What is the cheapest airline to fly from Baltimore to Rapid City round-trip?

Cheapflights users have booked flights from Baltimore to Rapid City round-trip from $151. This flight start at 73% 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 United Airlines, which is currently one of the cheapest options available, starting at $344. Delta flights start at $427 while deals on American Airlines start at $681 one-way.

What are the most popular airlines that fly from Baltimore to Rapid City?

Before booking your flight from Baltimore to Rapid City check out the most popular airlines for this route: American Airlines, Delta or Sun Country Air.

Can I find flights from Baltimore to Rapid City for under $200 on Cheapflights?

Yes, there are multiple flights from Baltimore to Rapid City for under $200. The cheapest flight booked recently is on Sun Country Air for just $151, but on average you can expect to pay $290.

Which airlines flying from Baltimore/Washington to Rapid City have flexible cancellations due to COVID-19?

Some of the carriers operating flights from Baltimore/Washington to Rapid City that may be offering flexible cancellation policies are United Airlines, American Airlines, and Delta. Our site will let you filter for all airlines offering greater flexibility due to COVID-19.

What is the cheapest day to fly round-trip from Baltimore to Rapid City?

Thursday is generally a great day to depart. Flying on this day could help you save up to 149%.

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

To save up to 19% on this flight, we recommend booking at least 25 days prior to travel. The price may fluctuate and will likely increase closer to your departure date. Users on Cheapflights have found tickets from Baltimore to Rapid City from $682 1-2 weeks out and tickets from $791 for flights departing within the next 72 hours.

What is the cheapest month to fly from Baltimore to Rapid City?

Due to multiple factors, expect to potentially pay more when booking in May. For low rates, January can be a great choice for travel to Rapid City. Flights to Rapid City from Baltimore in January are about $607 on average during January, but can be found for as low as $443.

When is the cheapest time to fly from Baltimore to Rapid City (BWI - RAP)?

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 72% versus a flight at noon.

What does BWI to RAP mean?

These are just IATA (International Air Transport Association) codes. They are used in aviation to identify and differentiate airports. That’s why a Baltimore/Washington Airport to Rapid City Airport flight would often be abbreviated as a BWI to RAP flight.

Flights from Baltimore, MD to Rapid City, SD from $151

How to find the cheapest flight from Baltimore (BWI) to Rapid City (RAP)

Popular in	May
Cheapest in	February
Average price	$748
Round-trip from	$424

High demand for flights, 23% potential price rise

Search Deals

Best time to find cheap flights, 21% potential price drop

Search Deals

Average for round-trip flights in May 2023

Search Deals

From Baltimore/Washington to Rapid City

Search Deals

BWI - RAP Price	$424 - $709
RAP Temperature	24.8 - 73.4 °F
RAP Rainfall	0.3 - 3.2 inches

BWI - RAP

Price

$424 - $709

RAP

Temperature

24.8 - 73.4 °F

RAP

Rainfall

0.3 - 3.2 inches

Cheap flights from Baltimore to Rapid City in May, June 2023

Listed are some of the best fares we've found on flights departing from Baltimore to Rapid City in 2023. Check back regularly for other flight deals.

Jun 23 - Jul 3

BWI

Baltimore/Washington

RAP

Rapid City

3 stops

45h 27m

RAP

Rapid City

BWI

Baltimore/Washington

1 stop

15h 20m

$440

Multiple Airlines

Deal found 5/30

Jun 23 - Jul 3

BWI

Baltimore/Washington

RAP

Rapid City

2 stops

44h 47m

RAP

Rapid City

BWI

Baltimore/Washington

1 stop

15h 20m

$442

Multiple Airlines

Deal found 5/30

Jun 23 - Jul 3

BWI

Baltimore/Washington

RAP

Rapid City

1 stop

6h 14m

RAP

Rapid City

BWI

Baltimore/Washington

1 stop

15h 20m

$538

Sun Country Air

Deal found 5/30

Jun 15 - Jun 19

BWI

Baltimore/Washington

RAP

Rapid City

2 stops

22h 38m

RAP

Rapid City

BWI

Baltimore/Washington

1 stop

15h 20m

$608

Multiple Airlines

Deal found 5/30

Jun 13 - Jun 20

BWI

Baltimore/Washington

RAP

Rapid City

1 stop

5h 49m

RAP

Rapid City

BWI

Baltimore/Washington

2 stops

13h 37m

$662

United Airlines

Deal found 5/31

Jun 13 - Jun 20

BWI

Baltimore/Washington

RAP

Rapid City

1 stop

5h 49m

RAP

Rapid City

BWI

Baltimore/Washington

1 stop

12h 32m

$679

United Airlines

Deal found 5/31

Jun 13 - Jun 20

BWI

Baltimore/Washington

RAP

Rapid City

2 stops

11h 58m

RAP

Rapid City

BWI

Baltimore/Washington

2 stops

13h 33m

$692

American Airlines

Deal found 5/31

Jun 15 - Jun 19

BWI

Baltimore/Washington

RAP

Rapid City

3 stops

28h 45m

RAP

Rapid City

BWI

Baltimore/Washington

1 stop

15h 20m

$704

Multiple Airlines

Deal found 5/30

Jun 1 - Jun 16

BWI

Baltimore/Washington

RAP

Rapid City

1 stop

8h 07m

RAP

Rapid City

BWI

Baltimore/Washington

1 stop

12h 32m

$726

United Airlines

Deal found 5/30

Baltimore to Rapid City 2023 flight deals

Listed are some of the best fares we've found on flights departing from Baltimore to Rapid City in 2023. Check back regularly for other flight deals.

Aug 14 - Aug 25

BWI

Baltimore/Washington

RAP

Rapid City

1 stop

6h 59m

RAP

Rapid City

BWI

Baltimore/Washington

1 stop

15h 00m

$151

Sun Country Air

Deal found 5/29

Aug 14 - Aug 25

BWI

Baltimore/Washington

RAP

Rapid City

1 stop

6h 59m

RAP

Rapid City

BWI

Baltimore/Washington

1 stop

15h 00m

$182

Sun Country Air

Deal found 5/30

Aug 18 - Aug 25

BWI

Baltimore/Washington

RAP

Rapid City

1 stop

6h 34m

RAP

Rapid City

BWI

Baltimore/Washington

1 stop

15h 00m

$193

Sun Country Air

Deal found 5/29

Aug 14 - Aug 25

BWI

Baltimore/Washington

RAP

Rapid City

2 stops

12h 21m

RAP

Rapid City

BWI

Baltimore/Washington

1 stop

15h 00m

$240

Multiple Airlines

Deal found 5/29

Aug 21 - Aug 25

BWI

Baltimore/Washington

RAP

Rapid City

2 stops

12h 21m

RAP

Rapid City

BWI

Baltimore/Washington

1 stop

15h 00m

$246

Multiple Airlines

Deal found 5/29

Aug 20 - Aug 25

BWI

Baltimore/Washington

RAP

Rapid City

2 stops

20h 50m

RAP

Rapid City

BWI

Baltimore/Washington

1 stop

15h 00m

$261

Multiple Airlines

Deal found 5/29

Aug 13 - Aug 25

BWI

Baltimore/Washington

RAP

Rapid City

2 stops

20h 50m

RAP

Rapid City

BWI

Baltimore/Washington

1 stop

15h 00m

$271

Multiple Airlines

Deal found 5/29

Aug 14 - Aug 28

BWI

Baltimore/Washington

RAP

Rapid City

1 stop

6h 59m

RAP

Rapid City

BWI

Baltimore/Washington

2 stops

25h 00m

$285

Multiple Airlines

Deal found 5/29

Aug 17 - Aug 25

BWI

Baltimore/Washington

RAP

Rapid City

2 stops

21h 10m

RAP

Rapid City

BWI

Baltimore/Washington

1 stop

15h 00m

$293

Multiple Airlines

Deal found 5/29

Cheap Sun Country Air flights from Baltimore to Rapid City

Find some of the cheapest Sun Country Air flights traveling from Baltimore to Rapid City. Come back soon if you're not finding the exact deal you're looking for.

Aug 14 - Aug 25

BWI

Baltimore/Washington

RAP

Rapid City

1 stop

6h 59m

RAP

Rapid City

BWI

Baltimore/Washington

1 stop

15h 00m

$151

Sun Country Air

Deal found 5/29

Aug 14 - Aug 25

BWI

Baltimore/Washington

RAP

Rapid City

1 stop

6h 59m

RAP

Rapid City

BWI

Baltimore/Washington

1 stop

15h 00m

$182

Sun Country Air

Deal found 5/30

Aug 18 - Aug 25

BWI

Baltimore/Washington

RAP

Rapid City

1 stop

6h 34m

RAP

Rapid City

BWI

Baltimore/Washington

1 stop

15h 00m

$193

Sun Country Air

Deal found 5/29

Cheap Delta flights from Baltimore to Rapid City

Have a look at some of the cheapest available Delta flights departing from Baltimore and landing in Rapid City. Deals are refreshing constantly so come back soon for more options.

Aug 15 - Aug 29

BWI

Baltimore/Washington

RAP

Rapid City

1 stop

5h 32m

RAP

Rapid City

BWI

Baltimore/Washington

1 stop

5h 49m

$409

Delta

Deal found 5/29

Aug 15 - Aug 29

BWI

Baltimore/Washington

RAP

Rapid City

1 stop

5h 32m

RAP

Rapid City

BWI

Baltimore/Washington

2 stops

10h 49m

$414

Delta

Deal found 5/29

One-way flights to Rapid City from Baltimore

Take a look at some of the one-way flights we've detected from Baltimore to Rapid City. Users in need of a round-trip flight from Baltimore to Rapid City instead should update the search form at the top of page.

Jul 29

BWI

Baltimore/Washington

RAP

Rapid City

2 stops

44h 50m

$203

Multiple Airlines

Deal found 5/30

Oct 7

BWI

Baltimore/Washington

RAP

Rapid City

2 stops

19h 58m

$312

Multiple Airlines

Deal found 5/30

Oct 7

BWI

Baltimore/Washington

RAP

Rapid City

1 stop

7h 55m

$344

United Airlines

Deal found 5/30

Oct 7

BWI

Baltimore/Washington

RAP

Rapid City

3 stops

30h 31m

$345

Multiple Airlines

Deal found 5/30

Jun 17

BWI

Baltimore/Washington

RAP

Rapid City

2 stops

36h 18m

$349

Multiple Airlines

Deal found 5/31

Jul 29

BWI

Baltimore/Washington

RAP

Rapid City

3 stops

25h 42m

$355

Multiple Airlines

Deal found 5/30

Jun 17

BWI

Baltimore/Washington

RAP

Rapid City

3 stops

20h 47m

$407

Multiple Airlines

Deal found 5/30

Jun 17

BWI

Baltimore/Washington

RAP

Rapid City

1 stop

5h 25m

$427

Delta

Deal found 5/31

Aug 29

BWI

Baltimore/Washington

RAP

Rapid City

1 stop

5h 32m

$495

Delta

Deal found 5/31

Find flights from Baltimore to Rapid City within your budget

Fly from

Fly to

Budget

$151 - $412

Route

Depart

Return

Price

Baltimore/WashingtonRapid City

BWI - RAP

BWIRAP

Baltimore/Washington

Mon 8/14

1 stop6h 59m

Rapid City

Fri 8/25

1 stop15h 00m

$151

Pick Dates

Baltimore/WashingtonRapid City

BWI - RAP

BWIRAP

Baltimore/Washington

Mon 8/14

1 stop6h 59m

Rapid City

Fri 8/25

1 stop15h 00m

$182

Pick Dates

Baltimore/WashingtonRapid City

BWI - RAP

BWIRAP

Baltimore/Washington

Fri 8/18

1 stop6h 34m

Rapid City

Fri 8/25

1 stop15h 00m

$193

Pick Dates

Baltimore/WashingtonRapid City

BWI - RAP

BWIRAP

Baltimore/Washington

Mon 8/14

2 stops12h 21m

Rapid City

Fri 8/25

1 stop15h 00m

$240

Pick Dates

Baltimore/WashingtonRapid City

BWI - RAP

BWIRAP

Baltimore/Washington

Mon 8/21

2 stops12h 21m

Rapid City

Fri 8/25

1 stop15h 00m

$246

Pick Dates

Baltimore/WashingtonRapid City

BWI - RAP

BWIRAP

Baltimore/Washington

Sun 8/20

2 stops20h 50m

Rapid City

Fri 8/25

1 stop15h 00m

$261

Pick Dates

Baltimore/WashingtonRapid City

BWI - RAP

BWIRAP

Baltimore/Washington

Sun 8/13

2 stops20h 50m

Rapid City

Fri 8/25

1 stop15h 00m

$271

Pick Dates

Baltimore/WashingtonRapid City

BWI - RAP

BWIRAP

Baltimore/Washington

Tue 8/15

1 stop5h 32m

Rapid City

Tue 8/29

1 stop5h 49m

$409

Pick Dates

Baltimore/WashingtonRapid City

BWI - RAP

BWIRAP

Baltimore/Washington

Tue 8/15

1 stop5h 56m

Rapid City

Wed 8/30

1 stop16h 26m

$412

Pick Dates

Flights are sorted by cheapest first

Deals found on 5/29

Reviews of Airlines Servicing Rapid City

To help decide which airline to fly from Baltimore to Rapid City, see what other customers have to say about Sun Country Air, Delta and United Airlines. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

Delta

8.0

Very good

2,369 reviews

Check prices

Reviews

1 / 10

My elderly mother in law was not provided the wheelchair I reserved. She waited in a hallway and finally caught a crew member that alerted someone. That someone brought her one and said ‘I’ll be right back’. She was left sitting in the wheelchair for an hour and missed her connecting flight. She was offered no food no apologies and waited for hours for a new flight. This was abominable treatment. I would like a refund! Candace Reid 917.498.2844 Creid@bigpic.com

Delta

8.0

Very good

2,369 reviews

Delta

8.0

Very good

2,369 reviews

Check prices

Reviews

1 / 10

My elderly mother in law was not provided the wheelchair I reserved. She waited in a hallway and finally caught a crew member that alerted someone. That someone brought her one and said ‘I’ll be right back’. She was left sitting in the wheelchair for an hour and missed her connecting flight. She was offered no food no apologies and waited for hours for a new flight. This was abominable treatment. I would like a refund! Candace Reid 917.498.2844 Creid@bigpic.com

United Airlines

7.6

Good

1,531 reviews

Delta

8.0

Very good

2,369 reviews

Check prices

Reviews

1 / 10

My elderly mother in law was not provided the wheelchair I reserved. She waited in a hallway and finally caught a crew member that alerted someone. That someone brought her one and said ‘I’ll be right back’. She was left sitting in the wheelchair for an hour and missed her connecting flight. She was offered no food no apologies and waited for hours for a new flight. This was abominable treatment. I would like a refund! Candace Reid 917.498.2844 Creid@bigpic.com

Sun Country Air

7.4

Good

84 reviews

Delta

8.0

Very good

2,369 reviews

Check prices

Reviews

1 / 10

My elderly mother in law was not provided the wheelchair I reserved. She waited in a hallway and finally caught a crew member that alerted someone. That someone brought her one and said ‘I’ll be right back’. She was left sitting in the wheelchair for an hour and missed her connecting flight. She was offered no food no apologies and waited for hours for a new flight. This was abominable treatment. I would like a refund! Candace Reid 917.498.2844 Creid@bigpic.com

American Airlines

7.3

Good

2,149 reviews

Delta

8.0

Very good

2,369 reviews

Check prices

Reviews

1 / 10

My elderly mother in law was not provided the wheelchair I reserved. She waited in a hallway and finally caught a crew member that alerted someone. That someone brought her one and said ‘I’ll be right back’. She was left sitting in the wheelchair for an hour and missed her connecting flight. She was offered no food no apologies and waited for hours for a new flight. This was abominable treatment. I would like a refund! Candace Reid 917.498.2844 Creid@bigpic.com

Related info for your journey

Top 4 airlines flying from Baltimore to Rapid City

Airline	Cheapest	Average	Flexibility	On-time	COVID-19 safety
Sun Country Air	Cheapest$157	Average$259	FlexibilityNo cancel fee	On-time83%	COVID-19 safety	Search Sun Country Air flights
United Airlines	Cheapest$293	Average$614	FlexibilityNo cancel fee	On-time69%	COVID-19 safety	Search United Airlines flights
Delta	Cheapest$413	Average$609	FlexibilityNo cancel fee	On-timeN/A	COVID-19 safety	Search Delta flights
American Airlines	Cheapest$450	Average$595	FlexibilityNo cancel fee	On-time71%	COVID-19 safety	Search American Airlines flights

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Cheap flights from Baltimore to Rapid City (BWI - RAP) from $151

This is the cheapest one-way flight price, found on 5/29. Prices may vary by date and flight preferences.

The best prices from Baltimore/Washington to Rapid City are usually found in February or January, booked 46 days in advance, depart on a Friday or Monday and return on a Wednesday

How to find the cheapest flight from Baltimore (BWI) to Rapid City (RAP)

All the information you need to plan the best BWI to RAP flight in 2023: compare Baltimore to Rapid City flight prices with the expected peak season, weather and rainfall in Rapid City.

Popular in

Cheapest in

Average price

Round-trip from

What is the cheapest day to fly round-trip from Baltimore to Rapid City?

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

What is the cheapest month to fly from Baltimore to Rapid City?

When is the cheapest time to fly from Baltimore to Rapid City (BWI - RAP)?

Cheap flights from Baltimore to Rapid City in May, June 2023

The best prices found for BWI to RAP flights for May, June

Listed are some of the best fares we've found on flights departing from Baltimore to Rapid City in 2023. Check back regularly for other flight deals.

Baltimore to Rapid City 2023 flight deals

Cheap flights to Rapid City from Baltimore found for this year

Listed are some of the best fares we've found on flights departing from Baltimore to Rapid City in 2023. Check back regularly for other flight deals.

Cheap Sun Country Air flights from Baltimore to Rapid City

Find some of the cheapest Sun Country Air flights traveling from Baltimore to Rapid City. Come back soon if you're not finding the exact deal you're looking for.

Cheap Delta flights from Baltimore to Rapid City

Have a look at some of the cheapest available Delta flights departing from Baltimore and landing in Rapid City. Deals are refreshing constantly so come back soon for more options.

One-way flights to Rapid City from Baltimore

The cheapest one-way flights from Baltimore to Rapid City

Take a look at some of the one-way flights we've detected from Baltimore to Rapid City. Users in need of a round-trip flight from Baltimore to Rapid City instead should update the search form at the top of page.

Find flights from Baltimore to Rapid City within your budget

Use the slider to find flights from Baltimore to Rapid City that fit your budget.

Reviews of Airlines Servicing Rapid City

Related info for your journey

Useful info, stats and facts about Baltimore to Rapid City flights.

Which airlines flying from Baltimore/Washington to Rapid City have flexible cancellations due to COVID-19?

Can I find flights from Baltimore to Rapid City for under $200 on Cheapflights?

What is the cheapest airline to fly from Baltimore to Rapid City round-trip?

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

What are the most popular airlines that fly from Baltimore to Rapid City?

What does BWI to RAP mean?

Other flights from Baltimore

Other flights to Rapid City

Flights to Rapid City from Baltimore

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Top 4 airlines flying from Baltimore to Rapid City

The chart below displays the airlines Cheapflights users traveling from Baltimore to Rapid City choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.

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