Cheap Flight Deals to Keystone CO from CA $148

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How to find cheap flights to Keystone?

The cheapest prices found with in the last 7 days for return flights were CA $202 and CA $148 for one-way flights to Keystone for the period specified. Prices and availability are subject to change. Additional terms apply

Sat, Sep. 6 - Tue, Sep. 9
YYC
Calgary Intl.
DEN
Denver Intl.
CA $231 Roundtrip, found 1 hour ago
CA $231
Roundtrip
found 1 hour ago
Select WestJet flight, departing Sat, Sep. 6 from Calgary Intl. to Denver Intl., returning Tue, Sep. 9, priced at CA $231 found 1 hour ago
OriginDestinationTravel datesFlights from*
MSPDenverAugust 11 to August 13CA $202
LAXDenverAugust 19 to August 26CA $214
SFODenverAugust 26 to August 26CA $278
JFKDenverAugust 25 to September 3CA $293
DFWDenverSeptember 12 to September 15CA $501
IAHDenverSeptember 11 to September 13CA $534
AUSDenverSeptember 4 to September 10CA $541
MIADenverAugust 30 to September 1CA $834
FLLDenverSeptember 1 to September 1CA $1,148
*Prices include taxes and fees
OriginDestinationTravel datesFlights from*
JFKDenverAugust 3 to August 7CA $583
MSPDenverAugust 1 to August 5CA $825
MIADenverAugust 2 to August 5CA $1,008
DFWDenverAugust 2 to August 7CA $1,143
IAHDenverAugust 2 to August 4CA $1,502
*Prices include taxes and fees

Your guide to flights to Keystone, CO

WestJet fly to Keystone, so use Travelocity to search, find, and compare some truly tempting deals from the 2 airlines—that way you can be sure you’ve found the best deal for you. A flight to Keystone CO currently costs between CA $202 and CA $1,502. Prices vary, but for the best fares, travel in October when prices are at their lowest.  

Top tips for finding cheap flights to Keystone  

The cheapest flight for a round trip to Keystone is currently CA $202. When you search for flights to Keystone, enter your preferred travel dates then click on ‘flexible dates’ to compare cheap flight tickets to Keystone for nearby days.  The cheapest month to travel to Keystone is September from our list of deals available.  

But if you’re flexible about when you travel, you can find great deals on flights across the year. If you’re planning a vacation, you can save more on Travelocity when you bundle flights with car rental and hotel bookings, too. Many airlines currently offer flexible booking options, so look for flights offering no change fees.   

How to cancel flights to Keystone 

We know plans change, that’s why at Travelocity, we make it as easy as possible for you to cancel or amend your plane tickets. Go to My Trips, enter your itinerary number, then follow the instructions. Many airlines let you cancel flights online free of charge if you booked it in the last 24 hours. Visit Customer Service for more advice.  

Why you should book your flight to Keystone with Travelocity 

We have top deals on plane tickets even for last minute flights to Keystone, so you can simply type in your travel dates and compare our best prices. Booking with Travelocity means you get flexible cancellation options, 24/7 support, and, thanks to our Price Match Promise, if the airfare drops after you book, you can get a refund! Whether you’re planning a business trip, weekend getaway, or a family vacation—let Travelocity get you to Keystone for less. 

Find The Perfect Hotel For After Your Flight

Amazing Place to Stay After Flight to Keystone

3 Peaks Lodge

3 Peaks Lodge

2.5 out of 5
22859 US Hwy 6, Keystone, CO
The price is CA $60 per night from Aug 11 to Aug 12
CA $60
CA $115 total
Aug 11 - Aug 12
includes taxes & fees
Book a stay at this ski hotel in Keystone. Enjoy free WiFi, free parking, and a free area shuttle. Our guests praise the helpful staff and the overall value ...
7.4/10 Good! (1,007 reviews)
"Check in went okay but it was someone new and didn't know a lot of the questions I was asking. Room was nice and comfortable and clean. However, the entrance to the parking lot really needs to be repaired before it damages a car or someone trips."

Reviewed on Jul. 27, 2025

3 Peaks Lodge
Keystone Lodge & Spa by Keystone Resort

Keystone Lodge & Spa by Keystone Resort

4 out of 5
22101 US Highway 6, Keystone, CO
The price is CA $180 per night from Aug 7 to Aug 8
CA $180
CA $237 total
Aug 7 - Aug 8
includes taxes & fees
Stay at this 4-star spa hotel in Keystone. Enjoy free WiFi, a full-service spa, and 2 restaurants. Our guests praise the helpful staff in our reviews. Popular ...
8.6/10 Excellent! (1,025 reviews)
"We had a great weekend getaway. So peaceful and beautiful."

Reviewed on Jul. 28, 2025

Keystone Lodge & Spa by Keystone Resort
Hyatt Place Keystone / Dillon

Hyatt Place Keystone / Dillon

3 out of 5
23044 US Hwy 6, Keystone, CO
The price is CA $142 per night from Aug 3 to Aug 4
CA $142
CA $206 total
Aug 3 - Aug 4
includes taxes & fees
Stay at this 3-star golf hotel in Keystone. Enjoy free breakfast, free WiFi, and 3 hot tubs. Our guests praise the breakfast and the helpful staff in our reviews. ...
8.2/10 Very Good! (999 reviews)
"Careful!!!! The cost quoted on Expedia DOES NOT include resort fee and parking that is significant. We were actually surprised at the cost and you just need to take it into consideration."

Reviewed on Jul. 15, 2025

Hyatt Place Keystone / Dillon
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Mountain House Neighborhood by Keystone Resort

Mountain House Neighborhood by Keystone Resort

3 out of 5
1252 County Rd 8, Keystone, CO
The price is CA $182 per night from Aug 28 to Aug 29
CA $182
CA $240 total
Aug 28 - Aug 29
includes taxes & fees
Stay at this 3-star ski condo in Keystone. Enjoy free parking, a free ski shuttle, and laundry facilities. Popular attractions Keystone Ski Resort and Arapahoe ...
7.6/10 Good! (94 reviews)
"Very nicely appointed condo. Was able to walk to ski lift."

Reviewed on Feb. 23, 2025

Mountain House Neighborhood by Keystone Resort
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.

Luxury Hotels in Keystone

3 Peaks Lodge

3 Peaks Lodge

2.5 out of 5
22859 US Hwy 6, Keystone, CO
The price is CA $60 per night from Aug 11 to Aug 12
CA $60
CA $115 total
Aug 11 - Aug 12
includes taxes & fees
Book a stay at this ski hotel in Keystone. Enjoy free WiFi, free parking, and a free area shuttle. Our guests praise the helpful staff and the overall value ...
7.4/10 Good! (1,007 reviews)
"Check in went okay but it was someone new and didn't know a lot of the questions I was asking. Room was nice and comfortable and clean. However, the entrance to the parking lot really needs to be repaired before it damages a car or someone trips."

Reviewed on Jul. 27, 2025

3 Peaks Lodge
Hyatt Place Keystone / Dillon

Hyatt Place Keystone / Dillon

3 out of 5
23044 US Hwy 6, Keystone, CO
The price is CA $142 per night from Aug 3 to Aug 4
CA $142
CA $206 total
Aug 3 - Aug 4
includes taxes & fees
Stay at this 3-star golf hotel in Keystone. Enjoy free breakfast, free WiFi, and 3 hot tubs. Our guests praise the breakfast and the helpful staff in our reviews. ...
8.2/10 Very Good! (999 reviews)
"Careful!!!! The cost quoted on Expedia DOES NOT include resort fee and parking that is significant. We were actually surprised at the cost and you just need to take it into consideration."

Reviewed on Jul. 15, 2025

Hyatt Place Keystone / Dillon
Keystone Lodge & Spa by Keystone Resort

Keystone Lodge & Spa by Keystone Resort

4 out of 5
22101 US Highway 6, Keystone, CO
The price is CA $180 per night from Aug 7 to Aug 8
CA $180
CA $237 total
Aug 7 - Aug 8
includes taxes & fees
Stay at this 4-star spa hotel in Keystone. Enjoy free WiFi, a full-service spa, and 2 restaurants. Our guests praise the helpful staff in our reviews. Popular ...
8.6/10 Excellent! (1,025 reviews)
"We had a great weekend getaway. So peaceful and beautiful."

Reviewed on Jul. 28, 2025

Keystone Lodge & Spa by Keystone Resort
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Forest Condominiums by Keystone Resort

Forest Condominiums by Keystone Resort

3 out of 5
2017 Soda Ridge Rd, Keystone, CO
The price is CA $153 per night from Aug 28 to Aug 29
CA $153
CA $202 total
Aug 28 - Aug 29
includes taxes & fees
Stay at this 3-star business-friendly condo in Keystone. Enjoy free parking, a sauna, and a business center. Popular attractions Keystone Ski Resort and Dillon ...
8.4/10 Very Good! (464 reviews)
Nice rooms in an excellent resort
"The resort has so much to see and do - we only stayed one night regrettably so missed a lot. The room was lovely and spacious with everything you could need. My only issue was finding my condo; the place is a maze and check in had an excellent map that they don't photocopy and share so try to take ..."

Reviewed on Jul. 20, 2025

Forest Condominiums by Keystone Resort
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.

Family Friendly Hotels in Keystone

The Springs, Extra Large Condo. Cool winter deals!

The Springs, Extra Large Condo. Cool winter deals!

Keystone
Book a stay at this family-friendly condo in Keystone. Enjoy free WiFi, private pools, and a fitness center. Popular attractions Keystone Ski Resort and Arapahoe ...
9.8/10 Exceptional! (115 reviews)
Great Location
"Fantastic property walking distance from Gondola. Loved the underground parking. Very comfortable and perfect for 2 couples."

Reviewed on Apr. 14, 2025

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The Springs, Extra Large Condo. Cool winter deals!
Swan Mountain Resort

Swan Mountain Resort

3.5 out of 5
57 Cartier Ct, Dillon, CO
The price is CA $260 per night from Jul 31 to Aug 1
CA $260
CA $281 total
Jul 31 - Aug 1
includes taxes & fees
Stay at this 3.5-star aparthotel in Dillon. Enjoy free WiFi, free parking, and a fitness center. Our guests praise the helpful staff in our reviews. Popular ...
9.6/10 Exceptional! (303 reviews)
"Very nice condo complex that is now a hotel / time share place. Super clean room, well maintained. Just be aware that the company owns many different properties so you may get a room that is not near Keystone. Staff is good at communicating so just pay attention when you get your reservation and ..."

Reviewed on Jul. 23, 2025

Swan Mountain Resort
Beautiful Condo In Great Location With Hot Tub & Pool Openl!

Beautiful Condo In Great Location With Hot Tub & Pool Openl!

Keystone
Book a stay at this ski condo in Keystone. Enjoy laundry facilities, ski-in/ski-out access, and patios. Popular attractions Keystone Ski Resort and Arapahoe ...
9.6/10 Exceptional! (193 reviews)
"Really nice condo close to everything. Thank you"

Reviewed on Jul. 18, 2025

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Beautiful Condo In Great Location With Hot Tub & Pool Openl!
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River Run Village by Keystone Resort

River Run Village by Keystone Resort

3.5 out of 5
21996 U.S. Highway 6, Keystone, CO
The price is CA $209 per night from Aug 28 to Aug 29
CA $209
CA $276 total
Aug 28 - Aug 29
includes taxes & fees
Stay at this 3.5-star golf aparthotel in Keystone. Enjoy 2 outdoor pools, a free area shuttle, and a fitness center. Popular attractions Keystone Ski Resort ...
8.2/10 Very Good! (413 reviews)
"River Run Village is an amazing location. We stayed at the SilverMill Condos. The condo itself got the job done. Plenty of space for two adults and two children. It was very clean and well kept. Some things were a bit outdated in our particular condo. The mattress was definitely old and uncomfortable. ..."

Reviewed on Mar. 20, 2025

River Run Village by Keystone Resort
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.

Best Keystone Flight and Hotel Packages

Keystone flight + hotel packages - economy flights

Price found within the past 48 hours. Click for updated prices.
The Crawford Hotel

The Crawford Hotel

5 out of 5
per person
Aug 29 - Sep 2
found 9 hours ago
Roundtrip flight included
Calgary (YYC) to Denver (DEN)
Basecamp Boulder

Basecamp Boulder

3.5 out of 5
per person
Sep 21 - Sep 26
found 1 day ago
Roundtrip flight included
Toronto (YYZ) to Denver (DEN)
The Gant

The Gant

4 out of 5
per person
Sep 11 - Sep 14
found 11 hours ago
Roundtrip flight included
Toronto (YYZ) to Denver (DEN)
Don't see what you're looking for?
See all available trips from Calgary to Keystone
View all trips

Keystone flight + hotel packages - premium economy flights

Price found within the past 48 hours. Click for updated prices.
The Brown Palace Hotel and Spa, Autograph Collection

The Brown Palace Hotel and Spa, Autograph Collection

4.5 out of 5
per person
Sep 5 - Sep 8
found 4 hours ago
Roundtrip non-stop flight included
Montreal (YUL) to Denver (DEN)
The Crawford Hotel

The Crawford Hotel

5 out of 5
per person
Sep 5 - Sep 8
found 4 hours ago
Roundtrip non-stop flight included
Montreal (YUL) to Denver (DEN)
The Maven Hotel at Dairy Block

The Maven Hotel at Dairy Block

4 out of 5
per person
Sep 5 - Sep 8
found 4 hours ago
Roundtrip non-stop flight included
Montreal (YUL) to Denver (DEN)
Don't see what you're looking for?
See all available trips from Montreal to Keystone
View all trips

Need a car after flight to Keystone?

Economy

Chevrolet Spark or similar
  • 4 people
Karaduli, Republic of Tatarstan, RUS
Chevrolet Spark
Economy Chevrolet Spark

Compact

Ford Focus or similar
  • 4 people
Karaduli, Republic of Tatarstan, RUS
Ford Focus
Compact Ford Focus

Midsize

Toyota Corolla or similar
  • 5 people
Karaduli, Republic of Tatarstan, RUS
Toyota Corolla
Midsize Toyota Corolla

SUV

Jeep Compass or similar
  • 5 people
Karaduli, Republic of Tatarstan, RUS
Jeep Compass
SUV Jeep Compass

Plane Tickets To Keystone

Although you may try and resist the urge, you know that when the travel bug comes, there is only one way to get rid of it. Thankfully, Travelocity is here to help nip that travel bug in the bud with great deals on flights to Keystone. Browse through our inventory to explore a wide range of cheap flights to Keystone to solidify your next big trip out of town. Whether you are heading out on a business trip, exploring a place you have never been for pleasure or are bringing the family on the annual vacation, we have the perfect getaway waiting for you. In no time, you will be day dreaming of your plane landing in Keystone as you anxiously await to exit the plane and explore what Keystone has to offer. Considering all the amazing local food and culture in Keystone, we won't hold this against you.

When you are ready to embark on your next big adventure, Travelocity will be right here waiting to open the doors to the garden so that you can go and smell the roses. When you decide to book and travel is entirely up to you, but don't wait too long because we have some of the best deals on the web and they won't last long. Take time to go through our huge selection of cheap flights to Keystone to find the best deals that fit into your budget. If browsing on your phone while your boss isn't looking is more your thing (we promise we won't tell), consider checking out Travelocity's mobile app which allows you to take advantage of all our flights to Keystone without having to compromise your work computer's search history. If you are looking to save even more, you can easily save up to $537 when you bundle one of our cheap flights to Keystone with one of our hotels. So why are you waiting around? There is no better time than now to start booking that next trip. Start your search now to book one of our flights to Keystone today!

*Price based on the lowest price found within past 24 hours and based upon one night stay for two adults over the next thirty days. Prices and availability subject to change. Additional terms may apply.