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Castle Rock

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Castle Rock Flights as Low as $48

Prices found within past 7 days. Prices and availability subject to change. Additional terms may apply.

Frontier Airlines
Tue, Feb 25 - Sat, Mar 1
SLC
Salt Lake City Intl.
DEN
Denver Intl.
$48 Roundtrip, found 1 hour ago
$48
Roundtrip
found 1 hour ago
Select Frontier Airlines flight, departing Tue, Feb 25 from Salt Lake City Intl. to Denver Intl., returning Sat, Mar 1, priced at $48 found 1 hour ago
Frontier Airlines
Wed, Mar 5 - Sat, Mar 8
SLC
Salt Lake City Intl.
DEN
Denver Intl.
$52 Roundtrip, found 6 days ago
$52
Roundtrip
found 6 days ago
Select Frontier Airlines flight, departing Wed, Mar 5 from Salt Lake City Intl. to Denver Intl., returning Sat, Mar 8, priced at $52 found 6 days ago
Frontier Airlines
Tue, Jul 8 - Tue, Jul 15
DTW
Detroit Metropolitan Wayne County
DEN
Denver Intl.
$68 Roundtrip, found 20 hours ago
$68
Roundtrip
found 20 hours ago
Select Frontier Airlines flight, departing Tue, Jul 8 from Detroit Metropolitan Wayne County to Denver Intl., returning Tue, Jul 15, priced at $68 found 20 hours ago
Frontier Airlines
Sat, Feb 8 - Sat, Feb 15
MSY
Louis Armstrong New Orleans Intl.
DEN
Denver Intl.
$68 Roundtrip, found 5 days ago
$68
Roundtrip
found 5 days ago
Select Frontier Airlines flight, departing Sat, Feb 8 from Louis Armstrong New Orleans Intl. to Denver Intl., returning Sat, Feb 15, priced at $68 found 5 days ago
Frontier Airlines
Tue, Mar 25 - Tue, Apr 1
MCO
Orlando Intl.
DEN
Denver Intl.
$112 Roundtrip, found 1 day ago
$112
Roundtrip
found 1 day ago
Select Frontier Airlines flight, departing Tue, Mar 25 from Orlando Intl. to Denver Intl., returning Tue, Apr 1, priced at $112 found 1 day ago
United
Wed, Apr 9 - Wed, Apr 16
SLC
Salt Lake City Intl.
DEN
Denver Intl.
$117 Roundtrip, found 6 days ago
$117
Roundtrip
found 6 days ago
Select United flight, departing Wed, Apr 9 from Salt Lake City Intl. to Denver Intl., returning Wed, Apr 16, priced at $117 found 6 days ago
Delta
Sat, Mar 29 - Sat, Apr 5
SLC
Salt Lake City Intl.
DEN
Denver Intl.
$117 Roundtrip, found 6 days ago
$117
Roundtrip
found 6 days ago
Select Delta flight, departing Sat, Mar 29 from Salt Lake City Intl. to Denver Intl., returning Sat, Apr 5, priced at $117 found 6 days ago
Frontier Airlines
Wed, Mar 5 - Tue, Mar 11
FLL
Fort Lauderdale - Hollywood Intl.
DEN
Denver Intl.
$120 Roundtrip, found 1 day ago
$120
Roundtrip
found 1 day ago
Select Frontier Airlines flight, departing Wed, Mar 5 from Fort Lauderdale - Hollywood Intl. to Denver Intl., returning Tue, Mar 11, priced at $120 found 1 day ago
JetBlue Airways
Fri, Apr 4 - Sat, Apr 5
MCO
Orlando Intl.
DEN
Denver Intl.
$215 Roundtrip, found 1 day ago
$215
Roundtrip
found 1 day ago
Select JetBlue Airways flight, departing Fri, Apr 4 from Orlando Intl. to Denver Intl., returning Sat, Apr 5, priced at $215 found 1 day ago
American Airlines
Wed, Apr 9 - Wed, Apr 16
DTW
Detroit Metropolitan Wayne County
COS
Colorado Springs
$217 Roundtrip, found 1 day ago
$217
Roundtrip
found 1 day ago
Select American Airlines flight, departing Wed, Apr 9 from Detroit Metropolitan Wayne County to Colorado Springs, returning Wed, Apr 16, priced at $217 found 1 day ago
American Airlines
Fri, Feb 28 - Tue, Mar 4
MSY
Louis Armstrong New Orleans Intl.
DEN
Denver Intl.
$217 Roundtrip, found 1 day ago
$217
Roundtrip
found 1 day ago
Select American Airlines flight, departing Fri, Feb 28 from Louis Armstrong New Orleans Intl. to Denver Intl., returning Tue, Mar 4, priced at $217 found 1 day ago
Alaska Airlines
Sat, Mar 8 - Mon, Mar 10
FLL
Fort Lauderdale - Hollywood Intl.
DEN
Denver Intl.
$303 Roundtrip, found 1 day ago
$303
Roundtrip
found 1 day ago
Select Alaska Airlines flight, departing Sat, Mar 8 from Fort Lauderdale - Hollywood Intl. to Denver Intl., returning Mon, Mar 10, priced at $303 found 1 day ago
United
Thu, Feb 20 - Fri, Feb 28
MCO
Orlando Intl.
COS
Colorado Springs
$352 Roundtrip, found 5 days ago
$352
Roundtrip
found 5 days ago
Select United flight, departing Thu, Feb 20 from Orlando Intl. to Colorado Springs, returning Fri, Feb 28, priced at $352 found 5 days ago
Delta
Wed, May 7 - Tue, May 13
FLL
Fort Lauderdale - Hollywood Intl.
COS
Colorado Springs
$443 Roundtrip, found 4 days ago
$443
Roundtrip
found 4 days ago
Select Delta flight, departing Wed, May 7 from Fort Lauderdale - Hollywood Intl. to Colorado Springs, returning Tue, May 13, priced at $443 found 4 days ago
Sun Country Airlines
Thu, Mar 27 - Mon, Mar 31
FLL
Fort Lauderdale - Hollywood Intl.
DEN
Denver Intl.
$453 Roundtrip, found 1 day ago
$453
Roundtrip
found 1 day ago
Select Sun Country Airlines flight, departing Thu, Mar 27 from Fort Lauderdale - Hollywood Intl. to Denver Intl., returning Mon, Mar 31, priced at $453 found 1 day ago
Delta
Fri, Jan 24 - Mon, Feb 3
SLC
Salt Lake City Intl.
COS
Colorado Springs
$454 Roundtrip, found 5 days ago
$454
Roundtrip
found 5 days ago
Select Delta flight, departing Fri, Jan 24 from Salt Lake City Intl. to Colorado Springs, returning Mon, Feb 3, priced at $454 found 5 days ago

Cheap Flights to Castle Rock

Fall in love at first flight with your vacation to Castle Rock by saving a ton of cash on your last-minute cheap flight. There’s no more scouring the internet for a good deal—book your flight to Castle Rock on Hotwire, and you’ll be up, up, and on a getaway in no time.

Because once the wheels are down in Castle Rock, the good times start rolling. So buckle up, you’re in for a fun ride.

Frequently Asked Questions About flights to Castle Rock

Don’t waste your time on endless searches for cheap airline tickets oneway or roundtrip. We’ll have you on your way to Castle Rock with a tiny bag of pretzels in your hand before you can say “tray tables in the upright position”—and for a ticket price that works for your vacay budget.

So all you have to worry about is where you’re headed after the DEN airport.

What is the cheapest month to fly to Castle Rock?

Airline ticket prices fluctuate all the time, depending on the day of the week or the month of the year. The cheapest round trip flights to Castle Rock are in February, but when you book your flight on Hotwire, savings are always in season.

How many airlines fly to Castle Rock?

Variety is the spice of life, even when it comes to booking your next trip. Want options for airlines? You’ll find 16 to choose from for your flight to Castle Rock.

What airport is best to fly into Castle Rock?

When you’re planning your trip to Castle Rock, convenience is the name of the game. Luckily, Castle Rock Denver Intl. Airport is nearby so you can deplane and get going on checking off everything on your Castle Rock must-do list.

How much are flights to Castle Rock?

Got very cheap flights on your vacation itinerary? When you book your airline tickets to Castle Rock on Hotwire, you may just get what’s on your getaway wish list. With tickets as low as $48, you’ll have leftover cash for at least a magazine and a bottle of water at the airport book store.

How to get cheap flights to Castle Rock?

The trick to saving a stack of cash on your flight to Castle Rock? Snatch up that Hotwire flight deal when you see a killer rate because it could be gone in a flash. And with flights as low as $48 right now, why wait?

Castle Rock Flight Information
Destination airport
Denver Intl.
Destination airport IATA code
DEN
Roundtrip price
$58

Last Minute Hotel Deals in Castle Rock

Hyatt Place Denver Downtown
Hyatt Place Denver Downtown
3.5 out of 5
440 14th St, Denver, CO
The price is $127 per night from Jan 26 to Jan 27
$127
includes taxes & fees
Jan 26 - Jan 27
Stay at this 3.5-star business-friendly hotel in Denver. Enjoy free breakfast, free WiFi, and a 24-hour fitness center. Our guests praise the breakfast and the ...
8.8/10 Excellent! (2,667 reviews)
"I liked the ambience and the staff was great. I also really loved that it was very close to many dining options."

Reviewed on Jan 22, 2025

Hyatt Place Denver Downtown
The Academy Hotel Colorado Springs
The Academy Hotel Colorado Springs
3.5 out of 5
8110 N Academy Blvd, Colorado Springs, CO
The price is $98 per night from Jan 23 to Jan 24
$98
includes taxes & fees
Jan 23 - Jan 24
Stay at this 3.5-star business-friendly hotel in Colorado Springs. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the breakfast and the ...
8.8/10 Excellent! (3,216 reviews)
Best place
"Always comfortable, great breakfast, pool, and beautiful lobby. We always stay here when we visit"

Reviewed on Jan 21, 2025

The Academy Hotel Colorado Springs
Hyatt Centric Downtown Denver
Hyatt Centric Downtown Denver
4 out of 5
1776 Champa St, Denver, CO
The price is $138 per night from Jan 26 to Jan 27
$138
includes taxes & fees
Jan 26 - Jan 27
Stay at this 4-star hotel in Denver. Enjoy free WiFi, a rooftop terrace, and breakfast (surcharge). Our guests praise the restaurant and the helpful staff in ...
8.8/10 Excellent! (1,877 reviews)
"Very clean"

Reviewed on Jan 20, 2025

Hyatt Centric Downtown Denver
Holiday Inn Express Denver Downtown, an IHG Hotel
Holiday Inn Express Denver Downtown, an IHG Hotel
3 out of 5
1715 Tremont Place, Denver, CO
The price is $107 per night from Jan 26 to Jan 27
$107
includes taxes & fees
Jan 26 - Jan 27
Book a stay at this business-friendly hotel in Denver. Enjoy free breakfast, free WiFi, and a fitness center. Our guests praise the breakfast and the helpful ...
6.8/10 (1,001 reviews)
will stay again!
"Clean rooms and great breakfast"

Reviewed on Jan 21, 2025

Holiday Inn Express Denver Downtown, an IHG Hotel
Hampton Inn & Suites Denver-Downtown
Hampton Inn & Suites Denver-Downtown
3 out of 5
1845 Sherman St, Denver, CO
The price is $101 per night from Jan 28 to Jan 29
$101
includes taxes & fees
Jan 28 - Jan 29
Stay at this 3-star business-friendly hotel in Denver. Enjoy free breakfast, free WiFi, and a fitness center. Our guests praise the breakfast and the helpful ...
8.4/10 Very Good! (2,082 reviews)
"The stay was great, staff was friendly and professional. Parking was not what was expected. Was a great location in the downtown area."

Reviewed on Jan 20, 2025

Hampton Inn & Suites Denver-Downtown
Magnolia Hotel Denver, A Tribute Portfolio Hotel
Magnolia Hotel Denver, A Tribute Portfolio Hotel
4 out of 5
818 17th St, Denver, CO
The price is $147 per night from Feb 1 to Feb 2
$147
includes taxes & fees
Feb 1 - Feb 2
Stay at this 4-star hotel in Denver. Enjoy breakfast (surcharge), a 24-hour fitness center, and valet parking (surcharge). Our guests praise the helpful staff ...
8.2/10 Very Good! (1,004 reviews)
"Enjoyed my stay. Rooms was clean gave home vibes"

Reviewed on Jan 22, 2025

Magnolia Hotel Denver, A Tribute Portfolio Hotel
Warwick Denver
Warwick Denver
4 out of 5
1776 Grant Street, Denver, CO
The price is $142 per night from Jan 26 to Jan 27
$142
includes taxes & fees
Jan 26 - Jan 27
Stay at this 4-star business-friendly hotel in Denver. Enjoy breakfast (surcharge), room service, and a 24-hour fitness center. Our guests praise the pool and ...
7.8/10 Good! (1,426 reviews)
"We stay here everytime we visit Denver now. The service, room, food and whole experience are amazing."

Reviewed on Jan 20, 2025

Warwick Denver
The Slate Denver, Tapestry Collection By Hilton
The Slate Denver, Tapestry Collection By Hilton
4 out of 5
1250 Welton Street, Denver, CO
The price is $119 per night from Jan 29 to Jan 30
$119
includes taxes & fees
Jan 29 - Jan 30
Stay at this 4-star business-friendly hotel in Denver. Enjoy breakfast (surcharge), room service, and a fitness center. Our guests praise the restaurant and ...
9.2/10 Wonderful! (1,061 reviews)
"The property was in a great location, the staff was nice and friendly. It was great experience."

Reviewed on Jan 20, 2025

The Slate Denver, Tapestry Collection By Hilton
See all 3,799 properties in Castle Rock
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.