What are the cheapest airlines flying from Denver to Jacksonville, North Carolina round-trip?

According to our current data, Delta ($408), and American Airlines ($459) offers the cheapest pricing from Denver to Jacksonville, North Carolina. Delta is currently priced 18% below the average price you’ll pay for this route.

What is the cheapest day to fly from Denver to Jacksonville, North Carolina?

Travelers seeking maximum savings on their Denver to Jacksonville, North Carolina flight should consider departing on Wednesday mornings when fares are most often at their lowest. Monday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

In terms of precipitation, rainfall in Jacksonville, North Carolina ranges from 2.8 - 7.1 inches per month. July is typically the wettest month, when rainfall can reach 7.1 in. April is typically the driest time to visit Jacksonville, North Carolina when rainfall is around 2.8 in.

If weather is an important factor for your trip to Jacksonville, North Carolina, 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 80.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 44.6 F).

What is the cheapest day to fly round-trip from Denver to Jacksonville, North Carolina?

Departing on a Tuesday is a good option for securing a great price. You can expect to save up to 109% when planning your travel around this day of the week.

What is the cheapest month to fly from Denver to Jacksonville, North Carolina?

December can be a great time to fly to Jacksonville, North Carolina from Denver with a flight ticket averaging about $503. Cheapflights users have found deals in the month of December for as cheap as $218. The most expensive prices can be found in the month of January.

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

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

How can I find direct flights from Denver to Jacksonville?

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

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

Yes. Cheapflights offers flight deals from Denver 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.

$179+ Flights from Denver to Jacksonville, NC

Home Search by date Vacation packages Hotels Flight deals Car rental Travel tips & news

Find cheap flights from Denver to Jacksonville 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 Denver to Jacksonville

Round-trip from	$408 (Delta)
One-way from	$179 (Delta)
Popular in	January
Cheapest in	December
Average price	$553

From Denver Intl to Jacksonville Albert J Ellis

Search Deals

One-way flight from Denver Intl to Jacksonville Albert J Ellis

Search Deals

Highest demand for flights based on searches. 8% potential increase in price ($44 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 4% potential price decrease ($24 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in July 2025

Search Deals

Find flight deals from Denver to Jacksonville

Cheapest flights from Denver to Jacksonville
Explore the most affordable flight options available from Denver to Jacksonville. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 29, 2025.

Mon 9/2212:59 amDEN - OAJ

1 stop8h 09mDelta

Fri 9/266:55 pmOAJ - DEN

1 stop7h 04mDelta

Deal found 7/27

$408

Fri 8/291:50 pmDEN - OAJ

1 stop6h 08mAmerican Airlines

Mon 9/15:11 amOAJ - DEN

1 stop5h 46mAmerican Airlines

Deal found 7/27

$459

Best flights from Denver to Jacksonville
Discover carefully curated flight deals from Denver to Jacksonville that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 29, 2025.

Mon 9/2212:59 amDEN - OAJ

1 stop8h 09mDelta

Fri 9/266:55 pmOAJ - DEN

1 stop7h 04mDelta

Deal found 7/27

$408

Fri 8/291:50 pmDEN - OAJ

1 stop6h 08mAmerican Airlines

Mon 9/15:11 amOAJ - DEN

1 stop5h 46mAmerican Airlines

Deal found 7/27

$459

Last-minute flights from Denver to Jacksonville
Discover last-minute flight deals from Denver to Jacksonville. Data last updated July 29, 2025 and is based on user searches.

Tue 8/512:15 pmDEN - OAJ

1 stop8h 01mDelta

Thu 8/77:14 pmOAJ - DEN

1 stop7h 06mDelta

Deal found 7/29

$668

Wed 8/137:05 amDEN - OAJ

1 stop6h 42mDelta

Sun 8/177:11 pmOAJ - DEN

1 stop7h 04mDelta

Deal found 7/29

$482

Fri 8/291:50 pmDEN - OAJ

1 stop6h 08mAmerican Airlines

Mon 9/15:11 amOAJ - DEN

1 stop5h 46mAmerican Airlines

Deal found 7/27

$459

One-way flights from Denver to Jacksonville
Search for one-way flight options from Denver to Jacksonville. Find affordable one-way fares based on user searches. Data last updated July 29, 2025.

Tue 10/216:00 amDEN - OAJ

1 stop7h 40mDelta

Deal found 7/28

$179

Sat 8/307:16 amDEN - OAJ

2 stops10h 22mAmerican Airlines

Deal found 7/28

$292

Fly from

Fly to

Route

Depart

Return

Price

DenverJacksonville

DEN - OAJ

DENOAJ

Denver Intl

Mon 9/22

12:59 am-11:08 am

1 stop8h 09m

Jacksonville Albert J Ellis

Fri 9/26

6:55 pm-11:59 pm

1 stop7h 04m

$408

DenverJacksonville

DEN - OAJ

DENOAJ

Denver Intl

Fri 8/29

1:50 pm-9:58 pm

1 stop6h 08m

Jacksonville Albert J Ellis

Mon 9/1

5:11 am-8:57 am

1 stop5h 46m

$459

DenverJacksonville

DEN - OAJ

DENOAJ

Denver Intl

Tue 10/21

6:00 am-3:40 pm

1 stop7h 40m

$179

DenverJacksonville

DEN - OAJ

DENOAJ

Denver Intl

Sat 8/30

7:16 am-7:38 pm

2 stops10h 22m

$292

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/28

Best time to book a flight from Denver to Jacksonville

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

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

Currently, August is the cheapest month in which you can book a flight from Denver to Jacksonville, North Carolina (average of $366). Flying from Denver 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 DEN to OAJ?

When flying from Denver to Jacksonville, North Carolina, the time of day you fly usually plays a role in the price. Save by searching for a flight in the morning, which can drop the price by up to 23% versus a flight in the evening.

Reviews of airlines servicing Jacksonville

Get a feel of what it's like to fly with Delta and American Airlines from Denver to Jacksonville by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Delta

8.0

Very good

7,977 reviews

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

7,977 reviews

Delta

8.0

Very good

7,977 reviews

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

7,977 reviews

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

What are the cheapest airlines flying from Denver to Jacksonville, North Carolina round-trip?
According to our current data, Delta ($408), and American Airlines ($459) offers the cheapest pricing from Denver to Jacksonville, North Carolina. Delta is currently priced 18% below the average price you’ll pay for this route.
Can I find deals for flights from Denver to Jacksonville that include hotel bookings?
Yes. In addition to deals on Denver to Jacksonville flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Denver to Jacksonville?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Denver to Jacksonville.
Can I find deals for business class flights from Denver to Jacksonville?
Yes. Cheapflights offers flight deals from Denver 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 Denver to Jacksonville, North Carolina?
Currently, August is the cheapest month in which you can book a flight from Denver to Jacksonville, North Carolina (average of $366). Flying from Denver 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

Browse thousands of different options on Cheapflights for your next trip

Top 2 airlines flying from Denver to Jacksonville

Airline	Cheapest	Average	Flexibility	On-time
American Airlines	Cheapest$218	Average$462	FlexibilityNo cancel fee	On-time71%
Delta	Cheapest$313	Average$528	FlexibilityNo cancel fee	On-timeN/A

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.

$179+ Cheap flights from Denver to Jacksonville, NC (DEN - 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.

Find cheap flights from Denver to Jacksonville with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Denver to Jacksonville

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Denver to Jacksonville

Cheapest flights from Denver to JacksonvilleExplore the most affordable flight options available from Denver to Jacksonville. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 29, 2025.

Explore the most affordable flight options available from Denver to Jacksonville. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 29, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Denver to Jacksonville that are best for you.

Best time to book a flight from Denver to Jacksonville

Have a flexible travel schedule? Discover the best time to fly to Jacksonville from Denver with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Denver to Jacksonville

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

What is the cheapest time of day to fly from DEN to OAJ?

Find hourly flight availability from Denver 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 July 29, 2025.

Reviews of airlines servicing Jacksonville

Get a feel of what it's like to fly with Delta and American Airlines from Denver to Jacksonville by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Denver to Jacksonville. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

What are the cheapest airlines flying from Denver to Jacksonville, North Carolina round-trip?

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

How can I find direct flights from Denver to Jacksonville?

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

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

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 Denver to Jacksonville

See prices for flight routes from nearby airports that may be better suited for you.

Top 2 airlines flying from Denver to Jacksonville

100% Free

Book with Flexibility

Travel Smart

Cheapest flights from Denver to Jacksonville
Explore the most affordable flight options available from Denver to Jacksonville. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 29, 2025.