RAP - BWI

$128 Find Cheap Flights from Rapid City to Baltimore - Compare and Save

1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$359
Typical prices: $438-$636
Delta
Fri 4/6Fri 4/13
RAP - BWI • 1 stop
Cheapest one-way
$128
Typical prices: $315-$460
Multiple Airlines
Fri 12/14
RAP - BWI • 3 stops
Nonstop flights
Not available
There are currently no direct flights between Rapid City and Baltimore. You'll need to take a connecting flight to reach the destination.
Insights
Insights
When to travel
October
Cheapest • 25% price drop
July
Most popular
Good to know
+1
Good to know
+1
Top layover airports
Minneapolis St Paul (MSP)
Cheapest • Avg $483 (round-trip)
Chicago O'Hare Intl (ORD)
Shortest trip • 6h 02m (one-way)
Insights
Insights
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Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Rapid City to Baltimore (RAP-BWI)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Rapid City to Baltimore

Tue, Apr 6 - Tue, Apr 13
Delta Logo
4:00 pm - 11:46 pmRAP  Rapid City-BWI Baltimore/Washington
5h 46m1 stop Minneapolis St Paul
Delta Logo
12:00 pm - 3:46 pmBWI  Baltimore/Washington-RAP Rapid City
5h 46m1 stop Minneapolis St Paul
$359Delta
Mon, Apr 5 - Tue, Apr 13
Delta Logo
4:00 pm - 11:46 pmRAP  Rapid City-BWI Baltimore/Washington
5h 46m1 stop Minneapolis St Paul
Delta Logo
12:00 pm - 3:46 pmBWI  Baltimore/Washington-RAP Rapid City
5h 46m1 stop Minneapolis St Paul
$359Delta
Fri, Dec 25 - Sun, Jan 3
Delta Logo
6:35 am - 2:08 pmRAP  Rapid City-BWI Baltimore/Washington
5h 33m1 stop Minneapolis St Paul
Delta Logo
7:20 am - 11:19 amBWI  Baltimore/Washington-RAP Rapid City
5h 59m1 stop Minneapolis St Paul
$359Delta
Thu, Nov 26 - Tue, Dec 1
Delta Logo
11:29 am - 11:56 pmRAP  Rapid City-BWI Baltimore/Washington
10h 27m2 stops Minneapolis St Paul Atlanta Hartsfield-Jackson
Delta Logo
7:20 pm - 10:46 pmBWI  Baltimore/Washington-RAP Rapid City
5h 26m1 stop Minneapolis St Paul
$364Delta
Fri, Dec 25 - Mon, Jan 4
United Airlines Logo
1:32 pm - 8:50 pmRAP  Rapid City-BWI Baltimore/Washington
5h 18m1 stop Chicago O'Hare Intl
United Airlines Logo
6:00 am - 10:32 amBWI  Baltimore/Washington-RAP Rapid City
6h 32m1 stop Chicago O'Hare Intl
$373United Airlines
Fri, Dec 25 - Mon, Jan 4
United Airlines Logo
11:13 am - 12:48 amRAP  Rapid City-BWI Baltimore/Washington
11h 35m2 stops Denver Intl Chicago O'Hare Intl
United Airlines Logo
6:00 am - 10:32 amBWI  Baltimore/Washington-RAP Rapid City
6h 32m1 stop Chicago O'Hare Intl
$378United Airlines
Tue, Apr 6 - Tue, Apr 13
American Airlines Logo
11:53 am - 7:22 pmRAP  Rapid City-BWI Baltimore/Washington
5h 29m1 stop Chicago O'Hare Intl
American Airlines Logo
5:39 am - 11:23 amBWI  Baltimore/Washington-RAP Rapid City
7h 44m1 stop Chicago O'Hare Intl
$425American Airlines
Wed, Nov 11 - Sun, Nov 15
United Airlines Logo
1:30 pm - 9:42 pmRAP  Rapid City-BWI Baltimore/Washington
6h 12m1 stop Chicago O'Hare Intl
United Airlines Logo
6:10 am - 10:31 amBWI  Baltimore/Washington-RAP Rapid City
6h 21m1 stop Chicago O'Hare Intl
$429United Airlines
Tue, Apr 6 - Tue, Apr 13
American Airlines Logo
1:09 pm - 11:09 pmRAP  Rapid City-BWI Baltimore/Washington
8h 00m1 stop Dallas/Fort Worth
American Airlines Logo
5:39 am - 11:23 amBWI  Baltimore/Washington-RAP Rapid City
7h 44m1 stop Chicago O'Hare Intl
$445American Airlines
Thu, Dec 24 - Thu, Jan 7
American Airlines Logo
1:12 pm - 10:46 pmRAP  Rapid City-BWI Baltimore/Washington
7h 34m1 stop Dallas/Fort Worth
American Airlines Logo
7:00 am - 12:37 pmBWI  Baltimore/Washington-RAP Rapid City
7h 37m1 stop Dallas/Fort Worth
$469American Airlines
Booking Insights

Price, demand and travel trends for Rapid City to Baltimore flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights with more confidence.

How much is a round-trip flight from Rapid City to Baltimore?

Round-trip flights from Rapid City to Baltimore typically range from $438 to $636. The lowest price found in the past 5 days was $359, on Delta.

What's the cheapest day of the week to fly from Rapid City to Baltimore?

Based on deals KAYAK users found in the last 12 months, Wednesday is the cheapest day of the week to fly from Rapid City to Baltimore. It’s 25% cheaper than the average day, while Sunday is the most expensive, with prices 45% higher.

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Key details for Rapid City to Baltimore flights

Low season

October

Cheapest flight

$128
Beat the crowds with an average 82% drop in travelers.
The most popular month to fly with an average 44% increase in travelers.
One-way flight from Rapid City to Baltimore

When to book flights from Rapid City to Baltimore

Are your dates flexible? Find out the best times to travel from Rapid City to Baltimore based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price

Your Rapid City to Baltimore flight questions, answered

Find helpful answers about this route, including flight times, airports, airlines and booking tips.

  • What cabin classes can I book on flights from Rapid City to Baltimore?

    Only Economy Class is available on flights from Rapid City to Baltimore.

  • How long is a flight from Rapid City to Baltimore?

    A nonstop flight from Rapid City to Baltimore takes 00m, covering 1,397 miles.

  • Do I need a passport to fly from Rapid City to Baltimore?

    No, a passport is not required for this domestic route, but you will need a real ID-compliant driver's license, a state ID or another TSA-accepted form of identification.

  • How much should I expect to pay for a Rapid City to Baltimore flight?

    Round-trip flights from Rapid City to Baltimore range from $438 to $636, with an average of $532 over the past 12 months. Anything below $438 counts as a good deal.

  • Have flight prices from Rapid City to Baltimore changed much recently?

    Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $359 to $1,142. That means the highest observed fare was about 3x higher than the lowest one.

  • How are flight prices from Rapid City to Baltimore looking right now?

    One-way fares from Rapid City to Baltimore are currently lower than usual. Average one-way flight prices are about $283, which is 24% below the typical average for this route.

  • What car rental options are available at Baltimore/Washington Airport (BWI)?

    Baltimore/Washington Airport (BWI) hosts 5 major car rental companies, with daily rates averaging $72 for economy cars. Top options include:

    • NextCar
    • Hertz
    • Dollar
    • Budget
    • Thrifty

  • Which airports can I use when flying from Rapid City to Baltimore?

    Flights from Rapid City to Baltimore usually depart from Rapid City (RAP) and arrive at Baltimore/Washington (BWI).

  • Which airports do connecting flights from Rapid City to Baltimore pass through?

    One-stop flights from Rapid City to Baltimore most commonly connect through:

    • Dallas/Fort Worth (DFW) - 38% of one-stop connections
    • Chicago O'Hare Intl (ORD) - 25% of one-stop connections
    • Denver Intl (DEN) - 22% of one-stop connections
    • Minneapolis St Paul (MSP) - 16% of one-stop connections

  • Can I save money by using flexible dates for flights from Rapid City to Baltimore?

    Yes. Flexible dates can save you up to 49% on flights from Rapid City to Baltimore. Wednesday is the cheapest departure day at $399 round-trip on average, while Sunday is the most expensive at $774, a difference of $375.

    KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

  • How much time can I save by choosing a different layover airport from Rapid City to Baltimore?

    Flying via Minneapolis St Paul (MSP) gives the shortest average 1-stop total travel time at 5h 28m, compared with 6h 02m via Chicago O'Hare Intl (ORD) and 6h 20m via Denver Intl (DEN).

  • What is the time difference between Rapid City and Baltimore?

    Baltimore is 2 hours ahead of Rapid City (Eastern Time vs Mountain Time). Plan for the time shift when scheduling connections or first-day activities.

  • What popular places can I visit in Baltimore?

    Some of the most popular sights in Baltimore are M&T Bank Stadium, National Aquarium Baltimore and Oriole Park At Camden Yards. These are among the most viewed places in Baltimore on KAYAK.

Your guide to booking Rapid City to Baltimore flights

Get tips on when to book, when to fly and what to know before your trip.
  • If your dates are flexible, aim for a Wednesday departure and avoid flying on Sunday. On this route, Wednesday flights average $399, about $375 less than Sunday fares (48% savings) based on the last 12 months.
  • If you can choose when to travel, plan your Rapid City to Baltimore trip for October. Fares historically average $399 round-trip in that month - typically $375 less than the most expensive month, which is March (based on the last 12 months).

More options for your flight from Rapid City to Baltimore

Complete your trip to Baltimore with a hotel stay or car rental

Car rentals in Baltimore
Hotels in Baltimore
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