Cheap flights from Ottawa to Oahu

View AU$306 flight on Wed, 27 Aug. 2025Opens in a new window

Popular airlines from Ottawa to Oahu

  • Air Canada

    Air Canada

  • United

    United

  • 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 Ottawa (YOW) to Oahu (HNL)

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.

WestJet
Tue, 2 Sep. - Tue, 9 Sep.
YOW
Ottawa
HNL
Oahu
AU$573 Return, found 2 days ago
AU$573
Return
found 2 days ago
Select WestJet flight, departing Tue, 2 Sep. from Ottawa to Oahu, returning Tue, 9 Sep., priced at AU$573 found 2 days ago
United
Tue, 2 Sep. - Tue, 9 Sep.
YOW
Ottawa
HNL
Oahu
AU$582 Return, found 2 days ago
AU$582
Return
found 2 days ago
Select United flight, departing Tue, 2 Sep. from Ottawa to Oahu, returning Tue, 9 Sep., priced at AU$582 found 2 days ago
WestJet
Tue, 2 Sep. - Tue, 9 Sep.
YOW
Ottawa
HNL
Oahu
AU$583 Return, found 2 days ago
AU$583
Return
found 2 days ago
Select WestJet flight, departing Tue, 2 Sep. from Ottawa to Oahu, returning Tue, 9 Sep., priced at AU$583 found 2 days ago
WestJet
Fri, 5 Sep. - Fri, 12 Sep.
YOW
Ottawa
HNL
Oahu
AU$589 Return, found 2 days ago
AU$589
Return
found 2 days ago
Select WestJet flight, departing Fri, 5 Sep. from Ottawa to Oahu, returning Fri, 12 Sep., priced at AU$589 found 2 days ago
WestJet
Wed, 3 Sep. - Tue, 9 Sep.
YOW
Ottawa
HNL
Oahu
AU$590 Return, found 2 days ago
AU$590
Return
found 2 days ago
Select WestJet flight, departing Wed, 3 Sep. from Ottawa to Oahu, returning Tue, 9 Sep., priced at AU$590 found 2 days ago
Air Canada
Fri, 29 Aug. - Sat, 13 Sep.
YOW
Ottawa
HNL
Oahu
AU$653 Return, found 20 hours ago
AU$653
Return
found 20 hours ago
Select Air Canada flight, departing Fri, 29 Aug. from Ottawa to Oahu, returning Sat, 13 Sep., priced at AU$653 found 20 hours ago

Find the cheapest month to fly from Ottawa (YOW) to Honolulu (HNL)

June is typically the cheapest month to fly

From AU$456 - AU$1,093 per traveller.

Graph displaying average flight prices per month

*Available to Expedia members.