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$168+ 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 6/5. Fares are subject to change and may not be available on all flights or dates of travel.
JAX — DEN
Apr 2 — Apr 91
Wed 4/2
Wed 4/9
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 March 28, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$335
(Delta)

One-way from

$168
(Southwest)

Popular in

March

Cheapest in

August

Average price

$550

Good round-trip deal

$449 or less

Good one-way deal

$223 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. 3% potential increase in price ($14 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 March 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 March 28, 2025.

This Delta deal was found by Cheapflights users on 3/27. 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.
Thu 5/15:34 pmJAX - COS
1 stop5h 31mDelta
Mon 5/56:00 amCOS - JAX
1 stop7h 05mDelta
Deal found 3/27$335
This United Airlines deal was found by Cheapflights users on 3/27. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/168:25 amJAX - DRO
1 stop8h 20mUnited Airlines
Mon 8/181:30 pmDRO - JAX
1 stop7h 22mUnited Airlines
Deal found 3/27$338
This Southwest deal was found by Cheapflights users on 3/26. 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.
Wed 6/48:00 amJAX - COS
2 stops10h 25mSouthwest
Tue 6/106:10 amCOS - JAX
1 stop6h 00mSouthwest
Deal found 3/26$340
This American Airlines deal was found by Cheapflights users on 3/27. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/175:42 amJAX - MTJ
1 stop6h 16mAmerican Airlines
Tue 6/242:39 pmMTJ - JAX
1 stop7h 37mAmerican Airlines
Deal found 3/27$341
This Gotogate deal was found by Cheapflights users on 3/27. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/610:02 pmJAX - DEN
1 stop12h 59mMultiple Airlines
Sun 4/136:30 pmDEN - JAX
1 stop15h 05mMultiple Airlines
Deal found 3/27$347
This United Airlines deal was found by Cheapflights users on 3/27. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/168:25 amJAX - GJT
1 stop6h 22mUnited Airlines
Mon 8/183:21 pmGJT - JAX
1 stop5h 31mUnited Airlines
Deal found 3/27$349
This American Airlines deal was found by Cheapflights users on 3/27. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/1611:05 amJAX - DRO
2 stops11h 21mAmerican Airlines
Mon 8/186:03 amDRO - JAX
2 stops8h 49mAmerican Airlines
Deal found 3/27$349
This Sun Country Air deal was found by Cheapflights users on 3/27. 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 Sun Country Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/2212:40 pmJAX - DEN
1 stop22h 45mSun Country Air
Sun 8/2410:14 amDEN - JAX
1 stop23h 27mSun Country Air
Deal found 3/27$350
This United Airlines deal was found by Cheapflights users on 3/27. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/168:25 amJAX - MTJ
1 stop6h 23mUnited Airlines
Mon 8/183:30 pmMTJ - JAX
1 stop5h 22mUnited Airlines
Deal found 3/27$358
This Frontier deal was found by Cheapflights users on 3/28. 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.
Thu 5/228:32 amJAX - DEN
1 stop8h 48mFrontier
Sun 5/2511:30 pmDEN - JAX
1 stop9h 33mFrontier
Deal found 3/28$358
This American Airlines deal was found by Cheapflights users on 3/27. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/1611:05 amJAX - GJT
2 stops8h 39mAmerican Airlines
Mon 8/1812:28 pmGJT - JAX
2 stops9h 46mAmerican Airlines
Deal found 3/27$359
This United Airlines deal was found by Cheapflights users on 3/26. 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.
Tue 5/138:05 amJAX - DEN
Nonstop4h 01mUnited Airlines
Thu 5/155:40 pmDEN - JAX
Nonstop3h 27mUnited Airlines
Deal found 3/26$365

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 March 28, 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

Thu 5/1

5:34 pm-9:05 pm

1 stop5h 31m

Colorado Springs

Mon 5/5

6:00 am-3:05 pm

1 stop7h 05m

$335

JacksonvilleColorado Springs

JAX - COS

JAXCOS

Jacksonville

Wed 6/4

8:00 am-4:25 pm

2 stops10h 25m

Colorado Springs

Tue 6/10

6:10 am-2:10 pm

1 stop6h 00m

$340

JacksonvilleMontrose

JAX - MTJ

JAXMTJ

Jacksonville

Tue 6/17

5:42 am-9:58 am

1 stop6h 16m

Montrose County

Tue 6/24

2:39 pm-12:16 am

1 stop7h 37m

$341

JacksonvilleDenver

JAX - DEN

JAXDEN

Jacksonville

Sun 4/6

10:02 pm-9:01 am

1 stop12h 59m

Denver Intl

Sun 4/13

6:30 pm-11:35 am

1 stop15h 05m

$347

JacksonvilleGrand Junction

JAX - GJT

JAXGJT

Jacksonville

Sat 8/16

8:25 am-12:47 pm

1 stop6h 22m

Grand Junction Regnl

Mon 8/18

3:21 pm-10:52 pm

1 stop5h 31m

$349

JacksonvilleDenver

JAX - DEN

JAXDEN

Jacksonville

Fri 8/22

12:40 pm-9:25 am

1 stop22h 45m

Denver Intl

Sun 8/24

10:14 am-11:41 am

1 stop23h 27m

$350

JacksonvilleDenver

JAX - DEN

JAXDEN

Jacksonville

Mon 5/26

7:22 pm-11:57 pm

1 stop6h 35m

Denver Intl

Sat 5/31

11:30 pm-1:45 pm

1 stop12h 15m

$358

JacksonvilleMontrose

JAX - MTJ

JAXMTJ

Jacksonville

Sat 8/16

8:25 am-12:48 pm

1 stop6h 23m

Montrose County

Mon 8/18

3:30 pm-10:52 pm

1 stop5h 22m

$358

JacksonvilleGrand Junction

JAX - GJT

JAXGJT

Jacksonville

Sat 8/16

11:05 am-5:44 pm

2 stops8h 39m

Grand Junction Regnl

Mon 8/18

12:28 pm-12:14 am

2 stops9h 46m

$359

JacksonvilleDurango

JAX - DRO

JAXDRO

Jacksonville

Sun 6/22

5:42 am-9:56 am

1 stop6h 14m

Durango La Plata County

Sat 6/28

4:30 pm-12:16 am

1 stop5h 46m

$363

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/26

Showing 1-10 of 36 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 March 28, 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 March 28, 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
8.1
Very good
4,274 reviews

Boarding

8.2

Comfort

8.1

Food

7.1

Entertainment

7.6

Overall

8.1

Crew

8.7

Reviews

1 / 20
2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.
Southwest
8.1
Very good
4,274 reviews
Southwest
8.1
Very good
4,274 reviews

Boarding

8.2

Comfort

8.1

Food

7.1

Entertainment

7.6

Overall

8.1

Crew

8.7

Reviews

1 / 20
2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.
Delta
8.0
Very good
7,897 reviews
Southwest
8.1
Very good
4,274 reviews

Boarding

8.2

Comfort

8.1

Food

7.1

Entertainment

7.6

Overall

8.1

Crew

8.7

Reviews

1 / 20
2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.
United Airlines
7.4
Good
8,603 reviews
Southwest
8.1
Very good
4,274 reviews

Boarding

8.2

Comfort

8.1

Food

7.1

Entertainment

7.6

Overall

8.1

Crew

8.7

Reviews

1 / 20
2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.
JetBlue
7.3
Good
2,923 reviews
Southwest
8.1
Very good
4,274 reviews

Boarding

8.2

Comfort

8.1

Food

7.1

Entertainment

7.6

Overall

8.1

Crew

8.7

Reviews

1 / 20
2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.
Allegiant Air
7.3
Good
731 reviews
Southwest
8.1
Very good
4,274 reviews

Boarding

8.2

Comfort

8.1

Food

7.1

Entertainment

7.6

Overall

8.1

Crew

8.7

Reviews

1 / 20
2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

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 Southwest, which is currently one of the cheapest options available, starting at $168. Frontier flights start at $177 while deals on United Airlines start at $183 one-way.

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

    While some choose either Jacksonville - Colorado Springs or Jacksonville - Durango La Plata 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 $848, our data shows the cheapest flight currently is $174. When looking at the most popular route, (Jacksonville - Denver Intl), you can expect to pay $243 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 March 28, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$110Average$232FlexibilityNo cancel feeOn-time62%
American AirlinesCheapest$170Average$492FlexibilityNo cancel feeOn-time71%
DeltaCheapest$192Average$522FlexibilityNo cancel feeOn-timeN/A
JetBlueCheapest$231Average$310FlexibilityNo cancel feeOn-time62%
United AirlinesCheapest$287Average$598FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$343Average$490FlexibilityNo cancel feeOn-time63%
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