S$107 Cheap Flights to Fort Collins

View S$107 flight on Sun, 2 Nov, 2025Opens in a new window

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Cheap round-trip flights to Fort Collins

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.

Delta
Tue, 7 Oct - Wed, 8 Oct
SEA
Seattle
DEN
Denver
S$228 Return, found 23 hours ago
S$228
Return
found 23 hours ago
Select Delta flight, departing Tue, 7 Oct from Seattle to Denver, returning Wed, 8 Oct, priced at S$228 found 23 hours ago
United
Thu, 9 Oct - Wed, 15 Oct
SFO
San Francisco
DEN
Denver
S$293 Return, found 1 day ago
S$293
Return
found 1 day ago
Select United flight, departing Thu, 9 Oct from San Francisco to Denver, returning Wed, 15 Oct, priced at S$293 found 1 day ago
American Airlines
Wed, 8 Oct - Tue, 14 Oct
SFO
San Francisco
DEN
Denver
S$318 Return, found 1 day ago
S$318
Return
found 1 day ago
Select American Airlines flight, departing Wed, 8 Oct from San Francisco to Denver, returning Tue, 14 Oct, priced at S$318 found 1 day ago
Alaska Airlines
Tue, 7 Oct - Wed, 8 Oct
PAE
Seattle
DEN
Denver
S$955 Return, found 23 hours ago
S$955
Return
found 23 hours ago
Select Alaska Airlines flight, departing Tue, 7 Oct from Seattle to Denver, returning Wed, 8 Oct, priced at S$955 found 23 hours ago
Asiana Airlines
Mon, 9 Feb - Mon, 23 Feb
SIN
Singapore
DEN
Denver
S$992 Return, found 1 day ago
S$992
Return
found 1 day ago
Select Asiana Airlines flight, departing Mon, 9 Feb from Singapore to Denver, returning Mon, 23 Feb, priced at S$992 found 1 day ago

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

November is typically the cheapest month to fly

From S$147 - S$475 per traveller.

Find Your Flights to Fort Collins DEN

Cheap flights to Fort Collins (DEN)

Get started finding a cheap flight to Fort Collins on Expedia by either choosing a deal on this page or using the search bar to enter your travel dates, origin airport and whether you want a return or one-way airfare. You can filter for flexibility, number of stops, airline and departure/arrival times to find the best flight for you.

We recommend using the ‘Flexible Dates’ calendar at the top of the page to see the price of plane tickets on the surrounding dates. This allows you to pick the cheapest days to fly if your trip allows flexibility and score cheap flight deals to Fort Collins.

Return prices range from S$228 - S$992 and one-ways Fort Collins start as low as S$107.

Be aware that choosing a non-stop flight can sometimes be more expensive while saving you time. And routes with connections may be available at a cheaper rate.

 

Airlines that fly to Fort Collins (DEN)

You have several options for which airline you choose to travel with to Fort Collins. There are 10 airlines flying into DEN: Delta, United, American Airlines, Air Canada, STARLUX Airlines, Alaska Airlines, Asiana Airlines. 

Cheap plane tickets may be available from different airlines at different times and with unique terms. It’s best to understand the details of each airline’s offer before judging its value.

For example, if you plan to check in a bag or bring hand baggage, it's worth checking whether the cheap airfare deal includes a baggage allowance. If not, verify whether the baggage fee is higher than the difference of other airline plane ticket deals offering free checked in/hand baggage in exchange for a slightly higher airfare. 

Additionally, your preferred frequent flyer membership programmes may influence your choice of cheap airline. Expedia allows you to enter your membership numbers during checkout to earn points from your airline and Expedia Rewards—all while getting a great deal and planning all your travel on one online platform.

 

Find the best deals

At Expedia, we source many flight deals from multiple providers, so you can easily find the best deals that are right for you. A great strategy for getting the best deals can be to make sure you book and travel at optimal times. Airfare to Fort Collins (DEN) varies throughout the year based on seasonal demand. You’ll see the lowest rates for return trips to DEN in October and in November for one-ways.

 

Cancellation & flexibility

To change or cancel eligible flights, go to ‘My Trips’ and navigate to your itinerary. If you booked within the last 24 hours, you might be able to cancel your flight for free. Learn more about flight changes or cancellations from our customer service portal. Some plane tickets are available with no change fees, which you can filter for during your search.

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 holiday 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.

Flights to Fort Collins information
Destination airport
Denver Intl.
Destination airport IATA code
DEN
Destination city name
Denver
Return price
S$472

Trending flights to Fort Collins

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.

Asiana Airlines
Mon, 9 Feb - Mon, 23 Feb
SIN
Singapore
DEN
Denver
S$992 Return, found 1 day ago
S$992
Return
found 1 day ago
Select Asiana Airlines flight, departing Mon, 9 Feb from Singapore to Denver, returning Mon, 23 Feb, priced at S$992 found 1 day ago
*Available to Expedia members.