Cheap flights from Boston to Rapid City (BOS - RAP)

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The best prices from Boston Logan Intl to Rapid City are usually found in December or September, booked 60 days in advance, depart on a Tuesday or Thursday and return on a Tuesday

How to find the cheapest flight from
Boston (BOS) to Rapid City (RAP)

All the information you need to plan the best BOS to RAP flight in 2022: compare Boston to Rapid City flight prices with the expected peak season, weather and rainfall in Rapid City.
BOS - RAP
Price
$378 - $695
RAP
Temperature
24.8 - 73.4 °F
RAP
Rainfall
0.3 - 3.2 inches

Popular in

February

High demand for flights, 25% potential price rise

Cheapest in

December

Best time to find cheap flights, 27% potential price drop

Average price

$467

Average for round-trip flights in June 2022

Round-trip from

$378

From Boston Logan Intl to Rapid City

Flight route prices based on searches on Cheapflights within the last 3 days, monthly prices based on aggregated historical data.
What is the cheapest day to fly round-trip from Boston to Rapid City?

Flights from Boston to Rapid City are found to be more expensive on Saturday. This shouldn't discourage you from searching as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to Rapid City.

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

December is one of the best times of the year to fly to Rapid City from Boston. Prices for December average $518 per person but you can even find prices for as low as $302. The most expensive prices can be found in the month of February. Opting for a December flight can save you 34% on your journey compared to booking in February

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

When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 61 days in advance, which can save you up to 39% on flights from Boston to Rapid City compared to booking the week you need them. Waiting 61 days out may not be for everyone, so we have options available for flights within the next two weeks, with the lowest price starting at $619. For sooner than that we have options available in the next 3 days from $684.

When is the cheapest time to fly from Boston to Rapid City (BOS - RAP)?

Unlike at noon, when flights are generally more expensive, you can save up to 14% on flights from Boston to Rapid City by exploring options for tickets in the evening.

Cheap flights from Boston to Rapid City in June, July 2022

The best prices found for BOS to RAP flights for June, July
6 Jul - 10 Jul
$551pp
BOS
Boston Logan Intl
Multiple Airlines
   
2 STOPS
RAP
Rapid City
RAP
Rapid City
Multiple Airlines
 
1 STOP
BOS
Boston Logan Intl
7 Jul - 10 Jul
$553pp
BOS
Boston Logan Intl
Multiple Airlines
 
1 STOP
RAP
Rapid City
RAP
Rapid City
Multiple Airlines
 
1 STOP
BOS
Boston Logan Intl
7 Jul - 11 Jul
$568pp
BOS
Boston Logan Intl
American Airlines
 
1 STOP
RAP
Rapid City
RAP
Rapid City
American Airlines
 
1 STOP
BOS
Boston Logan Intl

Boston Logan Intl to Rapid City 2022 flight deals

Cheap flights to Rapid City from Boston found for this year
30 Aug - 7 Sep
$415pp
BOS
Boston Logan Intl
American Airlines
 
1 STOP
RAP
Rapid City
RAP
Rapid City
American Airlines
 
1 STOP
BOS
Boston Logan Intl
30 Aug - 7 Sep
$421pp
BOS
Boston Logan Intl
American Airlines
   
2 STOPS
RAP
Rapid City
RAP
Rapid City
American Airlines
 
1 STOP
BOS
Boston Logan Intl
24 Sep - 29 Sep
$455pp
BOS
Boston Logan Intl
American Airlines
 
1 STOP
RAP
Rapid City
RAP
Rapid City
American Airlines
 
1 STOP
BOS
Boston Logan Intl

Last minute flights from Boston to Rapid City

Late deals on round-trip flights to Rapid City from Boston, departing today and this week
30 Jun - 3 Jul
$590pp
BOS
Boston Logan Intl
United Airlines
 
1 STOP
RAP
Rapid City
RAP
Rapid City
United Airlines
   
2 STOPS
BOS
Boston Logan Intl
2 Jul - 4 Jul
$599pp
BOS
Boston Logan Intl
American Airlines
   
2 STOPS
RAP
Rapid City
RAP
Rapid City
American Airlines
   
2 STOPS
BOS
Boston Logan Intl
30 Jun - 3 Jul
$618pp
BOS
Boston Logan Intl
United Airlines
 
1 STOP
RAP
Rapid City
RAP
Rapid City
United Airlines
 
1 STOP
BOS
Boston Logan Intl

One-way flights to Rapid City from Boston

The cheapest one-way flights from Boston to Rapid City
9:00 am - 7:32 pm
Delta
2 Stops
12h 32m
BOS - RAP
Delta
$380
Delta
4:35 pm - 5:47 pm
Multiple Airlines
3 Stops
51h 12m
BOS - RAP
Multiple Airlines
$427
Kiwi.com
7:54 am - 6:25 am
United Airlines
2 Stops
24h 31m
BOS - RAP
United Airlines
$500
United

Related info for your journey

Useful info, stats and facts about <span class="emphasized">Boston</span> to <span class="emphasized">Rapid City</span> flights.

Flight FAQs

From Boston to Rapid City

Which airlines flying from Boston Logan Intl to Rapid City have flexible cancellations due to COVID-19?

Due to the rapidly changing circumstances due to COVID-19, airlines like American Airlines, United Airlines, and Delta flying from Boston Logan Intl to Rapid City have implemented new flexible cancellation policies.

Can I find flights from Boston to Rapid City for under $500 on Cheapflights?

Yes, there are multiple flights from Boston to Rapid City for under $500. The cheapest flight booked recently is on American Airlines for just $415, but on average you can expect to pay $508.

Are there last-minute flights available from Boston to Rapid City for under $600?

There are currently 10+ open flights from Boston to Rapid City within the next 7 days for less than $600.

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

Our cheapest airline available from Boston to Rapid City is American Airlines. Our recent data shows that you can find tickets from as low as $415 on this airline. Additional options worth looking into are Delta and United Airlines, starting at $478 and $528 round-trip. These flights start at 19% lower than the current average price 3 months from now.

What are the cheapest airlines to fly from Boston 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 $288. American Airlines flights start at $308 while deals on Delta start at $375 one-way.

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

Major Airline, American Airlines and Alaska Airlines are the most popular airlines when flying from Boston to Rapid City.

What are the cheapest flights from Boston to Rapid City?

Looking at all options, your cheapest flight can be booked for $292. While the most popular route (Boston Logan Intl - Rapid City) can be booked for $478 on average our data indicates $841 when flying from Boston to Rapid City.

COVID Restrictions

View COVID Travel Restrictions for Rapid City, SD

Do I need a COVID test to fly to Rapid City from Boston?

Information is based on travel restrictions for travel to Rapid City within the United States

Most visitors from Boston Logan Intl need to provide a negative COVID-19 test result and/or quarantine to enter Rapid City.

COVID-19 testing requirements
Visitors from Boston Logan Intl are not required to present a negative COVID-19 PCR test or antigen result upon entering Rapid City.

Quarantine requirements
Visitors from Boston Logan Intl are not required to quarantine after entering Rapid City.

Do I need a test to fly back to Boston from Rapid City?

Returning to Boston Logan Intl from Rapid City

COVID-19 testing requirements
Visitors from Rapid City are not required to present a negative COVID-19 PCR test or antigen result upon entering Boston Logan Intl.

Quarantine requirements
Visitors from Rapid City are not required to quarantine after entering Boston Logan Intl.

Hide COVID Travel Restrictions for Rapid City, SD

Alternative routes for Boston to Rapid City

See prices for flight routes from nearby airports that may be better suited for you.

Destination information for Rapid City

Things to know before you go - useful duration and weather info for your trip from Boston to Rapid City.
Average temperature for June in Rapid City
78.8 °F
Avg rainfall for June in Rapid City
2.5 ″

Airports servicing Boston

Airports servicing Rapid City

Top 3 airlines flying from Boston Logan Intl to Rapid City

The chart below displays the airlines Cheapflights users traveling from Boston to Rapid City choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
Airline Cheapest Average Flexibility On-time COVID-19 safety
American Airlines
$357 $561 No cancel fee 71%
Delta
$369 $612 No cancel fee N/A
United Airlines
$377 $604 No cancel fee 69%
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