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Cheap flights from Maryland to Rapid City from $150

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Maryland to Rapid City departing on 4/15. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Maryland to Rapid City

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
6:00 am - 10:36 am
BWI
-
RAP
6h 36m
1 stop
United Airlines Logo
2:47 pm - 11:24 pm
RAP
-
BWI
6h 37m
1 stop
$324United Airlines
Mon, Apr 20 - Mon, Apr 27
United Airlines Logo
6:30 am - 10:36 am
DCA
-
RAP
6h 06m
1 stop
United Airlines Logo
11:40 am - 9:06 pm
RAP
-
DCA
7h 26m
1 stop
$329United Airlines
Mon, Apr 20 - Mon, Apr 27
American Airlines Logo
7:00 am - 12:38 pm
IAD
-
RAP
7h 38m
1 stop
American Airlines Logo
1:08 pm - 11:26 pm
RAP
-
IAD
8h 18m
1 stop
$329American Airlines
Wed, May 6 - Mon, May 11
American Airlines Logo
7:15 am - 11:23 am
PHL
-
RAP
6h 08m
1 stop
American Airlines Logo
11:53 am - 10:24 pm
RAP
-
PHL
8h 31m
1 stop
$329American Airlines
Wed, Apr 22 - Wed, Apr 29
American Airlines Logo
2:59 pm - 9:33 pm
BWI
-
RAP
8h 34m
1 stop
American Airlines Logo
3:23 pm - 12:11 am
RAP
-
BWI
6h 48m
1 stop
$329American Airlines
Wed, May 27 - Wed, Jun 3
Delta Logo
6:05 am - 10:20 am
DCA
-
RAP
6h 15m
1 stop
Delta Logo
11:03 am - 10:51 pm
RAP
-
DCA
9h 48m
2 stops
$334Delta
Thu, Apr 9 - Sat, Apr 11
American Airlines Logo
6:00 am - 11:23 am
PHL
-
RAP
7h 23m
1 stop
American Airlines Logo
11:53 am - 10:24 pm
RAP
-
PHL
8h 31m
1 stop
$339American Airlines
Thu, Apr 23 - Thu, Apr 30
United Airlines Logo
6:30 am - 10:12 am
DCA
-
RAP
5h 42m
1 stop
United Airlines Logo
1:33 pm - 10:26 pm
RAP
-
DCA
6h 53m
1 stop
$349United Airlines
Sat, Aug 15 - Fri, Aug 21
Delta Logo
7:22 pm - 10:20 pm
BWI
-
RAP
4h 58m
1 stop
Delta Logo
4:33 pm - 11:46 pm
RAP
-
BWI
5h 13m
1 stop
$354Delta
Fri, May 1 - Fri, May 8
Delta Logo
7:22 pm - 10:20 pm
BWI
-
RAP
4h 58m
1 stop
Delta Logo
2:36 pm - 12:57 am
RAP
-
BWI
8h 21m
2 stops
$359Delta
Fri, May 1 - Fri, May 8

American Airlines flights from Maryland to Rapid City

Our best American Airlines deals on Maryland to Rapid City flight tickets
American Airlines
May 6
IAD7:00 amWashington, D.C. Dulles Intl
7h 38m
1 stop
RAP12:38 pmRapid City
May 11
RAP1:08 pmRapid City
8h 18m
1 stop
IAD11:26 pmWashington, D.C. Dulles Intl
$329
American Airlines
Apr 23
PHL6:00 amPhiladelphia
7h 23m
1 stop
RAP11:23 amRapid City
Apr 30
RAP11:53 amRapid City
8h 31m
1 stop
PHL10:24 pmPhiladelphia
$339
American Airlines
Jun 30
DCA5:00 amWashington, D.C. Reagan-National
6h 49m
1 stop
RAP9:49 amRapid City
Jul 4
RAP3:25 pmRapid City
6h 34m
1 stop
DCA11:59 pmWashington, D.C. Reagan-National
$364

Sun Country Air flights from Maryland to Rapid City

Our best Sun Country Air deals on Maryland to Rapid City flight tickets
Sun Country Air
Aug 3
BWI12:25 pmBaltimore/Washington
6h 07m
1 stop
RAP4:32 pmRapid City
Aug 7
RAP5:21 pmRapid City
16h 03m
1 stop
BWI11:24 amBaltimore/Washington
$407
Sun Country Air
Jul 31
BWI12:48 pmBaltimore/Washington
5h 24m
1 stop
RAP4:12 pmRapid City
Aug 7
RAP5:21 pmRapid City
16h 03m
1 stop
BWI11:24 amBaltimore/Washington
$467
Sun Country Air
Jul 20
PHL12:06 pmPhiladelphia
6h 31m
1 stop
RAP4:37 pmRapid City
Jul 24
RAP3:21 pmRapid City
17h 42m
1 stop
PHL11:03 amPhiladelphia
$512

momondo Fare Finder

 
Customize your flight search to find flights from Maryland to Rapid City 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, momondo users made 832,500 searches. Data last updated March 25, 2026.
Use the filters below to find and compare flights from Maryland to Rapid City that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BaltimoreRapid City

BWI - RAP

BWIRAP

Baltimore/Washington

Mon 4/20

6:00 am-10:36 am

1 stop6h 36m

Rapid City

Mon 4/27

2:47 pm-11:24 pm

1 stop6h 37m

$324

Washington, D.C.Rapid City

DCA - RAP

DCARAP

Washington, D.C. Reagan-National

Mon 4/20

6:30 am-10:36 am

1 stop6h 06m

Rapid City

Mon 4/27

11:40 am-9:06 pm

1 stop7h 26m

$329

Washington, D.C.Rapid City

IAD - RAP

IADRAP

Washington, D.C. Dulles Intl

Wed 5/6

7:00 am-12:38 pm

1 stop7h 38m

Rapid City

Mon 5/11

1:08 pm-11:26 pm

1 stop8h 18m

$329

PhiladelphiaRapid City

PHL - RAP

PHLRAP

Philadelphia

Wed 4/22

7:15 am-11:23 am

1 stop6h 08m

Rapid City

Wed 4/29

11:53 am-10:24 pm

1 stop8h 31m

$329

BaltimoreRapid City

BWI - RAP

BWIRAP

Baltimore/Washington

Wed 5/27

2:59 pm-9:33 pm

1 stop8h 34m

Rapid City

Wed 6/3

3:23 pm-12:11 am

1 stop6h 48m

$329

Washington, D.C.Rapid City

DCA - RAP

DCARAP

Washington, D.C. Reagan-National

Thu 4/9

6:05 am-10:20 am

1 stop6h 15m

Rapid City

Sat 4/11

11:03 am-10:51 pm

2 stops9h 48m

$334

PhiladelphiaRapid City

PHL - RAP

PHLRAP

Philadelphia

Thu 4/23

6:00 am-11:23 am

1 stop7h 23m

Rapid City

Thu 4/30

11:53 am-10:24 pm

1 stop8h 31m

$339

Washington, D.C.Rapid City

DCA - RAP

DCARAP

Washington, D.C. Reagan-National

Sat 8/15

6:30 am-10:12 am

1 stop5h 42m

Rapid City

Fri 8/21

1:33 pm-10:26 pm

1 stop6h 53m

$349
Quickest round-trip

BaltimoreRapid City

BWI - RAP

BWIRAP

Baltimore/Washington

Fri 5/1

7:22 pm-10:20 pm

1 stop4h 58m

Rapid City

Fri 5/8

4:33 pm-11:46 pm

1 stop5h 13m

$354

BaltimoreRapid City

BWI - RAP

BWIRAP

Baltimore/Washington

Fri 5/1

7:22 pm-10:20 pm

1 stop4h 58m

Rapid City

Fri 5/8

2:36 pm-12:57 am

2 stops8h 21m

$359

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Rapid City from

How to get the cheapest flight ticket from Maryland to Rapid City

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

Can stopping save me money on Maryland to Rapid City flights?

You could potentially save up to 34% on your flight if you consider stops on a Maryland to Rapid City flight.

Cheap Maryland to Rapid City flight deals and tips

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

Fastest flight time

4h 58m

Direct flights

None
The fastest flight from Maryland to Rapid City takes 4h 58m
There are no direct flights from Maryland to Rapid City. There are no popular flight routes from Maryland to Rapid City.
Search flight deals

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

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

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

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

  • What documentation or ID do you need to fly to Rapid City Airport?

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

Best airlines flying from Maryland to Rapid City

Compare and see reviews for airlines that fly from Maryland to Rapid City with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $268Free CancellationRating
7.1
11,493 reviews
Search American Airlines flights
DeltaPriceFrom $268Free CancellationRating
7.9
8,327 reviews
Search Delta flights
United AirlinesPriceFrom $334Free CancellationRating
7.4
9,478 reviews
Search United Airlines flights

Traveling to a place near Rapid City?

Book flights to Rapid City if you plan to visit one of these locations
Deadwood
Keystone
Sturgis
Custer
Spearfish
Hill City
Hot Springs
Wall

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Maryland to Rapid City. momondo saves you time and could save you money on your trip.

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

momondo does allow users to show only those flights to Rapid City from Maryland which offer a flexible booking policy as well as other useful filters and features.

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

momondo provides multiple filters to help you find the best flight to Rapid City from Maryland. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

If you are simply researching potential flights to Rapid City, momondo offers a useful price alert feature which will track prices for flights to Rapid City from Maryland and alert you when they change.

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