Flights from Oklahoma City to Chicago

Cheapest flights from Oklahoma City

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 29 - Wed, Jul 9

OKC

Will Rogers World

ORD

O'Hare Intl.

$287 Roundtrip, found 11 hours ago

$287

Roundtrip

found 11 hours ago

Select Frontier Airlines flight, departing Sun, Jun 29 from Will Rogers World to O'Hare Intl., returning Wed, Jul 9, priced at $287 found 11 hours ago

Sun, Jun 29 - Thu, Jul 10

OKC

Will Rogers World

ORD

O'Hare Intl.

$291 Roundtrip, found 11 hours ago

$291

Roundtrip

found 11 hours ago

Select Frontier Airlines flight, departing Sun, Jun 29 from Will Rogers World to O'Hare Intl., returning Thu, Jul 10, priced at $291 found 11 hours ago

Sun, Jun 29 - Fri, Jul 11

OKC

Will Rogers World

ORD

O'Hare Intl.

$295 Roundtrip, found 11 hours ago

$295

Roundtrip

found 11 hours ago

Select Frontier Airlines flight, departing Sun, Jun 29 from Will Rogers World to O'Hare Intl., returning Fri, Jul 11, priced at $295 found 11 hours ago

Fri, Jul 4 - Wed, Jul 9

OKC

Will Rogers World

ORD

O'Hare Intl.

$314 Roundtrip, found 11 hours ago

$314

Roundtrip

found 11 hours ago

Select Frontier Airlines flight, departing Fri, Jul 4 from Will Rogers World to O'Hare Intl., returning Wed, Jul 9, priced at $314 found 11 hours ago

Fri, Jul 4 - Thu, Jul 10

OKC

Will Rogers World

ORD

O'Hare Intl.

$318 Roundtrip, found 11 hours ago

$318

Roundtrip

found 11 hours ago

Select Frontier Airlines flight, departing Fri, Jul 4 from Will Rogers World to O'Hare Intl., returning Thu, Jul 10, priced at $318 found 11 hours ago

Fri, Jul 4 - Fri, Jul 11

OKC

Will Rogers World

ORD

O'Hare Intl.

$322 Roundtrip, found 11 hours ago

$322

Roundtrip

found 11 hours ago

Select Frontier Airlines flight, departing Fri, Jul 4 from Will Rogers World to O'Hare Intl., returning Fri, Jul 11, priced at $322 found 11 hours ago

Tue, Jul 1 - Tue, Jul 8

OKC

Will Rogers World

ORD

O'Hare Intl.

$350 Roundtrip, found 11 hours ago

$350

Roundtrip

found 11 hours ago

Select American Airlines flight, departing Tue, Jul 1 from Will Rogers World to O'Hare Intl., returning Tue, Jul 8, priced at $350 found 11 hours ago

Sun, Jun 29 - Sat, Jul 5

OKC

Will Rogers World

ORD

O'Hare Intl.

$358 Roundtrip, found 11 hours ago

$358

Roundtrip

found 11 hours ago

Select Frontier Airlines flight, departing Sun, Jun 29 from Will Rogers World to O'Hare Intl., returning Sat, Jul 5, priced at $358 found 11 hours ago

Tue, Jul 1 - Sat, Jul 5

OKC

Will Rogers World

ORD

O'Hare Intl.

$363 Roundtrip, found 11 hours ago

$363

Roundtrip

found 11 hours ago

Select American Airlines flight, departing Tue, Jul 1 from Will Rogers World to O'Hare Intl., returning Sat, Jul 5, priced at $363 found 11 hours ago

Wed, Jul 2 - Thu, Jul 10

OKC

Will Rogers World

ORD

O'Hare Intl.

$380 Roundtrip, found 11 hours ago

$380

Roundtrip

found 11 hours ago

Select Frontier Airlines flight, departing Wed, Jul 2 from Will Rogers World to O'Hare Intl., returning Thu, Jul 10, priced at $380 found 11 hours ago

Sat, Jul 5 - Thu, Jul 10

OKC

Will Rogers World

ORD

O'Hare Intl.

$381 Roundtrip, found 11 hours ago

$381

Roundtrip

found 11 hours ago

Select Frontier Airlines flight, departing Sat, Jul 5 from Will Rogers World to O'Hare Intl., returning Thu, Jul 10, priced at $381 found 11 hours ago

Wed, Jul 2 - Fri, Jul 11

OKC

Will Rogers World

ORD

O'Hare Intl.

$384 Roundtrip, found 11 hours ago

$384

Roundtrip

found 11 hours ago

Select Frontier Airlines flight, departing Wed, Jul 2 from Will Rogers World to O'Hare Intl., returning Fri, Jul 11, priced at $384 found 11 hours ago

Sat, Jul 5 - Fri, Jul 11

OKC

Will Rogers World

ORD

O'Hare Intl.

$385 Roundtrip, found 11 hours ago

$385

Roundtrip

found 11 hours ago

Select Frontier Airlines flight, departing Sat, Jul 5 from Will Rogers World to O'Hare Intl., returning Fri, Jul 11, priced at $385 found 11 hours ago

Tue, Jul 1 - Thu, Jul 10

OKC

Will Rogers World

ORD

O'Hare Intl.

$387 Roundtrip, found 11 hours ago

$387

Roundtrip

found 11 hours ago

Select Delta flight, departing Tue, Jul 1 from Will Rogers World to O'Hare Intl., returning Thu, Jul 10, priced at $387 found 11 hours ago

Sun, Jun 29 - Mon, Jul 7

OKC

Will Rogers World

ORD

O'Hare Intl.

$389 Roundtrip, found 11 hours ago

$389

Roundtrip

found 11 hours ago

Select Frontier Airlines flight, departing Sun, Jun 29 from Will Rogers World to O'Hare Intl., returning Mon, Jul 7, priced at $389 found 11 hours ago

Thu, Jul 3 - Tue, Jul 8

OKC

Will Rogers World

ORD

O'Hare Intl.

$407 Roundtrip, found 11 hours ago

$407

Roundtrip

found 11 hours ago

Select American Airlines flight, departing Thu, Jul 3 from Will Rogers World to O'Hare Intl., returning Tue, Jul 8, priced at $407 found 11 hours ago

Thu, Jul 3 - Thu, Jul 10

OKC

Will Rogers World

ORD

O'Hare Intl.

$412 Roundtrip, found 11 hours ago

$412

Roundtrip

found 11 hours ago

Select Frontier Airlines flight, departing Thu, Jul 3 from Will Rogers World to O'Hare Intl., returning Thu, Jul 10, priced at $412 found 11 hours ago

Thu, Jul 3 - Fri, Jul 11

OKC

Will Rogers World

ORD

O'Hare Intl.

$416 Roundtrip, found 11 hours ago

$416

Roundtrip

found 11 hours ago

Select Frontier Airlines flight, departing Thu, Jul 3 from Will Rogers World to O'Hare Intl., returning Fri, Jul 11, priced at $416 found 11 hours ago

Thu, Jul 3 - Sat, Jul 5

OKC

Will Rogers World

ORD

O'Hare Intl.

$420 Roundtrip, found 11 hours ago

$420

Roundtrip

found 11 hours ago

Select American Airlines flight, departing Thu, Jul 3 from Will Rogers World to O'Hare Intl., returning Sat, Jul 5, priced at $420 found 11 hours ago

Sat, Jul 5 - Sat, Jul 5

OKC

Will Rogers World

ORD

O'Hare Intl.

$445 Roundtrip, found 11 hours ago

$445

Roundtrip

found 11 hours ago

Select United flight, departing Sat, Jul 5 from Will Rogers World to O'Hare Intl., returning Sat, Jul 5, priced at $445 found 11 hours ago