Cheap flights from Ottawa to South Austin

View AU$442 flight on Wed, 10 Sep. 2025Opens in a new window

Popular airlines from Ottawa to South Austin

  • Jetstar

    Jetstar

  • Qantas Airways

    Qantas Airways

  • Virgin Australia

    Virgin Australia

  • Scoot

    Scoot

  • American Airlines

    American Airlines

  • Emirates

    Emirates

  • United

    United

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Cheap Flights from Ottawa (YOW) to South 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.

United
Wed, 10 Sep. - Wed, 17 Sep.
YOW
Ottawa
AUS
Austin
AU$846 Return, found 2 hours ago
AU$846
Return
found 2 hours ago
Select United flight, departing Wed, 10 Sep. from Ottawa to Austin, returning Wed, 17 Sep., priced at AU$846 found 2 hours ago
United
Wed, 10 Sep. - Wed, 17 Sep.
YOW
Ottawa
AUS
Austin
AU$877 Return, found 2 hours ago
AU$877
Return
found 2 hours ago
Select United flight, departing Wed, 10 Sep. from Ottawa to Austin, returning Wed, 17 Sep., priced at AU$877 found 2 hours ago
United
Wed, 10 Sep. - Wed, 17 Sep.
YOW
Ottawa
AUS
Austin
AU$887 Return, found 2 hours ago
AU$887
Return
found 2 hours ago
Select United flight, departing Wed, 10 Sep. from Ottawa to Austin, returning Wed, 17 Sep., priced at AU$887 found 2 hours ago
United
Wed, 10 Sep. - Wed, 17 Sep.
YOW
Ottawa
AUS
Austin
AU$889 Return, found 2 hours ago
AU$889
Return
found 2 hours ago
Select United flight, departing Wed, 10 Sep. from Ottawa to Austin, returning Wed, 17 Sep., priced at AU$889 found 2 hours ago
Air Canada
Wed, 10 Sep. - Wed, 17 Sep.
YOW
Ottawa
AUS
Austin
AU$890 Return, found 2 hours ago
AU$890
Return
found 2 hours ago
Select Air Canada flight, departing Wed, 10 Sep. from Ottawa to Austin, returning Wed, 17 Sep., priced at AU$890 found 2 hours ago
WestJet
Wed, 10 Sep. - Wed, 17 Sep.
YOW
Ottawa
AUS
Austin
AU$928 Return, found 2 hours ago
AU$928
Return
found 2 hours ago
Select WestJet flight, departing Wed, 10 Sep. from Ottawa to Austin, returning Wed, 17 Sep., priced at AU$928 found 2 hours ago

Find the cheapest month to fly from Ottawa (YOW) to Austin (AUS)

May is typically the cheapest month to fly

From AU$704 - AU$1,371 per traveller.

Graph displaying average flight prices per month

*Available to Expedia members.