$139 Cheap American Airlines flights Chicago (ORD) to Jacksonville (JAX)

Set the “Price (lowest to highest)” filter on Expedia to search for cheap American Airlines round-trip flights from $243 from ORD to JAX. Affordable one-way fares from $139 are available too.**These prices were available on Expedia within the past 7 days, for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.

January is one of the least expensive months to get away to Jacksonville with American Airlines. You could also find excellent prices on one-way and round-trip tickets in November.

Begin your search one to three months ahead of your departure date to score cheap fares on American Airlines flights from O’Hare Intl. Airport (ORD) to Jacksonville Intl. Airport (JAX). You can save 25% by booking your domestic flight 34 to 86 days in advance compared to last-minute reservations made 6 to 12 days out. You could also cut costs by buying your fare on a Sunday, as it’s 6% cheaper on average than a Monday, the most expensive day to book.* Get the timing right, and you can enjoy significant savings on domestic trips.*Ideal booking window recommendation is based on average round-trip ticket prices for January through November for 2024. Best day of the week to book recommendation is based on average round-trip ticket prices for January through October 2024. All data sourced from ARC’s global airline sales database.

American Airlines operates direct flights from O’Hare Intl. Airport (ORD) to Jacksonville Intl. Airport (JAX), with 7 departures each week. Just choose the “Nonstop” and “Airline” filters during your search on Expedia to show all direct American Airlines flights to JAX.

It takes around 2h 30m to travel nonstop from O’Hare Intl. Airport (ORD) to Jacksonville Intl. Airport (JAX) with American Airlines.

The earliest flight from ORD to JAX with American Airlines leaves at 5:40PM UTC-6. You’ll land at 9:10PM UTC-5. The last American Airlines flight of the day leaves at 5:40PM UTC-6 and arrives at 9:10PM UTC-5. With around 20% fewer cancellations for early and mid-morning flights, jetting out early is generally the smartest option.**Most reliable time of the day recommendation is based on January through August 2024 flight status data sourced from OAG’s global flight data platform.

Take an American Airlines flight from O’Hare Intl. Airport (ORD) to Jacksonville, and you’re most likely to touch down at Jacksonville Intl. Airport (JAX). This is the airline’s primary hub in this city.

American Airlines usually operates Embraer 170 planes for journeys from O’Hare Intl. Airport (ORD) to Jacksonville Intl. Airport (JAX). Remember that aircraft type can vary depending on operational requirements, so the plane you board might be different on your day of travel.

Changes are often free within 24 hours of making a booking, but your airline may add a charge after that. For more information about modifying your reservation, check out your “Trips,” select your flight and click on “Manage Booking.” If you’d like the flexibility to change your itinerary without extra charges, apply the “Changes included” and “No cancel fee” filters when organizing your trip.