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$438+ 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 10/31. Fares are subject to change and may not be available on all flights or dates of travel.
OAJ — DEN
Nov 22 — Nov 291
Sat 11/22
Sat 11/29
1 adult, Economy
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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 October 23, 2025.

This Delta deal was found by Cheapflights users on 10/23. 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 11/271:30 pmOAJ - DEN
1 stop9h 08mDelta
Thu 12/45:45 amDEN - OAJ
1 stop5h 59mDelta
Deal found 10/23$533
This Delta deal was found by Cheapflights users on 10/22. 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 11/64:30 pmOAJ - DEN
1 stop5h 45mDelta
Mon 11/101:10 pmDEN - OAJ
1 stop6h 48mDelta
Deal found 10/22$549
This American Airlines deal was found by Cheapflights users on 10/22. 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 11/65:00 amOAJ - DEN
1 stop6h 23mAmerican Airlines
Mon 11/1010:24 amDEN - OAJ
2 stops10h 38mAmerican Airlines
Deal found 10/22$554
This Delta deal was found by Cheapflights users on 10/22. 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 10/245:48 amOAJ - DEN
1 stop7h 57mDelta
Sun 10/267:05 amDEN - OAJ
1 stop5h 16mDelta
Deal found 10/22$561
This American Airlines deal was found by Cheapflights users on 10/21. 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 12/207:55 pmOAJ - DEN
1 stop6h 04mAmerican Airlines
Wed 12/315:00 amDEN - OAJ
2 stops8h 41mAmerican Airlines
Deal found 10/21$586
This American Airlines deal was found by Cheapflights users on 10/23. 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 12/2412:52 pmOAJ - DEN
1 stop8h 51mAmerican Airlines
Sun 12/288:07 amDEN - OAJ
1 stop5h 34mAmerican Airlines
Deal found 10/23$615
This American Airlines deal was found by Cheapflights users on 10/23. 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 11/2710:59 amOAJ - DEN
2 stops26h 32mAmerican Airlines
Thu 12/44:10 pmDEN - OAJ
1 stop6h 00mAmerican Airlines
Deal found 10/23$783
This American Airlines deal was found by Cheapflights users on 10/23. 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.
Sun 11/235:00 amOAJ - DEN
1 stop6h 23mAmerican Airlines
Sun 11/306:43 amDEN - OAJ
1 stop7h 04mAmerican Airlines
Deal found 10/23$804

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 October 23, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$474
(Delta)

One-way from

$438
(American Airlines)

Popular in

June

Cheapest in

April

Average price

$508
Provider with most accurate pricing for Jacksonville Albert J Ellis-Denver Intl flight deals.
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Provider most trusted by Cheapflights users for Jacksonville Albert J Ellis-Denver Intl flights.
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From Jacksonville Albert J Ellis to Colorado
Search Deals
One-way flight from Jacksonville Albert J Ellis to Colorado
Search Deals
Highest demand for flights based on searches. 14% potential increase in price ($83 potential increase over avg. RT price).
Search Deals
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 October 2025
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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 October 23, 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

Tue 3/10

5:40 am-8:38 pm

2 stops16h 58m

Denver Intl

Wed 3/11

7:00 am-10:14 pm

2 stops13h 14m

$474

JacksonvilleDenver

OAJ - DEN

OAJDEN

Jacksonville Albert J Ellis

Sat 12/20

7:55 pm-11:59 pm

1 stop6h 04m

Denver Intl

Wed 12/31

7:07 am-3:41 pm

1 stop6h 34m

$533

JacksonvilleDenver

OAJ - DEN

OAJDEN

Jacksonville Albert J Ellis

Thu 11/27

1:30 pm-8:38 pm

1 stop9h 08m

Denver Intl

Thu 12/4

5:45 am-1:44 pm

1 stop5h 59m

$533

JacksonvilleDenver

OAJ - DEN

OAJDEN

Jacksonville Albert J Ellis

Thu 11/6

4:30 pm-8:15 pm

1 stop5h 45m

Denver Intl

Mon 11/10

1:10 pm-9:58 pm

1 stop6h 48m

$549

JacksonvilleDenver

OAJ - DEN

OAJDEN

Jacksonville Albert J Ellis

Thu 11/6

5:00 am-9:23 am

1 stop6h 23m

Denver Intl

Mon 11/10

10:24 am-11:02 pm

2 stops10h 38m

$554

JacksonvilleDurango

OAJ - DRO

OAJDRO

Jacksonville Albert J Ellis

Fri 3/27

6:45 am-5:40 pm

2 stops12h 55m

Durango La Plata County

Tue 3/31

6:52 pm-8:27 am

2 stops11h 35m

$706

JacksonvilleDenver

OAJ - DEN

OAJDEN

Jacksonville Albert J Ellis

Fri 10/31

6:19 am-10:13 am

1 stop5h 54m

$438

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/21

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, January is the cheapest month in which you can book a flight from Jacksonville, North Carolina to Colorado (average of $99). Flying from Jacksonville, North Carolina to Colorado in December is currently the most expensive (average of $313). 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 October 23, 2025.

It’s typically best to fly out from Jacksonville, North Carolina to Colorado at noon. Doing so could potentially save you 63% on the flight price compared to flying in the evening, which is usually more expensive.

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 October 23, 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
7.9
Good
7,982 reviews

Comfort

7.9

Entertainment

7.9

Boarding

8.2

Crew

8.5

Food

7.3

Overall

7.9

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
Delta
7.9
Good
7,982 reviews
Delta
7.9
Good
7,982 reviews

Comfort

7.9

Entertainment

7.9

Boarding

8.2

Crew

8.5

Food

7.3

Overall

7.9

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
American Airlines
7.2
Good
11,032 reviews
Delta
7.9
Good
7,982 reviews

Comfort

7.9

Entertainment

7.9

Boarding

8.2

Crew

8.5

Food

7.3

Overall

7.9

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.

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.

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

    There are many flights that can get you from Jacksonville, North Carolina to Colorado in 6h 04m. Fly via Delta or American Airlines to get the fastest option. Airlines will cover a distance of 1519 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • 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, January is the cheapest month in which you can book a flight from Jacksonville, North Carolina to Colorado (average of $99). Flying from Jacksonville, North Carolina to Colorado in December is currently the most expensive (average of $313). 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 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 October 23, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$223Average$486FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$357Average$484FlexibilityNo cancel feeOn-time71%

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