Cheap Flights from Denver to Jacksonville (JAX)

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Average price per month


  • Low Season: February
  • High Season: March
  • Prices for this route are volatile and fluctuate from month to month.
  • The cheapest flights are usually bought in February, January and August.
  • High season months are November, June and March. However, it's not the rule and you should always search current flight deals.
  • For example, the flight from Denver to Jacksonville is currently 24% cheaper than average.

Price increase as travel date approaches


  • Flight prices for this route increase by 49% if you book last minute. Hover on the graph above to see for yourself!.
  • To grab the lowest price possible, you should buy your flight around 26 days before departure!
  • Consider booking at least 13 days before departure to increase your chances of getting a low price.
  • Generally, it's safe to book between 90 and 60 days in advance.

Denver to Jacksonville Flight Information

Flights Depart FromDenver (DEN)
Flights Arriving ToJacksonville (JAX)
Distance2325.76 km
Current Discount24 %
Average Price $428.13
Good Deal $278.92
Cheapest AirlinesFrontier Airlines, JetBlue, Delta Air Lines
Popular AirlinesJetBlue, Delta Air Lines, Sun Country Airlines, American Airlines, United Airlines, Frontier Airlines
Flight Duration03 hours 13 minutes
Flights Depart From
Denver (DEN)
Flights Arrive In
Jacksonville (JAX)
Distance
2325.76 km
Flight Duration
03 hours 13 minutes
Current Discount
24 %
Average Price
$428.13
Good Deal
$278.92
Cheapest Airlines
Frontier Airlines, JetBlue, Delta Air Lines
Popular Airlines
JetBlue, Delta Air Lines, Sun Country Airlines, American Airlines, United Airlines, Frontier Airlines

Most Reliable Airlines flying to Jacksonville

Airline Overall Rating On time arrival Check-in & Boarding Cleanliness Customer Service Food & Beverage Entertainment Legroom Seat Comfort
JetBlue JetBlue 4.2 4.0 4.5 4.5 4.0 4.0 4.0 4.5 4.0
Delta Air Lines Delta Air Lines 3.8 4.5 4.0 4.0 4.0 3.5 4.0 3.5 3.5
Sun Country Airlines Sun Country Airlines 3.5 - 4.0 4.0 4.0 3.0 2.5 3.5 3.5
American Airlines American Airlines 3.3 4.0 3.5 3.5 3.5 3.0 3.0 3.5 3.0
United Airlines United Airlines 3.3 4.0 3.5 3.5 3.5 3.0 3.0 3.0 3.0
Frontier Airlines Frontier Airlines 2.8 3.5 3.5 3.5 3.0 2.0 1.5 2.5 2.5
Overall Rating
4.0
On time arrival
4.0
Check-in & Boarding
4.5
Cleanliness
4.5
Customer Service
4.0
Food & Beverage
4.0
Entertainment
4.0
Legroom
4.5
Seat Comfort
4.0
Overall Rating
4.0
On time arrival
4.5
Check-in & Boarding
4.0
Cleanliness
4.0
Customer Service
4.0
Food & Beverage
3.5
Entertainment
4.0
Legroom
3.5
Seat Comfort
3.5
Overall Rating
3.5
On time arrival
-
Check-in & Boarding
4.0
Cleanliness
4.0
Customer Service
4.0
Food & Beverage
3.0
Entertainment
2.5
Legroom
3.5
Seat Comfort
3.5
Overall Rating
3.5
On time arrival
4.0
Check-in & Boarding
3.5
Cleanliness
3.5
Customer Service
3.5
Food & Beverage
3.0
Entertainment
3.0
Legroom
3.5
Seat Comfort
3.0
Overall Rating
3.5
On time arrival
4.0
Check-in & Boarding
3.5
Cleanliness
3.5
Customer Service
3.5
Food & Beverage
3.0
Entertainment
3.0
Legroom
3.0
Seat Comfort
3.0
Overall Rating
3.0
On time arrival
3.5
Check-in & Boarding
3.5
Cleanliness
3.5
Customer Service
3.0
Food & Beverage
2.0
Entertainment
1.5
Legroom
2.5
Seat Comfort
2.5

Good to know:


  • Jacksonville, is the major airport in Jacksonville and surrounding area.

Enter your preferred departure airport and travel dates into the search form above to unlock the latest Jacksonville flight deals.

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How to get the cheapest flight to Jacksonville?

Currently there is a 24% discount on flights to Jacksonville. This price won't stay too long and you should consider buying now.

Search and compare flight options now!.

Awesome Deals

notifications_active In the past few days the following airlines offered the lowest prices from Denver to Jacksonville: Frontier Airlines, JetBlue and Delta Air Lines..

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Frequently Asked Questions

  • How long is a direct flight from Denver to Jacksonville?A direct flight from Denver to Jacksonville takes roughly 03 hours 13 minutes.
  • How many direct flights are there between Denver to Jacksonville daily?On average, there are 5 direct flights from Denver to Jacksonville each day.
  • Which airlines offer cheap airfare from Denver to Jacksonville?That may change at any time. But in the past 14 days, the cheapest tickets we've found were with Frontier Airlines, JetBlue and Delta Air Lines.
  • Do I need my passport to fly from Denver to Jacksonville?Nope, not this time.
  • Which airlines fly from Denver to Jacksonville most often?JetBlue, Delta Air Lines, Sun Country Airlines, American Airlines, United Airlines and Frontier Airlines are the top.
  • What's the cheapest day to fly from Denver to Jacksonville?That depends. Recently, the cheapest day to fly from Denver to Jacksonville has been Thursday. And the cheapest return flight from Thursday has been. That said, the cheapest departure days are constantly changing.
  • Which airport will I be flying from in Denver?When departing from Denver you'll be flying out of Denver International.
  • Which airport will I be flying from in Jacksonville?When departing from Jacksonville you'll be flying out of Jacksonville,.
  • How is Justfly.com so good at finding cheap flights?We've taken an oath of secrecy and vowed never to say. Just kidding. Our team and technology allows us to browse through hundreds of airlines and hundreds of thousands of flights to find the lowest prices. Then we pass the savings on to you.
  • Can Justfly.com help me save money in any other way?We're glad you asked. We help you save money with our Fare Alerts, Price Trend charts and multi-ticket bookings. We also help you save on hotels and car rentals.
  • How many airlines does Justfly.com search to find affordable flights?We typically search over 400 airlines.
  • Can Justfly.com's Price Trend tool really tell me the best time to buy tickets?Absolutely! That's why we've made it accessible to you.
  • Will the price of my flight change?Flight prices and availability change often. To counter this, we update the important data as often as possible every step of the way.
  • How will I receive my booking confirmation and travel information?We'll send you an email with the important details!
  • Can you cancel or change Justfly.com flights?You sure can. But give us a call first. We'll do our best to find a solution. However, in some cases, if we cancel your booking, we'll have to charge an administrative fee of $75 (domestic), $125 (trans-border between Canada and USA) and $200 (international).
  • Are Justfly.com's tickets refundable?All bookings are currently non-refundable.
  • How do I contact Justfly.com?To find answers to all of your questions, click here to visit our support page.