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$178+ Cheap flights from Rapid City (RAP) to Maryland

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 7/24. Fares are subject to change and may not be available on all flights or dates of travel.
RAP — BWI
Mar 14 — Mar 211
Sat 3/14
Sat 3/21
1 adult, Economy
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Cheap flight deals from Rapid City to Maryland

Cheapest flights from Rapid City to Maryland
Explore the most affordable flight options available from Rapid City to Maryland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 12, 2026.

This United Airlines deal was found by Cheapflights users on 2/11. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/226:00 am
RAP
-
DCA
1 stop6h 22m
United Airlines
Tue 7/286:30 am
DCA
-
RAP
1 stop5h 49m
United Airlines
Deal found 2/11$289
This United Airlines deal was found by Cheapflights users on 2/9. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/912:10 pm
RAP
-
IAD
1 stop5h 18m
United Airlines
Sun 5/246:30 am
IAD
-
RAP
1 stop8h 05m
United Airlines
Deal found 2/9$289
This Delta deal was found by Cheapflights users on 2/9. 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.
Sat 4/1111:03 am
RAP
-
PHL
1 stop6h 04m
Delta
Sat 4/185:32 pm
PHL
-
RAP
2 stops6h 48m
Delta
Deal found 2/9$294
This Delta deal was found by Cheapflights users on 2/9. 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 3/114:01 pm
RAP
-
DCA
1 stop5h 34m
Delta
Wed 3/186:25 am
DCA
-
RAP
1 stop5h 55m
Delta
Deal found 2/9$299
This Sun Country Air deal was found by Cheapflights users on 2/9. 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 Sun Country Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/145:27 pm
RAP
-
BWI
1 stop15h 57m
Sun Country Air
Mon 8/3112:29 pm
BWI
-
RAP
1 stop6h 01m
Sun Country Air
Deal found 2/9$305
This United Airlines deal was found by Cheapflights users on 2/11. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/159:20 am
RAP
-
PHL
1 stop6h 13m
United Airlines
Sat 4/186:17 am
PHL
-
RAP
2 stops8h 51m
United Airlines
Deal found 2/11$307
This United Airlines deal was found by Cheapflights users on 2/11. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/21:41 pm
RAP
-
DCA
1 stop5h 29m
United Airlines
Mon 7/66:30 am
DCA
-
RAP
1 stop5h 49m
United Airlines
Deal found 2/11$314
This Delta deal was found by Cheapflights users on 2/11. 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.
Wed 4/156:00 am
RAP
-
PHL
1 stop6h 01m
Delta
Sat 4/1811:35 am
PHL
-
RAP
1 stop5h 40m
Delta
Deal found 2/11$324
This Delta deal was found by Cheapflights users on 2/11. 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.
Mon 5/252:36 pm
RAP
-
BWI
1 stop7h 52m
Delta
Tue 6/25:34 am
BWI
-
RAP
2 stops10h 19m
Delta
Deal found 2/11$329
This United Airlines deal was found by Cheapflights users on 2/11. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/278:30 am
RAP
-
IAD
1 stop8h 54m
United Airlines
Tue 3/312:35 pm
IAD
-
RAP
1 stop6h 32m
United Airlines
Deal found 2/11$339
This Delta deal was found by Cheapflights users on 2/11. 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 2/274:29 pm
RAP
-
IAD
1 stop5h 26m
Delta
Tue 3/35:13 pm
IAD
-
RAP
2 stops7h 14m
Delta
Deal found 2/11$344
This Delta deal was found by Cheapflights users on 2/9. 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 2/254:29 pm
RAP
-
PHL
1 stop5h 15m
Delta
Sun 3/16:10 am
PHL
-
RAP
1 stop5h 59m
Delta
Deal found 2/9$349

Find flight deals from Rapid City to Maryland

Keep the following information in mind while searching for Rapid City to Maryland flight deals. Data was last updated February 12, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$289
(United Airlines)

One-way from

$178
(Sun Country Air)

Popular in

March

Cheapest in

November

Average price

$555
Provider with most accurate pricing for Rapid City-Washington, D.C. (WAS) flight deals.
Search Deals
Provider most trusted by Cheapflights users for Rapid City-Washington, D.C. (WAS) flights.
Search Deals
From Rapid City to Maryland
Search Deals
One-way flight from Rapid City to Maryland
Search Deals
Highest demand for flights based on searches. 30% potential increase in price ($193 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease ($27 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Rapid City to Maryland 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 February 12, 2026.
Use the filters below to find and compare flights from Rapid City to Maryland that are best for you.

Fly from

Rapid City

Fly to

Maryland

Route

Depart

Return

Price

Rapid CityWashington, D.C.

RAP - DCA

RAPDCA

Rapid City

Wed 7/22

6:00 am-2:22 pm

1 stop6h 22m

Washington, D.C. Reagan-National

Tue 7/28

6:30 am-10:19 am

1 stop5h 49m

$289

Rapid CityWashington, D.C.

RAP - IAD

RAPIAD

Rapid City

Wed 7/22

11:15 am-9:28 pm

1 stop8h 13m

Washington, D.C. Dulles Intl

Tue 7/28

6:15 am-10:19 am

1 stop6h 04m

$289

Rapid CityWashington, D.C.

RAP - IAD

RAPIAD

Rapid City

Thu 7/2

10:13 am-6:02 pm

1 stop5h 49m

Washington, D.C. Dulles Intl

Mon 7/6

5:41 pm-10:24 pm

1 stop6h 43m

$289

Rapid CityWashington, D.C.

RAP - IAD

RAPIAD

Rapid City

Sat 5/9

12:10 pm-7:28 pm

1 stop5h 18m

Washington, D.C. Dulles Intl

Sun 5/24

6:30 am-12:35 pm

1 stop8h 05m

$289

Rapid CityWashington, D.C.

RAP - IAD

RAPIAD

Rapid City

Fri 7/10

10:13 am-6:02 pm

1 stop5h 49m

Washington, D.C. Dulles Intl

Sun 7/12

6:15 am-10:19 am

1 stop6h 04m

$289

Rapid CityPhiladelphia

RAP - PHL

RAPPHL

Rapid City

Sat 4/11

11:03 am-7:07 pm

1 stop6h 04m

Philadelphia

Sat 4/18

5:32 pm-10:20 pm

2 stops6h 48m

$294

Rapid CityWashington, D.C.

RAP - DCA

RAPDCA

Rapid City

Wed 3/11

4:01 pm-11:35 pm

1 stop5h 34m

Washington, D.C. Reagan-National

Wed 3/18

6:25 am-10:20 am

1 stop5h 55m

$299

Rapid CityPhiladelphia

RAP - PHL

RAPPHL

Rapid City

Wed 4/15

9:20 am-5:33 pm

1 stop6h 13m

Philadelphia

Sat 4/18

6:17 am-1:08 pm

2 stops8h 51m

$307

Rapid CityWashington, D.C.

RAP - DCA

RAPDCA

Rapid City

Thu 7/2

1:41 pm-9:10 pm

1 stop5h 29m

Washington, D.C. Reagan-National

Mon 7/6

6:30 am-10:19 am

1 stop5h 49m

$314

Rapid CityPhiladelphia

RAP - PHL

RAPPHL

Rapid City

Wed 4/15

6:00 am-2:01 pm

1 stop6h 01m

Philadelphia

Sat 4/18

11:35 am-3:15 pm

1 stop5h 40m

$324

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/9

Showing 1-10 of 50 results
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Best time to book a flight from Rapid City to Maryland

Have a flexible travel schedule? Discover the best time to fly to Maryland from Rapid City 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 Rapid City to Maryland
No data available for this route at this time. Please check back soon.

Reviews of airlines servicing Maryland

Get insights into the airlines that provide service to Maryland. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Maryland. Reviews last updated February 12, 2026.
Read through reviews of airlines operating flights from Rapid City to Maryland, such as Delta, United Airlines, and American Airlines. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,179 reviews

Crew

8.5

Overall

7.9

Comfort

7.9

Entertainment

7.8

Boarding

8.1

Food

7.2

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Delta
7.9
Good
8,179 reviews
Delta
7.9
Good
8,179 reviews

Crew

8.5

Overall

7.9

Comfort

7.9

Entertainment

7.8

Boarding

8.1

Food

7.2

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
United Airlines
7.4
Good
9,276 reviews
Delta
7.9
Good
8,179 reviews

Crew

8.5

Overall

7.9

Comfort

7.9

Entertainment

7.8

Boarding

8.1

Food

7.2

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
American Airlines
7.2
Good
11,267 reviews
Delta
7.9
Good
8,179 reviews

Crew

8.5

Overall

7.9

Comfort

7.9

Entertainment

7.8

Boarding

8.1

Food

7.2

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

Related info for your journey

Find useful and relevant information for your journey from Rapid City to Maryland. 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 from for flights from Rapid City to Maryland?

    Rapid City (RAP), located 9.0 mi from the city center, is the airport you fly out of when you book flights from Rapid City to Maryland.

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

    For as low as $294, United Airlines can have you in Maryland from Rapid City in 6h 04m. Rapid City and Maryland are separated by a distance of 1450 mi. This flight may include one or multiple stops.

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

    The most popular flight routes from Rapid City to Maryland are Rapid City - Washington, D.C. Dulles Intl, Rapid City - Baltimore/Washington and Rapid City - Philadelphia.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Rapid City to Maryland by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

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Alternative routes for Rapid City to Maryland

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Top 3 airlines flying from Rapid City to Maryland

Discover the top 3 airlines that operate flights from Rapid City to Maryland. 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 February 12, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$268Average$408FlexibilityNo cancel feeOn-time69%
DeltaCheapest$268Average$408FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$293Average$366FlexibilityNo cancel feeOn-time71%

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