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$119+ 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 9/4. Fares are subject to change and may not be available on all flights or dates of travel.
JAX — DEN
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
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 June 12, 2025.

Round-trip from

$237
(Southwest)

One-way from

$119
(American Airlines)

Popular in

March

Cheapest in

August

Average price

$490

Good round-trip deal

$409 or less

Good one-way deal

$246 or less
From Jacksonville to Colorado
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One-way flight from Jacksonville to Colorado
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Highest demand for flights based on searches. 5% potential increase in price ($24 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($9 potential savings vs. average RT price).
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Average for round-trip flights in June 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 June 12, 2025.

This Southwest deal was found by Cheapflights users on 6/11. 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.
Thu 9/45:20 pmJAX - COS
1 stop7h 10mSouthwest
Wed 9/1011:15 amCOS - JAX
1 stop7h 25mSouthwest
Deal found 6/11$237
This American Airlines deal was found by Cheapflights users on 6/12. 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.
Thu 9/411:42 amJAX - COS
1 stop6h 31mAmerican Airlines
Wed 9/1011:01 amCOS - JAX
2 stops10h 11mAmerican Airlines
Deal found 6/12$242
This KAYAK deal was found by Cheapflights users on 6/11. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/87:05 pmJAX - DEN
1 stop6h 45mFrontier
Mon 8/116:30 amDEN - JAX
1 stop9h 33mFrontier
Deal found 6/11$250
This JetBlue deal was found by Cheapflights users on 6/10. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/133:04 pmJAX - DEN
1 stop9h 52mJetBlue
Wed 8/2710:20 pmDEN - JAX
1 stop8h 47mJetBlue
Deal found 6/10$263
This American Airlines deal was found by Cheapflights users on 6/11. 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.
Fri 10/245:36 amJAX - DRO
1 stop8h 07mAmerican Airlines
Sat 11/112:38 pmDRO - JAX
1 stop5h 14mAmerican Airlines
Deal found 6/11$278
This United Airlines deal was found by Cheapflights users on 6/10. 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.
Fri 7/48:45 amJAX - COS
1 stop7h 53mUnited Airlines
Wed 7/912:55 pmCOS - JAX
1 stop7h 57mUnited Airlines
Deal found 6/10$278
This Delta deal was found by Cheapflights users on 6/11. 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.
Fri 7/411:43 amJAX - COS
2 stops11h 14mDelta
Tue 7/86:00 amCOS - JAX
1 stop6h 44mDelta
Deal found 6/11$283
This American Airlines deal was found by Cheapflights users on 6/11. 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 8/307:30 amJAX - EGE
1 stop8h 28mAmerican Airlines
Sat 9/68:12 amEGE - JAX
1 stop5h 29mAmerican Airlines
Deal found 6/11$289
This American Airlines deal was found by Cheapflights users on 6/11. 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 9/27:30 amJAX - GJT
1 stop6h 25mAmerican Airlines
Wed 9/105:20 amGJT - JAX
1 stop8h 21mAmerican Airlines
Deal found 6/11$289
This Sun Country Air deal was found by Cheapflights users on 6/11. 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.
Mon 7/712:56 pmJAX - DEN
1 stop24h 33mSun Country Air
Thu 7/106:00 amDEN - JAX
1 stop28h 12mSun Country Air
Deal found 6/11$295
This Mytrip deal was found by Cheapflights users on 6/10. 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.
Fri 8/812:44 pmJAX - DEN
1 stop24h 40mMultiple Airlines
Sun 8/105:42 pmDEN - JAX
1 stop18h 47mMultiple Airlines
Deal found 6/10$296
This American Airlines deal was found by Cheapflights users on 6/10. 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.
Mon 8/188:55 amJAX - MTJ
1 stop6h 52mAmerican Airlines
Wed 8/202:37 pmMTJ - JAX
1 stop5h 54mAmerican Airlines
Deal found 6/10$297

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 June 12, 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 9/4

5:20 pm-10:30 pm

1 stop7h 10m

Colorado Springs

Wed 9/10

11:15 am-8:40 pm

1 stop7h 25m

$237

JacksonvilleColorado Springs

JAX - COS

JAXCOS

Jacksonville

Thu 9/4

11:42 am-4:13 pm

1 stop6h 31m

Colorado Springs

Wed 9/10

11:01 am-11:12 pm

2 stops10h 11m

$242

JacksonvilleDenver

JAX - DEN

JAXDEN

Jacksonville

Fri 8/8

7:05 pm-11:50 pm

1 stop6h 45m

Denver Intl

Mon 8/11

6:30 am-6:03 pm

1 stop9h 33m

$250

JacksonvilleDenver

JAX - DEN

JAXDEN

Jacksonville

Wed 8/13

3:04 pm-10:56 pm

1 stop9h 52m

Denver Intl

Wed 8/27

10:20 pm-9:07 am

1 stop8h 47m

$263

JacksonvilleColorado Springs

JAX - COS

JAXCOS

Jacksonville

Fri 7/4

8:45 am-2:38 pm

1 stop7h 53m

Colorado Springs

Wed 7/9

12:55 pm-10:52 pm

1 stop7h 57m

$278

JacksonvilleDurango

JAX - DRO

JAXDRO

Jacksonville

Fri 10/24

5:36 am-11:43 am

1 stop8h 07m

Durango La Plata County

Sat 11/1

12:38 pm-7:52 pm

1 stop5h 14m

$278

JacksonvilleColorado Springs

JAX - COS

JAXCOS

Jacksonville

Fri 7/4

11:43 am-8:57 pm

2 stops11h 14m

Colorado Springs

Tue 7/8

6:00 am-2:44 pm

1 stop6h 44m

$283

JacksonvilleVail

JAX - EGE

JAXEGE

Jacksonville

Sat 8/30

7:30 am-1:58 pm

1 stop8h 28m

Vail Eagle County

Sat 9/6

8:12 am-3:41 pm

1 stop5h 29m

$289

JacksonvilleGrand Junction

JAX - GJT

JAXGJT

Jacksonville

Tue 9/2

7:30 am-11:55 am

1 stop6h 25m

Grand Junction Regnl

Wed 9/10

5:20 am-3:41 pm

1 stop8h 21m

$289

JacksonvilleDenver

JAX - DEN

JAXDEN

Jacksonville

Mon 7/7

12:56 pm-11:29 am

1 stop24h 33m

Denver Intl

Thu 7/10

6:00 am-12:12 pm

1 stop28h 12m

$295

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/11

Showing 1-10 of 44 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 June 12, 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.

Weekly flight availability from Jacksonville to Colorado

Explore weekly flight availability from Jacksonville to Colorado. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated June 12, 2025.

The most flights from JAX to USCO are scheduled on a Monday (2 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (1 on average).

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 June 12, 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
4,287 reviews

Food

7.1

Boarding

8.2

Crew

8.6

Entertainment

7.6

Comfort

8.0

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
4,287 reviews
Southwest
8.0
Very good
4,287 reviews

Food

7.1

Boarding

8.2

Crew

8.6

Entertainment

7.6

Comfort

8.0

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
7,950 reviews
Southwest
8.0
Very good
4,287 reviews

Food

7.1

Boarding

8.2

Crew

8.6

Entertainment

7.6

Comfort

8.0

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
8,790 reviews
Southwest
8.0
Very good
4,287 reviews

Food

7.1

Boarding

8.2

Crew

8.6

Entertainment

7.6

Comfort

8.0

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
2,925 reviews
Southwest
8.0
Very good
4,287 reviews

Food

7.1

Boarding

8.2

Crew

8.6

Entertainment

7.6

Comfort

8.0

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!
American Airlines
7.2
Good
10,000 reviews
Southwest
8.0
Very good
4,287 reviews

Food

7.1

Boarding

8.2

Crew

8.6

Entertainment

7.6

Comfort

8.0

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 17 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 American Airlines, which is currently one of the cheapest options available, starting at $119. JetBlue flights start at $142 while deals on Sun Country Air start at $148 one-way.

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

    While some choose either Jacksonville - Colorado Springs or Jacksonville - Montrose 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 $1,015, our data shows the cheapest flight currently is $167. 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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Alternative routes for Jacksonville to Colorado

See prices for flight routes from nearby airports that may be better suited for you.
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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 June 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$128Average$260FlexibilityNo cancel feeOn-time62%
American AirlinesCheapest$170Average$487FlexibilityNo cancel feeOn-time71%
DeltaCheapest$216Average$555FlexibilityNo cancel feeOn-timeN/A
JetBlueCheapest$231Average$310FlexibilityNo cancel feeOn-time62%
United AirlinesCheapest$287Average$584FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$343Average$507FlexibilityNo cancel feeOn-time63%

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