YOW - SIN

C$ 663 Find Cheap Flights from Ottawa to Singapore – Compare and Save

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Everything you should know

Cheapest round-trip
C$ 1,490
Typical prices: C$ 1,462-C$ 2,254
Multiple Airlines
Sat 10/2Fri 2/3
YOW - SIN • 2 stops
Cheapest one-way flights
C$ 663
Typical prices: C$ 634-C$ 961
Multiple Airlines
Tue 23/10
YOW - SIN • 3 stops
Direct flights
Not available
There are currently no direct flights between Ottawa and Singapore. You'll need to take a connecting flight to reach the destination.
Insights
Insights
When to travel
October
Cheapest • 30% price drop
June
Most popular
Good to know
+1
Good to know
+1
Top layover airports
Paris Charles de Gaulle (CDG)
Cheapest • Avg C$ 1,910 (round-trip)
Vancouver Intl (YVR)
Shortest trip • 27h 04m (one-way)
Insights
Insights
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We hope you enjoy your trip to Singapore!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Ottawa to Singapore (YOW-SIN)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Ottawa to Singapore

Wed, 10 Feb - Tue, 2 Mar
Multiple Airlines Logo
7:45 a.m. - 9:55 p.m.YOW  Ottawa-SIN Singapore Changi
49h 10m2 stops Vancouver Intl Incheon Intl
Multiple Airlines Logo
6:35 a.m. - 12:54 a.m.SIN  Singapore Changi-YOW Ottawa
31h 19m2 stops Tokyo Narita Vancouver Intl
C$ 1,490Multiple Airlines
Mon, 26 Oct - Mon, 2 Nov
Air Canada Logo
7:50 p.m. - 7:00 a.m.YOW  Ottawa-SIN Singapore Changi
47h 10m2 stops Montreal Pierre Elliott Trudeau Intl Vancouver Intl
Air Canada Logo
9:00 p.m. - 3:59 p.m.SIN  Singapore Changi-YOW Ottawa
31h 59m2 stops Bangkok Suvarnabhumi Vancouver Intl
C$ 1,519Air Canada
Wed, 6 Jan - Tue, 19 Jan
Air Canada Logo
6:00 a.m. - 7:00 a.m.YOW  Ottawa-SIN Singapore Changi
36h 00m2 stops Toronto Pearson Intl Vancouver Intl
Air Canada Logo
8:40 a.m. - 12:56 a.m.SIN  Singapore Changi-YOW Ottawa
29h 16m1 stop Vancouver Intl
C$ 1,520Air Canada
Wed, 6 Jan - Thu, 21 Jan
Air Canada Logo
6:00 a.m. - 7:00 a.m.YOW  Ottawa-SIN Singapore Changi
36h 00m2 stops Toronto Pearson Intl Vancouver Intl
Air Canada Logo
8:40 a.m. - 9:40 a.m.SIN  Singapore Changi-YOW Ottawa
38h 00m2 stops Vancouver Intl Winnipeg
C$ 1,520Air Canada
Wed, 6 Jan - Sun, 7 Feb
Multiple Airlines Logo
7:45 a.m. - 9:55 p.m.YOW  Ottawa-SIN Singapore Changi
49h 10m2 stops Vancouver Intl Incheon Intl
Multiple Airlines Logo
11:10 p.m. - 12:56 a.m.SIN  Singapore Changi-YOW Ottawa
38h 46m2 stops Incheon Intl Vancouver Intl
C$ 1,523Multiple Airlines
Wed, 6 Jan - Sun, 7 Feb
Multiple Airlines Logo
6:00 a.m. - 7:00 a.m.YOW  Ottawa-SIN Singapore Changi
36h 00m2 stops Toronto Pearson Intl Vancouver Intl
Multiple Airlines Logo
11:10 p.m. - 3:59 p.m.SIN  Singapore Changi-YOW Ottawa
53h 49m2 stops Incheon Intl Vancouver Intl
C$ 1,530Multiple Airlines
Wed, 10 Feb - Tue, 2 Mar
ANA Logo
6:15 a.m. - 5:35 p.m.YOW  Ottawa-SIN Singapore Changi
46h 20m2 stops Chicago O'Hare Intl Tokyo Haneda
ANA Logo
10:20 p.m. - 2:18 p.m.SIN  Singapore Changi-YOW Ottawa
28h 58m2 stops Tokyo Haneda Chicago O'Hare Intl
C$ 1,562ANA
Tue, 20 Oct - Sun, 1 Nov
United Airlines Logo
10:35 a.m. - 6:15 a.m.YOW  Ottawa-SIN Singapore Changi
31h 40m3 stops Washington, D.C. Reagan-National Houston George Bush Intcntl San Francisco
United Airlines Logo
10:45 a.m. - 8:27 p.m.SIN  Singapore Changi-YOW Ottawa
45h 42m2 stops Tokyo Haneda Washington, D.C. Dulles Intl
C$ 1,576United Airlines
Thu, 12 Nov - Wed, 18 Nov
United Airlines Logo
6:00 a.m. - 12:55 a.m.YOW  Ottawa-SIN Singapore Changi
29h 55m2 stops Newark Tokyo Narita
United Airlines Logo
10:20 p.m. - 2:09 p.m.SIN  Singapore Changi-YOW Ottawa
28h 49m2 stops San Francisco Chicago O'Hare Intl
C$ 1,595United Airlines
Wed, 28 Oct - Wed, 4 Nov
ANA Logo
7:45 a.m. - 6:55 a.m.YOW  Ottawa-SIN Singapore Changi
35h 10m2 stops Vancouver Intl Tokyo Haneda
ANA Logo
10:45 a.m. - 12:56 a.m.SIN  Singapore Changi-YOW Ottawa
27h 11m2 stops Tokyo Haneda Vancouver Intl
C$ 1,648ANA
Booking Insights

Price, demand, and travel trends for Ottawa to Singapore flights

Use KAYAK data on prices, travel dates, airlines, and seasonal trends to compare options and book flights from Ottawa to Singapore with more confidence.

What's the cheapest day of the week to fly from Ottawa to Singapore?

Tuesday is the cheapest day of the week to fly from Ottawa to Singapore and is 16% cheaper than the average day. Sunday is the most expensive day with flight prices 35% higher than average. Based on deals found by KAYAK users in the last 12 months.

What is the cheapest month to fly from Ottawa to Singapore?

  • October is the cheapest month to fly from Ottawa to Singapore at C$ 1,183 round-trip.
  • June (C$ 2,283) and December (C$ 2,029) are the most expensive months.
  • The price difference between flying in the cheapest and most expensive months is 92% on average.
This is based on KAYAK aggregated and averaged internal data over the past 12 months.

Find deals

Key details for Ottawa to Singapore flights

Low season

September

Cheapest flight

C$ 663
Best time to beat the crowds but there is an average 20% increase in price.
Most popular time to fly (36% more expensive on average)
Flights from Ottawa to Singapore

When to book flights from Ottawa to Singapore

Are your dates flexible? Find out the best times to travel from Ottawa to Singapore based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price

Your Ottawa to Singapore flight questions, answered

Find helpful route details based on KAYAK data, including flight times, airports, airlines, and booking questions.

  • Which airports can I use when flying from Ottawa to Singapore?

    Flights from Ottawa to Singapore usually depart from Ottawa (YOW) and arrive at Singapore Changi (SIN).

  • Which cabin classes can I book on flights from Ottawa to Singapore?

    Three cabin classes are available on flights from Ottawa to Singapore:

    • Economy Class
    • Premium Economy Class
    • Business Class

  • Which airports do connecting flights from Ottawa to Singapore pass through?

    Connecting flights from Ottawa to Singapore most commonly pass through:

    • Vancouver Intl (YVR) – 79% of one-stop connections
    • Paris Charles de Gaulle (CDG) – 21% of one-stop connections
    Together, these airports account for 100% of one-stop bookings on this route.

  • Can I save money by using flexible dates for flights from Ottawa to Singapore?

    Yes. Being flexible with your travel dates can save you up to 38% on the Ottawa to Singapore route. Tuesday is the cheapest departure day at C$ 1,427 round-trip on average, while Sunday is the most expensive at C$ 2,279, a difference of C$ 852. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

  • Which popular places can I visit in Singapore?

    Some of the most popular sights in Singapore are Sentosa, Orchard Road, and Marina Bay. These are among the most viewed places in Singapore on KAYAK.

  • How long does a flight from Ottawa to Singapore take?

    A direct flight from Ottawa to Singapore takes 0h 00m, covering 23,841 km.

  • Do I need a passport to fly from Ottawa to Singapore?

    Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

  • How are flight prices from Ottawa to Singapore looking right now?

    One-way fares from Ottawa to Singapore are currently higher than usual. Average one-way flight prices are about C$ 1,305, which is 70% above the typical average for this route.

  • How much time can I save by choosing a different layover airport when travelling from Ottawa to Singapore?

    Flying via Vancouver Intl (YVR) gives the shortest average 1-stop total travel time at 27h 04m, compared with 30h 15m via Paris Charles de Gaulle (CDG).

  • What is the time difference between Ottawa and Singapore?

    Singapore is 12 hours ahead of Ottawa (Singapore Time vs Eastern Time). Plan for the time shift when scheduling connections or first-day activities.

  • What car rental options are available at Singapore Changi Airport (SIN)?

    Singapore Changi Airport (SIN) hosts 5 major car rental companies, with daily rates starting from around C$ 81 for economy cars. Top options include:
    • Avis
    • Sixt
    • Thrifty
    • Hertz
    • Europcar

  • How much should I expect to pay for a Ottawa to Singapore flight?

    Round-trip flights from Ottawa to Singapore range from C$ 1,462 to C$ 2,254, with an average of C$ 1,683 over the past 12 months. Anything below C$ 1,462 counts as a good deal.

Your guide to booking Ottawa to Singapore flights

Get tips on when to book, when to fly, and what to know before your trip.
  • If your dates are flexible, aim for a Tuesday departure instead of Sunday. On this route, Tuesday flights average C$ 1,427 – about C$ 852 less than Sunday (37% savings) based on the last 12 months.
  • If you can choose when to travel, plan your Ottawa to Singapore trip for October. Fares historically average C$ 1,183 round-trip in that month – typically C$ 1,100 less than the most expensive month, which is June (based on the last 12 months).
  • If you're arriving late at night and need somewhere to stay, check out these hotels close to Singapore Changi Airport.
    - Crowne Plaza Changi Airport by IHG
    - Changi Transit Hotel Terminal 1
    - The Haven by Jetquay

More options for your flight from Ottawa to Singapore

Complete your trip to Singapore with a hotel stay or car rental

Car rentals in Singapore
Hotels in Singapore
Vacations in Singapore