$211 Cheap United flights Atlanta (ATL) to Rapid City (RAP)

View $211 flight on Tue, Sep 23, 2025Opens in a new window

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$211 Cheap United flights Atlanta (ATL) to Rapid City (RAP)

Prices were available within the past 7 days and start at $211 for one-way flights and $269 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Fri, Oct 24 - Sat, Oct 25
ATL
Atlanta
RAP
Rapid City
$269 Roundtrip, found 4 hours ago
$269
Roundtrip
found 4 hours ago
Select United flight, departing Fri, Oct 24 from Atlanta to Rapid City, returning Sat, Oct 25, priced at $269 found 4 hours ago
United
Fri, Oct 24 - Sat, Oct 25
ATL
Atlanta
RAP
Rapid City
$274 Roundtrip, found 4 hours ago
$274
Roundtrip
found 4 hours ago
Select United flight, departing Fri, Oct 24 from Atlanta to Rapid City, returning Sat, Oct 25, priced at $274 found 4 hours ago
United
Fri, Oct 24 - Sat, Oct 25
ATL
Atlanta
RAP
Rapid City
$285 Roundtrip, found 4 hours ago
$285
Roundtrip
found 4 hours ago
Select United flight, departing Fri, Oct 24 from Atlanta to Rapid City, returning Sat, Oct 25, priced at $285 found 4 hours ago
United
Fri, Oct 24 - Sat, Oct 25
ATL
Atlanta
RAP
Rapid City
$287 Roundtrip, found 4 hours ago
$287
Roundtrip
found 4 hours ago
Select United flight, departing Fri, Oct 24 from Atlanta to Rapid City, returning Sat, Oct 25, priced at $287 found 4 hours ago
United
Fri, Oct 24 - Sat, Oct 25
ATL
Atlanta
RAP
Rapid City
$290 Roundtrip, found 4 hours ago
$290
Roundtrip
found 4 hours ago
Select United flight, departing Fri, Oct 24 from Atlanta to Rapid City, returning Sat, Oct 25, priced at $290 found 4 hours ago
United
Wed, Sep 3 - Tue, Sep 16
ATL
Atlanta
RAP
Rapid City
$292 Roundtrip, found 1 day ago
$292
Roundtrip
found 1 day ago
Select United flight, departing Wed, Sep 3 from Atlanta to Rapid City, returning Tue, Sep 16, priced at $292 found 1 day ago
Flights from Atlanta (ATL) to Rapid City (RAP)
Origin airport
Hartsfield-Jackson Atlanta Intl.
Destination airport
Rapid City Regional
Airlines serving
American Airlines, Delta, United
Popular airline
United
Distance
1227 mi
Average flight time
3 hours 7 mins

Frequently asked questions

How much is a United Airlines flight from Hartsfield-Jackson Atlanta Intl. Airport (ATL) to Rapid City Regional Airport (RAP)?
You'll find affordable return United Airlines flights from $269 from ATL to RAP by sorting your results from "Price (lowest to highest)" on Expedia. Or search for deals from $211 for a one-way journey.**These prices were available on Expedia within the past 7 days, for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.
What is the cheapest month to fly from ATL to RAP with United Airlines?
January is one of the most affordable months to get away to Rapid City with United Airlines. You could also find great prices on one-way and return fares in November.
What is the cheapest time to book flights from Hartsfield-Jackson Atlanta Intl. Airport (ATL) to Rapid City Regional Airport (RAP) with United Airlines?
Look for cheap United Airlines flights from Hartsfield-Jackson Atlanta Intl. Airport (ATL) to Rapid City Regional Airport (RAP) one to three months prior to your departure day. Travelers who book domestic flights 34 to 86 days in advance can save 25% compared to those who book just 6 to 12 days ahead. No matter the fare class and itinerary, the best day of the week to book a domestic flight is usually Sunday and the most expensive day is typically Monday. Passengers who book on a Sunday can save 6% on average compared to those who book their travel on a Monday.**Ideal booking window recommendation is based on average round-trip ticket prices for January through November for 2024. Best day of the week to book recommendation is based on average round-trip ticket prices for January through October 2024. All data sourced from ARC's global airline sales database.
Does United Airlines fly nonstop from Hartsfield-Jackson Atlanta Intl. Airport (ATL) to Rapid City Regional Airport (RAP)?
To figure out if there's a direct journey from ATL to RAP with United Airlines or another carrier, check the "Nonstop" box when searching for tickets.
What is the earliest United Airlines flight from ATL to RAP?
Search United Airlines's earliest flights from ATL to RAP by selecting the "Early Morning" and "Morning" filters. Not only will you get to your destination sooner, early departures also have a 20% less chance of being canceled.**Most reliable time of the day recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
What airports does United Airlines fly into in Rapid City?
Rapid City Regional Airport (RAP) is the main Rapid City gateway for United Airlines flights from Hartsfield-Jackson Atlanta Intl. Airport (ATL).
Why fly with United Airlines from ATL to RAP?
Fly from ATL to RAP with United Airlines and you'll enjoy a range of benefits including a rewarding loyalty program. When you book through Expedia as a United Mileage Plus and One Key™ member, you can also earn OneKeyCash™* to redeem on select future travel purchases.*OneKeyCash™ disclaimer - OneKeyCash™ is not redeemable for cash and can only be used on Expedia, Hotels.com and Vrbo.
Can I change or cancel my United Airlines flight from Hartsfield-Jackson Atlanta Intl. Airport (ATL) to Rapid City Regional Airport (RAP)?
Changes are usually free within 24 hours of making your booking, but your airline may add a charge after that time. For more details about altering your flights, go to your "Trips," select your flight and click on "Manage Booking." If you'd like the freedom to adjust your plans without extra charges, tick the "No cancel fee" or "Changes included" filter when planning your next trip.

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*Available to One Key members.