What airlines fly to Philadelphia?

United Airlines, Delta and American Airlines are the top three most popular airlines that fly to Philadelphia from Rapid City according to our data. United Airlines is the first choice among our users, with 58% of people opting to fly with this airline when traveling to Philadelphia. Keep in mind that there are 3 different airlines that fly to Philadelphia on a routine basis, so you have a few additional options to choose from.

What is the cheapest airline that flies from Rapid City to Philadelphia?

Sun Country Air, Allegiant Air, and Delta are the most popular carriers operating from Rapid City to Philadelphia

When did momondo last update prices for flights from Rapid City Airport to Philadelphia Airport?

Prices for flights from Rapid City Airport to Philadelphia Airport were last updated today.

How many operators does momondo search for flights from Rapid City Airport to Philadelphia Airport?

The number of operators available for flights from Rapid City Airport to Philadelphia Airport is 3 as of May 2026.

How old do you have to be to fly from Rapid City Airport to Philadelphia Airport?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Rapid City Airport to Philadelphia Airport.

What documentation or ID do you need to fly to Philadelphia Airport?

The required travel and health documents for your Philadelphia Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Philadelphia Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$198 Cheap Flights from Rapid City to Philadelphia in 2026

Q: What is the typical price of a round-trip flight between Rapid City and Philadelphia?

Prices are currently low for flights on this route. Typical prices usually range from $600 to $363. The lowest price recently found on this route was $411.

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Find the cheapest flights from Rapid City to Philadelphia

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

1:35 pm - 9:28 pm

RAP

PHL

5h 53m

1 stop

6:00 am - 10:24 am

PHL

RAP

6h 24m

1 stop

$411United Airlines

Fri, May 29 - Tue, Jun 2

1:35 pm - 11:44 pm

RAP

PHL

8h 09m

2 stops

7:00 pm - 11:16 pm

PHL

RAP

6h 16m

1 stop

$417United Airlines

Fri, May 29 - Tue, Jun 2

5:27 pm - 11:03 am

RAP

PHL

15h 36m

1 stop

6:07 pm - 7:32 pm

PHL

RAP

27h 25m

2 stops

$436Multiple Airlines

Fri, Aug 14 - Sun, Aug 30

8:55 am - 7:25 pm

RAP

PHL

8h 30m

1 stop

10:05 am - 4:06 pm

PHL

RAP

8h 01m

1 stop

$485United Airlines

Fri, Aug 14 - Sun, Aug 30

6:00 am - 2:47 pm

RAP

PHL

6h 47m

1 stop

7:00 pm - 11:16 pm

PHL

RAP

6h 16m

1 stop

$494United Airlines

Thu, May 28 - Mon, Jun 1

1:35 pm - 11:44 pm

RAP

PHL

8h 09m

2 stops

7:00 pm - 11:16 pm

PHL

RAP

6h 16m

1 stop

$499United Airlines

Thu, May 28 - Mon, Jun 1

2:59 pm - 11:58 pm

RAP

PHL

6h 59m

1 stop

7:00 pm - 10:37 pm

PHL

RAP

5h 37m

1 stop

$519Delta

Mon, Jun 15 - Sun, Jun 21

2:36 pm - 11:12 pm

RAP

PHL

6h 36m

1 stop

5:45 am - 10:33 am

PHL

RAP

6h 48m

1 stop

$528Delta

Thu, May 28 - Fri, May 29

1:35 pm - 11:44 pm

RAP

PHL

8h 09m

2 stops

6:00 am - 10:24 am

PHL

RAP

6h 24m

1 stop

$533United Airlines

Thu, May 28 - Fri, May 29

3:19 pm - 12:39 am

RAP

PHL

7h 20m

1 stop

5:00 am - 9:49 am

PHL

RAP

6h 49m

1 stop

$573American Airlines

Sat, Jun 13 - Sat, Jun 20

American Airlines flights from Rapid City to Philadelphia

Our best American Airlines deals on Rapid City to Philadelphia flight tickets

American Airlines

May 22

RAP10:19 amRapid City

9h 41m

1 stop

PHL10:00 pmPhiladelphia

May 27

PHL8:20 amPhiladelphia

10h 10m

1 stop

RAP4:30 pmRapid City

$464

American Airlines

Jun 13

RAP3:19 pmRapid City

7h 20m

1 stop

PHL12:39 amPhiladelphia

Jun 20

PHL5:00 amPhiladelphia

6h 49m

1 stop

RAP9:49 amRapid City

$573

American Airlines

Jun 19

RAP10:19 amRapid City

9h 41m

1 stop

PHL10:00 pmPhiladelphia

Jun 20

PHL5:15 amPhiladelphia

11h 26m

1 stop

RAP2:41 pmRapid City

$607

United Airlines flights from Rapid City to Philadelphia

Our best United Airlines deals on Rapid City to Philadelphia flight tickets

United Airlines

May 29

RAP1:35 pmRapid City

5h 53m

1 stop

PHL9:28 pmPhiladelphia

Jun 2

PHL6:00 amPhiladelphia

6h 24m

1 stop

RAP10:24 amRapid City

$411

United Airlines

May 29

RAP1:35 pmRapid City

8h 09m

2 stops

PHL11:44 pmPhiladelphia

Jun 2

PHL7:00 pmPhiladelphia

6h 16m

1 stop

RAP11:16 pmRapid City

$417

United Airlines

Aug 14

RAP8:55 amRapid City

8h 30m

1 stop

PHL7:25 pmPhiladelphia

Aug 30

PHL10:05 amPhiladelphia

8h 01m

1 stop

RAP4:06 pmRapid City

$485

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Quickest round-trip

Rapid CityPhiladelphia

RAP - PHL

RAPPHL

Rapid City

Fri 5/29

1:35 pm-9:28 pm

1 stop5h 53m

Philadelphia

Tue 6/2

6:00 am-10:24 am

1 stop6h 24m

$411

Rapid CityPhiladelphia

RAP - PHL

RAPPHL

Rapid City

Fri 5/29

1:35 pm-11:44 pm

2 stops8h 09m

Philadelphia

Tue 6/2

7:00 pm-11:16 pm

1 stop6h 16m

$417

Rapid CityPhiladelphia

RAP - PHL

RAPPHL

Rapid City

Fri 8/14

5:27 pm-11:03 am

1 stop15h 36m

Philadelphia

Sun 8/30

6:07 pm-7:32 pm

2 stops27h 25m

$436

Rapid CityPhiladelphia

RAP - PHL

RAPPHL

Rapid City

Fri 8/14

8:55 am-7:25 pm

1 stop8h 30m

Philadelphia

Sun 8/30

10:05 am-4:06 pm

1 stop8h 01m

$485

Rapid CityPhiladelphia

RAP - PHL

RAPPHL

Rapid City

Thu 5/28

6:00 am-2:47 pm

1 stop6h 47m

Philadelphia

Mon 6/1

7:00 pm-11:16 pm

1 stop6h 16m

$494

Rapid CityPhiladelphia

RAP - PHL

RAPPHL

Rapid City

Thu 5/28

1:35 pm-11:44 pm

2 stops8h 09m

Philadelphia

Mon 6/1

7:00 pm-11:16 pm

1 stop6h 16m

$499

Rapid CityPhiladelphia

RAP - PHL

RAPPHL

Rapid City

Mon 6/15

2:59 pm-11:58 pm

1 stop6h 59m

Philadelphia

Sun 6/21

7:00 pm-10:37 pm

1 stop5h 37m

$519

Rapid CityPhiladelphia

RAP - PHL

RAPPHL

Rapid City

Thu 5/28

2:36 pm-11:12 pm

1 stop6h 36m

Philadelphia

Fri 5/29

5:45 am-10:33 am

1 stop6h 48m

$528

Rapid CityPhiladelphia

RAP - PHL

RAPPHL

Rapid City

Thu 5/28

1:35 pm-11:44 pm

2 stops8h 09m

Philadelphia

Fri 5/29

6:00 am-10:24 am

1 stop6h 24m

$533

Rapid CityPhiladelphia

RAP - PHL

RAPPHL

Rapid City

Sat 6/13

3:19 pm-12:39 am

1 stop7h 20m

Philadelphia

Sat 6/20

5:00 am-9:49 am

1 stop6h 49m

$573

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 Rapid City to Philadelphia

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 typical price of a round-trip flight between Rapid City and Philadelphia?

What is the cheapest month to fly to Philadelphia?

The cheapest month to fly to Philadelphia from Rapid City is in January. Flight prices, which tend to average around $0, are often lower during this time because this is during the off-season. The month of July is another great option to travel to Philadelphia, with average flight prices from Rapid City averaging around $293.

When to book flights from Rapid City to Philadelphia

Are you open to changing your travel dates? Check out the ideal times to fly from Rapid City to Philadelphia according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Rapid City to Philadelphia (RAP to PHL) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Rapid City to Philadelphia

Fastest flight time	5h 53m
Direct flights	None

The fastest flight from Rapid City to Philadelphia takes 5h 53m

There are no direct flights from Rapid City to Philadelphia. There are no popular flight routes from Rapid City to Philadelphia.

Search flight deals

Frequently asked questions about flying from Rapid City to Philadelphia

How far is Rapid City to Philadelphia by plane?
Philadelphia is 1460.7 mi away from Rapid City. Typically, this will take 5h 53m by plane in normal conditions.
When did momondo last update prices for flights from Rapid City Airport to Philadelphia Airport?
Prices for flights from Rapid City Airport to Philadelphia Airport were last updated today.
How many operators does momondo search for flights from Rapid City Airport to Philadelphia Airport?
The number of operators available for flights from Rapid City Airport to Philadelphia Airport is 3 as of May 2026.
How old do you have to be to fly from Rapid City Airport to Philadelphia Airport?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Rapid City Airport to Philadelphia Airport.
What documentation or ID do you need to fly to Philadelphia Airport?
The required travel and health documents for your Philadelphia Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Philadelphia Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular airline from Rapid City to Philadelphia?
Based on momondo bookings for flights between Rapid City and Philadelphia, the leading airline is United Airlines, making up 38% of the total bookings. Other popular airlines include Delta with 33% and American Airlines with 29%.

Best airlines flying from Rapid City to Philadelphia

Compare and see reviews for airlines that fly from Rapid City to Philadelphia with momondo

Airline	Rating	Free Cancellation	Price
Delta	PriceFrom $268	Free Cancellation	Rating 7.9 8,453 reviews	Search Delta flights
United Airlines	PriceFrom $328	Free Cancellation	Rating 7.4 9,730 reviews	Search United Airlines flights
American Airlines	PriceFrom $408	Free Cancellation	Rating 7.1 11,654 reviews	Search American Airlines flights

Wildwood

Rehoboth Beach

Cape May

Wildwood Crest

Ocean City

Cherry Hill

King of Prussia

Newark

Dewey Beach

Reading

Dover

Avalon

North Wildwood

Lewes

Stone Harbor

New Castle

Essington

Vineland

Pottstown

Somers Point

Why use momondo?

Why should I use momondo to find a flight deal from Rapid City to Philadelphia?

Finding the right flight to Philadelphia from Rapid City is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Philadelphia quick and easy, saving you time and money.

Can I find flights from Rapid City to Philadelphia with flexible booking policies on momondo?

Flights from Rapid City to Philadelphia 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 Rapid City to Philadelphia?

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 Rapid City to Philadelphia.

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

Of course. momondo tracks the price of Rapid City to Philadelphia flights. All you need is a valid email address and we will do the rest; it is that quick and easy.