Flights to Ottawa Valley from Atlanta - $185

View $185 flight on Tue, Sep 23, 2025Opens in a new window

Popular airlines from Atlanta to Ottawa Valley

  • WestJet

    WestJet

  • United

    United

  • Air Canada

    Air Canada

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Cheap Flights from Atlanta to Ottawa Valley (ATL-YOW)

Prices were available within the past 7 days and start at $185 for one-way flights and $399 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Mon, Sep 1 - Wed, Sep 3
ATL
Atlanta
YUL
Montreal
$399 Roundtrip, found 5 days ago
$399
Roundtrip
found 5 days ago
Select American Airlines flight, departing Mon, Sep 1 from Atlanta to Montreal, returning Wed, Sep 3, priced at $399 found 5 days ago
American Airlines
Mon, Sep 1 - Tue, Sep 9
ATL
Atlanta
YUL
Montreal
$409 Roundtrip, found 2 days ago
$409
Roundtrip
found 2 days ago
Select American Airlines flight, departing Mon, Sep 1 from Atlanta to Montreal, returning Tue, Sep 9, priced at $409 found 2 days ago
Delta
Tue, Oct 14 - Wed, Oct 22
ATL
Atlanta
YUL
Montreal
$410 Roundtrip, found 4 days ago
$410
Roundtrip
found 4 days ago
Select Delta flight, departing Tue, Oct 14 from Atlanta to Montreal, returning Wed, Oct 22, priced at $410 found 4 days ago
United
Sat, Sep 20 - Tue, Sep 23
ATL
Atlanta
YUL
Montreal
$437 Roundtrip, found 2 days ago
$437
Roundtrip
found 2 days ago
Select United flight, departing Sat, Sep 20 from Atlanta to Montreal, returning Tue, Sep 23, priced at $437 found 2 days ago
Air Canada
Thu, Oct 23 - Sun, Oct 26
ATL
Atlanta
YUL
Montreal
$487 Roundtrip, found 4 days ago
$487
Roundtrip
found 4 days ago
Select Air Canada flight, departing Thu, Oct 23 from Atlanta to Montreal, returning Sun, Oct 26, priced at $487 found 4 days ago
WestJet
Thu, Oct 9 - Mon, Oct 27
ATL
Atlanta
YOW
Ottawa
$504 Roundtrip, found 2 days ago
$504
Roundtrip
found 2 days ago
Select WestJet flight, departing Thu, Oct 9 from Atlanta to Ottawa, returning Mon, Oct 27, priced at $504 found 2 days ago

Find the cheapest month to fly from Atlanta (ATL) to Ottawa (YOW)

March is typically the cheapest month to fly

From $389 - $845 per traveler.

Graph displaying average flight prices per month

Alternative airports

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Pierre Elliott Trudeau Intl. YUL. Flights from $864
YUL
Pierre Elliott Trudeau Intl.
Flights from $864
Select flight to Macdonald-Cartier Intl. YOW. Cheapest option available. Flights from $649
YOW
Macdonald-Cartier Intl.
Cheapest
Flights from $649
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