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Cheap flights from Colorado to Jacksonville from $65

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 Jacksonville departing on 11/15. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Colorado to Jacksonville

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
1:42 pm - 2:12 pmDEN-JAX
46h 30m2 stops
Multiple Airlines Logo
7:03 pm - 9:02 amJAX-DEN
15h 59m1 stop
$234Multiple Airlines
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Thu, Nov 6 - Mon, Nov 10
Frontier Logo
12:59 am - 9:53 pmDEN-JAX
19h 54m2 stops
Frontier Logo
7:03 pm - 11:49 amJAX-DEN
18h 46m1 stop
$235Frontier
Find Deal
Sat, Nov 1 - Mon, Nov 3
Multiple Airlines Logo
10:29 pm - 6:09 pmDEN-JAX
17h 40m2 stops
Multiple Airlines Logo
12:03 pm - 3:39 pmJAX-DEN
29h 36m1 stop
$239Multiple Airlines
Find Deal
Thu, Oct 30 - Sun, Nov 2
Frontier Logo
12:59 am - 4:13 pmDEN-JAX
14h 14m1 stop
Frontier Logo
7:03 pm - 9:02 amJAX-DEN
15h 59m1 stop
$249Frontier
Find Deal
Sat, Nov 1 - Mon, Nov 3
JetBlue Logo
11:20 pm - 9:08 amDEN-JAX
7h 48m1 stop
JetBlue Logo
4:32 pm - 10:25 pmJAX-DEN
7h 53m1 stop
$276JetBlue
Find Deal
Sat, Jan 17 - Wed, Jan 21
JetBlue Logo
11:20 pm - 9:08 amDEN-JAX
7h 48m1 stop
JetBlue Logo
11:00 am - 12:45 pmJAX-DEN
27h 45m1 stop
$281JetBlue
Find Deal
Fri, Jan 9 - Tue, Jan 13
United Airlines Logo
7:15 am - 3:20 pmMTJ-JAX
6h 05m1 stop
United Airlines Logo
8:15 am - 12:29 pmJAX-MTJ
6h 14m1 stop
$299United Airlines
Find Deal
Sun, Nov 2 - Thu, Nov 6
Delta Logo
12:20 pm - 4:44 pmDEN-JAX
26h 24m1 stop
Delta Logo
5:35 pm - 11:10 amJAX-DEN
19h 35m1 stop
$313Delta
Find Deal
Fri, Nov 14 - Tue, Nov 18
United Airlines Logo
12:15 pm - 9:20 pmMTJ-JAX
7h 05m1 stop
United Airlines Logo
7:00 am - 2:03 pmJAX-MTJ
9h 03m1 stop
$339United Airlines
Find Deal
Tue, Mar 31 - Wed, Apr 1
Delta Logo
1:40 pm - 9:38 pmCOS-JAX
5h 58m1 stop
Delta Logo
7:30 am - 1:05 pmJAX-COS
7h 35m1 stop
$377Delta
Find Deal
Tue, Mar 3 - Wed, Mar 4

Frontier flights from Colorado to Jacksonville

Our best Frontier deals on Colorado to Jacksonville flight tickets
Frontier
Nov 1
DEN12:59 amDenver Intl
19h 54m
2 stops
JAX9:53 pmJacksonville
Nov 3
JAX7:03 pmJacksonville
18h 46m
1 stop
DEN11:49 amDenver Intl
$235
Find similar
Frontier
Nov 1
DEN12:59 amDenver Intl
14h 14m
1 stop
JAX4:13 pmJacksonville
Nov 3
JAX7:03 pmJacksonville
15h 59m
1 stop
DEN9:02 amDenver Intl
$249
Find similar
Frontier
Nov 2
DEN5:25 amDenver Intl
13h 28m
2 stops
JAX8:53 pmJacksonville
Nov 3
JAX7:03 pmJacksonville
15h 59m
1 stop
DEN9:02 amDenver Intl
$257
Find similar

JetBlue flights from Colorado to Jacksonville

Our best JetBlue deals on Colorado to Jacksonville flight tickets
JetBlue
Jan 17
DEN11:20 pmDenver Intl
7h 48m
1 stop
JAX9:08 amJacksonville
Jan 21
JAX4:32 pmJacksonville
7h 53m
1 stop
DEN10:25 pmDenver Intl
$276
Find similar
JetBlue
Jan 9
DEN11:20 pmDenver Intl
7h 48m
1 stop
JAX9:08 amJacksonville
Jan 13
JAX11:00 amJacksonville
27h 45m
1 stop
DEN12:45 pmDenver Intl
$281
Find similar
JetBlue
Jan 22
DEN11:59 pmDenver Intl
8h 09m
1 stop
JAX10:08 amJacksonville
Jan 25
JAX7:45 pmJacksonville
29h 19m
1 stop
DEN11:04 pmDenver Intl
$301
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Colorado to Jacksonville that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated October 20, 2025.
Use the filters below to find and compare flights from Colorado to Jacksonville that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

DenverJacksonville

DEN - JAX

DENJAX

Denver Intl

Thu 11/6

1:42 pm-2:12 pm

2 stops46h 30m

Jacksonville

Mon 11/10

7:03 pm-9:02 am

1 stop15h 59m

$234

DenverJacksonville

DEN - JAX

DENJAX

Denver Intl

Sat 11/1

12:59 am-9:53 pm

2 stops19h 54m

Jacksonville

Mon 11/3

7:03 pm-11:49 am

1 stop18h 46m

$235

DenverJacksonville

DEN - JAX

DENJAX

Denver Intl

Thu 10/30

10:29 pm-6:09 pm

2 stops17h 40m

Jacksonville

Sun 11/2

12:03 pm-3:39 pm

1 stop29h 36m

$239

DenverJacksonville

DEN - JAX

DENJAX

Denver Intl

Sat 11/1

12:59 am-4:13 pm

1 stop14h 14m

Jacksonville

Mon 11/3

7:03 pm-9:02 am

1 stop15h 59m

$249

DenverJacksonville

DEN - JAX

DENJAX

Denver Intl

Sat 1/17

11:20 pm-9:08 am

1 stop7h 48m

Jacksonville

Wed 1/21

4:32 pm-10:25 pm

1 stop7h 53m

$276

DenverJacksonville

DEN - JAX

DENJAX

Denver Intl

Fri 1/9

11:20 pm-9:08 am

1 stop7h 48m

Jacksonville

Tue 1/13

11:00 am-12:45 pm

1 stop27h 45m

$281

MontroseJacksonville

MTJ - JAX

MTJJAX

Montrose County

Sun 11/2

7:15 am-3:20 pm

1 stop6h 05m

Jacksonville

Thu 11/6

8:15 am-12:29 pm

1 stop6h 14m

$299

DenverJacksonville

DEN - JAX

DENJAX

Denver Intl

Fri 11/14

12:20 pm-4:44 pm

1 stop26h 24m

Jacksonville

Tue 11/18

5:35 pm-11:10 am

1 stop19h 35m

$313

MontroseJacksonville

MTJ - JAX

MTJJAX

Montrose County

Tue 3/31

12:15 pm-9:20 pm

1 stop7h 05m

Jacksonville

Wed 4/1

7:00 am-2:03 pm

1 stop9h 03m

$339

Colorado SpringsJacksonville

COS - JAX

COSJAX

Colorado Springs

Tue 3/3

1:40 pm-9:38 pm

1 stop5h 58m

Jacksonville

Wed 3/4

7:30 am-1:05 pm

1 stop7h 35m

$377

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Jacksonville from

How to get the cheapest flight ticket from Colorado to Jacksonville

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 Jacksonville?

If you are unable to visit Jacksonville during the month of September, then departing from Colorado during the month August is also very affordable. Most momondo users find prices during this month for around $366.

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

According to our data, Tuesday is the cheapest day to fly to Jacksonville from Colorado. The lowest ticket price found for a Tuesday departure recently was $449. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. On the other hand, Saturday is the most expensive day to depart from Colorado because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $559.

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

Flying to Jacksonville from Colorado at noon is the least expensive time of day to depart. momondo users have found prices as low as $462 when looking at flights departing at noon. Flights to Jacksonville are more costly in the evening, with an average ticket price of $576. Departure times in the evening fall within the peak daily travel times, which is why tickets can be more expensive.

What is the cheapest Colorado to Jacksonville flight route?

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

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

You are more likely to see cheaper flights to Jacksonville from Colorado when booking weeks ahead of your departure date. In general, you can expect to find flights to Jacksonville for around $453 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Jacksonville from Colorado for as low as $384 on momondo.

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

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

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

Cheap Colorado to Jacksonville flight deals and tips

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

Best Price Found

$185

Fastest flight time

3h 05m

Direct flights

Every day

Airports in Jacksonville

1 airport
The best one-way flight to Jacksonville from Colorado in the past 72 hours is $185. The best round-trip flight deal from Colorado to Jacksonville found on momondo in the last 72 hours is $377.
The fastest flight from Colorado to Jacksonville takes 3h 05m
Direct flights go from Colorado to Jacksonville every day.
There is 1 airport near Jacksonville: Jacksonville (JAX)
Search flight deals

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

    Prices for flights from Colorado to Jacksonville Airport are refreshed on a daily basis.

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

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

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Colorado to Jacksonville Airport.

  • What documentation or ID do you need to fly to Jacksonville Airport?

    The required travel and health documents for your Jacksonville Airport 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 Jacksonville Airport. 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 Jacksonville?

Best airlines flying from Colorado to Jacksonville

Compare and see reviews for airlines that fly from Colorado to Jacksonville with momondo
Airline
Rating
Free Cancellation
Price
JetBluePriceFrom $141Free CancellationRating
7.2
2,907 reviews
Search JetBlue flights
FrontierPriceFrom $148Free CancellationRating
5.8
3,130 reviews
Search Frontier flights
American AirlinesPriceFrom $176Free CancellationRating
7.2
11,026 reviews
Search American Airlines flights
DeltaPriceFrom $192Free CancellationRating
7.9
7,978 reviews
Search Delta flights
United AirlinesPriceFrom $248Free CancellationRating
7.4
8,993 reviews
Search United Airlines flights
SouthwestPriceFrom $305Free CancellationRating
8.0
4,241 reviews
Search Southwest flights

Traveling to a place near Jacksonville?

Book flights to Jacksonville if you plan to visit one of these locations
Fernandina Beach
Jacksonville Beach
Orange Park
Ponte Vedra Beach
Kingsland
Waycross
Atlantic Beach
Neptune Beach
St Johns
Yulee
Cumberland Island

Why use momondo?

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

Finding the right flight to Jacksonville from Colorado 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 Jacksonville quick and easy, saving you time and money.

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

Yes. momondo enables you to select and highlight flights to Jacksonville from Colorado with this policy.

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

Once all potential Colorado to Jacksonville flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

If you are not ready to book a flight from Colorado to Jacksonville now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Jacksonville and let you know when they change.

An easier way to manage your Jacksonville 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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Wed 11/19
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