What are the cheapest airlines to fly from Ottawa to Southeast Asia one-way?

C$ 644 is the cheapest one-way deal found within the past few days, from United Airlines. You may also be able to find cheap deals on ANA and Air Canada, with prices starting from C$ 660 and C$ 787, respectively.

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 - Kuala Lumpur Intl.

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

Air Canada, Air France and EVA Air are the most popular airlines when flying from Ottawa to Southeast Asia.

How far in advance should I book a flight from Ottawa to Southeast Asia?

Users have found that booking a flight from Ottawa to Southeast Asia at least 52 days early can save you up to 77% on average compared to booking a flight this week. If booking 52 days before your flight isn’t an option for you, users have found flights from Ottawa to Southeast Asia for as little as C$ 1,456 when booking for a departure date within the next two weeks. You can also check prices now. Some users have found airline tickets as low as C$ 1,724 for flights departing within the next 3 days.

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

The best pricing can be found in the month of September. Prices to Southeast Asia from Ottawa average C$ 1,700. You can even find prices in September for less than C$ 1,700, as users have found deals to Southeast Asia from as low as C$ 855. The month of June appears to be one of the more expensive times to travel to Southeast Asia from Ottawa. Flying in the targeted month can save you up to 43%.

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$ 560+ Flights from Ottawa to Southeast Asia

Cheap flight deals from Ottawa to Southeast Asia

Round-trip from	C$ 1,045
One-way from	C$ 556
Popular in	June
Cheapest in	September
Average price	C$ 1,919

United Airlines
26/8-16/9
4 total stops
81h 00m total
Ottawa to Southeast Asia

Search Deals

11/9
2 total stops
50h 30m total
Ottawa to Southeast Asia

Search Deals

Highest demand for flights based on searches. 13% potential increase in price (C$ 360 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 4% potential price decrease (C$ 94 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in July 2025

Search Deals

Find flight deals from Ottawa to Southeast Asia

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 31 July 2025.

Tue 11/1111:10 a.m.YOW - BKK

2 stops41h 10mANA

Wed 21/19:25 a.m.BKK - YOW

2 stops47h 49mANA

Deal found 30/7C$ 1,035

Tue 26/89:50 a.m.YOW - MNL

2 stops56h 05mUnited Airlines

Tue 16/98:40 a.m.MNL - YOW

2 stops24h 55mUnited Airlines

Deal found 30/7C$ 1,045

Wed 24/99:50 a.m.YOW - SGN

2 stops25h 05mUnited Airlines

Sun 12/1011:15 p.m.SGN - YOW

2 stops49h 58mUnited Airlines

Deal found 31/7C$ 1,157

Mon 22/96:33 a.m.YOW - BKK

2 stops35h 02mUnited Airlines

Tue 14/107:00 a.m.BKK - YOW

2 stops26h 05mUnited Airlines

Deal found 31/7C$ 1,164

Wed 24/96:33 a.m.YOW - SGN

2 stops28h 22mANA

Fri 10/107:00 a.m.SGN - YOW

2 stops42h 04mANA

Deal found 31/7C$ 1,172

Sun 21/99:05 a.m.YOW - BKK

2 stops27h 45mMultiple Airlines

Sun 12/104:25 p.m.BKK - YOW

2 stops33h 19mMultiple Airlines

Deal found 31/7C$ 1,193

Mon 20/106:33 a.m.YOW - MNL

2 stops42h 57mANA

Sun 2/112:50 p.m.MNL - YOW

2 stops43h 28mANA

Deal found 29/7C$ 1,201

Sat 13/98:55 p.m.YOW - SIN

2 stops46h 10mAir Canada

Sat 20/99:10 a.m.SIN - YOW

2 stops22h 19mAir Canada

Deal found 30/7C$ 1,218

Mon 1/96:40 p.m.YOW - SGN

2 stops41h 05mAir Canada

Mon 29/93:35 p.m.SGN - YOW

2 stops40h 18mAir Canada

Deal found 31/7C$ 1,222

Fri 12/99:05 a.m.YOW - SIN

2 stops27h 45mMultiple Airlines

Fri 19/94:05 p.m.SIN - YOW

2 stops34h 39mMultiple Airlines

Deal found 29/7C$ 1,237

Sun 31/88:45 a.m.YOW - KUL

2 stops39h 20mMultiple Airlines

Sun 21/95:40 p.m.KUL - YOW

2 stops33h 04mMultiple Airlines

Deal found 28/7C$ 1,244

Sun 3/87:29 p.m.YOW - SIN

2 stops34h 56mUnited Airlines

Mon 1/98:45 a.m.SIN - YOW

2 stops46h 07mUnited Airlines

Deal found 29/7C$ 1,258

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 31 July 2025.

Tue 11/1111:10 a.m.YOW - BKK

2 stops41h 10mANA

Wed 21/19:25 a.m.BKK - YOW

2 stops47h 49mANA

Deal found 30/7C$ 1,035

Tue 26/89:50 a.m.YOW - MNL

2 stops56h 05mUnited Airlines

Tue 16/98:40 a.m.MNL - YOW

2 stops24h 55mUnited Airlines

Deal found 30/7C$ 1,045

Sun 21/99:05 a.m.YOW - BKK

2 stops27h 45mMultiple Airlines

Sun 12/104:25 p.m.BKK - YOW

2 stops33h 19mMultiple Airlines

Deal found 31/7C$ 1,193

Sat 13/98:55 p.m.YOW - SIN

2 stops46h 10mAir Canada

Sat 20/99:10 a.m.SIN - YOW

2 stops22h 19mAir Canada

Deal found 30/7C$ 1,218

Wed 3/95:15 p.m.YOW - SGN

1 stop27h 10mKLM

Wed 1/109:25 a.m.SGN - YOW

2 stops25h 57mKLM

Deal found 31/7C$ 1,654

Mon 27/105:40 a.m.YOW - CEB

2 stops28h 45mKorean Air

Thu 6/1112:10 a.m.CEB - YOW

2 stops37h 32mKorean Air

Deal found 29/7C$ 1,838

Thu 2/105:15 p.m.YOW - DPS

2 stops57h 00mAir France

Mon 6/103:15 p.m.DPS - YOW

2 stops35h 50mAir France

Deal found 31/7C$ 1,843

Mon 15/95:55 a.m.YOW - DPS

2 stops47h 45mCathay Pacific

Thu 25/96:45 p.m.DPS - YOW

2 stops34h 19mCathay Pacific

Deal found 30/7C$ 1,893

Sat 13/99:55 p.m.YOW - DPS

2 stops29h 20mEVA Air

Sun 28/94:30 p.m.DPS - YOW

2 stops43h 49mEVA Air

Deal found 30/7C$ 2,092

Wed 24/99:50 a.m.YOW - SGN

2 stops25h 05mUnited Airlines

Sun 12/1011:15 p.m.SGN - YOW

2 stops49h 58mUnited Airlines

Deal found 31/7C$ 1,157

Thu 22/110:35 a.m.YOW - MNL

2 stops38h 00mANA

Tue 10/22:50 p.m.MNL - YOW

2 stops43h 24mANA

Deal found 29/7C$ 1,167

Tue 6/15:14 p.m.YOW - SGN

3 stops41h 41mMultiple Airlines

Fri 8/57:00 a.m.SGN - YOW

2 stops41h 45mMultiple Airlines

Deal found 30/7C$ 1,196

Last-minute flights from Ottawa to Southeast Asia
Discover last-minute flight deals from Ottawa to Southeast Asia. Data last updated 31 July 2025 and is based on user searches.

Sun 3/87:29 p.m.YOW - SIN

2 stops34h 56mUnited Airlines

Mon 1/98:45 a.m.SIN - YOW

2 stops46h 07mUnited Airlines

Deal found 29/7C$ 1,258

Sun 3/89:55 p.m.YOW - BKK

2 stops38h 15mAir Canada

Tue 28/107:15 a.m.BKK - YOW

2 stops28h 10mAir Canada

Deal found 31/7C$ 1,294

Tue 5/89:55 p.m.YOW - BKK

2 stops38h 15mAir Canada

Wed 29/107:15 a.m.BKK - YOW

2 stops28h 10mAir Canada

Deal found 31/7C$ 1,294

Tue 5/86:33 a.m.YOW - BKK

2 stops35h 02mANA

Tue 26/89:35 p.m.BKK - YOW

2 stops35h 00mANA

Deal found 31/7C$ 1,708

Tue 5/810:05 p.m.YOW - BKK

2 stops28h 00mEVA Air

Sun 26/102:15 a.m.BKK - YOW

2 stops34h 23mEVA Air

Deal found 31/7C$ 1,971

Thu 7/86:00 p.m.YOW - SGN

2 stops32h 50mAir Canada

Mon 1/97:00 a.m.SGN - YOW

2 stops38h 25mAir Canada

Deal found 31/7C$ 1,571

Thu 7/85:45 a.m.YOW - BKK

2 stops30h 40mKorean Air

Thu 30/101:00 a.m.BKK - YOW

2 stops34h 42mKorean Air

Deal found 31/7C$ 1,694

Thu 7/87:15 p.m.YOW - BKK

3 stops29h 00mMultiple Airlines

Wed 20/812:05 a.m.BKK - YOW

2 stops35h 43mMultiple Airlines

Deal found 31/7C$ 1,930

Fri 8/89:50 a.m.YOW - MNL

2 stops56h 05mUnited Airlines

Thu 28/88:40 a.m.MNL - YOW

2 stops37h 18mUnited Airlines

Deal found 28/7C$ 1,482

Fri 8/85:25 p.m.YOW - SGN

2 stops43h 50mUnited Airlines

Sun 31/811:15 p.m.SGN - YOW

2 stops49h 58mUnited Airlines

Deal found 31/7C$ 1,827

Sat 9/86:33 a.m.YOW - MNL

2 stops42h 57mANA

Mon 1/92:40 p.m.MNL - YOW

2 stops59h 24mANA

Deal found 28/7C$ 1,334

Sat 9/89:55 p.m.YOW - MNL

2 stops36h 25mMultiple Airlines

Mon 1/99:25 a.m.MNL - YOW

1 stop34h 58mMultiple Airlines

Deal found 28/7C$ 1,806

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 31 July 2025.

Sat 13/96:30 p.m.YOW - BKK

2 stops65h 05mMultiple Airlines

Deal found 30/7C$ 560

Sun 24/85:25 p.m.YOW - CEB

3 stops64h 40mUnited Airlines

Deal found 31/7C$ 563

Tue 2/97:00 a.m.YOW - SIN

3 stops34h 30mMultiple Airlines

Deal found 31/7C$ 603

Sun 14/97:15 p.m.YOW - HAN

2 stops50h 40mMultiple Airlines

Deal found 31/7C$ 638

Mon 15/95:15 p.m.YOW - KUL

3 stops30h 50mMultiple Airlines

Deal found 31/7C$ 642

Sun 31/810:25 a.m.YOW - MNL

2 stops31h 30mUnited Airlines

Deal found 29/7C$ 644

Wed 17/96:33 a.m.YOW - BKK

2 stops36h 27mANA

Deal found 30/7C$ 660

Wed 24/96:33 a.m.YOW - SGN

2 stops28h 22mANA

Deal found 31/7C$ 661

Sun 14/97:15 p.m.YOW - HKT

3 stops52h 35mMultiple Airlines

Deal found 31/7C$ 664

Sun 31/85:15 p.m.YOW - MNL

3 stops47h 20mMultiple Airlines

Deal found 29/7C$ 668

Tue 30/122:15 p.m.YOW - SGN

3 stops44h 40mUnited Airlines

Deal found 31/7C$ 682

Mon 15/96:33 a.m.YOW - MNL

2 stops42h 57mANA

Deal found 31/7C$ 684

Fly from

Fly to

Route

Depart

Return

Price

OttawaBangkok

YOW - BKK

YOWBKK

Ottawa

Tue 11/11

11:10 a.m.-4:20 p.m.

2 stops41h 10m

Bangkok Suvarnabhumi

Wed 21/1

9:25 a.m.-9:14 p.m.

2 stops47h 49m

C$ 1,035

OttawaManila

YOW - MNL

YOWMNL

Ottawa

Tue 26/8

9:50 a.m.-5:55 a.m.

2 stops56h 05m

Manila Ninoy Aquino Intl

Tue 16/9

8:40 a.m.-9:35 p.m.

2 stops24h 55m

C$ 1,045

OttawaHo Chi Minh City

YOW - SGN

YOWSGN

Ottawa

Wed 24/9

9:50 a.m.-9:55 p.m.

2 stops25h 05m

Ho Chi Minh City

Sun 12/10

11:15 p.m.-2:13 p.m.

2 stops49h 58m

C$ 1,157

OttawaBangkok

YOW - BKK

YOWBKK

Ottawa

Mon 22/9

6:33 a.m.-4:35 a.m.

2 stops35h 02m

Bangkok Suvarnabhumi

Thu 9/10

7:00 a.m.-10:05 p.m.

2 stops26h 05m

C$ 1,164

OttawaManila

YOW - MNL

YOWMNL

Ottawa

Thu 22/1

10:35 a.m.-1:35 p.m.

2 stops38h 00m

Manila Ninoy Aquino Intl

Tue 10/2

2:50 p.m.-9:14 p.m.

2 stops43h 24m

C$ 1,167

OttawaHo Chi Minh City

YOW - SGN

YOWSGN

Ottawa

Wed 24/9

6:33 a.m.-9:55 p.m.

2 stops28h 22m

Ho Chi Minh City

Fri 10/10

7:00 a.m.-2:04 p.m.

2 stops42h 04m

C$ 1,172

OttawaBangkok

YOW - BKK

YOWBKK

Ottawa

Sun 21/9

9:05 a.m.-11:50 p.m.

2 stops27h 45m

Bangkok Suvarnabhumi

Sun 12/10

4:25 p.m.-2:44 p.m.

2 stops33h 19m

C$ 1,193

OttawaHo Chi Minh City

YOW - SGN

YOWSGN

Ottawa

Tue 6/1

5:14 p.m.-10:55 p.m.

3 stops41h 41m

Ho Chi Minh City

Fri 8/5

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

2 stops41h 45m

C$ 1,196

OttawaSingapore

YOW - SIN

YOWSIN

Ottawa

Sat 13/9

8:55 p.m.-7:05 a.m.

2 stops46h 10m

Singapore Changi

Sat 20/9

9:10 a.m.-7:29 p.m.

2 stops22h 19m

C$ 1,218

OttawaHo Chi Minh City

YOW - SGN

YOWSGN

Ottawa

Mon 1/9

6:40 p.m.-10:45 p.m.

2 stops41h 05m

Ho Chi Minh City

Wed 1/10

9:20 a.m.-8:23 a.m.

2 stops58h 03m

C$ 1,222

Flights are sorted by cheapest round-trip flights first.

Deals found on 30/7

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, September is the cheapest month in which you can book a flight from Ottawa to Southeast Asia (average of C$ 949). Flying from Ottawa to Southeast Asia in December is currently the most expensive (average of C$ 1,407). 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?

When flying from Ottawa to Southeast Asia, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Reviews of airlines servicing Southeast Asia

Read reviews from past customers who have flown EVA Air,ANA, andKorean Air 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.

EVA Air

8.4

Very good

1,220 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount

EVA Air

8.4

Very good

1,220 reviews

EVA Air

8.4

Very good

1,220 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount

ANA

8.4

Very good

922 reviews

EVA Air

8.4

Very good

1,220 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount

Korean Air

8.4

Very good

1,121 reviews

EVA Air

8.4

Very good

1,220 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount

Emirates

8.1

Very good

3,300 reviews

EVA Air

8.4

Very good

1,220 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount

KLM

7.8

Good

1,383 reviews

EVA Air

8.4

Very good

1,220 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount

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.
What are the cheapest airlines to fly from Ottawa to Southeast Asia one-way?
C$ 644 is the cheapest one-way deal found within the past few days, from United Airlines. You may also be able to find cheap deals on ANA and Air Canada, with prices starting from C$ 660 and C$ 787, respectively.
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 - Kuala Lumpur Intl.
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, September is the cheapest month in which you can book a flight from Ottawa to Southeast Asia (average of C$ 949). Flying from Ottawa to Southeast Asia in December is currently the most expensive (average of C$ 1,407). 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 8 airlines flying from Ottawa to Southeast Asia

Airline	Cheapest	Average	Flexibility	On-time
ANA	CheapestC$ 916	AverageC$ 1,377	FlexibilityNo cancel fee	On-time80%	Search ANA flights
United Airlines	CheapestC$ 1,006	AverageC$ 1,347	FlexibilityNo cancel fee	On-time69%	Search United Airlines flights
Air Canada	CheapestC$ 1,269	AverageC$ 1,719	FlexibilityNo cancel fee	On-time67%	Search Air Canada flights
Air France	CheapestC$ 1,452	AverageC$ 1,711	FlexibilityNo cancel fee	On-time77%	Search Air France flights
Philippine Airlines	CheapestC$ 1,493	AverageC$ 1,970	FlexibilityNo cancel fee	On-time60%	Search Philippine Airlines flights
Emirates	CheapestC$ 1,695	AverageC$ 1,954	FlexibilityNo cancel fee	On-time75%	Search Emirates flights
Cathay Pacific	CheapestC$ 1,702	AverageC$ 2,242	FlexibilityNo cancel fee	On-time72%	Search Cathay Pacific flights
EVA Air	CheapestC$ 1,993	AverageC$ 2,297	FlexibilityNo cancel fee	On-time74%	Search EVA Air flights

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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$ 560

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 13/9. 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 31 July 2025.

Round-trip from

One-way from

Popular in

Cheapest in

Average price

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 31 July 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 31 July 2025.

Cheapflights Fare Finder

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 31 July 2025.

Reviews of airlines servicing Southeast Asia

Read reviews from past customers who have flown EVA Air,ANA, andKorean Air 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?

What are the cheapest airlines to fly from Ottawa to Southeast Asia one-way?

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?

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Ottawa to Southeast Asia

See prices for flight routes from nearby airports that may be better suited for you.

Top 8 airlines flying from Ottawa to Southeast Asia

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

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

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

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

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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 31 July 2025.