What airlines fly to Colorado?

United Airlines, American Airlines and Southwest 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 56% 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.

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

18 flights are operational weekly from Jacksonville to Colorado as of October 2026. The most popular departure day for this route is Mon, with 17% of flights per week taking off on this day.

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

As of October 2026, 2 flights take off from Jacksonville and land in Colorado each day. The most common flight departure time for this route is 3:00PM, with 61% of daily flights taking off in the afternoon.

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

Southwest, United Airlines, and Delta are the most popular carriers operating from Jacksonville to Colorado

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 October 2026.

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.

$79 Cheap Flights from Jacksonville to Colorado in 2026/27

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Jacksonville to Colorado

Round-trip

One-way

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Cheap round-trip flights

Enter your travel dates to find the best prices.

5:55 pm - 6:29 amJAX Jacksonville-DEN Denver Intl

14h 34m1 stop Atlanta Hartsfield-Jackson

8:07 pm - 5:10 pmDEN Denver Intl-JAX Jacksonville

19h 03m1 stop Atlanta Hartsfield-Jackson

$282Frontier

Fri, Dec 4 - Sun, Dec 6

3:39 pm - 7:57 pmJAX Jacksonville-DEN Denver Intl

6h 18m1 stop Atlanta Hartsfield-Jackson

8:40 pm - 5:02 pmDEN Denver Intl-JAX Jacksonville

18h 22m2 stops Dallas/Fort Worth Atlanta Hartsfield-Jackson

$282Frontier

Wed, Dec 2 - Sun, Dec 6

5:35 am - 11:40 amJAX Jacksonville-DEN Denver Intl

8h 05m2 stops Houston Hobby Omaha Eppley Airfield

7:00 am - 5:30 pmDEN Denver Intl-JAX Jacksonville

8h 30m1 stop Las Vegas Harry Reid Intl

$282Southwest

Sat, Feb 20 - Sat, Feb 27

3:56 pm - 6:29 amJAX Jacksonville-DEN Denver Intl

16h 33m1 stop Atlanta Hartsfield-Jackson

11:55 pm - 7:28 pmDEN Denver Intl-JAX Jacksonville

17h 33m2 stops Orlando Raleigh-Durham

$283Multiple Airlines

Tue, Dec 15 - Mon, Dec 21

10:59 am - 5:23 pmJAX Jacksonville-DEN Denver Intl

8h 24m1 stop Indianapolis

7:18 am - 9:15 amDEN Denver Intl-JAX Jacksonville

23h 57m2 stops Dallas/Fort Worth Fort Lauderdale

$286Multiple Airlines

Thu, Jan 7 - Mon, Jan 11

3:45 pm - 10:35 pmJAX Jacksonville-DEN Denver Intl

8h 50m2 stops Baltimore/Washington Nashville Intl

8:10 am - 6:20 pmDEN Denver Intl-JAX Jacksonville

8h 10m2 stops Lambert-St Louis Baltimore/Washington

$287Southwest

Wed, Dec 9 - Wed, Dec 16

8:00 am - 10:02 amJAX Jacksonville-DEN Denver Intl

4h 02mnonstop

4:10 pm - 9:31 pmDEN Denver Intl-JAX Jacksonville

3h 21mnonstop

$300United Airlines

Sat, Nov 14 - Mon, Nov 16

5:07 pm - 10:41 pmJAX Jacksonville-DEN Denver Intl

7h 34m1 stop Dallas/Fort Worth

12:30 am - 8:55 amDEN Denver Intl-JAX Jacksonville

6h 25m1 stop Charlotte Douglas

$321American Airlines

Sat, Nov 21 - Mon, Nov 23

5:07 pm - 10:41 pmJAX Jacksonville-DEN Denver Intl

7h 34m1 stop Dallas/Fort Worth

12:30 am - 8:55 amDEN Denver Intl-JAX Jacksonville

6h 25m1 stop Charlotte Douglas

$321American Airlines

Sat, Nov 21 - Mon, Nov 23

8:00 am - 10:05 amJAX Jacksonville-DEN Denver Intl

4h 05mnonstop

7:44 am - 4:22 pmDEN Denver Intl-JAX Jacksonville

6h 38m1 stop Houston George Bush Intcntl

$325United Airlines

Thu, Dec 17 - Thu, Dec 24

Cheap last minute flights

Enter your travel dates to find the best prices.

7:46 pm - 4:48 pmJAX Jacksonville-DEN Denver Intl

23h 02m2 stops Atlanta Hartsfield-Jackson Las Vegas Harry Reid Intl

9:12 pm - 6:28 pmDEN Denver Intl-JAX Jacksonville

19h 16m2 stops Houston George Bush Intcntl Atlanta Hartsfield-Jackson

$441Frontier

Fri, Oct 23 - Fri, Oct 30

11:53 am - 8:20 amJAX Jacksonville-DEN Denver Intl

22h 27m1 stop Minneapolis St Paul

9:12 pm - 6:08 pmDEN Denver Intl-JAX Jacksonville

42h 56m2 stops Houston George Bush Intcntl Atlanta Hartsfield-Jackson

$453Multiple Airlines

Fri, Oct 23 - Mon, Oct 26

11:53 am - 3:56 pmJAX Jacksonville-DEN Denver Intl

30h 03m1 stop Minneapolis St Paul

9:12 pm - 6:28 pmDEN Denver Intl-JAX Jacksonville

19h 16m2 stops Houston George Bush Intcntl Atlanta Hartsfield-Jackson

$460Multiple Airlines

Fri, Oct 23 - Fri, Oct 30

7:46 pm - 11:22 amJAX Jacksonville-DEN Denver Intl

17h 36m2 stops Atlanta Hartsfield-Jackson Dallas/Fort Worth

7:37 pm - 10:37 amDEN Denver Intl-JAX Jacksonville

13h 00m1 stop Philadelphia

$491Frontier

Fri, Oct 23 - Sun, Oct 25

5:11 pm - 11:31 pmJAX Jacksonville-COS Colorado Springs

8h 20m1 stop Dallas/Fort Worth

5:41 am - 1:01 pmCOS Colorado Springs-JAX Jacksonville

5h 20m1 stop Dallas/Fort Worth

$541American Airlines

Sat, Oct 24 - Tue, Oct 27

9:51 am - 6:41 pmJAX Jacksonville-COS Colorado Springs

10h 50m2 stops Charlotte Douglas Dallas/Fort Worth

1:26 pm - 10:29 pmCOS Colorado Springs-JAX Jacksonville

7h 03m1 stop Dallas/Fort Worth

$546American Airlines

Sat, Oct 24 - Tue, Oct 27

3:53 pm - 8:16 pmJAX Jacksonville-COS Colorado Springs

6h 23m1 stop Atlanta Hartsfield-Jackson

1:31 pm - 9:39 pmCOS Colorado Springs-JAX Jacksonville

6h 08m1 stop Atlanta Hartsfield-Jackson

$561Delta

Tue, Oct 20 - Tue, Oct 27

7:00 am - 2:37 pmJAX Jacksonville-GJT Grand Junction Regnl

9h 37m2 stops Houston George Bush Intcntl Denver Intl

11:23 am - 9:31 pmGJT Grand Junction Regnl-JAX Jacksonville

8h 08m1 stop Denver Intl

$564United Airlines

Fri, Oct 23 - Mon, Oct 26

3:53 pm - 8:16 pmJAX Jacksonville-COS Colorado Springs

6h 23m1 stop Atlanta Hartsfield-Jackson

6:07 pm - 8:39 amCOS Colorado Springs-JAX Jacksonville

12h 32m2 stops Salt Lake City Atlanta Hartsfield-Jackson

$566Delta

Tue, Oct 20 - Tue, Oct 27

8:05 am - 2:34 pmJAX Jacksonville-GUC Gunnison

8h 29m1 stop Denver Intl

7:10 am - 3:01 pmGUC Gunnison-JAX Jacksonville

5h 51m1 stop Denver Intl

$594United Airlines

Fri, Oct 23 - Fri, Oct 30

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United Airlines flights from Jacksonville to Colorado

Our best United Airlines deals on Jacksonville to Colorado flight tickets

United Airlines

Nov 14

JAX8:00 amJacksonville

4h 02m

DEN10:02 amDenver Intl

Nov 16

DEN4:10 pmDenver Intl

3h 21m

JAX9:31 pmJacksonville

$300

United Airlines

Dec 17

JAX8:00 amJacksonville

4h 05m

DEN10:05 amDenver Intl

Dec 24

DEN7:44 amDenver Intl

6h 38m

1 stop

JAX4:22 pmJacksonville

$325

United Airlines

Nov 13

JAX4:15 pmJacksonville

4h 00m

DEN6:15 pmDenver Intl

Nov 15

DEN4:10 pmDenver Intl

3h 21m

JAX9:31 pmJacksonville

$331

American Airlines flights from Jacksonville to Colorado

Our best American Airlines deals on Jacksonville to Colorado flight tickets

American Airlines

Nov 21

JAX5:07 pmJacksonville

7h 34m

1 stop

DEN10:41 pmDenver Intl

Nov 23

DEN12:30 amDenver Intl

6h 25m

1 stop

JAX8:55 amJacksonville

$321

American Airlines

Jan 20

JAX6:40 amJacksonville

7h 46m

1 stop

DRO12:26 pmDurango La Plata County

Feb 18

DRO12:46 pmDurango La Plata County

6h 27m

1 stop

JAX9:13 pmJacksonville

$368

American Airlines

Jan 20

JAX7:05 amJacksonville

10h 15m

2 stops

DRO3:20 pmDurango La Plata County

Feb 18

DRO12:46 pmDurango La Plata County

6h 27m

1 stop

JAX9:13 pmJacksonville

$374

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

JacksonvilleDenver

JAX Jacksonville - DEN Denver Intl

JAXDEN

Jacksonville

Fri 12/4

5:55 pm-6:29 am

1 stop14h 34m

Denver Intl

Sun 12/6

8:07 pm-5:10 pm

1 stop19h 03m

$282

JacksonvilleDenver

JAX Jacksonville - DEN Denver Intl

JAXDEN

Jacksonville

Wed 12/2

3:39 pm-7:57 pm

1 stop6h 18m

Denver Intl

Sun 12/6

8:40 pm-5:02 pm

2 stops18h 22m

$282

JacksonvilleDenver

JAX Jacksonville - DEN Denver Intl

JAXDEN

Jacksonville

Sat 2/20

5:35 am-11:40 am

2 stops8h 05m

Denver Intl

Sat 2/27

7:00 am-5:30 pm

1 stop8h 30m

$282

JacksonvilleDenver

JAX Jacksonville - DEN Denver Intl

JAXDEN

Jacksonville

Tue 12/15

3:56 pm-6:29 am

1 stop16h 33m

Denver Intl

Mon 12/21

11:55 pm-7:28 pm

2 stops17h 33m

$283

JacksonvilleDenver

JAX Jacksonville - DEN Denver Intl

JAXDEN

Jacksonville

Thu 1/7

10:59 am-5:23 pm

1 stop8h 24m

Denver Intl

Mon 1/11

7:18 am-9:15 am

2 stops23h 57m

$286

JacksonvilleDenver

JAX Jacksonville - DEN Denver Intl

JAXDEN

Jacksonville

Wed 12/9

3:45 pm-10:35 pm

2 stops8h 50m

Denver Intl

Wed 12/16

8:10 am-6:20 pm

2 stops8h 10m

$287

Quickest round-trip

JacksonvilleDenver

JAX Jacksonville - DEN Denver Intl

JAXDEN

Jacksonville

Sat 11/14

8:00 am-10:02 am

Nonstop4h 02m

Denver Intl

Mon 11/16

4:10 pm-9:31 pm

Nonstop3h 21m

$300

JacksonvilleDenver

JAX Jacksonville - DEN Denver Intl

JAXDEN

Jacksonville

Sat 11/21

5:07 pm-10:41 pm

1 stop7h 34m

Denver Intl

Mon 11/23

12:30 am-8:55 am

1 stop6h 25m

$321

JacksonvilleDenver

JAX Jacksonville - DEN Denver Intl

JAXDEN

Jacksonville

Sat 11/21

5:07 pm-10:41 pm

1 stop7h 34m

Denver Intl

Mon 11/23

12:30 am-8:55 am

1 stop6h 25m

$321

JacksonvilleDenver

JAX Jacksonville - DEN Denver Intl

JAXDEN

Jacksonville

Thu 12/17

8:00 am-10:05 am

Nonstop4h 05m

Denver Intl

Thu 12/24

7:44 am-4:22 pm

1 stop6h 38m

$325

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

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 January is, on average, the cheapest month to fly to Colorado from Jacksonville, with most prices found around $390. The month of August is another great option to travel to Colorado, with average flight prices from Jacksonville averaging around $422.

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

The cheapest day to depart from Jacksonville to Colorado is on a Wednesday when prices can be found for as low as $468. 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 $571.

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

The cheapest time of day to fly to Colorado is in the afternoon when flights can be purchased for as low as $497. In the morning is when there is more demand to fly to Colorado, so prices are often more expensive at around $519 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 from Jacksonville 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 $458 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 $392 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?

No. A direct flight is the cheapest option for a flight between Jacksonville to Colorado.

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	$79
Fastest flight time	3h 45m
Direct flights	Every day
Airports in Colorado	87 airports

The best one-way flight to Colorado from Jacksonville in the past 72 hours is $79. The best round-trip flight deal from Jacksonville to Colorado found on momondo in the last 72 hours is $282.

The fastest flight from Jacksonville to Colorado takes 3h 45m

Direct flights go from Jacksonville to Colorado every day.

There are 87 airports in Colorado. From Jacksonville there are direct flights to Denver Intl (DEN).

Search flight deals

Frequently asked questions about flying from Jacksonville to Colorado

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 October 2026.
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 737-800, representing 21.40% of all bookings. The subsequent popular models are Airbus A319 at 19.77%, Boeing 737 MAX 8 at 19.15%, and Airbus A320-100/200 at 17.65%.

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
JetBlue	PriceFrom $117	Free Cancellation	Rating 7.1 3,054 reviews	Search JetBlue flights
Frontier	PriceFrom $140	Free Cancellation	Rating 5.5 2,530 reviews	Search Frontier flights
American Airlines	PriceFrom $200	Free Cancellation	Rating 7.0 12,175 reviews	Search American Airlines flights
Delta	PriceFrom $218	Free Cancellation	Rating 7.8 8,652 reviews	Search Delta flights
United Airlines	PriceFrom $248	Free Cancellation	Rating 7.4 10,384 reviews	Search United Airlines flights
Southwest	PriceFrom $303	Free Cancellation	Rating 7.9 4,210 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

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Popular cities in Colorado

Flights to New Yorkfrom $64

Flights to Los Angelesfrom $38

Flights to Orlandofrom $69

Flights to Miamifrom $50

Flights to San Franciscofrom $47

Flights to Chicagofrom $50

Flights to Las Vegasfrom $43

Flights to Washington, D.C.from $48

Flights to Fort Lauderdalefrom $38

Flights to Bostonfrom $79

Flights to Atlantafrom $42

Flights to Dallasfrom $52

Cheap flights from Jacksonville to Colorado from $79

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 11/17. 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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United Airlines flights from Jacksonville to Colorado

Our best United Airlines deals on Jacksonville to Colorado flight tickets

American Airlines flights from Jacksonville to Colorado

Our best American Airlines deals on Jacksonville to Colorado flight tickets

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See travel insights to Colorado from

How to get the cheapest flight ticket from Jacksonville to Colorado

What is the cheapest month to fly to Colorado?

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?

What is the cheapest Jacksonville to Colorado flight route?

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

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

Can stopping save me money on Jacksonville to Colorado flights?

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

What airlines fly to Colorado?

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

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

Cheap Jacksonville to Colorado flight deals and tips

Best Price Found

Fastest flight time

Direct flights

Airports in Colorado

Frequently asked questions about flying 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?

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

Jacksonville flight routes

According to popular flight searches on momondo this year

Colorado flight routes

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