Flights from Chicago to Ottawa

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.

Thu, Dec 11 - Mon, Dec 15

ORD

O'Hare Intl.

MCI

Kansas City Intl.

$137 Roundtrip, found 16 hours ago

$137

Roundtrip

found 16 hours ago

Select United flight, departing Thu, Dec 11 from O'Hare Intl. to Kansas City Intl., returning Mon, Dec 15, priced at $137 found 16 hours ago

Thu, Dec 11 - Mon, Dec 15

ORD

O'Hare Intl.

MCI

Kansas City Intl.

$147 Roundtrip, found 16 hours ago

$147

Roundtrip

found 16 hours ago

Select United flight, departing Thu, Dec 11 from O'Hare Intl. to Kansas City Intl., returning Mon, Dec 15, priced at $147 found 16 hours ago

Thu, Dec 11 - Mon, Dec 15

ORD

O'Hare Intl.

MCI

Kansas City Intl.

$157 Roundtrip, found 16 hours ago

$157

Roundtrip

found 16 hours ago

Select United flight, departing Thu, Dec 11 from O'Hare Intl. to Kansas City Intl., returning Mon, Dec 15, priced at $157 found 16 hours ago

Thu, Dec 11 - Mon, Dec 15

ORD

O'Hare Intl.

MCI

Kansas City Intl.

$167 Roundtrip, found 16 hours ago

$167

Roundtrip

found 16 hours ago

Select American Airlines flight, departing Thu, Dec 11 from O'Hare Intl. to Kansas City Intl., returning Mon, Dec 15, priced at $167 found 16 hours ago

Tue, Dec 9 - Mon, Dec 15

ORD

O'Hare Intl.

MCI

Kansas City Intl.

$177 Roundtrip, found 16 hours ago

$177

Roundtrip

found 16 hours ago

Select Delta flight, departing Tue, Dec 9 from O'Hare Intl. to Kansas City Intl., returning Mon, Dec 15, priced at $177 found 16 hours ago

Thu, Dec 11 - Mon, Dec 15

ORD

O'Hare Intl.

MCI

Kansas City Intl.

$187 Roundtrip, found 16 hours ago

$187

Roundtrip

found 16 hours ago

Select United flight, departing Thu, Dec 11 from O'Hare Intl. to Kansas City Intl., returning Mon, Dec 15, priced at $187 found 16 hours ago

Thu, Dec 11 - Mon, Dec 15

ORD

O'Hare Intl.

MCI

Kansas City Intl.

$196 Roundtrip, found 16 hours ago

$196

Roundtrip

found 16 hours ago

Select United flight, departing Thu, Dec 11 from O'Hare Intl. to Kansas City Intl., returning Mon, Dec 15, priced at $196 found 16 hours ago

Thu, Dec 11 - Tue, Dec 16

ORD

O'Hare Intl.

MCI

Kansas City Intl.

$197 Roundtrip, found 16 hours ago

$197

Roundtrip

found 16 hours ago

Select American Airlines flight, departing Thu, Dec 11 from O'Hare Intl. to Kansas City Intl., returning Tue, Dec 16, priced at $197 found 16 hours ago

Thu, Dec 11 - Mon, Dec 15

ORD

O'Hare Intl.

MCI

Kansas City Intl.

$206 Roundtrip, found 16 hours ago

$206

Roundtrip

found 16 hours ago

Select United flight, departing Thu, Dec 11 from O'Hare Intl. to Kansas City Intl., returning Mon, Dec 15, priced at $206 found 16 hours ago

Thu, Dec 11 - Mon, Dec 15

ORD

O'Hare Intl.

MCI

Kansas City Intl.

$207 Roundtrip, found 16 hours ago

$207

Roundtrip

found 16 hours ago

Select United flight, departing Thu, Dec 11 from O'Hare Intl. to Kansas City Intl., returning Mon, Dec 15, priced at $207 found 16 hours ago

Thu, Dec 11 - Mon, Dec 15

ORD

O'Hare Intl.

MCI

Kansas City Intl.

$216 Roundtrip, found 16 hours ago

$216

Roundtrip

found 16 hours ago

Select United flight, departing Thu, Dec 11 from O'Hare Intl. to Kansas City Intl., returning Mon, Dec 15, priced at $216 found 16 hours ago

Thu, Dec 11 - Mon, Dec 15

ORD

O'Hare Intl.

MCI

Kansas City Intl.

$222 Roundtrip, found 16 hours ago

$222

Roundtrip

found 16 hours ago

Select United flight, departing Thu, Dec 11 from O'Hare Intl. to Kansas City Intl., returning Mon, Dec 15, priced at $222 found 16 hours ago

Thu, Dec 11 - Mon, Dec 15

ORD

O'Hare Intl.

MCI

Kansas City Intl.

$223 Roundtrip, found 16 hours ago

$223

Roundtrip

found 16 hours ago

Select American Airlines flight, departing Thu, Dec 11 from O'Hare Intl. to Kansas City Intl., returning Mon, Dec 15, priced at $223 found 16 hours ago

Fri, Dec 12 - Mon, Dec 15

ORD

O'Hare Intl.

MCI

Kansas City Intl.

$226 Roundtrip, found 16 hours ago

$226

Roundtrip

found 16 hours ago

Select Delta flight, departing Fri, Dec 12 from O'Hare Intl. to Kansas City Intl., returning Mon, Dec 15, priced at $226 found 16 hours ago

Thu, Dec 11 - Mon, Dec 15

ORD

O'Hare Intl.

MCI

Kansas City Intl.

$226 Roundtrip, found 16 hours ago

$226

Roundtrip

found 16 hours ago

Select American Airlines flight, departing Thu, Dec 11 from O'Hare Intl. to Kansas City Intl., returning Mon, Dec 15, priced at $226 found 16 hours ago

Thu, Dec 11 - Mon, Dec 15

ORD

O'Hare Intl.

MCI

Kansas City Intl.

$227 Roundtrip, found 16 hours ago

$227

Roundtrip

found 16 hours ago

Select American Airlines flight, departing Thu, Dec 11 from O'Hare Intl. to Kansas City Intl., returning Mon, Dec 15, priced at $227 found 16 hours ago

Thu, Dec 11 - Sat, Dec 13

ORD

O'Hare Intl.

MCI

Kansas City Intl.

$228 Roundtrip, found 16 hours ago

$228

Roundtrip

found 16 hours ago

Select United flight, departing Thu, Dec 11 from O'Hare Intl. to Kansas City Intl., returning Sat, Dec 13, priced at $228 found 16 hours ago

Wed, Jul 16 - Tue, Jul 22

ORD

O'Hare Intl.

MCI

Kansas City Intl.

$229 Roundtrip, found 1 day ago

$229

Roundtrip

found 1 day ago

Select Spirit Airlines flight, departing Wed, Jul 16 from O'Hare Intl. to Kansas City Intl., returning Tue, Jul 22, priced at $229 found 1 day ago

Thu, Dec 11 - Mon, Dec 15

ORD

O'Hare Intl.

MCI

Kansas City Intl.

$233 Roundtrip, found 16 hours ago

$233

Roundtrip

found 16 hours ago

Select American Airlines flight, departing Thu, Dec 11 from O'Hare Intl. to Kansas City Intl., returning Mon, Dec 15, priced at $233 found 16 hours ago

Thu, Jul 10 - Mon, Jul 14

ORD

O'Hare Intl.

MCI

Kansas City Intl.

$715 Roundtrip, found 1 day ago

$715

Roundtrip

found 1 day ago

Select Alaska Airlines flight, departing Thu, Jul 10 from O'Hare Intl. to Kansas City Intl., returning Mon, Jul 14, priced at $715 found 1 day ago