Cheap flights from Kolkata to Illinois from $528
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Kolkata to Illinois departing on 5/17. 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 Kolkata 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?
The cheapest month to fly to Illinois from Kolkata is in April. Flight prices, which tend to average around $971, are often lower during this time because this is during the off-season. If you aren’t able to travel to Illinois during the month of April, then flying in September is also cheap. Prices for this month can be found on momondo for an average of $1,125.
What is the cheapest day to depart on your flight to Illinois?
The cheapest day to depart from Kolkata to Illinois is on a Wednesday when prices can be found for as low as $1,200. Flights from Kolkata to Illinois on a Thursday will generally be more expensive and average around $1,536. 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?
Our most recent data shows that the best time of day to fly to Illinois is in the evening. Flights from Kolkata to Illinois during this time can be as low as $1,305. Flights in the evening are often more expensive with an average ticket price of $1,305.
What is the cheapest Kolkata Netaji S. Chandra to Illinois flight route?
Fly from Kolkata Netaji S. Chandra to Chicago O'Hare Intl for the best Kolkata Netaji S. Chandra - 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 Kolkata when booking 19 weeks ahead of your departure date. In general, you can expect to find flights to Illinois for around $1,348 when searching 19 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Illinois from Kolkata for as low as $1,006 on momondo.
What cabin class options are available on Kolkata Netaji S. Chandra to Illinois flights?
There are 1 cabin classes available to choose from on Kolkata Netaji S. Chandra 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 Kolkata Netaji S. Chandra to Illinois?
Etihad Airways, IndiGo, and American Airlines are the most popular carriers operating from Kolkata Netaji S. Chandra to Illinois
What airlines fly to Illinois?
Air India, Etihad Airways and Qatar Airways are the top three most popular airlines that fly to Illinois from Kolkata according to our data. Air India is the first choice among our users, with 45% of people opting to fly with this airline when traveling 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.
Cheap Kolkata to Illinois flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Kolkata to Illinois
When did momondo last update prices for flights from Kolkata Netaji S. Chandra Airport to Illinois?
Prices for flights from Kolkata Netaji S. Chandra Airport to Illinois are updated daily.
How many operators does momondo search for flights from Kolkata Netaji S. Chandra Airport to Illinois?
There are 3 operators available for flights from Kolkata Netaji S. Chandra Airport to Illinois as of April 2025.
How old do you have to be to fly from Kolkata Netaji S. Chandra Airport to Illinois?
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 Kolkata Netaji S. Chandra Airport 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.
Best airlines flying from Kolkata to Illinois
Compare and see reviews for airlines that fly from Kolkata to Illinois with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $894 | Free Cancellation | Rating 7.4 3,554 reviews | |||
| PriceFrom $1,072 | Free Cancellation | Rating 7.4 1,194 reviews | |||
| PriceFrom $1,108 | Free Cancellation | Rating 5.5 2,897 reviews |
Why use momondo?
Why should I use momondo to find a flight deal from Kolkata to Illinois?
momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Kolkata to Illinois. momondo saves you time and could save you money on your trip.
Can I find flights from Kolkata to Illinois with flexible booking policies on momondo?
momondo does allow users to show only those flights to Illinois from Kolkata which offer a flexible booking policy as well as other useful filters and features.
How can momondo help me find flights from Kolkata to Illinois?
Once you have performed a search for Kolkata to Illinois flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.
I’m not ready to book a flight from Kolkata to Illinois right now. Can momondo alert me if prices change?
Of course. momondo tracks the price of Kolkata to Illinois flights. All you need is a valid email address and we will do the rest; it is that quick and easy.