Find Cheap Flights to Patna

Depart
Return
1 adult
Adults
18-64
Seniors
65+
Youths
12-17
Children
2-11
Seat Infants
under 2
Lap Infants
under 2
The price shown for each flight will be the average for all passengers including any infants.
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Book cheap flights from Chicago O'Hare International to Patna

(Round-trip)
Depart: Wed Nov 22 2017 Return: Sat Dec 9 2017 Trip spans 18 days
$1007
Select
Multiple Airlines
Multiple Airlines
ORD
12:00a
PAT
6:20a
30h 20m
2 stops
PAT
12:00a
ORD
8:30a
32h 30m
2 stops
Depart: Fri Sep 1 2017 Return: Sat Sep 9 2017 Trip spans 9 days
$1056
Select
Air India
Air India
ORD
12:00a
PAT
8:15p
20h 15m
1 stop
PAT
12:00a
ORD
5:10a
29h 10m
1 stop
Depart: Thu Dec 21 2017 Return: Sun Jan 14 2018 Trip spans 25 days
$1525
Select
Jet Airways
Jet Airways
ORD
12:00a
PAT
4:00p
40h 00m
2 stops
PAT
12:00a
ORD
7:30a
31h 30m
2 stops
Depart: Sat Aug 26 2017 Return: Mon Sep 4 2017 Trip spans 10 days
$1071
Select
Air India
Air India
ORD
12:00a
PAT
3:10p
39h 10m
1 stop
PAT
12:00a
ORD
1:55a
25h 55m
1 stop
* Prices are per person and are for e–tickets and include all taxes & fees in USD.

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At KAYAK we don’t set the prices, so it’s not possible for us to guarantee what other companies are selling.

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Our service lets you quickly and easily compare results from hundreds of travel sites at once. In this sense, KAYAK is a search engine and we can't guarantee prices we find.

Why aren’t prices accurate 100% of the time?
Prices on airline seats, hotel rooms and car rentals can change frequently. Several people may also be trying to buy the same travel option simultaneously. As a result, you may find, on occasion, that certain prices are no longer available.

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Airports
Origin

Chicago
$1007
Destination

Patna
$1007