Cheap flights from Baltimore to Rapid City from $312
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Baltimore to Rapid City departing on 10/14. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Fly from
Fly to
Route
Depart
Return
BaltimoreRapid City
BWI Baltimore/Washington - RAP Rapid City
BWIRAP
Baltimore/Washington
Wed 11/4
6:45 am-12:39 pm
1 stop7h 54m
Rapid City
Wed 11/11
6:11 am-3:07 pm
1 stop6h 56m
BaltimoreRapid City
BWI Baltimore/Washington - RAP Rapid City
BWIRAP
Baltimore/Washington
Sat 11/7
7:22 am-10:45 am
1 stop5h 23m
Rapid City
Sat 11/14
4:36 pm-11:23 pm
1 stop4h 47m
BaltimoreRapid City
BWI Baltimore/Washington - RAP Rapid City
BWIRAP
Baltimore/Washington
Sat 11/7
4:19 pm-8:43 pm
1 stop6h 24m
Rapid City
Sat 11/14
12:39 pm-11:08 pm
1 stop8h 29m
BaltimoreRapid City
BWI Baltimore/Washington - RAP Rapid City
BWIRAP
Baltimore/Washington
Fri 1/8
4:10 pm-8:30 pm
1 stop6h 20m
Rapid City
Sun 1/10
12:50 pm-10:59 pm
1 stop8h 09m
BaltimoreRapid City
BWI Baltimore/Washington - RAP Rapid City
BWIRAP
Baltimore/Washington
Fri 11/13
7:25 pm-10:41 pm
1 stop5h 16m
Rapid City
Sun 11/15
4:36 pm-11:23 pm
1 stop4h 47m
BaltimoreRapid City
BWI Baltimore/Washington - RAP Rapid City
BWIRAP
Baltimore/Washington
Fri 1/8
12:15 pm-8:30 pm
2 stops10h 15m
Rapid City
Sun 1/10
2:40 pm-10:59 pm
1 stop6h 19m
BaltimoreRapid City
BWI Baltimore/Washington - RAP Rapid City
BWIRAP
Baltimore/Washington
Fri 11/13
6:00 am-3:54 pm
2 stops11h 54m
Rapid City
Sun 11/15
4:36 pm-11:23 pm
1 stop4h 47m
BaltimoreRapid City
BWI Baltimore/Washington - RAP Rapid City
BWIRAP
Baltimore/Washington
Wed 11/4
6:45 am-12:39 pm
1 stop7h 54m
Rapid City
Wed 11/11
6:11 am-3:07 pm
1 stop6h 56m
BaltimoreRapid City
BWI Baltimore/Washington - RAP Rapid City
BWIRAP
Baltimore/Washington
Wed 11/4
2:26 pm-9:27 pm
2 stops9h 01m
Rapid City
Wed 11/11
6:11 am-3:07 pm
1 stop6h 56m
BaltimoreRapid City
BWI Baltimore/Washington - RAP Rapid City
BWIRAP
Baltimore/Washington
Wed 11/4
2:26 pm-9:27 pm
2 stops9h 01m
Rapid City
Wed 11/11
1:09 pm-11:55 pm
2 stops8h 46m
See travel insights to Rapid City from
How to get the cheapest flight ticket from Baltimore to Rapid City
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 typical price of a round-trip flight between Baltimore and Rapid City?
Prices are currently low for flights on this route.
Typical prices usually range from $428 to $730.The lowest price recently found on this route was $359.
What is the cheapest airline that flies from Baltimore/Washington to Rapid City?
United Airlines, Delta, and American Airlines are the most popular carriers operating from Baltimore/Washington to Rapid City
What airlines fly to Rapid City?
United Airlines, Delta and American Airlines are the top three most popular airlines that fly to Rapid City from Baltimore according to our data. United Airlines is the first choice among our users, with 57% of people opting to fly with this airline when traveling to Rapid City. Keep in mind that there are 3 different airlines that fly to Rapid City on a routine basis, so you have a few additional options to choose from.
When to book flights from Baltimore to Rapid City
Cheap Baltimore to Rapid City (BWI to RAP) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Baltimore to Rapid City
Frequently asked questions about flying from Baltimore to Rapid City
How far is Baltimore/Washington to Rapid City by plane?
Rapid City is 1405.2 mi away from Baltimore/Washington. Typically, this will take 5h 16m by plane in normal conditions.
When did momondo last update prices for flights from Baltimore/Washington Airport to Rapid City Airport?
Prices for flights from Baltimore/Washington Airport to Rapid City Airport refresh daily.
How many operators does momondo search for flights from Baltimore/Washington Airport to Rapid City Airport?
As of October 2026, there are 3 operators available to choose from for flights from Baltimore/Washington Airport to Rapid City Airport.
How old do you have to be to fly from Baltimore/Washington Airport to Rapid City 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 Baltimore/Washington Airport to Rapid City Airport.
What documentation or ID do you need to fly to Rapid City Airport?
The required travel and health documents for your Rapid City Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Rapid City Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular airline from Baltimore to Rapid City?
momondo data reveals that the most frequently booked airline on the route from Baltimore to Rapid City is United Airlines, representing 53% of all bookings. The subsequent popular airlines are Delta at 32% and American Airlines at 15%.
Best airlines flying from Baltimore to Rapid City
Compare and see reviews for airlines that fly from Baltimore to Rapid City with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $268 | Free Cancellation | Rating 7.0 12,146 reviews | |||
| PriceFrom $314 | Free Cancellation | Rating 7.8 8,646 reviews | |||
| PriceFrom $337 | Free Cancellation | Rating 7.4 10,322 reviews |
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Why should I use momondo to find a flight deal from Baltimore to Rapid City?
It is quick and easy to find Baltimore to Rapid City flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Rapid City that suits you.
Can I find flights from Baltimore to Rapid City with flexible booking policies on momondo?
All flight searches from Baltimore to Rapid City on momondo can be filtered to show those which offer flexible booking policies.
How can momondo help me find flights from Baltimore to Rapid City?
momondo provides multiple filters to help you find the best flight to Rapid City from Baltimore. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.
I’m not ready to book a flight from Baltimore to Rapid City right now. Can momondo alert me if prices change?
If you are simply researching potential flights to Rapid City, momondo offers a useful price alert feature which will track prices for flights to Rapid City from Baltimore and alert you when they change.