Flights from Tucson to Chicago

Cheapest flights from Tucson

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.

Sun, Jun 8 - Sun, Jun 15

TUS

Tucson Intl.

ORD

O'Hare Intl.

$230 Roundtrip, found 3 days ago

$230

Roundtrip

found 3 days ago

Select Frontier Airlines flight, departing Sun, Jun 8 from Tucson Intl. to O'Hare Intl., returning Sun, Jun 15, priced at $230 found 3 days ago

Sun, Jun 8 - Thu, Jun 19

TUS

Tucson Intl.

ORD

O'Hare Intl.

$251 Roundtrip, found 3 days ago

$251

Roundtrip

found 3 days ago

Select Frontier Airlines flight, departing Sun, Jun 8 from Tucson Intl. to O'Hare Intl., returning Thu, Jun 19, priced at $251 found 3 days ago

Sun, Jul 13 - Sun, Jul 20

TUS

Tucson Intl.

ORD

O'Hare Intl.

$254 Roundtrip, found 6 days ago

$254

Roundtrip

found 6 days ago

Select Frontier Airlines flight, departing Sun, Jul 13 from Tucson Intl. to O'Hare Intl., returning Sun, Jul 20, priced at $254 found 6 days ago

Thu, Jul 17 - Sun, Jul 20

TUS

Tucson Intl.

ORD

O'Hare Intl.

$266 Roundtrip, found 6 days ago

$266

Roundtrip

found 6 days ago

Select Frontier Airlines flight, departing Thu, Jul 17 from Tucson Intl. to O'Hare Intl., returning Sun, Jul 20, priced at $266 found 6 days ago

Sun, Jun 15 - Sun, Jun 22

TUS

Tucson Intl.

ORD

O'Hare Intl.

$271 Roundtrip, found 3 days ago

$271

Roundtrip

found 3 days ago

Select Frontier Airlines flight, departing Sun, Jun 15 from Tucson Intl. to O'Hare Intl., returning Sun, Jun 22, priced at $271 found 3 days ago

Sat, Jun 14 - Tue, Jun 17

TUS

Tucson Intl.

ORD

O'Hare Intl.

$403 Roundtrip, found 3 days ago

$403

Roundtrip

found 3 days ago

Select Delta flight, departing Sat, Jun 14 from Tucson Intl. to O'Hare Intl., returning Tue, Jun 17, priced at $403 found 3 days ago

Mon, Jul 14 - Mon, Jul 21

TUS

Tucson Intl.

ORD

O'Hare Intl.

$417 Roundtrip, found 6 days ago

$417

Roundtrip

found 6 days ago

Select American Airlines flight, departing Mon, Jul 14 from Tucson Intl. to O'Hare Intl., returning Mon, Jul 21, priced at $417 found 6 days ago

Mon, Jul 14 - Mon, Jul 21

TUS

Tucson Intl.

ORD

O'Hare Intl.

$417 Roundtrip, found 6 days ago

$417

Roundtrip

found 6 days ago

Select United flight, departing Mon, Jul 14 from Tucson Intl. to O'Hare Intl., returning Mon, Jul 21, priced at $417 found 6 days ago

Sun, Jul 13 - Sat, Jul 19

TUS

Tucson Intl.

ORD

O'Hare Intl.

$420 Roundtrip, found 6 days ago

$420

Roundtrip

found 6 days ago

Select Delta flight, departing Sun, Jul 13 from Tucson Intl. to O'Hare Intl., returning Sat, Jul 19, priced at $420 found 6 days ago

Mon, Jul 14 - Mon, Jul 21

TUS

Tucson Intl.

ORD

O'Hare Intl.

$427 Roundtrip, found 6 days ago

$427

Roundtrip

found 6 days ago

Select Alaska Airlines flight, departing Mon, Jul 14 from Tucson Intl. to O'Hare Intl., returning Mon, Jul 21, priced at $427 found 6 days ago

Mon, Jul 14 - Mon, Jul 21

TUS

Tucson Intl.

ORD

O'Hare Intl.

$427 Roundtrip, found 6 days ago

$427

Roundtrip

found 6 days ago

Select American Airlines flight, departing Mon, Jul 14 from Tucson Intl. to O'Hare Intl., returning Mon, Jul 21, priced at $427 found 6 days ago

Mon, Jul 14 - Mon, Jul 21

TUS

Tucson Intl.

ORD

O'Hare Intl.

$432 Roundtrip, found 6 days ago

$432

Roundtrip

found 6 days ago

Select Delta flight, departing Mon, Jul 14 from Tucson Intl. to O'Hare Intl., returning Mon, Jul 21, priced at $432 found 6 days ago

Wed, Jun 11 - Wed, Jun 18

TUS

Tucson Intl.

ORD

O'Hare Intl.

$436 Roundtrip, found 3 days ago

$436

Roundtrip

found 3 days ago

Select American Airlines flight, departing Wed, Jun 11 from Tucson Intl. to O'Hare Intl., returning Wed, Jun 18, priced at $436 found 3 days ago

Mon, Jul 14 - Mon, Jul 21

TUS

Tucson Intl.

ORD

O'Hare Intl.

$439 Roundtrip, found 6 days ago

$439

Roundtrip

found 6 days ago

Select United flight, departing Mon, Jul 14 from Tucson Intl. to O'Hare Intl., returning Mon, Jul 21, priced at $439 found 6 days ago

Mon, Jul 14 - Mon, Jul 21

TUS

Tucson Intl.

ORD

O'Hare Intl.

$444 Roundtrip, found 6 days ago

$444

Roundtrip

found 6 days ago

Select American Airlines flight, departing Mon, Jul 14 from Tucson Intl. to O'Hare Intl., returning Mon, Jul 21, priced at $444 found 6 days ago

Wed, Jun 11 - Wed, Jun 18

TUS

Tucson Intl.

ORD

O'Hare Intl.

$446 Roundtrip, found 3 days ago

$446

Roundtrip

found 3 days ago

Select Alaska Airlines flight, departing Wed, Jun 11 from Tucson Intl. to O'Hare Intl., returning Wed, Jun 18, priced at $446 found 3 days ago

Wed, Jun 11 - Wed, Jun 18

TUS

Tucson Intl.

ORD

O'Hare Intl.

$446 Roundtrip, found 3 days ago

$446

Roundtrip

found 3 days ago

Select American Airlines flight, departing Wed, Jun 11 from Tucson Intl. to O'Hare Intl., returning Wed, Jun 18, priced at $446 found 3 days ago

Mon, Jul 14 - Mon, Jul 21

TUS

Tucson Intl.

ORD

O'Hare Intl.

$454 Roundtrip, found 6 days ago

$454

Roundtrip

found 6 days ago

Select American Airlines flight, departing Mon, Jul 14 from Tucson Intl. to O'Hare Intl., returning Mon, Jul 21, priced at $454 found 6 days ago

Wed, Jun 11 - Wed, Jun 18

TUS

Tucson Intl.

ORD

O'Hare Intl.

$456 Roundtrip, found 3 days ago

$456

Roundtrip

found 3 days ago

Select American Airlines flight, departing Wed, Jun 11 from Tucson Intl. to O'Hare Intl., returning Wed, Jun 18, priced at $456 found 3 days ago

Mon, Jul 14 - Mon, Jul 21

TUS

Tucson Intl.

ORD

O'Hare Intl.

$457 Roundtrip, found 6 days ago

$457

Roundtrip

found 6 days ago

Select American Airlines flight, departing Mon, Jul 14 from Tucson Intl. to O'Hare Intl., returning Mon, Jul 21, priced at $457 found 6 days ago