Cheap flights from Denver to Jacksonville from $49
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Denver to Jacksonville departing on 10/31. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Fly from
Fly to
Route
Depart
Return
DenverJacksonville
DEN Denver Intl - JAX Jacksonville
DENJAX
Denver Intl
Sat 10/31
7:28 am-4:17 pm
1 stop6h 49m
Jacksonville
Wed 11/4
5:15 pm-10:20 pm
1 stop7h 05m
DenverJacksonville
DEN Denver Intl - JAX Jacksonville
DENJAX
Denver Intl
Sat 1/30
3:10 pm-10:54 pm
1 stop5h 44m
Jacksonville
Sat 2/6
10:43 am-2:50 pm
1 stop6h 07m
DenverJacksonville
DEN Denver Intl - JAX Jacksonville
DENJAX
Denver Intl
Fri 10/23
12:30 am-10:15 am
1 stop7h 45m
Jacksonville
Mon 10/26
8:45 pm-12:25 am
1 stop5h 40m
DenverJacksonville
DEN Denver Intl - JAX Jacksonville
DENJAX
Denver Intl
Fri 12/11
9:00 am-5:10 pm
1 stop6h 10m
Jacksonville
Sun 12/13
5:55 pm-9:55 pm
2 stops30h 00m
DenverJacksonville
DEN Denver Intl - JAX Jacksonville
DENJAX
Denver Intl
Thu 10/29
10:41 am-6:08 pm
1 stop5h 27m
Jacksonville
Sun 11/1
7:03 pm-8:22 am
1 stop15h 19m
DenverJacksonville
DEN Denver Intl - JAX Jacksonville
DENJAX
Denver Intl
Sat 10/24
6:00 am-1:22 pm
1 stop5h 22m
Jacksonville
Tue 10/27
9:45 am-1:29 pm
1 stop5h 44m
DenverJacksonville
DEN Denver Intl - JAX Jacksonville
DENJAX
Denver Intl
Sat 10/24
6:00 am-1:22 pm
1 stop5h 22m
Jacksonville
Sat 10/24
5:49 pm-10:32 pm
1 stop6h 43m
DenverJacksonville
DEN Denver Intl - JAX Jacksonville
DENJAX
Denver Intl
Thu 11/12
8:30 am-7:55 pm
1 stop9h 25m
Jacksonville
Mon 11/30
5:59 pm-6:36 am
1 stop14h 37m
DenverJacksonville
DEN Denver Intl - JAX Jacksonville
DENJAX
Denver Intl
Wed 2/17
7:13 pm-7:40 am
2 stops34h 27m
Jacksonville
Mon 2/22
7:54 pm-7:08 am
1 stop13h 14m
DenverJacksonville
DEN Denver Intl - JAX Jacksonville
DENJAX
Denver Intl
Sat 10/24
7:45 am-5:55 pm
2 stops8h 10m
Jacksonville
Mon 10/26
8:45 pm-12:25 am
1 stop5h 40m
See travel insights to Jacksonville from
How to get the cheapest flight ticket from Denver to Jacksonville
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the typical price of a round-trip flight between Denver and Jacksonville?
Prices are currently low for flights on this route.
Typical prices usually range from $367 to $604.The lowest price recently found on this route was $277.
What is the cheapest month to fly to Jacksonville?
If you are unable to visit Jacksonville during the month of August, then departing from Denver during the month July is also very affordable. Most momondo users find prices during this month for around $438.
What is the cheapest day to depart on your flight to Jacksonville?
According to our data, Saturday is the cheapest day to fly to Jacksonville from Denver. The lowest ticket price found for a Saturday departure recently was $459. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. On the other hand, Sunday is the most expensive day to depart from Denver because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $555.
What is the cheapest time of day to depart on your flight to Jacksonville?
Flying to Jacksonville from Denver in the afternoon is the least expensive time of day to depart. momondo users have found prices as low as $476 when looking at flights departing in the afternoon. Flights to Jacksonville are more costly in the morning, with an average ticket price of $505. Departure times in the morning fall within the peak daily travel times, which is why tickets can be more expensive.
What is the cheapest Denver Intl to Jacksonville flight route?
Fly from Denver Intl to Jacksonville for the best Denver Intl - Jacksonville flight prices
How far in advance should I book a flight from Denver to Jacksonville?
You are more likely to see cheaper flights to Jacksonville from Denver when booking weeks ahead of your departure date. In general, you can expect to find flights to Jacksonville for around $471 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Jacksonville from Denver for as low as $430 on momondo.
What cabin class options are available on Denver to Jacksonville flights?
There are 4 cabin classes available to choose from on Denver to Jacksonville flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.
Can stopping save me money on Denver to Jacksonville flights?
No. A direct flight is the cheapest option for a flight between Denver to Jacksonville.
How have Denver to Jacksonville flight prices changed over time?
As of October 2026, prices for Denver to Jacksonville flights are approximately 10% more expensive when compared to flights at the same time last year.
What is the cheapest airline that flies from Denver Intl to Jacksonville?
United Airlines and Southwest are the most popular carriers operating from Denver Intl to Jacksonville
What airlines fly to Jacksonville?
United Airlines, Southwest and Delta are the top three most popular airlines that fly to Jacksonville from Denver according to our data. United Airlines is the first choice among our users, with 47% of people opting to fly with this airline when traveling to Jacksonville. Keep in mind that there are 5 different airlines that fly to Jacksonville on a routine basis, so you have a few additional options to choose from.
How many flights depart from Denver to Jacksonville on average per day?
2 flights are operational daily from Denver to Jacksonville as of October 2026. The most popular departure time for this route is 10:00AM, with 55% of flights per day taking off in the afternoon.
How many flights depart from Denver to Jacksonville on average per week?
As of October 2026, there are 19 flights per week flying from Denver to Jacksonville. The most common day of the week flights depart is Mon, with 16% of flights taking off on this day.
When to book flights from Denver to Jacksonville
Cheap Denver to Jacksonville (DEN to JAX) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Denver to Jacksonville
Frequently asked questions about flying from Denver to Jacksonville
How far is Denver Intl to Jacksonville by plane?
There are 1464.1 mi between Denver Intl and Jacksonville. Flights usually cover this in 3h 05m, depending on flying conditions and air traffic around both airports.
When did momondo last update prices for flights from Denver Intl Airport to Jacksonville Airport?
Prices for flights from Denver Intl Airport to Jacksonville Airport were last updated today.
How many operators does momondo search for flights from Denver Intl Airport to Jacksonville Airport?
As of October 2026, there are 5 operators available to choose from for flights from Denver Intl Airport to Jacksonville Airport.
How old do you have to be to fly from Denver Intl Airport to Jacksonville Airport?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Denver Intl Airport to Jacksonville Airport.
What documentation or ID do you need to fly to Jacksonville Airport?
The travel and health documents you'll need for your trip to Jacksonville Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Jacksonville Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from Denver to Jacksonville?
momondo data reveals that the most frequently booked plane model on the route from Denver to Jacksonville is Airbus A320-100/200, representing 27.08% of all bookings. The subsequent popular models are Boeing 737 MAX 8 at 23.32%, Boeing 737-800 at 20.64%, and Boeing 737-800 Passenger/BBJ2 (winglets) at 12.87%.
What is the most popular airline from Denver to Jacksonville?
Based on momondo bookings for flights between Denver and Jacksonville, the leading airline is United Airlines, making up 60% of the total bookings. Other popular airlines include Southwest with 23%, Frontier with 9%, and American Airlines with 4%.
Best airlines flying from Denver to Jacksonville
Compare and see reviews for airlines that fly from Denver to Jacksonville with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $145 | Free Cancellation | Rating 5.5 2,550 reviews | |||
| PriceFrom $216 | Free Cancellation | Rating 7.8 8,628 reviews | |||
| PriceFrom $298 | Free Cancellation | Rating 7.0 12,128 reviews | |||
| PriceFrom $299 | Free Cancellation | Rating 7.4 10,285 reviews | |||
| PriceFrom $347 | Free Cancellation | Rating 7.9 4,212 reviews |
Southwest Flights From Denver to Jacksonville
Southwest flight deals from Denver to Jacksonville start from $347 round-trip. Over the 5 Southwest flights for this route in a normal week, average airfare is usually $490 round-trip - but some users have found much cheaper deals with momondo.
United Airlines Flights From Denver to Jacksonville
The best United Airlines deal for Denver to Jacksonville flight tickets found on momondo in the last 72 hours was $299, round-trip. It should be noted that an average United Airlines flight deal for this route in this time was higher, at $499 round-trip. United Airlines operates 14 flights out of Denver into Jacksonville in an average week, so prices vary by time and availability. 10,279 United Airlines reviews by users on momondo have scored the airline at 7.4/10.
Traveling to a place near Jacksonville?
Book flights to Jacksonville if you plan to visit one of these locationsWhy use momondo?
Why should I use momondo to find a flight deal from Denver to Jacksonville?
Finding the right flight to Jacksonville from Denver is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Jacksonville quick and easy, saving you time and money.
Can I find flights from Denver to Jacksonville with flexible booking policies on momondo?
Yes. All flights to Jacksonville from Denver on momondo can be compared and filtered by various policies on offer, including flexible booking.
How can momondo help me find flights from Denver to Jacksonville?
Once all potential Denver to Jacksonville flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.
I’m not ready to book a flight from Denver to Jacksonville right now. Can momondo alert me if prices change?
Yes. momondo can track prices for Denver to Jacksonville flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.