What airlines fly to Colorado?

United Airlines, Southwest and American Airlines are the top three most popular airlines that fly to Colorado from Jacksonville according to our data. United Airlines is the first choice among our users, with 44% of people opting to fly with this airline when traveling to Colorado. Keep in mind that there are 6 different airlines that fly to Colorado on a routine basis, so you have a few additional options to choose from.

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

Frontier, Sun Country Air, and American Airlines are the most popular carriers operating from Jacksonville to Colorado

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

5 flights are operational weekly from Jacksonville to Colorado as of August 2025. The most popular departure day for this route is Fri, with 40% of flights per week taking off on this day.

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

Prices for flights from Jacksonville Airport to Colorado refresh daily.

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

The number of operators available for flights from Jacksonville Airport to Colorado is 6 as of August 2025.

How old do you have to be to fly from Jacksonville Airport to Colorado?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Jacksonville Airport to Colorado.

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

The required travel and health documents for your Colorado 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 Colorado. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$129 Cheap Flights from Jacksonville to Colorado in 2025

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Find the cheapest flights from Jacksonville to Colorado

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

10:56 pm - 8:38 amJAX-DEN

11h 42m1 stop

11:15 pm - 2:38 pmDEN-JAX

13h 23m1 stop

$248Frontier

Find Deal

Sun, Aug 31 - Wed, Sep 3

12:38 pm - 8:47 pmJAX-DEN

10h 09m1 stop

12:59 am - 11:43 amDEN-JAX

8h 44m1 stop

$258Frontier

Find Deal

Thu, Sep 25 - Sat, Sep 27

7:05 am - 8:45 amJAX-DEN

3h 40mnonstop

11:25 am - 4:40 pmDEN-JAX

3h 15mnonstop

$277Southwest

Find Deal

Sat, Aug 23 - Sat, Aug 30

8:20 am - 10:07 amJAX-DEN

3h 47mnonstop

1:25 pm - 9:58 pmDEN-JAX

6h 33m1 stop

$283United Airlines

Find Deal

Sat, Sep 6 - Tue, Sep 9

10:45 am - 8:54 pmJAX-DRO

12h 09m2 stops

12:13 pm - 10:39 pmDRO-JAX

8h 26m1 stop

$284American Airlines

Find Deal

Fri, Oct 24 - Sat, Nov 1

4:36 pm - 9:54 pmJAX-COS

7h 18m1 stop

12:50 pm - 11:09 pmCOS-JAX

8h 19m1 stop

$287United Airlines

Find Deal

Sat, Aug 30 - Sat, Sep 6

7:05 am - 8:45 amJAX-DEN

3h 40mnonstop

7:50 am - 5:10 pmDEN-JAX

7h 20m1 stop

$287Southwest

Find Deal

Sat, Aug 30 - Sat, Sep 6

10:45 am - 8:54 pmJAX-DRO

12h 09m2 stops

8:10 am - 7:36 pmDRO-JAX

9h 26m2 stops

$289American Airlines

Find Deal

Fri, Oct 24 - Sat, Nov 1

2:39 pm - 6:11 pmJAX-COS

5h 32m1 stop

6:00 am - 2:47 pmCOS-JAX

6h 47m1 stop

$297Delta

Find Deal

Sat, Nov 8 - Tue, Nov 11

12:14 pm - 6:19 pmJAX-DEN

8h 05m1 stop

12:55 am - 10:44 amDEN-JAX

7h 49m1 stop

$297Delta

Find Deal

Tue, Oct 7 - Fri, Oct 10

JetBlue flights from Jacksonville to Colorado

Our best JetBlue deals on Jacksonville to Colorado flight tickets

JetBlue

Oct 3

JAX12:47 pmJacksonville

10h 55m

1 stop

DEN9:42 pmDenver Intl

Oct 7

DEN11:59 pmDenver Intl

9h 58m

1 stop

JAX11:57 amJacksonville

$263

Find similar

JetBlue

Aug 24

JAX8:49 pmJacksonville

14h 13m

1 stop

DEN9:02 amDenver Intl

Aug 30

DEN10:39 pmDenver Intl

8h 28m

1 stop

JAX9:07 amJacksonville

$313

Find similar

JetBlue

Aug 31

JAX8:49 pmJacksonville

14h 13m

1 stop

DEN9:02 amDenver Intl

Sep 7

DEN11:59 pmDenver Intl

9h 56m

1 stop

JAX11:55 amJacksonville

$323

Find similar

Frontier flights from Jacksonville to Colorado

Our best Frontier deals on Jacksonville to Colorado flight tickets

Frontier

Aug 31

JAX10:56 pmJacksonville

11h 42m

1 stop

DEN8:38 amDenver Intl

Sep 3

DEN11:15 pmDenver Intl

13h 23m

1 stop

JAX2:38 pmJacksonville

$248

Find similar

Frontier

Sep 25

JAX12:38 pmJacksonville

10h 09m

1 stop

DEN8:47 pmDenver Intl

Sep 27

DEN12:59 amDenver Intl

8h 44m

1 stop

JAX11:43 amJacksonville

$258

Find similar

Frontier

Aug 8

JAX7:05 pmJacksonville

6h 45m

1 stop

DEN11:50 pmDenver Intl

Aug 11

DEN6:30 amDenver Intl

9h 33m

1 stop

JAX6:03 pmJacksonville

$389

Find similar

Fly from

Fly to

Route

Depart

Return

Price

JacksonvilleDenver

JAX - DEN

JAXDEN

Jacksonville

Sun 8/31

10:56 pm-8:38 am

1 stop11h 42m

Denver Intl

Wed 9/3

11:15 pm-2:38 pm

1 stop13h 23m

$248

JacksonvilleDenver

JAX - DEN

JAXDEN

Jacksonville

Thu 9/25

12:38 pm-8:47 pm

1 stop10h 09m

Denver Intl

Sat 9/27

12:59 am-11:43 am

1 stop8h 44m

$258

JacksonvilleDenver

JAX - DEN

JAXDEN

Jacksonville

Sat 8/23

7:05 am-8:45 am

Nonstop3h 40m

Denver Intl

Sat 8/30

11:25 am-4:40 pm

Nonstop3h 15m

$277

JacksonvilleDenver

JAX - DEN

JAXDEN

Jacksonville

Sat 9/6

8:20 am-10:07 am

Nonstop3h 47m

Denver Intl

Tue 9/9

1:25 pm-9:58 pm

1 stop6h 33m

$283

JacksonvilleDurango

JAX - DRO

JAXDRO

Jacksonville

Fri 10/24

10:45 am-8:54 pm

2 stops12h 09m

Durango La Plata County

Sat 11/1

12:13 pm-10:39 pm

1 stop8h 26m

$284

JacksonvilleColorado Springs

JAX - COS

JAXCOS

Jacksonville

Sat 8/30

4:36 pm-9:54 pm

1 stop7h 18m

Colorado Springs

Sat 9/6

12:50 pm-11:09 pm

1 stop8h 19m

$287

JacksonvilleDenver

JAX - DEN

JAXDEN

Jacksonville

Sat 8/30

7:05 am-8:45 am

Nonstop3h 40m

Denver Intl

Sat 9/6

7:50 am-5:10 pm

1 stop7h 20m

$287

JacksonvilleDurango

JAX - DRO

JAXDRO

Jacksonville

Fri 10/24

10:45 am-8:54 pm

2 stops12h 09m

Durango La Plata County

Sat 11/1

8:10 am-7:36 pm

2 stops9h 26m

$289

JacksonvilleColorado Springs

JAX - COS

JAXCOS

Jacksonville

Sat 11/8

2:39 pm-6:11 pm

1 stop5h 32m

Colorado Springs

Tue 11/11

6:00 am-2:47 pm

1 stop6h 47m

$297

JacksonvilleDenver

JAX - DEN

JAXDEN

Jacksonville

Tue 10/7

12:14 pm-6:19 pm

1 stop8h 05m

Denver Intl

Fri 10/10

12:55 am-10:44 am

1 stop7h 49m

$297

Flights are sorted by cheapest round-trip flights first.

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How to get the cheapest flight ticket from Jacksonville to Colorado

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 Colorado?

The month of August is, on average, the cheapest month to fly to Colorado from Jacksonville, with most prices found around $414. The month of September is another great option to travel to Colorado, with average flight prices from Jacksonville averaging around $415.

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

The cheapest day to depart from Jacksonville to Colorado is on a Tuesday when prices can be found for as low as $476. On the other hand, Sunday is the most expensive day to depart from Jacksonville because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $606.

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

The cheapest time of day to fly to Colorado is at noon when flights can be purchased for as low as $450. In the afternoon is when there is more demand to fly to Colorado, so prices are often more expensive at around $549 per ticket.

What is the cheapest Jacksonville to Colorado flight route?

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

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

You are more likely to see cheaper flights to Colorado from Jacksonville when booking weeks ahead of your departure date. In general, you can expect to find flights to Colorado for around $463 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Colorado from Jacksonville for as low as $410 on momondo.

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

There are 4 cabin classes available to choose from on Jacksonville to Colorado 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 Jacksonville to Colorado flights?

You could potentially save up to 10% on your flight if you consider stops on a Jacksonville to Colorado flight.

Cheap Jacksonville to Colorado flight deals and tips

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

Best Price Found	$129
Fastest flight time	3h 35m
Direct flights	Every day
Airports in Colorado	7 airports

The best one-way flight to Colorado from Jacksonville in the past 72 hours is $129. The best round-trip flight deal from Jacksonville to Colorado found on momondo in the last 72 hours is $248.

The fastest flight from Jacksonville to Colorado takes 3h 35m

Direct flights go from Jacksonville to Colorado every day.

There are 7 airports near Colorado: Durango La Plata County (DRO), Grand Junction Regnl (GJT), Montrose County (MTJ), Vail Eagle County (EGE), Aspen Pitkin County (ASE), Colorado Springs (COS), Denver Intl (DEN)

Search flight deals

When did momondo last update prices for flights from Jacksonville Airport to Colorado?
Prices for flights from Jacksonville Airport to Colorado refresh daily.
How many operators does momondo search for flights from Jacksonville Airport to Colorado?
The number of operators available for flights from Jacksonville Airport to Colorado is 6 as of August 2025.
How old do you have to be to fly from Jacksonville Airport to Colorado?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Jacksonville Airport to Colorado.
What documentation or ID do you need to fly to Colorado?
The required travel and health documents for your Colorado 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 Colorado. 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 Jacksonville to Colorado?
momondo data reveals that the most frequently booked plane model on the route from Jacksonville to Colorado is Boeing 737 MAX 8, representing 37.14% of all bookings. The subsequent popular models are Boeing 737-800 Passenger/BBJ2 (winglets) at 25.43%, Airbus A320-100/200 at 13.15%, and Boeing 737-800 at 10.98%.

Best airlines flying from Jacksonville to Colorado

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

Airline	Rating	Free Cancellation	Price
Frontier	PriceFrom $128	Free Cancellation	Rating 5.8 3,237 reviews	Search Frontier flights
American Airlines	PriceFrom $168	Free Cancellation	Rating 7.2 10,000 reviews	Search American Airlines flights
Delta	PriceFrom $216	Free Cancellation	Rating 8.0 7,985 reviews	Search Delta flights
JetBlue	PriceFrom $231	Free Cancellation	Rating 7.2 2,915 reviews	Search JetBlue flights
United Airlines	PriceFrom $258	Free Cancellation	Rating 7.4 8,905 reviews	Search United Airlines flights
Southwest	PriceFrom $316	Free Cancellation	Rating 8.0 4,246 reviews	Search Southwest flights

Why use momondo?

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

Finding the right flight to Colorado from Jacksonville is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Colorado quick and easy, saving you time and money.

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

Flights from Jacksonville to Colorado with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Jacksonville to Colorado.

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

If you are simply researching potential flights to Colorado, momondo offers a useful price alert feature which will track prices for flights to Colorado from Jacksonville and alert you when they change.

An easier way to manage your Colorado 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.

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Find better results for your trip to Colorado

Popular cities in Colorado

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Cheap flights from Jacksonville to Colorado from $129

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Jacksonville to Colorado departing on 11/6. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Big names and deals

Big names and deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

Price Alerts

Price Alerts

Find the cheapest flights from Jacksonville to Colorado

Cheap round-trip flights

Cheap one-way flights

Cheap last minute flights

Cheap direct flights

JetBlue flights from Jacksonville to Colorado

Our best JetBlue deals on Jacksonville to Colorado flight tickets

Frontier flights from Jacksonville to Colorado

Our best Frontier deals on Jacksonville to Colorado flight tickets

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How to get the cheapest flight ticket from Jacksonville to Colorado

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

What is the cheapest month to fly to Colorado?

The month of August is, on average, the cheapest month to fly to Colorado from Jacksonville, with most prices found around $414. The month of September is another great option to travel to Colorado, with average flight prices from Jacksonville averaging around $415.

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

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

The cheapest time of day to fly to Colorado is at noon when flights can be purchased for as low as $450. In the afternoon is when there is more demand to fly to Colorado, so prices are often more expensive at around $549 per ticket.

What is the cheapest Jacksonville to Colorado flight route?

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

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

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

There are 4 cabin classes available to choose from on Jacksonville to Colorado 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 Jacksonville to Colorado flights?

You could potentially save up to 10% on your flight if you consider stops on a Jacksonville to Colorado flight.

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

Frontier, Sun Country Air, and American Airlines are the most popular carriers operating from Jacksonville to Colorado

What airlines fly to Colorado?

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

5 flights are operational weekly from Jacksonville to Colorado as of August 2025. The most popular departure day for this route is Fri, with 40% of flights per week taking off on this day.

Cheap Jacksonville to Colorado flight deals and tips

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

Best Price Found

Fastest flight time

Direct flights

Airports in Colorado

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

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

How old do you have to be to fly from Jacksonville Airport to Colorado?

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

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

Best airlines flying from Jacksonville to Colorado

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

Why use momondo?

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

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

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

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

An easier way to manage your Colorado 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 Colorado

Popular cities in Colorado

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