$218 Cheap American Airlines flights Denver (DEN) to Jacksonville (JAX)

View $218 flight on Wed, Feb 11, 2026Opens in a new window

$218 Cheap American Airlines flights Denver (DEN) to Jacksonville (JAX)

Prices were available within the past 7 days and start at $218 for one-way flights and $429 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Wed, Feb 11 - Sat, Feb 14
DEN
Denver
JAX
Jacksonville
$429 Roundtrip, found 5 days ago
$429
Roundtrip
found 5 days ago
Select American Airlines flight, departing Wed, Feb 11 from Denver to Jacksonville, returning Sat, Feb 14, priced at $429 found 5 days ago

Find the cheapest month to fly from Denver (DEN) to Jacksonville (JAX)

October is typically the cheapest month to fly

From $149 - $258 per traveler.
Flights from Denver (DEN) to Jacksonville (JAX)
Origin airport
Denver Intl.
Destination airport
Jacksonville Intl.
Airlines serving
American Airlines, Delta, Frontier Airlines, JetBlue Airways, United
Popular airline
JetBlue Airways
Distance
2311 km
Average flight time
5 hours 15 mins