S$ 728 Find cheap flights from Ottawa to Southeast Asia
This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Ottawa to Southeast Asia departing on 23-2. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
Return
1 adult
Economy
Search hundreds of travel sites at once for deals on flights to Southeast Asia
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Ottawa to Southeast Asia, as well as popular online travel agencies
...and more
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Ottawa to Southeast Asia, as well as popular online travel agencies
In the last 7 days, travellers have searched 46,479,581 times on KAYAK, and here's why:
Save 26% or moreCompare multiple travel sites with one search.
Best time to beat the crowds (2% less expensive on average)
Most popular time to fly and prices are also 5% lower on average.
Flight from Ottawa to Singapore
FAQs - booking Southeast Asia flights
How does KAYAK find such low prices on flights from Ottawa to Southeast Asia?
KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Ottawa to Southeast Asia.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Ottawa to Southeast Asia?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Southeast Asia from Ottawa is likely to change within 7 days, so travelers know whether to wait or book now.
What is the Hacker Fare option on flights from Ottawa to Southeast Asia?
Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to Southeast Asia with an airline and back to Ottawa with another airline.
What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Ottawa to Southeast Asia?
Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Southeast Asia from Ottawa up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.
See more FAQs
Book cheap flights from Ottawa to Southeast Asia
Recent return flight deals
These are the cheapest return flights from Ottawa to Southeast Asia found on KAYAK in the last 72 hours.
24-11Sun
2 stopsUnited Airlines
38h 15mYOW-SIN
28-11Thu
2 stopsUnited Airlines
24h 14mSIN-YOW
S$ 1,267
14-1Tue
2 stopsUnited Airlines
36h 40mYOW-SIN
29-1Wed
2 stopsUnited Airlines
36h 04mSIN-YOW
S$ 1,273
20-2Thu
2 stopsANA
30h 30mYOW-SIN
2-3Sun
2 stopsANA
43h 37mSIN-YOW
S$ 1,409
21-2Fri
2 stopsANA
48h 30mYOW-SIN
2-3Sun
2 stopsANA
43h 37mSIN-YOW
S$ 1,464
25-11Mon
2 stops
45h 00mYOW-SIN
2-12Mon
1 stop
29h 15mSIN-YOW
S$ 1,623
14-1Tue
1 stopAir France
26h 40mYOW-SIN
29-1Wed
1 stopAir France
29h 15mSIN-YOW
S$ 1,632
14-1Tue
1 stop
26h 40mYOW-SIN
28-1Tue
2 stops
36h 04mSIN-YOW
S$ 1,641
8-2Sat
1 stopAir France
34h 35mYOW-SIN
22-2Sat
1 stopAir France
29h 15mSIN-YOW
S$ 1,648
14-1Tue
2 stopsKLM
33h 55mYOW-SIN
28-1Tue
2 stopsKLM
36h 04mSIN-YOW
S$ 1,672
8-2Sat
2 stopsKLM
33h 55mYOW-SIN
21-2Fri
2 stopsKLM
26h 30mSIN-YOW
S$ 1,755
Search by stops
Search by airline
Search by price
Recent one-way flight deals
Only flying one-way? Below are some of the best one-way flight deals from Ottawa to Southeast Asia found on KAYAK in the last 72 hours.
23-2Sun
2 stopsANA
48h 30mYOW-SIN
S$ 728
24-2Mon
2 stopsANA
35h 35mYOW-SIN
S$ 794
13-1Mon
3 stops
54h 50mYOW-SIN
S$ 855
12-1Sun
3 stops
43h 05mYOW-SIN
S$ 883
22-2Sat
2 stopsANA
46h 15mYOW-SIN
S$ 903
13-1Mon
2 stopsANA
35h 35mYOW-SIN
S$ 1,049
23-2Sun
1 stopAir France
26h 40mYOW-SIN
S$ 1,092
12-1Sun
1 stopAir France
26h 40mYOW-SIN
S$ 1,093
12-1Sun
2 stopsKLM
33h 55mYOW-SIN
S$ 1,109
12-11Tue
2 stopsUnited Airlines
38h 15mYOW-SIN
S$ 1,163
Search by stops
Search by airline
Search by price
Everything you need to know for your flight to Southeast Asia
Information on your arrival and departure airports
The most popular flights on KAYAK according to clicks in the last 2 weeks. Prices are the lowest found on KAYAK over the last 7 days. Price and availability are not guaranteed.
Flights from all regions of Ottawa to Southeast Asia. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.