Cheap flights from Illinois to Jacksonville from $53
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 9/7. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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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
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 August is also very affordable. Most momondo users find prices during this month for around $337.
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 $378. 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 $436.
What is the cheapest time of day to depart on your flight to Jacksonville?
Flying to Jacksonville from Illinois in the evening is the least expensive time of day to depart. momondo users have found prices as low as $395 when looking at flights departing in the evening. Flights to Jacksonville are more costly in the morning, with an average ticket price of $397. Departure times in the morning 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?
You are more likely to see cheaper flights to Jacksonville from Illinois when booking weeks ahead of your departure date. In general, you can expect to find flights to Jacksonville for around $380 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Jacksonville from Illinois for as low as $311 on momondo.
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?
Frontier, Southwest, 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 47% of people opting to fly with this airline when traveling to Jacksonville. Keep in mind that there are 7 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 July 2025, there are 12 flights per day flying from Illinois to Jacksonville. The most common time of day flights depart is 7:00PM, with 49% of flights taking off at noon.
How many flights depart from Illinois to Jacksonville on average per week?
As of July 2025, there are 84 flights per week flying from Illinois to Jacksonville. The most common day of the week flights depart is Thu, with 25% 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 | $53 |
|---|---|
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 July 2025, there are 6 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 Boeing 737-800 (25.10% of total bookings). The next most popular plane models are Airbus A319 (19.69%), Embraer 175 (Enhanced Winglets) (16.49%), and Boeing 737-700 (11.20%).
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 $86 | Free Cancellation | Rating 7.2 709 reviews | |||
| PriceFrom $112 | Free Cancellation | Rating 5.9 3,284 reviews | |||
| PriceFrom $131 | Free Cancellation | Rating 8.0 7,983 reviews | |||
| PriceFrom $195 | Free Cancellation | Rating 7.2 10,000 reviews | |||
| PriceFrom $198 | Free Cancellation | Rating 8.0 4,270 reviews | |||
| PriceFrom $198 | Free Cancellation | Rating 7.4 8,861 reviews | |||
| PriceFrom $233 | Free Cancellation | Rating 7.3 2,916 reviews |
Traveling to a place near Jacksonville?
Book flights to Jacksonville if you plan to visit one of these locationsWhy 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.