HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Maryland

$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 7/30. Fares are subject to change and may not be available on all flights or dates of travel.
RAP — BWI
May 5 — May 121
Mon 5/5
Mon 5/12
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Rapid City to Maryland with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

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 30, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$305
(American Airlines)

One-way from

$178
(American Airlines)

Popular in

February

Cheapest in

December

Average price

$508
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. 23% potential increase in price ($148 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($26 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 2025
Search Deals

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 30, 2025.

This American Airlines deal was found by Cheapflights users on 4/29. 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 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 4/29$305
This United Airlines deal was found by Cheapflights users on 4/29. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/156:23 amRAP - BWI
1 stop5h 53mUnited Airlines
Mon 5/196:45 amBWI - RAP
1 stop6h 15mUnited Airlines
Deal found 4/29$319
This United Airlines deal was found by Cheapflights users on 4/28. 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 6/46:20 amRAP - IAD
1 stop6h 08mUnited Airlines
Tue 6/106:48 amIAD - RAP
1 stop5h 33mUnited Airlines
Deal found 4/28$327
This Delta deal was found by Cheapflights users on 4/29. 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.
Mon 5/124:25 pmRAP - BWI
1 stop5h 33mDelta
Mon 5/196:15 amBWI - RAP
1 stop5h 51mDelta
Deal found 4/29$379
This Delta deal was found by Cheapflights users on 4/28. 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 5/224:25 pmRAP - PHL
1 stop5h 33mDelta
Mon 5/266:00 amPHL - RAP
1 stop6h 06mDelta
Deal found 4/28$401
This Delta deal was found by Cheapflights users on 4/29. 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.
Tue 5/204:25 pmRAP - DCA
1 stop5h 01mDelta
Tue 5/276:05 amDCA - RAP
1 stop6h 01mDelta
Deal found 4/29$401
This American Airlines deal was found by Cheapflights users on 4/29. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/72:53 pmRAP - BWI
1 stop6h 23mAmerican Airlines
Sun 6/295:00 amBWI - RAP
1 stop7h 44mAmerican Airlines
Deal found 4/29$405
This American Airlines deal was found by Cheapflights users on 4/28. 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.
Tue 6/2411:18 amRAP - IAD
1 stop6h 26mAmerican Airlines
Fri 6/276:55 amIAD - RAP
1 stop5h 49mAmerican Airlines
Deal found 4/28$412
This United Airlines deal was found by Cheapflights users on 4/29. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/21:35 pmRAP - PHL
1 stop5h 56mUnited Airlines
Mon 10/610:10 amPHL - RAP
2 stops12h 18mUnited Airlines
Deal found 4/29$486
This United Airlines deal was found by Cheapflights users on 4/28. 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 5/2112:45 pmRAP - DCA
1 stop6h 20mUnited Airlines
Sun 5/256:00 pmDCA - RAP
2 stops17h 04mUnited Airlines
Deal found 4/28$495
This Delta deal was found by Cheapflights users on 4/29. 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 5/214:25 pmRAP - IAD
1 stop5h 09mDelta
Sun 5/251:00 pmIAD - RAP
2 stops11h 34mDelta
Deal found 4/29$505
This American Airlines deal was found by Cheapflights users on 4/28. 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.
Mon 7/216:01 pmRAP - PHL
1 stop15h 39mAmerican Airlines
Thu 7/315:00 amPHL - RAP
1 stop9h 17mAmerican Airlines
Deal found 4/28$538

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 30, 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 CityBaltimore

RAP - BWI

RAPBWI

Rapid City

Thu 5/15

6:23 am-2:16 pm

1 stop5h 53m

Baltimore/Washington

Mon 5/19

6:45 am-11:00 am

1 stop6h 15m

$319

Rapid CityBaltimore

RAP - BWI

RAPBWI

Rapid City

Mon 5/12

4:25 pm-11:58 pm

1 stop5h 33m

Baltimore/Washington

Mon 5/19

6:15 am-10:06 am

1 stop5h 51m

$379

Rapid CityWashington, D.C.

RAP - IAD

RAPIAD

Rapid City

Fri 6/6

4:30 pm-12:34 am

1 stop6h 04m

Washington, D.C. Dulles Intl

Sun 6/29

2:39 pm-8:47 pm

1 stop8h 08m

$385

Rapid CityPhiladelphia

RAP - PHL

RAPPHL

Rapid City

Thu 5/22

4:25 pm-11:58 pm

1 stop5h 33m

Philadelphia

Mon 5/26

6:00 am-10:06 am

1 stop6h 06m

$401

Rapid CityWashington, D.C.

RAP - DCA

RAPDCA

Rapid City

Tue 5/20

4:25 pm-11:26 pm

1 stop5h 01m

Washington, D.C. Reagan-National

Tue 5/27

6:05 am-10:06 am

1 stop6h 01m

$401

Rapid CityBaltimore

RAP - BWI

RAPBWI

Rapid City

Sat 6/7

2:53 pm-11:16 pm

1 stop6h 23m

Baltimore/Washington

Sun 6/29

5:00 am-10:44 am

1 stop7h 44m

$405

Rapid CityWashington, D.C.

RAP - IAD

RAPIAD

Rapid City

Sat 6/14

12:03 pm-10:39 pm

1 stop8h 36m

Washington, D.C. Dulles Intl

Sat 6/21

6:27 am-2:08 pm

1 stop9h 41m

$460

Rapid CityPhiladelphia

RAP - PHL

RAPPHL

Rapid City

Thu 10/2

10:15 am-12:37 am

2 stops12h 22m

Philadelphia

Sun 10/5

6:30 am-10:14 am

1 stop5h 44m

$486

Rapid CityWashington, D.C.

RAP - DCA

RAPDCA

Rapid City

Wed 5/21

12:45 pm-9:05 pm

1 stop6h 20m

Washington, D.C. Reagan-National

Sun 5/25

6:00 pm-9:04 am

2 stops17h 04m

$495

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/29

Showing 1-10 of 26 results
1
2
3

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 30, 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
7,936 reviews

Comfort

7.9

Food

7.3

Entertainment

7.9

Crew

8.5

Boarding

8.2

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
7,936 reviews
Delta
8.0
Very good
7,936 reviews

Comfort

7.9

Food

7.3

Entertainment

7.9

Crew

8.5

Boarding

8.2

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
8,696 reviews
Delta
8.0
Very good
7,936 reviews

Comfort

7.9

Food

7.3

Entertainment

7.9

Crew

8.5

Boarding

8.2

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
7,936 reviews

Comfort

7.9

Food

7.3

Entertainment

7.9

Crew

8.5

Boarding

8.2

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 American Airlines ($178), Delta ($183), and United Airlines ($218).

  • 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. Reagan-National, 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Rapid City to Maryland

See prices for flight routes from nearby airports that may be better suited for you.
Sioux Falls to Denver flights
Sioux Falls to Seattle flights
Sioux Falls to Orlando flights
Sioux Falls to O'Hare Intl flights
Sioux Falls to Dallas/Fort Worth flights
Sioux Falls to Las Vegas flights
Rapid City to O'Hare Intl flights
Sioux Falls to Sky Harbor Intl flights
Rapid City to Dallas/Fort Worth flights
Sioux Falls to Atlanta flights
Rapid City to Hobby flights
Sioux Falls to Dulles Intl flights
Rapid City to Indianapolis flights
Sioux Falls to Austin flights
Rapid City to John F Kennedy Intl flights
Rapid City to Minneapolis flights
Rapid City to Seattle flights
Rapid City to Reagan-National flights
Sioux Falls to Pensacola flights
Sioux Falls to Sarasota flights
Rapid City to Dulles Intl flights
Sioux Falls to Reagan-National flights
Sioux Falls to Boston flights
Sioux Falls to Fort Myers flights
Sioux Falls to Portland flights
Sioux Falls to Raleigh flights
Rapid City to George Bush Intcntl flights
Sioux Falls to John F Kennedy Intl flights
Rapid City to Boston flights
Rapid City to Baltimore flights
Sioux Falls to Tampa flights
Sioux Falls to Columbus flights
Sioux Falls to Newark flights
Rapid City to Orlando flights
Sioux Falls to Salt Lake City flights
Sioux Falls to Myrtle Beach flights
Sioux Falls to Tucson flights
Sioux Falls to Fort Lauderdale flights
Rapid City to Midway flights
Sioux Falls to Hobby flights
Rapid City to Newark flights
Sioux Falls to Charleston flights
Rapid City to Charlotte flights
Sioux Falls to Midway flights
Rapid City to Detroit flights
Sioux Falls to Savannah flights
Sioux Falls to Sacramento flights
Rapid City to Philadelphia flights
Sioux Falls to Miami flights
Sioux Falls to Philadelphia flights

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 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$255Average$332FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$293Average$439FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$293Average$639FlexibilityNo cancel feeOn-time71%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.