What airlines fly to Baltimore?

United Airlines, Delta and American Airlines are the top three most popular airlines that fly to Baltimore from Rapid City according to our data. United Airlines is the first choice among our users, with 56% of people opting to fly with this airline when traveling to Baltimore. Keep in mind that there are 3 different airlines that fly to Baltimore on a routine basis, so you have a few additional options to choose from.

What is the cheapest airline that flies from Rapid City to Baltimore/Washington?

American Airlines, Delta, and United Airlines are the most popular carriers operating from Rapid City to Baltimore/Washington

When did momondo last update prices for flights from Rapid City Airport to Baltimore/Washington Airport?

Prices for flights from Rapid City Airport to Baltimore/Washington Airport are refreshed on a daily basis.

How many operators does momondo search for flights from Rapid City Airport to Baltimore/Washington Airport?

There are 3 operators available for flights from Rapid City Airport to Baltimore/Washington Airport as of July 2025.

How old do you have to be to fly from Rapid City Airport to Baltimore/Washington Airport?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Rapid City Airport to Baltimore/Washington Airport.

What documentation or ID do you need to fly to Baltimore/Washington Airport?

The travel and health documents you'll need for your trip to Baltimore/Washington Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Baltimore/Washington Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$180 Cheap Flights from Rapid City to Baltimore in 2025

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Find the cheapest flights from Rapid City to Washington, D.C.

Round-trip

One-way

Cheap round-trip flights

4:24 pm - 11:49 pmRAP-BWI

5h 25m1 stop

6:15 am - 10:12 amBWI-RAP

5h 57m1 stop

$269Delta

Find Deal

mié., sep. 24 - dom., sep. 28

10:00 pm - 5:24 pmRAP-BWI

17h 24m2 stops

12:19 pm - 4:09 pmBWI-RAP

5h 50m1 stop

$304

Find Deal

jue., ago. 14 - lun., ago. 18

6:30 am - 1:48 pmRAP-BWI

5h 18m1 stop

6:15 am - 10:20 amBWI-RAP

6h 05m1 stop

$319United Airlines

Find Deal

mié., ago. 13 - dom., ago. 17

5:15 pm - 6:42 pmRAP-BWI

23h 27m2 stops

8:15 am - 4:49 pmBWI-RAP

10h 34m1 stop

$326

Find Deal

vie., ago. 29 - dom., sep. 7

11:00 am - 12:28 amRAP-BWI

11h 28m2 stops

11:36 am - 3:43 pmBWI-RAP

6h 07m1 stop

$329Delta

Find Deal

mié., sep. 24 - dom., sep. 28

5:15 pm - 6:42 pmRAP-BWI

23h 27m2 stops

5:45 am - 4:49 pmBWI-RAP

13h 04m2 stops

$352

Find Deal

vie., ago. 29 - dom., sep. 7

6:27 am - 6:17 pmRAP-BWI

9h 50m2 stops

6:15 am - 10:12 amBWI-RAP

5h 57m1 stop

$359Delta

Find Deal

mié., sep. 24 - dom., sep. 28

6:12 pm - 11:23 amRAP-BWI

15h 11m1 stop

10:45 am - 9:19 pmBWI-RAP

12h 34m2 stops

$373American Airlines

Find Deal

dom., oct. 5 - sáb., oct. 18

6:12 pm - 12:37 pmRAP-BWI

16h 25m2 stops

10:45 am - 9:19 pmBWI-RAP

12h 34m2 stops

$378American Airlines

Find Deal

dom., oct. 5 - sáb., oct. 18

10:15 am - 11:17 pmRAP-BWI

11h 02m1 stop

6:40 pm - 10:22 amBWI-RAP

17h 42m1 stop

$516United Airlines

Find Deal

vie., ago. 29 - dom., sep. 7

United Airlines flights from Rapid City to Baltimore

Our best United Airlines deals on Rapid City to Baltimore flight tickets

United Airlines

Aug 13

RAP6:30 amRapid City

5h 18m

1 stop

BWI1:48 pmBaltimore/Washington

Aug 17

BWI6:15 amBaltimore/Washington

6h 05m

1 stop

RAP10:20 amRapid City

$319

Find similar

United Airlines

Aug 29

RAP10:15 amRapid City

11h 02m

1 stop

BWI11:17 pmBaltimore/Washington

Sep 7

BWI6:40 pmBaltimore/Washington

17h 42m

1 stop

RAP10:22 amRapid City

$516

Find similar

United Airlines

Aug 25

RAP8:32 amRapid City

18h 49m

1 stop

BWI5:21 amBaltimore/Washington

Sep 1

BWI6:15 amBaltimore/Washington

6h 07m

1 stop

RAP10:22 amRapid City

$997

Find similar

American Airlines flights from Rapid City to Baltimore

Our best American Airlines deals on Rapid City to Baltimore flight tickets

American Airlines

Oct 5

RAP6:12 pmRapid City

15h 11m

1 stop

BWI11:23 amBaltimore/Washington

Oct 18

BWI10:45 amBaltimore/Washington

12h 34m

2 stops

RAP9:19 pmRapid City

$373

Find similar

American Airlines

Oct 5

RAP6:12 pmRapid City

16h 25m

2 stops

BWI12:37 pmBaltimore/Washington

Oct 18

BWI10:45 amBaltimore/Washington

12h 34m

2 stops

RAP9:19 pmRapid City

$378

Find similar

American Airlines

Oct 5

RAP6:12 pmRapid City

15h 11m

1 stop

BWI11:23 amBaltimore/Washington

Oct 18

BWI6:14 amBaltimore/Washington

7h 22m

1 stop

RAP11:36 amRapid City

$443

Find similar

Fly from

Fly to

Route

Depart

Return

Price

Rapid CityBaltimore

RAP - BWI

RAPBWI

Rapid City

mié. 9/24

4:24 pm-11:49 pm

1 stop5h 25m

Baltimore/Washington

dom. 9/28

6:15 am-10:12 am

1 stop5h 57m

$269

Rapid CityBaltimore

RAP - BWI

RAPBWI

Rapid City

jue. 8/14

10:00 pm-5:24 pm

2 stops17h 24m

Baltimore/Washington

lun. 8/18

12:19 pm-4:09 pm

1 stop5h 50m

$304

Rapid CityBaltimore

RAP - BWI

RAPBWI

Rapid City

mié. 8/13

6:30 am-1:48 pm

1 stop5h 18m

Baltimore/Washington

dom. 8/17

6:15 am-10:20 am

1 stop6h 05m

$319

Rapid CityBaltimore

RAP - BWI

RAPBWI

Rapid City

vie. 8/29

5:15 pm-6:42 pm

2 stops23h 27m

Baltimore/Washington

dom. 9/7

8:15 am-4:49 pm

1 stop10h 34m

$326

Rapid CityBaltimore

RAP - BWI

RAPBWI

Rapid City

mié. 9/24

11:00 am-12:28 am

2 stops11h 28m

Baltimore/Washington

dom. 9/28

11:36 am-3:43 pm

1 stop6h 07m

$329

Rapid CityBaltimore

RAP - BWI

RAPBWI

Rapid City

vie. 8/29

5:15 pm-6:42 pm

2 stops23h 27m

Baltimore/Washington

dom. 9/7

5:45 am-4:49 pm

2 stops13h 04m

$352

Rapid CityBaltimore

RAP - BWI

RAPBWI

Rapid City

mié. 9/24

6:27 am-6:17 pm

2 stops9h 50m

Baltimore/Washington

dom. 9/28

6:15 am-10:12 am

1 stop5h 57m

$359

Rapid CityBaltimore

RAP - BWI

RAPBWI

Rapid City

dom. 10/5

6:12 pm-11:23 am

1 stop15h 11m

Baltimore/Washington

sáb. 10/18

10:45 am-9:19 pm

2 stops12h 34m

$373

Rapid CityBaltimore

RAP - BWI

RAPBWI

Rapid City

dom. 10/5

6:12 pm-12:37 pm

2 stops16h 25m

Baltimore/Washington

sáb. 10/18

10:45 am-9:19 pm

2 stops12h 34m

$378

Rapid CityBaltimore

RAP - BWI

RAPBWI

Rapid City

vie. 8/29

10:15 am-11:17 pm

1 stop11h 02m

Baltimore/Washington

dom. 9/7

6:40 pm-10:22 am

1 stop17h 42m

$516

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Rapid City to Baltimore

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

What is the cheapest month to fly to Baltimore?

If you’re not able to fly to Baltimore in January, then March is your next best option. Flight prices from Rapid City to Baltimore during March average around $366.

What is the cheapest day to depart on your flight to Baltimore?

The cheapest day to depart from Rapid City to Baltimore is on a Wednesday. Travelers who choose to depart for Baltimore on a Wednesday will often find tickets for as low as $396. If your travel schedule is flexible, try to avoid departing on a Monday because tickets tend to average around $601. These prices are subject to change though, so be sure to set up a Price Alert for flights to Baltimore.

What is the cheapest time of day to depart on your flight to Baltimore?

Flying to Baltimore from Rapid City in the afternoon is the least expensive time of day to depart. momondo users have found prices as low as $398 when looking at flights departing in the afternoon. Flights in the morning are often more expensive with an average ticket price of $452.

When to book flights from Rapid City to Baltimore

Are you open to changing your travel dates? Check out the ideal times to fly from Rapid City to Baltimore according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Rapid City to Baltimore (RAP to BWI) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Rapid City to Baltimore

Best Price Found	$180
Fastest flight time	5h 15m
Direct flights	None
Airports in Baltimore	1 airport

The best one-way flight to Baltimore from Rapid City in the past 72 hours is $180. The best round-trip flight deal from Rapid City to Baltimore found on momondo in the last 72 hours is $269.

The fastest flight from Rapid City to Baltimore takes 5h 15m

There are no direct flights from Rapid City to Baltimore. Popular non-direct route for this connection is Rapid City Airport - Baltimore/Washington Airport.

There is 1 airport near Baltimore: Baltimore/Washington (BWI)

Search flight deals

How far is Rapid City to Baltimore/Washington by plane?
Rapid City and Baltimore/Washington are 1405.2 mi apart from one another. In terms of flight time, this usually takes a little over 5h 18m.
When did momondo last update prices for flights from Rapid City Airport to Baltimore/Washington Airport?
Prices for flights from Rapid City Airport to Baltimore/Washington Airport are refreshed on a daily basis.
How many operators does momondo search for flights from Rapid City Airport to Baltimore/Washington Airport?
There are 3 operators available for flights from Rapid City Airport to Baltimore/Washington Airport as of July 2025.
How old do you have to be to fly from Rapid City Airport to Baltimore/Washington Airport?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Rapid City Airport to Baltimore/Washington Airport.
What documentation or ID do you need to fly to Baltimore/Washington Airport?
The travel and health documents you'll need for your trip to Baltimore/Washington Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Baltimore/Washington Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
What is the most popular airline from Rapid City to Baltimore?
Based on momondo bookings for this flight route, the most popular airline on flight routes from Rapid City to Baltimore is United Airlines (61% of total bookings). The next most popular airlines are Delta (25%) and American Airlines (15%).

Best airlines flying from Rapid City to Baltimore

Compare and see reviews for airlines that fly from Rapid City to Baltimore with momondo

Airline	Rating	Free Cancellation	Price
American Airlines	PriceFrom $268	Free Cancellation	Rating 7.2 10,000 reviews	Search American Airlines flights
Delta	PriceFrom $268	Free Cancellation	Rating 8.0 7,981 reviews	Search Delta flights
United Airlines	PriceFrom $293	Free Cancellation	Rating 7.4 8,900 reviews	Search United Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Rapid City to Baltimore?

Finding the right flight to Baltimore from Rapid City is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Baltimore quick and easy, saving you time and money.

Can I find flights from Rapid City to Baltimore with flexible booking policies on momondo?

Flights from Rapid City to Baltimore with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Rapid City to Baltimore?

Once all potential Rapid City to Baltimore flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Rapid City to Baltimore right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Baltimore, momondo offers a useful price alert feature which will track prices for flights to Baltimore from Rapid City and alert you when they change.

An easier way to manage your Baltimore trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

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Airports servicing Maryland

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Frederick Airport

Hagerstown Regional Airport

Salisbury-Ocean City Airport

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Cheap flights from Rapid City to Washington, D.C. from $180

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Rapid City to Washington, D.C. departing on 10/4. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Big names and deals

Big names and deals

Filter for what you want

Filter for what you want

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Trusted and free

Price Alerts

Price Alerts

Find the cheapest flights from Rapid City to Washington, D.C.

Cheap round-trip flights

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United Airlines flights from Rapid City to Baltimore

Our best United Airlines deals on Rapid City to Baltimore flight tickets

American Airlines flights from Rapid City to Baltimore

Our best American Airlines deals on Rapid City to Baltimore flight tickets

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Use the filters below to find and compare flights from Rapid City to Baltimore that are best for you.

See travel insights to Washington, D.C. from

How to get the cheapest flight ticket from Rapid City to Baltimore

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Baltimore?

If you’re not able to fly to Baltimore in January, then March is your next best option. Flight prices from Rapid City to Baltimore during March average around $366.

What is the cheapest day to depart on your flight to Baltimore?

What is the cheapest time of day to depart on your flight to Baltimore?

Flying to Baltimore from Rapid City in the afternoon is the least expensive time of day to depart. momondo users have found prices as low as $398 when looking at flights departing in the afternoon. Flights in the morning are often more expensive with an average ticket price of $452.

What is the cheapest airline that flies from Rapid City to Baltimore/Washington?

American Airlines, Delta, and United Airlines are the most popular carriers operating from Rapid City to Baltimore/Washington

What airlines fly to Baltimore?

When to book flights from Rapid City to Baltimore

Cheap Rapid City to Baltimore (RAP to BWI) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Rapid City to Baltimore

Best Price Found

Fastest flight time

Direct flights

Airports in Baltimore

How far is Rapid City to Baltimore/Washington by plane?

When did momondo last update prices for flights from Rapid City Airport to Baltimore/Washington Airport?

How many operators does momondo search for flights from Rapid City Airport to Baltimore/Washington Airport?

How old do you have to be to fly from Rapid City Airport to Baltimore/Washington Airport?

What documentation or ID do you need to fly to Baltimore/Washington Airport?

What is the most popular airline from Rapid City to Baltimore?

Best airlines flying from Rapid City to Baltimore

Compare and see reviews for airlines that fly from Rapid City to Baltimore with momondo

Why use momondo?

Why should I use momondo to find a flight deal from Rapid City to Baltimore?

Can I find flights from Rapid City to Baltimore with flexible booking policies on momondo?

How can momondo help me find flights from Rapid City to Baltimore?

I’m not ready to book a flight from Rapid City to Baltimore right now. Can momondo alert me if prices change?

An easier way to manage your Baltimore trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to the United States

Airports servicing Maryland