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

Prices for flights from Patna Airport to Illinois refresh daily.

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.

$889 Cheap Flights from Patna to Illinois in 2025

1 adult

0 bags

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Find the cheapest flights from Patna to Illinois

Round-trip

Cheap round-trip flights

9:40 pm - 9:40 amPAT-ORD

46h 30m2 stops

7:50 pm - 9:50 amORD-PAT

27h 30m2 stops

$953IndiGo

Find Deal

Sat, Oct 4 - Sat, Oct 11

3:35 pm - 8:45 amPAT-ORD

27h 40m2 stops

1:55 pm - 10:35 amORD-PAT

34h 10m3 stops

$1,187

Find Deal

Sat, Oct 4 - Sat, Oct 11

8:20 am - 8:45 amPAT-ORD

34h 55m3 stops

1:55 pm - 10:35 amORD-PAT

34h 10m3 stops

$1,190

Find Deal

Sat, Oct 4 - Sat, Oct 11

Fly from

Fly to

Route

Depart

Return

Price

PatnaChicago

PAT - ORD

PATORD

Patna

Sat 10/4

9:40 pm-9:40 am

2 stops46h 30m

Chicago O'Hare Intl

Sat 10/11

7:50 pm-9:50 am

2 stops27h 30m

$953

PatnaChicago

PAT - ORD

PATORD

Patna

Sat 10/4

3:35 pm-8:45 am

2 stops27h 40m

Chicago O'Hare Intl

Sat 10/11

1:55 pm-10:35 am

3 stops34h 10m

$1,187

PatnaChicago

PAT - ORD

PATORD

Patna

Sat 10/4

8:20 am-8:45 am

3 stops34h 55m

Chicago O'Hare Intl

Sat 10/11

1:55 pm-10:35 am

3 stops34h 10m

$1,190

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

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 28% 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

Direct flights	None

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 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.

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.