$404 Cheap Flights from Fort Collins (FNL) to Jacksonville (JAX)

View $404 flight on Fri, Jul 18, 2025Opens in a new window

Popular airlines from Fort Collins, CO (FNL-Fort Collins-Loveland Municipal) to Jacksonville International Airport (JAX)

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Cheap Flights from Fort Collins to Jacksonville (FNL-JAX)

Prices were available within the past 7 days and start at $404 for one-way flights and for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Flights from Fort Collins (FNL) to Jacksonville (JAX)
Origin airport
Fort Collins-Loveland Municipal
Destination airport
Jacksonville Intl.
Distance
1475 mi

Fort Collins to Jacksonville Flights

The cheapest times to fly from Fort Collins to Jacksonville

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Fort Collins to Jacksonville are during the month of . You can find some of the cheapest flights from Fort Collins to Jacksonville with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Fort Collins to Jacksonville

Sunday is one of the best days to book for cheap flights from Fort Collins to Jacksonville: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Fort Collins to Jacksonville

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Fort Collins to Jacksonville in 2025. You can also book with separate airlines for your outbound and return journeys, from $404 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Fort Collins to Jacksonville flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Fort Collins to Jacksonville airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Frequently asked questions

How much does a flight from Fort Collins, CO (FNL-Fort Collins-Loveland Municipal) to Jacksonville Intl. Airport (JAX) cost?
Discover the latest flight deals from FNL to JAX by entering your preferred travel dates and searching on Expedia. Easily compare prices by departure date if you have flexibility with your schedule and use handy filters to explore prices for your preferred journey. As a member of One Key™, our free loyalty program, you can use Price Tracking to watch fares and receive notifications if prices go up or down.
What is the cheapest month to fly from FNL to JAX?
The cheapest flights from FNL to JAX are usually during off-peak season, when demand is lower. To save money, avoid flying during public holidays, school breaks and major local events.
Which airlines fly direct from Fort Collins, CO (FNL-Fort Collins-Loveland Municipal) to Jacksonville Intl. Airport (JAX)?
While Fort Collins, CO (FNL-Fort Collins-Loveland Municipal) doesn't have any direct flights to Jacksonville Intl. Airport (JAX), other airports have nonstop routes. Taking off from Denver Intl. Airport (DEN) will get you to Jacksonville without any layovers.
What is the cheapest airline that flies from FNL to JAX?
Use the filter tool on Expedia to compare airlines and find the cheapest carrier that'll take you from FNL to JAX. Sort your results by "Price (lowest to highest)" to snap up a great deal.
How many flights per day from Fort Collins, CO (FNL-Fort Collins-Loveland Municipal) to Jacksonville Intl. Airport (JAX)?
There are no daily nonstop flights available from Fort Collins, CO (FNL-Fort Collins-Loveland Municipal) to Jacksonville Intl. Airport (JAX). But you can choose flights with layovers. Filter your search on Expedia to include one or more stops, and you'll be cruising above the clouds in no time.
What day of the week has the most flights from FNL to JAX?
You'll typically find Tuesday the quietest day for flights, while Fridays tend to be the busiest.* However this can change from season to season and during peak travel times or public holidays.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Fort Collins, CO (FNL-Fort Collins-Loveland Municipal) to Jacksonville Intl. Airport (JAX)?
To touch down at Jacksonville Intl. Airport (JAX) on time, pick a flight that leaves Fort Collins, CO (FNL-Fort Collins-Loveland Municipal) before 3 PM. The likelihood of cancellations is 22% higher, on average, for departures after this time.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Fort Collins, CO (FNL-Fort Collins-Loveland Municipal) to Jacksonville Intl. Airport (JAX) last-minute?
Booking your flight from FNL to JAX just before your getaway is usually more expensive. But if there's some wiggle room with your departure dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a FNL to JAX flight and hotel package?
Compared with arranging hotels and flights separately, booking a FNL to JAX flight and hotel package with Expedia could lead to significant savings. Better still, having everything in one easy place will take the hassle out of travel planning. Simply pick your flights and choose from our wide range of hotels, then customize your trip with other add-ons like activities, tours and car rentals.
Can I cancel or change the date of my flight from Fort Collins, CO (FNL-Fort Collins-Loveland Municipal) to Jacksonville Intl. Airport (JAX)?
Typically, you can cancel or reschedule your FNL to JAX flight. However, there may be additional fees, especially if you made your booking over 24 hours ago. Check your itinerary for the airline's fees and guidelines on flight changes, or if you'd like more details, go to our Customer Service portal.

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*Available to One Key members.