To Jacksonville

Cheap Flights from Denver to Jacksonville

Browse current best options from Denver. Become a member to unlock all deals and get alerts when new deals appear.

Deals from

Denver

RatePunk searches hundreds of travel sites at once for deals on flights to Jacksonville

Prices updated 24 days ago

486,190 searches this week

171 airlines compared

80%+ AI score for best value

Fares are subject to change and may not be available for all dates. (Data last updated May 29, 2026.)

Today’s best flight deals from Denver to Jacksonville

Explore current cheapest deals departing from Denver to Jacksonville

Round trip

Sort by: Cheapest

July 8 - July 21

Cheapest

Earliest

DEN - Jacksonville

$260

$214

Round trip

July 8 - July 20

Cheapest

Earliest

DEN - Jacksonville

$261

$214

Round trip

July 8 - August 3

Cheapest

Earliest

DEN - Jacksonville

$250

$214

Round trip

July 8 - July 31

Cheapest

Earliest

DEN - Jacksonville

$250

$214

Round trip

July 14 - July 20

Cheapest

Best

DEN - Jacksonville

$279

$214

Round trip

July 8 - July 27

Cheapest

Earliest

DEN - Jacksonville

$252

$214

Round trip

July 14 - July 21

Cheapest

Best

DEN - Jacksonville

$279

$214

Round trip

July 14 - July 24

Cheapest

DEN - Jacksonville

$262

$214

Round trip

July 14 - July 31

Cheapest

DEN - Jacksonville

$252

$214

Round trip

July 28 - August 3

Cheapest

DEN - Jacksonville

$271

$214

Round trip

Unlock all 500+ flight deals to Jacksonville and get alerts when great deals appear

Route Intelligence — 486,190 Searches this Week

Insights for flights from Denver to Jacksonville

For flights from Denver to Jacksonville, fares are typically $319–$507, with a median of $427. Right now, current fares are above the typical level, and only 1% of recent fares were classified as a good price. New deals appear almost daily, suggesting opportunities for savings can emerge frequently.

When is the cheapest time to fly from Denver to Jacksonville? The data indicates that December is the most affordable month, with a median fare of $131. Following December, January offers a median fare of $219, and October presents a median of $245, making these months generally more economical for this route.

A typical journey from Denver to Jacksonville covers a distance of 2,325 kilometers, classifying it as a medium-haul route. This distance means you can expect a flight that is longer than a short hop but not a full-day journey.

The typical journey time from Denver to Jacksonville is 7h 33m, including connections. A meaningful share of itineraries are non-stop, but the rest connect at least once, with the median number of stopovers for connecting flights being 2.

How much is a round trip from Denver to Jacksonville

Regular price: $222 - $399

Prices for flights from Denver to Jacksonville are currently below the regular range.

The regular price range for flights from Denver to Jacksonville is $222 to $399. The current lowest deal is $214 with Frontier Airlines, for travel from July 8 to July 21.

now $214

Low $222

High $399

The cheapest time to fly from Denver to Jacksonville

The cheapest month to fly from Denver to Jacksonville is December, with a median price of $131. The most expensive month is March, with a median price of $783. Prices are generally lower from January to December.

December

Cheapest

Flights from $131

March

Most Expensive

Flights from $783

Jan

Feb

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec

Direct flights from Denver to Jacksonville

United Airlines

Last-minute flights going from Denver to Jacksonville

Thu, Jun 18

⌛ Last-Minute

DEN - Jacksonville

Denver (DEN) - Jacksonville (JAX)

Allegiant Air

$542

$498

One-way

Sun, Jun 21

⌛ Last-Minute

DEN - Jacksonville

Denver (DEN) - Jacksonville (JAX)

Allegiant Air

$636

$631

One-way

Tue, Jun 23

⌛ Last-Minute

DEN - Jacksonville

Denver (DEN) - Jacksonville (JAX)

Frontier Airlines

$516

$477

One-way

Thu, Jun 25

⌛ Last-Minute

DEN - Jacksonville

Denver (DEN) - Jacksonville (JAX)

Frontier Airlines

$521

$380

One-way

Thu, Jun 25

⌛ Last-Minute

DEN - Jacksonville

Denver (DEN) - Jacksonville (JAX)

Frontier Airlines

$485

$483

One-way

Fri, Jun 26

⌛ Last-Minute

DEN - Jacksonville

Denver (DEN) - Jacksonville (JAX)

Frontier Airlines

$522

$380

One-way

Biggest price drops on these dates for flights from Denver to Jacksonville

3 nights

Jun 26 - Jun 29

$522 → $380

27%

4 nights

Jun 25 - Jun 29

$521 → $380

27%

2 nights

Jun 26 - Jun 28

$523 → $427

18%

4 nights

Aug 13 - Aug 17

$296 → $230

22%

Popular Airports to fly from Denver to Jacksonville

Denver - Jacksonville route insights

💸 Price insights

Recent fares are above the typical level

Recent fares from Denver to Jacksonville are above the typical level for this route.

📅 Best time to fly

Fly in December for the best prices

Historically, December is the cheapest month to fly, with a median price of $131.

⏱️ Flight duration

Typical flight time is 7h 33m

The median flight duration for this route is 7 hours and 33 minutes, including layovers.

✈️ Airlines & availability

Deals are frequent for this route

Historically, deals for flights from Denver to Jacksonville appear frequently, more than once per day.

🏆 Airline highlight

Frontier Airlines has a recent deal for $214

A recent deal on Frontier Airlines was found for $214 from Denver to Jacksonville.

🎯 Booking tip

Consider connecting flights for more options

About half of recent deals include connecting flights, typically with 2 stopovers.

Denver main airports to depart from

Denver International (DEN)

Cheapest

Denver International Airport is the cheapest option for flights from Denver to Jacksonville.

📍 ~40 km from Denver city center (reachable by car or train)

💸 Flights from ~$214

Jacksonville main airports to arrive at

Jacksonville International (JAX)

Cheapest

Jacksonville International Airport is a convenient arrival option for flights from Denver to Jacksonville.

📍 ~20 km from Jacksonville (reachable by car)

💸 Flights from ~$214

Airports nearby Jacksonville used as alternative

Orlando International (MCO)

Cheapest

Orlando International (MCO) is a major international hub with significantly more direct flight options than JAX.

📍 ~180 km from Jacksonville (reachable by car)

💸 Flights from ~$167

Orlando Sanford International (SFB)

Orlando Sanford International (SFB) is a primary hub for low-cost carriers, often providing cheaper point-to-point domestic flights.

📍 ~190 km from Jacksonville (reachable by car)

💸 Flights from ~$217

Savannah/Hilton Head International (SAV)

Savannah/Hilton Head International (SAV) is a reliable regional alternative located about 2 hours north of Jacksonville.

📍 ~140 km from Jacksonville (reachable by car)

💸 Flights from ~$231

Daytona Beach International (DAB)

Daytona Beach International (DAB) is a relatively close alternative for major carriers like Delta and American.

📍 ~130 km from Jacksonville (reachable by car)

💸 Flights from ~$343

Gainesville Regional (GNV)

Gainesville Regional (GNV) is the closest alternative airport geographically, useful for regional connections.

📍 ~100 km from Jacksonville (reachable by car)

💸 Flights from ~$483

Business & First Class Flight Deals to Jacksonville

Discover luxury on the budget with premium cabin class on flights from Denver to Jacksonville.

Elite

Best Elite deals to Jacksonville

Exclusive daily First Class, Business Class, and Premium Economy flight deals, refreshed every 24 hours.

From DEN

Elite

Aug 20

Jacksonville, United States

88% AI deal score

$1,964

$913

Save $1,051

From DEN

Elite

Aug 04

Jacksonville, United States

86% AI deal score

$1,625

$913

Save $712

From DEN

Elite

Jul 14

Jacksonville, United States

85% AI deal score

$1,370

$847

Save $523

From DEN

Elite

Nov 19

Jacksonville, United States

85% AI deal score

$1,509

$913

Save $596

From DEN

Elite

Dec 05

Jacksonville, United States

85% AI deal score

$1,506

$913

Save $593

From DEN

Elite

Aug 25

Jacksonville, United States

85% AI deal score

$1,481

$913

Save $568

From DEN

Elite

Aug 18

Jacksonville, United States

85% AI deal score

$1,477

$913

Save $564

From DEN

Elite

Oct 20

Jacksonville, United States

85% AI deal score

$1,489

$913

Save $576

From DEN

Elite

Aug 11

Jacksonville, United States

85% AI deal score

$1,545

$923

Save $622

From DEN

Elite

Oct 27

Jacksonville, United States

85% AI deal score

$1,492

$923

Save $569

From DEN

Elite

Sep 05

Jacksonville, United States

84% AI deal score

$1,397

$913

Save $484

From DEN

Elite

Aug 26

Jacksonville, United States

84% AI deal score

$1,482

$923

Save $559

From DEN

Elite

Oct 17

Jacksonville, United States

84% AI deal score

$1,489

$923

Save $566

From DEN

Elite

Aug 10

Jacksonville, United States

84% AI deal score

$1,545

$958

Save $587

From DEN

Elite

Aug 15

Jacksonville, United States

83% AI deal score

$1,318

$903

Save $415

From DEN

Elite

Jul 21

Jacksonville, United States

83% AI deal score

$1,354

$913

Save $441

From DEN

Elite

Jul 21

Jacksonville, United States

83% AI deal score

$1,370

$923

Save $447

From DEN

Elite

Sep 01

Jacksonville, United States

83% AI deal score

$1,397

$923

Save $474

From DEN

Elite

Jul 25

Jacksonville, United States

83% AI deal score

$1,344

$923

Save $421

From DEN

Elite

Aug 31

Jacksonville, United States

82% AI deal score

$1,234

$903

Save $331

From DEN

Elite

Aug 23

Jacksonville, United States

82% AI deal score

$1,480

$1,020

Save $460

From DEN

Elite

Dec 08

Jacksonville, United States

82% AI deal score

$1,506

$1,020

Save $486

From DEN

Elite

Oct 22

Jacksonville, United States

82% AI deal score

$1,342

$835

Save $507

From DEN

Elite

Aug 01

Jacksonville, United States

81% AI deal score

$1,363

$1,010

Save $353

From DEN

Elite

Aug 24

Jacksonville, United States

80% AI deal score

$1,239

$955

Save $284

From DEN

Elite

Aug 17

Jacksonville, United States

80% AI deal score

$1,286

$1,010

Save $276

From DEN

Elite

Aug 09

Jacksonville, United States

80% AI deal score

$1,316

$1,010

Save $306

From DEN

Elite

Aug 28

Jacksonville, United States

74% AI deal score

$1,242

$1,010

Save $232

From DEN

Elite

Sep 17

Jacksonville, United States

74% AI deal score

$1,255

$1,010

Save $245

From DEN

Elite

Nov 18

Jacksonville, United States

74% AI deal score

$1,251

$1,010

Save $241

From DEN

Elite

Nov 02

Jacksonville, United States

74% AI deal score

$1,252

$1,010

Save $242

From DEN

Elite

Oct 24

Jacksonville, United States

74% AI deal score

$1,222

$1,010

Save $212

From DEN

Elite

Oct 02

Jacksonville, United States

73% AI deal score

$1,187

$1,010

Save $177

From DEN

Elite

Sep 04

Jacksonville, United States

73% AI deal score

$1,107

$835

Save $272

From DEN

Elite

Sep 04

Jacksonville, United States

73% AI deal score

$1,077

$835

Save $242

From DEN

Elite

Sep 25

Jacksonville, United States

72% AI deal score

$1,151

$1,010

Save $141

From DEN

Elite

Jul 04

Jacksonville, United States

72% AI deal score

$1,204

$1,058

Save $146

From DEN

Elite

Aug 21

Jacksonville, United States

72% AI deal score

$998

$835

Save $163

From DEN

Elite

Aug 14

Jacksonville, United States

72% AI deal score

$1,013

$835

Save $178

From DEN

Elite

Aug 21

Jacksonville, United States

72% AI deal score

$997

$835

Save $162

From DEN

Elite

Sep 17

Jacksonville, United States

71% AI deal score

$1,269

$1,117

Save $152

From DEN

Elite

Aug 11

Jacksonville, United States

71% AI deal score

$1,563

$1,360

Save $203

From DEN

Elite

Aug 20

Jacksonville, United States

71% AI deal score

$1,013

$887

Save $126

From DEN

Elite

Aug 07

Jacksonville, United States

71% AI deal score

$1,024

$902

Save $122

From DEN

Elite

Sep 17

Jacksonville, United States

71% AI deal score

$1,102

$945

Save $157

From DEN

Elite

Sep 17

Jacksonville, United States

71% AI deal score

$1,116

$945

Save $171

From DEN

Elite

Jul 15

Jacksonville, United States

69% AI deal score

$833

$797

Save $36

From DEN

Elite

Nov 23

Jacksonville, United States

69% AI deal score

$1,012

$976

Save $36

From DEN

Elite

Sep 13

Jacksonville, United States

68% AI deal score

$1,130

$1,117

Save $13

From DEN

Elite

Jul 16

Jacksonville, United States

68% AI deal score

$835

From DEN

Elite

Jul 24

Jacksonville, United States

68% AI deal score

$849

From DEN

Elite

Jul 23

Jacksonville, United States

68% AI deal score

$849

From DEN

Elite

Jul 24

Jacksonville, United States

68% AI deal score

$849

From DEN

Elite

Jul 24

Jacksonville, United States

68% AI deal score

$849

From DEN

Elite

Jul 23

Jacksonville, United States

68% AI deal score

$849

From DEN

Elite

Jul 23

Jacksonville, United States

68% AI deal score

$849

From DEN

Elite

Jul 28

Jacksonville, United States

68% AI deal score

$887

From DEN

Elite

Jul 23

Jacksonville, United States

68% AI deal score

$887

From DEN

Elite

Jul 28

Jacksonville, United States

68% AI deal score

$887

From DEN

Elite

Jul 15

Jacksonville, United States

68% AI deal score

$901

From DEN

Elite

Jul 14

Jacksonville, United States

68% AI deal score

$901

From DEN

Elite

Jul 21

Jacksonville, United States

68% AI deal score

$945

From DEN

Elite

Jul 21

Jacksonville, United States

68% AI deal score

$945

From DEN

Elite

Jul 21

Jacksonville, United States

68% AI deal score

$945

From DEN

Elite

Jul 21

Jacksonville, United States

68% AI deal score

$945

From DEN

Elite

Jul 22

Jacksonville, United States

68% AI deal score

$954

From DEN

Elite

Jul 10

Jacksonville, United States

68% AI deal score

$967

From DEN

Elite

Jul 09

Jacksonville, United States

68% AI deal score

$967

From DEN

Elite

Nov 25

Jacksonville, United States

68% AI deal score

$1,011

$992

Save $19

From DEN

Elite

Nov 23

Jacksonville, United States

68% AI deal score

$1,006

$992

Save $14

From DEN

Elite

Nov 24

Jacksonville, United States

68% AI deal score

$1,004

$994

Save $10

From DEN

Elite

Jul 04

Jacksonville, United States

68% AI deal score

$996

From DEN

Elite

Jul 28

Jacksonville, United States

68% AI deal score

$997

From DEN

Elite

Jul 07

Jacksonville, United States

68% AI deal score

$1,008

From DEN

Elite

Jul 07

Jacksonville, United States

68% AI deal score

$1,008

From DEN

Elite

Jul 08

Jacksonville, United States

68% AI deal score

$1,008

From DEN

Elite

Jul 08

Jacksonville, United States

68% AI deal score

$1,010

From DEN

Elite

Jul 08

Jacksonville, United States

68% AI deal score

$1,011

From DEN

Elite

Jun 30

Jacksonville, United States

68% AI deal score

$1,013

From DEN

Elite

Jul 02

Jacksonville, United States

68% AI deal score

$1,031

From DEN

Elite

Jul 13

Jacksonville, United States

68% AI deal score

$1,031

From DEN

Elite

Nov 24

Jacksonville, United States

68% AI deal score

$1,044

From DEN

Elite

Aug 07

Jacksonville, United States

66% AI deal score

$2,577

From DEN

Elite

Jul 10

Jacksonville, United States

66% AI deal score

$2,768

From DEN

Elite

Jul 10

Jacksonville, United States

65% AI deal score

$2,879

From DEN

Elite

Jul 31

Jacksonville, United States

49% AI deal score

$1,369

From DEN

Elite

Aug 30

Jacksonville, United States

42% AI deal score

$3,786

From DEN

Elite

Aug 30

Jacksonville, United States

42% AI deal score

$3,864

From DEN

Elite

Aug 31

Jacksonville, United States

42% AI deal score

$4,023

From DEN

Elite

Aug 30

Jacksonville, United States

42% AI deal score

$4,034

From DEN

Elite

Aug 31

Jacksonville, United States

42% AI deal score

$4,101

From DEN

Elite

Aug 19

Jacksonville, United States

42% AI deal score

$4,422

From DEN

Elite

Aug 25

Jacksonville, United States

42% AI deal score

$4,469

From DEN

Elite

Aug 25

Jacksonville, United States

42% AI deal score

$4,561

From DEN

Elite

Aug 25

Jacksonville, United States

42% AI deal score

$4,685

From DEN

Elite

Aug 19

Jacksonville, United States

42% AI deal score

$4,835

From DEN

Elite

Aug 25

Jacksonville, United States

42% AI deal score

$4,882

From DEN

Elite

Aug 25

Jacksonville, United States

42% AI deal score

$4,918

Frequently Asked Questions About Flights to Jacksonville

Historically, the lowest prices for flights from Denver to Jacksonville are found when booking between 28 and 59 days in advance. During this period, the average price is typically around $346. Booking within 0-6 days of departure usually results in a much higher average price of $761. Prices tend to increase again for bookings made more than 60 days out, with an average of $434.

Across the trailing quarter, a good deal for a flight from Denver to Jacksonville is considered to be $319 or less. The median price for this route has been $427. Prices typically range, with 75% of observed prices being $507 or less. This threshold can help you identify when you're getting a competitive fare.

Historically, December has been the cheapest month to fly from Denver to Jacksonville, with a median price of $131. January also offers competitive prices, with a median of $219. The annual median price for this route is typically around $427, making these months significantly more affordable for travelers.

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