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How much is the cheapest flight to Keystone?

Prices were available within the past 7 days and starts at $82 for one-way flights and $91 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Wed, Jul 8
STL
Lambert-St. Louis Intl.
to
RAP
Rapid City Regional
$82

One way

found 10 hours ago

Open STL to RAP flights search result page
Fri, Aug 21
DTW
Detroit Metropolitan Wayne County
to
RAP
Rapid City Regional
$91

One way

found 2 days ago

Open DTW to RAP flights search result page
Mon, Jul 6 - Mon, Jul 6
DEN
Denver Intl.
to
RAP
Rapid City Regional
$91

Roundtrip

found 1 hour ago

Open DEN to RAP flights search result page
Thu, Aug 20
IAH
George Bush Intercontinental
to
RAP
Rapid City Regional
$98

One way

found 2 hours ago

Open IAH to RAP flights search result page
Mon, Jul 6
SNA
John Wayne
to
RAP
Rapid City Regional
$98

One way

found 4 days ago

Open SNA to RAP flights search result page
Sun, Aug 23
BWI
Baltimore Washington Intl. Thurgood Marshall
to
RAP
Rapid City Regional
$101

One way

found 3 days ago

Open BWI to RAP flights search result page
Tue, Aug 4 - Tue, Aug 11
MSP
Minneapolis - St. Paul Intl.
to
RAP
Rapid City Regional
$137

Roundtrip

found 23 hours ago

Open MSP to RAP flights search result page
Thu, Aug 20 - Tue, Aug 25
STL
Lambert-St. Louis Intl.
to
RAP
Rapid City Regional
$157

Roundtrip

found 6 days ago

Open STL to RAP flights search result page
Thu, Aug 27 - Thu, Aug 27
DTW
Detroit Metropolitan Wayne County
to
RAP
Rapid City Regional
$176

Roundtrip

found 5 days ago

Open DTW to RAP flights search result page
Tue, Sep 1 - Tue, Sep 1
PIT
Pittsburgh Intl.
to
RAP
Rapid City Regional
$180

Roundtrip

found 1 day ago

Open PIT to RAP flights search result page
Wed, Jul 8
STL
Lambert-St. Louis Intl.
to
RAP
Rapid City Regional
$82

One way

found 10 hours ago

Open STL to RAP flights search result page
Fri, Aug 21
DTW
Detroit Metropolitan Wayne County
to
RAP
Rapid City Regional
$91

One way

found 2 days ago

Open DTW to RAP flights search result page
Thu, Aug 20
IAH
George Bush Intercontinental
to
RAP
Rapid City Regional
$98

One way

found 2 hours ago

Open IAH to RAP flights search result page
Mon, Jul 6
SNA
John Wayne
to
RAP
Rapid City Regional
$98

One way

found 4 days ago

Open SNA to RAP flights search result page
Sun, Aug 23
BWI
Baltimore Washington Intl. Thurgood Marshall
to
RAP
Rapid City Regional
$101

One way

found 3 days ago

Open BWI to RAP flights search result page
Mon, Jul 6 - Mon, Jul 6
DEN
Denver Intl.
to
RAP
Rapid City Regional
$91

Roundtrip

found 1 hour ago

Open DEN to RAP flights search result page
Tue, Aug 4 - Tue, Aug 11
MSP
Minneapolis - St. Paul Intl.
to
RAP
Rapid City Regional
$137

Roundtrip

found 23 hours ago

Open MSP to RAP flights search result page
Thu, Aug 20 - Tue, Aug 25
STL
Lambert-St. Louis Intl.
to
RAP
Rapid City Regional
$157

Roundtrip

found 6 days ago

Open STL to RAP flights search result page
Thu, Aug 27 - Thu, Aug 27
DTW
Detroit Metropolitan Wayne County
to
RAP
Rapid City Regional
$176

Roundtrip

found 5 days ago

Open DTW to RAP flights search result page
Tue, Sep 1 - Tue, Sep 1
PIT
Pittsburgh Intl.
to
RAP
Rapid City Regional
$180

Roundtrip

found 1 day ago

Open PIT to RAP flights search result page

Reviews from verified customers

Feb 22, 2020

No issues. Thankful they waited since we had to walk so far and so fast to get there.

A verified traveler
Minneapolis to Rapid City · Delta
Feb 20, 2020

great staff on the ground & in the air. thanks for first-timer experience!!

A verified traveler
Minneapolis to Rapid City · Delta
Feb 17, 2020

Perfect

A verified traveler
Dallas to Rapid City · American Airlines
Feb 11, 2020

The takeoff was delayed because they needed to de-ice the plane, but I appreciated that they made it safe for us. The flight was comfortable and staff was nice.

A verified traveler
Minneapolis to Rapid City · Delta
Jan 31, 2020

Only thing I did not like was their ability to get us to our destination ahead of time. But then you had to sit and wait 20 to 30 minutes on the tarmac. Just to get a gate. That was frustrating. So on our return flight we had 50 minutes from the time that we supposedly landed till our next plane took off. By the time we actually deplaned they were already boarding. So suggestion I guess would be that if the airlines can't guarantee then Expedia or whomever should not sell tickets to where we may miss a flight due to the airlines 20 to 30 minute on the tarmac. Waiting for gate

A verified traveler
Salt Lake City to Rapid City · Delta
Jan 26, 2020

all of our delta flights had friendly attentive staff and the planes were clean. excellent job by everyone!

A verified traveler
Salt Lake City to Rapid City · Delta
Jan 24, 2020

Just allow your customers to select seats when purchasing tickets. Flying together usually means we want to set together. Not hard to figure out.

A verified traveler
Denver to Rapid City · United
Jan 16, 2020

Love having AA direct to Rapid City from PHX

A verified traveler
Phoenix to Rapid City · American Airlines
Jan 12, 2020

Flight was on time!

A verified traveler
Phoenix to Rapid City · American Airlines
Jan 10, 2020

My flight was delayed but everything was done to make me comfortable. Would fly again with United

A verified traveler
Denver to Rapid City · United

Keystone Flights

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Where Can I Book a Hotel Near the Airport?

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The Best Things to Do In Keystone

You're the globetrotting type who gets into the action as soon as you land. We get the picture. There's a reason why you want to float over to a place like Keystone, where you will uncover a lot to see and do. Start by checking out our guide to activities for Keystone and see for yourself.

Now Is the Time to Take a Trip!

  • We have flights as cheap as $82 for one-way & $91 for round trip, and you can save even more when you add one of our Keystone hotels to your flight in a bundled deal!
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Flights to Keystone information

Destination Airport Rapid City Regional
Destination Airport IATA Code RAP
Destination City Name Rapid City

Top Keystone Hotels

Flights to Cities Near Keystone

Top Flight Destinations

Trending flights to Keystone

Prices were available within the past 7 days and starts at $82 for one-way flights and $91 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Wed, Jul 8
STL
Lambert-St. Louis Intl.
to
RAP
Rapid City Regional
$82

One way

found 10 hours ago

Open STL to RAP flights search result page
Mon, Jul 6 - Mon, Jul 6
DEN
Denver Intl.
to
RAP
Rapid City Regional
$91

Roundtrip

found 1 hour ago

Open DEN to RAP flights search result page
Wed, Jul 8
STL
Lambert-St. Louis Intl.
to
RAP
Rapid City Regional
$82

One way

found 10 hours ago

Open STL to RAP flights search result page
Mon, Jul 6 - Mon, Jul 6
DEN
Denver Intl.
to
RAP
Rapid City Regional
$91

Roundtrip

found 1 hour ago

Open DEN to RAP flights search result page