Flights from Chicago to Santiago

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.

Fri, Aug 8 - Tue, Aug 12

ORD

O'Hare Intl.

MTY

General Mariano Escobedo Intl.

$305 Roundtrip, found 1 day ago

$305

Roundtrip

found 1 day ago

Select Viva flight, departing Fri, Aug 8 from O'Hare Intl. to General Mariano Escobedo Intl., returning Tue, Aug 12, priced at $305 found 1 day ago

Wed, Aug 6 - Sat, Aug 9

ORD

O'Hare Intl.

MTY

General Mariano Escobedo Intl.

$306 Roundtrip, found 1 day ago

$306

Roundtrip

found 1 day ago

Select Aeromexico flight, departing Wed, Aug 6 from O'Hare Intl. to General Mariano Escobedo Intl., returning Sat, Aug 9, priced at $306 found 1 day ago

Fri, Aug 8 - Fri, Aug 15

ORD

O'Hare Intl.

MTY

General Mariano Escobedo Intl.

$315 Roundtrip, found 1 day ago

$315

Roundtrip

found 1 day ago

Select Viva flight, departing Fri, Aug 8 from O'Hare Intl. to General Mariano Escobedo Intl., returning Fri, Aug 15, priced at $315 found 1 day ago

Thu, Aug 7 - Tue, Aug 12

ORD

O'Hare Intl.

MTY

General Mariano Escobedo Intl.

$321 Roundtrip, found 1 day ago

$321

Roundtrip

found 1 day ago

Select Viva flight, departing Thu, Aug 7 from O'Hare Intl. to General Mariano Escobedo Intl., returning Tue, Aug 12, priced at $321 found 1 day ago

Wed, Aug 6 - Fri, Aug 15

ORD

O'Hare Intl.

MTY

General Mariano Escobedo Intl.

$331 Roundtrip, found 1 day ago

$331

Roundtrip

found 1 day ago

Select Viva flight, departing Wed, Aug 6 from O'Hare Intl. to General Mariano Escobedo Intl., returning Fri, Aug 15, priced at $331 found 1 day ago

Fri, Aug 8 - Thu, Aug 14

ORD

O'Hare Intl.

MTY

General Mariano Escobedo Intl.

$341 Roundtrip, found 1 day ago

$341

Roundtrip

found 1 day ago

Select Viva flight, departing Fri, Aug 8 from O'Hare Intl. to General Mariano Escobedo Intl., returning Thu, Aug 14, priced at $341 found 1 day ago

Fri, Aug 8 - Sun, Aug 10

ORD

O'Hare Intl.

MTY

General Mariano Escobedo Intl.

$344 Roundtrip, found 1 day ago

$344

Roundtrip

found 1 day ago

Select Aeromexico flight, departing Fri, Aug 8 from O'Hare Intl. to General Mariano Escobedo Intl., returning Sun, Aug 10, priced at $344 found 1 day ago

Thu, Aug 7 - Sat, Aug 9

ORD

O'Hare Intl.

MTY

General Mariano Escobedo Intl.

$357 Roundtrip, found 1 day ago

$357

Roundtrip

found 1 day ago

Select Viva flight, departing Thu, Aug 7 from O'Hare Intl. to General Mariano Escobedo Intl., returning Sat, Aug 9, priced at $357 found 1 day ago

Thu, Aug 7 - Sun, Aug 10

ORD

O'Hare Intl.

MTY

General Mariano Escobedo Intl.

$373 Roundtrip, found 1 day ago

$373

Roundtrip

found 1 day ago

Select Viva flight, departing Thu, Aug 7 from O'Hare Intl. to General Mariano Escobedo Intl., returning Sun, Aug 10, priced at $373 found 1 day ago

Tue, Aug 5 - Mon, Aug 11

ORD

O'Hare Intl.

MTY

General Mariano Escobedo Intl.

$385 Roundtrip, found 1 day ago

$385

Roundtrip

found 1 day ago

Select Aeromexico flight, departing Tue, Aug 5 from O'Hare Intl. to General Mariano Escobedo Intl., returning Mon, Aug 11, priced at $385 found 1 day ago

Sat, Aug 2 - Tue, Aug 12

ORD

O'Hare Intl.

MTY

General Mariano Escobedo Intl.

$402 Roundtrip, found 1 day ago

$402

Roundtrip

found 1 day ago

Select Viva flight, departing Sat, Aug 2 from O'Hare Intl. to General Mariano Escobedo Intl., returning Tue, Aug 12, priced at $402 found 1 day ago

Sat, Aug 2 - Fri, Aug 15

ORD

O'Hare Intl.

MTY

General Mariano Escobedo Intl.

$412 Roundtrip, found 1 day ago

$412

Roundtrip

found 1 day ago

Select Viva flight, departing Sat, Aug 2 from O'Hare Intl. to General Mariano Escobedo Intl., returning Fri, Aug 15, priced at $412 found 1 day ago

Tue, Aug 5 - Sun, Aug 10

ORD

O'Hare Intl.

MTY

General Mariano Escobedo Intl.

$423 Roundtrip, found 1 day ago

$423

Roundtrip

found 1 day ago

Select Aeromexico flight, departing Tue, Aug 5 from O'Hare Intl. to General Mariano Escobedo Intl., returning Sun, Aug 10, priced at $423 found 1 day ago

Mon, Aug 4 - Mon, Aug 11

ORD

O'Hare Intl.

MTY

General Mariano Escobedo Intl.

$432 Roundtrip, found 1 day ago

$432

Roundtrip

found 1 day ago

Select Aeromexico flight, departing Mon, Aug 4 from O'Hare Intl. to General Mariano Escobedo Intl., returning Mon, Aug 11, priced at $432 found 1 day ago

Sat, Aug 2 - Sat, Aug 9

ORD

O'Hare Intl.

MTY

General Mariano Escobedo Intl.

$437 Roundtrip, found 1 day ago

$437

Roundtrip

found 1 day ago

Select Viva flight, departing Sat, Aug 2 from O'Hare Intl. to General Mariano Escobedo Intl., returning Sat, Aug 9, priced at $437 found 1 day ago

Sat, Aug 2 - Sun, Aug 10

ORD

O'Hare Intl.

MTY

General Mariano Escobedo Intl.

$454 Roundtrip, found 1 day ago

$454

Roundtrip

found 1 day ago

Select Viva flight, departing Sat, Aug 2 from O'Hare Intl. to General Mariano Escobedo Intl., returning Sun, Aug 10, priced at $454 found 1 day ago

Mon, Aug 4 - Fri, Aug 15

ORD

O'Hare Intl.

MTY

General Mariano Escobedo Intl.

$455 Roundtrip, found 1 day ago

$455

Roundtrip

found 1 day ago

Select Viva flight, departing Mon, Aug 4 from O'Hare Intl. to General Mariano Escobedo Intl., returning Fri, Aug 15, priced at $455 found 1 day ago

Mon, Aug 4 - Sun, Aug 10

ORD

O'Hare Intl.

MTY

General Mariano Escobedo Intl.

$469 Roundtrip, found 1 day ago

$469

Roundtrip

found 1 day ago

Select Aeromexico flight, departing Mon, Aug 4 from O'Hare Intl. to General Mariano Escobedo Intl., returning Sun, Aug 10, priced at $469 found 1 day ago

Sun, Aug 3 - Mon, Aug 11

ORD

O'Hare Intl.

MTY

General Mariano Escobedo Intl.

$506 Roundtrip, found 1 day ago

$506

Roundtrip

found 1 day ago

Select Aeromexico flight, departing Sun, Aug 3 from O'Hare Intl. to General Mariano Escobedo Intl., returning Mon, Aug 11, priced at $506 found 1 day ago