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$149+ Cheap flights from Jacksonville, NC (OAJ) 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 10/2. Fares are subject to change and may not be available on all flights or dates of travel.
OAJ — DEN
Aug 21 — Aug 281
Thu 8/21
Thu 8/28
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 August 16, 2025.

Round-trip from

$297
(American Airlines)

One-way from

$149
(American Airlines)

Popular in

June

Cheapest in

April

Average price

$387
From Jacksonville Albert J Ellis to Colorado
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One-way flight from Jacksonville Albert J Ellis to Colorado
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Highest demand for flights based on searches. 14% potential increase in price ($79 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($14 potential savings vs. average RT price).
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Average for round-trip flights in August 2025
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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 August 16, 2025.

This American Airlines deal was found by Cheapflights users on 8/13. 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 9/66:10 amOAJ - DEN
1 stop5h 43mAmerican Airlines
Thu 9/1111:59 pmDEN - OAJ
1 stop7h 53mAmerican Airlines
Deal found 8/13$297
This Delta deal was found by Cheapflights users on 8/14. 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 10/26:55 pmOAJ - DEN
1 stop7h 04mDelta
Tue 10/76:00 amDEN - OAJ
1 stop7h 40mDelta
Deal found 8/14$328
This American Airlines deal was found by Cheapflights users on 8/14. 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.
Wed 9/176:10 amOAJ - DEN
2 stops12h 37mAmerican Airlines
Sun 9/2111:59 pmDEN - OAJ
1 stop7h 53mAmerican Airlines
Deal found 8/14$341
This American Airlines deal was found by Cheapflights users on 8/13. 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 9/116:10 pmOAJ - DEN
1 stop6h 58mAmerican Airlines
Wed 9/1710:31 amDEN - OAJ
2 stops10h 37mAmerican Airlines
Deal found 8/13$343
This American Airlines deal was found by Cheapflights users on 8/14. 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 8/237:00 amOAJ - DRO
2 stops11h 12mAmerican Airlines
Tue 8/2610:14 amDRO - OAJ
2 stops10h 47mAmerican Airlines
Deal found 8/14$701

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 August 16, 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

JacksonvilleDenver

OAJ - DEN

OAJDEN

Jacksonville Albert J Ellis

Thu 9/11

5:09 am-8:56 am

1 stop5h 47m

Denver Intl

Wed 9/17

11:59 pm-8:34 am

1 stop6h 35m

$297

JacksonvilleDenver

OAJ - DEN

OAJDEN

Jacksonville Albert J Ellis

Wed 9/17

5:22 pm-10:13 pm

1 stop6h 51m

Denver Intl

Sun 9/21

11:59 pm-9:52 am

1 stop7h 53m

$297

JacksonvilleDenver

OAJ - DEN

OAJDEN

Jacksonville Albert J Ellis

Sat 9/6

6:10 am-9:53 am

1 stop5h 43m

Denver Intl

Thu 9/11

11:59 pm-9:52 am

1 stop7h 53m

$297

JacksonvilleDenver

OAJ - DEN

OAJDEN

Jacksonville Albert J Ellis

Thu 10/2

6:55 pm-11:59 pm

1 stop7h 04m

Denver Intl

Tue 10/7

6:00 am-3:40 pm

1 stop7h 40m

$328

JacksonvilleDenver

OAJ - DEN

OAJDEN

Jacksonville Albert J Ellis

Thu 10/2

2:00 pm-8:09 pm

1 stop8h 09m

Denver Intl

Tue 10/7

5:45 am-6:53 pm

2 stops11h 08m

$343

JacksonvilleDenver

OAJ - DEN

OAJDEN

Jacksonville Albert J Ellis

Thu 10/2

2:00 pm-8:09 pm

1 stop8h 09m

$149

JacksonvilleDenver

OAJ - DEN

OAJDEN

Jacksonville Albert J Ellis

Wed 8/27

6:10 am-12:13 pm

1 stop8h 03m

$218

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/14

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, North Carolina to Colorado?

Currently, October is the cheapest month in which you can book a flight from Jacksonville, North Carolina to Colorado (average of $197). Flying from Jacksonville, North Carolina 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 OAJ 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 August 16, 2025.

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

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 August 16, 2025.
See what other customers who have flown with Delta and American Airlines from Jacksonville to Colorado have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,985 reviews

Crew

8.5

Overall

8.0

Food

7.3

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,985 reviews
Delta
8.0
Very good
7,985 reviews

Crew

8.5

Overall

8.0

Food

7.3

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,985 reviews

Crew

8.5

Overall

8.0

Food

7.3

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

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?

    Located just 11.3 mi from the city center, Jacksonville Albert J Ellis (OAJ) is the airport most travelers will use when flying to Colorado from Jacksonville.

  • 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, North Carolina to Colorado?

    Currently, October is the cheapest month in which you can book a flight from Jacksonville, North Carolina to Colorado (average of $197). Flying from Jacksonville, North Carolina 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 2 airlines flying from Jacksonville to Colorado

Discover the top 2 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 August 16, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$288Average$508FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$377Average$484FlexibilityNo cancel feeOn-time71%

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