What is the cheapest month to fly to Colorado?

October is currently the cheapest month to fly to Colorado . At this moment in time March is the most expensive month. These prices are determined by multiple factors and booking in advance can help keep costs down if your schedule is not as flexible.

Can I find cheaper flights to Colorado 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 Colorado on Cheapflights that require 1 or 2 stops for potential cost savings.

What is the best airline to fly to Colorado?

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

What is the cheapest airport to fly to in Colorado?

Denver Intl is currently the cheapest airport to fly to in Colorado. One-way flights to Denver Intl typically cost $46, while round-trip flights cost around $46.

How much is a round-trip flight to Colorado?

A round-trip flight to Colorado will typically cost around $359, however they can be found for as little as $46.

Where does the fastest flight to Colorado depart from?

For those looking to save time traveling to Colorado, Denver Intl offers the quickest one-way flight (0 hours 43 minutes).

Which airport is closest to Fillmore Auditorium?

If being close to Fillmore Auditorium is important to you, you’ll want to land at Denver Intl Airport.

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).

$98+ Flights to Colorado

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Flights to Colorado in 2025

Popular in	December
Cheapest in	September
Average price	$318
Round-trip from	$142
One-way from	$98
Good round-trip deal	$221 or less
Good one-way deal	$118 or less

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

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Cheapest flight prices on average. 1% potential price decrease ($6 potential savings vs. average RT price).

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Average for round-trip flights in August 2025

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From New York to Denver Intl

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One-way flight from New York to Colorado

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Price to beat on a round-trip flight from New York to Colorado.

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Price to beat on a one-way flight from New York to Colorado.

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Find flights to Colorado

One-wayRound-trip

Explore Colorado

Flights to Denver

Flights to Grand Junction

Find flight deals to Colorado

Cheapest flights to Colorado
Explore the most affordable flight options available to Colorado. Find the lowest fares based on data from user searches, with prices last updated on August 14, 2025.

Thu 9/2510:56 pmLGA - DEN

Nonstop4h 08mFrontier

Sun 9/2812:04 amDEN - LGA

1 stop9h 57mFrontier

Deal found 8/14$142

Fri 10/1010:00 pmLGA - DEN

1 stop11h 45mFrontier

Tue 10/144:08 pmDEN - LGA

Nonstop3h 52mFrontier

Deal found 8/14$143

Sat 9/610:56 pmLGA - DEN

Nonstop4h 08mFrontier

Sat 9/134:14 pmDEN - LGA

Nonstop3h 57mFrontier

Deal found 8/14$146

Wed 10/293:30 pmJFK - DEN

Nonstop4h 26mFrontier

Wed 11/58:39 amDEN - JFK

Nonstop3h 51mFrontier

Deal found 8/13$147

Fri 9/2610:56 pmLGA - DEN

Nonstop4h 08mFrontier

Mon 10/64:14 pmDEN - LGA

Nonstop3h 57mFrontier

Deal found 8/14$148

Thu 9/2512:55 pmLGA - DEN

1 stop8h 12mFrontier

Thu 9/2512:59 amDEN - LGA

1 stop7h 34mFrontier

Deal found 8/14$149

Thu 10/25:30 pmLGA - DEN

1 stop6h 01mFrontier

Tue 10/74:08 pmDEN - LGA

Nonstop3h 52mFrontier

Deal found 8/14$150

Sat 9/1310:56 pmLGA - DEN

Nonstop4h 08mFrontier

Fri 9/194:14 pmDEN - LGA

Nonstop3h 57mFrontier

Deal found 8/14$151

Wed 11/121:00 pmJFK - DEN

Nonstop4h 26mFrontier

Fri 11/146:10 amDEN - JFK

Nonstop3h 51mFrontier

Deal found 8/12$151

Fri 10/311:30 amLGA - DEN

1 stop11h 17mFrontier

Tue 10/71:40 pmDEN - LGA

1 stop6h 41mFrontier

Deal found 8/14$152

Wed 9/2410:56 pmLGA - DEN

Nonstop4h 08mFrontier

Fri 9/264:14 pmDEN - LGA

Nonstop3h 57mFrontier

Deal found 8/13$153

Wed 8/2710:50 pmLGA - DEN

Nonstop4h 20mFrontier

Wed 9/178:00 amDEN - LGA

1 stop10h 59mFrontier

Deal found 8/14$154

Best flights to Colorado
Discover carefully curated flight deals to Colorado that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 14, 2025.

Thu 10/25:30 pmLGA - DEN

1 stop6h 01mFrontier

Tue 10/710:01 amDEN - LGA

1 stop8h 58mFrontier

Deal found 8/13$146

Tue 9/237:55 pmJFK - DEN

Nonstop4h 40mDelta

Tue 10/77:10 amDEN - JFK

Nonstop3h 49mDelta

Deal found 8/12$197

Wed 9/103:10 pmJFK - COS

1 stop8h 58mAmerican Airlines

Wed 9/1711:01 amCOS - JFK

1 stop8h 28mAmerican Airlines

Deal found 8/11$233

Sat 10/42:30 pmEWR - DEN

Nonstop4h 10mUnited Airlines

Wed 10/87:10 pmDEN - EWR

Nonstop3h 47mUnited Airlines

Deal found 8/12$272

Sat 9/205:48 pmEWR - DEN

1 stop18h 56mAlaska Airlines

Mon 9/229:23 pmDEN - EWR

1 stop15h 37mAlaska Airlines

Deal found 8/13$281

Wed 10/157:19 amEWR - DEN

1 stop12h 02mHawaiian Airlines

Sat 10/186:20 pmDEN - EWR

1 stop9h 39mHawaiian Airlines

Deal found 8/13$281

Sat 9/611:30 amLGA - DEN

1 stop9h 32mFrontier

Sat 9/1310:01 amDEN - LGA

1 stop8h 01mFrontier

Deal found 8/14$149

Mon 10/610:56 pmLGA - DEN

Nonstop4h 08mFrontier

Mon 10/138:47 pmDEN - LGA

1 stop13h 13mFrontier

Deal found 8/13$150

Sun 9/75:30 pmLGA - DEN

1 stop6h 01mFrontier

Sun 9/2112:59 amDEN - LGA

1 stop7h 34mFrontier

Deal found 8/14$150

Wed 9/178:30 amJFK - DEN

Nonstop4h 22mDelta

Tue 9/2312:05 pmDEN - JFK

Nonstop4h 15mDelta

Deal found 8/12$197

Sat 9/2011:30 amLGA - DEN

1 stop9h 32mFrontier

Mon 9/222:05 pmDEN - LGA

1 stop19h 55mFrontier

Deal found 8/13$150

Tue 9/163:59 pmJFK - DEN

Nonstop4h 29mDelta

Wed 9/1711:59 pmDEN - JFK

Nonstop4h 01mDelta

Deal found 8/11$197

Last-minute flights to Colorado
Discover last-minute flight deals to Colorado. Data last updated August 14, 2025 and is based on user searches.

Thu 8/2110:50 pmLGA - DEN

Nonstop4h 20mFrontier

Tue 9/98:00 amDEN - LGA

1 stop10h 59mFrontier

Deal found 8/14$156

Sat 8/232:57 pmJFK - GJT

1 stop8h 04mAmerican Airlines

Wed 8/2711:45 amGJT - JFK

1 stop9h 47mAmerican Airlines

Deal found 8/13$394

Mon 8/2511:00 pmLGA - DEN

Nonstop4h 10mFrontier

Fri 9/191:12 pmDEN - LGA

1 stop8h 45mFrontier

Deal found 8/14$152

Wed 8/2710:50 pmLGA - DEN

Nonstop4h 20mFrontier

Sat 9/611:40 amDEN - LGA

1 stop10h 17mFrontier

Deal found 8/14$150

Wed 8/2710:50 pmLGA - DEN

Nonstop4h 20mFrontier

Wed 9/178:00 amDEN - LGA

1 stop10h 59mFrontier

Deal found 8/14$154

Thu 8/283:25 pmJFK - GJT

2 stops10h 56mAmerican Airlines

Wed 9/311:46 amGJT - JFK

1 stop9h 46mAmerican Airlines

Deal found 8/13$374

Wed 9/36:00 amJFK - DEN

1 stop7h 33mFrontier

Thu 9/41:12 pmDEN - JFK

1 stop9h 56mFrontier

Deal found 8/14$155

Thu 9/43:10 pmJFK - GJT

1 stop7h 59mAmerican Airlines

Wed 9/1012:30 pmGJT - JFK

1 stop6h 59mAmerican Airlines

Deal found 8/13$290

Sat 9/610:56 pmLGA - DEN

Nonstop4h 08mFrontier

Sat 9/134:14 pmDEN - LGA

Nonstop3h 57mFrontier

Deal found 8/14$146

Wed 9/106:05 amEWR - GJT

1 stop8h 31mUnited Airlines

Wed 9/171:45 pmGJT - EWR

1 stop7h 39mUnited Airlines

Deal found 8/13$310

Wed 9/102:59 pmLGA - GJT

2 stops9h 11mUnited Airlines

Wed 9/171:45 pmGJT - LGA

1 stop6h 02mUnited Airlines

Deal found 8/13$347

Wed 9/107:59 amJFK - GJT

1 stop10h 02mAmerican Airlines

Wed 9/1711:46 amGJT - JFK

1 stop9h 46mAmerican Airlines

Deal found 8/11$368

Fly from

Route

Depart

Return

Price

New YorkDenver

LGA - DEN

LGADEN

New York LaGuardia

Thu 10/2

5:30 pm-9:31 pm

1 stop6h 01m

Denver Intl

Tue 10/7

10:01 am-8:59 pm

1 stop8h 58m

$146

New YorkDenver

LGA - DEN

LGADEN

New York LaGuardia

Sat 9/6

11:30 am-7:02 pm

1 stop9h 32m

Denver Intl

Sat 9/13

10:01 am-8:02 pm

1 stop8h 01m

$149

New YorkDenver

LGA - DEN

LGADEN

New York LaGuardia

Mon 10/6

10:56 pm-1:04 am

Nonstop4h 08m

Denver Intl

Mon 10/13

8:47 pm-12:00 pm

1 stop13h 13m

$150

New YorkDenver

LGA - DEN

LGADEN

New York LaGuardia

Sun 9/7

5:30 pm-9:31 pm

1 stop6h 01m

Denver Intl

Sun 9/21

12:59 am-10:33 am

1 stop7h 34m

$150

New YorkDenver

LGA - DEN

LGADEN

New York LaGuardia

Sat 9/20

11:30 am-7:02 pm

1 stop9h 32m

Denver Intl

Mon 9/22

2:05 pm-12:00 pm

1 stop19h 55m

$150

New YorkDenver

LGA - DEN

LGADEN

New York LaGuardia

Sat 10/11

10:55 pm-1:08 am

Nonstop4h 13m

Denver Intl

Sat 10/18

4:08 pm-10:00 pm

Nonstop3h 52m

$150

New YorkDenver

LGA - DEN

LGADEN

New York LaGuardia

Sat 9/13

10:56 pm-1:04 am

Nonstop4h 08m

Denver Intl

Fri 9/19

4:14 pm-10:11 pm

Nonstop3h 57m

$151

New YorkDenver

LGA - DEN

LGADEN

New York LaGuardia

Wed 9/3

6:30 am-11:33 am

1 stop7h 03m

Denver Intl

Fri 9/5

12:59 am-10:33 am

1 stop7h 34m

$152

New YorkDenver

LGA - DEN

LGADEN

New York LaGuardia

Wed 9/17

10:00 pm-7:16 am

1 stop11h 16m

Denver Intl

Sat 9/20

12:59 am-10:33 am

1 stop7h 34m

$155

New YorkDenver

LGA - DEN

LGADEN

New York LaGuardia

Wed 9/17

10:00 pm-7:16 am

1 stop11h 16m

Denver Intl

Wed 9/24

4:14 pm-10:11 pm

Nonstop3h 57m

$155

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/13

Showing 1-10 of 60 results

...

Best time to book a flight to Colorado

Have a flexible travel schedule? Discover the best time to fly to Colorado 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 Colorado

How long is the flight to Colorado?

On average, a flight from New York to Colorado takes 8 hours 19 minutes. Flights to Colorado 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 Colorado?

Users looking for the lowest fares to Colorado should consider flying on Friday at noon, 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 Colorado

The most flights from New York to Colorado are scheduled on a Thursday (60 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (17 on average).

What are the most popular airlines that fly to Colorado?

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

What are the cheapest airlines that fly to Colorado?

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

Rainfall in Colorado by month

In terms of precipitation, rainfall in Colorado 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 Colorado when rainfall is around 0.5 in.

Temperature in Colorado by month

If weather is an important factor for your trip to Colorado, 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).

What are the most popular places to fly to in Colorado?

The most popular places in Colorado to fly to are Denver, Colorado Springs, Aspen and Vail.

Reviews of airlines servicing Colorado

Read through reviews of airlines servicing the United States, such as Southwest, Delta, and United Airlines. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Southwest

8.0

Very good

4,244 reviews

Reviews

1 / 20

8.0

Excellent

Walter,Aug 2025

OAK - SAN

Dozens of flights and I've never seen a row's beverages forgotten. I even went back and asked the attendant to check on them and nothing. I really hope it didn't have something to do with the Black mother with her kid in the row. Otherwise it was a typical Southwest flight, rapid boarding, tolerable leg room.

Southwest

8.0

Very good

4,244 reviews

Southwest

8.0

Very good

4,244 reviews

Reviews

1 / 20

8.0

Excellent

Walter,Aug 2025

OAK - SAN

Delta

8.0

Very good

7,980 reviews

Southwest

8.0

Very good

4,244 reviews

Reviews

1 / 20

8.0

Excellent

Walter,Aug 2025

OAK - SAN

United Airlines

7.4

Good

8,916 reviews

Southwest

8.0

Very good

4,244 reviews

Reviews

1 / 20

8.0

Excellent

Walter,Aug 2025

OAK - SAN

JetBlue

7.2

Good

2,913 reviews

Southwest

8.0

Very good

4,244 reviews

Reviews

1 / 20

8.0

Excellent

Walter,Aug 2025

OAK - SAN

Frontier

5.8

Fair

3,219 reviews

Southwest

8.0

Very good

4,244 reviews

Reviews

1 / 20

8.0

Excellent

Walter,Aug 2025

OAK - SAN

FAQs about flying to Colorado

Can I find cheaper flights to Colorado 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 Colorado on Cheapflights that require 1 or 2 stops for potential cost savings.
What is the best airline to fly to Colorado?
Based on reviews from Cheapflights users, Frontier is rated the highest out of the airlines that fly to Colorado.
What is the cheapest airport to fly to in Colorado?
Denver Intl is currently the cheapest airport to fly to in Colorado. One-way flights to Denver Intl typically cost $46, while round-trip flights cost around $46.
How much is a round-trip flight to Colorado?
A round-trip flight to Colorado will typically cost around $359, however they can be found for as little as $46.
Where does the fastest flight to Colorado depart from?
For those looking to save time traveling to Colorado, Denver Intl offers the quickest one-way flight (0 hours 43 minutes).
Which airport is closest to Fillmore Auditorium?
If being close to Fillmore Auditorium is important to you, you’ll want to land at Denver Intl Airport.
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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Popular United States flight routes

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Flights from Philadelphia to Atlanta

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$98+ Cheap flights to Colorado

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 8/30. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights to Colorado with Cheapflights

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Flights to Colorado in 2025

Find the latest flights to Colorado 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 August 14, 2025.

Popular in

Cheapest in

Average price

Round-trip from

One-way from

Good round-trip deal

Good one-way deal

Find flights to Colorado

Browse one-way and round-trip flights deals to Colorado on Cheapflights. Flight deals are based on user searches and were last updated on August 14, 2025

Explore Colorado

Find flight deals to Colorado

Cheapest flights to ColoradoExplore the most affordable flight options available to Colorado. Find the lowest fares based on data from user searches, with prices last updated on August 14, 2025.

Explore the most affordable flight options available to Colorado. Find the lowest fares based on data from user searches, with prices last updated on August 14, 2025.

Cheapflights Fare Finder

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

Best time to book a flight to Colorado

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

Cheapflights Insights

Everything you need to know about your flight to Colorado

How long is the flight to Colorado?

When is the cheapest time to fly to Colorado?

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

Weekly flight availability to Colorado

What are the most popular airlines that fly to Colorado?

What are the cheapest airlines that fly to Colorado?

Rainfall in Colorado by month

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

Temperature in Colorado by month

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

What are the most popular places to fly to in Colorado?

Destination popularity is based on the amount of flight searches to Colorado in the last few years. This data was updated on August 14, 2025.

The most popular places in Colorado to fly to are Denver, Colorado Springs, Aspen and Vail.

Reviews of airlines servicing Colorado

Read through reviews of airlines servicing the United States, such as Southwest, Delta, and United Airlines. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

FAQs about flying to Colorado

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

What is the best airline to fly to Colorado?

What is the cheapest airport to fly to in Colorado?

How much is a round-trip flight to Colorado?

Where does the fastest flight to Colorado depart from?

Which airport is closest to Fillmore Auditorium?

Does Denver Intl have rental cars?

Are there hotels close to Denver Intl?

Browse thousands of different options on Cheapflights for your next trip

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Cheapest flights to Colorado
Explore the most affordable flight options available to Colorado. Find the lowest fares based on data from user searches, with prices last updated on August 14, 2025.