Flights from Chicago to Chennai

Cheapest flights from Chicago

These prices were available within the past 7 days. Prices quoted are per person, round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Tue, Jul 1 - Wed, Jul 23

ORD

O'Hare Intl.

MAA

Chennai Intl.

$1,061 Roundtrip, found 1 day ago

$1,061

Roundtrip

found 1 day ago

Select Air India flight, departing Tue, Jul 1 from O'Hare Intl. to Chennai Intl., returning Wed, Jul 23, priced at $1,061 found 1 day ago

Wed, Jul 9 - Thu, Jul 31

ORD

O'Hare Intl.

MAA

Chennai Intl.

$1,114 Roundtrip, found 1 day ago

$1,114

Roundtrip

found 1 day ago

Select American Airlines flight, departing Wed, Jul 9 from O'Hare Intl. to Chennai Intl., returning Thu, Jul 31, priced at $1,114 found 1 day ago

Fri, Jul 4 - Sat, Aug 2

ORD

O'Hare Intl.

MAA

Chennai Intl.

$1,137 Roundtrip, found 1 day ago

$1,137

Roundtrip

found 1 day ago

Select Air India flight, departing Fri, Jul 4 from O'Hare Intl. to Chennai Intl., returning Sat, Aug 2, priced at $1,137 found 1 day ago

Tue, Jul 8 - Thu, Jul 31

ORD

O'Hare Intl.

MAA

Chennai Intl.

$1,138 Roundtrip, found 1 day ago

$1,138

Roundtrip

found 1 day ago

Select American Airlines flight, departing Tue, Jul 8 from O'Hare Intl. to Chennai Intl., returning Thu, Jul 31, priced at $1,138 found 1 day ago

Fri, Jul 4 - Thu, Jul 31

ORD

O'Hare Intl.

MAA

Chennai Intl.

$1,167 Roundtrip, found 1 day ago

$1,167

Roundtrip

found 1 day ago

Select Air India flight, departing Fri, Jul 4 from O'Hare Intl. to Chennai Intl., returning Thu, Jul 31, priced at $1,167 found 1 day ago

Mon, Jul 7 - Sat, Aug 2

ORD

O'Hare Intl.

MAA

Chennai Intl.

$1,290 Roundtrip, found 1 day ago

$1,290

Roundtrip

found 1 day ago

Select Swiss International Air Lines flight, departing Mon, Jul 7 from O'Hare Intl. to Chennai Intl., returning Sat, Aug 2, priced at $1,290 found 1 day ago

Wed, Jun 25 - Wed, Jul 23

ORD

O'Hare Intl.

MAA

Chennai Intl.

$1,346 Roundtrip, found 1 day ago

$1,346

Roundtrip

found 1 day ago

Select British Airways flight, departing Wed, Jun 25 from O'Hare Intl. to Chennai Intl., returning Wed, Jul 23, priced at $1,346 found 1 day ago

Mon, Jun 30 - Mon, Jul 28

ORD

O'Hare Intl.

MAA

Chennai Intl.

$1,350 Roundtrip, found 1 day ago

$1,350

Roundtrip

found 1 day ago

Select Lufthansa flight, departing Mon, Jun 30 from O'Hare Intl. to Chennai Intl., returning Mon, Jul 28, priced at $1,350 found 1 day ago

Sat, Jul 5 - Sun, Aug 3

ORD

O'Hare Intl.

MAA

Chennai Intl.

$1,380 Roundtrip, found 1 day ago

$1,380

Roundtrip

found 1 day ago

Select Etihad Airways flight, departing Sat, Jul 5 from O'Hare Intl. to Chennai Intl., returning Sun, Aug 3, priced at $1,380 found 1 day ago

Mon, Jun 30 - Mon, Jul 28

ORD

O'Hare Intl.

MAA

Chennai Intl.

$1,619 Roundtrip, found 1 day ago

$1,619

Roundtrip

found 1 day ago

Select Emirates flight, departing Mon, Jun 30 from O'Hare Intl. to Chennai Intl., returning Mon, Jul 28, priced at $1,619 found 1 day ago

Tue, Jul 1 - Tue, Jul 29

ORD

O'Hare Intl.

MAA

Chennai Intl.

$1,825 Roundtrip, found 1 day ago

$1,825

Roundtrip

found 1 day ago

Select Qatar Airways flight, departing Tue, Jul 1 from O'Hare Intl. to Chennai Intl., returning Tue, Jul 29, priced at $1,825 found 1 day ago

Sat, Jul 5 - Sun, Aug 3

ORD

O'Hare Intl.

MAA

Chennai Intl.

$1,986 Roundtrip, found 1 day ago

$1,986

Roundtrip

found 1 day ago

Select Air France flight, departing Sat, Jul 5 from O'Hare Intl. to Chennai Intl., returning Sun, Aug 3, priced at $1,986 found 1 day ago

Sat, Jul 5 - Sun, Aug 3

ORD

O'Hare Intl.

MAA

Chennai Intl.

$1,986 Roundtrip, found 1 day ago

$1,986

Roundtrip

found 1 day ago

Select KLM flight, departing Sat, Jul 5 from O'Hare Intl. to Chennai Intl., returning Sun, Aug 3, priced at $1,986 found 1 day ago

Sat, Jul 5 - Sun, Aug 3

ORD

O'Hare Intl.

MAA

Chennai Intl.

$2,035 Roundtrip, found 1 day ago

$2,035

Roundtrip

found 1 day ago

Select Turkish Airlines flight, departing Sat, Jul 5 from O'Hare Intl. to Chennai Intl., returning Sun, Aug 3, priced at $2,035 found 1 day ago

Mon, Jun 30 - Mon, Jul 28

ORD

O'Hare Intl.

MAA

Chennai Intl.

$2,317 Roundtrip, found 1 day ago

$2,317

Roundtrip

found 1 day ago

Select LOT-Polish Airlines flight, departing Mon, Jun 30 from O'Hare Intl. to Chennai Intl., returning Mon, Jul 28, priced at $2,317 found 1 day ago

Sat, Jun 28 - Sat, Jul 26

ORD

O'Hare Intl.

MAA

Chennai Intl.

$2,363 Roundtrip, found 1 day ago

$2,363

Roundtrip

found 1 day ago

Select Ethiopian Airlines flight, departing Sat, Jun 28 from O'Hare Intl. to Chennai Intl., returning Sat, Jul 26, priced at $2,363 found 1 day ago

Sat, Jun 28 - Sat, Jul 26

ORD

O'Hare Intl.

MAA

Chennai Intl.

$2,550 Roundtrip, found 1 day ago

$2,550

Roundtrip

found 1 day ago

Select Gulf Air flight, departing Sat, Jun 28 from O'Hare Intl. to Chennai Intl., returning Sat, Jul 26, priced at $2,550 found 1 day ago

Sat, Jun 28 - Sat, Jul 26

ORD

O'Hare Intl.

MAA

Chennai Intl.

$2,607 Roundtrip, found 1 day ago

$2,607

Roundtrip

found 1 day ago

Select Malaysia Airlines flight, departing Sat, Jun 28 from O'Hare Intl. to Chennai Intl., returning Sat, Jul 26, priced at $2,607 found 1 day ago

Mon, Jun 30 - Mon, Jul 28

ORD

O'Hare Intl.

MAA

Chennai Intl.

$2,991 Roundtrip, found 1 day ago

$2,991

Roundtrip

found 1 day ago

Select SriLankan Airlines flight, departing Mon, Jun 30 from O'Hare Intl. to Chennai Intl., returning Mon, Jul 28, priced at $2,991 found 1 day ago

Tue, Jul 1 - Tue, Jul 29

ORD

O'Hare Intl.

MAA

Chennai Intl.

$3,093 Roundtrip, found 1 day ago

$3,093

Roundtrip

found 1 day ago

Select Air Canada flight, departing Tue, Jul 1 from O'Hare Intl. to Chennai Intl., returning Tue, Jul 29, priced at $3,093 found 1 day ago