$75 Cheap flights from Denver Intl. to Jacksonville Intl. (DEN to JAX)

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Find The Best Dates To Fly from Denver Intl. to Jacksonville Intl.

Amazing DEN to JAX Flight Deals

The cheapest flights to Jacksonville Intl. found within the past 7 days were $136 round trip and $75 one way. Prices and availability subject to change. Additional terms may apply.

Sat, May 18 - Mon, May 20
DEN
Denver
JAX
Jacksonville
$136 Roundtrip, found 4 days ago
$136
Roundtrip
found 4 days ago
Select Frontier Airlines flight, departing Sat, May 18 from Denver to Jacksonville, returning Mon, May 20, priced at $136 found 4 days ago
Tue, May 21 - Wed, May 22
DEN
Denver
JAX
Jacksonville
$144 Roundtrip, found 5 days ago
$144
Roundtrip
found 5 days ago
Select Frontier Airlines flight, departing Tue, May 21 from Denver to Jacksonville, returning Wed, May 22, priced at $144 found 5 days ago
Tue, May 21 - Sat, May 25
DEN
Denver
JAX
Jacksonville
$145 Roundtrip, found 2 days ago
$145
Roundtrip
found 2 days ago
Select Frontier Airlines flight, departing Tue, May 21 from Denver to Jacksonville, returning Sat, May 25, priced at $145 found 2 days ago
Wed, May 15 - Wed, May 22
DEN
Denver
JAX
Jacksonville
$148 Roundtrip, found 5 days ago
$148
Roundtrip
found 5 days ago
Select Frontier Airlines flight, departing Wed, May 15 from Denver to Jacksonville, returning Wed, May 22, priced at $148 found 5 days ago
Sat, May 11 - Wed, May 15
DEN
Denver
JAX
Jacksonville
$150 Roundtrip, found 6 hours ago
$150
Roundtrip
found 6 hours ago
Select Frontier Airlines flight, departing Sat, May 11 from Denver to Jacksonville, returning Wed, May 15, priced at $150 found 6 hours ago
Fri, May 10 - Mon, May 20
DEN
Denver
JAX
Jacksonville
$153 Roundtrip, found 4 days ago
$153
Roundtrip
found 4 days ago
Select Frontier Airlines flight, departing Fri, May 10 from Denver to Jacksonville, returning Mon, May 20, priced at $153 found 4 days ago
Tue, May 14 - Sat, May 25
DEN
Denver
JAX
Jacksonville
$155 Roundtrip, found 1 day ago
$155
Roundtrip
found 1 day ago
Select Frontier Airlines flight, departing Tue, May 14 from Denver to Jacksonville, returning Sat, May 25, priced at $155 found 1 day ago
Mon, May 6 - Sat, May 11
DEN
Denver
JAX
Jacksonville
$157 Roundtrip, found 5 days ago
$157
Roundtrip
found 5 days ago
Select Frontier Airlines flight, departing Mon, May 6 from Denver to Jacksonville, returning Sat, May 11, priced at $157 found 5 days ago
Wed, May 15 - Sat, Jun 1
DEN
Denver
JAX
Jacksonville
$158 Roundtrip, found 19 hours ago
$158
Roundtrip
found 19 hours ago
Select Frontier Airlines flight, departing Wed, May 15 from Denver to Jacksonville, returning Sat, Jun 1, priced at $158 found 19 hours ago
Tue, May 21 - Sat, May 25
DEN
Denver
JAX
Jacksonville
$161 Roundtrip, found 2 days ago
$161
Roundtrip
found 2 days ago
Select Frontier Airlines flight, departing Tue, May 21 from Denver to Jacksonville, returning Sat, May 25, priced at $161 found 2 days ago

Best Jacksonville Intl. Flight and Hotel Packages

Jacksonville Intl. flight + hotel packages - economy flights

Price found within the past 48 hours. Click for updated prices.
Margaritaville Jacksonville Beach

Margaritaville Jacksonville Beach

2.5 out of 5
per person
Jun 25 - Jun 28
Roundtrip flight included
Denver (DEN) to Jacksonville (JAX)
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Frequently asked questions

Can I catch a flight from Denver Airport to Jacksonville Intl. Airport right now?
Be sure to visit the Covid-19 Travel Advisor to discover if there are any present travel advice reports and quarantine requirements in place in Jacksonville Intl. Airport when flying from DIA airport.
Are there direct flights from DIA airport to Jacksonville Intl. Airport (JAX)?
If you’re looking to travel from Denver Airport to JAX as fast as possible, you’ll be happy to know multiple airlines operate direct flights. Choose your preferred seat with Southwest Airlines or United Airlines.
If I am not able to travel due to COVID-19, can I change my booking to a later date?
For more info about changing your flight to Jacksonville Intl. Airport, please visit our Customer Service Portal.
How long is the flight from Denver Intl. Airport (DEN) to JAX?
The flight time between DIA airport and Jacksonville Intl. Airport (JAX) is typically around 5 hours and 5 minutes. Make your trip comfortable by saving a few shows on your tablet or laptop and enjoying them with your seat reclined.
What is the flight distance from Denver Intl. Airport (DEN) to Jacksonville Intl. Airport (JAX)?
With a flight distance of 1,450 mi between DIA airport and Jacksonville Intl. Airport, you’ll be in your seat for a reasonable length of time. It’s a great chance to get engrossed in a movie, clear some emails or just sit back and relax with a magazine.
What airlines fly from DIA airport to Jacksonville Intl. Airport?
You have a choice of several airlines that have direct flights between Denver and Jacksonville. Southwest Airlines (WN) is one of the most reliable. This carrier operates 30 flights each month. An alternative is United Airlines (UA), which has 30 flights every month. The more airlines you weigh up, the more likely you are to find a sensational deal.
What airlines have practices regarding COVID-19 in place and use social distancing?
From the moment you enter the departure terminal to when you leave the arrivals terminal, if you’re flying with American Airlines, Delta or United Airlines you can be sure that COVID-19 measures and social distancing rules have been adhered to. Many airlines have introduced capped capacity flights and keeping the middle seat empty.
What is the best day to buy a plane ticket?
This just in! Airfares offered on Thursdays tend to be the cheapest, according to flight demand on Travelocity in 2021. Tuesday and Wednesday prices are also good, but you may want to prepare your budget if booking during the weekend, as data shows that is when prices are generally at their highest.
What are the cheapest days to fly?
Frequent travelers may already know this, but earlier in the week can be the cheapest time to fly. In 2021, flights departing on a Monday were generally the cheapest of the week, whereas you may pay a premium for weekend flights when demand is usually high. On average, tickets were most expensive for Saturday departures, so if you need to fly out on a weekend, you might look for deals ahead of time.
How far in advance can you book a flight?
Trying to figure out how early you should book your flight? It’s possible to start comparing international airfares on Travelocity up to 12 months in advance. However, it does depend on the carrier as not all airlines release their prices that far out. According to our 2021 flight demand trends, last minute planners can still bag a bargain with some of the cheapest fares appearing 0-2 weeks prior to their travel dates.*According to flight demand on Travelocity.com from January to December 2021. Savings are subject to change based on departure location, date and destination.

 

Traveling From
Denver Intl.
Traveling To
Jacksonville Intl.
Shortest Flight Time
7 hours 15 mins
Earliest Departure Time
9:52AM EDT
Latest Departure Time
5:55PM EDT
Lowest Flight Price
$136

Route Info

Flight path for flights from Denver International Airport to Jacksonville International Airport


Origin:
DEN - Denver International Airport
Destination:
JAX - Jacksonville International Airport
Distance:
1,452.00 miles


Airlines & Aircraft Used on DEN to JAX Flight Routes


Airline Carrier
Aircraft
American Airlines
Boeing 737-700 (winglets) pax
American Airlines
Fokker 100
American Airlines
Fokker 70
Frontier Airlines
Canadair Regional Jet
Frontier Airlines
Canadair Regional Jet 700
Jet Airways (India)
Airbus A320-100/200
United Airlines
Boeing 737-500 pax
United Airlines
Boeing 737-700 pax
United Airlines
Boeing 737-800 pax
United Airlines
Boeing 737-900 pax
United Airlines
Boeing 757-200 pax
United Airlines
Boeing 757-300 pax

Discover our best flights from Denver DEN to Jacksonville JAX. 

With 20 airlines to choose from on Travelocity, you can easily find the best option for you. Use our filters to sort by price, compare airlines, and find the most convenient flight times. 

 

Find our best return flights from Denver DEN to Jacksonville JAX at the right price  

Airfares to Jacksonville JAX from Denver DEN currently cost between $136 and $161. It’s usually cheaper to book a round trip than two separate one-way flights. Prices and availability subject to change. Additional terms may apply. 

 

Book one-way flights from Denver DEN to Jacksonville JAX 

If you want to be flexible about when you return, or keep your travel options open ended, a one-way flight could be just the ticket! You’ll find one-way airfares from Denver DEN to Jacksonville JAX on Travelocity starting at $75. Prices and availability subject to change. Additional terms may apply. 

 

Get to Jacksonville JAX from Denver DEN quicker with direct flights. 

Get to Jacksonville faster, without the hassle of changing planes and moving baggage, by booking a direct flight. Expect your direct flight to JAX from DEN to take around 7 hour(s) 15 min(s).  

 

Find our cheapest airfares for flights from Denver DEN to Jacksonville JAX

Find cheap flight deals by using our search filters to sort results starting with the lowest price airfares to JAX from DEN. Our Price Match Promise means if you find a lower rate on Travelocity.com or on another US-based website within 24 hours of booking, we’ll credit or refund the difference.  

 

Get our best airfare deals for your flight from Denver DEN to Jacksonville JAX today 

If you’re flexible about when you travel, May is usually the cheapest month to fly from Denver DEN to Jacksonville JAX. If you need to be more specific, search by date and arrival and departure times.Then, compare prices across different airlines, and sort results by lowest price first. 

 

Book flexible airline tickets for flights to Jacksonville JAX from Denver DEN 

Some airlines let you change your travel dates without charging a fee. Use our ‘no change fee’ filter to see which flights to JAX from DEN have this option.  

 

Travel with confidence when you book flights to Jacksonville JAX from Denver DEN with Travelocity 

We’ve secured fantastic deals with all the main airline carriers and it’s easy to compare, choose, and book with Travelocity. With 24/7 customer service and our free 'App', we’ll always keep you moving. 

*Price based on the lowest price found within past 24 hours and based upon one night stay for two adults over the next thirty days. Prices and availability subject to change. Additional terms may apply.