Cheap flights from Illinois to Indiana from $75
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 Indiana departing on 5/15. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
Discover deals from 900+ travel sites with momondo.
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 Indiana
Cheap round-trip flights
Cheap one-way flights
Cheap last minute flights
Cheap direct flights
Southern / Mokulele flights from Illinois to Indiana
Our best Southern / Mokulele deals on Illinois to Indiana flight tickets
Frontier flights from Illinois to Indiana
Our best Frontier deals on Illinois to Indiana flight tickets
See travel insights to Indiana from
How to get the cheapest flight ticket from Illinois to Indiana
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 Indiana?
The cheapest month to fly to Indiana from Illinois is in December. Flight prices, which tend to average around $229, are often lower during this time because this is during the off-season. The month of January is another great option to travel to Indiana, with average flight prices from Illinois averaging around $248.
What is the cheapest day to depart on your flight to Indiana?
Our data shows that Saturday is the least expensive day to fly to Indiana. Tickets to fly out on this day can be as low as $283. On the other hand, Thursday 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 $1,119.
What is the cheapest time of day to depart on your flight to Indiana?
Our data shows that the cheapest Illinois to Indiana flights are usually those with departure times in the afternoon. Our users have found flights to Indiana in the afternoon for as low as $337. If you have a flexible travel schedule, then try to avoid flying in the morning when prices are $1,099 on average. Flights to Indiana from Illinois in the morning are generally more expensive because this time of day is more convenient for travelers’ schedules.
What is the cheapest Illinois to Indiana flight route?
Fly from Chicago O'Hare Intl to Evansville Dress Regional for the best Illinois - Indiana flight prices
How far in advance should I book a flight to Indiana?
You are more likely to see cheaper flights to Indiana from Illinois when booking 7 weeks ahead of your departure date. In general, you can expect to find flights to Indiana for around $338 when searching 7 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Indiana from Illinois for as low as $237 on momondo.
What cabin class options are available on Illinois to Indiana flights?
There are 4 cabin classes available to choose from on Illinois to Indiana 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 Indiana?
Spirit Airlines, Southern / Mokulele, and Frontier are the most popular carriers operating from Illinois to Indiana
What airlines fly to Indiana?
American Airlines, United Airlines and Southern / Mokulele are the top three most popular airlines that fly to Indiana 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 Indiana. Keep in mind that there are 3 different airlines that fly to Indiana on a routine basis, so you have a few additional options to choose from.
How many flights depart from Illinois to Indiana on average per day?
As of April 2025, 161 flights take off from Illinois and land in Indiana each day. The most common flight departure time for this route is 7:00PM, with 41% of daily flights taking off in the evening.
How many flights depart from Illinois to Indiana on average per week?
As of April 2025, there are 1,131 flights per week flying from Illinois to Indiana. The most common day of the week flights depart is Wed, with 26% of flights taking off on this day.
Cheap Illinois to Indiana flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Illinois to Indiana
When did momondo last update prices for flights from Illinois to Indiana?
Prices for flights from Illinois to Indiana were last updated today.
How many operators does momondo search for flights from Illinois to Indiana?
As of April 2025, there are 6 operators available to choose from for flights from Illinois to Indiana.
How old do you have to be to fly from Illinois to Indiana?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Illinois to Indiana.
What documentation or ID do you need to fly to Indiana?
The travel and health documents you'll need for your trip to Indiana may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Indiana. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from Illinois to Indiana?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from Illinois to Indiana is Embraer 170 (20.60% of total bookings). The next most popular plane models are Embraer 175 (Enhanced Winglets) (18.11%), Embraer 175 (15.12%), and Boeing 737-800 (10.30%).
Best airlines flying from Illinois to Indiana
Compare and see reviews for airlines that fly from Illinois to Indiana with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $174 | Free Cancellation | Rating 7.4 8,696 reviews | |||
| PriceFrom $176 | Free Cancellation | Rating 6.5 27 reviews | |||
| PriceFrom $179 | Free Cancellation | Rating 7.2 10,000 reviews |
Why use momondo?
Why should I use momondo to find a flight deal from Illinois to Indiana?
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 Indiana for you.
Can I find flights from Illinois to Indiana with flexible booking policies on momondo?
Yes. momondo enables you to select and highlight flights to Indiana from Illinois with this policy.
How can momondo help me find flights from Illinois to Indiana?
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 Indiana from Illinois.
I’m not ready to book a flight from Illinois to Indiana right now. Can momondo alert me if prices change?
If you are simply researching potential flights to Indiana, momondo offers a useful price alert feature which will track prices for flights to Indiana from Illinois and alert you when they change.