Cheap Flights to Fort Collins , CO from CA $211

View CA $211 flight on Thu, Oct 15, 2026Opens in a new window

Popular airlines to Fort Collins

  • Be in the know

    Get alerts if flight prices drop or rise*

  • Book smarter

    Save up to 30% on select hotels after you book a flight*

  • Earn twice

    Earn your airline miles on top of our rewards
    Sign in

How much is the cheapest flight to Fort Collins?

Prices were available within the past 7 days and start at CA $211 for one-way flights and CA $352 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Thu, Oct 22 - Sun, Oct 25
YYC
Calgary
DEN
Denver
CA $360 Roundtrip, found 2 hours ago
CA $360
Roundtrip
found 2 hours ago
Select Delta flight, departing Thu, Oct 22 from Calgary to Denver, returning Sun, Oct 25, priced at CA $360 found 2 hours ago
WestJet
Thu, Oct 15 - Sat, Oct 17
YYC
Calgary
DEN
Denver
CA $384 Roundtrip, found 2 days ago
CA $384
Roundtrip
found 2 days ago
Select WestJet flight, departing Thu, Oct 15 from Calgary to Denver, returning Sat, Oct 17, priced at CA $384 found 2 days ago
Air Canada
Sun, Jun 7 - Sat, Jun 13
YYC
Calgary
DEN
Denver
CA $402 Roundtrip, found 6 days ago
CA $402
Roundtrip
found 6 days ago
Select Air Canada flight, departing Sun, Jun 7 from Calgary to Denver, returning Sat, Jun 13, priced at CA $402 found 6 days ago
United
Thu, Jul 23 - Mon, Jul 27
YYC
Calgary
DEN
Denver
CA $404 Roundtrip, found 1 day ago
CA $404
Roundtrip
found 1 day ago
Select United flight, departing Thu, Jul 23 from Calgary to Denver, returning Mon, Jul 27, priced at CA $404 found 1 day ago
American Airlines
Tue, Jun 16 - Tue, Jul 7
YYZ
Toronto
DEN
Denver
CA $587 Roundtrip, found 5 days ago
CA $587
Roundtrip
found 5 days ago
Select American Airlines flight, departing Tue, Jun 16 from Toronto to Denver, returning Tue, Jul 7, priced at CA $587 found 5 days ago

Frequently asked questions

What is the name of Fort Collins' airport?
Denver Intl. Airport (DEN) is the major airport serving Fort Collins.
What airport is best to fly into Fort Collins?
Make your way through the glass doors of DIA airport and your Fort Collins trip will have begun! The city's main airport, it's located 88 kilometres from the downtown area.
How many airlines fly to Fort Collins?
There are 24 airlines connecting Fort Collins with 204 airports around the world.
Which airlines fly to Fort Collins?
Southwest Airlines, United Airlines and Frontier Airlines are the most frequent fliers to Fort Collins. The majority of flights arrive here from Phoenix, with Southwest Airlines offering the most services on this route.
How many nonstop flights are there to Fort Collins?
Arranging an unforgettable Fort Collins vacation is simple when there are 5,892 direct flights every week to choose from.
Where are the most popular flights to Fort Collins departing from?
Flights to Fort Collins from Phoenix, Dallas and Salt Lake City airports are always popular.
How long is the flight to Fort Collins Airport?
Which airport you depart from determines how much of the in-flight entertainment you'll get to enjoy. From Phoenix to Fort Collins, the average flight time is 1 hour and 51 minutes. From Dallas it's roughly 2 hours and 10 minutes, and from Salt Lake City it's 1 hour and 40 minutes.
How to book the cheapest flight to Fort Collins?
Don't leave locking in your flight to Fort Collins until the very last minute. That's one move frequent travellers use to get the best prices. Booking ahead means more choices and more affordable flights. Another great way to land an unbeatable deal is to compare all options. If your destination has several airports, be sure to research the cost of flying into a smaller terminal. Last but not least, another easy way to save a few dollars is be ready to book at a moment's notice. If you stumble on a fantastic bargain, don't think twice — snap it up while you can.
Do you have any tips for my flight to Fort Collins?
If you're not prepared, air travel can be testing. But there's no need to hit the panic button just yet. Follow these useful tips for a worry-free start to your time in Fort Collins. What to pack in your hand luggage:

  • The trick to having a hassle-free flight experience is to be prepared. So, let's start with the basics: passport, official ID, cash and any vital medications. Next, bring on board items that'll help keep you busy, like some electronic gadgets or a juicy novel. It's also a wise idea to pack your chargers, a comfy neck pillow and a pair of headphones. Last but not least, don't forget to toss in toiletries like a toothbrush, cleansing wipes and a spare set of clothes.

Do not pack the following items in your hand luggage:

  • Check carefully that you don't have a Swiss Army knife hiding in one of the zippers of your hand luggage. Other banned items include explosive or flammable goods, such as aerosol cans and bleach, and gels and liquids in containers with a capacity of more than 3.4 ounces (100 millilitres).

What to wear on a flight:

  • Your top priority is to be as comfortable as possible. Choose slip-on footwear, dress in loose, natural-fibre clothing and remember to bring a jacket in case it gets chilly in the cabin.
  • You've probably heard about deep vein thrombosis (DVT), a blood clot condition caused by long periods of inactivity. To minimize your risk on board, stay hydrated, consider wearing compression socks and move your legs and feet often.

How to get through airport security fast when flying to Fort Collins?
The answer is simple — be prepared. We've pulled together some top tips for a stress-free trip through security. Look out Fort Collins, here you come:

  • Have your ID and travel documents someplace easily accessible. They're the first items you'll be asked to present to airport security.
  • Next up is the X-ray machine. Remove anything on you that is likely to set off the alarm. This includes items like earphones or headphones, as well as your coat or jacket. They'll all need to go on the X-ray conveyor belt.
  • All your electronics, including your phone and laptop, are also required to be scanned separately.
  • Can't travel without your favourite hand and nail cream? Not a problem. As long as it's in a container no larger than 3.4 ounces (100 millilitres) and it's stored in a clear zip-close bag, you're allowed to bring it with you on board.
  • It's also possible you'll need to take your shoes off for scanning, so wearing slip-on sneakers is always a clever idea.
  • Airlines won't allow any sharp objects in your hand luggage. If you must bring these kinds of items, pack them safely in your checked luggage.

Book with confidence

Expedia.ca gives you the best tools to secure great deals on flights to Fort Collins. Use our easy and convenient booking engine to browse nonstop flights and convenient departure points every day of the year. Search airfares from the top airlines to book your perfect flight to Fort Collins. Whatever your travel needs, you can always rely on Expedia.ca to help you find cheap flights to Fort Collins.

Using our booking engine is simple - just type in your points of travel and preferred dates and Expedia.ca does the rest! If your travel times are flexible, you can find even better bargains by adjusting your flight dates. Browse connecting flights to increase your chances of finding even lower fares. Thanks to Expedia's Best Price Guarantee, you can book your Fort Collins flights with full confidence knowing that you've found the best deal online.

Expedia.ca makes the booking process easy and stress-free by offering support along the entire way. Our friendly staff is available 24 hours a day to provide assistance and help you book your ticket. Call us toll-free at 1-888-397-3342 to answer any questions that you may have about your trip to Fort Collins.

Looking to save even more? Get additional savings by bundling your Fort Collins flight with a hotel and/or car rental 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. With Expedia.ca, there's no shortage of options to save even more on your Fort Collins trip!

Travel information

Destination airport
Denver Intl.
Destination airport IATA code
DEN
Destination city name
Denver
Roundtrip price
CA $325

Trending flights to Fort Collins

Prices were available within the past 7 days and start at CA $211 for one-way flights and CA $352 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Wed, Oct 21 - Wed, Oct 21
YYC
Calgary
DEN
Denver
CA $352 Roundtrip, found 1 day ago
CA $352
Roundtrip
found 1 day ago
Select Delta flight, departing Wed, Oct 21 from Calgary to Denver, returning Wed, Oct 21, priced at CA $352 found 1 day ago

Explore a world of travel with Expedia

*Available to Expedia members.