- Regular
- StudentStudent Fare
Only students above 12 years of age are eligible for special fares and/or additional baggage allowances. Carrying valid student ID cards and student visas (where applicable) is mandatory, else the passenger may be denied boarding or asked to pay for extra baggage.
Popular Filters
One Way Price
Duration
Stops From Patna
Departure From Patna
₹ 42,385
₹ 42,385
₹ 42,385
Arrival at Chicago
₹ 62,767
₹ 42,385
Alliances & Airlines
Oneworld
(2)
SkyTeam
(5)
Star Alliance
(31)
+ 3 more
Layover Airports
+ 5 more
Layover Duration
Further Flights From Patna (PAT)
Further Flights From Chicago (CHI)

Up to 15% OFF* on Flights.
10th Aug'25
Patna Airport Contact Info
Address
Patna Airport Patna, Bihar, INDIA Tel: +91 (0)612 220683
Chicago Airport Contact Info
Address
Top International Routes
Top International Cities
Popular Hotels in Patna
Hotels in Patna
Premium Hotels Nearby Patna
Popular Hotels in Chicago
Hotels in Chicago
Premium Hotels Nearby Chicago
Patna to Chicago Flight Schedule
Plan a trip like never before. Keep yourself informed with updated flight schedules for all airlines between Patna - Chicago on Goibibo. Avail yourself with fit to pocket airfares for all major airlines. Also check Chicago Patna Flight Schedule online.
₹ 42,385
Use code GODEALS and get Rs 920 discount OR Get flat 8% OFF on ICICI Credit Cards using code GOICICIFESTINT
Patna to Chicago , 6 Oct
IndiGo 6E 2246
21:40
Mon, 6 Oct 25
Patna, India
01 h 45 m
23:25
Mon, 6 Oct 25
Terminal T1
New Delhi, India
BAGGAGE : CHECK INCABIN
Information not available
IndiGo 6E 11
05:00
Tue, 7 Oct 25
Terminal T3
New Delhi, India
10 h
12:30
Tue, 7 Oct 25
Istanbul, Turkey
BAGGAGE : CHECK INCABIN
Information not available
IndiGo 6E 4033 | Operated By Turkish Airlines
14:25
Tue, 7 Oct 25
Istanbul, Turkey
11 h 30 m
17:55
Tue, 7 Oct 25
Terminal T5
Chicago, United States
BAGGAGE : CHECK INCABIN
Information not available
Saver
Fare offered by airline.
₹ 42,385
₹ 42,805
Use code GODEALS and get Rs 920 discount OR Get flat 8% OFF on ICICI Credit Cards using code GOICICIFESTINT
Patna to Chicago , 6 Oct
IndiGo 6E 6046
18:20
Mon, 6 Oct 25
Patna, India
01 h 45 m
20:05
Mon, 6 Oct 25
Terminal T1
New Delhi, India
BAGGAGE : CHECK INCABIN
Information not available
IndiGo 6E 11
05:00
Tue, 7 Oct 25
Terminal T3
New Delhi, India
10 h
12:30
Tue, 7 Oct 25
Istanbul, Turkey
BAGGAGE : CHECK INCABIN
Information not available
IndiGo 6E 4033 | Operated By Turkish Airlines
14:25
Tue, 7 Oct 25
Istanbul, Turkey
11 h 30 m
17:55
Tue, 7 Oct 25
Terminal T5
Chicago, United States
BAGGAGE : CHECK INCABIN
Information not available
Saver
Fare offered by airline.
₹ 42,805
₹ 43,618
Use code GODEALS and get Rs 920 discount OR Get flat 8% OFF on ICICI Credit Cards using code GOICICIFESTINT
Patna to Chicago , 6 Oct
IndiGo 6E 6619
22:00
Mon, 6 Oct 25
Patna, India
02 h 40 m
00:40
Tue, 7 Oct 25
Terminal T2
Mumbai, India
BAGGAGE : CHECK INCABIN
Information not available
IndiGo 6E 17
05:35
Tue, 7 Oct 25
Terminal T2
Mumbai, India
08 h 40 m
11:45
Tue, 7 Oct 25
Istanbul, Turkey
BAGGAGE : CHECK INCABIN
Information not available
IndiGo 6E 4033 | Operated By Turkish Airlines
14:25
Tue, 7 Oct 25
Istanbul, Turkey
11 h 30 m
17:55
Tue, 7 Oct 25
Terminal T5
Chicago, United States
BAGGAGE : CHECK INCABIN
Information not available
Saver
Fare offered by airline.
₹ 43,618
₹ 43,960
Use code GODEALS and get Rs 920 discount OR Get flat 8% OFF on ICICI Credit Cards using code GOICICIFESTINT
Patna to Chicago , 6 Oct
IndiGo 6E 2792
20:25
Mon, 6 Oct 25
Patna, India
01 h 45 m
22:10
Mon, 6 Oct 25
Terminal T1
New Delhi, India
BAGGAGE : CHECK INCABIN
Information not available
IndiGo 6E 11
05:00
Tue, 7 Oct 25
Terminal T3
New Delhi, India
10 h
12:30
Tue, 7 Oct 25
Istanbul, Turkey
BAGGAGE : CHECK INCABIN
Information not available
IndiGo 6E 4033 | Operated By Turkish Airlines
14:25
Tue, 7 Oct 25
Istanbul, Turkey
11 h 30 m
17:55
Tue, 7 Oct 25
Terminal T5
Chicago, United States
BAGGAGE : CHECK INCABIN
Information not available
Saver
Fare offered by airline.
₹ 43,960
₹ 44,590
Use code GODEALS and get Rs 920 discount OR Get flat 8% OFF on ICICI Credit Cards using code GOICICIFESTINT
Patna to Chicago , 6 Oct
IndiGo 6E 5121
16:35
Mon, 6 Oct 25
Patna, India
01 h 40 m
18:15
Mon, 6 Oct 25
Terminal T3
New Delhi, India
BAGGAGE : CHECK INCABIN
Information not available
IndiGo 6E 11
05:00
Tue, 7 Oct 25
Terminal T3
New Delhi, India
10 h
12:30
Tue, 7 Oct 25
Istanbul, Turkey
BAGGAGE : CHECK INCABIN
Information not available
IndiGo 6E 4033 | Operated By Turkish Airlines
14:25
Tue, 7 Oct 25
Istanbul, Turkey
11 h 30 m
17:55
Tue, 7 Oct 25
Terminal T5
Chicago, United States
BAGGAGE : CHECK INCABIN
Information not available
Saver
Fare offered by airline.
₹ 44,590
₹ 62,767
Use code GODEALS and get Rs 1310 discount
Patna to Chicago , 6 Oct
Air India AI 732
13:55
Mon, 6 Oct 25
Patna, India
03 h
16:55
Mon, 6 Oct 25
Terminal T2
Mumbai, India
BAGGAGE : CHECK INCABIN
Information not available
Air India AI 2424
07:00
Tue, 7 Oct 25
Terminal T2
Mumbai, India
02 h 15 m
09:15
Tue, 7 Oct 25
Terminal T3
New Delhi, India
BAGGAGE : CHECK INCABIN
Information not available
Air India AI 127
02:20
Wed, 8 Oct 25
New Delhi, India
08 h 35 m
07:25
Wed, 8 Oct 25
Vienna, Austria
BAGGAGE : CHECK INCABIN
Information not available
Air India AI 127
08:45
Wed, 8 Oct 25
Vienna, Austria
09 h 25 m
11:10
Wed, 8 Oct 25
Terminal T5
Chicago, United States
BAGGAGE : CHECK INCABIN
Information not available
Eco value
Fare offered by airline.
₹ 25,000
₹ 62,767
Eco classic
Fare offered by airline.
₹ 25,000
₹ 65,392
Eco flex
Fare offered by airline.
₹ 6,000
₹ 77,205
₹ 67,642
Use code GODEALS and get Rs 920 discount OR Get flat 8% OFF on ICICI Credit Cards using code GOICICIFESTINT
Patna to Chicago , 6 Oct
IndiGo 6E 2246
21:40
Mon, 6 Oct 25
Patna, India
01 h 45 m
23:25
Mon, 6 Oct 25
Terminal T1
New Delhi, India
BAGGAGE : CHECK INCABIN
Information not available
IndiGo 6E 4268 | Operated By Turkish Airlines
06:20
Tue, 7 Oct 25
Terminal T3
New Delhi, India
06 h 40 m
10:30
Tue, 7 Oct 25
Istanbul, Turkey
BAGGAGE : CHECK INCABIN
Information not available
IndiGo 6E 4033 | Operated By Turkish Airlines
14:25
Tue, 7 Oct 25
Istanbul, Turkey
11 h 30 m
17:55
Tue, 7 Oct 25
Terminal T5
Chicago, United States
BAGGAGE : CHECK INCABIN
Information not available
Saver
Fare offered by airline.
₹ 67,642
₹ 68,062
Use code GODEALS and get Rs 920 discount OR Get flat 8% OFF on ICICI Credit Cards using code GOICICIFESTINT
Patna to Chicago , 6 Oct
IndiGo 6E 6046
18:20
Mon, 6 Oct 25
Patna, India
01 h 45 m
20:05
Mon, 6 Oct 25
Terminal T1
New Delhi, India
BAGGAGE : CHECK INCABIN
Information not available
IndiGo 6E 4268 | Operated By Turkish Airlines
06:20
Tue, 7 Oct 25
Terminal T3
New Delhi, India
06 h 40 m
10:30
Tue, 7 Oct 25
Istanbul, Turkey
BAGGAGE : CHECK INCABIN
Information not available
IndiGo 6E 4033 | Operated By Turkish Airlines
14:25
Tue, 7 Oct 25
Istanbul, Turkey
11 h 30 m
17:55
Tue, 7 Oct 25
Terminal T5
Chicago, United States
BAGGAGE : CHECK INCABIN
Information not available
Saver
Fare offered by airline.
₹ 68,062
₹ 68,876
Use code GODEALS and get Rs 920 discount OR Get flat 8% OFF on ICICI Credit Cards using code GOICICIFESTINT
Patna to Chicago , 6 Oct
IndiGo 6E 6619
22:00
Mon, 6 Oct 25
Patna, India
02 h 40 m
00:40
Tue, 7 Oct 25
Terminal T2
Mumbai, India
BAGGAGE : CHECK INCABIN
Information not available
IndiGo 6E 4274 | Operated By Turkish Airlines
06:40
Tue, 7 Oct 25
Terminal T2
Mumbai, India
06 h 45 m
10:55
Tue, 7 Oct 25
Istanbul, Turkey
BAGGAGE : CHECK INCABIN
Information not available
IndiGo 6E 4033 | Operated By Turkish Airlines
14:25
Tue, 7 Oct 25
Istanbul, Turkey
11 h 30 m
17:55
Tue, 7 Oct 25
Terminal T5
Chicago, United States
BAGGAGE : CHECK INCABIN
Information not available
Saver
Fare offered by airline.
₹ 68,876
₹ 69,847
Use code GODEALS and get Rs 920 discount OR Get flat 8% OFF on ICICI Credit Cards using code GOICICIFESTINT
Patna to Chicago , 6 Oct
IndiGo 6E 5121
16:35
Mon, 6 Oct 25
Patna, India
01 h 40 m
18:15
Mon, 6 Oct 25
Terminal T3
New Delhi, India
BAGGAGE : CHECK INCABIN
Information not available
IndiGo 6E 4268 | Operated By Turkish Airlines
06:20
Tue, 7 Oct 25
Terminal T3
New Delhi, India
06 h 40 m
10:30
Tue, 7 Oct 25
Istanbul, Turkey
BAGGAGE : CHECK INCABIN
Information not available
IndiGo 6E 4033 | Operated By Turkish Airlines
14:25
Tue, 7 Oct 25
Istanbul, Turkey
11 h 30 m
17:55
Tue, 7 Oct 25
Terminal T5
Chicago, United States
BAGGAGE : CHECK INCABIN
Information not available
Saver
Fare offered by airline.
₹ 69,847
Patna Chicago Cheap Flights | Fare | Date |
---|---|---|
Lowest Airfare Today | Rs 0 | |
Cheapest Fare Within 30 Days | Rs 156198 |
13 Aug
|
Cheapest Fare Within 90 Days | Rs 42385 |
06 Oct
|
Cheapest Fare Within 365 Days | Rs 42385 |
06 Oct
|
