What is the cheapest airline that flies from Colorado to Vermont?

Frontier, American Airlines, and United Airlines are the most popular carriers operating from Colorado to Vermont

How many flights depart from Colorado to Vermont on average per week?

18 flights are operational weekly from Colorado to Vermont as of December 2025. The most popular departure day for this route is Sun, with 28% of flights per week taking off on this day.

How long is the flight from Colorado to Vermont?

Flight times vary depending on what airport in Colorado you fly out of and what airport in Vermont you fly into. For example, flying from Denver to Burlington takes 3h 41m on average. On the other hand, flying from Grand Junction to Burlington takes 5h 42m on average. Keep in mind that it’s always quicker to opt for a non-stop flight, so be sure to check momondo if there are any available for your route.

What airlines fly to Vermont?

United Airlines, Delta and American Airlines are the top three most popular airlines that fly to Vermont from Colorado according to our data. United Airlines is the first choice among our users, with 71% of people opting to fly with this airline when traveling to Vermont. Keep in mind that there are 4 different airlines that fly to Vermont on a routine basis, so you have a few additional options to choose from.

When did momondo last update prices for flights from Colorado to Vermont?

Prices for flights from Colorado to Vermont are updated daily.

How many operators does momondo search for flights from Colorado to Vermont?

The number of operators available for flights from Colorado to Vermont is 5 as of December 2025.

How old do you have to be to fly from Colorado to Vermont?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Colorado to Vermont.

What documentation or ID do you need to fly to Vermont?

The required travel and health documents for your Vermont trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Vermont. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$74 Cheap Flights from Colorado to Vermont in 2025/26

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Cheap round-trip flights

Enter your travel dates to find the best prices.

11:59 pm - 10:37 am

DEN

BDL

8h 38m1 stop

11:49 am - 10:59 pm

BDL

DEN

13h 10m1 stop

$165Frontier

Wed, Feb 25 - Sat, Feb 28

11:59 pm - 11:24 am

DEN

BDL

9h 25m1 stop

8:08 pm - 7:20 am

BDL

DEN

13h 12m1 stop

$167Frontier

Tue, Feb 24 - Sat, Mar 7

1:21 pm - 6:11 pm

DEN

BDL

26h 50m1 stop

5:56 pm - 5:53 pm

BDL

DEN

49h 57m2 stops

$208Multiple Airlines

Mon, Jan 12 - Mon, Jan 19

6:30 am - 7:36 pm

DEN

BDL

11h 06m2 stops

12:11 pm - 9:45 pm

BDL

DEN

11h 34m1 stop

$211Multiple Airlines

Thu, Jan 29 - Sun, Feb 1

6:00 am - 4:34 pm

DEN

BTV

8h 34m1 stop

12:31 pm - 10:34 pm

BTV

DEN

12h 03m2 stops

$256American Airlines

Wed, Feb 4 - Tue, Feb 10

12:28 pm - 11:58 pm

DEN

BTV

9h 30m2 stops

6:00 am - 6:13 pm

BTV

DEN

14h 13m2 stops

$261American Airlines

Wed, Feb 4 - Tue, Feb 10

2:05 pm - 11:55 pm

MTJ

BDL

7h 50m1 stop

6:00 am - 1:08 pm

BDL

MTJ

9h 08m1 stop

$277Delta

Wed, Jan 7 - Tue, Jan 13

1:45 pm - 11:45 pm

DEN

BTV

8h 00m1 stop

4:48 pm - 9:25 pm

BTV

DEN

6h 37m1 stop

$284United Airlines

Tue, May 5 - Tue, May 12

6:40 am - 4:22 pm

DEN

BTV

7h 42m1 stop

2:28 pm - 7:36 pm

BTV

DEN

7h 08m1 stop

$289Delta

Wed, Mar 18 - Tue, Mar 24

12:11 pm - 9:05 pm

COS

ALB

6h 54m1 stop

6:00 am - 11:02 am

ALB

COS

7h 02m1 stop

$319United Airlines

Mon, Jan 5 - Mon, Jan 19

Frontier flights from Colorado to Vermont

Our best Frontier deals on Colorado to Vermont flight tickets

Frontier

Feb 25

DEN11:59 pmDenver Intl

8h 38m

1 stop

BDL10:37 amHartford Bradley Intl

Feb 28

BDL11:49 amHartford Bradley Intl

13h 10m

1 stop

DEN10:59 pmDenver Intl

$165

Find similar

Frontier

Feb 24

DEN11:59 pmDenver Intl

9h 25m

1 stop

BDL11:24 amHartford Bradley Intl

Mar 7

BDL8:08 pmHartford Bradley Intl

13h 12m

1 stop

DEN7:20 amDenver Intl

$167

Find similar

Frontier

Feb 25

DEN11:59 pmDenver Intl

8h 38m

1 stop

BDL10:37 amHartford Bradley Intl

Feb 28

BDL11:49 amHartford Bradley Intl

13h 10m

1 stop

DEN10:59 pmDenver Intl

$182

Find similar

United Airlines flights from Colorado to Vermont

Our best United Airlines deals on Colorado to Vermont flight tickets

United Airlines

Jan 6

GJT1:38 pmGrand Junction Regnl

8h 06m

1 stop

BDL11:44 pmHartford Bradley Intl

Jan 13

BDL3:30 pmHartford Bradley Intl

7h 08m

1 stop

GJT8:38 pmGrand Junction Regnl

$277

Find similar

United Airlines

Jan 6

GJT1:38 pmGrand Junction Regnl

8h 06m

1 stop

BDL11:44 pmHartford Bradley Intl

Jan 13

BDL9:55 amHartford Bradley Intl

12h 43m

2 stops

GJT8:38 pmGrand Junction Regnl

$282

Find similar

United Airlines

May 5

DEN1:45 pmDenver Intl

8h 00m

1 stop

BTV11:45 pmBurlington

May 12

BTV4:48 pmBurlington

6h 37m

1 stop

DEN9:25 pmDenver Intl

$284

Find similar

Fly from

Fly to

Route

Depart

Return

Price

DenverHartford

DEN - BDL

DENBDL

Denver Intl

Wed 2/25

11:59 pm-10:37 am

1 stop8h 38m

Hartford Bradley Intl

Sat 2/28

11:49 am-10:59 pm

1 stop13h 10m

$165

DenverHartford

DEN - BDL

DENBDL

Denver Intl

Tue 2/24

11:59 pm-11:24 am

1 stop9h 25m

Hartford Bradley Intl

Sat 3/7

8:08 pm-7:20 am

1 stop13h 12m

$167

DenverHartford

DEN - BDL

DENBDL

Denver Intl

Mon 1/12

1:21 pm-6:11 pm

1 stop26h 50m

Hartford Bradley Intl

Mon 1/19

5:56 pm-5:53 pm

2 stops49h 57m

$208

DenverHartford

DEN - BDL

DENBDL

Denver Intl

Thu 1/29

6:30 am-7:36 pm

2 stops11h 06m

Hartford Bradley Intl

Sun 2/1

12:11 pm-9:45 pm

1 stop11h 34m

$211

DenverBurlington

DEN - BTV

DENBTV

Denver Intl

Wed 2/4

6:00 am-4:34 pm

1 stop8h 34m

Burlington

Tue 2/10

12:31 pm-10:34 pm

2 stops12h 03m

$256

DenverBurlington

DEN - BTV

DENBTV

Denver Intl

Wed 2/4

12:28 pm-11:58 pm

2 stops9h 30m

Burlington

Tue 2/10

6:00 am-6:13 pm

2 stops14h 13m

$261

MontroseHartford

MTJ - BDL

MTJBDL

Montrose County

Wed 1/7

2:05 pm-11:55 pm

1 stop7h 50m

Hartford Bradley Intl

Tue 1/13

6:00 am-1:08 pm

1 stop9h 08m

$277

DenverBurlington

DEN - BTV

DENBTV

Denver Intl

Tue 5/5

1:45 pm-11:45 pm

1 stop8h 00m

Burlington

Tue 5/12

4:48 pm-9:25 pm

1 stop6h 37m

$284

DenverBurlington

DEN - BTV

DENBTV

Denver Intl

Wed 3/18

6:40 am-4:22 pm

1 stop7h 42m

Burlington

Tue 3/24

2:28 pm-7:36 pm

1 stop7h 08m

$289

Colorado SpringsAlbany

COS - ALB

COSALB

Colorado Springs

Mon 1/5

12:11 pm-9:05 pm

1 stop6h 54m

Albany Intl

Mon 1/19

6:00 am-11:02 am

1 stop7h 02m

$319

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How to get the cheapest flight ticket from Colorado to Vermont

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Other information

What is the cheapest month to fly to Vermont?

In general, April is the cheapest month to fly from Colorado to Vermont. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $383. The month of September is another great option to travel to Vermont, with average flight prices from Colorado averaging around $389.

What is the cheapest day to depart on your flight to Vermont?

The cheapest day to depart on your flight to Vermont is on a Tuesday when prices can be found for as low as $479. This is often the case because there is less demand to fly during this day of the week. The most expensive day to fly to Vermont is Sunday, with ticket prices averaging around $779.

What is the cheapest time of day to depart on your flight to Vermont?

In the evening is the cheapest time of day to fly from Colorado to Vermont when you can find flight prices for as low as $473. Flying to Vermont in the evening is an ideal time because this is during off-peak travel hours. Try not to purchase tickets in the afternoon because they tend to be around $598. Of course, these prices can vary depending on the time of year and what airport you fly to.

What is the cheapest Colorado to Vermont flight route?

Fly from Denver Intl to Burlington for the best Colorado - Vermont flight prices

How far in advance should I book a flight to Vermont?

You are more likely to see cheaper flights to Vermont from Colorado when booking weeks ahead of your departure date. In general, you can expect to find flights to Vermont for around $445 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Vermont from Colorado for as low as $404 on momondo.

What cabin class options are available on Colorado to Vermont flights?

There are 4 cabin classes available to choose from on Colorado to Vermont flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Colorado to Vermont flights?

You could potentially save up to 51% on your flight if you consider stops on a Colorado to Vermont flight.

Cheap Colorado to Vermont flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Colorado to Vermont

Fastest flight time	3h 20m
Direct flights	Every day
Airports in Vermont	43 airports

The fastest flight from Colorado to Vermont takes 3h 20m

Direct flights go from Colorado to Vermont every day.

There are 43 airports in Vermont. From Colorado there are direct flights to Burlington (BTV), Albany Intl (ALB), Hartford Bradley Intl (BDL).

Search flight deals

When did momondo last update prices for flights from Colorado to Vermont?
Prices for flights from Colorado to Vermont are updated daily.
How many operators does momondo search for flights from Colorado to Vermont?
The number of operators available for flights from Colorado to Vermont is 5 as of December 2025.
How old do you have to be to fly from Colorado to Vermont?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Colorado to Vermont.
What documentation or ID do you need to fly to Vermont?
The required travel and health documents for your Vermont trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Vermont. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular plane model from Colorado to Vermont?
momondo data reveals that the most frequently booked plane model on the route from Colorado to Vermont is Boeing 737-800, representing 43.75% of all bookings. The subsequent popular models are Boeing 737 MAX 9 at 31.25%, Airbus A320-100/200 at 7.81%, and Boeing 737 MAX 8 at 6.25%.

Best airlines flying from Colorado to Vermont

Compare and see reviews for airlines that fly from Colorado to Vermont with momondo

Airline	Rating	Free Cancellation	Price
Frontier	PriceFrom $150	Free Cancellation	Rating 5.8 3,080 reviews	Search Frontier flights
Delta	PriceFrom $216	Free Cancellation	Rating 7.9 8,008 reviews	Search Delta flights
American Airlines	PriceFrom $288	Free Cancellation	Rating 7.2 11,051 reviews	Search American Airlines flights
United Airlines	PriceFrom $288	Free Cancellation	Rating 7.4 9,092 reviews	Search United Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Colorado to Vermont?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Vermont from Colorado.

Can I find flights from Colorado to Vermont with flexible booking policies on momondo?

All flight searches from Colorado to Vermont on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Colorado to Vermont?

Once you have performed a search for Colorado to Vermont flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Colorado to Vermont right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Colorado to Vermont flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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Popular cities in Vermont

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Cheap flights from Colorado to Vermont from $74

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Colorado to Vermont departing on 2/11. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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Frontier flights from Colorado to Vermont

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How to get the cheapest flight ticket from Colorado to Vermont

What is the cheapest month to fly to Vermont?

What is the cheapest day to depart on your flight to Vermont?

The cheapest day to depart on your flight to Vermont is on a Tuesday when prices can be found for as low as $479. This is often the case because there is less demand to fly during this day of the week. The most expensive day to fly to Vermont is Sunday, with ticket prices averaging around $779.

What is the cheapest time of day to depart on your flight to Vermont?

What is the cheapest Colorado to Vermont flight route?

Fly from Denver Intl to Burlington for the best Colorado - Vermont flight prices

How far in advance should I book a flight to Vermont?

What cabin class options are available on Colorado to Vermont flights?

There are 4 cabin classes available to choose from on Colorado to Vermont flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Colorado to Vermont flights?

You could potentially save up to 51% on your flight if you consider stops on a Colorado to Vermont flight.

What is the cheapest airline that flies from Colorado to Vermont?

Frontier, American Airlines, and United Airlines are the most popular carriers operating from Colorado to Vermont

What airlines fly to Vermont?

How many flights depart from Colorado to Vermont on average per week?

18 flights are operational weekly from Colorado to Vermont as of December 2025. The most popular departure day for this route is Sun, with 28% of flights per week taking off on this day.

How long is the flight from Colorado to Vermont?

Cheap Colorado to Vermont flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Colorado to Vermont

Fastest flight time

Direct flights

Airports in Vermont

When did momondo last update prices for flights from Colorado to Vermont?

How many operators does momondo search for flights from Colorado to Vermont?

How old do you have to be to fly from Colorado to Vermont?

What documentation or ID do you need to fly to Vermont?

What is the most popular plane model from Colorado to Vermont?

Best airlines flying from Colorado to Vermont

Compare and see reviews for airlines that fly from Colorado to Vermont with momondo

Why use momondo?

Why should I use momondo to find a flight deal from Colorado to Vermont?

Can I find flights from Colorado to Vermont with flexible booking policies on momondo?

How can momondo help me find flights from Colorado to Vermont?

I’m not ready to book a flight from Colorado to Vermont right now. Can momondo alert me if prices change?

An easier way to manage your Vermont trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Vermont

Popular cities in Vermont

Popular flights according to clicks in the last 7 days on momondo