₹ 83,659 Find Cheap Flights from Patna to Illinois

This is the cheapest return flight price found by a KAYAK user in the last 72 hours by searching for a flight from Patna to Illinois departing on 28/4. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Illinois

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Patna to Illinois, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Patna to Illinois, as well as popular online travel agencies
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Flight Deals

Book Cheap Patna to Illinois Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Patna to Illinois that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from Patna to Illinois

ter, 28 abr - qua, 7 out
Air India Logo
19:10 - 11:10
PAT
-
ORD
26h 30m
2 stops
Air India Logo
13:10 - 14:40
ORD
-
PAT
39h 00m
1 stop
₹ 83,659Air India
ter, 28 abr - qua, 7 out
Air India Logo
19:10 - 11:10
PAT
-
ORD
26h 30m
2 stops
Air India Logo
13:10 - 14:40
ORD
-
PAT
39h 00m
1 stop
₹ 84,300Air India
ter, 28 abr - qua, 7 out
Air India Logo
13:15 - 11:10
PAT
-
ORD
32h 25m
2 stops
Air India Logo
13:10 - 09:40
ORD
-
PAT
34h 00m
1 stop
₹ 84,392Air India
qua, 27 mai - qua, 19 ago
Air France Logo
20:25 - 18:15
PAT
-
ORD
32h 20m
2 stops
Air France Logo
17:10 - 07:55
ORD
-
PAT
28h 15m
2 stops
₹ 84,484Air France
ter, 28 abr - qua, 7 out
Air India Logo
10:25 - 11:10
PAT
-
ORD
35h 15m
1 stop
Air India Logo
13:10 - 12:35
ORD
-
PAT
36h 55m
1 stop
₹ 86,774Air India
ter, 28 abr - qua, 7 out
Air India Logo
10:25 - 11:10
PAT
-
ORD
35h 15m
1 stop
Air India Logo
13:10 - 09:40
ORD
-
PAT
34h 00m
1 stop
₹ 86,866Air India
ter, 28 abr - qua, 7 out
Air India Logo
13:00 - 11:10
PAT
-
ORD
32h 40m
3 stops
Air India Logo
13:10 - 09:40
ORD
-
PAT
34h 00m
1 stop
₹ 87,416Air India
seg, 27 abr - qua, 7 out
Air India Logo
16:35 - 11:10
PAT
-
ORD
53h 05m
3 stops
Air India Logo
13:10 - 14:40
ORD
-
PAT
39h 00m
1 stop
₹ 87,507Air India
sáb, 25 abr - qua, 7 out
Air India Logo
19:10 - 11:10
PAT
-
ORD
26h 30m
2 stops
Air India Logo
13:10 - 09:40
ORD
-
PAT
34h 00m
1 stop
₹ 89,065Air India
qui, 12 mar - qui, 19 mar
Multiple Airlines Logo
13:05 - 08:35
PAT
-
ORD
30h 00m
2 stops
Multiple Airlines Logo
14:10 - 12:35
ORD
-
PAT
35h 55m
3 stops
₹ 89,890Multiple Airlines
Booking Insights

KAYAK's insights & trends for Patna to Illinois flights

Get data-powered insights and trends into flights from Patna to Illinois to help you find the cheapest flights, the best time to fly, and much more.

Which airlines provide the cheapest flights from Patna to Illinois?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 72 hours.

In the past 3 days, the cheapest return tickets from Patna to Illinois were found on Air India (₹ 83,659) and Air France (₹ 84,484).

Find deals

Good to know

Cheapest flight₹ 83,659
Flight from Patna to Chicago

FAQs - booking Illinois flights

  • How does KAYAK find such low prices on flights from Patna to Illinois?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Patna to Illinois.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Patna to Illinois?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Patna to Illinois is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Patna to Illinois?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly from Patna to Illinois with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Patna to Illinois?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Patna to Illinois up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Everything you need to know for your flight from Patna to Illinois

Information on your arrival and departure airports

Patna (PAT)