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$180+ 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 4/16. Fares are subject to change and may not be available on all flights or dates of travel.
RAP — BWI
Apr 2 — Apr 91
Wed 4/2
Wed 4/9
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 March 28, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$269
(United Airlines)

One-way from

$180
(United Airlines)

Popular in

February

Cheapest in

December

Average price

$698
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. 24% potential increase in price ($157 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 March 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 March 28, 2025.

This United Airlines deal was found by Cheapflights users on 3/26. 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 5/812:45 pmRAP - BWI
1 stop6h 52mUnited Airlines
Sun 5/116:45 amBWI - RAP
1 stop6h 15mUnited Airlines
Deal found 3/26$269
This American Airlines deal was found by Cheapflights users on 3/27. 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 4/2312:26 pmRAP - BWI
2 stops9h 58mAmerican Airlines
Tue 4/296:05 amBWI - RAP
1 stop7h 51mAmerican Airlines
Deal found 3/27$274
This United Airlines deal was found by Cheapflights users on 3/27. 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.
Tue 6/101:38 pmRAP - DCA
1 stop7h 04mUnited Airlines
Tue 6/246:25 amDCA - RAP
1 stop5h 56mUnited Airlines
Deal found 3/27$325
This Mytrip deal was found by Cheapflights users on 3/27. 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.
Sun 5/1810:12 pmRAP - BWI
1 stop29h 58mMultiple Airlines
Wed 5/218:44 pmBWI - RAP
2 stops26h 30mMultiple Airlines
Deal found 3/27$397
This Delta deal was found by Cheapflights users on 3/27. 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 10/22:20 pmRAP - PHL
1 stop7h 19mDelta
Sun 10/56:15 amPHL - RAP
1 stop5h 37mDelta
Deal found 3/27$401
This United Airlines deal was found by Cheapflights users on 3/27. 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 4/2511:43 amRAP - IAD
1 stop7h 41mUnited Airlines
Tue 4/296:30 amIAD - RAP
1 stop6h 22mUnited Airlines
Deal found 3/27$401
This American Airlines deal was found by Cheapflights users on 3/27. 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 4/235:36 amRAP - PHL
2 stops9h 31mAmerican Airlines
Tue 4/292:20 pmPHL - RAP
1 stop8h 17mAmerican Airlines
Deal found 3/27$406
This American Airlines deal was found by Cheapflights users on 3/27. 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 4/2512:26 pmRAP - DCA
1 stop8h 34mAmerican Airlines
Tue 4/2911:41 amDCA - RAP
2 stops10h 56mAmerican Airlines
Deal found 3/27$406
This American Airlines deal was found by Cheapflights users on 3/27. 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 4/255:36 amRAP - IAD
1 stop8h 47mAmerican Airlines
Tue 4/299:10 amIAD - RAP
2 stops13h 27mAmerican Airlines
Deal found 3/27$406
This Delta deal was found by Cheapflights users on 3/27. 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 5/204:25 pmRAP - BWI
1 stop5h 33mDelta
Tue 5/277:02 pmBWI - RAP
1 stop5h 32mDelta
Deal found 3/27$419
This Delta deal was found by Cheapflights users on 3/27. 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 5/204:25 pmRAP - IAD
1 stop5h 09mDelta
Tue 5/276:43 pmIAD - RAP
1 stop5h 51mDelta
Deal found 3/27$430
This Delta deal was found by Cheapflights users on 3/26. 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 5/810:46 amRAP - DCA
2 stops10h 29mDelta
Sun 5/116:05 amDCA - RAP
1 stop6h 01mDelta
Deal found 3/26$435

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 March 28, 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 CityBaltimore

RAP - BWI

RAPBWI

Rapid City

Thu 5/8

12:45 pm-9:37 pm

1 stop6h 52m

Baltimore/Washington

Sun 5/11

6:45 am-11:00 am

1 stop6h 15m

$269

Rapid CityBaltimore

RAP - BWI

RAPBWI

Rapid City

Wed 4/23

12:26 pm-12:24 am

2 stops9h 58m

Baltimore/Washington

Tue 4/29

6:05 am-11:56 am

1 stop7h 51m

$274

Rapid CityWashington, D.C.

RAP - DCA

RAPDCA

Rapid City

Tue 6/10

1:38 pm-10:42 pm

1 stop7h 04m

Washington, D.C. Reagan-National

Tue 6/24

6:25 am-10:21 am

1 stop5h 56m

$325

Rapid CityBaltimore

RAP - BWI

RAPBWI

Rapid City

Sun 5/18

10:12 pm-6:10 am

1 stop29h 58m

Baltimore/Washington

Wed 5/21

8:44 pm-9:14 pm

2 stops26h 30m

$397

Rapid CityWashington, D.C.

RAP - IAD

RAPIAD

Rapid City

Fri 4/25

11:43 am-9:24 pm

1 stop7h 41m

Washington, D.C. Dulles Intl

Tue 4/29

6:30 am-10:52 am

1 stop6h 22m

$401

Rapid CityPhiladelphia

RAP - PHL

RAPPHL

Rapid City

Wed 4/23

5:36 am-5:07 pm

2 stops9h 31m

Philadelphia

Tue 4/29

2:20 pm-8:37 pm

1 stop8h 17m

$406

Rapid CityWashington, D.C.

RAP - DCA

RAPDCA

Rapid City

Fri 4/25

12:26 pm-11:00 pm

1 stop8h 34m

Washington, D.C. Reagan-National

Tue 4/29

11:41 am-8:37 pm

2 stops10h 56m

$406

Rapid CityWashington, D.C.

RAP - IAD

RAPIAD

Rapid City

Fri 4/25

5:36 am-4:23 pm

1 stop8h 47m

Washington, D.C. Dulles Intl

Tue 4/29

9:10 am-8:37 pm

2 stops13h 27m

$406

Rapid CityBaltimore

RAP - BWI

RAPBWI

Rapid City

Tue 5/20

4:25 pm-11:58 pm

1 stop5h 33m

Baltimore/Washington

Tue 5/27

7:02 pm-10:34 pm

1 stop5h 32m

$419

Rapid CityWashington, D.C.

RAP - IAD

RAPIAD

Rapid City

Tue 5/20

4:25 pm-11:34 pm

1 stop5h 09m

Washington, D.C. Dulles Intl

Tue 5/27

6:43 pm-10:34 pm

1 stop5h 51m

$430

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/26

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 March 28, 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
7,897 reviews

Comfort

8.0

Crew

8.5

Food

7.3

Boarding

8.2

Entertainment

7.9

Overall

8.0

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
7,897 reviews
Delta
8.0
Very good
7,897 reviews

Comfort

8.0

Crew

8.5

Food

7.3

Boarding

8.2

Entertainment

7.9

Overall

8.0

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
8,603 reviews
Delta
8.0
Very good
7,897 reviews

Comfort

8.0

Crew

8.5

Food

7.3

Boarding

8.2

Entertainment

7.9

Overall

8.0

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
7,897 reviews

Comfort

8.0

Crew

8.5

Food

7.3

Boarding

8.2

Entertainment

7.9

Overall

8.0

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 United Airlines ($180), Delta ($210), and American Airlines ($215).

  • 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 March 28, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$255Average$332FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$268Average$640FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$293Average$451FlexibilityNo cancel feeOn-time69%
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