Cheap Flights from Ottawa from ฿1,810

View ฿1,810 flight on Sun, 11 Jan 2026Opens in a new window

Popular airlines from Ottawa

  • Air Canada

    Air Canada

  • Air Transat

    Air Transat

  • Porter Airlines

    Porter Airlines

  • WestJet

    WestJet

  • United

    United

  • Lufthansa

    Lufthansa

  • KLM

    KLM

  • notification illustration

    Be in the know

    Get alerts if flight prices drop or rise*
  • deals illustration

    Book smarter

    Save up to 40% on select hotels after you book a flight*
  • trophy illustration

    Earn twice

    Earn your airline miles on top of our rewards
    Sign in

Cheapest flights from Ottawa

These prices were available within the past 7 days. Prices quoted are per person, return, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Tue, 17 Mar - Tue, 24 Mar
YOW
Ottawa
LAS
Las Vegas
฿8,670 Return, found 22 hours ago
฿8,670
Return
found 22 hours ago
Select United flight, departing Tue, 17 Mar from Ottawa to Las Vegas, returning Tue, 24 Mar, priced at ฿8,670 found 22 hours ago
United
Tue, 17 Mar - Tue, 24 Mar
YOW
Ottawa
LAS
Las Vegas
฿8,880 Return, found 22 hours ago
฿8,880
Return
found 22 hours ago
Select United flight, departing Tue, 17 Mar from Ottawa to Las Vegas, returning Tue, 24 Mar, priced at ฿8,880 found 22 hours ago
Air Canada
Tue, 17 Mar - Tue, 24 Mar
YOW
Ottawa
LAS
Las Vegas
฿9,460 Return, found 22 hours ago
฿9,460
Return
found 22 hours ago
Select Air Canada flight, departing Tue, 17 Mar from Ottawa to Las Vegas, returning Tue, 24 Mar, priced at ฿9,460 found 22 hours ago
Porter Airlines
Thu, 22 Jan - Sun, 25 Jan
YOW
Ottawa
YVR
Vancouver
฿9,605 Return, found 19 hours ago
฿9,605
Return
found 19 hours ago
Select Porter Airlines flight, departing Thu, 22 Jan from Ottawa to Vancouver, returning Sun, 25 Jan, priced at ฿9,605 found 19 hours ago
Porter Airlines
Fri, 9 Jan - Thu, 15 Jan
YOW
Ottawa
YVR
Vancouver
฿9,620 Return, found 1 day ago
฿9,620
Return
found 1 day ago
Select Porter Airlines flight, departing Fri, 9 Jan from Ottawa to Vancouver, returning Thu, 15 Jan, priced at ฿9,620 found 1 day ago
United
Tue, 17 Mar - Tue, 24 Mar
YOW
Ottawa
LAS
Las Vegas
฿9,640 Return, found 22 hours ago
฿9,640
Return
found 22 hours ago
Select United flight, departing Tue, 17 Mar from Ottawa to Las Vegas, returning Tue, 24 Mar, priced at ฿9,640 found 22 hours ago
Air Canada
Tue, 17 Mar - Tue, 24 Mar
YOW
Ottawa
LAS
Las Vegas
฿9,670 Return, found 22 hours ago
฿9,670
Return
found 22 hours ago
Select Air Canada flight, departing Tue, 17 Mar from Ottawa to Las Vegas, returning Tue, 24 Mar, priced at ฿9,670 found 22 hours ago
WestJet
Fri, 9 Jan - Thu, 15 Jan
YOW
Ottawa
YVR
Vancouver
฿9,860 Return, found 1 day ago
฿9,860
Return
found 1 day ago
Select WestJet flight, departing Fri, 9 Jan from Ottawa to Vancouver, returning Thu, 15 Jan, priced at ฿9,860 found 1 day ago
Porter Airlines
Thu, 22 Jan - Sun, 25 Jan
YOW
Ottawa
YVR
Vancouver
฿9,930 Return, found 19 hours ago
฿9,930
Return
found 19 hours ago
Select Porter Airlines flight, departing Thu, 22 Jan from Ottawa to Vancouver, returning Sun, 25 Jan, priced at ฿9,930 found 19 hours ago
Porter Airlines
Fri, 9 Jan - Thu, 15 Jan
YOW
Ottawa
YVR
Vancouver
฿9,945 Return, found 1 day ago
฿9,945
Return
found 1 day ago
Select Porter Airlines flight, departing Fri, 9 Jan from Ottawa to Vancouver, returning Thu, 15 Jan, priced at ฿9,945 found 1 day ago

Flights from Ottawa: Essential Travel Information

Cheapest flight from Ottawa
฿8,670 (roundtrip)
Best airlines to fly from Ottawa
WestJet, Porter Airlines, United, Air Canada
Cheapest month to fly from Ottawa
March
Ottawa IATA code
YOW
Ottawa Country/State
Ontario
Airline ticket deals from Ottawa
฿8,670 - ฿9,945

 

Explore a world of travel with Expedia

*Available to Expedia members.