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$128+ 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 7/25. Fares are subject to change and may not be available on all flights or dates of travel.
RAP — BWI
Jul 6 — Jul 131
Sun 7/6
Sun 7/13
1 adult, Economy
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Cheap 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 July 1, 2025.

Round-trip from

$269
(Delta)

One-way from

$128
(Sun Country Air)

Popular in

February

Cheapest in

December

Average price

$414
From Rapid City to Maryland
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One-way flight from Rapid City to Maryland
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Highest demand for flights based on searches. 22% potential increase in price ($144 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($25 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Find 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 July 1, 2025.

This Delta deal was found by Cheapflights users on 6/29. 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 12/102:20 pmRAP - PHL
1 stop7h 23mDelta
Sat 12/136:15 amPHL - RAP
1 stop5h 50mDelta
Deal found 6/29$269
This United Airlines deal was found by Cheapflights users on 6/30. 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 8/281:35 pmRAP - BWI
1 stop6h 07mUnited Airlines
Mon 9/110:10 amBWI - RAP
1 stop7h 52mUnited Airlines
Deal found 6/30$269
This United Airlines deal was found by Cheapflights users on 6/30. 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 8/281:35 pmRAP - DCA
1 stop5h 28mUnited Airlines
Mon 9/14:24 pmDCA - RAP
1 stop7h 35mUnited Airlines
Deal found 6/30$269
This United Airlines deal was found by Cheapflights users on 6/30. 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 8/2810:15 amRAP - IAD
1 stop6h 58mUnited Airlines
Mon 9/15:47 pmIAD - RAP
1 stop6h 12mUnited Airlines
Deal found 6/30$269
This Delta deal was found by Cheapflights users on 6/30. 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.
Tue 7/226:50 amRAP - DCA
1 stop5h 08mDelta
Tue 7/293:40 pmDCA - RAP
2 stops8h 51mDelta
Deal found 6/30$274
This Mytrip deal was found by Cheapflights users on 6/30. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/295:15 pmRAP - BWI
2 stops23h 27mMultiple Airlines
Mon 9/18:11 amBWI - RAP
1 stop10h 17mMultiple Airlines
Deal found 6/30$286
This American Airlines deal was found by Cheapflights users on 6/30. 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 9/51:04 pmRAP - DCA
1 stop6h 56mAmerican Airlines
Mon 9/81:33 pmDCA - RAP
1 stop9h 20mAmerican Airlines
Deal found 6/30$305
This American Airlines deal was found by Cheapflights users on 6/30. 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.
Wed 8/2012:10 pmRAP - BWI
1 stop8h 52mAmerican Airlines
Sun 8/246:30 amBWI - RAP
2 stops11h 41mAmerican Airlines
Deal found 6/30$315
This Delta deal was found by Cheapflights users on 7/1. 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 10/32:27 pmRAP - BWI
1 stop7h 22mDelta
Mon 10/66:15 pmBWI - RAP
1 stop5h 55mDelta
Deal found 7/1$324
This Delta deal was found by Cheapflights users on 6/30. 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.
Tue 7/222:25 pmRAP - IAD
1 stop7h 00mDelta
Tue 7/296:39 pmIAD - RAP
1 stop5h 52mDelta
Deal found 6/30$340
This American Airlines deal was found by Cheapflights users on 6/30. 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.
Thu 10/21:12 pmRAP - PHL
1 stop9h 33mAmerican Airlines
Mon 10/63:40 pmPHL - RAP
2 stops8h 10mAmerican Airlines
Deal found 6/30$349
This United Airlines deal was found by Cheapflights users on 6/30. 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 12/105:15 amRAP - PHL
2 stops10h 09mUnited Airlines
Sat 12/1310:32 amPHL - RAP
2 stops12h 00mUnited Airlines
Deal found 6/30$359

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 July 1, 2025.
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 CityPhiladelphia

RAP - PHL

RAPPHL

Rapid City

Wed 12/10

2:20 pm-11:43 pm

1 stop7h 23m

Philadelphia

Sat 12/13

6:15 am-10:05 am

1 stop5h 50m

$269

Rapid CityBaltimore

RAP - BWI

RAPBWI

Rapid City

Thu 8/28

1:35 pm-9:42 pm

1 stop6h 07m

Baltimore/Washington

Mon 9/1

10:10 am-4:02 pm

1 stop7h 52m

$269

Rapid CityWashington, D.C.

RAP - DCA

RAPDCA

Rapid City

Thu 8/28

1:35 pm-9:03 pm

1 stop5h 28m

Washington, D.C. Reagan-National

Mon 9/1

4:24 pm-9:59 pm

1 stop7h 35m

$269

Rapid CityWashington, D.C.

RAP - IAD

RAPIAD

Rapid City

Thu 8/28

10:15 am-7:13 pm

1 stop6h 58m

Washington, D.C. Dulles Intl

Mon 9/1

5:47 pm-9:59 pm

1 stop6h 12m

$269

Rapid CityWashington, D.C.

RAP - DCA

RAPDCA

Rapid City

Tue 7/22

6:50 am-1:58 pm

1 stop5h 08m

Washington, D.C. Reagan-National

Tue 7/29

3:40 pm-10:31 pm

2 stops8h 51m

$274

Rapid CityBaltimore

RAP - BWI

RAPBWI

Rapid City

Fri 8/29

5:15 pm-6:42 pm

2 stops23h 27m

Baltimore/Washington

Mon 9/1

8:11 am-4:28 pm

1 stop10h 17m

$286

Rapid CityWashington, D.C.

RAP - DCA

RAPDCA

Rapid City

Fri 9/5

1:04 pm-10:00 pm

1 stop6h 56m

Washington, D.C. Reagan-National

Mon 9/8

1:33 pm-8:53 pm

1 stop9h 20m

$305

Rapid CityBaltimore

RAP - BWI

RAPBWI

Rapid City

Wed 8/20

12:10 pm-11:02 pm

1 stop8h 52m

Baltimore/Washington

Sun 8/24

6:30 am-4:11 pm

2 stops11h 41m

$315

Rapid CityBaltimore

RAP - BWI

RAPBWI

Rapid City

Fri 10/3

2:27 pm-11:49 pm

1 stop7h 22m

Baltimore/Washington

Mon 10/6

6:15 pm-10:10 pm

1 stop5h 55m

$324

Rapid CityWashington, D.C.

RAP - IAD

RAPIAD

Rapid City

Tue 7/22

2:25 pm-11:25 pm

1 stop7h 00m

Washington, D.C. Dulles Intl

Tue 7/29

6:39 pm-10:31 pm

1 stop5h 52m

$340

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/29

Showing 1-10 of 30 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

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

Currently, August is the cheapest month in which you can book a flight from Rapid City to Maryland (average of $241). Flying from Rapid City to Maryland in March is currently the most expensive (average of $290). 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.

How much does it cost to fly round-trip from Rapid City to Maryland?

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 July 1, 2025.
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
8.0
Very good
7,974 reviews

Overall

8.0

Comfort

7.9

Crew

8.5

Boarding

8.2

Entertainment

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,974 reviews
Delta
8.0
Very good
7,974 reviews

Overall

8.0

Comfort

7.9

Crew

8.5

Boarding

8.2

Entertainment

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
United Airlines
7.4
Good
8,858 reviews
Delta
8.0
Very good
7,974 reviews

Overall

8.0

Comfort

7.9

Crew

8.5

Boarding

8.2

Entertainment

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,974 reviews

Overall

8.0

Comfort

7.9

Crew

8.5

Boarding

8.2

Entertainment

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Sun Country Air
6.9
Okay
340 reviews
Delta
8.0
Very good
7,974 reviews

Overall

8.0

Comfort

7.9

Crew

8.5

Boarding

8.2

Entertainment

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

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.

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

    The cheapest airlines for a one-way flight from Rapid City to Maryland are Sun Country Air ($128), United Airlines ($180), and American Airlines ($203).

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

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

  • 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.

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

    Currently, August is the cheapest month in which you can book a flight from Rapid City to Maryland (average of $241). Flying from Rapid City to Maryland in March is currently the most expensive (average of $290). 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

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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 July 1, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$255Average$332FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$268Average$611FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$323Average$450FlexibilityNo cancel feeOn-time69%

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