Cheapest return flights from Houston (IAH) to Toronto (YYZ)

Cheapest month: December 2026, from $ 297. Book in one tap, or open a month for every date.

All destinations from Houston (IAH)

One-wayReturn

  • October 2026

    30 Oct – 5 Nov 6 nights
    $ 472 return
    Direct Air Canada
    Price seen 9 Oct
    October dates

  • December 2026

    9–15 Dec 6 nights
    $ 297 return Cheapest month
    Frontier Airlines
    Price seen 8 Oct
    December dates

  • February 2027

    10–15 Feb 2027 5 nights
    $ 386 return
    Frontier Airlines
    Price seen 8 Oct
    February dates

  • March 2027

    20–27 Mar 2027 7 nights
    $ 565 return
    Direct Air Canada
    Price seen 8 Oct
    March dates

  • May 2027

    11–15 May 2027 4 nights
    $ 577 return
    Air Canada
    Price seen 9 Oct
    May dates
Powered by

Deals for one-way flights from Houston to Toronto.

Book a cheap hotel in Toronto

Cheap car rent in Lester B Pearson Intl

Updated Oct 9, 2026.

About these fares

These results come from our latest search across airlines for your currency. Prices change quickly and are not locked until you complete booking—always confirm the total and fare rules on the partner site.

Feel free to contact us with any feedback or request another flight research.