Cheap flights from Illinois to Jacksonville 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 Illinois to Jacksonville departing on 2/18. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
Round-trip
1 adult
Economy
0 bags
Deals available from 900+ travel sites.
"This year, momondo is the #1 place for airfares on the internet."
Save money when you book flights with momondo
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 Illinois to Jacksonville
Cheap round-trip flights
These are some of the best round-trip flight deals from Illinois to Jacksonville that have been recently found on momondo from popular airlines, departing in the coming months.
Cheap one-way flights
Flying one-way? These are some of the best deals recently discovered on momondo for flights from Illinois to Jacksonville.
Cheap last minute flights
Planning a quick getaway from Illinois to Jacksonville? These are the last-minute flight deals available now.
Cheap direct flights
If you prefer a non-stop journey, check out our latest direct flight deals to Jacksonville, so you can enjoy a seamless trip without layovers.
Cheap bus & train deals from Illinois to Jacksonville
Find recent round-trip train or bus tickets from Illinois to Jacksonville.
All round-trip flight deals to Jacksonville
The cheapest plane tickets to Jacksonville found on KAYAK recently.
American Airlines flights from Illinois to Jacksonville
Our best American Airlines deals on Illinois to Jacksonville flight tickets
American Airlines![American Airlines]()
Feb 22![American Airlines]()
Feb 26
ORD5:40 pmChicago O'Hare Intl
2h 19m
JAX8:59 pmJacksonville
JAX8:30 amJacksonville
2h 41m
ORD10:11 amChicago O'Hare Intl
American Airlines![American Airlines]()
Feb 18![American Airlines]()
Feb 22
MLI4:23 pmMoline Quad-City
6h 30m
1 stop
JAX11:53 pmJacksonville
JAX5:04 amJacksonville
7h 02m
2 stops
MLI11:06 amMoline Quad-City
Delta flights from Illinois to Jacksonville
Our best Delta deals on Illinois to Jacksonville flight tickets
Delta![Delta]()
Feb 12![Delta]()
Feb 19
STL7:15 amLambert-St Louis
4h 39m
1 stop
JAX12:54 pmJacksonville
JAX6:07 amJacksonville
7h 21m
1 stop
STL12:28 pmLambert-St Louis
Delta![Delta]()
Feb 5![Delta]()
Feb 12
STL7:15 amLambert-St Louis
6h 42m
1 stop
JAX2:57 pmJacksonville
JAX12:24 pmJacksonville
5h 13m
1 stop
STL4:37 pmLambert-St Louis
See travel insights to Jacksonville from
How to get the cheapest flight ticket from Illinois to Jacksonville
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
Prices
Airlines
Other information
What is the cheapest month to fly to Jacksonville?
If you are unable to visit Jacksonville during the month of September, then departing from Illinois during the month May is also very affordable. Most momondo users find prices during this month for around $331.
What is the cheapest day to depart on your flight to Jacksonville?
According to our data, Wednesday is the cheapest day to fly to Jacksonville from Illinois. The lowest ticket price found for a Wednesday departure recently was $334. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. On the other hand, Sunday is the most expensive day to depart from Illinois because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $397.
What is the cheapest time of day to depart on your flight to Jacksonville?
Flying to Jacksonville from Illinois in the afternoon is the least expensive time of day to depart. momondo users have found prices as low as $342 when looking at flights departing in the afternoon. Flights to Jacksonville are more costly at noon, with an average ticket price of $419. Departure times at noon fall within the peak daily travel times, which is why tickets can be more expensive.
What is the cheapest Illinois to Jacksonville flight route?
Fly from Belleville to Jacksonville for the best Illinois - Jacksonville flight prices
How far in advance should I book a flight to Jacksonville?
We recommend purchasing flights from Illinois to Jacksonville 59 days ahead of your departure date because this is when momondo users tend to see the best flight rates. On average, our users have found flights to Jacksonville for $361. Keep in mind that you might be able to find cheaper flights to Jacksonville at any time. In fact, our users found flights for as low as $278 in the past 72 hours.
What cabin class options are available on Illinois to Jacksonville flights?
There are 4 cabin classes available to choose from on Illinois to Jacksonville 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 Illinois to Jacksonville?
American Airlines, JetBlue, and Delta are the most popular carriers operating from Illinois to Jacksonville
What airlines fly to Jacksonville?
American Airlines, United Airlines and Delta are the top three most popular airlines that fly to Jacksonville from Illinois according to our data. American Airlines is the first choice among our users, with 52% of people opting to fly with this airline when traveling to Jacksonville. Keep in mind that there are 6 different airlines that fly to Jacksonville on a routine basis, so you have a few additional options to choose from.
How many flights depart from Illinois to Jacksonville on average per day?
As of January 2025, there are 8 flights per day flying from Illinois to Jacksonville. The most common time of day flights depart is 6:00PM, with 34% of flights taking off at noon.
How many flights depart from Illinois to Jacksonville on average per week?
As of January 2025, there are 58 flights per week flying from Illinois to Jacksonville. The most common day of the week flights depart is Tue, with 26% of flights taking off on this day.
Cheap Illinois to Jacksonville flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Illinois to Jacksonville
Best Price Found | $99 |
|---|---|
Fastest flight time | 1h 55m |
Direct flights | Every day |
Airports in Jacksonville | 1 airport |
When did momondo last update prices for flights from Illinois to Jacksonville Airport?
Prices for flights from Illinois to Jacksonville Airport were last updated today.
How many operators does momondo search for flights from Illinois to Jacksonville Airport?
As of January 2025, there are 5 operators available to choose from for flights from Illinois to Jacksonville Airport.
How old do you have to be to fly from Illinois to Jacksonville Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Illinois to Jacksonville Airport.
What documentation or ID do you need to fly to Jacksonville Airport?
The travel and health documents required for your trip to Jacksonville 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 Jacksonville 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 Illinois to Jacksonville?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from Illinois to Jacksonville is Embraer 170 (19.35% of total bookings). The next most popular plane models are Boeing 737-700 (16.87%), Boeing 737-800 (15.72%), and Airbus A319 (14.80%).
Best airlines flying from Illinois to Jacksonville
Compare and see reviews for airlines that fly from Illinois to Jacksonville with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $110 | Free Cancellation | Rating 7.3 801 reviews | |||
| PriceFrom $140 | Free Cancellation | Rating 6.0 3,431 reviews | |||
| PriceFrom $144 | Free Cancellation | Rating 8.0 8,508 reviews | |||
| PriceFrom $179 | Free Cancellation | Rating 7.2 10,000 reviews | |||
| PriceFrom $198 | Free Cancellation | Rating 8.1 4,659 reviews | |||
| PriceFrom $203 | Free Cancellation | Rating 7.4 8,961 reviews |
Traveling to a place near Jacksonville?
Book flights to Jacksonville if you plan to visit one of these locationsFernandina Beach
Jacksonville Beach
Kingsland
Orange Park
Ponte Vedra Beach
Waycross
Atlantic Beach
Neptune Beach
Yulee
St Johns
Cumberland Island
Why use momondo?
Why should I use momondo to find a flight deal from Illinois to Jacksonville?
We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Illinois to Jacksonville for you.
Can I find flights from Illinois to Jacksonville with flexible booking policies on momondo?
Yes. momondo allows you to filter the results for Illinois to Jacksonville flights to just show those with flexible booking policies.
How can momondo help me find flights from Illinois to Jacksonville?
momondo provides multiple filters to help you find the best flight to Jacksonville from Illinois. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.
I’m not ready to book a flight from Illinois to Jacksonville right now. Can momondo alert me if prices change?
Of course. momondo tracks the price of Illinois to Jacksonville flights. All you need is a valid email address and we will do the rest; it is that quick and easy.
Get notified when prices go down
Daily price changes in your inbox - only with Price Alerts.
From?
To?
Email me momondo's favorite deals
By creating a price alert you accept our terms of use and privacy policy.