How long is the flight from Ottawa to Southeast Asia?

There are many flights that can get you from Ottawa to Southeast Asia in 37h 30m. Fly via United Airlines, China Eastern, or Air Canada to get the fastest option. There are 14033 km between Ottawa and Southeast Asia. This flight may include one or multiple stops.

In terms of precipitation, rainfall in Southeast Asia ranges from 10.0 - 400.0 mm per month. July is typically the wettest month, when rainfall can reach 400.0 mm. February is typically the driest time to visit Southeast Asia when rainfall is around 10.0 mm.

If weather is an important factor for your trip to Southeast Asia, use this chart to help with planning. For those seeking warmer temperatures, April is the ideal time of year to visit, when temperatures reach an average of 29.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 26.0 C).

What are the most popular routes from Ottawa to Southeast Asia?

The most popular flight routes from Ottawa to Southeast Asia are Ottawa - Bangkok Suvarnabhumi, Ottawa - Manila Ninoy Aquino Intl and Ottawa - Singapore Changi.

What are the most popular airlines that fly from Ottawa to Southeast Asia?

Air Canada, United Airlines and ANA are the most popular airlines when flying from Ottawa to Southeast Asia.

What airport do you fly from for flights from Ottawa to Southeast Asia?

If you book a flight to Southeast Asia from Ottawa, you will be flying from Ottawa, which is the city’s only airport. Ottawa (YOW) is located 10.6 km from the centre of Ottawa.

Can I find deals for flights from Ottawa to Southeast Asia that include hotel bookings?

Yes. In addition to deals on Ottawa to Southeast Asia flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from Ottawa to Southeast Asia?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Ottawa to Southeast Asia.

Can I find deals for business class flights from Ottawa to Southeast Asia?

Yes. Cheapflights offers flight deals from Ottawa to Southeast Asia by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

C$ 532+ Cheap Flights from Ottawa to Southeast Asia

Cheap flight deals from Ottawa to Southeast Asia

Round-trip from	C$ 959
One-way from	C$ 656
Popular in	June
Cheapest in	September
Average price	C$ 1,549

ANA
18/11-8/12
4 total stops
85h 43m total
Ottawa to Southeast Asia

Search Deals

25/4
2 total stops
45h 00m total
Ottawa to Southeast Asia

Search Deals

Highest demand for flights based on searches. 14% potential increase in price (C$ 417 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 4% potential price decrease (C$ 102 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in November 2025

Search Deals

Find flight deals from Ottawa to Southeast Asia

Enter your travel dates to find the best prices.

Cheapest flights from Ottawa to Southeast Asia
Explore the most affordable flight options available from Ottawa to Southeast Asia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 5 November 2025.

Tue 18/116:20 a.m.YOW - MNL

2 stops42h 15mANA

Mon 8/122:50 p.m.MNL - YOW

2 stops43h 28mANA

Deal found 3/11C$ 959

Tue 18/116:20 a.m.YOW - MNL

2 stops42h 15mANA

Sun 7/122:50 p.m.MNL - YOW

2 stops43h 28mANA

Deal found 3/11C$ 1,081

Sat 15/117:30 p.m.YOW - MNL

2 stops46h 20mUnited Airlines

Mon 8/1211:25 p.m.MNL - YOW

3 stops28h 05mUnited Airlines

Deal found 3/11C$ 1,094

Mon 10/115:14 p.m.YOW - SGN

3 stops41h 41mUnited Airlines

Mon 17/1111:05 p.m.SGN - YOW

2 stops47h 21mUnited Airlines

Deal found 5/11C$ 1,154

Thu 13/116:00 a.m.YOW - SGN

2 stops27h 50mUnited Airlines

Mon 17/116:00 a.m.SGN - YOW

3 stops40h 26mUnited Airlines

Deal found 4/11C$ 1,171

Wed 12/115:14 p.m.YOW - SGN

3 stops41h 41mUnited Airlines

Tue 25/116:00 a.m.SGN - YOW

3 stops40h 26mUnited Airlines

Deal found 4/11C$ 1,174

Mon 17/117:30 p.m.YOW - MNL

2 stops36h 30mUnited Airlines

Tue 9/1211:25 p.m.MNL - YOW

3 stops28h 05mUnited Airlines

Deal found 3/11C$ 1,183

Sat 8/1112:05 p.m.YOW - MNL

2 stops53h 45mUnited Airlines

Sun 16/1111:25 p.m.MNL - YOW

2 stops34h 53mUnited Airlines

Deal found 3/11C$ 1,191

Tue 18/116:20 a.m.YOW - MNL

2 stops42h 15mANA

Tue 9/122:50 p.m.MNL - YOW

2 stops43h 28mANA

Deal found 4/11C$ 1,218

Fri 28/116:00 a.m.YOW - MNL

2 stops35h 50mUnited Airlines

Wed 24/1211:25 p.m.MNL - YOW

2 stops30h 53mUnited Airlines

Deal found 3/11C$ 1,242

Wed 3/125:14 p.m.YOW - SIN

2 stops38h 01mUnited Airlines

Wed 10/1210:10 a.m.SIN - YOW

2 stops37h 16mUnited Airlines

Deal found 5/11C$ 1,250

Sun 9/115:14 p.m.YOW - SIN

2 stops38h 01mUnited Airlines

Mon 8/1210:20 p.m.SIN - YOW

3 stops29h 10mUnited Airlines

Deal found 3/11C$ 1,253

Best flights from Ottawa to Southeast Asia
Discover carefully curated flight deals from Ottawa to Southeast Asia that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 5 November 2025.

Sun 1/37:30 p.m.YOW - MNL

2 stops46h 20mUnited Airlines

Sun 22/39:55 a.m.MNL - YOW

2 stops40h 35mUnited Airlines

Deal found 2/11C$ 1,094

Sun 9/1110:50 a.m.YOW - SIN

2 stops31h 10mAir Canada

Thu 27/118:50 a.m.SIN - YOW

1 stop28h 28mAir Canada

Deal found 3/11C$ 1,387

Fri 5/125:40 a.m.YOW - CNX

3 stops39h 25mChina Eastern

Fri 12/124:25 p.m.CNX - YOW

3 stops44h 17mChina Eastern

Deal found 5/11C$ 1,399

Mon 17/115:50 p.m.YOW - KUL

2 stops30h 35mMultiple Airlines

Sun 30/111:00 p.m.KUL - YOW

3 stops44h 05mMultiple Airlines

Deal found 3/11C$ 1,422

Thu 2/48:25 p.m.YOW - DPS

2 stops30h 50mEVA Air

Sun 3/54:30 p.m.DPS - YOW

2 stops45h 05mEVA Air

Deal found 5/11C$ 1,902

Fri 30/15:40 a.m.YOW - DPS

2 stops47h 00mCathay Pacific

Fri 13/24:20 p.m.DPS - YOW

2 stops37h 58mCathay Pacific

Deal found 4/11C$ 1,902

Sat 31/16:00 a.m.YOW - DPS

3 stops49h 20mKLM

Mon 16/29:40 p.m.DPS - YOW

3 stops30h 30mKLM

Deal found 4/11C$ 2,158

Wed 28/13:10 p.m.YOW - SGN

3 stops43h 45mUnited Airlines

Sun 8/211:05 p.m.SGN - YOW

2 stops54h 07mUnited Airlines

Deal found 5/11C$ 1,154

Wed 14/16:00 a.m.YOW - SGN

2 stops27h 50mUnited Airlines

Mon 25/511:15 p.m.SGN - YOW

2 stops49h 52mUnited Airlines

Deal found 5/11C$ 1,156

Sat 8/118:00 p.m.YOW - SIN

2 stops46h 00mAir Canada

Thu 27/118:50 a.m.SIN - YOW

1 stop28h 28mAir Canada

Deal found 3/11C$ 1,387

Tue 17/32:15 p.m.YOW - MNL

2 stops28h 35mUnited Airlines

Tue 14/48:40 a.m.MNL - YOW

2 stops37h 07mUnited Airlines

Deal found 3/11C$ 1,181

Sat 10/12:05 p.m.YOW - HAN

3 stops32h 35mMultiple Airlines

Sat 7/28:20 a.m.HAN - YOW

2 stops28h 20mMultiple Airlines

Deal found 4/11C$ 1,433

Mon 16/25:11 p.m.YOW - BKK

3 stops54h 14mUnited Airlines

Mon 23/24:55 p.m.BKK - YOW

3 stops29h 31mUnited Airlines

Deal found 2/11C$ 1,181

Sat 17/15:40 a.m.YOW - CNX

2 stops44h 40mChina Eastern

Thu 19/33:35 p.m.CNX - YOW

2 stops44h 04mChina Eastern

Deal found 5/11C$ 1,615

Wed 26/116:00 a.m.YOW - CEB

2 stops29h 10mMultiple Airlines

Tue 9/123:20 a.m.CEB - YOW

2 stops25h 25mMultiple Airlines

Deal found 4/11C$ 1,512

Tue 18/1110:30 a.m.YOW - MNL

2 stops31h 20mUnited Airlines

Mon 8/1211:25 p.m.MNL - YOW

3 stops28h 05mUnited Airlines

Deal found 3/11C$ 1,183

Sun 11/15:50 p.m.YOW - HKT

2 stops37h 30mAir Canada

Tue 10/212:20 p.m.HKT - YOW

2 stops30h 23mAir Canada

Deal found 3/11C$ 1,602

Sat 17/15:25 p.m.YOW - CNX

2 stops42h 20mMultiple Airlines

Wed 18/312:05 p.m.CNX - YOW

2 stops53h 38mMultiple Airlines

Deal found 5/11C$ 1,591

Mon 23/210:30 a.m.YOW - MNL

2 stops31h 20mUnited Airlines

Wed 11/311:25 p.m.MNL - YOW

2 stops26h 42mUnited Airlines

Deal found 5/11C$ 1,199

Fri 23/17:45 a.m.YOW - KUL

2 stops39h 50mAir Canada

Sat 31/11:35 p.m.KUL - YOW

2 stops30h 08mAir Canada

Deal found 4/11C$ 1,608

Tue 24/22:15 p.m.YOW - MNL

2 stops27h 35mUnited Airlines

Tue 10/39:55 a.m.MNL - YOW

2 stops47h 23mUnited Airlines

Deal found 3/11C$ 1,208

Thu 20/115:40 a.m.YOW - HKT

2 stops41h 40mCathay Pacific

Mon 24/1112:20 p.m.HKT - YOW

2 stops24h 22mCathay Pacific

Deal found 4/11C$ 2,157

Thu 8/15:50 p.m.YOW - HKT

2 stops53h 30mAir Canada

Fri 6/22:05 p.m.HKT - YOW

2 stops37h 40mAir Canada

Deal found 3/11C$ 1,636

Sun 1/25:20 p.m.YOW - DPS

3 stops38h 00mKLM

Mon 16/29:40 p.m.DPS - YOW

3 stops30h 30mKLM

Deal found 4/11C$ 2,184

Sat 17/15:25 p.m.YOW - CNX

2 stops42h 20mMultiple Airlines

Tue 17/37:45 p.m.CNX - YOW

2 stops31h 00mMultiple Airlines

Deal found 5/11C$ 1,678

Wed 19/115:40 a.m.YOW - CNX

2 stops44h 40mChina Eastern

Sun 23/113:35 p.m.CNX - YOW

2 stops45h 07mChina Eastern

Deal found 3/11C$ 2,119

Sat 10/15:11 p.m.YOW - SGN

3 stops65h 44mUnited Airlines

Fri 6/211:05 p.m.SGN - YOW

2 stops54h 07mUnited Airlines

Deal found 3/11C$ 1,211

Thu 20/115:40 a.m.YOW - HAN

2 stops48h 50mCathay Pacific

Mon 24/117:30 p.m.HAN - YOW

2 stops33h 48mCathay Pacific

Deal found 4/11C$ 2,168

Thu 20/115:20 p.m.YOW - HKT

2 stops37h 45mKLM

Mon 24/117:45 a.m.HKT - YOW

2 stops43h 25mKLM

Deal found 3/11C$ 2,230

Sun 8/35:11 p.m.YOW - SGN

3 stops42h 44mUnited Airlines

Sun 29/37:00 a.m.SGN - YOW

3 stops41h 45mUnited Airlines

Deal found 5/11C$ 1,221

Last-minute flights from Ottawa to Southeast Asia
Discover last-minute flight deals from Ottawa to Southeast Asia. Data last updated 5 November 2025 and is based on user searches.

Sat 8/1112:05 p.m.YOW - MNL

2 stops53h 45mUnited Airlines

Sun 16/1111:25 p.m.MNL - YOW

2 stops34h 53mUnited Airlines

Deal found 3/11C$ 1,191

Sun 9/115:14 p.m.YOW - SIN

2 stops38h 01mUnited Airlines

Mon 8/1210:20 p.m.SIN - YOW

2 stops35h 58mUnited Airlines

Deal found 3/11C$ 1,253

Mon 10/115:14 p.m.YOW - SGN

3 stops41h 41mUnited Airlines

Mon 17/1111:05 p.m.SGN - YOW

2 stops47h 21mUnited Airlines

Deal found 5/11C$ 1,154

Wed 12/115:14 p.m.YOW - SGN

3 stops41h 41mUnited Airlines

Tue 25/116:00 a.m.SGN - YOW

3 stops40h 26mUnited Airlines

Deal found 4/11C$ 1,174

Thu 13/116:00 a.m.YOW - SGN

2 stops27h 50mUnited Airlines

Mon 17/116:00 a.m.SGN - YOW

3 stops40h 26mUnited Airlines

Deal found 4/11C$ 1,171

Sat 15/112:15 p.m.YOW - MNL

2 stops51h 35mUnited Airlines

Tue 9/1211:25 p.m.MNL - YOW

2 stops27h 11mUnited Airlines

Deal found 3/11C$ 1,094

Mon 17/117:30 p.m.YOW - MNL

2 stops36h 30mUnited Airlines

Tue 9/1211:25 p.m.MNL - YOW

3 stops28h 05mUnited Airlines

Deal found 3/11C$ 1,183

Tue 18/116:20 a.m.YOW - MNL

2 stops42h 15mANA

Mon 8/122:50 p.m.MNL - YOW

2 stops43h 28mANA

Deal found 3/11C$ 959

Tue 18/116:20 a.m.YOW - MNL

2 stops42h 15mANA

Sun 7/122:50 p.m.MNL - YOW

2 stops43h 28mANA

Deal found 3/11C$ 1,081

Tue 18/116:20 a.m.YOW - MNL

2 stops42h 15mANA

Tue 9/122:50 p.m.MNL - YOW

2 stops43h 28mANA

Deal found 4/11C$ 1,218

Fri 28/116:00 a.m.YOW - MNL

2 stops35h 50mUnited Airlines

Wed 24/1211:25 p.m.MNL - YOW

2 stops30h 53mUnited Airlines

Deal found 3/11C$ 1,242

Wed 3/125:14 p.m.YOW - SIN

2 stops38h 01mUnited Airlines

Wed 10/1210:10 a.m.SIN - YOW

2 stops37h 16mUnited Airlines

Deal found 5/11C$ 1,250

One-way flights from Ottawa to Southeast Asia
Search for one-way flight options from Ottawa to Southeast Asia. Find affordable one-way fares based on user searches. Data last updated 5 November 2025.

Sat 25/45:50 p.m.YOW - HAN

2 stops45h 00mMultiple Airlines

Deal found 4/11C$ 656

Mon 26/112:00 p.m.YOW - BKK

3 stops34h 10mMultiple Airlines

Deal found 4/11C$ 683

Thu 4/126:45 p.m.YOW - MNL

2 stops36h 30mMultiple Airlines

Deal found 4/11C$ 693

Sun 9/115:14 p.m.YOW - SIN

2 stops38h 01mUnited Airlines

Deal found 3/11C$ 721

Mon 19/17:27 p.m.YOW - SIN

2 stops47h 33mUnited Airlines

Deal found 3/11C$ 722

Thu 27/115:40 a.m.YOW - BKK

3 stops55h 15mMultiple Airlines

Deal found 4/11C$ 729

Mon 19/17:15 p.m.YOW - SIN

3 stops46h 40mMultiple Airlines

Deal found 3/11C$ 731

Tue 11/115:14 p.m.YOW - MNL

2 stops38h 46mUnited Airlines

Deal found 4/11C$ 732

Tue 18/1111:10 a.m.YOW - SIN

2 stops41h 25mANA

Deal found 4/11C$ 742

Tue 18/116:45 a.m.YOW - SIN

3 stops29h 10mMultiple Airlines

Deal found 4/11C$ 787

Fri 14/115:14 p.m.YOW - SIN

2 stops62h 01mUnited Airlines

Deal found 3/11C$ 801

Fri 28/1112:10 p.m.YOW - BKK

3 stops45h 15mMultiple Airlines

Deal found 4/11C$ 814

Cheapflights Fare Finder

Use the filters below to find and compare flights from Ottawa to Southeast Asia that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

OttawaManila

YOW - MNL

YOWMNL

Ottawa

Sun 1/3

7:30 p.m.-6:50 a.m.

2 stops46h 20m

Manila Ninoy Aquino Intl

Sun 22/3

9:55 a.m.-2:30 p.m.

2 stops40h 35m

C$ 1,094

OttawaHo Chi Minh City

YOW - SGN

YOWSGN

Ottawa

Wed 28/1

3:10 p.m.-10:55 p.m.

3 stops43h 45m

Ho Chi Minh City

Sun 8/2

11:05 p.m.-5:12 p.m.

2 stops54h 07m

C$ 1,154

OttawaHo Chi Minh City

YOW - SGN

YOWSGN

Ottawa

Wed 14/1

6:00 a.m.-9:50 p.m.

2 stops27h 50m

Ho Chi Minh City

Mon 25/5

11:15 p.m.-2:07 p.m.

2 stops49h 52m

C$ 1,156

OttawaManila

YOW - MNL

YOWMNL

Ottawa

Tue 17/3

2:15 p.m.-6:50 a.m.

2 stops28h 35m

Manila Ninoy Aquino Intl

Tue 14/4

8:40 a.m.-9:47 a.m.

2 stops37h 07m

C$ 1,181

OttawaBangkok

YOW - BKK

YOWBKK

Ottawa

Mon 16/2

5:11 p.m.-11:25 a.m.

3 stops54h 14m

Bangkok Suvarnabhumi

Mon 23/2

4:55 p.m.-10:26 a.m.

3 stops29h 31m

C$ 1,181

OttawaManila

YOW - MNL

YOWMNL

Ottawa

Tue 18/11

10:30 a.m.-6:50 a.m.

2 stops31h 20m

Manila Ninoy Aquino Intl

Mon 8/12

11:25 p.m.-2:30 p.m.

3 stops28h 05m

C$ 1,183

OttawaManila

YOW - MNL

YOWMNL

Ottawa

Mon 23/2

10:30 a.m.-6:50 a.m.

2 stops31h 20m

Manila Ninoy Aquino Intl

Wed 11/3

11:25 p.m.-2:07 p.m.

2 stops26h 42m

C$ 1,199

OttawaManila

YOW - MNL

YOWMNL

Ottawa

Tue 24/2

2:15 p.m.-6:50 a.m.

2 stops27h 35m

Manila Ninoy Aquino Intl

Tue 10/3

9:55 a.m.-9:18 p.m.

2 stops47h 23m

C$ 1,208

OttawaHo Chi Minh City

YOW - SGN

YOWSGN

Ottawa

Sat 10/1

5:11 p.m.-10:55 p.m.

3 stops65h 44m

Ho Chi Minh City

Fri 6/2

11:05 p.m.-5:12 p.m.

2 stops54h 07m

C$ 1,211

OttawaHo Chi Minh City

YOW - SGN

YOWSGN

Ottawa

Sun 8/3

5:11 p.m.-10:55 p.m.

3 stops42h 44m

Ho Chi Minh City

Sun 29/3

7:00 a.m.-1:45 p.m.

3 stops41h 45m

C$ 1,221

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/11

Showing 1-10 of 60 results

...

Best time to book a flight from Ottawa to Southeast Asia

Have a flexible travel schedule? Discover the best time to fly to Southeast Asia from Ottawa with our price prediction graph.

Estimated round-trip price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Ottawa to Southeast Asia

What is the cheapest month to book a flight from Ottawa to Southeast Asia?

Currently, March is the cheapest month in which you can book a flight from Ottawa to Southeast Asia (average of C$ 864). Flying from Ottawa to Southeast Asia in June is currently the most expensive (average of C$ 1,335). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from YOW to YJX?

It’s optimal to fly from Ottawa to Southeast Asia at noon. By choosing this option you can save up to 18% on the cost of your flight, compared to a flight in the evening.

What is the cheapest day to fly from Ottawa to Southeast Asia?

Travelers seeking maximum savings on their Ottawa to Southeast Asia flight should consider departing on Thursday mornings when fares are most often at their lowest. Saturday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

Reviews of airlines servicing Southeast Asia

Read reviews from past customers who have flown ANA,Cathay Pacific, andAir France from Ottawa to Southeast Asia. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

ANA

8.4

Very good

1,003 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Julie,Sep 2025

CGK - HND

Flight attendants are nice, friendly and helpful. Highly recommend to flight with this airline.

ANA

8.4

Very good

1,003 reviews

ANA

8.4

Very good

1,003 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Julie,Sep 2025

CGK - HND

Flight attendants are nice, friendly and helpful. Highly recommend to flight with this airline.

Cathay Pacific

7.6

Good

1,053 reviews

ANA

8.4

Very good

1,003 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Julie,Sep 2025

CGK - HND

Flight attendants are nice, friendly and helpful. Highly recommend to flight with this airline.

Air France

7.4

Good

1,484 reviews

ANA

8.4

Very good

1,003 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Julie,Sep 2025

CGK - HND

Flight attendants are nice, friendly and helpful. Highly recommend to flight with this airline.

United Airlines

7.4

Good

9,003 reviews

ANA

8.4

Very good

1,003 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Julie,Sep 2025

CGK - HND

Flight attendants are nice, friendly and helpful. Highly recommend to flight with this airline.

Air Canada

7.1

Good

10,410 reviews

ANA

8.4

Very good

1,003 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Julie,Sep 2025

CGK - HND

Flight attendants are nice, friendly and helpful. Highly recommend to flight with this airline.

Related info for your journey

What airport do you fly from for flights from Ottawa to Southeast Asia?
If you book a flight to Southeast Asia from Ottawa, you will be flying from Ottawa, which is the city’s only airport. Ottawa (YOW) is located 10.6 km from the centre of Ottawa.
How long is the flight from Ottawa to Southeast Asia?
There are many flights that can get you from Ottawa to Southeast Asia in 37h 30m. Fly via United Airlines, China Eastern, or Air Canada to get the fastest option. There are 14033 km between Ottawa and Southeast Asia. This flight may include one or multiple stops.
What are the most popular routes from Ottawa to Southeast Asia?
The most popular flight routes from Ottawa to Southeast Asia are Ottawa - Bangkok Suvarnabhumi, Ottawa - Manila Ninoy Aquino Intl and Ottawa - Singapore Changi.
Can I find deals for flights from Ottawa to Southeast Asia that include hotel bookings?
Yes. In addition to deals on Ottawa to Southeast Asia flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Ottawa to Southeast Asia?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Ottawa to Southeast Asia.
Can I find deals for business class flights from Ottawa to Southeast Asia?
Yes. Cheapflights offers flight deals from Ottawa to Southeast Asia by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from Ottawa to Southeast Asia?
Currently, March is the cheapest month in which you can book a flight from Ottawa to Southeast Asia (average of C$ 864). Flying from Ottawa to Southeast Asia in June is currently the most expensive (average of C$ 1,335). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Top 7 airlines flying from Ottawa to Southeast Asia

Airline	Cheapest	Average	Flexibility	On-time
United Airlines	CheapestC$ 975	AverageC$ 1,339	FlexibilityNo cancel fee	On-time69%	Search United Airlines flights
ANA	CheapestC$ 1,002	AverageC$ 1,337	FlexibilityNo cancel fee	On-time80%	Search ANA flights
Air Canada	CheapestC$ 1,234	AverageC$ 1,636	FlexibilityNo cancel fee	On-time67%	Search Air Canada flights
Air France	CheapestC$ 1,454	AverageC$ 1,723	FlexibilityNo cancel fee	On-time77%	Search Air France flights
Philippine Airlines	CheapestC$ 1,519	AverageC$ 2,004	FlexibilityNo cancel fee	On-time60%	Search Philippine Airlines flights
Cathay Pacific	CheapestC$ 1,633	AverageC$ 2,134	FlexibilityNo cancel fee	On-time72%	Search Cathay Pacific flights
EVA Air	CheapestC$ 1,919	AverageC$ 2,351	FlexibilityNo cancel fee	On-time74%	Search EVA Air flights

Fly with Cheapflights

How does Cheapflights help users find flights from Ottawa to Southeast Asia?

Cheapflights makes it easy to find Ottawa to Southeast Asia flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

Why should you use Cheapflights to find cheap flight tickets from Ottawa to Southeast Asia?

Cheapflights simply makes it quick and affordable to book flights from Ottawa to Southeast Asia by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Can Cheapflights find flights from Ottawa to Southeast Asia with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from Ottawa to Southeast Asia, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from Ottawa to Southeast Asia become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Southeast Asia from Ottawa today and book when prices fit your budget.

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Cheap flights from Ottawa to Southeast Asia from C$ 532

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 28/2. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Ottawa to Southeast Asia

Keep the following information in mind while searching for Ottawa to Southeast Asia flight deals. Data was last updated 5 November 2025.

Round-trip from

One-way from

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Find flight deals from Ottawa to Southeast Asia

Cheapest flights from Ottawa to Southeast AsiaExplore the most affordable flight options available from Ottawa to Southeast Asia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 5 November 2025.

Explore the most affordable flight options available from Ottawa to Southeast Asia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 5 November 2025.

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Use the filters below to find and compare flights from Ottawa to Southeast Asia that are best for you.

Best time to book a flight from Ottawa to Southeast Asia

Have a flexible travel schedule? Discover the best time to fly to Southeast Asia from Ottawa with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Ottawa to Southeast Asia

What is the cheapest month to book a flight from Ottawa to Southeast Asia?

What is the cheapest time of day to fly from YOW to YJX?

Find hourly flight availability from Ottawa to Southeast Asia. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 5 November 2025.

What is the cheapest day to fly from Ottawa to Southeast Asia?

Use this chart to determine the cheapest time to fly round-trip from Ottawa to Southeast Asia. Price data was last updated on 16 December 2024.

Reviews of airlines servicing Southeast Asia

Read reviews from past customers who have flown ANA,Cathay Pacific, andAir France from Ottawa to Southeast Asia. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Ottawa to Southeast Asia. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

What airport do you fly from for flights from Ottawa to Southeast Asia?

How long is the flight from Ottawa to Southeast Asia?

What are the most popular routes from Ottawa to Southeast Asia?

Can I find deals for flights from Ottawa to Southeast Asia that include hotel bookings?

How can I find direct flights from Ottawa to Southeast Asia?

Can I find deals for business class flights from Ottawa to Southeast Asia?

What is the cheapest month to book a flight from Ottawa to Southeast Asia?

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Alternative routes for Ottawa to Southeast Asia

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Top 7 airlines flying from Ottawa to Southeast Asia

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Cheapest flights from Ottawa to Southeast Asia
Explore the most affordable flight options available from Ottawa to Southeast Asia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 5 November 2025.