Book Cheap Allegiant Flights from Jacksonville at $38*

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*Modifying this information may result in a different fare

Deals from Jacksonville

*Fares displayed have been collected within the last 48hrs and may no longer be available at time of booking. Additional fees and charges for optional products and services may apply.

Deals Jacksonville

Deals Jacksonville
From
To
Fare Type
Dates
Price
Jacksonville (JAX)Cincinnati (CVG)One-way
/
Economy		Departing: December 24 2025

From

$53

Seen: 4 hrs ago

Jacksonville (JAX)Pittsburgh (PIT)One-way
/
Economy		Departing: February 5 2026

From

$43

Seen: 1 day ago

Jacksonville (JAX)Knoxville (TYS)One-way
/
Economy		Departing: January 22 2026

From

$38

Seen: 1 day ago

Jacksonville (JAX)Indianapolis (IND)One-way
/
Economy		Departing: December 7 2025

From

$47

Seen: 14 hrs ago

Jacksonville (JAX)Washington, D.C. (IAD)One-way
/
Economy		Departing: December 12 2025

From

$56

Seen: 6 hrs ago

Jacksonville (JAX)Flint (FNT)One-way
/
Economy		Departing: January 22 2026

From

$49

Seen: 7 hrs ago

Jacksonville (JAX)Harrisburg (MDT)One-way
/
Economy		Departing: December 11 2025

From

$40

Seen: 1 day ago

Jacksonville (JAX)Grand Rapids (GRR)One-way
/
Economy		Departing: February 2 2026

From

$42

Seen: 5 hrs ago

Jacksonville (JAX)Akron / Canton (CAK)One-way
/
Economy		Departing: February 19 2026

From

$40

Seen: 1 day ago

Jacksonville (JAX)Des Moines (DSM)One-way
/
Economy		Departing: July 18 2026

From

$76

Seen: 18 hrs ago

Jacksonville (JAX)Belleville / St. Louis (BLV)One-way
/
Economy		Departing: July 23 2026

From

$83

Seen: 2 hrs ago

Jacksonville (JAX)Nashville (BNA)One-way
/
Economy		Departing: August 13 2026

From

$69

Seen: 20 hrs ago

*Fares displayed have been collected within the last 48hrs and may no longer be available at time of booking. Additional fees and charges for optional products and services may apply.

Travel Tips

Bundles are packages of popular services with an added discount.

Select a bundle to:

  • Streamline the booking experience

  • Save time

  • Save money!

  • Click here for more information.

Allegiant proudly supports our military and our military veterans by offering select free benefits through the Allegiant Honors program.

  • Benefits include free checked bag, carry on, etc. Click here to learn more.

Lock in the lowest price by adding your checked and carryon bags when you book your flight.

  • By charging for carry-ons, we ensure there is space for everyone who needs it.

  • This leads to speedier boarding. Click here to see your bag options.

Cheap flights to Jacksonville, FL (JAX) with Allegiant Airlines

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