$196 Cheap United flights Montrose (MTJ) to Rapid City (RAP)

View $196 flight on Fri, Sep 5, 2025Opens in a new window

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$196 Cheap United flights Montrose (MTJ) to Rapid City (RAP)

Prices were available within the past 7 days and start at $196 for one-way flights and $269 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Tue, Aug 19 - Tue, Aug 26
MTJ
Montrose
RAP
Rapid City
$269 Roundtrip, found 6 days ago
$269
Roundtrip
found 6 days ago
Select United flight, departing Tue, Aug 19 from Montrose to Rapid City, returning Tue, Aug 26, priced at $269 found 6 days ago
United
Thu, Aug 14 - Sat, Aug 16
MTJ
Montrose
RAP
Rapid City
$271 Roundtrip, found 1 day ago
$271
Roundtrip
found 1 day ago
Select United flight, departing Thu, Aug 14 from Montrose to Rapid City, returning Sat, Aug 16, priced at $271 found 1 day ago
United
Tue, Aug 12 - Fri, Aug 22
MTJ
Montrose
RAP
Rapid City
$274 Roundtrip, found 1 day ago
$274
Roundtrip
found 1 day ago
Select United flight, departing Tue, Aug 12 from Montrose to Rapid City, returning Fri, Aug 22, priced at $274 found 1 day ago
United
Tue, Aug 12 - Mon, Aug 25
MTJ
Montrose
RAP
Rapid City
$279 Roundtrip, found 1 day ago
$279
Roundtrip
found 1 day ago
Select United flight, departing Tue, Aug 12 from Montrose to Rapid City, returning Mon, Aug 25, priced at $279 found 1 day ago
United
Wed, Aug 13 - Tue, Aug 19
MTJ
Montrose
RAP
Rapid City
$299 Roundtrip, found 5 days ago
$299
Roundtrip
found 5 days ago
Select United flight, departing Wed, Aug 13 from Montrose to Rapid City, returning Tue, Aug 19, priced at $299 found 5 days ago
United
Fri, Aug 8 - Sat, Aug 16
MTJ
Montrose
RAP
Rapid City
$304 Roundtrip, found 1 day ago
$304
Roundtrip
found 1 day ago
Select United flight, departing Fri, Aug 8 from Montrose to Rapid City, returning Sat, Aug 16, priced at $304 found 1 day ago
Flights from Montrose (MTJ) to Rapid City (RAP)
Origin airport
Montrose Regional
Destination airport
Rapid City Regional
Airlines serving
American Airlines, United
Popular airline
United
Distance
457 mi

Frequently asked questions

How much is a United Airlines flight from Montrose Regional Airport (MTJ) to Rapid City Regional Airport (RAP)?
Landing cheap one-way United Airlines flights from MTJ to RAP from $196 on Expedia is easy — just filter by "Price (lowest to highest)." Or check out our budget-friendly round-trip fares from $269 for your next exciting vacation.**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 MTJ to RAP with United Airlines?
Search for one-way or return flights to Rapid City in January or November. You could find lower fares with United Airlines during these off-peak times.
What is the cheapest time to book flights from Montrose Regional Airport (MTJ) to Rapid City Regional Airport (RAP) with United Airlines?
Begin your search one to three months ahead of your travel date to find cheaper fares on United Airlines flights from Montrose Regional Airport (MTJ) to Rapid City Regional Airport (RAP). You can save 25% by booking your domestic flight 34 to 86 days in advance versus last-minute reservations made 6 to 12 days out. You could also reduce costs by buying your fare on a Sunday, as it's 6% cheaper on average than a Monday, the most expensive day to book.* Time it well, and you can enjoy significant savings on domestic flights.*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 Montrose Regional Airport (MTJ) to Rapid City Regional Airport (RAP)?
Select our "Nonstop" filter when searching for direct United Airlines flights from MTJ to RAP. You'll also be able to compare other airlines offering the same nonstop trip.
What is the earliest United Airlines flight from MTJ to RAP?
Sort your results by "Early Morning" and "Morning" to browse the earliest flights from MTJ to RAP. Leaving early means flight cancellations are less likely.**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 primary Rapid City gateway for United Airlines flights from Montrose Regional Airport (MTJ).
Why fly with United Airlines from MTJ to RAP?
A rewarding loyalty program and the ability to rack up points through United Mileage Plus are the start of the reasons to depart from MTJ to RAP with United Airlines. Plus, when you sign up to our One Key™ program, you can receive OneKeyCash™* in addition to United Airlines's loyalty program earnings. It's yours to spend on future bookings.*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 Montrose Regional Airport (MTJ) to Rapid City Regional Airport (RAP)?
Depending on your fare type, a fee typically applies if you change or cancel your booking more than 24 hours after it's confirmed. To secure plane tickets with more flexibility, select our "Changes included" and "No cancel fee" boxes while looking for flights. For more details on canceling or modifying your reservation, head to "Trips," select your flight and click on "Manage Booking."
*Available to One Key members.