Cheap flights from Toronto to Southwest Austin

View AU$332 flight on Thu, 21 Aug. 2025Opens in a new window

Popular airlines from Toronto to Southwest Austin

  • American Airlines

    American Airlines

  • Air Canada

    Air Canada

  • Delta

    Delta

  • United

    United

  • WestJet

    WestJet

  • Plan, book, fly with confidence

  • trending down icon
    Be in the know
    Get alerts if flight prices drop or rise*
  • bex rewards loyalty icon
    Book smarter
    Save up to 35% on select hotels after you book a flight*
  • payments icon
    Earn twice
    Earn your airline miles on top of our rewards
    Sign in

Cheap Flights from Toronto (YTO) to Southwest Austin (AUS)

Prices were available within the past 7 days for one-way flights and round trip tickets for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Wed, 1 Oct. - Sun, 5 Oct.
YYZ
Toronto
AUS
Austin
AU$686 Return, found 6 days ago
AU$686
Return
found 6 days ago
Select American Airlines flight, departing Wed, 1 Oct. from Toronto to Austin, returning Sun, 5 Oct., priced at AU$686 found 6 days ago
Air Canada
Wed, 1 Oct. - Sun, 5 Oct.
YYZ
Toronto
AUS
Austin
AU$717 Return, found 6 days ago
AU$717
Return
found 6 days ago
Select Air Canada flight, departing Wed, 1 Oct. from Toronto to Austin, returning Sun, 5 Oct., priced at AU$717 found 6 days ago
Delta
Wed, 1 Oct. - Sun, 5 Oct.
YYZ
Toronto
AUS
Austin
AU$725 Return, found 6 days ago
AU$725
Return
found 6 days ago
Select Delta flight, departing Wed, 1 Oct. from Toronto to Austin, returning Sun, 5 Oct., priced at AU$725 found 6 days ago
United
Wed, 1 Oct. - Sun, 5 Oct.
YYZ
Toronto
AUS
Austin
AU$725 Return, found 6 days ago
AU$725
Return
found 6 days ago
Select United flight, departing Wed, 1 Oct. from Toronto to Austin, returning Sun, 5 Oct., priced at AU$725 found 6 days ago
American Airlines
Wed, 1 Oct. - Sun, 5 Oct.
YYZ
Toronto
AUS
Austin
AU$744 Return, found 6 days ago
AU$744
Return
found 6 days ago
Select American Airlines flight, departing Wed, 1 Oct. from Toronto to Austin, returning Sun, 5 Oct., priced at AU$744 found 6 days ago
Alaska Airlines
Tue, 19 Aug. - Tue, 26 Aug.
YYZ
Toronto
AUS
Austin
AU$863 Return, found 3 days ago
AU$863
Return
found 3 days ago
Select Alaska Airlines flight, departing Tue, 19 Aug. from Toronto to Austin, returning Tue, 26 Aug., priced at AU$863 found 3 days ago

Find the cheapest month to fly from Toronto (YTO) to Austin (AUS)

April is typically the cheapest month to fly

From AU$598 - AU$839 per traveller.

Graph displaying average flight prices per month

*Available to Expedia members.