Cheap flights from Dallas to Ottawa - Southeastern Ontario

View AU$501 flight on Fri, 12 Sep. 2025Opens in a new window

Popular airlines from Dallas to Ottawa - Southeastern Ontario

  • 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 Dallas (DFW) to Ottawa - Southeastern Ontario (YOW)

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
Fri, 12 Sep. - Sun, 28 Sep.
DFW
Dallas
YOW
Ottawa
AU$1,033 Return, found 4 days ago
AU$1,033
Return
found 4 days ago
Select United flight, departing Fri, 12 Sep. from Dallas to Ottawa, returning Sun, 28 Sep., priced at AU$1,033 found 4 days ago
United
Fri, 12 Sep. - Sun, 28 Sep.
DFW
Dallas
YOW
Ottawa
AU$1,062 Return, found 4 days ago
AU$1,062
Return
found 4 days ago
Select United flight, departing Fri, 12 Sep. from Dallas to Ottawa, returning Sun, 28 Sep., priced at AU$1,062 found 4 days ago
United
Fri, 12 Sep. - Sun, 28 Sep.
DFW
Dallas
YOW
Ottawa
AU$1,072 Return, found 4 days ago
AU$1,072
Return
found 4 days ago
Select United flight, departing Fri, 12 Sep. from Dallas to Ottawa, returning Sun, 28 Sep., priced at AU$1,072 found 4 days ago
Air Canada
Fri, 12 Sep. - Sun, 28 Sep.
DFW
Dallas
YOW
Ottawa
AU$1,082 Return, found 4 days ago
AU$1,082
Return
found 4 days ago
Select Air Canada flight, departing Fri, 12 Sep. from Dallas to Ottawa, returning Sun, 28 Sep., priced at AU$1,082 found 4 days ago
WestJet
Fri, 12 Sep. - Sun, 28 Sep.
DFW
Dallas
YOW
Ottawa
AU$1,498 Return, found 4 days ago
AU$1,498
Return
found 4 days ago
Select WestJet flight, departing Fri, 12 Sep. from Dallas to Ottawa, returning Sun, 28 Sep., priced at AU$1,498 found 4 days ago
Delta
Fri, 12 Sep. - Sun, 28 Sep.
DAL
Dallas
YOW
Ottawa
AU$1,576 Return, found 4 days ago
AU$1,576
Return
found 4 days ago
Select Delta flight, departing Fri, 12 Sep. from Dallas to Ottawa, returning Sun, 28 Sep., priced at AU$1,576 found 4 days ago

Find the cheapest month to fly from Dallas (DFW) to Ottawa (YOW)

October is typically the cheapest month to fly

From AU$806 - AU$1,615 per traveller.

Graph displaying average flight prices per month

*Available to Expedia members.