Flights from Boise to Chicago

Cheapest flights from Boise

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.

Mon, Oct 6 - Sat, Oct 11

BOI

Boise

MDW

Midway Intl.

$248 Roundtrip, found 2 days ago

$248

Roundtrip

found 2 days ago

Select Delta flight, departing Mon, Oct 6 from Boise to Midway Intl., returning Sat, Oct 11, priced at $248 found 2 days ago

Mon, Oct 6 - Sat, Oct 11

BOI

Boise

MDW

Midway Intl.

$282 Roundtrip, found 2 days ago

$282

Roundtrip

found 2 days ago

Select Delta flight, departing Mon, Oct 6 from Boise to Midway Intl., returning Sat, Oct 11, priced at $282 found 2 days ago

Tue, Dec 16 - Mon, Dec 29

BOI

Boise

ORD

O'Hare Intl.

$285 Roundtrip, found 2 days ago

$285

Roundtrip

found 2 days ago

Select Delta flight, departing Tue, Dec 16 from Boise to O'Hare Intl., returning Mon, Dec 29, priced at $285 found 2 days ago

Wed, Dec 17 - Wed, Dec 24

BOI

Boise

ORD

O'Hare Intl.

$307 Roundtrip, found 2 days ago

$307

Roundtrip

found 2 days ago

Select United flight, departing Wed, Dec 17 from Boise to O'Hare Intl., returning Wed, Dec 24, priced at $307 found 2 days ago

Mon, Dec 22 - Mon, Dec 29

BOI

Boise

ORD

O'Hare Intl.

$319 Roundtrip, found 2 days ago

$319

Roundtrip

found 2 days ago

Select Delta flight, departing Mon, Dec 22 from Boise to O'Hare Intl., returning Mon, Dec 29, priced at $319 found 2 days ago

Mon, Oct 6 - Sat, Oct 11

BOI

Boise

MDW

Midway Intl.

$328 Roundtrip, found 2 days ago

$328

Roundtrip

found 2 days ago

Select Delta flight, departing Mon, Oct 6 from Boise to Midway Intl., returning Sat, Oct 11, priced at $328 found 2 days ago

Fri, Dec 19 - Wed, Dec 24

BOI

Boise

ORD

O'Hare Intl.

$331 Roundtrip, found 2 days ago

$331

Roundtrip

found 2 days ago

Select United flight, departing Fri, Dec 19 from Boise to O'Hare Intl., returning Wed, Dec 24, priced at $331 found 2 days ago

Tue, Dec 16 - Tue, Dec 23

BOI

Boise

ORD

O'Hare Intl.

$335 Roundtrip, found 2 days ago

$335

Roundtrip

found 2 days ago

Select Delta flight, departing Tue, Dec 16 from Boise to O'Hare Intl., returning Tue, Dec 23, priced at $335 found 2 days ago

Sun, Dec 21 - Mon, Dec 29

BOI

Boise

ORD

O'Hare Intl.

$337 Roundtrip, found 2 days ago

$337

Roundtrip

found 2 days ago

Select Delta flight, departing Sun, Dec 21 from Boise to O'Hare Intl., returning Mon, Dec 29, priced at $337 found 2 days ago

Tue, Dec 23 - Wed, Dec 24

BOI

Boise

ORD

O'Hare Intl.

$351 Roundtrip, found 2 days ago

$351

Roundtrip

found 2 days ago

Select United flight, departing Tue, Dec 23 from Boise to O'Hare Intl., returning Wed, Dec 24, priced at $351 found 2 days ago

Wed, Dec 17 - Mon, Dec 29

BOI

Boise

ORD

O'Hare Intl.

$357 Roundtrip, found 2 days ago

$357

Roundtrip

found 2 days ago

Select Delta flight, departing Wed, Dec 17 from Boise to O'Hare Intl., returning Mon, Dec 29, priced at $357 found 2 days ago

Mon, Oct 6 - Sat, Oct 11

BOI

Boise

MDW

Midway Intl.

$362 Roundtrip, found 2 days ago

$362

Roundtrip

found 2 days ago

Select Delta flight, departing Mon, Oct 6 from Boise to Midway Intl., returning Sat, Oct 11, priced at $362 found 2 days ago

Mon, Dec 22 - Tue, Dec 23

BOI

Boise

ORD

O'Hare Intl.

$369 Roundtrip, found 2 days ago

$369

Roundtrip

found 2 days ago

Select Delta flight, departing Mon, Dec 22 from Boise to O'Hare Intl., returning Tue, Dec 23, priced at $369 found 2 days ago

Sun, Dec 21 - Tue, Dec 23

BOI

Boise

ORD

O'Hare Intl.

$387 Roundtrip, found 2 days ago

$387

Roundtrip

found 2 days ago

Select Delta flight, departing Sun, Dec 21 from Boise to O'Hare Intl., returning Tue, Dec 23, priced at $387 found 2 days ago

Tue, Dec 16 - Mon, Dec 22

BOI

Boise

ORD

O'Hare Intl.

$387 Roundtrip, found 2 days ago

$387

Roundtrip

found 2 days ago

Select Delta flight, departing Tue, Dec 16 from Boise to O'Hare Intl., returning Mon, Dec 22, priced at $387 found 2 days ago

Sat, Dec 20 - Wed, Dec 24

BOI

Boise

ORD

O'Hare Intl.

$391 Roundtrip, found 2 days ago

$391

Roundtrip

found 2 days ago

Select United flight, departing Sat, Dec 20 from Boise to O'Hare Intl., returning Wed, Dec 24, priced at $391 found 2 days ago

Tue, Dec 16 - Fri, Dec 26

BOI

Boise

ORD

O'Hare Intl.

$504 Roundtrip, found 2 days ago

$504

Roundtrip

found 2 days ago

Select American Airlines flight, departing Tue, Dec 16 from Boise to O'Hare Intl., returning Fri, Dec 26, priced at $504 found 2 days ago

Sat, Dec 20 - Sat, Dec 27

BOI

Boise

ORD

O'Hare Intl.

$808 Roundtrip, found 2 days ago

$808

Roundtrip

found 2 days ago

Select United flight, departing Sat, Dec 20 from Boise to O'Hare Intl., returning Sat, Dec 27, priced at $808 found 2 days ago

Sat, Dec 20 - Sat, Dec 27

BOI

Boise

ORD

O'Hare Intl.

$937 Roundtrip, found 2 days ago

$937

Roundtrip

found 2 days ago

Select Alaska Airlines flight, departing Sat, Dec 20 from Boise to O'Hare Intl., returning Sat, Dec 27, priced at $937 found 2 days ago

Sat, Dec 20 - Sat, Dec 27

BOI

Boise

ORD

O'Hare Intl.

$968 Roundtrip, found 2 days ago

$968

Roundtrip

found 2 days ago

Select Frontier Airlines flight, departing Sat, Dec 20 from Boise to O'Hare Intl., returning Sat, Dec 27, priced at $968 found 2 days ago