe Foss Field

19h 21m1 stop Nashville Intl

10:33 am - 8:33 pmFSD Sioux Falls Joe Foss Field-PHL Philadelphia

33h 00m2 stops Orlando Sanford Intl Nashville Intl

$575Multiple Airlines

Fri, Dec 25 - Sun, Jan 3

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American Airlines flights from Philadelphia to South Dakota

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

American Airlines

Jan 13

PHL5:55 amPhiladelphia

7h 12m

1 stop

FSD12:07 pmSioux Falls Joe Foss Field

Jan 20

FSD4:15 pmSioux Falls Joe Foss Field

7h 21m

1 stop

PHL12:36 amPhiladelphia

$349

American Airlines

Dec 7

PHL6:00 amPhiladelphia

7h 24m

1 stop

FSD12:24 pmSioux Falls Joe Foss Field

Dec 11

FSD7:34 pmSioux Falls Joe Foss Field

12h 37m

1 stop

PHL9:11 amPhiladelphia

$576

American Airlines

Nov 30

PHL6:35 pmPhiladelphia

7h 09m

1 stop

FSD12:44 amSioux Falls Joe Foss Field

Dec 9

FSD3:19 pmSioux Falls Joe Foss Field

8h 05m

1 stop

PHL12:24 amPhiladelphia

$629

United Airlines flights from Philadelphia to South Dakota

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

United Airlines

Dec 2

PHL5:00 pmPhiladelphia

7h 30m

1 stop

FSD11:30 pmSioux Falls Joe Foss Field

Dec 9

FSD6:00 amSioux Falls Joe Foss Field

7h 12m

2 stops

PHL2:12 pmPhiladelphia

$354

United Airlines

Dec 2

PHL10:25 amPhiladelphia

9h 13m

2 stops

FSD6:38 pmSioux Falls Joe Foss Field

Dec 9

FSD6:00 amSioux Falls Joe Foss Field

7h 12m

2 stops

PHL2:12 pmPhiladelphia

$359

United Airlines

Dec 2

PHL1:20 pmPhiladelphia

9h 18m

2 stops

RAP8:38 pmRapid City

Dec 9

RAP6:00 amRapid City

5h 55m

1 stop

PHL1:55 pmPhiladelphia

$364

momondo Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

PhiladelphiaSioux Falls

PHL Philadelphia - FSD Sioux Falls Joe Foss Field

PHLFSD

Philadelphia

Wed 1/13

5:55 am-12:01 pm

1 stop7h 06m

Sioux Falls Joe Foss Field

Wed 1/20

4:15 pm-12:36 am

1 stop7h 21m

$349

PhiladelphiaSioux Falls

PHL Philadelphia - FSD Sioux Falls Joe Foss Field

PHLFSD

Philadelphia

Wed 12/2

6:17 am-10:37 am

1 stop5h 20m

Sioux Falls Joe Foss Field

Wed 12/9

6:00 am-3:51 pm

1 stop8h 51m

$349

PhiladelphiaSioux Falls

PHL Philadelphia - FSD Sioux Falls Joe Foss Field

PHLFSD

Philadelphia

Wed 12/2

5:00 pm-11:30 pm

1 stop7h 30m

Sioux Falls Joe Foss Field

Wed 12/9

6:00 am-2:12 pm

2 stops7h 12m

$354

PhiladelphiaRapid City

PHL Philadelphia - RAP Rapid City

PHLRAP

Philadelphia

Thu 12/3

5:34 am-10:38 am

1 stop7h 04m

Rapid City

Wed 12/9

2:40 pm-11:54 pm

1 stop7h 14m

$359

Quickest round-trip

PhiladelphiaRapid City

PHL Philadelphia - RAP Rapid City

PHLRAP

Philadelphia

Wed 12/2

7:11 pm-10:46 pm

1 stop5h 35m

Rapid City

Wed 12/9

2:40 pm-11:54 pm

1 stop7h 14m

$359

PhiladelphiaRapid City

PHL Philadelphia - RAP Rapid City

PHLRAP

Philadelphia

Sat 12/5

7:00 am-12:39 pm

1 stop7h 39m

Rapid City

Sat 12/12

1:09 pm-12:13 am

1 stop9h 04m

$359

PhiladelphiaRapid City

PHL Philadelphia - RAP Rapid City

PHLRAP

Philadelphia

Sat 12/12

2:46 pm-9:32 pm

1 stop8h 46m

Rapid City

Mon 12/14

1:09 pm-12:13 am

1 stop9h 04m

$359

PhiladelphiaRapid City

PHL Philadelphia - RAP Rapid City

PHLRAP

Philadelphia

Tue 12/8

9:55 am-3:56 pm

1 stop8h 01m

Rapid City

Tue 12/15

5:00 am-3:51 pm

1 stop8h 51m

$359

PhiladelphiaSioux Falls

PHL Philadelphia - FSD Sioux Falls Joe Foss Field

PHLFSD

Philadelphia

Mon 12/7

12:01 pm-3:47 pm

2 stops28h 46m

Sioux Falls Joe Foss Field

Fri 12/11

10:17 am-6:15 pm

1 stop6h 58m

$546

PhiladelphiaSioux Falls

PHL Philadelphia - FSD Sioux Falls Joe Foss Field

PHLFSD

Philadelphia

Fri 12/25

2:55 pm-9:16 am

1 stop19h 21m

Sioux Falls Joe Foss Field

Sun 1/3

10:33 am-8:33 pm

2 stops33h 00m

$575

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 Philadelphia 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

What is the cheapest month to fly to South Dakota?

The month of April is, on average, the cheapest month to fly to South Dakota from Philadelphia, with most prices found around $384. If you aren’t able to travel to South Dakota during the month of April, then flying in February is also cheap. Prices for this month can be found on momondo for an average of $408.

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

You are more likely to see cheaper flights to South Dakota from Philadelphia when booking weeks ahead of your departure date. In general, you can expect to find flights to South Dakota for around $521 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to South Dakota from Philadelphia for as low as $288 on momondo.

Cheap Philadelphia to South Dakota flight deals and tips

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

Best Price Found	$190
Fastest flight time	5h 20m
Direct flights	None

The best one-way flight to South Dakota from Philadelphia in the past 72 hours is $190. The best round-trip flight deal from Philadelphia to South Dakota found on momondo in the last 72 hours is $349.

The fastest flight from Philadelphia to South Dakota takes 5h 20m

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

Search flight deals

Frequently asked questions about flying from Philadelphia to South Dakota

When did momondo last update prices for flights from Philadelphia Airport to South Dakota?
Prices for flights from Philadelphia Airport to South Dakota are updated daily.
How many operators does momondo search for flights from Philadelphia Airport to South Dakota?
The number of operators available for flights from Philadelphia Airport to South Dakota is 3 as of November 2026.
How old do you have to be to fly from Philadelphia Airport to South Dakota?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Philadelphia Airport 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 Philadelphia to South Dakota

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

Airline	Rating	Free Cancellation	Price
United Airlines	PriceFrom $278	Free Cancellation	Rating 7.3 10,459 reviews	Search United Airlines flights
Delta	PriceFrom $288	Free Cancellation	Rating 7.8 8,696 reviews	Search Delta flights
American Airlines	PriceFrom $318	Free Cancellation	Rating 7.0 12,229 reviews	Search American Airlines flights

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Philadelphia to South Dakota for you.

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

Flights from Philadelphia to South Dakota with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Philadelphia to South Dakota.

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

Yes momondo offers price alerts on flights to South Dakota from Philadelphia. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.