Cheap flights from Illinois to Chennai from ₹ 32,566
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 Chennai departing on 2/3. 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 Chennai
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 Chennai?
The month of October is another great option to travel to Chennai, with average flight prices from Illinois averaging around ₹ 74,399.
What is the cheapest day to depart on your flight to Chennai?
On average, the least expensive day to fly to Chennai from Illinois is on a Thursday. momondo users have found tickets for Thursday departures for as low as ₹ 105,082. However, this price may fluctuate depending on the airline, the season, and holidays. Flights from Illinois to Chennai on a Sunday will generally be more expensive and average around ₹ 134,172. 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 Chennai?
Our data shows that the cheapest Illinois to Chennai flights are usually those with departure times in the morning. Our users have found flights to Chennai in the morning for as low as ₹ 94,107. Try not to purchase tickets in the evening because they tend to be around ₹ 131,701. Of course, these prices can vary depending on the time of year and what airport you fly to.
How far in advance should I book a flight to Chennai?
You are more likely to see cheaper flights to Chennai from Illinois when booking 8 weeks ahead of your departure date. In general, you can expect to find flights to Chennai for around ₹ 97,885 when searching 8 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Chennai from Illinois for as low as ₹ 87,131 on momondo.
What is the cheapest airline that flies from Illinois to Chennai?
Etihad Airways, Air India, and IndiGo are the most popular carriers operating from Illinois to Chennai
Which airlines fly to Chennai?
Etihad Airways, American Airlines and Air India are the top three most popular airlines that fly to Chennai from Illinois according to our data. Etihad Airways is the first choice among our users, with 40% of people opting to fly with this airline when travelling to Chennai. Keep in mind that there are 6 different airlines that fly to Chennai on a routine basis, so you have a few additional options to choose from.
Cheap Illinois to Chennai flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Illinois to Chennai
When did momondo last update prices for flights from Illinois to Chennai Airport?
Prices for flights from Illinois to Chennai Airport are updated daily.
How many operators does momondo search for flights from Illinois to Chennai Airport?
There are 6 operators available for flights from Illinois to Chennai Airport as of February 2025.
How old do you have to be to fly from Illinois to Chennai Airport?
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 Chennai Airport.
What documentation or ID do you need to fly to Chennai Airport?
The travel and health documents required for your trip to Chennai 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 Chennai 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 Chennai?
Based on momondo bookings for flights between Illinois and Chennai, the leading plane model is Boeing 777-300ER, making up 100.00% of the total bookings.
Best airlines flying from Illinois to Chennai
Compare and see reviews for airlines that fly from Illinois to Chennai with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom ₹ 38,905 | Free Cancellation | Rating 6.7 6,989 reviews | |||
| PriceFrom ₹ 46,452 | Free Cancellation | Rating 5.5 2,908 reviews | |||
| PriceFrom ₹ 69,929 | Free Cancellation | Rating 7.3 1,179 reviews | |||
| PriceFrom ₹ 74,064 | Free Cancellation | Rating 7.4 3,612 reviews | |||
| PriceFrom ₹ 78,039 | Free Cancellation | Rating 8.1 3,278 reviews | |||
| PriceFrom ₹ 134,172 | Free Cancellation | Rating 7.2 10,000 reviews |
Travelling to a place near Chennai?
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Why should I use momondo to find a flight deal from Illinois to Chennai?
To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Chennai from Illinois.
Can I find flights from Illinois to Chennai with flexible booking policies on momondo?
Yes. momondo allows you to filter the results for Illinois to Chennai flights to just show those with flexible booking policies.
How can momondo help me find flights from Illinois to Chennai?
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 Chennai from Illinois.
I’m not ready to book a flight from Illinois to Chennai right now. Can momondo alert me if prices change?
Price alerts on flights to Chennai from Illinois 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.