Flights from Houston to Erin

Cheapest flights from Houston

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, Sep 25 - Mon, Oct 6

IAH

George Bush Intercontinental

YYZ

Pearson Intl.

$406 Roundtrip, found 4 hours ago

$406

Roundtrip

found 4 hours ago

Select American Airlines flight, departing Thu, Sep 25 from George Bush Intercontinental to Pearson Intl., returning Mon, Oct 6, priced at $406 found 4 hours ago

Sat, Sep 27 - Tue, Oct 7

IAH

George Bush Intercontinental

YYZ

Pearson Intl.

$450 Roundtrip, found 4 hours ago

$450

Roundtrip

found 4 hours ago

Select Delta flight, departing Sat, Sep 27 from George Bush Intercontinental to Pearson Intl., returning Tue, Oct 7, priced at $450 found 4 hours ago

Thu, Sep 25 - Sat, Oct 4

IAH

George Bush Intercontinental

YYZ

Pearson Intl.

$472 Roundtrip, found 4 hours ago

$472

Roundtrip

found 4 hours ago

Select American Airlines flight, departing Thu, Sep 25 from George Bush Intercontinental to Pearson Intl., returning Sat, Oct 4, priced at $472 found 4 hours ago

Fri, Sep 26 - Mon, Oct 6

IAH

George Bush Intercontinental

YYZ

Pearson Intl.

$484 Roundtrip, found 4 hours ago

$484

Roundtrip

found 4 hours ago

Select American Airlines flight, departing Fri, Sep 26 from George Bush Intercontinental to Pearson Intl., returning Mon, Oct 6, priced at $484 found 4 hours ago

Sat, Sep 27 - Fri, Oct 3

IAH

George Bush Intercontinental

YYZ

Pearson Intl.

$506 Roundtrip, found 4 hours ago

$506

Roundtrip

found 4 hours ago

Select Delta flight, departing Sat, Sep 27 from George Bush Intercontinental to Pearson Intl., returning Fri, Oct 3, priced at $506 found 4 hours ago

Sat, Jul 12 - Sat, Jul 26

HOU

William P. Hobby

YYZ

Pearson Intl.

$509 Roundtrip, found 20 hours ago

$509

Roundtrip

found 20 hours ago

Select American Airlines flight, departing Sat, Jul 12 from William P. Hobby to Pearson Intl., returning Sat, Jul 26, priced at $509 found 20 hours ago

Sat, Jul 12 - Sat, Jul 26

IAH

George Bush Intercontinental

YYZ

Pearson Intl.

$509 Roundtrip, found 20 hours ago

$509

Roundtrip

found 20 hours ago

Select Delta flight, departing Sat, Jul 12 from George Bush Intercontinental to Pearson Intl., returning Sat, Jul 26, priced at $509 found 20 hours ago

Sat, Sep 27 - Sat, Oct 4

IAH

George Bush Intercontinental

YYZ

Pearson Intl.

$514 Roundtrip, found 4 hours ago

$514

Roundtrip

found 4 hours ago

Select Delta flight, departing Sat, Sep 27 from George Bush Intercontinental to Pearson Intl., returning Sat, Oct 4, priced at $514 found 4 hours ago

Wed, Jul 9 - Wed, Jul 23

IAH

George Bush Intercontinental

YYZ

Pearson Intl.

$525 Roundtrip, found 20 hours ago

$525

Roundtrip

found 20 hours ago

Select Delta flight, departing Wed, Jul 9 from George Bush Intercontinental to Pearson Intl., returning Wed, Jul 23, priced at $525 found 20 hours ago

Sun, Sep 28 - Fri, Oct 3

IAH

George Bush Intercontinental

YYZ

Pearson Intl.

$537 Roundtrip, found 4 hours ago

$537

Roundtrip

found 4 hours ago

Select Alaska Airlines flight, departing Sun, Sep 28 from George Bush Intercontinental to Pearson Intl., returning Fri, Oct 3, priced at $537 found 4 hours ago

Sun, Sep 28 - Sat, Oct 4

IAH

George Bush Intercontinental

YYZ

Pearson Intl.

$538 Roundtrip, found 4 hours ago

$538

Roundtrip

found 4 hours ago

Select Air Canada flight, departing Sun, Sep 28 from George Bush Intercontinental to Pearson Intl., returning Sat, Oct 4, priced at $538 found 4 hours ago

Sat, Jul 12 - Sat, Jul 26

IAH

George Bush Intercontinental

YYZ

Pearson Intl.

$547 Roundtrip, found 20 hours ago

$547

Roundtrip

found 20 hours ago

Select Delta flight, departing Sat, Jul 12 from George Bush Intercontinental to Pearson Intl., returning Sat, Jul 26, priced at $547 found 20 hours ago

Sat, Jul 12 - Sat, Jul 26

IAH

George Bush Intercontinental

YYZ

Pearson Intl.

$562 Roundtrip, found 20 hours ago

$562

Roundtrip

found 20 hours ago

Select Air Canada flight, departing Sat, Jul 12 from George Bush Intercontinental to Pearson Intl., returning Sat, Jul 26, priced at $562 found 20 hours ago

Sat, Jul 12 - Sat, Jul 26

HOU

William P. Hobby

YYZ

Pearson Intl.

$565 Roundtrip, found 20 hours ago

$565

Roundtrip

found 20 hours ago

Select American Airlines flight, departing Sat, Jul 12 from William P. Hobby to Pearson Intl., returning Sat, Jul 26, priced at $565 found 20 hours ago

Sat, Jul 12 - Sat, Jul 26

HOU

William P. Hobby

YYZ

Pearson Intl.

$572 Roundtrip, found 20 hours ago

$572

Roundtrip

found 20 hours ago

Select American Airlines flight, departing Sat, Jul 12 from William P. Hobby to Pearson Intl., returning Sat, Jul 26, priced at $572 found 20 hours ago

Sat, Jul 12 - Sat, Jul 26

IAH

George Bush Intercontinental

YYZ

Pearson Intl.

$572 Roundtrip, found 20 hours ago

$572

Roundtrip

found 20 hours ago

Select United flight, departing Sat, Jul 12 from George Bush Intercontinental to Pearson Intl., returning Sat, Jul 26, priced at $572 found 20 hours ago

Sat, Jul 12 - Sat, Jul 26

IAH

George Bush Intercontinental

YYZ

Pearson Intl.

$578 Roundtrip, found 20 hours ago

$578

Roundtrip

found 20 hours ago

Select Air Canada flight, departing Sat, Jul 12 from George Bush Intercontinental to Pearson Intl., returning Sat, Jul 26, priced at $578 found 20 hours ago

Sat, Jul 12 - Sat, Jul 26

IAH

George Bush Intercontinental

YYZ

Pearson Intl.

$587 Roundtrip, found 20 hours ago

$587

Roundtrip

found 20 hours ago

Select United flight, departing Sat, Jul 12 from George Bush Intercontinental to Pearson Intl., returning Sat, Jul 26, priced at $587 found 20 hours ago

Sat, Jul 12 - Sat, Jul 26

IAH

George Bush Intercontinental

YYZ

Pearson Intl.

$589 Roundtrip, found 20 hours ago

$589

Roundtrip

found 20 hours ago

Select Air Canada flight, departing Sat, Jul 12 from George Bush Intercontinental to Pearson Intl., returning Sat, Jul 26, priced at $589 found 20 hours ago

Sat, Jul 12 - Sat, Jul 26

IAH

George Bush Intercontinental

YYZ

Pearson Intl.

$687 Roundtrip, found 20 hours ago

$687

Roundtrip

found 20 hours ago

Select WestJet flight, departing Sat, Jul 12 from George Bush Intercontinental to Pearson Intl., returning Sat, Jul 26, priced at $687 found 20 hours ago