American Airlines Flights from Jacksonville (JAX) to Chicago (ORD) from

If you're flying with American Airlines from Jacksonville, FL (JAX-Jacksonville Intl.), you'll generally board from the main terminal. If you're jetting to Chicago, IL (ORD-O'Hare Intl.) from here, you'll probably be disembarking at terminal 3.

You bet there are. Save time and effort and jet straight from Jacksonville, FL (JAX-Jacksonville Intl.) to Chicago, IL (ORD-O'Hare Intl.) with American Airlines. Avoid long stopovers, reduce the risk of losing your suitcase and get your vacation underway faster — direct flights are the preferred way to travel for many savvy wanderers.

Just 3 hours and 17 minutes is approximately how long you'll be in your seat for if you're traveling with American Airlines from Jacksonville, FL (JAX-Jacksonville Intl.) to Chicago, IL (ORD-O'Hare Intl.). That should give you enough time to read a couple of chapters of your book or enjoy a short power nap.

American Airlines often operates either the Embraer 175 or the Bombardier CRJ700 between Jacksonville, FL (JAX-Jacksonville Intl.) and Chicago, IL (ORD-O'Hare Intl.).

There are roughly 4 flights daily with American Airlines from Jacksonville, FL (JAX-Jacksonville Intl.) to Chicago, IL (ORD-O'Hare Intl.).

For more info about changing your flight to Chicago, IL (ORD-O'Hare Intl.), please visit our Customer Service Portal.

This just in! Airfares offered on Tuesdays tend to be the cheapest, according to flight demand on Travelocity in 2019. Wednesday and Friday prices are also good, but you may want to prepare your budget if booking on a Monday, as data shows the start of the week is when prices are generally at their highest.

Frequent travelers may already know this, but earlier in the week can be the cheapest time to fly. In 2019, flights departing on a Tuesday were generally the cheapest of the week, whereas you may pay a premium for weekend flights when demand is usually high. On average, tickets were most expensive for Saturday departures, so if you need to fly out on a weekend, you might look for deals ahead of time.

Trying to figure out how early you should book your flight? It's possible to start comparing international airfares on Travelocity up to 12 months in advance. However, it does depend on the carrier as not all airlines release their prices that far out. According to our 2019 flight demand trends, last minute planners can still bag a bargain with some of the cheapest fares appearing 1-2 weeks prior to their travel dates.

We'll let you in on a secret...You can save big on flights if you mix and match your airlines and fare types. In fact, travelers who booked flights on Travelocity in 2019 saved nearly 50% when their return flights consisted of two different airlines or fare types.

*According to flight demand on Travelocity.com from January to December 2019. Savings are subject to change based on departure location, date and destination.