Chicago (ORD) to Chennai (MAA) flight deal from $798 USD in economy class

AAAmerican Airlines

Round Trip•Economy

ORD

O'Hare International Airport

Chicago, United States

MAA

Chennai International Airport

Chennai, India

$1,512 USD

-47%$798 USD

Verified Oct 11, 2025 at 1:51 AM

October 2025

Today

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29 30 1 2 3 4 5 6 7 8 9 10 11 12$2,410 13$1,293 14$1,348 15$1,348 16$2,983 17$2,222 18$1,383 19$798 20$798 21$798 22$798 23$798 24$1,033 25$1,068 26$1,068 27 28$798 29$798 30$1,108 31$1,033 1$995 2$1,175

Extremely Rare Availability

1% of dates checked are available within 10% of the lowest price

Friday, October 17th, 2025

8 round-trip options

Returning

Wed, Oct 22, 2025•5 Day Trip

$2,274 USD

Google Flights

Returning

Thu, Oct 23, 2025•6 Day Trip

$2,274 USD

Google Flights

Returning

Fri, Oct 24, 2025•7 Day Trip

$3,357 USD

Google Flights

Returning

Sat, Oct 25, 2025•8 Day Trip

$2,649 USD

Google Flights

Returning

Mon, Oct 27, 2025•10 Day Trip

$2,767 USD

Google Flights

Returning

Tue, Oct 28, 2025•11 Day Trip

$2,222 USD

Google Flights

Returning

Thu, Oct 30, 2025•13 Day Trip

$2,222 USD

Google Flights

Returning

Fri, Oct 31, 2025•14 Day Trip

$2,222 USD

Google Flights