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Cheap flights from Colorado to Jacksonville from $49

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 1/31. 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.
United Airlines Logo
1:38 pm - 9:27 pm
GJT
-
JAX
5h 49m1 stop
United Airlines Logo
4:17 pm - 10:27 pm
JAX
-
GJT
8h 10m1 stop
$237United Airlines
Wed, Feb 4 - Tue, Feb 10
American Airlines Logo
11:56 am - 11:59 pm
GJT
-
JAX
10h 03m2 stops
American Airlines Logo
4:41 pm - 9:30 pm
JAX
-
GJT
6h 49m1 stop
$242American Airlines
Wed, Feb 4 - Tue, Feb 10
United Airlines Logo
7:00 am - 3:15 pm
DRO
-
JAX
6h 15m1 stop
United Airlines Logo
8:10 am - 2:57 pm
JAX
-
DRO
8h 47m1 stop
$278United Airlines
Sat, Feb 7 - Mon, Feb 9
Southwest Logo
5:15 am - 7:15 pm
COS
-
JAX
12h 00m1 stop
Southwest Logo
5:50 am - 11:25 am
JAX
-
COS
7h 35m1 stop
$316Southwest
Wed, Dec 31 - Wed, Jan 7
JetBlue Logo
11:59 pm - 9:53 am
DEN
-
JAX
7h 54m1 stop
JetBlue Logo
10:43 am - 11:00 pm
JAX
-
DEN
14h 17m1 stop
$320JetBlue
Fri, Feb 27 - Wed, Mar 4
Southwest Logo
5:15 am - 7:15 pm
COS
-
JAX
12h 00m1 stop
Southwest Logo
1:35 pm - 9:35 pm
JAX
-
COS
10h 00m2 stops
$322Southwest
Wed, Dec 31 - Wed, Jan 7
JetBlue Logo
11:35 am - 9:10 am
DEN
-
JAX
19h 35m1 stop
JetBlue Logo
7:10 pm - 10:42 am
JAX
-
DEN
17h 32m1 stop
$324JetBlue
Fri, Jan 9 - Tue, Jan 13
Multiple Airlines Logo
6:30 am - 7:12 am
DEN
-
JAX
22h 42m2 stops
Multiple Airlines Logo
8:12 am - 10:29 pm
JAX
-
DEN
16h 17m1 stop
$337Multiple Airlines
Fri, Apr 10 - Mon, Apr 13
Multiple Airlines Logo
2:42 pm - 10:41 am
DEN
-
JAX
17h 59m2 stops
Multiple Airlines Logo
8:12 am - 10:29 pm
JAX
-
DEN
16h 17m1 stop
$338Multiple Airlines
Wed, Apr 8 - Mon, Apr 13
Delta Logo
5:45 pm - 11:27 am
DEN
-
JAX
15h 42m1 stop
Delta Logo
7:05 am - 10:46 pm
JAX
-
DEN
17h 41m1 stop
$343Delta
Wed, Jan 7 - Sun, Jan 11

American Airlines flights from Colorado to Jacksonville

Our best American Airlines deals on Colorado to Jacksonville flight tickets
American Airlines
Feb 4
GJT11:56 amGrand Junction Regnl
10h 03m
2 stops
JAX11:59 pmJacksonville
Feb 10
JAX4:41 pmJacksonville
6h 49m
1 stop
GJT9:30 pmGrand Junction Regnl
$242
Find similar
American Airlines
Apr 21
DRO12:44 pmDurango La Plata County
8h 56m
2 stops
JAX11:40 pmJacksonville
Apr 28
JAX3:59 pmJacksonville
8h 37m
2 stops
DRO10:36 pmDurango La Plata County
$289
Find similar
American Airlines
Jan 19
COS1:06 pmColorado Springs
5h 52m
1 stop
JAX8:58 pmJacksonville
Jan 31
JAX7:19 amJacksonville
8h 38m
1 stop
COS1:57 pmColorado Springs
$345
Find similar

United Airlines flights from Colorado to Jacksonville

Our best United Airlines deals on Colorado to Jacksonville flight tickets
United Airlines
Feb 4
GJT1:38 pmGrand Junction Regnl
5h 49m
1 stop
JAX9:27 pmJacksonville
Feb 10
JAX4:17 pmJacksonville
8h 10m
1 stop
GJT10:27 pmGrand Junction Regnl
$237
Find similar
United Airlines
Feb 7
DRO7:00 amDurango La Plata County
6h 15m
1 stop
JAX3:15 pmJacksonville
Feb 9
JAX8:10 amJacksonville
8h 47m
1 stop
DRO2:57 pmDurango La Plata County
$278
Find similar
United Airlines
Feb 7
DRO7:00 amDurango La Plata County
12h 47m
2 stops
JAX9:47 pmJacksonville
Feb 9
JAX4:17 pmJacksonville
6h 14m
1 stop
DRO8:31 pmDurango La Plata County
$284
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 December 15, 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

Grand JunctionJacksonville

GJT - JAX

GJTJAX

Grand Junction Regnl

Wed 2/4

1:38 pm-9:27 pm

1 stop5h 49m

Jacksonville

Tue 2/10

4:17 pm-10:27 pm

1 stop8h 10m

$237

Grand JunctionJacksonville

GJT - JAX

GJTJAX

Grand Junction Regnl

Wed 2/4

11:56 am-11:59 pm

2 stops10h 03m

Jacksonville

Tue 2/10

4:41 pm-9:30 pm

1 stop6h 49m

$242

DurangoJacksonville

DRO - JAX

DROJAX

Durango La Plata County

Sat 2/7

7:00 am-3:15 pm

1 stop6h 15m

Jacksonville

Mon 2/9

8:10 am-2:57 pm

1 stop8h 47m

$278

Colorado SpringsJacksonville

COS - JAX

COSJAX

Colorado Springs

Wed 12/31

5:15 am-7:15 pm

1 stop12h 00m

Jacksonville

Wed 1/7

5:50 am-11:25 am

1 stop7h 35m

$316

DenverJacksonville

DEN - JAX

DENJAX

Denver Intl

Fri 2/27

11:59 pm-9:53 am

1 stop7h 54m

Jacksonville

Wed 3/4

10:43 am-11:00 pm

1 stop14h 17m

$320

Colorado SpringsJacksonville

COS - JAX

COSJAX

Colorado Springs

Wed 12/31

5:15 am-7:15 pm

1 stop12h 00m

Jacksonville

Wed 1/7

1:35 pm-9:35 pm

2 stops10h 00m

$322

DenverJacksonville

DEN - JAX

DENJAX

Denver Intl

Fri 1/9

11:35 am-9:10 am

1 stop19h 35m

Jacksonville

Tue 1/13

7:10 pm-10:42 am

1 stop17h 32m

$324

DenverJacksonville

DEN - JAX

DENJAX

Denver Intl

Fri 4/10

6:30 am-7:12 am

2 stops22h 42m

Jacksonville

Mon 4/13

8:12 am-10:29 pm

1 stop16h 17m

$337

DenverJacksonville

DEN - JAX

DENJAX

Denver Intl

Wed 4/8

2:42 pm-10:41 am

2 stops17h 59m

Jacksonville

Mon 4/13

8:12 am-10:29 pm

1 stop16h 17m

$338

DenverJacksonville

DEN - JAX

DENJAX

Denver Intl

Wed 1/7

5:45 pm-11:27 am

1 stop15h 42m

Jacksonville

Sun 1/11

7:05 am-10:46 pm

1 stop17h 41m

$343

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, Wednesday is the cheapest day to fly to Jacksonville from Colorado. The lowest ticket price found for a Wednesday 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 $513.

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

Flying to Jacksonville from Colorado in the afternoon is the least expensive time of day to depart. momondo users have found prices as low as $451 when looking at flights departing in the afternoon. Flights to Jacksonville are more costly in the evening, with an average ticket price of $601. 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 $447 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 $364 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

$260

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 $260. The best round-trip flight deal from Colorado to Jacksonville found on momondo in the last 72 hours is $429.
The fastest flight from Colorado to Jacksonville takes 3h 05m
Direct flights go from Colorado to Jacksonville every day.
There is 1 airport in Jacksonville. From Colorado there are direct flights to 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
2,895 reviews
Search JetBlue flights
FrontierPriceFrom $152Free CancellationRating
5.8
3,082 reviews
Search Frontier flights
American AirlinesPriceFrom $176Free CancellationRating
7.2
11,049 reviews
Search American Airlines flights
DeltaPriceFrom $208Free CancellationRating
7.9
8,008 reviews
Search Delta flights
United AirlinesPriceFrom $248Free CancellationRating
7.4
9,092 reviews
Search United Airlines flights
SouthwestPriceFrom $305Free CancellationRating
7.9
4,249 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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