RM2,973 Cheap Flights to Castle Rock

View RM2,973 flight on Tue, 8 Jul 2025Opens in a new window

Popular airlines to Castle Rock

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Cheap round-trip flights to Castle Rock

These prices were available within the past 7 days. Prices quoted are per person, return, for the period specified. Prices and availability are subject to change. Additional terms apply.

Air Canada
Fri, 3 Oct - Thu, 16 Oct
BKI
Kota Kinabalu
DEN
Denver
RM6,931 Return, found 5 days ago
RM6,931
Return
found 5 days ago
Select Air Canada flight, departing Fri, 3 Oct from Kota Kinabalu to Denver, returning Thu, 16 Oct, priced at RM6,931 found 5 days ago
Batik air
Fri, 3 Oct - Thu, 16 Oct
BKI
Kota Kinabalu
DEN
Denver
RM9,036 Return, found 5 days ago
RM9,036
Return
found 5 days ago
Select Batik air flight, departing Fri, 3 Oct from Kota Kinabalu to Denver, returning Thu, 16 Oct, priced at RM9,036 found 5 days ago
Korean Air
Fri, 3 Oct - Thu, 16 Oct
BKI
Kota Kinabalu
DEN
Denver
RM10,879 Return, found 5 days ago
RM10,879
Return
found 5 days ago
Select Korean Air flight, departing Fri, 3 Oct from Kota Kinabalu to Denver, returning Thu, 16 Oct, priced at RM10,879 found 5 days ago
JIN AIR
Mon, 14 Jul - Fri, 18 Jul
BKI
Kota Kinabalu
COS
Colorado Springs
RM11,419 Return, found 1 day ago
RM11,419
Return
found 1 day ago
Select JIN AIR flight, departing Mon, 14 Jul from Kota Kinabalu to Colorado Springs, returning Fri, 18 Jul, priced at RM11,419 found 1 day ago
British Airways
Fri, 3 Oct - Thu, 16 Oct
BKI
Kota Kinabalu
DEN
Denver
RM12,473 Return, found 5 days ago
RM12,473
Return
found 5 days ago
Select British Airways flight, departing Fri, 3 Oct from Kota Kinabalu to Denver, returning Thu, 16 Oct, priced at RM12,473 found 5 days ago

Find the cheapest month to fly from Columbus (CMH) to Denver (DEN)

August is typically the cheapest month to fly

From RM 395 - RM 1,109 per traveller.

Graph displaying average flight prices per month

Searching for cheap flights to Castle Rock? No travel company presents more choices than Expedia if you're looking to compare flights to Castle Rock: more airlines, cheaper flights, and fewer stops. Expedia provides the cheapest flights to Castle Rock and you may find even greater savings if you combine your Castle Rock flight with a hotel stay!

Expedia is one of the world's leading full-serviced online travel brands which means that Expedia have access to cheap airline tickets. So make sure you check Expedia regularly for these bargain flights because the cheapest airline ticket deals sell out fast.

Expedia is not only free for everyone to use but it quick and easy to use. Find the lowest flight prices guaranteed and book directly through Expedia. Browse through hundreds of cheap flight offers to find the one that suits your budget by simply inputting your travel dates. Expedia will then find the cheapest flights to Castle Rock for that period and let you choose your preferred time and airline.

Looking to save even more? Get additional savings by bundling your Castle Rock flight with a hotel to create a bargain travel package. Early birds can discover terrific savings by booking in advance while last minute travelers can enjoy great last minute deals. When you book flights with Expedia you can rest assured that you have booked the best Castle Rock flight at the lowest possible price!

Frequently asked questions

What is the name of Castle Rock's airport?
If you're travelling by air, you won't have to decide which airport to choose. Castle Rock has just one -- Denver Intl. Airport (DEN).
What airport is best to fly into Castle Rock?
Step off the plane at Denver Intl. Airport (DEN) and you'll be 56 kilometers from downtown. Colorado Springs Airport (COS) also welcomes many people to Castle Rock. It sits 64 kilometers from the centre of the city.
How many airlines fly to Castle Rock?
There are a total of 19 airlines connecting Castle Rock with 194 airports across the world.
Which airlines fly to Castle Rock?
Typically, travellers opt to fly with United Airlines, Southwest Airlines and American Airlines when going to Castle Rock. The largest number of these flights depart from Chicago, with United Airlines flying this route the most frequently.
How many nonstop flights are there to Castle Rock?
Flying to someplace new is much more fun when there aren't any stopovers. If you're off to Castle Rock, the great news is that there are roughly 6,022 direct flights operating each week.
Where are the most popular flights to Castle Rock departing from?
Flights to Castle Rock departing from Dallas, Phoenix and Houston airports are the most popular.
How long is the flight to Castle Rock Airport?
If it's Chicago you're leaving behind, you'll be in the sky for around 2 hours and 43 minutes before you arrive in Castle Rock. Terminal to terminal from Dallas takes around 2 hours and 2 minutes and from Las Vegas, 1 hour and 51 minutes.
How to book the cheapest flight to Castle Rock?
Don't leave locking in your flight to Castle Rock until the last possible moment. That's one trick well-versed travellers use to get the best deals. Booking well in advance means more choices and less expensive flights. Another terrific way to grab the best price is to shop around. If where you're headed has a few airports, research the cost of flying into a less busy terminal. And finally, don't forget that the early bird catches the worm. Familiarize yourself with airfare costs and be ready to snap up a ticket as soon as you spot an unbeatable bargain. The sweetest deals don't last long.
How to survive the flight to Castle Rock?
If you're poorly prepared, airports and flying can be overwhelming. But there's no need to worry. Follow these tips and tricks and enjoy a worry-free start to your getaway in Castle Rock.What to pack in your hand luggage:

  • First things first, pack your passport, travel documents, cash and daily medications. Next, you'll want some entertainment to help pass the time. A thrilling novel and a laptop filled with your favourite movies are some fantastic options. If you intend to take a short nap, a quality neck pillow and a pair of noise-cancelling headphones will also come in handy. Finally, leave space for a toothbrush and some deodorant so you'll step off the plane looking fresh and raring to go.

Do not pack the following items in your hand luggage:

  • While the list of prohibited items differs between air carriers, the general guide to follow is avoid carrying anything flammable, sharp or explosive. This includes screwdrivers, knives, spray paint and flares. Sports equipment like baseball bats, and items that could injure passengers, such as guns and swords, aren't allowed in the cabin either.

What to wear on a flight:

  • The key to a comfortable flight is as simple as the clothes you wear. Prepare for changes in temperature by bringing layers. This will keep you nice and warm if the cabin starts to cool down. Shoes like sandals and heels are best left for other occasions. Even though they may be your favourites, go for flat, closed-toed footwear like slip-ons. Your feet will appreciate it.
  • A condition called deep vein thrombosis (DVT) can pose a risk on long-haul flights. It's the result of blood clotting due to poor circulation. Doing leg and foot exercises in your seat is a great way to prevent this from occurring. Wearing a good-quality pair of compression socks or tights can also help.

How to get through airport security fast when flying to Castle Rock?
Being organised before you arrive at the airport will help make your trip to Castle Rock a piece of cake. Here are some useful tips for a stress-free journey past security:

  • Your ID and travel documents will need to be shown to airport security. Keep them handy to avoid fumbling around for them.
  • Your coat, belt, keys and other contents of your pockets, like your earphones, will need to go through the X-ray machine. Make your life easier by removing them as it gets closer to your turn.
  • All electronic devices, including your phone and tablet, are also required to be scanned separately.
  • Remember to remove gels and liquids from your hand luggage. They usually need to be sent through the X-ray separately. Each product should be no larger than 3.4 ounces (100 milliliters) and everything must fit inside a quart-size (one litre), clear zip-lock bag.
  • Choosing your footwear wisely can save you several minutes. Boots and heavy shoes are often required to be removed and X-rayed separately. Lightweight sneakers are usually not.
  • Sharp items such as knives and scissors can't be taken on board. They'll be seized at security, so pack them safely away in your checked baggage.

Flights to Castle Rock information
Destination airport
Denver Intl.
Destination airport IATA code
DEN
Destination city name
Denver
Return price
RM3,295

Trending flights to Castle Rock

These prices were available within the past 7 days. Prices quoted are per person, return, for the period specified. Prices and availability are subject to change. Additional terms apply.

Air Canada
Tue, 7 Oct - Sun, 26 Oct
KUL
Kuala Lumpur
DEN
Denver
RM4,583 Return, found 4 days ago
RM4,583
Return
found 4 days ago
Select Air Canada flight, departing Tue, 7 Oct from Kuala Lumpur to Denver, returning Sun, 26 Oct, priced at RM4,583 found 4 days ago
*Available to Expedia members.