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Rapid City

$208+ Cheap flights from Baltimore to Rapid City (BWI - RAP)

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 4/25. Fares are subject to change and may not be available on all flights or dates of travel.
BWI — RAP
Feb 4 — Feb 111
Tue 2/4
Tue 2/11
1 adult, Economy
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The best prices from Baltimore/Washington to Rapid City are usually found in January or February, booked 61 days in advance, depart on a Tuesday or Monday and return on a Wednesday

Cheap flight deals from Baltimore to Rapid City

Discover tips and strategies to find the most affordable flight options for your journey from Baltimore (BWI) to Rapid City (RAP). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated January 30, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$269
(Delta)

One-way from

$208
(Mytrip)

Popular in

May

Cheapest in

January

Average price

$350
Provider with most accurate pricing for Baltimore/Washington-Rapid City flight deals.
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Provider most trusted by Cheapflights users for Baltimore/Washington-Rapid City flights.
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From Baltimore/Washington to Rapid City
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One-way flight from Baltimore/Washington to Rapid City
Search Deals
Highest demand for flights based on searches. 17% potential increase in price ($97 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($12 potential savings vs. average RT price).
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Average for round-trip flights in January 2025
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Find flight deals from Baltimore to Rapid City

Cheapest flights from Baltimore to Rapid City
Explore the most affordable flight options available from Baltimore to Rapid City. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 30, 2025.

This Delta deal was found by Cheapflights users on 1/29. 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 2/196:00 amBWI - RAP
1 stop7h 04mDelta
Tue 2/256:00 amRAP - BWI
1 stop6h 04mDelta
Deal found 1/29$269
This American Airlines deal was found by Cheapflights users on 1/29. 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.
Wed 2/123:03 pmBWI - RAP
1 stop7h 22mAmerican Airlines
Sat 2/1512:24 pmRAP - BWI
1 stop8h 35mAmerican Airlines
Deal found 1/29$319
This United Airlines deal was found by Cheapflights users on 1/30. 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 3/58:03 amBWI - RAP
1 stop6h 37mUnited Airlines
Sat 3/83:21 pmRAP - BWI
1 stop6h 13mUnited Airlines
Deal found 1/30$349
This Mytrip deal was found by Cheapflights users on 1/30. 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.
Sat 3/15:38 pmBWI - RAP
3 stops25h 08mMultiple Airlines
Sat 3/89:33 amRAP - BWI
2 stops13h 24mMultiple Airlines
Deal found 1/30$562

Find flights from Baltimore to Rapid City within your budget

Customize your flight search to find flights from Baltimore to Rapid City 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 January 30, 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

BaltimoreRapid City

BWI - RAP

BWIRAP

Baltimore/Washington

Wed 2/19

6:00 am-11:04 am

1 stop7h 04m

Rapid City

Tue 2/25

6:00 am-2:04 pm

1 stop6h 04m

$269

BaltimoreRapid City

BWI - RAP

BWIRAP

Baltimore/Washington

Wed 2/12

3:03 pm-8:25 pm

1 stop7h 22m

Rapid City

Sat 2/15

12:24 pm-10:59 pm

1 stop8h 35m

$319

BaltimoreRapid City

BWI - RAP

BWIRAP

Baltimore/Washington

Wed 3/5

8:03 am-12:40 pm

1 stop6h 37m

Rapid City

Sat 3/8

3:21 pm-11:34 pm

1 stop6h 13m

$349

BaltimoreRapid City

BWI - RAP

BWIRAP

Baltimore/Washington

Sat 3/1

5:38 pm-4:46 pm

3 stops25h 08m

Rapid City

Sat 3/8

9:33 am-12:57 am

2 stops13h 24m

$562

BaltimoreRapid City

BWI - RAP

BWIRAP

Baltimore/Washington

Fri 4/25

9:20 pm-9:08 am

1 stop13h 48m

$208

BaltimoreRapid City

BWI - RAP

BWIRAP

Baltimore/Washington

Tue 2/4

3:03 pm-8:25 pm

1 stop7h 22m

$381

BaltimoreRapid City

BWI - RAP

BWIRAP

Baltimore/Washington

Fri 2/7

6:00 am-3:33 pm

2 stops11h 33m

$495

BaltimoreRapid City

BWI - RAP

BWIRAP

Baltimore/Washington

Mon 2/24

10:51 am-6:46 pm

2 stops9h 55m

$535

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/29

Compare providers for flights from Baltimore to Rapid City

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Baltimore to Rapid City in January.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Baltimore-Rapid City flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Baltimore-Rapid City flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Baltimore-Rapid City flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Baltimore-Rapid City flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Baltimore-Rapid City flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Baltimore to Rapid City

Have a flexible travel schedule? Discover the best time to fly to Rapid City from Baltimore 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.

Travel insights for flights from Baltimore to Rapid City

Get recent, data-driven insights about flights from Baltimore to Rapid City including ideal travel times, pricing trends, and more.

How far ahead should I book a flight from Baltimore to Rapid City?

Use this chart to determine the optimal time to book a round-trip flight from Baltimore to Rapid City. Price data was last updated on January 24, 2025.

To ensure you get the cheapest price possible for a flight from Baltimore to Rapid City, you should look to book at least 61 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

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

Currently, January is the cheapest month in which you can book a flight from Baltimore to Rapid City (average of $348). Flying from Baltimore to Rapid City in May is currently the most expensive (average of $594). 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.

What is the cheapest time of day to fly from BWI to RAP?

Find hourly flight availability from Baltimore to Rapid City. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated January 30, 2025.

When flying from Baltimore to Rapid City, the time of day you fly usually plays a role in the price. Save by searching for a flight in the afternoon, which can drop the price by up to 12% versus a flight in the morning.

Rainfall in Rapid City by month

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

In terms of precipitation, rainfall in Rapid City ranges from 0.3 - 3.2 inches per month. May is typically the wettest month, when rainfall can reach 3.2 in. January is typically the driest time to visit Rapid City when rainfall is around 0.3 in.

Temperature in Rapid City by month

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

If weather is an important factor for your trip to Rapid City, 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 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 24.8 F).

Reviews of airlines servicing Rapid City

Get insights into the airlines that provide service to Rapid City. 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 Rapid City. Reviews last updated January 30, 2025.
Delta
8.0
Very good
8,454 reviews

Crew

8.5

Food

7.3

Entertainment

7.9

Boarding

8.2

Comfort

8.0

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
8,454 reviews
Delta
8.0
Very good
8,454 reviews

Crew

8.5

Food

7.3

Entertainment

7.9

Boarding

8.2

Comfort

8.0

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
8,913 reviews
Delta
8.0
Very good
8,454 reviews

Crew

8.5

Food

7.3

Entertainment

7.9

Boarding

8.2

Comfort

8.0

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
8,454 reviews

Crew

8.5

Food

7.3

Entertainment

7.9

Boarding

8.2

Comfort

8.0

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 Baltimore to Rapid City. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What are the cheapest airlines flying from Baltimore to Rapid City round-trip?

    Cheapflights users have booked flights from Baltimore to Rapid City round-trip from $269. Other airlines that can offer you cheap pricing are American Airlines, from $319, and United Airlines, from $349. These flights start at 42% lower than the current average price 3 months from now.

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

    To fly one-way, consider booking your trip with American Airlines, which is currently one of the cheapest options available, starting at $381. Delta flights start at $495 while deals on United Airlines start at $535 one-way.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Baltimore to Rapid City 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 Baltimore to Rapid City?

    Currently, January is the cheapest month in which you can book a flight from Baltimore to Rapid City (average of $348). Flying from Baltimore to Rapid City in May is currently the most expensive (average of $594). 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

Traveling to a place near Baltimore?

Book flights to Baltimore if you plan to visit one of these locations
Deadwood
Spearfish
Keystone
Sturgis
Wall

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Top 3 airlines flying from Baltimore to Rapid City

Discover the top 3 airlines that operate flights from Baltimore to Rapid City. 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 January 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$268Average$469FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$278Average$547FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$326Average$505FlexibilityNo cancel feeOn-time69%
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