What is the cheapest month to fly to Fort Collins?

At the present moment the cheapest month to fly to Fort Collins is currently October ; with March being the most expensive. Prices will vary depending on multiple factors such as booking in advance, airline and departure airports and times.

Can I find cheaper flights to Fort Collins if I am willing to have layovers?

Yes, flights with layovers are often cheaper than direct flights. Keep an eye out for flight deals to Fort Collins on Cheapflights that require 1 or 2 stops for potential cost savings.

What is the best airline to fly to Fort Collins?

Based on reviews from Cheapflights users, Frontier is rated the highest out of the airlines that fly to Fort Collins.

How much is a round-trip flight to Fort Collins?

A round-trip flight to Fort Collins will typically cost around $353, however they can be found for as little as $46.

Where does the fastest flight to Fort Collins depart from?

For those looking to save time traveling to Fort Collins, Colorado Springs offers the quickest one-way flight (0 hours 50 minutes).

Does Denver Intl have rental cars?

Yes. Those touching down at Denver Intl can take advantage of the rental car services offered upon their arrival.

Are there hotels close to Denver Intl?

Yes. Denver Intl has hotels nearby for those requiring accommodations. The Westin Denver International Airport is the closest property to Denver Intl (0.0 mi away from Denver Intl).

$103+ Flights to Fort Collins

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Flights to Fort Collins in 2025

Popular in	December
Cheapest in	September
Average price	$308
Round-trip from	$163
One-way from	$103

Highest demand for flights based on searches. 0% potential increase in price.

Search Deals

Cheapest flight prices on average. 2% potential price decrease ($7 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in July 2025

Search Deals

From New York to Denver Intl

Search Deals

One-way flight from New York to Fort Collins

Search Deals

Find flight deals to Fort Collins

Cheapest flights to Fort Collins
Explore the most affordable flight options available to Fort Collins. Find the lowest fares based on data from user searches, with prices last updated on July 29, 2025.

Wed 8/2010:50 pmLGA - DEN

Nonstop4h 20mFrontier

Thu 8/2112:54 amDEN - LGA

1 stop20h 43mFrontier

Deal found 7/29$162

Fri 11/71:00 pmJFK - DEN

Nonstop4h 26mFrontier

Mon 11/106:10 amDEN - JFK

Nonstop3h 51mFrontier

Deal found 7/29$170

Sat 9/68:10 amJFK - DEN

Nonstop4h 30mJetBlue

Sat 9/1311:25 amDEN - JFK

Nonstop3h 57mJetBlue

Deal found 7/29$186

Sat 9/275:00 pmJFK - DEN

Nonstop4h 35mDelta

Wed 10/111:59 pmDEN - JFK

Nonstop4h 01mDelta

Deal found 7/28$197

Tue 9/237:25 amLGA - DEN

Nonstop4h 15mDelta

Sat 9/2711:05 amDEN - LGA

Nonstop3h 48mDelta

Deal found 7/28$197

Wed 8/276:41 pmLGA - DEN

Nonstop4h 20mUnited Airlines

Wed 9/39:40 amDEN - LGA

1 stop5h 37mUnited Airlines

Deal found 7/28$207

Sat 9/61:55 pmJFK - DEN

1 stop7h 30mAmerican Airlines

Sat 9/1312:25 pmDEN - JFK

1 stop5h 55mAmerican Airlines

Deal found 7/29$216

Wed 11/51:00 pmJFK - DEN

Nonstop4h 26mMultiple Airlines

Sun 11/96:41 pmDEN - JFK

1 stop13h 52mMultiple Airlines

Deal found 7/27$238

Fri 9/1211:15 amEWR - DEN

1 stop11h 32mFrontier

Sun 9/141:12 pmDEN - EWR

1 stop9h 22mFrontier

Deal found 7/29$259

Sat 8/306:52 pmEWR - DEN

1 stop6h 17mDelta

Tue 9/26:25 pmDEN - EWR

1 stop9h 55mDelta

Deal found 7/28$261

Thu 9/256:05 amEWR - DEN

1 stop9h 02mAmerican Airlines

Tue 9/3012:29 pmDEN - EWR

1 stop8h 30mAmerican Airlines

Deal found 7/29$262

Thu 9/255:30 amEWR - DEN

Nonstop4h 12mUnited Airlines

Sun 9/286:00 amDEN - EWR

Nonstop3h 47mUnited Airlines

Deal found 7/27$267

Best flights to Fort Collins
Discover carefully curated flight deals to Fort Collins that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 29, 2025.

Wed 9/1710:56 pmLGA - DEN

Nonstop4h 08mFrontier

Thu 9/1812:59 amDEN - LGA

1 stop7h 34mFrontier

Deal found 7/28$163

Sat 9/68:10 amJFK - DEN

Nonstop4h 30mJetBlue

Sat 9/1311:25 amDEN - JFK

Nonstop3h 57mJetBlue

Deal found 7/29$186

Sat 9/275:00 pmJFK - DEN

Nonstop4h 35mDelta

Wed 10/112:05 pmDEN - JFK

Nonstop4h 15mDelta

Deal found 7/28$197

Wed 8/276:41 pmLGA - DEN

Nonstop4h 20mUnited Airlines

Wed 9/39:40 amDEN - LGA

1 stop5h 37mUnited Airlines

Deal found 7/28$207

Sat 9/61:55 pmJFK - DEN

1 stop7h 30mAmerican Airlines

Sat 9/1312:25 pmDEN - JFK

1 stop5h 55mAmerican Airlines

Deal found 7/29$216

Sat 10/257:20 amJFK - DEN

1 stop12h 01mAlaska Airlines

Tue 10/287:00 amDEN - JFK

1 stop10h 29mAlaska Airlines

Deal found 7/29$260

Tue 9/237:19 amEWR - DEN

1 stop12h 02mMultiple Airlines

Fri 9/2612:59 amDEN - EWR

1 stop7h 06mMultiple Airlines

Deal found 7/27$286

Tue 9/237:19 amEWR - DEN

1 stop12h 02mHawaiian Airlines

Mon 11/33:37 pmDEN - EWR

1 stop12h 22mHawaiian Airlines

Deal found 7/28$310

Fri 10/101:00 pmJFK - DEN

Nonstop4h 26mFrontier

Mon 10/136:10 amDEN - JFK

Nonstop3h 51mFrontier

Deal found 7/27$180

Tue 9/237:25 amLGA - DEN

Nonstop4h 15mDelta

Sat 9/2711:05 amDEN - LGA

Nonstop3h 48mDelta

Deal found 7/28$197

Thu 8/78:03 pmSWF - DEN

2 stops23h 51mAllegiant Air

Sun 8/105:42 pmDEN - SWF

2 stops23h 24mAllegiant Air

Deal found 7/27$493

Thu 9/256:05 amEWR - DEN

1 stop9h 02mAmerican Airlines

Tue 9/3012:29 pmDEN - EWR

1 stop8h 30mAmerican Airlines

Deal found 7/29$262

Last-minute flights to Fort Collins
Discover last-minute flight deals to Fort Collins. Data last updated July 29, 2025 and is based on user searches.

Sun 8/37:00 amEWR - DEN

Nonstop4h 16mUnited Airlines

Sat 8/97:45 amDEN - EWR

Nonstop3h 44mUnited Airlines

Deal found 7/27$357

Mon 8/46:59 amJFK - DEN

1 stop23h 01mFrontier

Mon 10/136:10 amDEN - JFK

Nonstop3h 51mFrontier

Deal found 7/29$257

Mon 8/48:10 amJFK - DEN

Nonstop4h 15mJetBlue

Mon 8/1811:54 pmDEN - JFK

Nonstop3h 46mJetBlue

Deal found 7/28$292

Mon 8/45:00 amEWR - DEN

1 stop6h 08mAmerican Airlines

Tue 8/1212:47 pmDEN - EWR

1 stop7h 22mAmerican Airlines

Deal found 7/27$308

Mon 8/44:59 pmEWR - DEN

1 stop8h 07mDelta

Mon 8/1812:45 amDEN - EWR

1 stop5h 58mDelta

Deal found 7/28$312

Tue 8/55:00 pmJFK - DEN

1 stop8h 01mAmerican Airlines

Tue 8/197:20 amDEN - JFK

1 stop8h 09mAmerican Airlines

Deal found 7/26$317

Tue 8/55:59 pmJFK - DEN

1 stop7h 29mDelta

Tue 8/197:20 amDEN - JFK

Nonstop3h 59mDelta

Deal found 7/26$332

Wed 8/611:04 amEWR - DEN

1 stop12h 13mFrontier

Thu 8/712:59 amDEN - EWR

1 stop7h 09mFrontier

Deal found 7/29$260

Wed 8/611:04 amEWR - DEN

1 stop12h 13mMultiple Airlines

Wed 8/137:00 pmDEN - EWR

1 stop13h 42mMultiple Airlines

Deal found 7/28$354

Wed 8/611:33 amJFK - DEN

1 stop7h 52mSun Country Air

Wed 8/137:00 pmDEN - JFK

1 stop13h 31mSun Country Air

Deal found 7/28$395

Thu 8/78:03 pmSWF - DEN

2 stops23h 51mAllegiant Air

Sun 8/105:42 pmDEN - SWF

2 stops23h 24mAllegiant Air

Deal found 7/27$493

Fri 8/810:55 pmLGA - DEN

Nonstop4h 20mFrontier

Fri 8/154:14 pmDEN - LGA

Nonstop3h 55mFrontier

Deal found 7/27$180

One-way flights to Fort Collins
Search for one-way flight options to Fort Collins. Find affordable one-way fares based on user searches. Data last updated July 29, 2025.

Thu 9/46:30 amLGA - DEN

1 stop8h 29mMultiple Airlines

Deal found 7/27$103

Wed 9/38:25 amLGA - DEN

1 stop8h 12mUnited Airlines

Deal found 7/27$104

Wed 8/1310:55 pmLGA - DEN

Nonstop4h 20mFrontier

Deal found 7/29$105

Tue 9/235:00 pmJFK - DEN

1 stop7h 13mAmerican Airlines

Deal found 7/27$107

Tue 9/2312:27 pmLGA - DEN

1 stop8h 09mAmerican Airlines

Deal found 7/27$107

Thu 9/41:01 pmJFK - DEN

1 stop9h 46mFrontier

Deal found 7/28$108

Tue 9/307:29 amJFK - DEN

1 stop11h 52mAlaska Airlines

Deal found 7/27$112

Fri 10/246:15 pmLGA - DEN

Nonstop4h 29mDelta

Deal found 7/28$119

Wed 8/203:59 pmJFK - DEN

Nonstop4h 47mDelta

Deal found 7/28$124

Fri 8/229:55 pmLGA - DEN

Nonstop4h 15mSouthwest

Deal found 7/28$124

Tue 8/268:10 amJFK - DEN

Nonstop4h 15mJetBlue

Deal found 7/28$125

Sun 8/3111:33 amJFK - DEN

1 stop6h 58mSun Country Air

Deal found 7/28$163

Fly from

Route

Depart

Return

Price

New YorkDenver

LGA - DEN

LGADEN

New York LaGuardia

Wed 9/17

10:56 pm-1:04 am

Nonstop4h 08m

Denver Intl

Thu 9/18

12:59 am-10:33 am

1 stop7h 34m

$163

New YorkDenver

JFK - DEN

JFKDEN

New York John F Kennedy Intl

Fri 10/10

1:00 pm-3:26 pm

Nonstop4h 26m

Denver Intl

Mon 10/13

6:10 am-12:01 pm

Nonstop3h 51m

$180

New YorkDenver

JFK - DEN

JFKDEN

New York John F Kennedy Intl

Sat 9/6

8:10 am-10:40 am

Nonstop4h 30m

Denver Intl

Sat 9/13

11:25 am-5:22 pm

Nonstop3h 57m

$186

New YorkDenver

JFK - DEN

JFKDEN

New York John F Kennedy Intl

Sat 9/27

5:00 pm-7:35 pm

Nonstop4h 35m

Denver Intl

Wed 10/1

12:05 pm-6:20 pm

Nonstop4h 15m

$197

New YorkDenver

LGA - DEN

LGADEN

New York LaGuardia

Tue 9/23

7:25 am-9:40 am

Nonstop4h 15m

Denver Intl

Sat 9/27

11:05 am-4:53 pm

Nonstop3h 48m

$197

New YorkDenver

LGA - DEN

LGADEN

New York LaGuardia

Wed 8/27

6:41 pm-9:01 pm

Nonstop4h 20m

Denver Intl

Wed 9/3

9:40 am-5:17 pm

1 stop5h 37m

$207

New YorkDenver

JFK - DEN

JFKDEN

New York John F Kennedy Intl

Sat 9/6

1:55 pm-7:25 pm

1 stop7h 30m

Denver Intl

Sat 9/13

12:25 pm-8:20 pm

1 stop5h 55m

$216

NewarkDenver

EWR - DEN

EWRDEN

Newark

Thu 9/25

11:15 am-8:47 pm

1 stop11h 32m

Denver Intl

Sun 9/28

12:59 am-10:05 am

1 stop7h 06m

$259

New YorkDenver

JFK - DEN

JFKDEN

New York John F Kennedy Intl

Sat 10/25

7:20 am-5:21 pm

1 stop12h 01m

Denver Intl

Tue 10/28

7:00 am-7:29 pm

1 stop10h 29m

$260

NewarkDenver

EWR - DEN

EWRDEN

Newark

Sat 8/30

6:52 pm-11:09 pm

1 stop6h 17m

Denver Intl

Tue 9/2

6:25 pm-6:20 am

1 stop9h 55m

$261

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/27

Showing 1-10 of 41 results

...

Best time to book a flight to Fort Collins

Have a flexible travel schedule? Discover the best time to fly to Fort Collins with our price prediction graph.

Estimated round-trip price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight to Fort Collins

When is the best time to book a flight to Fort Collins?

The price you pay for your flight to Fort Collins may vary depending on when you book. For the best chance of a lower fare, look to book 75 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

How long is the flight to Fort Collins?

On average, a flight from New York to Fort Collins takes 9 hours 5 minutes. Flights to Fort Collins from other popular cities in USA will vary in length. Below are a few examples of popular routes and their flight times.

When is the cheapest time to fly to Fort Collins?

Users looking for the lowest fares to Fort Collins should consider flying on Saturday evenings, when prices are typically cheapest. Budget-minded travelers will want to avoid Sunday at noon, when prices are usually at their highest.

Weekly flight availability to Fort Collins

The most flights from New York to Fort Collins are scheduled on a Tuesday (57 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (14 on average).

What are the most popular airlines that fly to Fort Collins?

The most popular airlines flying from New York to Fort Collins are United Airlines, Delta and JetBlue.

What are the cheapest airlines that fly to Fort Collins?

The cheapest airlines flying from New York to Fort Collins are Frontier, JetBlue and Delta.

Rainfall in Fort Collins by month

In terms of precipitation, rainfall in Fort Collins ranges from 0.5 - 2.3 inches per month. May is typically the wettest month, when rainfall can reach 2.3 in. January is typically the driest time to visit Fort Collins when rainfall is around 0.5 in.

Temperature in Fort Collins by month

If weather is an important factor for your trip to Fort Collins, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 30.2 F).

Reviews of airlines servicing Fort Collins

Get a feel of what it's like to fly with Alaska Airlines, Southwest, and Delta to the United States by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Alaska Airlines

8.0

Very good

10,000 reviews

Reviews

1 / 20

10.0

Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.

Alaska Airlines

8.0

Very good

10,000 reviews

Alaska Airlines

8.0

Very good

10,000 reviews

Reviews

1 / 20

10.0

Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.

Southwest

8.0

Very good

4,238 reviews

Alaska Airlines

8.0

Very good

10,000 reviews

Reviews

1 / 20

10.0

Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.

Delta

8.0

Very good

7,979 reviews

Alaska Airlines

8.0

Very good

10,000 reviews

Reviews

1 / 20

10.0

Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.

Breeze Airways

8.0

Very good

190 reviews

Alaska Airlines

8.0

Very good

10,000 reviews

Reviews

1 / 20

10.0

Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.

Hawaiian Airlines

7.8

Good

2,605 reviews

Alaska Airlines

8.0

Very good

10,000 reviews

Reviews

1 / 20

10.0

Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.

FAQs about flying to Fort Collins

Can I find cheaper flights to Fort Collins if I am willing to have layovers?
Yes, flights with layovers are often cheaper than direct flights. Keep an eye out for flight deals to Fort Collins on Cheapflights that require 1 or 2 stops for potential cost savings.
What is the best airline to fly to Fort Collins?
Based on reviews from Cheapflights users, Frontier is rated the highest out of the airlines that fly to Fort Collins.
How much is a round-trip flight to Fort Collins?
A round-trip flight to Fort Collins will typically cost around $353, however they can be found for as little as $46.
Where does the fastest flight to Fort Collins depart from?
For those looking to save time traveling to Fort Collins, Colorado Springs offers the quickest one-way flight (0 hours 50 minutes).
Does Denver Intl have rental cars?
Yes. Those touching down at Denver Intl can take advantage of the rental car services offered upon their arrival.
Are there hotels close to Denver Intl?
Yes. Denver Intl has hotels nearby for those requiring accommodations. The Westin Denver International Airport is the closest property to Denver Intl (0.0 mi away from Denver Intl).

See more FAQs

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$103+ Cheap flights to Fort Collins

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/4. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights to Fort Collins with Cheapflights

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2. Select your favorite providers

3. Compare prices and book

Flights to Fort Collins in 2025

Find the latest flights to Fort Collins in 2025, with up-to-date prices and availability. In the last 7 days, Cheapflights users made a total of 2,558,603 searches and data was last updated on July 29, 2025.

Popular in

Cheapest in

Average price

Round-trip from

One-way from

Find flight deals to Fort Collins

Cheapest flights to Fort CollinsExplore the most affordable flight options available to Fort Collins. Find the lowest fares based on data from user searches, with prices last updated on July 29, 2025.

Explore the most affordable flight options available to Fort Collins. Find the lowest fares based on data from user searches, with prices last updated on July 29, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights to Fort Collins that are best for you.

Best time to book a flight to Fort Collins

Have a flexible travel schedule? Discover the best time to fly to Fort Collins with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight to Fort Collins

When is the best time to book a flight to Fort Collins?

Use this chart to determine the optimal time to book a round-trip flight from New York to Fort Collins. Price data was last updated on July 25, 2025.

How long is the flight to Fort Collins?

When is the cheapest time to fly to Fort Collins?

Use this chart to determine the cheapest time to fly round-trip from New York to Fort Collins. Price data was last updated on December 16, 2024.

Weekly flight availability to Fort Collins

What are the most popular airlines that fly to Fort Collins?

What are the cheapest airlines that fly to Fort Collins?

Rainfall in Fort Collins by month

Plan your trip to Fort Collins by taking into account the average rainfall totals by month.

Temperature in Fort Collins by month

Plan your trip to Fort Collins by taking into account the average temperature totals by month.

Reviews of airlines servicing Fort Collins

Get a feel of what it's like to fly with Alaska Airlines, Southwest, and Delta to the United States by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

FAQs about flying to Fort Collins

Can I find cheaper flights to Fort Collins if I am willing to have layovers?

What is the best airline to fly to Fort Collins?

How much is a round-trip flight to Fort Collins?

Where does the fastest flight to Fort Collins depart from?

Does Denver Intl have rental cars?

Are there hotels close to Denver Intl?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Search flights to Fort Collins by cabin class

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Cheapest flights to Fort Collins
Explore the most affordable flight options available to Fort Collins. Find the lowest fares based on data from user searches, with prices last updated on July 29, 2025.