Find Cheap Flights from Denver to Jacksonville (DEN - JAX)

Flights overview

Useful information for finding cheap flights from Denver to Jacksonville and booking your next trip

Cheapest round-trip flights	$225	Frontier 1 stop 13 hr Thu, Apr 23 — Fri, May 1	The cheapest round-trip flight from Denver to Jacksonville is currently $225
Cheapest one-way flight	$86	Frontier 1 stop 10 hr Wed, May 6	The cheapest one-way flight from Denver to Jacksonville is currently $86
Cheapest nonstop flights	$403	United Nonstop 4 hr Thu, May 7 — Wed, May 13	The cheapest nonstop round-trip flight from Denver to Jacksonville is currently $403
Last-minute weekend getaway	$336	Frontier 1 stop 12 hr Sat, Apr 18 — Sun, Apr 19	The cheapest last-minute weekend getaway from Denver to Jacksonville is currently $336
Cheapest business class flights	$548	Frontier 1 stop 7 hr Thu, Jun 11 — Thu, Jun 18	The cheapest business class round-trip flight from Denver to Jacksonville is currently $548

Fastest flight	3 hr 10 min	The fastest nonstop flight from Denver to Jacksonville takes 3 hr 10 min
Nonstop flights	Every day	There are direct flights on this route every day.

When is the cheapest time to fly?

The cheapest month to fly from Denver to Jacksonville is typically October. The most expensive month to fly is typically March.

October Cheapest	Typical prices: $175–390
March Most expensive	Typical prices: $310–510

Popular airlines from Denver to Jacksonville

United

Nonstop

from $397

Typical price: $330–620

14 weekly nonstop flights

DEN - JAX Every day

246 weekly connecting flights

DEN - JAX Every day
Southwest

Nonstop

from $403

Typical price: $385–650

7 weekly nonstop flights

DEN - JAX Every day

449 weekly connecting flights

DEN - JAX Every day
Delta

from $423

Typical price: $395–730

388 weekly connecting flights

DEN - JAX Every day
American

from $413

Typical price: $365–690

355 weekly connecting flights

DEN - JAX Every day
Frontier

from $225

Typical price: $205–600

24 weekly connecting flights

DEN - JAX Every Tue, Wed, Thu, Fri, Sat, Sun
JetBlue

from $478

Typical price: $425–900

21 weekly connecting flights

DEN - JAX Every day

Popular airports near Denver

Denver International Airport (DEN)

Denver United States 38 min 19 mi
Colorado Springs Airport (COS)

Colorado Springs United States 1 hr 27 min 66 mi
Eagle County Regional Airport (EGE)

Vail United States 2 hr 19 min 103 mi
Centennial Airport (APA)

Denver United States 27 min 14 mi

Popular airports near Jacksonville

Jacksonville International Airport (JAX)

Jacksonville United States 18 min 11 mi
Orlando International Airport (MCO)

Orlando United States 2 hr 22 min 132 mi
Savannah/Hilton Head International Airport (SAV)

Savannah United States 2 hr 3 min 127 mi
Tampa International Airport (TPA)

Tampa United States 3 hr 16 min 171 mi

Frequently asked questions about flying from Denver to Jacksonville

The cheapest flights from Denver to Jacksonville are usually in October. Typical ticket prices in October range from $175 to $390.

The cheapest round-trip flight from Denver to Jacksonville recently found on Google Flights was with Frontier from $225. The cheapest one-way flight was with Frontier from $86.

Some of the cheapest round-trip deals we found with different airlines:

The cheapest United flight from Denver to Jacksonville is $397, flying from May 11 to May 19.
The cheapest Southwest flight from Denver to Jacksonville is $403, flying from May 11 to May 19.
The cheapest Delta flight from Denver to Jacksonville is $423, flying from May 7 to May 13.
The cheapest American flight from Denver to Jacksonville is $413, flying from May 7 to May 13.
The cheapest Frontier flight from Denver to Jacksonville is $225, flying from Apr 23 to May 1.
The cheapest JetBlue flight from Denver to Jacksonville is $478, flying from Apr 30 to May 6.

The cheapest round-trip flight from Denver to Jacksonville starts at $225 from Thu, Apr 23 to Fri, May 1. The cheapest one-way flight starts at $86 and departs on Wed, May 6.

3 hr 10 min is the shortest flight time from Denver to Jacksonville.

Jacksonville is mild to warm most of the year, with hot and humid summers (Jun–Aug). Popular times to visit include Mar–Jul and Nov–Dec. The Jacksonville Jazz Festival (May) features free concerts by prominent international jazz artists in various indoor and outdoor venues.

It's easy to use Google Flights to find the cheapest days to fly from Denver to Jacksonville.
Just click the Departure label near the top of the page to open the calendar. Choose a start date and a return date to see how the round-trip fare changes on those specific days.
Adjust the trip type to see one-way fares. The cheapest available flights are highlighted and easy to spot. Once you settle on dates, click the Search button to see flight options and book the deal.

You can also turn on price tracking to get alerts if the price changes for a route or flight.

What counts as the best airline for your flights from Denver to Jacksonville really depends on your individual needs. You may have a favorite carrier or a loyalty program you like, but price, convenience, and airports served also come into play. Flexibility and booking terms – Can you change flights if you want to stay longer or get a refund if you have to postpone your trip? – are also factors that help determine which airline is best to fly from Denver to Jacksonville.

In terms of nonstop flights, United is the most popular. United offers 14 nonstop flights and 246 connecting flights per week. United flies from Denver International Airport (DEN) to Jacksonville International Airport (JAX) .

In terms of flights, Southwest is the most popular. Southwest offers 7 nonstop flights and 449 connecting flights per week. Southwest flies from Denver International Airport (DEN) to Jacksonville International Airport (JAX) .

Other popular airlines flying from Denver to Jacksonville are:

Delta offers 388 connecting flights per week. Delta flies from Denver International Airport (DEN) to Jacksonville International Airport (JAX) .
American offers 355 connecting flights per week. American flies from Denver International Airport (DEN) to Jacksonville International Airport (JAX) .
Frontier offers 24 connecting flights per week. Frontier flies from Denver International Airport (DEN) to Jacksonville International Airport (JAX) .
JetBlue offers 21 connecting flights per week. JetBlue flies from Denver International Airport (DEN) to Jacksonville International Airport (JAX) .

The number of connecting flights refers to distinct flights with at least one stop between Denver and Jacksonville.

The cheapest round-trip flight from Denver to Jacksonville recently found on Google Flights was with Frontier from $225. The cheapest one-way flight was with Frontier from $86.

Some of the cheapest round-trip deals we found with different airlines:

The cheapest United flight from Denver to Jacksonville is $397, flying from May 11 to May 19.
The cheapest Southwest flight from Denver to Jacksonville is $403, flying from May 11 to May 19.
The cheapest Delta flight from Denver to Jacksonville is $423, flying from May 7 to May 13.
The cheapest American flight from Denver to Jacksonville is $413, flying from May 7 to May 13.
The cheapest Frontier flight from Denver to Jacksonville is $225, flying from Apr 23 to May 1.
The cheapest JetBlue flight from Denver to Jacksonville is $478, flying from Apr 30 to May 6.

United and Southwest fly direct from Denver to Jacksonville.

There are 14 United direct flights from Denver to Jacksonville per week. Flights are available every day.
There are 7 Southwest direct flights from Denver to Jacksonville per week. Flights are available every day.

Use the Stops filter while searching for flights, to see only nonstop options in your results.

The cheapest last-minute deal between Denver and Jacksonville at price $336 is offered by Frontier from Sat, Apr 18 to Sun, Apr 19.

United and Southwest fly direct from Denver to Jacksonville.

There are 14 United direct flights from Denver to Jacksonville per week. Flights are available every day.
There are 7 Southwest direct flights from Denver to Jacksonville per week. Flights are available every day.

Use the Stops filter while searching for flights, to see only nonstop options in your results.

There are direct flights from Denver to Jacksonville on a daily basis.

The cheapest direct (nonstop) round-trip flights between Denver and Jacksonville start at $403 from Thu, May 7 to Wed, May 13 with United.

It's easy to find nonstop flights with Google Flights! Once you've searched for flights from Denver to Jacksonville, just select the nonstop flights only option in the 'Stops’ filter in the search form and view all available direct flights and their prices.

The cheapest business class round-trip flights between Denver and Jacksonville start at $548 from Thu, Jun 11 to Thu, Jun 18 with Frontier.

The cheapest economy class round-trip flights between Denver and Jacksonville start at $225 from Thu, Apr 23 to Fri, May 1.

To book business class trips from Denver to Jacksonville, look for the default Economy selection at the top, and change it to your desired cabin class such as Premium Economy, Business Class, or First Class. You can then select your departure and arrival dates, consider available options, and book your business travel.

You can also adjust the trip type to view one-way fares.

The best last-minute getaway deal for the next weekend between Denver and Jacksonville starts at $336 from Sat, Apr 18 to Sun, Apr 19 with Frontier.

The cheapest last-minute deal between Denver and Jacksonville at price $336 is offered by Frontier from Sat, Apr 18 to Sun, Apr 19.

To find last-minute flight deals from Denver to Jacksonville, start by entering the city names, select the desired departure and return dates, and hit the Search button to view flight options.

You can check for last-minute flights for the same day or adjust the trip type to see one-way fares.