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$120+ Cheap flights from Jacksonville (JAX) to Colorado

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 6/16. Fares are subject to change and may not be available on all flights or dates of travel.
JAX — DEN
mai 4 — mai 111
dim. 5/4
dim. 5/11
1 adult, Economy
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Cheap flight deals from Jacksonville to Colorado

Keep the following information in mind while searching for Jacksonville to Colorado flight deals. Data was last updated avril 29, 2025.

Most accurate provider

Flightnetwork
3 stars

Most trusted provider

Flightnetwork
3 stars

Round-trip from

$279
(American Airlines)

One-way from

$130
(Cheapflightsfares)

Popular in

March

Cheapest in

August

Average price

$449

Good round-trip deal

$436 or less

Good one-way deal

$224 or less
Provider with most accurate pricing for Jacksonville-Denver Intl flight deals.
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Provider most trusted by Cheapflights users for Jacksonville-Denver Intl flights.
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From Jacksonville to Colorado
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One-way flight from Jacksonville to Colorado
Search Deals
Highest demand for flights based on searches. 5% potential increase in price ($28 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($10 potential savings vs. average RT price).
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Average for round-trip flights in April 2025
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Price to beat on a round-trip flight from Jacksonville to Colorado.
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Price to beat on a one-way flight from Jacksonville to Colorado.
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Find flight deals from Jacksonville to Colorado

Cheapest flights from Jacksonville to Colorado
Explore the most affordable flight options available from Jacksonville to Colorado. Find the lowest fares from popular airlines and budget airlines, with prices last updated on avril 29, 2025.

This American Airlines deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 6/235:42 amJAX - COS
1 stop6h 18mAmerican Airlines
jeu. 6/265:01 pmCOS - JAX
1 stop5h 15mAmerican Airlines
Deal found 4/29$279
This Delta deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mer. 7/25:40 pmJAX - COS
1 stop5h 17mDelta
sam. 7/56:00 amCOS - JAX
1 stop5h 32mDelta
Deal found 4/29$334
This American Airlines deal was found by Cheapflights users on 4/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mer. 7/98:03 pmJAX - DRO
1 stop5h 52mAmerican Airlines
mer. 7/236:00 amDRO - JAX
1 stop7h 44mAmerican Airlines
Deal found 4/28$338
This American Airlines deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 9/28:20 amJAX - GJT
2 stops12h 19mAmerican Airlines
mer. 9/1012:25 pmGJT - JAX
1 stop7h 53mAmerican Airlines
Deal found 4/29$354
This Mytrip deal was found by Cheapflights users on 4/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jeu. 5/2912:57 pmJAX - COS
2 stops22h 28mAllegiant Air
lun. 6/210:15 amCOS - JAX
2 stops22h 12mAllegiant Air
Deal found 4/28$359
This Frontier deal was found by Cheapflights users on 4/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jeu. 7/109:55 pmJAX - DEN
1 stop12h 33mFrontier
lun. 7/146:30 amDEN - JAX
1 stop9h 33mFrontier
Deal found 4/28$362
This Southwest deal was found by Cheapflights users on 4/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 5/272:30 pmJAX - DEN
Nonstop3h 55mSouthwest
mar. 6/36:35 amDEN - JAX
1 stop8h 25mSouthwest
Deal found 4/27$363
This Delta deal was found by Cheapflights users on 4/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sam. 5/2411:08 amJAX - DEN
1 stop5h 53mDelta
sam. 5/316:00 amDEN - JAX
1 stop5h 51mDelta
Deal found 4/27$364
This United Airlines deal was found by Cheapflights users on 4/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jeu. 8/78:45 amJAX - DEN
Nonstop3h 43mUnited Airlines
lun. 8/115:25 pmDEN - JAX
Nonstop3h 27mUnited Airlines
Deal found 4/28$365
This American Airlines deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 6/175:42 amJAX - MTJ
1 stop6h 16mAmerican Airlines
mar. 6/242:39 pmMTJ - JAX
1 stop7h 37mAmerican Airlines
Deal found 4/29$367
This United Airlines deal was found by Cheapflights users on 4/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jeu. 5/297:00 amJAX - COS
2 stops9h 51mUnited Airlines
lun. 6/23:47 pmCOS - JAX
1 stop5h 28mUnited Airlines
Deal found 4/28$367
This Mytrip deal was found by Cheapflights users on 4/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dim. 6/88:57 amJAX - DEN
1 stop8h 33mMultiple Airlines
dim. 6/157:13 pmDEN - JAX
1 stop14h 35mMultiple Airlines
Deal found 4/28$368

Cheapflights Fare Finder

Customize your flight search to find flights from Jacksonville to Colorado 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, Cheapflights users made 2,558,603 searches. Data last updated avril 29, 2025.
Use the filters below to find and compare flights from Jacksonville to Colorado that are best for you.

Fly from

Jacksonville

Fly to

Colorado

Route

Depart

Return

Price

JacksonvilleColorado Springs

JAX - COS

JAXCOS

Jacksonville

lun. 6/23

5:42 am-10:00 am

1 stop6h 18m

Colorado Springs

jeu. 6/26

5:01 pm-12:16 am

1 stop5h 15m

$279

JacksonvilleColorado Springs

JAX - COS

JAXCOS

Jacksonville

mer. 7/2

5:40 pm-8:57 pm

1 stop5h 17m

Colorado Springs

sam. 7/5

6:00 am-1:32 pm

1 stop5h 32m

$334

JacksonvilleDurango

JAX - DRO

JAXDRO

Jacksonville

mer. 7/9

8:03 pm-11:55 pm

1 stop5h 52m

Durango La Plata County

mer. 7/23

6:00 am-3:44 pm

1 stop7h 44m

$338

JacksonvilleColorado Springs

JAX - COS

JAXCOS

Jacksonville

jeu. 5/29

12:57 pm-9:25 am

2 stops22h 28m

Colorado Springs

lun. 6/2

10:15 am-10:27 am

2 stops22h 12m

$359

JacksonvilleDenver

JAX - DEN

JAXDEN

Jacksonville

jeu. 7/10

9:55 pm-8:28 am

1 stop12h 33m

Denver Intl

lun. 7/14

6:30 am-6:03 pm

1 stop9h 33m

$362

JacksonvilleDenver

JAX - DEN

JAXDEN

Jacksonville

mar. 5/27

2:30 pm-4:25 pm

Nonstop3h 55m

Denver Intl

mar. 6/3

6:35 am-5:00 pm

1 stop8h 25m

$363

JacksonvilleDenver

JAX - DEN

JAXDEN

Jacksonville

sam. 5/24

11:08 am-3:01 pm

1 stop5h 53m

Denver Intl

sam. 5/31

6:00 am-1:51 pm

1 stop5h 51m

$364

JacksonvilleDenver

JAX - DEN

JAXDEN

Jacksonville

mar. 6/3

8:32 am-10:15 am

Nonstop3h 43m

Denver Intl

mar. 6/10

5:45 pm-11:15 pm

Nonstop3h 30m

$365

JacksonvilleColorado Springs

JAX - COS

JAXCOS

Jacksonville

jeu. 5/29

7:00 am-2:51 pm

2 stops9h 51m

Colorado Springs

lun. 6/2

3:47 pm-11:15 pm

1 stop5h 28m

$367

JacksonvilleMontrose

JAX - MTJ

JAXMTJ

Jacksonville

mar. 6/17

5:42 am-9:58 am

1 stop6h 16m

Montrose County

mar. 6/24

2:39 pm-12:16 am

1 stop7h 37m

$367

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/29

Showing 1-10 of 38 results
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Best time to book a flight from Jacksonville to Colorado

Have a flexible travel schedule? Discover the best time to fly to Colorado from Jacksonville with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Jacksonville to Colorado

What is the cheapest month to book a flight from Jacksonville to Colorado?

Currently, October is the cheapest month in which you can book a flight from Jacksonville to Colorado (average of $197). Flying from Jacksonville to Colorado in March is currently the most expensive (average of $278). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from JAX to CO?

Find hourly flight availability from Jacksonville to Colorado. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated avril 29, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Jacksonville to Colorado as you normally would.

Rainfall in Colorado by month

Plan your trip to Colorado by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Colorado ranges from 0.5 - 2.3 inches per month. May is typically the wettest month, when rainfall can reach 2.3 in. January is typically the driest time to visit Colorado when rainfall is around 0.5 in.

Temperature in Colorado by month

Plan your trip to Colorado by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Colorado, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 30.2 F).

Reviews of airlines servicing Colorado

Get insights into the airlines that provide service to Colorado. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Colorado. Reviews last updated avril 29, 2025.
To help decide which airline to fly from Jacksonville to Colorado, see what other customers have to say about Southwest, Delta and United Airlines. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,295 reviews

Boarding

8.2

Comfort

8.0

Food

7.1

Entertainment

7.6

Crew

8.6

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Gina,Apr 2025

LAS - DEN

Good, the crew was friendly and helpful. The pilot had great skills in keeping the plane stable through rough turbulence. Smooth landing, too! Thank you!
Southwest
8.0
Very good
4,295 reviews
Southwest
8.0
Very good
4,295 reviews

Boarding

8.2

Comfort

8.0

Food

7.1

Entertainment

7.6

Crew

8.6

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Gina,Apr 2025

LAS - DEN

Good, the crew was friendly and helpful. The pilot had great skills in keeping the plane stable through rough turbulence. Smooth landing, too! Thank you!
Delta
8.0
Very good
7,929 reviews
Southwest
8.0
Very good
4,295 reviews

Boarding

8.2

Comfort

8.0

Food

7.1

Entertainment

7.6

Crew

8.6

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Gina,Apr 2025

LAS - DEN

Good, the crew was friendly and helpful. The pilot had great skills in keeping the plane stable through rough turbulence. Smooth landing, too! Thank you!
United Airlines
7.4
Good
8,696 reviews
Southwest
8.0
Very good
4,295 reviews

Boarding

8.2

Comfort

8.0

Food

7.1

Entertainment

7.6

Crew

8.6

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Gina,Apr 2025

LAS - DEN

Good, the crew was friendly and helpful. The pilot had great skills in keeping the plane stable through rough turbulence. Smooth landing, too! Thank you!
JetBlue
7.3
Good
2,922 reviews
Southwest
8.0
Very good
4,295 reviews

Boarding

8.2

Comfort

8.0

Food

7.1

Entertainment

7.6

Crew

8.6

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Gina,Apr 2025

LAS - DEN

Good, the crew was friendly and helpful. The pilot had great skills in keeping the plane stable through rough turbulence. Smooth landing, too! Thank you!
Allegiant Air
7.3
Good
734 reviews
Southwest
8.0
Very good
4,295 reviews

Boarding

8.2

Comfort

8.0

Food

7.1

Entertainment

7.6

Crew

8.6

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Gina,Apr 2025

LAS - DEN

Good, the crew was friendly and helpful. The pilot had great skills in keeping the plane stable through rough turbulence. Smooth landing, too! Thank you!

Related info for your journey

Find useful and relevant information for your journey from Jacksonville to Colorado. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Jacksonville to Colorado?

    If you book a flight to Colorado from Jacksonville, you will be flying from Jacksonville, which is the city’s only airport. Jacksonville (JAX) is located 11.2 mi from the center of Jacksonville.

  • How popular is this Jacksonville to Colorado flight route?

    The Jacksonville to Colorado flight path was viewed by 18 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

  • What are the cheapest airlines to fly from Jacksonville to Colorado one-way?

    To fly one-way, consider booking your trip with Sun Country Air, which is currently one of the cheapest options available, starting at $130. American Airlines flights start at $140 while deals on JetBlue start at $142 one-way.

  • What are the most popular routes from Jacksonville to Colorado?

    While some choose either Jacksonville - Colorado Springs or Jacksonville - Vail Eagle County, Jacksonville - Denver Intl is the most popular route from Jacksonville to Colorado.

  • What are the cheapest flights from Jacksonville to Colorado?

    While on average a flight from Jacksonville to Colorado is generally $779, our data shows the cheapest flight currently is $170. When looking at the most popular route, (Jacksonville - Denver Intl), you can expect to pay $263 for that flight.

  • Can I find deals for flights from Jacksonville to Colorado that include hotel bookings?

    Yes. In addition to deals on Jacksonville to Colorado flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Jacksonville to Colorado?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Jacksonville to Colorado.

  • Can I find deals for business class flights from Jacksonville to Colorado?

    Yes. Cheapflights offers flight deals from Jacksonville to Colorado by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Jacksonville to Colorado?

    Currently, October is the cheapest month in which you can book a flight from Jacksonville to Colorado (average of $197). Flying from Jacksonville to Colorado in March is currently the most expensive (average of $278). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Top 6 airlines flying from Jacksonville to Colorado

Discover the top 6 airlines that operate flights from Jacksonville to Colorado. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated avril 29, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$128Average$239FlexibilityNo cancel feeOn-time62%
American AirlinesCheapest$170Average$484FlexibilityNo cancel feeOn-time71%
DeltaCheapest$216Average$504FlexibilityNo cancel feeOn-timeN/A
JetBlueCheapest$231Average$310FlexibilityNo cancel feeOn-time62%
United AirlinesCheapest$287Average$609FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$343Average$490FlexibilityNo cancel feeOn-time63%

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