Flights from Denver to Lombard

Cheapest flights from Denver

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, Jun 30 - Wed, Jul 2

DEN

Denver Intl.

ORD

O'Hare Intl.

$138 Roundtrip, found 21 hours ago

$138

Roundtrip

found 21 hours ago

Select Frontier Airlines flight, departing Mon, Jun 30 from Denver Intl. to O'Hare Intl., returning Wed, Jul 2, priced at $138 found 21 hours ago

Tue, Jun 17 - Wed, Jun 25

DEN

Denver Intl.

ORD

O'Hare Intl.

$148 Roundtrip, found 2 days ago

$148

Roundtrip

found 2 days ago

Select Frontier Airlines flight, departing Tue, Jun 17 from Denver Intl. to O'Hare Intl., returning Wed, Jun 25, priced at $148 found 2 days ago

Sun, Jun 29 - Wed, Jul 2

DEN

Denver Intl.

ORD

O'Hare Intl.

$168 Roundtrip, found 21 hours ago

$168

Roundtrip

found 21 hours ago

Select Frontier Airlines flight, departing Sun, Jun 29 from Denver Intl. to O'Hare Intl., returning Wed, Jul 2, priced at $168 found 21 hours ago

Wed, Jul 2 - Sat, Jul 5

DEN

Denver Intl.

ORD

O'Hare Intl.

$178 Roundtrip, found 21 hours ago

$178

Roundtrip

found 21 hours ago

Select Frontier Airlines flight, departing Wed, Jul 2 from Denver Intl. to O'Hare Intl., returning Sat, Jul 5, priced at $178 found 21 hours ago

Mon, Jun 30 - Thu, Jul 3

DEN

Denver Intl.

ORD

O'Hare Intl.

$190 Roundtrip, found 21 hours ago

$190

Roundtrip

found 21 hours ago

Select United flight, departing Mon, Jun 30 from Denver Intl. to O'Hare Intl., returning Thu, Jul 3, priced at $190 found 21 hours ago

Mon, Jun 30 - Thu, Jul 3

DEN

Denver Intl.

ORD

O'Hare Intl.

$192 Roundtrip, found 21 hours ago

$192

Roundtrip

found 21 hours ago

Select United flight, departing Mon, Jun 30 from Denver Intl. to O'Hare Intl., returning Thu, Jul 3, priced at $192 found 21 hours ago

Thu, Oct 2 - Sun, Oct 5

DEN

Denver Intl.

ORD

O'Hare Intl.

$201 Roundtrip, found 6 days ago

$201

Roundtrip

found 6 days ago

Select Frontier Airlines flight, departing Thu, Oct 2 from Denver Intl. to O'Hare Intl., returning Sun, Oct 5, priced at $201 found 6 days ago

Mon, Sep 29 - Fri, Oct 3

DEN

Denver Intl.

ORD

O'Hare Intl.

$205 Roundtrip, found 6 days ago

$205

Roundtrip

found 6 days ago

Select Frontier Airlines flight, departing Mon, Sep 29 from Denver Intl. to O'Hare Intl., returning Fri, Oct 3, priced at $205 found 6 days ago

Mon, Jun 30 - Thu, Jul 3

DEN

Denver Intl.

ORD

O'Hare Intl.

$207 Roundtrip, found 21 hours ago

$207

Roundtrip

found 21 hours ago

Select Frontier Airlines flight, departing Mon, Jun 30 from Denver Intl. to O'Hare Intl., returning Thu, Jul 3, priced at $207 found 21 hours ago

Fri, Jun 20 - Fri, Jun 27

DEN

Denver Intl.

MDW

Midway Intl.

$207 Roundtrip, found 15 hours ago

$207

Roundtrip

found 15 hours ago

Select Frontier Airlines flight, departing Fri, Jun 20 from Denver Intl. to Midway Intl., returning Fri, Jun 27, priced at $207 found 15 hours ago

Sun, Jun 15 - Sat, Jun 21

DEN

Denver Intl.

ORD

O'Hare Intl.

$207 Roundtrip, found 2 days ago

$207

Roundtrip

found 2 days ago

Select Frontier Airlines flight, departing Sun, Jun 15 from Denver Intl. to O'Hare Intl., returning Sat, Jun 21, priced at $207 found 2 days ago

Sun, Jun 29 - Tue, Jul 1

DEN

Denver Intl.

ORD

O'Hare Intl.

$208 Roundtrip, found 21 hours ago

$208

Roundtrip

found 21 hours ago

Select Frontier Airlines flight, departing Sun, Jun 29 from Denver Intl. to O'Hare Intl., returning Tue, Jul 1, priced at $208 found 21 hours ago

Fri, Jun 20 - Mon, Jun 30

DEN

Denver Intl.

MDW

Midway Intl.

$209 Roundtrip, found 15 hours ago

$209

Roundtrip

found 15 hours ago

Select Frontier Airlines flight, departing Fri, Jun 20 from Denver Intl. to Midway Intl., returning Mon, Jun 30, priced at $209 found 15 hours ago

Mon, Jun 30 - Tue, Jul 1

DEN

Denver Intl.

ORD

O'Hare Intl.

$210 Roundtrip, found 21 hours ago

$210

Roundtrip

found 21 hours ago

Select Frontier Airlines flight, departing Mon, Jun 30 from Denver Intl. to O'Hare Intl., returning Tue, Jul 1, priced at $210 found 21 hours ago

Mon, Jun 23 - Fri, Jun 27

DEN

Denver Intl.

MDW

Midway Intl.

$215 Roundtrip, found 15 hours ago

$215

Roundtrip

found 15 hours ago

Select Frontier Airlines flight, departing Mon, Jun 23 from Denver Intl. to Midway Intl., returning Fri, Jun 27, priced at $215 found 15 hours ago

Wed, Jul 2 - Sun, Jul 6

DEN

Denver Intl.

ORD

O'Hare Intl.

$215 Roundtrip, found 21 hours ago

$215

Roundtrip

found 21 hours ago

Select Frontier Airlines flight, departing Wed, Jul 2 from Denver Intl. to O'Hare Intl., returning Sun, Jul 6, priced at $215 found 21 hours ago

Wed, Jul 2 - Fri, Jul 4

DEN

Denver Intl.

ORD

O'Hare Intl.

$217 Roundtrip, found 21 hours ago

$217

Roundtrip

found 21 hours ago

Select Delta flight, departing Wed, Jul 2 from Denver Intl. to O'Hare Intl., returning Fri, Jul 4, priced at $217 found 21 hours ago

Mon, Jun 30 - Thu, Jul 3

DEN

Denver Intl.

ORD

O'Hare Intl.

$223 Roundtrip, found 21 hours ago

$223

Roundtrip

found 21 hours ago

Select American Airlines flight, departing Mon, Jun 30 from Denver Intl. to O'Hare Intl., returning Thu, Jul 3, priced at $223 found 21 hours ago

Sat, Jun 21 - Wed, Jun 25

COS

Colorado Springs

ORD

O'Hare Intl.

$321 Roundtrip, found 2 days ago

$321

Roundtrip

found 2 days ago

Select United flight, departing Sat, Jun 21 from Colorado Springs to O'Hare Intl., returning Wed, Jun 25, priced at $321 found 2 days ago

Mon, Jun 30 - Thu, Jul 3

DEN

Denver Intl.

ORD

O'Hare Intl.

$355 Roundtrip, found 21 hours ago

$355

Roundtrip

found 21 hours ago

Select KEY LIME AIR DBA DENVER AIR CONNECTION flight, departing Mon, Jun 30 from Denver Intl. to O'Hare Intl., returning Thu, Jul 3, priced at $355 found 21 hours ago