$59 Cheap Frontier Airlines flights from Jacksonville to Denver (JAX to DEN)

Find The Best Day To Fly from Jacksonville to Denver

Amazing Frontier Airlines JAX to DEN Flight Deals

The cheapest flights to Denver Intl. found within the past 7 days were $137 round trip and $59 one way. Prices and availability subject to change. Additional terms may apply.

DEN From JAX Economy Coach Packages on Similar Airlines

Price found within the past 48 hours. Click for updated prices.
Holiday Inn Express Denver Downtown, an IHG Hotel
Hyatt Regency Aurora-Denver Conference Center
Thompson Denver, by Hyatt
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Frequently asked questions

Can I catch a flight from JAX to Denver Airport right now?
Be sure to go to the Covid-19 Travel Advisor to learn if there are any current travel advice reports or quarantine requirements in place in Denver Intl. Airport (DEN) when flying from JAX.
What terminal is Frontier Airlines at Jacksonville Intl. Airport (JAX)?
If you’re flying with Frontier Airlines from JAX, you’ll usually board from the main terminal. If you’re heading to DEN from here, you’re most likely to be pulling in at the main terminal.
Are there Frontier Airlines non-stop flights from JAX to DEN?
In short, yes. Book a nonstop flight with Frontier Airlines from Jacksonville Intl. Airport to Denver Airport, and you won’t have to worry about a stopover or trying to run for your connecting flight.
How long is a Frontier Airlines flight from JAX to DEN?
Depending on good weather and no delays, your Frontier Airlines flight from Jacksonville Intl. Airport (JAX) to DIA airport will take approximately 5 hours and 17 minutes. You’ll have enough time to enjoy a drink, catch forty winks and revise your travel program before you hit the tarmac.
What type of aircraft does Frontier Airlines fly from JAX to DEN?
When you zip through the clouds between JAX and DEN with Frontier Airlines, you’ll generally be doing it aboard the Airbus A320. The carrier also operates the Airbus A320neo on this flight path.
How many direct and indirect flights does Frontier Airlines fly from JAX to DEN?
With approximately 15 Frontier Airlines flights from JAX to DEN to pick from monthly, you have plenty of possibilities.
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 DIA airport, please visit our Customer Service Portal.
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.

Discover our best Frontier Airlines flight from Jacksonville JAX to Denver DEN 

To find the best deals on flights to Jacksonville from Denver with Frontier Airlines, just enter your travel dates, filter by Frontier Airlines, and hit search. You’ll find flights to choose from and can sort by price, flight duration, and arrival or departure time.  

 

Return flights from Jacksonville JAX to Denver DEN with Frontier Airlines 

If you’re planning a round trip, booking return flights with Frontier Airlines is usually the most cost-effective option. With airfares ranging from $137 to $149, it’s easy to find a flight that suits your budget. Prices and availability subject to change. Additional terms may apply. 

 

Book one-way Frontier Airlines flights from Jacksonville JAX to Denver DEN 

A one-way ticket gives you much greater flexibility—allowing you to choose your return date, destination, and time whenever you’re ready. By booking in advance you can find great deals on one-way tickets too. Right now, a one-way Frontier Airlines flight from Jacksonville to Denver costs from $59. Prices and availability subject to change. Additional terms may apply. 

 

The easy way to find cheap flights to Denver DEN from  Jacksonville JAX with Frontier Airlines 

To find a cheap Frontier Airlines flight from Jacksonville JAX to Denver DEN, sort your search results by price or filter by budget. Thanks to Travelocity’s Price Match Promise, if you find a better airfare deal anywhere else within 24 hours, we’ll credit or refund the difference. 

 

How to find our best airfare deals on Frontier Airlines flights from Jacksonville JAX to Denver DEN 

If you’re looking for cheap flights, it helps to be flexible when it comes to your travel dates. You’ll usually find lower cost tickets when you travel during quieter months such as November, or if you book a flight with a stopover. 

 

Find nonstop flights from Jacksonville JAX to Denver DEN with Frontier Airlines 

If you’re keen to be on Denver soil fast, don’t waste time with a stopover—filter your search results to show direct Frontier Airlines flights only. The journey takes around hour(s) min(s) – so you’ll be there before you know it. 

 

Flexible airline tickets for Frontier Airlines flights from Jacksonville JAX to Denver DEN 

Make sure you’re not out of pocket if plans change by choosing a flexible ticket with penalty-free amendment and cancellation options. Use our ‘no change fee’ filter to see which flights have this option.  

 

There are a lot of reasons to book your flights to Denver DEN from  Jacksonville JAX with Frontier Airlines on Travelocity 

At Travelocity our vast and up-to-the-minute inventory puts all of our best flight deals in one place. So, whether you’re traveling on business or jetting off with friends and family, you can trust Travelocity to get you there.

Frontier Airlines Airports
Hop on a(n) Frontier Airlines flight today by flying to many destinations out of these domestic and international airports:
Airport code
Country
Airport name
Number of flights
DENUSADenver Intl.13
MCOUSAOrlando Intl.7
CUNMEXCancun Intl.6
GDLMEXDon Miguel Hidalgo y Costilla Intl.5
PHLUSAPhiladelphia Intl.2
ORDUSAO'Hare Intl.2
MIAUSAMiami Intl.1
LASUSAMcCarran Intl.1
MEXMEXMexico City Intl.1
LAXUSALos Angeles Intl.1

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