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Find cheap one-way flights from Denver to Jacksonville starting at CNY 55.

We've found these cheap flights for you. You can book one-way or round-trip flight tickets.

  • One way
  • Round-trip

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

When is the cheapest time to book flights from Denver to Jacksonville?

We monitor flight fares to help you find the best deals effortlessly

Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.
Cheapest airlines flights from Denver to Jacksonville

Compare prices, find the option that best suits your travel needs, and enjoy a comfortable journey with a trusted airline.

Frontier Airlines
From US$55
Sun Country Airlines
From US$81
American Airlines
From US$103
Delta Air Lines
From US$132
United Airlines
From US$150
Southwest Airlines
From US$207
Jetblue Airways
From US$316
ANA airlines

Find more flights and airlines

Find cheap flights from Denver to Jacksonville by different airports

Searching for potential routes that might be cheaper and faster? Check out these alternative flights from Denver to Jacksonville.

  • Cheapest
    Frontier Airlines
    DEN
    07:59
    7h 40m
    1 transfer
    JAX
    17:39
    Denver International Airport - Jacksonville International Airport
    Wed, May 15Frontier Airlines
    US$55
  • Frontier Airlines
    DEN
    07:59
    7h 40m
    1 transfer
    JAX
    17:39
    Denver International Airport - Jacksonville International Airport
    Wed, May 15Frontier Airlines
    US$55
    Find More Flights

Frequently Asked Questions

  • When are flight tickets from Denver (DEN) to Jacksonville (JAX) the cheapest?

    Airlines adjust prices for flights from Denver to Jacksonville based on the departure date and time of your selection. By analyzing data from all airlines, we've discovered that on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays.
  • How much do flights from Denver (DEN) to Jacksonville (JAX) cost?

    According to Trip.com's data, the lowest price is around $357.
  • How long does it take to fly from Denver (DEN) to Jacksonville (JAX) and what is the distance?

    It takes around 3 hours 22 minutes to fly from Denver (DEN) to Jacksonville (JAX).
  • What are the most popular airlines that fly from Denver (DEN) to Jacksonville (JAX)?

    Airlines with flights from Denver (DEN) to Jacksonville (JAX): United Airlines and Southwest Airlines.

How to find a cheap flight from Denver to Jacksonville

Wait until the last minute and flight costs are often sky-high. Plan ahead, book the right way, and your savings can soar. We have loads of saving tips to help you find a cheap flight from Denver to Jacksonville. Book your flights at the right time and save more.
1
Book Early
Once prices are gone, they're gone. Lock in deals while you can!
2
Compare Flight Prices
Compare prices on travel agency and airline websites.
3
Look Out for Deals
Check airline and travel agency websites for latest flight deals
4
Check One-way Fares
Buying two cheap one-way flights can sometimes be a better deal than a round-trip.
5
Try Different Dates
Flying during the week, early in the morning, or late at night can help save money.
6
Use the Trip.com App
Save up to £10 per person when booking your flights on Trip.com

Denver to Jacksonville Flight Information

Cheapest nonstop flight price

$54

Cheapest round-trip ticket price

$180

Off-season for travel

May

Peak season for travel

July

Flight distance

2,333.56km

Average flight time

3 hours 22 minutes

Popular airline

Delta Air Lines