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$311+ Cheap flights from Colorado to Jacksonville, NC (OAJ)

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 10/21. Fares are subject to change and may not be available on all flights or dates of travel.
DEN — OAJ
Nov 2 — Nov 91
Sun 11/2
Sun 11/9
1 adult, Economy
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Cheap flight deals from Colorado to Jacksonville

Keep the following information in mind while searching for Colorado to Jacksonville flight deals. Data was last updated October 3, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$379
(Delta)

One-way from

$311
(Delta)

Popular in

January

Cheapest in

October

Average price

$296
Provider with most accurate pricing for Denver Intl-Jacksonville Albert J Ellis flight deals.
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Provider most trusted by Cheapflights users for Denver Intl-Jacksonville Albert J Ellis flights.
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From Colorado to Jacksonville Albert J Ellis
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One-way flight from Colorado to Jacksonville Albert J Ellis
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Highest demand for flights based on searches. 16% potential increase in price ($94 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($25 potential savings vs. average RT price).
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Average for round-trip flights in October 2025
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Find flight deals from Colorado to Jacksonville

Cheapest flights from Colorado to Jacksonville
Explore the most affordable flight options available from Colorado to Jacksonville. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 3, 2025.

This Delta deal was found by Cheapflights users on 10/2. 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.
Wed 11/56:00 amDEN - OAJ
1 stop7h 40mDelta
Tue 11/1111:56 amOAJ - DEN
1 stop7h 55mDelta
Deal found 10/2$379
This American Airlines deal was found by Cheapflights users on 10/2. 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 11/56:23 amDEN - OAJ
1 stop5h 08mAmerican Airlines
Tue 11/111:57 pmOAJ - DEN
2 stops10h 22mAmerican Airlines
Deal found 10/2$384
This Delta deal was found by Cheapflights users on 10/2. 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 11/136:00 amDEN - OAJ
1 stop5h 46mDelta
Tue 11/1811:56 amOAJ - DEN
1 stop7h 55mDelta
Deal found 10/2$408
This American Airlines deal was found by Cheapflights users on 10/1. 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 10/1511:59 pmDEN - OAJ
1 stop6h 36mAmerican Airlines
Tue 11/117:02 pmOAJ - DEN
1 stop6h 07mAmerican Airlines
Deal found 10/1$410
This Delta deal was found by Cheapflights users on 10/2. 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.
Wed 11/57:05 amDEN - OAJ
1 stop6h 35mDelta
Sun 11/95:30 amOAJ - DEN
1 stop6h 04mDelta
Deal found 10/2$419
This American Airlines deal was found by Cheapflights users on 10/2. 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 11/56:23 amDEN - OAJ
1 stop5h 08mAmerican Airlines
Sun 11/95:00 amOAJ - DEN
2 stops10h 58mAmerican Airlines
Deal found 10/2$470
This American Airlines deal was found by Cheapflights users on 10/1. 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 11/116:23 amDEN - OAJ
1 stop5h 08mAmerican Airlines
Wed 11/265:00 amOAJ - DEN
1 stop6h 23mAmerican Airlines
Deal found 10/1$474
This American Airlines deal was found by Cheapflights users on 10/1. 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 11/1211:27 amDEN - OAJ
1 stop5h 04mAmerican Airlines
Wed 11/265:00 amOAJ - DEN
1 stop6h 23mAmerican Airlines
Deal found 10/1$500
This Delta deal was found by Cheapflights users on 10/1. 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.
Mon 11/1012:50 amDEN - OAJ
1 stop8h 26mDelta
Tue 11/256:44 pmOAJ - DEN
2 stops18h 44mDelta
Deal found 10/1$523

Cheapflights 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, Cheapflights users made 2,558,603 searches. Data last updated October 3, 2025.
Use the filters below to find and compare flights from Colorado to Jacksonville that are best for you.

Fly from

Colorado

Fly to

Jacksonville

Route

Depart

Return

Price

DenverJacksonville

DEN - OAJ

DENOAJ

Denver Intl

Wed 11/5

6:00 am-3:40 pm

1 stop7h 40m

Jacksonville Albert J Ellis

Tue 11/11

11:56 am-5:51 pm

1 stop7h 55m

$379

DenverJacksonville

DEN - OAJ

DENOAJ

Denver Intl

Wed 1/21

12:00 pm-10:14 pm

1 stop8h 14m

Jacksonville Albert J Ellis

Tue 1/27

12:00 pm-6:10 pm

1 stop8h 10m

$379

DenverJacksonville

DEN - OAJ

DENOAJ

Denver Intl

Wed 1/21

7:05 am-2:54 pm

1 stop5h 49m

Jacksonville Albert J Ellis

Wed 1/28

4:00 pm-10:22 pm

1 stop8h 22m

$379

DenverJacksonville

DEN - OAJ

DENOAJ

Denver Intl

Wed 1/21

7:50 am-6:41 pm

2 stops8h 51m

Jacksonville Albert J Ellis

Tue 1/27

6:07 am-10:30 am

1 stop6h 23m

$384

DenverJacksonville

DEN - OAJ

DENOAJ

Denver Intl

Wed 11/5

6:23 am-1:31 pm

1 stop5h 08m

Jacksonville Albert J Ellis

Tue 11/11

1:57 pm-10:19 pm

2 stops10h 22m

$384

DenverJacksonville

DEN - OAJ

DENOAJ

Denver Intl

Wed 1/21

6:00 am-6:41 pm

2 stops10h 41m

Jacksonville Albert J Ellis

Wed 1/28

11:45 am-8:53 pm

2 stops11h 08m

$389

DenverJacksonville

DEN - OAJ

DENOAJ

Denver Intl

Wed 10/15

11:03 am-9:19 pm

1 stop8h 16m

Jacksonville Albert J Ellis

Tue 11/11

6:19 am-1:55 pm

2 stops9h 36m

$415

DenverJacksonville

DEN - OAJ

DENOAJ

Denver Intl

Wed 11/5

7:05 am-3:40 pm

1 stop6h 35m

Jacksonville Albert J Ellis

Sun 11/9

5:30 am-9:34 am

1 stop6h 04m

$419

DenverJacksonville

DEN - OAJ

DENOAJ

Denver Intl

Wed 11/5

6:23 am-1:31 pm

1 stop5h 08m

Jacksonville Albert J Ellis

Sun 11/9

5:00 am-1:58 pm

2 stops10h 58m

$470

DenverJacksonville

DEN - OAJ

DENOAJ

Denver Intl

Tue 11/11

6:00 am-6:31 pm

2 stops10h 31m

Jacksonville Albert J Ellis

Wed 11/26

5:00 am-9:23 am

1 stop6h 23m

$479

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/3

Showing 1-10 of 18 results
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Best time to book a flight from Colorado to Jacksonville

Have a flexible travel schedule? Discover the best time to fly to Jacksonville from Colorado 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 Colorado to Jacksonville

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

Currently, August is the cheapest month in which you can book a flight from Colorado to Jacksonville, North Carolina (average of $366). Flying from Colorado to Jacksonville, North Carolina in December is currently the most expensive (average of $490). 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 CO to OAJ?

Find hourly flight availability from Colorado to Jacksonville. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated October 3, 2025.

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

Related info for your journey

Find useful and relevant information for your journey from Colorado to Jacksonville. 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 into for flights to Jacksonville from Colorado?

    If you book a flight to Jacksonville from Colorado, you will be flying to Albert J Ellis, which is the city’s only airport. Jacksonville Albert J Ellis (OAJ) is located 11.3 mi from the center of Jacksonville.

  • How long is the flight from Colorado to Jacksonville, North Carolina?

    Departing from Colorado to Jacksonville, North Carolina will take you 7h 40m. Airlines will cover a distance of 1519 mi. This flight may include one or multiple stops.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Colorado to Jacksonville 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 Colorado to Jacksonville, North Carolina?

    Currently, August is the cheapest month in which you can book a flight from Colorado to Jacksonville, North Carolina (average of $366). Flying from Colorado to Jacksonville, North Carolina in December is currently the most expensive (average of $490). 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 Colorado to Jacksonville

Discover the top 2 airlines that operate flights from Colorado to Jacksonville. 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 October 3, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$218Average$426FlexibilityNo cancel feeOn-time71%
DeltaCheapest$313Average$516FlexibilityNo cancel feeOn-timeN/A

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