Flights from Denver to Fort Erie

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.

Tue, Sep 9 - Sun, Sep 28

DEN

Denver Intl.

YYZ

Pearson Intl.

$344 Roundtrip, found 3 hours ago

$344

Roundtrip

found 3 hours ago

Select WestJet flight, departing Tue, Sep 9 from Denver Intl. to Pearson Intl., returning Sun, Sep 28, priced at $344 found 3 hours ago

Sat, Sep 6 - Sat, Sep 27

DEN

Denver Intl.

YYZ

Pearson Intl.

$360 Roundtrip, found 3 hours ago

$360

Roundtrip

found 3 hours ago

Select WestJet flight, departing Sat, Sep 6 from Denver Intl. to Pearson Intl., returning Sat, Sep 27, priced at $360 found 3 hours ago

Sun, Sep 7 - Thu, Sep 25

DEN

Denver Intl.

YYZ

Pearson Intl.

$375 Roundtrip, found 3 hours ago

$375

Roundtrip

found 3 hours ago

Select WestJet flight, departing Sun, Sep 7 from Denver Intl. to Pearson Intl., returning Thu, Sep 25, priced at $375 found 3 hours ago

Fri, Aug 22 - Mon, Sep 1

DEN

Denver Intl.

YYZ

Pearson Intl.

$376 Roundtrip, found 3 days ago

$376

Roundtrip

found 3 days ago

Select WestJet flight, departing Fri, Aug 22 from Denver Intl. to Pearson Intl., returning Mon, Sep 1, priced at $376 found 3 days ago

Tue, Oct 7 - Tue, Oct 14

COS

Colorado Springs

YYZ

Pearson Intl.

$380 Roundtrip, found 1 day ago

$380

Roundtrip

found 1 day ago

Select United flight, departing Tue, Oct 7 from Colorado Springs to Pearson Intl., returning Tue, Oct 14, priced at $380 found 1 day ago

Tue, Sep 9 - Sun, Sep 28

DEN

Denver Intl.

YYZ

Pearson Intl.

$384 Roundtrip, found 3 hours ago

$384

Roundtrip

found 3 hours ago

Select WestJet flight, departing Tue, Sep 9 from Denver Intl. to Pearson Intl., returning Sun, Sep 28, priced at $384 found 3 hours ago

Sun, Oct 12 - Sun, Oct 12

COS

Colorado Springs

YYZ

Pearson Intl.

$386 Roundtrip, found 6 days ago

$386

Roundtrip

found 6 days ago

Select United flight, departing Sun, Oct 12 from Colorado Springs to Pearson Intl., returning Sun, Oct 12, priced at $386 found 6 days ago

Tue, Sep 9 - Sun, Sep 28

DEN

Denver Intl.

YYZ

Pearson Intl.

$386 Roundtrip, found 3 hours ago

$386

Roundtrip

found 3 hours ago

Select Alaska Airlines flight, departing Tue, Sep 9 from Denver Intl. to Pearson Intl., returning Sun, Sep 28, priced at $386 found 3 hours ago

Tue, Sep 9 - Sun, Sep 28

DEN

Denver Intl.

YYZ

Pearson Intl.

$391 Roundtrip, found 3 hours ago

$391

Roundtrip

found 3 hours ago

Select Delta flight, departing Tue, Sep 9 from Denver Intl. to Pearson Intl., returning Sun, Sep 28, priced at $391 found 3 hours ago

Sat, Oct 11 - Sat, Oct 11

COS

Colorado Springs

YYZ

Pearson Intl.

$392 Roundtrip, found 1 day ago

$392

Roundtrip

found 1 day ago

Select United flight, departing Sat, Oct 11 from Colorado Springs to Pearson Intl., returning Sat, Oct 11, priced at $392 found 1 day ago

Tue, Sep 9 - Sun, Sep 28

DEN

Denver Intl.

YYZ

Pearson Intl.

$396 Roundtrip, found 3 hours ago

$396

Roundtrip

found 3 hours ago

Select Air Canada flight, departing Tue, Sep 9 from Denver Intl. to Pearson Intl., returning Sun, Sep 28, priced at $396 found 3 hours ago

Tue, Oct 7 - Wed, Oct 15

COS

Colorado Springs

YYZ

Pearson Intl.

$397 Roundtrip, found 6 days ago

$397

Roundtrip

found 6 days ago

Select American Airlines flight, departing Tue, Oct 7 from Colorado Springs to Pearson Intl., returning Wed, Oct 15, priced at $397 found 6 days ago

Sat, Sep 6 - Sat, Sep 27

DEN

Denver Intl.

YYZ

Pearson Intl.

$399 Roundtrip, found 3 hours ago

$399

Roundtrip

found 3 hours ago

Select WestJet flight, departing Sat, Sep 6 from Denver Intl. to Pearson Intl., returning Sat, Sep 27, priced at $399 found 3 hours ago

Tue, Sep 9 - Sun, Sep 28

DEN

Denver Intl.

YYZ

Pearson Intl.

$402 Roundtrip, found 3 hours ago

$402

Roundtrip

found 3 hours ago

Select Air Canada flight, departing Tue, Sep 9 from Denver Intl. to Pearson Intl., returning Sun, Sep 28, priced at $402 found 3 hours ago

Mon, Sep 8 - Sun, Sep 28

DEN

Denver Intl.

YYZ

Pearson Intl.

$406 Roundtrip, found 3 hours ago

$406

Roundtrip

found 3 hours ago

Select Alaska Airlines flight, departing Mon, Sep 8 from Denver Intl. to Pearson Intl., returning Sun, Sep 28, priced at $406 found 3 hours ago

Tue, Sep 9 - Sun, Sep 28

DEN

Denver Intl.

YYZ

Pearson Intl.

$409 Roundtrip, found 3 hours ago

$409

Roundtrip

found 3 hours ago

Select Delta flight, departing Tue, Sep 9 from Denver Intl. to Pearson Intl., returning Sun, Sep 28, priced at $409 found 3 hours ago

Fri, Aug 22 - Sat, Aug 23

DEN

Denver Intl.

YYZ

Pearson Intl.

$415 Roundtrip, found 3 days ago

$415

Roundtrip

found 3 days ago

Select WestJet flight, departing Fri, Aug 22 from Denver Intl. to Pearson Intl., returning Sat, Aug 23, priced at $415 found 3 days ago

Fri, Jul 11 - Sat, Jul 12

DEN

Denver Intl.

YYZ

Pearson Intl.

$415 Roundtrip, found 1 day ago

$415

Roundtrip

found 1 day ago

Select Air Canada flight, departing Fri, Jul 11 from Denver Intl. to Pearson Intl., returning Sat, Jul 12, priced at $415 found 1 day ago

Fri, Aug 22 - Mon, Sep 1

DEN

Denver Intl.

YYZ

Pearson Intl.

$416 Roundtrip, found 3 days ago

$416

Roundtrip

found 3 days ago

Select WestJet flight, departing Fri, Aug 22 from Denver Intl. to Pearson Intl., returning Mon, Sep 1, priced at $416 found 3 days ago

Tue, Oct 7 - Tue, Oct 14

COS

Colorado Springs

YYZ

Pearson Intl.

$416 Roundtrip, found 1 day ago

$416

Roundtrip

found 1 day ago

Select Delta flight, departing Tue, Oct 7 from Colorado Springs to Pearson Intl., returning Tue, Oct 14, priced at $416 found 1 day ago