Flights from Denver to Toronto

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.

Fri, Aug 22 - Mon, Sep 1

DEN

Denver Intl.

YYZ

Pearson Intl.

$376 Roundtrip, found 11 hours ago

$376

Roundtrip

found 11 hours ago

Select WestJet flight, departing Fri, Aug 22 from Denver Intl. to Pearson Intl., returning Mon, Sep 1, priced at $376 found 11 hours ago

Sun, Oct 12 - Sun, Oct 12

COS

Colorado Springs

YYZ

Pearson Intl.

$386 Roundtrip, found 4 days ago

$386

Roundtrip

found 4 days ago

Select United flight, departing Sun, Oct 12 from Colorado Springs to Pearson Intl., returning Sun, Oct 12, priced at $386 found 4 days ago

Tue, Oct 7 - Wed, Oct 15

COS

Colorado Springs

YYZ

Pearson Intl.

$397 Roundtrip, found 4 days ago

$397

Roundtrip

found 4 days ago

Select American Airlines flight, departing Tue, Oct 7 from Colorado Springs to Pearson Intl., returning Wed, Oct 15, priced at $397 found 4 days ago

Tue, Jul 8 - Thu, Jul 17

DEN

Denver Intl.

YYZ

Pearson Intl.

$409 Roundtrip, found 2 days ago

$409

Roundtrip

found 2 days ago

Select WestJet flight, departing Tue, Jul 8 from Denver Intl. to Pearson Intl., returning Thu, Jul 17, priced at $409 found 2 days ago

Tue, Oct 7 - Tue, Oct 14

COS

Colorado Springs

YYZ

Pearson Intl.

$410 Roundtrip, found 4 days ago

$410

Roundtrip

found 4 days ago

Select Delta flight, departing Tue, Oct 7 from Colorado Springs to Pearson Intl., returning Tue, Oct 14, priced at $410 found 4 days ago

Fri, Aug 22 - Sat, Aug 23

DEN

Denver Intl.

YYZ

Pearson Intl.

$415 Roundtrip, found 11 hours ago

$415

Roundtrip

found 11 hours ago

Select WestJet flight, departing Fri, Aug 22 from Denver Intl. to Pearson Intl., returning Sat, Aug 23, priced at $415 found 11 hours ago

Fri, Aug 22 - Mon, Sep 1

DEN

Denver Intl.

YYZ

Pearson Intl.

$416 Roundtrip, found 11 hours ago

$416

Roundtrip

found 11 hours ago

Select WestJet flight, departing Fri, Aug 22 from Denver Intl. to Pearson Intl., returning Mon, Sep 1, priced at $416 found 11 hours ago

Fri, Aug 22 - Mon, Sep 1

DEN

Denver Intl.

YYZ

Pearson Intl.

$424 Roundtrip, found 11 hours ago

$424

Roundtrip

found 11 hours ago

Select American Airlines flight, departing Fri, Aug 22 from Denver Intl. to Pearson Intl., returning Mon, Sep 1, priced at $424 found 11 hours ago

Wed, Aug 20 - Tue, Sep 2

DEN

Denver Intl.

YYZ

Pearson Intl.

$430 Roundtrip, found 11 hours ago

$430

Roundtrip

found 11 hours ago

Select American Airlines flight, departing Wed, Aug 20 from Denver Intl. to Pearson Intl., returning Tue, Sep 2, priced at $430 found 11 hours ago

Tue, Jul 8 - Mon, Jul 14

DEN

Denver Intl.

YYZ

Pearson Intl.

$436 Roundtrip, found 2 days ago

$436

Roundtrip

found 2 days ago

Select WestJet flight, departing Tue, Jul 8 from Denver Intl. to Pearson Intl., returning Mon, Jul 14, priced at $436 found 2 days ago

Sat, Aug 23 - Thu, Sep 4

DEN

Denver Intl.

YYZ

Pearson Intl.

$445 Roundtrip, found 11 hours ago

$445

Roundtrip

found 11 hours ago

Select American Airlines flight, departing Sat, Aug 23 from Denver Intl. to Pearson Intl., returning Thu, Sep 4, priced at $445 found 11 hours ago

Fri, Aug 22 - Sat, Aug 23

DEN

Denver Intl.

YYZ

Pearson Intl.

$455 Roundtrip, found 11 hours ago

$455

Roundtrip

found 11 hours ago

Select WestJet flight, departing Fri, Aug 22 from Denver Intl. to Pearson Intl., returning Sat, Aug 23, priced at $455 found 11 hours ago

Fri, Jul 11 - Mon, Jul 14

DEN

Denver Intl.

YKF

Region of Waterloo Intl.

$457 Roundtrip, found 2 days ago

$457

Roundtrip

found 2 days ago

Select Air Canada flight, departing Fri, Jul 11 from Denver Intl. to Region of Waterloo Intl., returning Mon, Jul 14, priced at $457 found 2 days ago

Fri, Jul 11 - Mon, Jul 14

DEN

Denver Intl.

YHM

John C. Munro Hamilton Intl.

$457 Roundtrip, found 2 days ago

$457

Roundtrip

found 2 days ago

Select Air Canada flight, departing Fri, Jul 11 from Denver Intl. to John C. Munro Hamilton Intl., returning Mon, Jul 14, priced at $457 found 2 days ago

Fri, Jul 11 - Mon, Jul 14

DEN

Denver Intl.

YYZ

Pearson Intl.

$458 Roundtrip, found 2 days ago

$458

Roundtrip

found 2 days ago

Select Air Canada flight, departing Fri, Jul 11 from Denver Intl. to Pearson Intl., returning Mon, Jul 14, priced at $458 found 2 days ago

Tue, Jul 8 - Sun, Jul 13

DEN

Denver Intl.

YYZ

Pearson Intl.

$458 Roundtrip, found 2 days ago

$458

Roundtrip

found 2 days ago

Select Air Canada flight, departing Tue, Jul 8 from Denver Intl. to Pearson Intl., returning Sun, Jul 13, priced at $458 found 2 days ago

Fri, Jul 11 - Sat, Jul 12

DEN

Denver Intl.

YYZ

Pearson Intl.

$459 Roundtrip, found 2 days ago

$459

Roundtrip

found 2 days ago

Select American Airlines flight, departing Fri, Jul 11 from Denver Intl. to Pearson Intl., returning Sat, Jul 12, priced at $459 found 2 days ago

Sat, Oct 11 - Sat, Oct 11

COS

Colorado Springs

YYZ

Pearson Intl.

$460 Roundtrip, found 2 days ago

$460

Roundtrip

found 2 days ago

Select United flight, departing Sat, Oct 11 from Colorado Springs to Pearson Intl., returning Sat, Oct 11, priced at $460 found 2 days ago

Fri, Aug 22 - Mon, Sep 1

DEN

Denver Intl.

YYZ

Pearson Intl.

$461 Roundtrip, found 11 hours ago

$461

Roundtrip

found 11 hours ago

Select Delta flight, departing Fri, Aug 22 from Denver Intl. to Pearson Intl., returning Mon, Sep 1, priced at $461 found 11 hours ago

Fri, Jul 11 - Mon, Jul 14

DEN

Denver Intl.

YTZ

Billy Bishop Toronto City

$554 Roundtrip, found 2 days ago

$554

Roundtrip

found 2 days ago

Select Air Canada flight, departing Fri, Jul 11 from Denver Intl. to Billy Bishop Toronto City, returning Mon, Jul 14, priced at $554 found 2 days ago