Latest deals
Insights
When to book
FAQs
Reviews
Price Alerts

Cheap flights from Jacksonville to Denver from $60

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Jacksonville to Denver departing on 2/23. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from Jacksonville to Denver

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
8:12 pm - 12:20 pm
JAX
-
DEN
18h 08m
2 stops
Multiple Airlines Logo
12:59 am - 6:44 pm
DEN
-
JAX
15h 45m
1 stop
$242Multiple Airlines
vie., feb. 27 - dom., mar. 1
Multiple Airlines Logo
11:21 am - 7:55 am
JAX
-
DEN
22h 34m
2 stops
Multiple Airlines Logo
12:59 am - 7:01 pm
DEN
-
JAX
16h 02m
1 stop
$245Multiple Airlines
jue., feb. 26 - mar., mar. 3
Multiple Airlines Logo
8:12 pm - 12:38 pm
JAX
-
DEN
18h 26m
1 stop
Multiple Airlines Logo
3:31 pm - 8:59 am
DEN
-
JAX
15h 28m
1 stop
$246Multiple Airlines
vie., feb. 20 - dom., feb. 22
Multiple Airlines Logo
9:49 am - 9:44 pm
JAX
-
DEN
13h 55m
1 stop
Multiple Airlines Logo
1:42 pm - 7:01 pm
DEN
-
JAX
27h 19m
1 stop
$249Multiple Airlines
vie., feb. 13 - mar., feb. 17
Multiple Airlines Logo
9:47 pm - 5:57 pm
JAX
-
DEN
22h 10m
1 stop
Multiple Airlines Logo
6:08 pm - 6:13 pm
DEN
-
JAX
22h 05m
2 stops
$250Multiple Airlines
jue., feb. 5 - dom., feb. 8
Frontier Logo
7:18 pm - 12:19 pm
JAX
-
DEN
19h 01m
1 stop
Frontier Logo
8:00 pm - 7:01 pm
DEN
-
JAX
21h 01m
2 stops
$251Frontier
vie., feb. 6 - mar., feb. 24
JetBlue Logo
9:20 pm - 10:59 pm
JAX
-
DEN
27h 39m
1 stop
JetBlue Logo
11:59 pm - 9:54 am
DEN
-
JAX
7h 55m
1 stop
$254JetBlue
mar., feb. 17 - mar., feb. 24
Frontier Logo
5:28 pm - 12:19 pm
JAX
-
DEN
20h 51m
1 stop
Frontier Logo
1:42 pm - 7:01 pm
DEN
-
JAX
27h 19m
1 stop
$255Frontier
sáb., feb. 7 - mar., feb. 24
Frontier Logo
7:18 pm - 12:19 pm
JAX
-
DEN
19h 01m
1 stop
Frontier Logo
4:18 pm - 6:13 pm
DEN
-
JAX
23h 55m
2 stops
$256Frontier
vie., feb. 6 - dom., feb. 8
Multiple Airlines Logo
5:58 pm - 12:09 pm
JAX
-
DEN
20h 11m
1 stop
Multiple Airlines Logo
9:00 pm - 7:33 pm
DEN
-
JAX
44h 33m
2 stops
$257Multiple Airlines
lun., mar. 16 - lun., mar. 23

Frontier flights from Jacksonville to Denver

Our best Frontier deals on Jacksonville to Denver flight tickets
Frontier
Feb 6
JAX7:18 pmJacksonville
19h 01m
1 stop
DEN12:19 pmDenver Intl
Feb 24
DEN8:00 pmDenver Intl
21h 01m
2 stops
JAX7:01 pmJacksonville
$251
Frontier
Feb 7
JAX5:28 pmJacksonville
20h 51m
1 stop
DEN12:19 pmDenver Intl
Feb 24
DEN1:42 pmDenver Intl
27h 19m
1 stop
JAX7:01 pmJacksonville
$255
Frontier
Feb 6
JAX7:18 pmJacksonville
19h 01m
1 stop
DEN12:19 pmDenver Intl
Feb 8
DEN4:18 pmDenver Intl
23h 55m
2 stops
JAX6:13 pmJacksonville
$256

JetBlue flights from Jacksonville to Denver

Our best JetBlue deals on Jacksonville to Denver flight tickets
JetBlue
Feb 17
JAX9:20 pmJacksonville
27h 39m
1 stop
DEN10:59 pmDenver Intl
Feb 24
DEN11:59 pmDenver Intl
7h 55m
1 stop
JAX9:54 amJacksonville
$254
JetBlue
Mar 18
JAX6:12 amJacksonville
9h 43m
1 stop
DEN1:55 pmDenver Intl
Mar 25
DEN2:50 pmDenver Intl
7h 53m
1 stop
JAX12:43 amJacksonville
$259
JetBlue
Feb 3
JAX7:10 pmJacksonville
17h 31m
1 stop
DEN10:41 amDenver Intl
Feb 7
DEN11:35 amDenver Intl
19h 35m
1 stop
JAX9:10 amJacksonville
$274

momondo Fare Finder

 
Customize your flight search to find flights from Jacksonville to Denver that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated enero 21, 2026.
Use the filters below to find and compare flights from Jacksonville to Denver that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

JacksonvilleDenver

JAX - DEN

JAXDEN

Jacksonville

vie. 2/27

8:12 pm-12:20 pm

2 stops18h 08m

Denver Intl

dom. 3/1

12:59 am-6:44 pm

1 stop15h 45m

$242

JacksonvilleDenver

JAX - DEN

JAXDEN

Jacksonville

jue. 2/26

11:21 am-7:55 am

2 stops22h 34m

Denver Intl

mar. 3/3

12:59 am-7:01 pm

1 stop16h 02m

$245

JacksonvilleDenver

JAX - DEN

JAXDEN

Jacksonville

vie. 2/20

8:12 pm-12:38 pm

1 stop18h 26m

Denver Intl

dom. 2/22

3:31 pm-8:59 am

1 stop15h 28m

$246

JacksonvilleDenver

JAX - DEN

JAXDEN

Jacksonville

vie. 2/13

9:49 am-9:44 pm

1 stop13h 55m

Denver Intl

mar. 2/17

1:42 pm-7:01 pm

1 stop27h 19m

$249

JacksonvilleDenver

JAX - DEN

JAXDEN

Jacksonville

jue. 2/5

9:47 pm-5:57 pm

1 stop22h 10m

Denver Intl

dom. 2/8

6:08 pm-6:13 pm

2 stops22h 05m

$250

JacksonvilleDenver

JAX - DEN

JAXDEN

Jacksonville

vie. 2/6

7:18 pm-12:19 pm

1 stop19h 01m

Denver Intl

mar. 2/24

8:00 pm-7:01 pm

2 stops21h 01m

$251

JacksonvilleDenver

JAX - DEN

JAXDEN

Jacksonville

mar. 2/17

9:20 pm-10:59 pm

1 stop27h 39m

Denver Intl

mar. 2/24

11:59 pm-9:54 am

1 stop7h 55m

$254

JacksonvilleDenver

JAX - DEN

JAXDEN

Jacksonville

sáb. 2/7

5:28 pm-12:19 pm

1 stop20h 51m

Denver Intl

mar. 2/24

1:42 pm-7:01 pm

1 stop27h 19m

$255

JacksonvilleDenver

JAX - DEN

JAXDEN

Jacksonville

vie. 2/6

7:18 pm-12:19 pm

1 stop19h 01m

Denver Intl

dom. 2/8

4:18 pm-6:13 pm

2 stops23h 55m

$256

JacksonvilleDenver

JAX - DEN

JAXDEN

Jacksonville

lun. 3/16

5:58 pm-12:09 pm

1 stop20h 11m

Denver Intl

lun. 3/23

9:00 pm-7:33 pm

2 stops44h 33m

$257

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to Denver from

How to get the cheapest flight ticket from Jacksonville to Denver

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 cheapest month to fly to Denver?

The cheapest month to fly to Denver from Jacksonville is in October. Flight prices, which tend to average around $392, are often lower during this time because this is during the off-season. If you don’t want to visit Denver in October, then you should wait until September to fly from Jacksonville, when ticket prices are also cheap, with an average price of $397.

What is the cheapest day to depart on your flight to Denver?

The cheapest day to depart on your flight to Denver is on a Wednesday when prices can be found for as low as $464. This is often the case because there is less demand to fly during this day of the week. The most expensive day to fly to Denver is Sunday, with ticket prices averaging around $606.

What is the cheapest time of day to depart on your flight to Denver?

The cheapest time of day to fly to Denver is at noon when flights can be purchased for as low as $449. Flights in the morning are often more expensive with an average ticket price of $512.

What is the cheapest Jacksonville to Denver Intl flight route?

Fly from Jacksonville to Denver Intl for the best Jacksonville - Denver Intl flight prices

How far in advance should I book a flight to Denver?

You are more likely to see cheaper flights to Denver from Jacksonville when booking weeks ahead of your departure date. In general, you can expect to find flights to Denver for around $452 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Denver from Jacksonville for as low as $371 on momondo.

What cabin class options are available on Jacksonville to Denver Intl flights?

There are 4 cabin classes available to choose from on Jacksonville to Denver Intl 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 Jacksonville to Denver flights?

No. A direct flight is the cheapest option for a flight between Jacksonville to Denver.

How have Jacksonville to Denver flight prices changed over time?

As of January 2026, prices for Jacksonville to Denver flights are approximately 5% cheaper when compared to flights at the same time last year.

When to book flights from Jacksonville to Denver

Are you open to changing your travel dates? Check out the ideal times to fly from Jacksonville to Denver according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Jacksonville to Denver (JAX to DEN) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Jacksonville to Denver

Best Price Found

$246

Fastest flight time

3h 30m

Direct flights

Every day

Airports in Denver

1 airport
The best one-way flight to Denver from Jacksonville in the past 72 hours is $246. The best round-trip flight deal from Jacksonville to Denver found on momondo in the last 72 hours is $403.
The fastest flight from Jacksonville to Denver takes 3h 30m
Direct flights go from Jacksonville to Denver every day.
There is 1 airport in Denver. From Jacksonville there are direct flights to Denver Intl (DEN).
Search flight deals

  • How far is Jacksonville to Denver Intl by plane?

    There are 1464.1 mi between Jacksonville and Denver Intl. 3h 30m is a normal flight duration for this route.

  • When did momondo last update prices for flights from Jacksonville Airport to Denver Intl Airport?

    Prices for flights from Jacksonville Airport to Denver Intl Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from Jacksonville Airport to Denver Intl Airport?

  • How old do you have to be to fly from Jacksonville Airport to Denver Intl Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Jacksonville Airport to Denver Intl Airport.

  • What documentation or ID do you need to fly to Denver Intl Airport?

    The required travel and health documents for your Denver Intl Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Denver Intl Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular plane model from Jacksonville to Denver?

  • What is the most popular airline from Jacksonville to Denver?

Best airlines flying from Jacksonville to Denver

Compare and see reviews for airlines that fly from Jacksonville to Denver with momondo
Airline
Rating
Free Cancellation
Price
JetBluePriceFrom $121Free CancellationRating
7.2
2,891 reviews
Search JetBlue flights
FrontierPriceFrom $132Free CancellationRating
5.7
3,057 reviews
Search Frontier flights
DeltaPriceFrom $185Free CancellationRating
7.9
8,088 reviews
Search Delta flights
American AirlinesPriceFrom $200Free CancellationRating
7.2
11,174 reviews
Search American Airlines flights
United AirlinesPriceFrom $230Free CancellationRating
7.4
9,191 reviews
Search United Airlines flights
SouthwestPriceFrom $303Free CancellationRating
8.0
4,266 reviews
Search Southwest flights

  • Southwest Flights From Jacksonville to Denver

    Southwest flight deals from Jacksonville to Denver start from $303 round-trip. Over the 7 Southwest flights for this route in a normal week, average airfare is usually $473 round-trip - but some users have found much cheaper deals with momondo.

  • United Airlines Flights From Jacksonville to Denver

    Across 9,191 United Airlines reviews on momondo, the average score is 7.4/10. United Airlines flies from Jacksonville to Denver about 7 times each week, with ticket deals ranging from $230 to $465. Price data is based on momondo searches in the last 72 hours.

Traveling to a place near Denver?

Book flights to Denver if you plan to visit one of these locations
Breckenridge
Estes Park
Black Hawk
Aurora
Fort Collins
Manitou Springs
Cripple Creek
Longmont
Keystone
Boulder
Greeley
Lakewood
Westminster
Thornton
Winter Park
Frisco
Copper Mountain
Centennial
Grand Lake
Englewood

Why use momondo?

Why should I use momondo to find a flight deal from Jacksonville to Denver?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Jacksonville to Denver. momondo saves you time and could save you money on your trip.

Can I find flights from Jacksonville to Denver with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Jacksonville to Denver flights to just show those with flexible booking policies.

How can momondo help me find flights from Jacksonville to Denver?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Denver from Jacksonville.

I’m not ready to book a flight from Jacksonville to Denver right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Denver from Jacksonville. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

An easier way to manage your Denver trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
vie. 2/20
vie. 2/27
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to the United States