Earn up to 60,000 Miles after qualifying activity. Terms apply.
Flights from Jacksonville, FL
expand_more
1 Traveler
expand_morePromo Code
expand_moretoday
today
Traveling From Jacksonville, FL
Take the leap and book the trip you’ve been waiting for. Choose from over 100 destinations across the United States, or fly from the USA to some of your favorite destinations in Mexico and the Caribbean.
Best Flight Deals from Jacksonville, FL with Frontier
flight_takeoff
flight_land
$
From | To | |||
|---|---|---|---|---|
| Jacksonville, FL (JAX) | Philadelphia, PA (PHL) | One-way / Discount Den Basic Fare | Departing Dec 14, 2026 | From $70 Last seen: 12 hours ago |
| Jacksonville, FL (JAX) | San Juan, PR (SJU) | One-way / Discount Den Basic Fare | Departing Dec 15, 2026 | From $64 Last seen: 2 hours ago |
| Jacksonville, FL (JAX) | Denver, CO (DEN) | One-way / Discount Den Basic Fare | Departing Dec 14, 2026 | From $112 Last seen: 10 hours ago |
| Jacksonville, FL (JAX) | Chicago, IL (ORD) | One-way / Discount Den Basic Fare | Departing Jan 8, 2027 | From $82 Last seen: 10 hours ago |
| Jacksonville, FL (JAX) | Raleigh, NC (RDU) | One-way / Discount Den Basic Fare | Departing Dec 23, 2026 | From $242 Last seen: 9 hours ago |
| Jacksonville, FL (JAX) | Las Vegas, NV (LAS) | One-way / Discount Den Basic Fare | Departing Dec 16, 2026 | From $120 Last seen: 5 hours ago |
| Jacksonville, FL (JAX) | Minneapolis/St. Paul, MN (MSP) | One-way / Discount Den Basic Fare | Departing Jan 15, 2027 | From $144 Last seen: 11 hours ago |
*Prices found by others in the previous 48 hours for one-way flights. Prices shown may also require membership in our travel club, Discount Den®.
More flights from Jacksonville, FL
Explore Frontier's Top-Pick Destinations