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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 7/16. Fares are subject to change and may not be available on all flights or dates of travel.
RAP — BWI
Apr 29 — May 61
Tue 4/29
Tue 5/6
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 April 24, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$305
(American Airlines)

One-way from

$178
(Delta)

Popular in

February

Cheapest in

December

Average price

$508
Provider with most accurate pricing for Rapid City-Washington, D.C. (WAS) flight deals.
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Provider most trusted by Cheapflights users for Rapid City-Washington, D.C. (WAS) flights.
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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. 23% potential increase in price ($150 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($26 potential savings vs. average RT price).
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Average for round-trip flights in April 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 April 24, 2025.

This American Airlines deal was found by Cheapflights users on 4/23. 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 6/64:39 pmRAP - DCA
1 stop6h 12mAmerican Airlines
Sun 6/295:00 amDCA - RAP
1 stop6h 45mAmerican Airlines
Deal found 4/23$305
This United Airlines deal was found by Cheapflights users on 4/22. 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 9/411:18 amRAP - IAD
1 stop7h 49mUnited Airlines
Mon 9/85:47 pmIAD - RAP
1 stop6h 12mUnited Airlines
Deal found 4/22$305
This United Airlines deal was found by Cheapflights users on 4/23. 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 6/76:20 amRAP - BWI
1 stop5h 37mUnited Airlines
Tue 6/106:40 amBWI - RAP
1 stop5h 41mUnited Airlines
Deal found 4/23$315
This American Airlines deal was found by Cheapflights users on 4/23. 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 5/15:36 amRAP - BWI
1 stop6h 54mAmerican Airlines
Thu 5/86:03 amBWI - RAP
1 stop7h 56mAmerican Airlines
Deal found 4/23$349
This Delta deal was found by Cheapflights users on 4/22. 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 9/46:20 amRAP - DCA
2 stops10h 58mDelta
Mon 9/86:10 amDCA - RAP
1 stop5h 55mDelta
Deal found 4/22$357
This Delta deal was found by Cheapflights users on 4/22. 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 9/42:20 pmRAP - IAD
2 stops7h 50mDelta
Mon 9/86:15 amIAD - RAP
1 stop5h 50mDelta
Deal found 4/22$357
This Mytrip deal was found by Cheapflights users on 4/23. 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.
Sat 6/79:49 amRAP - IAD
2 stops23h 13mMultiple Airlines
Sun 6/293:46 pmIAD - RAP
1 stop26h 35mMultiple Airlines
Deal found 4/23$363
This Delta deal was found by Cheapflights users on 4/24. 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 7/242:20 pmRAP - PHL
1 stop7h 19mDelta
Mon 7/286:15 amPHL - RAP
1 stop5h 37mDelta
Deal found 4/24$401
This Delta deal was found by Cheapflights users on 4/23. 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 4/234:19 pmRAP - BWI
1 stop5h 40mDelta
Tue 4/295:40 pmBWI - RAP
2 stops6h 50mDelta
Deal found 4/23$444
This American Airlines deal was found by Cheapflights users on 4/23. 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 6/264:39 pmRAP - PHL
1 stop6h 20mAmerican Airlines
Mon 6/305:00 amPHL - RAP
1 stop6h 45mAmerican Airlines
Deal found 4/23$451
This Mytrip deal was found by Cheapflights users on 4/23. 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.
Thu 6/1910:02 pmRAP - BWI
1 stop29h 41mMultiple Airlines
Mon 6/238:15 amBWI - RAP
2 stops10h 12mMultiple Airlines
Deal found 4/23$465
This United Airlines deal was found by Cheapflights users on 4/22. 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 5/86:23 amRAP - PHL
1 stop6h 03mUnited Airlines
Mon 5/121:10 pmPHL - RAP
2 stops9h 16mUnited Airlines
Deal found 4/22$466

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 April 24, 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 CityWashington, D.C.

RAP - DCA

RAPDCA

Rapid City

Fri 6/6

4:39 pm-12:51 am

1 stop6h 12m

Washington, D.C. Reagan-National

Sun 6/29

5:00 am-9:45 am

1 stop6h 45m

$305

Rapid CityWashington, D.C.

RAP - IAD

RAPIAD

Rapid City

Thu 9/4

11:18 am-9:07 pm

1 stop7h 49m

Washington, D.C. Dulles Intl

Mon 9/8

5:47 pm-9:59 pm

1 stop6h 12m

$305

Rapid CityBaltimore

RAP - BWI

RAPBWI

Rapid City

Sat 6/7

6:20 am-1:57 pm

1 stop5h 37m

Baltimore/Washington

Tue 6/10

6:40 am-10:21 am

1 stop5h 41m

$315

Rapid CityBaltimore

RAP - BWI

RAPBWI

Rapid City

Thu 5/1

5:36 am-2:30 pm

1 stop6h 54m

Baltimore/Washington

Thu 5/8

6:03 am-11:59 am

1 stop7h 56m

$349

Rapid CityWashington, D.C.

RAP - DCA

RAPDCA

Rapid City

Thu 9/4

6:20 am-7:18 pm

2 stops10h 58m

Washington, D.C. Reagan-National

Mon 9/8

6:10 am-10:05 am

1 stop5h 55m

$357

Rapid CityWashington, D.C.

RAP - IAD

RAPIAD

Rapid City

Thu 9/4

2:20 pm-12:10 am

2 stops7h 50m

Washington, D.C. Dulles Intl

Mon 9/8

6:15 am-10:05 am

1 stop5h 50m

$357

Rapid CityWashington, D.C.

RAP - IAD

RAPIAD

Rapid City

Sat 6/7

9:49 am-11:02 am

2 stops23h 13m

Washington, D.C. Dulles Intl

Sun 6/29

3:46 pm-4:21 pm

1 stop26h 35m

$363

Rapid CityPhiladelphia

RAP - PHL

RAPPHL

Rapid City

Thu 7/24

2:20 pm-11:39 pm

1 stop7h 19m

Philadelphia

Mon 7/28

6:15 am-9:52 am

1 stop5h 37m

$401

Rapid CityPhiladelphia

RAP - PHL

RAPPHL

Rapid City

Thu 6/26

4:39 pm-12:59 am

1 stop6h 20m

Philadelphia

Mon 6/30

5:00 am-9:45 am

1 stop6h 45m

$451

Rapid CityBaltimore

RAP - BWI

RAPBWI

Rapid City

Thu 6/19

10:02 pm-5:43 am

1 stop29h 41m

Baltimore/Washington

Mon 6/23

8:15 am-4:27 pm

2 stops10h 12m

$465

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/21

Showing 1-10 of 24 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.

Rainfall in Maryland by month

Plan your trip to Maryland by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Maryland ranges from 2.9 - 4.1 inches per month. July is typically the wettest month, when rainfall can reach 4.1 in. February is typically the driest time to visit Maryland when rainfall is around 2.9 in.

Temperature in Maryland by month

Plan your trip to Maryland by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Maryland, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 77.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 33.8 F).

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 April 24, 2025.
Get a feel of what it's like to fly with Delta, United Airlines and American Airlines from Rapid City to Maryland by reading reviews from past customers. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,920 reviews

Entertainment

7.9

Crew

8.5

Comfort

7.9

Overall

8.0

Food

7.3

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Delta
8.0
Very good
7,920 reviews
Delta
8.0
Very good
7,920 reviews

Entertainment

7.9

Crew

8.5

Comfort

7.9

Overall

8.0

Food

7.3

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
United Airlines
7.4
Good
8,685 reviews
Delta
8.0
Very good
7,920 reviews

Entertainment

7.9

Crew

8.5

Comfort

7.9

Overall

8.0

Food

7.3

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,920 reviews

Entertainment

7.9

Crew

8.5

Comfort

7.9

Overall

8.0

Food

7.3

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

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 Delta ($178), American Airlines ($231), and United Airlines ($250).

  • 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 - Washington, D.C. Reagan-National 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 April 24, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$255Average$332FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$293Average$443FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$293Average$639FlexibilityNo cancel feeOn-time71%

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