When did momondo last update prices for flights from Patna Airport to Illinois?

Prices for flights from Patna Airport to Illinois refresh daily.

How many operators does momondo search for flights from Patna Airport to Illinois?

There is 1 operator available for flights from Patna Airport to Illinois as of December 2025.

How old do you have to be to fly from Patna Airport to Illinois?

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 Patna 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.

$1,061 Cheap Flights from Patna to Illinois in 2025/26

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How to get the cheapest flight ticket from Patna 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

Can stopping save me money on Patna to Illinois flights?

You could potentially save up to 45% on your flight if you consider stops on a Patna to Illinois flight.

Cheap Patna to Illinois flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Patna to Illinois

Fastest flight time	33h 03m
Direct flights	None

The fastest flight from Patna to Illinois takes 33h 03m

There are no direct flights from Patna to Illinois. There are no popular flight routes from Patna to Illinois.

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When did momondo last update prices for flights from Patna Airport to Illinois?
Prices for flights from Patna Airport to Illinois refresh daily.
How many operators does momondo search for flights from Patna Airport to Illinois?
There is 1 operator available for flights from Patna Airport to Illinois as of December 2025.
How old do you have to be to fly from Patna Airport to Illinois?
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 Patna 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 Patna to Illinois

Compare and see reviews for airlines that fly from Patna to Illinois with momondo

Airline	Rating	Free Cancellation	Price
Air India	PriceFrom $1,010	Free Cancellation	Rating 5.5 2,948 reviews		Search Air India flights

Why use momondo?

Why should I use momondo to find a flight deal from Patna to Illinois?

Finding the right flight to Illinois from Patna is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Illinois quick and easy, saving you time and money.

Can I find flights from Patna to Illinois with flexible booking policies on momondo?

Yes. All flights to Illinois from Patna on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Patna to Illinois?

Once all potential Patna to Illinois flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Patna to Illinois right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Patna to Illinois flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.