Cheap flights from Jacksonville to Chicago O'Hare Intl Airport from $99
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Jacksonville to Chicago O'Hare Intl Airport departing on 2/26. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
Deals available from 900+ travel sites.
Big names and deals
Big names and deals
Search 100s of travel sites to compare prices.Filter for what you want
Filter for what you want
Free Wi-Fi? Stopover? Instantly customize your results.Trusted and free
Trusted and free
We’re completely free to use - no hidden charges or fees.Price Alerts
Price Alerts
Not ready to book? to track prices.Find the cheapest flights from Jacksonville to Chicago
Cheap round-trip flights
Cheap one-way flights
Cheap last minute flights
Cheap direct flights
Cheap bus & train deals from Jacksonville to Chicago
All round-trip flight deals from Jacksonville to Chicago
JetBlue flights from Jacksonville to Chicago O'Hare Intl Airport
Our best JetBlue deals on Jacksonville to Chicago O'Hare Intl Airport flight tickets
Southwest flights from Jacksonville to Chicago O'Hare Intl Airport
Our best Southwest deals on Jacksonville to Chicago O'Hare Intl Airport flight tickets
See travel insights to Chicago from
How to get the cheapest flight ticket from Jacksonville to Chicago O'Hare Intl Airport
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the cheapest month to fly to Chicago O'Hare Intl Airport?
The month of May is another great option to travel to Chicago O'Hare Intl Airport, with average flight prices from Jacksonville averaging around $293.
What is the cheapest day to depart on your flight to Chicago O'Hare Intl Airport?
The cheapest day to depart on your flight to Chicago O'Hare Intl Airport is on a Thursday when prices can be found for as low as $434. This is often the case because there is less demand to fly during this day of the week. On the other hand, Sunday is the most expensive day to depart from Jacksonville because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $777.
What is the cheapest time of day to depart on your flight to Chicago O'Hare Intl Airport?
Flying to Chicago O'Hare Intl Airport from Jacksonville at noon is the least expensive time of day to depart. momondo users have found prices as low as $288 when looking at flights departing at noon. Try not to purchase tickets in the afternoon because they tend to be around $386. Of course, these prices can vary depending on the time of year and what airport you fly to.
What is the cheapest Jacksonville to Chicago O'Hare Intl flight route?
Fly from Jacksonville to Chicago O'Hare Intl for the best Jacksonville - Chicago O'Hare Intl flight prices
How far in advance should I book a flight to Chicago O'Hare Intl Airport?
You are more likely to see cheaper flights to Chicago O'Hare Intl Airport from Jacksonville when booking 13 weeks ahead of your departure date. In general, you can expect to find flights to Chicago O'Hare Intl Airport for around $350 when searching 13 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Chicago O'Hare Intl Airport from Jacksonville for as low as $277 on momondo.
What cabin class options are available on Jacksonville to Chicago O'Hare Intl flights?
There are 4 cabin classes available to choose from on Jacksonville to Chicago O'Hare Intl flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.
What is the cheapest airline that flies from Jacksonville to Chicago O'Hare Intl?
American Airlines, JetBlue, and Southwest are the most popular carriers operating from Jacksonville to Chicago O'Hare Intl
What airlines fly to Chicago O'Hare Intl Airport?
United Airlines, American Airlines and Delta are the top three most popular airlines that fly to Chicago O'Hare Intl Airport from Jacksonville according to our data. United Airlines is the first choice among our users, with 50% of people opting to fly with this airline when traveling to Chicago O'Hare Intl Airport. Keep in mind that there are 3 different airlines that fly to Chicago O'Hare Intl Airport on a routine basis, so you have a few additional options to choose from.
How many flights depart from Jacksonville to Chicago O'Hare Intl Airport on average per day?
9 flights are operational daily from Jacksonville to Chicago O'Hare Intl Airport as of January 2025. The most popular departure time for this route is 4:00PM, with 54% of flights per day taking off in the afternoon.
How many flights depart from Jacksonville to Chicago O'Hare Intl Airport on average per week?
The number of flights available between Jacksonville and Chicago O'Hare Intl Airport is 69 per week as of January 2025. The most frequent departure day is Mon, with 22% of weekly flights leaving on this day.
When to book flights from Jacksonville to Chicago O'Hare Intl Airport
Cheap Jacksonville to Chicago O'Hare Intl Airport (JAX to ORD) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Jacksonville to Chicago O'Hare Intl Airport
How far is Jacksonville to Chicago O'Hare Intl by plane?
Chicago O'Hare Intl is 875.8 mi away from Jacksonville. In terms of flight time, this usually takes a little over 2h 38m.
When did momondo last update prices for flights from Jacksonville Airport to Chicago O'Hare Intl Airport?
Prices for flights from Jacksonville Airport to Chicago O'Hare Intl Airport are updated daily.
How many operators does momondo search for flights from Jacksonville Airport to Chicago O'Hare Intl Airport?
As of January 2025, there are 3 operators available to choose from for flights from Jacksonville Airport to Chicago O'Hare Intl Airport.
How old do you have to be to fly from Jacksonville Airport to Chicago O'Hare Intl Airport?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Jacksonville Airport to Chicago O'Hare Intl Airport.
What documentation or ID do you need to fly to Chicago O'Hare Intl Airport?
The travel and health documents required for your trip to Chicago O'Hare Intl Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Chicago O'Hare Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular plane model from Jacksonville to Chicago O'Hare Intl Airport?
Based on momondo bookings for flights between Jacksonville and Chicago O'Hare Intl Airport, the leading plane model is Embraer 170, making up 22.11% of the total bookings. Other popular models include Boeing 737-700 with 17.98%, Airbus A319 with 13.77%, and Boeing 737-800 with 10.56%.
What is the most popular airline from Jacksonville to Chicago O'Hare Intl Airport?
Based on momondo bookings for this flight route, the most popular airline on flight routes from Jacksonville to Chicago O'Hare Intl Airport is United Airlines (56% of total bookings). The next most popular airlines are American Airlines (41%) and Delta (3%).
Best airlines flying from Jacksonville to Chicago O'Hare Intl Airport
Compare and see reviews for airlines that fly from Jacksonville to Chicago O'Hare Intl Airport with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $183 | Free Cancellation | Rating 7.2 10,000 reviews | |||
| PriceFrom $196 | Free Cancellation | Rating 8.0 8,521 reviews | |||
| PriceFrom $198 | Free Cancellation | Rating 7.4 8,984 reviews |
United Airlines Flights From Jacksonville to Chicago O'Hare Intl Airport
United Airlines flight deals from Jacksonville to Chicago O'Hare Intl Airport start from $198 round-trip. Over the 11 United Airlines flights for this route in a normal week, average airfare is usually $378 round-trip - but some users have found much cheaper deals with momondo.
American Airlines Flights From Jacksonville to Chicago O'Hare Intl Airport
American Airlines is also a popular choice for this route. American Airlines flight deals for Jacksonville to Chicago O'Hare Intl Airport start from as low as $183 round-trip, depending on your selected dates, with average American Airlines deals seen on momondo around $320. American Airlines operates 4 flights to Chicago O'Hare Intl Airport from Jacksonville in an average week. Users have rated it 7.2/10 across 10,000 reviews.
Traveling to a place near Chicago?
Book flights to Chicago if you plan to visit one of these locationsWhy use momondo?
Why should I use momondo to find a flight deal from Jacksonville to Chicago?
momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Jacksonville to Chicago. momondo saves you time and could save you money on your trip.
Can I find flights from Jacksonville to Chicago with flexible booking policies on momondo?
momondo does allow users to show only those flights to Chicago from Jacksonville which offer a flexible booking policy as well as other useful filters and features.
How can momondo help me find flights from Jacksonville to Chicago?
Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Chicago from Jacksonville.
I’m not ready to book a flight from Jacksonville to Chicago right now. Can momondo alert me if prices change?
Yes momondo offers price alerts on flights to Chicago from Jacksonville. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.