Cheap flights from New York to Illinois from ₹ 3,770
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from New York to Illinois 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.
Discover deals from 900+ travel sites with momondo.
Save money when you book flights with momondo
Big names, great deals
Big names, great deals
Search 100s of travel sites to compare prices.Filter for what you want
Filter for what you want
Free Wi-Fi? Early arrival? Instantly customie your resultsTrusted 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 New York to Illinois
Cheap return flights
Cheap one-way flights
Cheap last-minute flights
Cheap direct flights
United Airlines flights from New York to Illinois
Our best United Airlines deals on New York to Illinois flight tickets
Delta flights from New York to Illinois
Our best Delta deals on New York to Illinois flight tickets
See travel insights to Illinois from
How to get the cheapest flight ticket from New York to Illinois
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 Illinois?
In general, September is the cheapest month to fly from New York to Illinois. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around ₹ 15,166. If you aren’t able to travel during the month of September, then book flights to Illinois from New York during January instead. Flights to Illinois in January, while not as cheap as those in September, still average around ₹ 15,423.
What is the cheapest day to depart on your flight to Illinois?
On average, the least expensive day to fly to Illinois from New York is on a Sunday. momondo users have found tickets for Sunday departures for as low as ₹ 17,703. However, this price may fluctuate depending on the airline, the season, and holidays. Flights from New York to Illinois on a Monday will generally be more expensive and average around ₹ 37,442. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.
What is the cheapest time of day to depart on your flight to Illinois?
According to our data, the cheapest time of day to fly to Illinois is in the evening. momondo users have found flights departing from New York to Illinois in the evening for as low as ₹ 18,076. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. In contrast, the most expensive time of day to depart to Illinois is in the afternoon when prices are around ₹ 37,442.
What is the cheapest New York to Illinois flight route?
Fly from Newark to Chicago O'Hare Intl for the best New York - Illinois flight prices
How far in advance should I book a flight to Illinois?
You are more likely to see cheaper flights to Illinois from New York when booking 5 weeks ahead of your departure date. In general, you can expect to find flights to Illinois for around ₹ 20,657 when searching 5 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Illinois from New York for as low as ₹ 17,137 on momondo.
What cabin class options are available on New York to Illinois flights?
There are 4 cabin classes available to choose from on New York to Illinois 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 New York to Illinois?
Spirit Airlines, United Airlines, and Delta are the most popular carriers operating from New York to Illinois
Which airlines fly to Illinois?
American Airlines, Spirit Airlines and United Airlines are the top three most popular airlines that fly to Illinois from New York according to our data. American Airlines is the first choice among our users, with 42% of people opting to fly with this airline when travelling to Illinois. Keep in mind that there are 3 different airlines that fly to Illinois on a routine basis, so you have a few additional options to choose from.
How many flights depart from New York to Illinois on average per day?
As of June 2025, 105 flights take off from New York and land in Illinois each day. The most common flight departure time for this route is 14:00, with 42% of daily flights taking off at midday.
How many flights depart from New York to Illinois on average per week?
As of June 2025, 737 flights take off from New York and land in Illinois each week. The most common flight departure day for this route is Wed, with 17% of weekly flights taking off on this day.
Cheap New York to Illinois flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from New York to Illinois
Best price found | ₹ 3,770 |
|---|---|
Fastest flight time | 2h 29m |
Direct flights | Every day |
Airports in Illinois | 1 airport |
When did momondo last update prices for flights from New York to Illinois?
Prices for flights from New York to Illinois are updated daily.
How many operators does momondo search for flights from New York to Illinois?
There are 3 operators available for flights from New York to Illinois as of June 2025.
How old do you have to be to fly from New York to Illinois?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from New York to Illinois.
What documentation or ID do you need to fly to Illinois?
The travel and health documents you'll need for your trip to Illinois 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 Illinois. 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 New York to Illinois?
momondo data reveals that the most frequently booked plane model on the route from New York to Illinois is Boeing 737-800, representing 19.92% of all bookings. The subsequent popular models are Boeing 737 MAX 8 at 13.93%, Airbus A321neo at 8.82%, and Boeing 737-900 at 7.59%.
Best airlines flying from New York to Illinois
Compare and see reviews for airlines that fly from New York to Illinois with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom ₹ 5,916 | Free Cancellation | Rating 6.3 8,062 reviews | |||
| PriceFrom ₹ 7,588 | Free Cancellation | Rating 7.2 10,000 reviews | |||
| PriceFrom ₹ 10,574 | Free Cancellation | Rating 7.4 8,798 reviews |
Why use momondo?
Why should I use momondo to find a flight deal from New York to Illinois?
momondo collates all your flight options in one place and lets you filter them to find the perfect flight from New York to Illinois. momondo saves you time and could save you money on your trip.
Can I find flights from New York to Illinois with flexible booking policies on momondo?
Yes. momondo allows you to filter the results for New York to Illinois flights to just show those with flexible booking policies.
How can momondo help me find flights from New York to Illinois?
momondo helps you find the best flight between New York and Illinois by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.
I’m not ready to book a flight from New York to Illinois right now. Can momondo alert me if prices change?
Price alerts on flights to Illinois from New York are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.