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Rapid City

$216+ Cheap flights from Maryland to Rapid City (RAP)

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 2/10. Fares are subject to change and may not be available on all flights or dates of travel.
BWI — RAP
Feb 10 — Feb 171
Tue 2/10
Tue 2/17
1 adult, Economy
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Cheap flight deals from Maryland to Rapid City

Keep the following information in mind while searching for Maryland to Rapid City flight deals. Data was last updated January 11, 2026.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$289
(Delta)

One-way from

$216
(Delta)

Popular in

June

Cheapest in

January

Average price

$268
Provider with most accurate pricing for Washington, D.C. (WAS)-Rapid City flight deals.
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Provider most trusted by Cheapflights users for Washington, D.C. (WAS)-Rapid City flights.
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From Maryland to Rapid City
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One-way flight from Maryland to Rapid City
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Highest demand for flights based on searches. 11% potential increase in price ($54 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($13 potential savings vs. average RT price).
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Average for round-trip flights in January 2026
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Find flight deals from Maryland to Rapid City

Cheapest flights from Maryland to Rapid City
Explore the most affordable flight options available from Maryland to Rapid City. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 11, 2026.

This American Airlines deal was found by Cheapflights users on 1/11. 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.
Fri 2/63:59 pmDCA - RAP
1 stop7h 16mAmerican Airlines
Mon 2/92:08 pmRAP - DCA
1 stop6h 52mAmerican Airlines
Deal found 1/11$289
This Delta deal was found by Cheapflights users on 1/10. 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.
Sun 4/266:00 amIAD - RAP
1 stop6h 07mDelta
Sat 5/24:00 pmRAP - IAD
1 stop5h 36mDelta
Deal found 1/10$289
This Delta deal was found by Cheapflights users on 1/9. 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.
Fri 2/611:27 amPHL - RAP
1 stop5h 58mDelta
Fri 2/134:29 pmRAP - PHL
1 stop5h 15mDelta
Deal found 1/9$289
This American Airlines deal was found by Cheapflights users on 1/11. 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.
Fri 2/66:07 amBWI - RAP
1 stop9h 27mAmerican Airlines
Mon 2/92:08 pmRAP - BWI
1 stop7h 02mAmerican Airlines
Deal found 1/11$289
This Delta deal was found by Cheapflights users on 1/11. 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.
Fri 2/65:26 pmIAD - RAP
2 stops7h 02mDelta
Mon 2/94:10 pmRAP - IAD
1 stop5h 47mDelta
Deal found 1/11$294
This Delta deal was found by Cheapflights users on 1/11. 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.
Fri 2/67:22 amBWI - RAP
2 stops10h 03mDelta
Mon 2/94:10 pmRAP - BWI
1 stop5h 16mDelta
Deal found 1/11$294
This Delta deal was found by Cheapflights users on 1/11. 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.
Fri 2/62:32 pmDCA - RAP
2 stops9h 56mDelta
Mon 2/910:54 amRAP - DCA
2 stops10h 03mDelta
Deal found 1/11$300
This Sun Country Air deal was found by Cheapflights users on 1/10. 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 Sun Country Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/1312:18 pmPHL - RAP
1 stop6h 14mSun Country Air
Fri 7/178:09 amRAP - PHL
1 stop24h 54mSun Country Air
Deal found 1/10$306
This Delta deal was found by Cheapflights users on 1/9. 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.
Thu 1/2911:55 amDCA - RAP
1 stop5h 30mDelta
Sat 1/3110:54 amRAP - DCA
1 stop5h 06mDelta
Deal found 1/9$314
This Delta deal was found by Cheapflights users on 1/9. 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 1/286:15 amPHL - RAP
1 stop5h 58mDelta
Mon 2/24:10 pmRAP - PHL
1 stop5h 46mDelta
Deal found 1/9$314
This United Airlines deal was found by Cheapflights users on 1/10. 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.
Fri 4/244:18 pmBWI - RAP
1 stop8h 10mUnited Airlines
Thu 4/302:42 pmRAP - BWI
1 stop6h 18mUnited Airlines
Deal found 1/10$314
This Delta deal was found by Cheapflights users on 1/10. 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.
Fri 10/3012:00 pmIAD - RAP
1 stop5h 16mDelta
Sat 11/1410:40 amRAP - IAD
2 stops10h 22mDelta
Deal found 1/10$319

Cheapflights 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, Cheapflights users made 2,558,603 searches. Data last updated January 11, 2026.
Use the filters below to find and compare flights from Maryland to Rapid City that are best for you.

Fly from

Maryland

Fly to

Rapid City

Route

Depart

Return

Price

Washington, D.C.Rapid City

DCA - RAP

DCARAP

Washington, D.C. Reagan-National

Fri 2/6

3:59 pm-9:15 pm

1 stop7h 16m

Rapid City

Mon 2/9

2:08 pm-11:00 pm

1 stop6h 52m

$289

PhiladelphiaRapid City

PHL - RAP

PHLRAP

Philadelphia

Tue 2/17

11:30 am-3:44 pm

1 stop6h 14m

Rapid City

Wed 2/25

4:29 pm-11:44 pm

1 stop5h 15m

$289

BaltimoreRapid City

BWI - RAP

BWIRAP

Baltimore/Washington

Sun 5/3

6:17 am-10:31 am

1 stop6h 14m

Rapid City

Sat 5/9

2:42 pm-11:00 pm

1 stop6h 18m

$289

PhiladelphiaRapid City

PHL - RAP

PHLRAP

Philadelphia

Fri 2/20

6:51 pm-10:27 pm

1 stop5h 36m

Rapid City

Sun 2/22

10:54 am-5:56 pm

1 stop5h 02m

$289

BaltimoreRapid City

BWI - RAP

BWIRAP

Baltimore/Washington

Fri 2/6

6:07 am-1:34 pm

1 stop9h 27m

Rapid City

Mon 2/9

2:08 pm-11:10 pm

1 stop7h 02m

$289

PhiladelphiaRapid City

PHL - RAP

PHLRAP

Philadelphia

Fri 2/6

11:27 am-3:25 pm

1 stop5h 58m

Rapid City

Fri 2/13

4:29 pm-11:44 pm

1 stop5h 15m

$289

Washington, D.C.Rapid City

IAD - RAP

IADRAP

Washington, D.C. Dulles Intl

Fri 2/6

5:26 pm-10:28 pm

2 stops7h 02m

Rapid City

Mon 2/9

4:10 pm-11:57 pm

1 stop5h 47m

$294

BaltimoreRapid City

BWI - RAP

BWIRAP

Baltimore/Washington

Fri 2/6

7:22 am-3:25 pm

2 stops10h 03m

Rapid City

Mon 2/9

4:10 pm-11:26 pm

1 stop5h 16m

$294

Washington, D.C.Rapid City

DCA - RAP

DCARAP

Washington, D.C. Reagan-National

Fri 2/6

2:32 pm-10:28 pm

2 stops9h 56m

Rapid City

Mon 2/9

10:54 am-10:57 pm

2 stops10h 03m

$300

BaltimoreRapid City

BWI - RAP

BWIRAP

Baltimore/Washington

Thu 1/29

8:23 am-1:12 pm

1 stop6h 49m

Rapid City

Mon 2/2

12:35 pm-11:15 pm

1 stop8h 40m

$314

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/9

Showing 1-10 of 54 results
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Best time to book a flight from Maryland to Rapid City

Have a flexible travel schedule? Discover the best time to fly to Rapid City from Maryland 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 Maryland to Rapid City

What is the cheapest month to book a flight from Maryland to Rapid City?

Currently, August is the cheapest month in which you can book a flight from Maryland to Rapid City (average of $271). Flying from Maryland to Rapid City in December is currently the most expensive (average of $547). 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.

Related info for your journey

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

  • What airport do you fly into for flights to Rapid City from Maryland?

    Most people fly into Rapid City (RAP) if they book a flight to Rapid City from Maryland. Rapid City is conveniently located just 9.0 mi from Rapid City’s city center.

  • How long is the flight from Maryland to Rapid City?

    American Airlines, Delta, and United Airlines can get you from Maryland to Rapid City in just under 6h 14m. Your travel time can differ by up to 1h 02m. The distance from Maryland to Rapid City is about 1450 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the cheapest airlines to fly from Maryland to Rapid City one-way?

    The cheapest airline one-way is Delta, with whom users have recently found tickets for as low as $179. However, be on the lookout for offers from American Airlines and United Airlines, as they are both options that can get you from Maryland to Rapid City for a low price.

  • What are the most popular routes from Maryland to Rapid City?

    While some choose either Baltimore/Washington - Rapid City or Washington, D.C. Reagan-National - Rapid City, Washington, D.C. Dulles Intl - Rapid City is the most popular route from Maryland to Rapid City.

  • Can I find deals for flights from Maryland to Rapid City that include hotel bookings?

    Yes. In addition to deals on Maryland to Rapid City flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Maryland to Rapid City?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Maryland to Rapid City.

  • Can I find deals for business class flights from Maryland to Rapid City?

    Yes. Cheapflights offers flight deals from Maryland to Rapid City 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 Maryland to Rapid City?

    Currently, August is the cheapest month in which you can book a flight from Maryland to Rapid City (average of $271). Flying from Maryland to Rapid City in December is currently the most expensive (average of $547). 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

Traveling to a place near Rapid City?

Book flights to Rapid City if you plan to visit one of these locations
Keystone
Deadwood
Sturgis
Spearfish

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Alternative routes for Maryland to Rapid City

See prices for flight routes from nearby airports that may be better suited for you.
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John F Kennedy Intl to Sioux Falls flights
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Reagan-National to Rapid City flights
Portland to Rapid City flights
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LaGuardia to Sioux Falls flights
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Top 3 airlines flying from Maryland to Rapid City

Discover the top 3 airlines that operate flights from Maryland to Rapid City. 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 January 11, 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$268Average$438FlexibilityNo cancel feeOn-time71%
DeltaCheapest$268Average$392FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$348Average$492FlexibilityNo cancel feeOn-time69%

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