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

Delta, American Airlines, and Allegiant Air are the most popular carriers operating from Rapid City to Maryland

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

Prices for flights from Rapid City Airport to Maryland are refreshed on a daily basis.

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

As of April 2026, there are 3 operators available to choose from for flights from Rapid City Airport to Maryland.

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

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 Maryland.

What documentation or ID do you need to fly to Maryland?

The travel and health documents required for your trip to Maryland 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 Maryland. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$146 Cheap Flights from Rapid City to Maryland in 2026

1 adult

0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Rapid City to Maryland

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

2:35 pm - 11:43 pm

RAP

PHL

7h 08m

1 stop

8:00 am - 1:09 pm

PHL

RAP

7h 09m

1 stop

$349United Airlines

Mon, May 4 - Sat, May 9

12:05 pm - 8:15 pm

RAP

DCA

6h 10m

1 stop

6:30 am - 10:45 am

DCA

RAP

6h 15m

1 stop

$349United Airlines

Fri, May 8 - Sun, May 10

2:35 pm - 11:34 pm

RAP

IAD

6h 59m

1 stop

6:15 am - 10:45 am

IAD

RAP

6h 30m

1 stop

$349United Airlines

Fri, May 8 - Sun, May 10

9:54 pm - 8:37 pm

RAP

BWI

20h 43m

2 stops

5:33 pm - 9:01 am

BWI

RAP

17h 28m

1 stop

$352Multiple Airlines

Sun, Jun 14 - Tue, Jun 23

6:00 am - 2:01 pm

RAP

PHL

6h 01m

1 stop

2:23 pm - 10:23 pm

PHL

RAP

10h 00m

2 stops

$354Delta

Tue, May 5 - Sat, May 9

6:00 am - 7:18 pm

RAP

PHL

11h 18m

2 stops

2:23 pm - 10:23 pm

PHL

RAP

10h 00m

2 stops

$359Delta

Mon, May 4 - Sat, May 9

1:08 pm - 11:26 pm

RAP

IAD

8h 18m

1 stop

9:19 am - 4:27 pm

IAD

RAP

9h 08m

2 stops

$366American Airlines

Sat, May 2 - Wed, May 6

6:00 am - 7:33 pm

RAP

IAD

11h 33m

2 stops

9:19 am - 4:27 pm

IAD

RAP

9h 08m

2 stops

$371American Airlines

Sat, May 2 - Wed, May 6

10:04 am - 10:12 am

RAP

IAD

22h 08m

2 stops

4:01 pm - 11:06 am

IAD

RAP

21h 05m

1 stop

$372Multiple Airlines

Fri, May 29 - Tue, Jun 2

4:46 pm - 4:51 pm

RAP

BWI

22h 05m

1 stop

12:25 pm - 4:12 pm

BWI

RAP

5h 47m

1 stop

$397Sun Country Air

Fri, Jul 3 - Fri, Jul 10

Save money when you book flights with momondo

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

United Airlines flights from Rapid City to Maryland

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

United Airlines

May 4

RAP2:35 pmRapid City

7h 08m

1 stop

PHL11:43 pmPhiladelphia

May 9

PHL8:00 amPhiladelphia

7h 09m

1 stop

RAP1:09 pmRapid City

$349

United Airlines

May 2

RAP12:05 pmRapid City

7h 01m

1 stop

DCA9:06 pmWashington, D.C. Reagan-National

May 6

DCA3:30 pmWashington, D.C. Reagan-National

8h 16m

1 stop

RAP9:46 pmRapid City

$361

United Airlines

Jun 9

RAP1:35 pmRapid City

7h 14m

1 stop

DCA10:49 pmWashington, D.C. Reagan-National

Jun 14

DCA6:30 amWashington, D.C. Reagan-National

5h 54m

1 stop

RAP10:24 amRapid City

$368

Delta flights from Rapid City to Maryland

Our best Delta deals on Rapid City to Maryland flight tickets

Delta

May 5

RAP6:00 amRapid City

6h 01m

1 stop

PHL2:01 pmPhiladelphia

May 9

PHL2:23 pmPhiladelphia

10h 00m

2 stops

RAP10:23 pmRapid City

$354

Delta

May 4

RAP6:00 amRapid City

11h 18m

2 stops

PHL7:18 pmPhiladelphia

May 9

PHL2:23 pmPhiladelphia

10h 00m

2 stops

RAP10:23 pmRapid City

$359

Delta

May 1

RAP3:55 pmRapid City

5h 37m

1 stop

IAD11:32 pmWashington, D.C. Dulles Intl

May 5

IAD6:37 pmWashington, D.C. Dulles Intl

5h 43m

1 stop

RAP10:20 pmRapid City

$385

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Rapid CityPhiladelphia

RAP - PHL

RAPPHL

Rapid City

Mon 5/4

2:35 pm-11:43 pm

1 stop7h 08m

Philadelphia

Sat 5/9

8:00 am-1:09 pm

1 stop7h 09m

$349

Quickest round-trip

Rapid CityWashington, D.C.

RAP - DCA

RAPDCA

Rapid City

Fri 5/8

12:05 pm-8:15 pm

1 stop6h 10m

Washington, D.C. Reagan-National

Sun 5/10

6:30 am-10:45 am

1 stop6h 15m

$349

Rapid CityWashington, D.C.

RAP - IAD

RAPIAD

Rapid City

Fri 5/8

2:35 pm-11:34 pm

1 stop6h 59m

Washington, D.C. Dulles Intl

Sun 5/10

6:15 am-10:45 am

1 stop6h 30m

$349

Rapid CityBaltimore

RAP - BWI

RAPBWI

Rapid City

Sun 6/14

9:54 pm-8:37 pm

2 stops20h 43m

Baltimore/Washington

Tue 6/23

5:33 pm-9:01 am

1 stop17h 28m

$352

Rapid CityPhiladelphia

RAP - PHL

RAPPHL

Rapid City

Tue 5/5

6:00 am-2:01 pm

1 stop6h 01m

Philadelphia

Sat 5/9

2:23 pm-10:23 pm

2 stops10h 00m

$354

Rapid CityPhiladelphia

RAP - PHL

RAPPHL

Rapid City

Mon 5/4

6:00 am-7:18 pm

2 stops11h 18m

Philadelphia

Sat 5/9

2:23 pm-10:23 pm

2 stops10h 00m

$359

Rapid CityWashington, D.C.

RAP - IAD

RAPIAD

Rapid City

Sat 5/2

1:08 pm-11:26 pm

1 stop8h 18m

Washington, D.C. Dulles Intl

Wed 5/6

9:19 am-4:27 pm

2 stops9h 08m

$366

Rapid CityWashington, D.C.

RAP - IAD

RAPIAD

Rapid City

Sat 5/2

6:00 am-7:33 pm

2 stops11h 33m

Washington, D.C. Dulles Intl

Wed 5/6

9:19 am-4:27 pm

2 stops9h 08m

$371

Rapid CityWashington, D.C.

RAP - IAD

RAPIAD

Rapid City

Fri 5/29

10:04 am-10:12 am

2 stops22h 08m

Washington, D.C. Dulles Intl

Tue 6/2

4:01 pm-11:06 am

1 stop21h 05m

$372

Rapid CityBaltimore

RAP - BWI

RAPBWI

Rapid City

Fri 7/3

4:46 pm-4:51 pm

1 stop22h 05m

Baltimore/Washington

Fri 7/10

12:25 pm-4:12 pm

1 stop5h 47m

$397

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 Maryland

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 Maryland?

The cheapest month to fly to Maryland from Rapid City is in November. Flight prices, which tend to average around $268, are often lower during this time because this is during the off-season. If you don’t want to visit Maryland in November, then you should wait until October to fly from Rapid City, when ticket prices are also cheap, with an average price of $318.

Cheap Rapid City to Maryland flight deals and tips

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

Fastest flight time	5h 29m
Direct flights	None

The fastest flight from Rapid City to Maryland takes 5h 29m

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

Search flight deals

Frequently asked questions about flying from Rapid City to Maryland

When did momondo last update prices for flights from Rapid City Airport to Maryland?
Prices for flights from Rapid City Airport to Maryland are refreshed on a daily basis.
How many operators does momondo search for flights from Rapid City Airport to Maryland?
As of April 2026, there are 3 operators available to choose from for flights from Rapid City Airport to Maryland.
How old do you have to be to fly from Rapid City Airport to Maryland?
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 Maryland.
What documentation or ID do you need to fly to Maryland?
The travel and health documents required for your trip to Maryland 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 Maryland. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best airlines flying from Rapid City to Maryland

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

Airline	Rating	Free Cancellation	Price
United Airlines	PriceFrom $268	Free Cancellation	Rating 7.4 9,604 reviews		Search United Airlines flights
Delta	PriceFrom $270	Free Cancellation	Rating 7.9 8,409 reviews		Search Delta flights

Why use momondo?

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

Finding the right flight to Maryland 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 Maryland quick and easy, saving you time and money.

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

Yes. momondo enables you to select and highlight flights to Maryland from Rapid City with this policy.

How can momondo help me find flights from Rapid City to Maryland?

Once you have performed a search for Rapid City to Maryland 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 Rapid City to Maryland right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Maryland from Rapid City. 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.