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

Flights overview

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

Cheapest round-trip flights	$160	Frontier 1 stop 10 hr Fri, May 1 — Sat, May 9	The cheapest round-trip flight from Jacksonville to Denver is currently $160
Cheapest one-way flight	$80	Frontier 1 stop 10 hr Fri, May 1	The cheapest one-way flight from Jacksonville to Denver is currently $80
Cheapest nonstop flights	$403	Southwest Nonstop 4 hr Thu, Apr 30 — Wed, May 6	The cheapest nonstop round-trip flight from Jacksonville to Denver is currently $403
Last-minute weekend getaway	$521	Frontier 1 stop 8 hr Thu, Apr 9 — Mon, Apr 13	The cheapest last-minute weekend getaway from Jacksonville to Denver is currently $521
Cheapest business class flights	$448	Frontier 1 stop 10 hr Fri, May 1 — Sat, May 9	The cheapest business class round-trip flight from Jacksonville to Denver is currently $448

Fastest flight	3 hr 30 min	The fastest nonstop flight from Jacksonville to Denver takes 3 hr 30 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 Jacksonville to Denver is typically October. The most expensive month to fly is typically March.

October Cheapest	Typical prices: $165–385
March Most expensive	Typical prices: $325–520

Popular airlines from Jacksonville to Denver

United

Nonstop

from $423

Typical price: $330–620

14 weekly nonstop flights

JAX - DEN Every day

349 weekly connecting flights

JAX - DEN Every day
Southwest

Nonstop

from $403

Typical price: $385–650

7 weekly nonstop flights

JAX - DEN Every day

427 weekly connecting flights

JAX - DEN Every day
Delta

from $443

Typical price: $395–730

401 weekly connecting flights

JAX - DEN Every day
American

from $412

Typical price: $360–690

289 weekly connecting flights

JAX - DEN Every day
Frontier

from $180

Typical price: $195–490

25 weekly connecting flights

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

from $490

Typical price: $435–890

21 weekly connecting flights

JAX - DEN Every day

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

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

Frequently asked questions about flying from Jacksonville to Denver

The cheapest flights from Jacksonville to Denver are usually in October. Typical ticket prices in October range from $165 to $385.

The cheapest round-trip flight from Jacksonville to Denver recently found on Google Flights was with Frontier from $160. The cheapest one-way flight was with Frontier from $80.

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

The cheapest United flight from Jacksonville to Denver is $423, flying from May 7 to May 13.
The cheapest Southwest flight from Jacksonville to Denver is $403, flying from Apr 30 to May 6.
The cheapest Delta flight from Jacksonville to Denver is $443, flying from May 7 to May 13.
The cheapest American flight from Jacksonville to Denver is $412, flying from May 7 to May 13.
The cheapest Frontier flight from Jacksonville to Denver is $180, flying from Apr 23 to Apr 29.
The cheapest JetBlue flight from Jacksonville to Denver is $490, flying from Jun 1 to Jun 9.

The cheapest round-trip flight from Jacksonville to Denver starts at $160 from Fri, May 1 to Sat, May 9. The cheapest one-way flight starts at $80 and departs on Fri, May 1.

3 hr 30 min is the shortest flight time from Jacksonville to Denver.

Denver’s mild summer months (Jun–Aug) are a popular time for visitors exploring the city and nearby national parks. The ski season runs through winter (Nov–Mar). Major events include the National Western Stock Show & Rodeo (Jan) and A Taste of Colorado (Sep) food and arts festival.

It's easy to use Google Flights to find the cheapest days to fly from Jacksonville to Denver.
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 Jacksonville to Denver 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 Jacksonville to Denver.

In terms of nonstop flights, United is the most popular. United offers 14 nonstop flights and 349 connecting flights per week. United flies from Jacksonville International Airport (JAX) to Denver International Airport (DEN) .

In terms of flights, Southwest is the most popular. Southwest offers 7 nonstop flights and 427 connecting flights per week. Southwest flies from Jacksonville International Airport (JAX) to Denver International Airport (DEN) .

Other popular airlines flying from Jacksonville to Denver are:

Delta offers 401 connecting flights per week. Delta flies from Jacksonville International Airport (JAX) to Denver International Airport (DEN) .
American offers 289 connecting flights per week. American flies from Jacksonville International Airport (JAX) to Denver International Airport (DEN) .
Frontier offers 25 connecting flights per week. Frontier flies from Jacksonville International Airport (JAX) to Denver International Airport (DEN) .
JetBlue offers 21 connecting flights per week. JetBlue flies from Jacksonville International Airport (JAX) to Denver International Airport (DEN) .

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

The cheapest round-trip flight from Jacksonville to Denver recently found on Google Flights was with Frontier from $160. The cheapest one-way flight was with Frontier from $80.

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

The cheapest United flight from Jacksonville to Denver is $423, flying from May 7 to May 13.
The cheapest Southwest flight from Jacksonville to Denver is $403, flying from Apr 30 to May 6.
The cheapest Delta flight from Jacksonville to Denver is $443, flying from May 7 to May 13.
The cheapest American flight from Jacksonville to Denver is $412, flying from May 7 to May 13.
The cheapest Frontier flight from Jacksonville to Denver is $180, flying from Apr 23 to Apr 29.
The cheapest JetBlue flight from Jacksonville to Denver is $490, flying from Jun 1 to Jun 9.

United and Southwest fly direct from Jacksonville to Denver.

There are 14 United direct flights from Jacksonville to Denver per week. Flights are available every day.
There are 7 Southwest direct flights from Jacksonville to Denver 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 Jacksonville and Denver at price $521 is offered by Frontier from Thu, Apr 9 to Mon, Apr 13.

United and Southwest fly direct from Jacksonville to Denver.

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

The cheapest direct (nonstop) round-trip flights between Jacksonville and Denver start at $403 from Thu, Apr 30 to Wed, May 6 with Southwest.

It's easy to find nonstop flights with Google Flights! Once you've searched for flights from Jacksonville to Denver, 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 Jacksonville and Denver start at $448 from Fri, May 1 to Sat, May 9 with Frontier.

The cheapest economy class round-trip flights between Jacksonville and Denver start at $160 from Fri, May 1 to Sat, May 9.

To book business class trips from Jacksonville to Denver, 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 Jacksonville and Denver starts at $521 from Thu, Apr 9 to Mon, Apr 13 with Frontier.

The cheapest last-minute deal between Jacksonville and Denver at price $521 is offered by Frontier from Thu, Apr 9 to Mon, Apr 13.

To find last-minute flight deals from Jacksonville to Denver, 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.