HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Colorado

$379+ Cheap flights from Jacksonville, NC (OAJ) to Colorado

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/14. Fares are subject to change and may not be available on all flights or dates of travel.
OAJ — DEN
Feb 6 — Feb 131
Fri 2/6
Fri 2/13
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Jacksonville to Colorado with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

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 January 7, 2026.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$430
(Delta)

Popular in

November

Cheapest in

January

Average price

$223
Provider with most accurate pricing for Jacksonville Albert J Ellis-Denver Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Jacksonville Albert J Ellis-Denver Intl flights.
Search Deals
From Jacksonville Albert J Ellis to Colorado
Search Deals
Highest demand for flights based on searches. 27% potential increase in price ($175 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 8% potential price decrease ($37 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

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 January 7, 2026.

This Delta deal was found by Cheapflights users on 1/5. 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 10/1411:06 amOAJ - DEN
1 stop6h 09mDelta
Fri 10/1612:59 amDEN - OAJ
1 stop8h 13mDelta
Deal found 1/5$379
This American Airlines deal was found by Cheapflights users on 1/5. 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 10/142:26 pmOAJ - DEN
1 stop7h 12mAmerican Airlines
Sat 10/179:00 amDEN - OAJ
2 stops10h 30mAmerican Airlines
Deal found 1/5$384
This American Airlines deal was found by Cheapflights users on 1/7. 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 7/116:10 pmOAJ - DEN
1 stop6h 49mAmerican Airlines
Sun 7/1911:59 pmDEN - OAJ
1 stop6h 31mAmerican Airlines
Deal found 1/7$578

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, November is the cheapest month in which you can book a flight from Jacksonville, North Carolina to Colorado (average of $186). Flying from Jacksonville, North Carolina to Colorado in June is currently the most expensive (average of $288). 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.

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 January 7, 2026.
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
8,025 reviews

Overall

7.9

Food

7.2

Crew

8.5

Comfort

7.9

Boarding

8.1

Entertainment

7.8

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Delta
7.9
Good
8,025 reviews
Delta
7.9
Good
8,025 reviews

Overall

7.9

Food

7.2

Crew

8.5

Comfort

7.9

Boarding

8.1

Entertainment

7.8

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
American Airlines
7.2
Good
11,095 reviews
Delta
7.9
Good
8,025 reviews

Overall

7.9

Food

7.2

Crew

8.5

Comfort

7.9

Boarding

8.1

Entertainment

7.8

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

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, November is the cheapest month in which you can book a flight from Jacksonville, North Carolina to Colorado (average of $186). Flying from Jacksonville, North Carolina to Colorado in June is currently the most expensive (average of $288). 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Jacksonville to Colorado

See prices for flight routes from nearby airports that may be better suited for you.
Raleigh to Miami flights
Raleigh to Las Vegas flights
Raleigh to LaGuardia flights
Raleigh to Orlando flights
Charlotte to Las Vegas flights
Raleigh to John F Kennedy Intl flights
Raleigh to Dallas/Fort Worth flights
Charlotte to Denver flights
Charlotte to John F Kennedy Intl flights
Charlotte to Dallas/Fort Worth flights
Raleigh to Fort Lauderdale flights
Charlotte to Fort Lauderdale flights
Raleigh to Los Angeles flights
Charlotte to Miami flights
Raleigh to Denver flights
Raleigh to Newark flights
Charlotte to Hobby flights
Charlotte to Orlando flights
Charlotte to Newark flights
Charlotte to O'Hare Intl flights
Charlotte to LaGuardia flights
Raleigh to Hobby flights
Raleigh to O'Hare Intl flights
Charlotte to Boston flights
Charlotte to George Bush Intcntl flights
Raleigh to San Francisco flights
Raleigh to Seattle flights
Raleigh to Boston flights
Raleigh to Sky Harbor Intl flights
Raleigh to Atlanta flights
Raleigh to George Bush Intcntl flights
Charlotte to Seattle flights
Charlotte to Baltimore flights
Raleigh to New Orleans flights
Raleigh to Salt Lake City flights
Charlotte to Dulles Intl flights
Charlotte to Los Angeles flights
Raleigh to Austin flights
Charlotte to Salt Lake City flights
Raleigh to Tampa flights
Raleigh to Nashville flights
Charlotte to New Orleans flights
Charlotte to Sky Harbor Intl flights
Raleigh to West Palm Beach flights
Norfolk to Orlando flights
Charlotte to Reagan-National flights
Charlotte to Tampa flights
Charlotte to Love Field flights
Charlotte to San Francisco flights
Norfolk to Miami flights

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 January 7, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$223Average$432FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$357Average$484FlexibilityNo cancel feeOn-time71%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.