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 $1,140, however they can be found for as little as $60.

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).

$90+ Flights to Fort Collins

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Flights to Fort Collins in 2025

Popular in	December
Cheapest in	September
Average price	$257
Round-trip from	$125
One-way from	$90

Highest demand for flights based on searches. 1% potential increase in price.

Search Deals

Cheapest flight prices on average. 1% potential price decrease ($7 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in September 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 September 11, 2025.

Tue 10/1411:00 amJFK - DEN

1 stop8h 09mFrontier

Wed 10/156:10 amDEN - JFK

Nonstop3h 51mFrontier

Deal found 9/10$125

Tue 10/2111:00 amJFK - DEN

1 stop8h 09mFrontier

Wed 10/226:10 amDEN - JFK

Nonstop3h 51mFrontier

Deal found 9/10$126

Tue 10/219:00 amLGA - DEN

1 stop5h 45mSouthwest

Tue 10/286:20 amDEN - LGA

Nonstop3h 40mSouthwest

Deal found 9/10$129

Thu 10/235:31 pmLGA - DEN

1 stop28h 33mFrontier

Mon 10/278:54 pmDEN - LGA

1 stop16h 37mFrontier

Deal found 9/10$130

Wed 10/294:00 pmJFK - DEN

Nonstop4h 26mFrontier

Thu 10/306:00 amDEN - JFK

1 stop7h 01mFrontier

Deal found 9/10$130

Tue 10/2110:55 pmLGA - DEN

Nonstop4h 13mFrontier

Sat 10/254:08 pmDEN - LGA

Nonstop3h 52mFrontier

Deal found 9/9$131

Sat 10/2511:00 amJFK - DEN

1 stop23h 31mFrontier

Mon 10/276:10 amDEN - JFK

Nonstop3h 51mFrontier

Deal found 9/11$131

Wed 10/110:56 pmLGA - DEN

Nonstop4h 08mFrontier

Fri 10/34:14 pmDEN - LGA

Nonstop3h 57mFrontier

Deal found 9/11$133

Wed 10/1512:30 pmLGA - DEN

1 stop8h 00mSouthwest

Tue 10/216:20 amDEN - LGA

Nonstop3h 40mSouthwest

Deal found 9/11$134

Wed 10/221:00 pmJFK - DEN

Nonstop4h 24mFrontier

Wed 10/2212:36 amDEN - JFK

1 stop7h 48mFrontier

Deal found 9/10$135

Wed 9/2410:56 pmLGA - DEN

Nonstop4h 08mFrontier

Wed 10/14:14 pmDEN - LGA

Nonstop3h 57mFrontier

Deal found 9/11$136

Tue 10/2110:55 pmLGA - DEN

Nonstop4h 13mFrontier

Mon 10/2712:59 amDEN - LGA

1 stop8h 30mFrontier

Deal found 9/10$137

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 September 11, 2025.

Fri 11/75:55 pmLGA - DEN

Nonstop4h 30mSouthwest

Mon 11/106:20 amDEN - LGA

Nonstop3h 45mSouthwest

Deal found 9/10$171

Wed 10/227:30 amLGA - DEN

Nonstop4h 22mDelta

Sat 10/2511:25 amDEN - LGA

Nonstop3h 39mDelta

Deal found 9/11$177

Sat 10/119:18 amLGA - DEN

1 stop8h 45mUnited Airlines

Sat 10/188:19 amDEN - LGA

Nonstop3h 47mUnited Airlines

Deal found 9/9$213

Thu 10/28:30 pmJFK - DEN

Nonstop4h 29mJetBlue

Thu 10/2311:59 pmDEN - JFK

Nonstop3h 41mJetBlue

Deal found 9/10$227

Sat 10/257:19 amEWR - DEN

1 stop16h 27mAlaska Airlines

Tue 10/288:02 pmDEN - EWR

1 stop17h 23mAlaska Airlines

Deal found 9/10$297

Wed 10/153:35 pmLGA - DEN

1 stop8h 30mSouthwest

Tue 10/2111:00 amDEN - LGA

2 stops7h 00mSouthwest

Deal found 9/9$184

Fri 10/35:59 pmLGA - DEN

Nonstop4h 20mDelta

Wed 10/85:45 amDEN - LGA

1 stop8h 05mDelta

Deal found 9/9$197

Tue 11/116:00 amLGA - DEN

1 stop7h 20mSouthwest

Thu 11/131:15 pmDEN - LGA

1 stop6h 40mSouthwest

Deal found 9/9$190

Thu 10/3011:43 amSWF - DEN

1 stop13h 33mMultiple Airlines

Sat 11/112:16 amDEN - SWF

1 stop9h 47mMultiple Airlines

Deal found 9/11$432

Fri 11/146:10 pmLGA - DEN

Nonstop4h 33mDelta

Mon 11/1712:50 amDEN - LGA

1 stop5h 54mDelta

Deal found 9/10$197

Wed 11/198:25 amJFK - DEN

Nonstop4h 40mJetBlue

Tue 12/211:21 pmDEN - JFK

Nonstop3h 39mJetBlue

Deal found 9/9$227

Wed 10/2210:40 amLGA - DEN

2 stops8h 20mSouthwest

Sat 10/252:10 pmDEN - LGA

1 stop5h 15mSouthwest

Deal found 9/9$193

Last-minute flights to Fort Collins
Discover last-minute flight deals to Fort Collins. Data last updated September 11, 2025 and is based on user searches.

Wed 9/2410:56 pmLGA - DEN

Nonstop4h 08mFrontier

Wed 10/14:14 pmDEN - LGA

Nonstop3h 57mFrontier

Deal found 9/11$136

Wed 10/110:56 pmLGA - DEN

Nonstop4h 08mFrontier

Fri 10/34:14 pmDEN - LGA

Nonstop3h 57mFrontier

Deal found 9/11$133

Tue 10/1411:00 amJFK - DEN

1 stop8h 09mFrontier

Wed 10/156:10 amDEN - JFK

Nonstop3h 51mFrontier

Deal found 9/10$125

Wed 10/1512:30 pmLGA - DEN

1 stop8h 00mSouthwest

Tue 10/216:20 amDEN - LGA

Nonstop3h 40mSouthwest

Deal found 9/11$134

Tue 10/2111:00 amJFK - DEN

1 stop8h 09mFrontier

Wed 10/226:10 amDEN - JFK

Nonstop3h 51mFrontier

Deal found 9/10$126

Tue 10/219:00 amLGA - DEN

1 stop5h 45mSouthwest

Tue 10/286:20 amDEN - LGA

Nonstop3h 40mSouthwest

Deal found 9/10$129

Tue 10/2110:55 pmLGA - DEN

Nonstop4h 13mFrontier

Sat 10/254:08 pmDEN - LGA

Nonstop3h 52mFrontier

Deal found 9/9$131

Tue 10/2110:55 pmLGA - DEN

Nonstop4h 13mFrontier

Mon 10/2712:59 amDEN - LGA

1 stop8h 30mFrontier

Deal found 9/10$137

Wed 10/221:00 pmJFK - DEN

Nonstop4h 24mFrontier

Wed 10/2212:36 amDEN - JFK

1 stop7h 48mFrontier

Deal found 9/10$135

Thu 10/235:31 pmLGA - DEN

1 stop28h 33mFrontier

Mon 10/278:54 pmDEN - LGA

1 stop16h 37mFrontier

Deal found 9/10$130

Sat 10/2511:00 amJFK - DEN

1 stop23h 31mFrontier

Mon 10/276:10 amDEN - JFK

Nonstop3h 51mFrontier

Deal found 9/11$131

Wed 10/294:00 pmJFK - DEN

Nonstop4h 26mFrontier

Thu 10/306:00 amDEN - JFK

1 stop7h 01mFrontier

Deal found 9/10$130

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 September 11, 2025.

Fri 9/1910:00 pmLGA - DEN

1 stop13h 01mFrontier

Deal found 9/10$90

Sat 12/611:00 amJFK - DEN

1 stop12h 38mFrontier

Deal found 9/11$91

Thu 10/24:40 pmLGA - DEN

1 stop7h 00mSouthwest

Deal found 9/9$91

Sat 10/117:55 pmLGA - DEN

1 stop12h 35mFrontier

Deal found 9/10$92

Tue 10/77:40 amJFK - DEN

1 stop7h 43mAmerican Airlines

Deal found 9/10$93

Wed 10/82:06 pmLGA - DEN

1 stop8h 21mAmerican Airlines

Deal found 9/10$93

Fri 12/51:00 pmJFK - DEN

Nonstop4h 26mFrontier

Deal found 9/10$94

Thu 10/3011:00 amJFK - DEN

1 stop22h 41mFrontier

Deal found 9/11$95

Thu 12/47:15 amLGA - DEN

Nonstop4h 30mSouthwest

Deal found 9/8$95

Mon 11/1011:00 amJFK - DEN

1 stop24h 04mFrontier

Deal found 9/10$96

Wed 10/89:59 amLGA - DEN

1 stop15h 17mMultiple Airlines

Deal found 9/9$96

Sun 10/1210:55 pmLGA - DEN

Nonstop4h 13mFrontier

Deal found 9/11$97

Fly from

Route

Depart

Return

Price

New YorkDenver

LGA - DEN

LGADEN

New York LaGuardia

Fri 11/7

5:55 pm-8:25 pm

Nonstop4h 30m

Denver Intl

Mon 11/10

6:20 am-12:05 pm

Nonstop3h 45m

$171

New YorkDenver

LGA - DEN

LGADEN

New York LaGuardia

Wed 10/22

7:30 am-9:52 am

Nonstop4h 22m

Denver Intl

Sat 10/25

11:25 am-5:04 pm

Nonstop3h 39m

$177

New YorkDenver

LGA - DEN

LGADEN

New York LaGuardia

Wed 10/15

3:35 pm-10:05 pm

1 stop8h 30m

Denver Intl

Tue 10/21

11:00 am-8:00 pm

2 stops7h 00m

$184

New YorkDenver

LGA - DEN

LGADEN

New York LaGuardia

Tue 11/11

6:00 am-11:20 am

1 stop7h 20m

Denver Intl

Thu 11/13

1:15 pm-9:55 pm

1 stop6h 40m

$190

New YorkDenver

LGA - DEN

LGADEN

New York LaGuardia

Wed 10/22

10:40 am-5:00 pm

2 stops8h 20m

Denver Intl

Sat 10/25

2:10 pm-9:25 pm

1 stop5h 15m

$193

New YorkDenver

LGA - DEN

LGADEN

New York LaGuardia

Fri 9/26

9:55 pm-12:10 am

Nonstop4h 15m

Denver Intl

Tue 9/30

6:30 am-12:10 pm

Nonstop3h 40m

$196

New YorkDenver

LGA - DEN

LGADEN

New York LaGuardia

Fri 10/3

5:59 pm-8:19 pm

Nonstop4h 20m

Denver Intl

Wed 10/8

5:45 am-3:50 pm

1 stop8h 05m

$197

New YorkDenver

LGA - DEN

LGADEN

New York LaGuardia

Fri 11/14

6:10 pm-8:43 pm

Nonstop4h 33m

Denver Intl

Mon 11/17

12:50 am-8:44 am

1 stop5h 54m

$197

New YorkDenver

LGA - DEN

LGADEN

New York LaGuardia

Tue 10/21

7:30 am-9:52 am

Nonstop4h 22m

Denver Intl

Wed 10/22

5:50 pm-11:34 pm

Nonstop3h 44m

$207

New YorkDenver

LGA - DEN

LGADEN

New York LaGuardia

Thu 11/6

6:29 pm-8:58 pm

Nonstop4h 29m

Denver Intl

Sat 11/8

11:25 am-5:04 pm

Nonstop3h 39m

$207

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/11

Showing 1-10 of 60 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 6 hours 17 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 Wednesday at noon, when prices are typically cheapest. Budget-minded travelers will want to avoid Sunday afternoons, 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 Thursday (49 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 Southwest, Delta, and United Airlines 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.

Southwest

8.0

Very good

4,248 reviews

Reviews

1 / 20

2.0

Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines

Southwest

8.0

Very good

4,248 reviews

Southwest

8.0

Very good

4,248 reviews

Reviews

1 / 20

2.0

Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines

Delta

8.0

Very good

7,960 reviews

Southwest

8.0

Very good

4,248 reviews

Reviews

1 / 20

2.0

Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines

United Airlines

7.4

Good

8,937 reviews

Southwest

8.0

Very good

4,248 reviews

Reviews

1 / 20

2.0

Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines

JetBlue

7.2

Good

2,913 reviews

Southwest

8.0

Very good

4,248 reviews

Reviews

1 / 20

2.0

Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines

Frontier

5.8

Fair

3,177 reviews

Southwest

8.0

Very good

4,248 reviews

Reviews

1 / 20

2.0

Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines

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 $1,140, however they can be found for as little as $60.
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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$90+ 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 9/19. 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 September 11, 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 September 11, 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 September 11, 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 August 29, 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 Southwest, Delta, and United Airlines 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

Find flights to Fort Collins, based on your preferred cabin class, be it economy, premium economy, business, or first 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 September 11, 2025.