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Cheap flights from Ontario (ONT) to Vietnam from $479

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 8/19. 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.
ONT — SGN
Jun 7 — Jun 141
From?
To?
Fri 6/7
Fri 6/14
1 adult, Economy
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How far in advance should I book a flight from Ontario to Vietnam?

Users have found that booking a flight from Ontario to Vietnam at least 55 days early can save you up to 19% on average compared to booking a flight this week. If booking 55 days before your flight isn’t an option for you, users have found flights from Ontario to Vietnam for as little as $1,126 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 $1,268 for flights departing within the next 3 days.

What is the cheapest month to fly from Ontario to Vietnam?

The best pricing can be found in the month of September. Prices to Vietnam from Ontario average $1,088. You can even find prices in September for less than $1,088, as users have found deals to Vietnam from as low as $761. The month of June appears to be one of the more expensive times to travel to Vietnam from Ontario. Flying in the targeted month can save you up to 40%.

What is the cheapest time of day to fly from ONT to VN?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Ontario to Vietnam as you normally would.

Cheap China Airlines flights from Ontario to Vietnam

Explore cheap flight options specifically provided by China Airlines for the route between Ontario and Vietnam. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,807,690 searches. Data last updated June 2, 2024.
Consider these cheap China Airlines flights we've found departing from Ontario to Vietnam. Be sure to come back soon if the deals available don't appeal to you at this time.
Mon 8/2612:45 amONT - SGN
1 stop25h 35mChina Airlines
Tue 9/1010:50 amSGN - ONT
1 stop21h 50mChina Airlines
Deal found 5/31$817
Tue 11/2610:45 pmONT - SGN
1 stop27h 05mChina Airlines
Wed 12/255:50 pmSGN - ONT
1 stop37h 45mChina Airlines
Deal found 6/1$818
Sun 9/2212:10 amONT - SGN
1 stop19h 40mChina Airlines
Sun 10/65:20 pmSGN - ONT
1 stop38h 45mChina Airlines
Deal found 6/2$819
Sun 9/812:45 amONT - SGN
1 stop19h 05mChina Airlines
Wed 10/305:50 pmSGN - ONT
1 stop37h 45mChina Airlines
Deal found 6/1$827
Tue 11/1210:45 pmONT - SGN
1 stop27h 05mChina Airlines
Mon 11/255:50 pmSGN - ONT
1 stop37h 45mChina Airlines
Deal found 6/1$831
Tue 11/2610:45 pmONT - SGN
1 stop27h 05mChina Airlines
Sun 12/2911:00 amSGN - ONT
1 stop20h 35mChina Airlines
Deal found 6/1$836
Wed 9/1112:45 amONT - SGN
1 stop25h 35mChina Airlines
Sun 9/295:20 pmSGN - ONT
1 stop38h 45mChina Airlines
Deal found 6/1$842
Sun 8/1812:45 amONT - DAD
1 stop25h 50mChina Airlines
Tue 9/35:35 pmDAD - ONT
1 stop39h 05mChina Airlines
Deal found 6/1$843
Sun 9/2912:10 amONT - SGN
1 stop19h 40mChina Airlines
Thu 10/1010:50 amSGN - ONT
1 stop21h 15mChina Airlines
Deal found 6/1$845

Cheap Delta flights from Ontario to Vietnam

Explore cheap flight options specifically provided by Delta for the route between Ontario and Vietnam. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,807,690 searches. Data last updated June 2, 2024.
Have a look at some of the cheapest available Delta flights departing from Ontario and landing in Vietnam. Deals frequently update to provide users with more options.
Sat 9/287:45 amONT - SGN
2 stops24h 20mDelta
Tue 11/58:15 amSGN - ONT
2 stops29h 14mDelta
Deal found 6/1$884
Mon 11/1111:29 amONT - SGN
2 stops43h 16mDelta
Wed 11/2711:10 pmSGN - ONT
2 stops32h 58mDelta
Deal found 6/1$889
Sat 11/27:45 amONT - SGN
2 stops25h 35mDelta
Sun 12/111:10 pmSGN - ONT
2 stops32h 58mDelta
Deal found 6/1$934
Thu 11/215:50 pmONT - SGN
2 stops36h 55mDelta
Sun 12/81:55 pmSGN - ONT
2 stops42h 13mDelta
Deal found 6/2$939
Wed 10/27:45 amONT - HAN
2 stops37h 10mDelta
Wed 10/2311:10 pmHAN - ONT
2 stops31h 58mDelta
Deal found 6/2$959
Tue 10/17:45 amONT - SGN
2 stops24h 20mDelta
Thu 10/318:15 amSGN - ONT
2 stops28h 14mDelta
Deal found 6/1$984
Mon 6/106:30 pmONT - SGN
2 stops37h 35mDelta
Wed 6/2611:45 pmSGN - ONT
2 stops36h 53mDelta
Deal found 6/1$2,505

Cheap Ontario to Vietnam flights in June & July 2024

Find cheap flight options from Ontario to Vietnam specifically for the months of June and July 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,807,690 searches. Prices were last updated on June 2, 2024.
These are some of the most attractive deals on flights from Ontario to Vietnam in 2024. If these deals don't appeal to you, be sure to come back soon for more options.
Fri 6/2812:10 amONT - SGN
1 stop26h 35mChina Airlines
Thu 8/225:20 pmSGN - ONT
1 stop39h 20mChina Airlines
Deal found 6/1$1,503
Fri 6/2812:10 amONT - SGN
1 stop26h 35mChina Airlines
Sun 8/185:20 pmSGN - ONT
1 stop39h 20mChina Airlines
Deal found 6/1$1,539
Tue 6/2512:10 amONT - SGN
1 stop19h 40mChina Airlines
Thu 8/225:20 pmSGN - ONT
1 stop39h 20mChina Airlines
Deal found 6/1$1,560
Fri 6/2112:10 amONT - SGN
1 stop19h 40mChina Airlines
Sun 11/175:50 pmSGN - ONT
1 stop37h 45mChina Airlines
Deal found 6/2$1,591
Mon 6/2412:10 amONT - SGN
1 stop19h 40mChina Airlines
Sun 11/175:50 pmSGN - ONT
1 stop37h 45mChina Airlines
Deal found 6/2$1,652
Fri 6/2812:10 amONT - SGN
1 stop26h 35mChina Airlines
Sat 7/1310:50 amSGN - ONT
1 stop21h 50mChina Airlines
Deal found 6/1$1,653
Fri 6/2112:10 amONT - SGN
1 stop19h 40mChina Airlines
Mon 11/1811:00 amSGN - ONT
1 stop20h 35mChina Airlines
Deal found 6/1$1,655
Sun 6/3012:45 amONT - SGN
1 stop19h 05mChina Airlines
Sun 10/205:20 pmSGN - ONT
1 stop38h 45mChina Airlines
Deal found 6/1$1,659
Fri 6/2812:10 amONT - SGN
1 stop26h 35mChina Airlines
Sat 7/65:45 pmSGN - ONT
1 stop38h 55mChina Airlines
Deal found 6/1$1,675

Ontario to Vietnam 2024 flight deals

Discover exclusive flight deals for travel between Ontario and Vietnam in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,807,690 searches. Data last updated June 2, 2024.
These are some of the most attractive deals on flights from Ontario to Vietnam in 2024. If these deals don't appeal to you, be sure to come back soon for more options.
Sun 8/1812:45 amONT - DAD
1 stop25h 50mChina Airlines
Tue 9/35:35 pmDAD - ONT
1 stop39h 05mChina Airlines
Deal found 6/1$843
Mon 11/410:45 pmONT - DAD
1 stop19h 25mChina Airlines
Mon 11/185:35 pmDAD - ONT
1 stop38h 00mChina Airlines
Deal found 6/1$860
Wed 8/2112:45 amONT - HAN
1 stop19h 50mChina Airlines
Wed 9/45:50 pmHAN - ONT
1 stop38h 50mChina Airlines
Deal found 5/31$860
Mon 9/212:45 amONT - HAN
1 stop19h 50mChina Airlines
Mon 9/1611:35 amHAN - ONT
1 stop20h 30mChina Airlines
Deal found 6/2$865
Tue 11/510:45 pmONT - DAD
1 stop19h 25mChina Airlines
Tue 11/195:35 pmDAD - ONT
1 stop38h 00mChina Airlines
Deal found 6/1$874
Mon 9/307:45 amONT - HAN
2 stops23h 50mMultiple Airlines
Mon 10/2112:15 pmHAN - ONT
2 stops42h 53mMultiple Airlines
Deal found 6/2$883
Mon 9/307:45 amONT - HAN
2 stops23h 50mKorean Air
Wed 10/2311:10 pmHAN - ONT
2 stops31h 58mKorean Air
Deal found 6/2$884
Tue 8/2712:45 amONT - HAN
1 stop26h 05mChina Airlines
Mon 9/911:35 amHAN - ONT
1 stop21h 05mChina Airlines
Deal found 6/2$890
Sun 11/310:45 pmONT - DAD
1 stop26h 40mChina Airlines
Sun 11/175:35 pmDAD - ONT
1 stop38h 00mChina Airlines
Deal found 6/1$897

Ontario to Vietnam flights leaving soon

Find last-minute flight options from Ontario to Vietnam for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 2,807,690 searches. Data last updated June 2, 2024.
Have a look at some of the flights available from Ontario to Vietnam departing last-minute. It's wise to confirm all flight details are correct before booking.
Mon 6/108:09 pmONT - SGN
2 stops54h 16mMultiple Airlines
Thu 7/119:55 pmSGN - ONT
2 stops40h 04mMultiple Airlines
Deal found 6/1$1,876
Sun 6/912:10 amONT - SGN
2 stops24h 30mMultiple Airlines
Wed 7/35:35 amSGN - ONT
2 stops27h 05mMultiple Airlines
Deal found 6/1$1,971
Wed 6/1212:10 amONT - SGN
1 stop19h 40mChina Airlines
Thu 7/1110:50 amSGN - ONT
1 stop21h 50mChina Airlines
Deal found 6/1$1,982
Sun 6/912:10 amONT - SGN
2 stops24h 30mMultiple Airlines
Thu 7/1111:20 pmSGN - ONT
2 stops33h 20mMultiple Airlines
Deal found 6/1$1,993
Fri 6/712:10 amONT - SGN
1 stop19h 40mChina Airlines
Thu 7/1110:50 amSGN - ONT
1 stop21h 50mChina Airlines
Deal found 6/1$2,016
Wed 6/1212:10 amONT - SGN
1 stop19h 40mChina Airlines
Sun 6/1610:50 amSGN - ONT
1 stop21h 15mChina Airlines
Deal found 6/1$2,017
Sat 6/86:00 amONT - SGN
2 stops44h 25mMultiple Airlines
Thu 7/119:55 pmSGN - ONT
2 stops40h 04mMultiple Airlines
Deal found 6/1$2,022
Sat 6/812:10 amONT - SGN
1 stop19h 40mChina Airlines
Wed 6/2610:50 amSGN - ONT
1 stop21h 15mChina Airlines
Deal found 6/1$2,023
Sun 6/912:10 amONT - SGN
2 stops24h 30mMultiple Airlines
Wed 7/101:00 amSGN - ONT
2 stops31h 40mMultiple Airlines
Deal found 6/1$2,036

One-way flights to Vietnam from Ontario

Search for one-way flight options from Ontario to Vietnam. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 2,807,690 searches. Data last updated June 2, 2024.
Users in need of a one-way flight from Ontario to Vietnam can choose from these deals. Those needing a return flight from Ontario to Vietnam can use the search form above.
Mon 8/196:53 amONT - HAN
2 stops24h 42mDelta
Deal found 6/1$479
Thu 7/257:00 amONT - HAN
2 stops24h 35mKorean Air
Deal found 6/2$481
Sun 7/287:00 amONT - SGN
2 stops25h 05mKorean Air
Deal found 5/31$491
Sun 8/182:19 pmONT - HAN
2 stops41h 16mDelta
Deal found 6/1$492
Mon 9/1611:28 amONT - HAN
2 stops42h 42mDelta
Deal found 6/1$494
Sun 9/1512:10 amONT - HAN
1 stop20h 25mChina Airlines
Deal found 6/1$515
Mon 9/212:45 amONT - HAN
1 stop19h 50mChina Airlines
Deal found 6/2$522
Sat 9/287:45 amONT - HAN
2 stops23h 50mKorean Air
Deal found 6/1$528
Fri 8/236:53 amONT - HAN
2 stops24h 42mDelta
Deal found 6/1$529

Find flights from Ontario to Vietnam within your budget

Customize your flight search to find flights from Ontario to Vietnam that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,807,690 searches. Data last updated June 2, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$817 - $1,083

Route

Depart

Return

Price

OntarioHo Chi Minh City

ONT - SGN

ONTSGN

Ontario

Mon 8/26

1 stop25h 35m

Ho Chi Minh City

Tue 9/10

1 stop21h 50m

$817

OntarioHo Chi Minh City

ONT - SGN

ONTSGN

Ontario

Tue 11/26

1 stop27h 05m

Ho Chi Minh City

Wed 12/25

1 stop37h 45m

$818

OntarioHo Chi Minh City

ONT - SGN

ONTSGN

Ontario

Tue 8/13

2 stops39h 42m

Ho Chi Minh City

Tue 10/15

2 stops36h 44m

$822

OntarioHo Chi Minh City

ONT - SGN

ONTSGN

Ontario

Sun 9/8

1 stop19h 05m

Ho Chi Minh City

Wed 10/30

1 stop20h 15m

$830

OntarioHo Chi Minh City

ONT - SGN

ONTSGN

Ontario

Mon 9/30

2 stops25h 20m

Ho Chi Minh City

Wed 10/9

2 stops23h 18m

$839

OntarioHo Chi Minh City

ONT - SGN

ONTSGN

Ontario

Sat 9/28

2 stops24h 20m

Ho Chi Minh City

Tue 11/5

2 stops29h 14m

$884

OntarioHo Chi Minh City

ONT - SGN

ONTSGN

Ontario

Tue 11/12

2 stops25h 20m

Ho Chi Minh City

Mon 11/25

2 stops24h 39m

$946

OntarioHo Chi Minh City

ONT - SGN

ONTSGN

Ontario

Tue 11/5

2 stops24h 50m

Ho Chi Minh City

Thu 12/5

2 stops29h 35m

$1,006

OntarioHo Chi Minh City

ONT - SGN

ONTSGN

Ontario

Mon 9/9

2 stops39h 16m

Ho Chi Minh City

Wed 10/30

2 stops40h 00m

$1,083

Flights are sorted by cheapest first

Deals found on 5/31

No data available for this route at this time. Please check back soon.

Best time to book a flight from Ontario to Vietnam

Have a flexible travel schedule? Discover the best time to fly to Vietnam from Ontario 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.

Reviews of airlines servicing Vietnam

Get insights into the airlines that provide service to Vietnam. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Vietnam. Reviews last updated June 2, 2024.
Read reviews from past customers who have flown China Airlines, Delta and Korean Air from Ontario to Vietnam. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Korean Air
8.5
Very good
1,142 reviews
Check prices

Overall

8.5

Comfort

8.3

Food

8.1

Boarding

8.6

Entertainment

8.2

Crew

8.8

Reviews

1 / 10

I like the crews’ services, especially for sr citizens who were on wheelchairs, the efficient pilots with their smooth landing of the plane back and forth, cleanliness of the restrooms and other amenities provided to the passengers! Flights were on time it’s fine with a little bit delay but we arrived on time!

Korean Air
8.5
Very good
1,142 reviews
Korean Air
8.5
Very good
1,142 reviews
Check prices

Overall

8.5

Comfort

8.3

Food

8.1

Boarding

8.6

Entertainment

8.2

Crew

8.8

Reviews

1 / 10

I like the crews’ services, especially for sr citizens who were on wheelchairs, the efficient pilots with their smooth landing of the plane back and forth, cleanliness of the restrooms and other amenities provided to the passengers! Flights were on time it’s fine with a little bit delay but we arrived on time!

Japan Airlines
8.3
Very good
1,466 reviews
Korean Air
8.5
Very good
1,142 reviews
Check prices

Overall

8.5

Comfort

8.3

Food

8.1

Boarding

8.6

Entertainment

8.2

Crew

8.8

Reviews

1 / 10

I like the crews’ services, especially for sr citizens who were on wheelchairs, the efficient pilots with their smooth landing of the plane back and forth, cleanliness of the restrooms and other amenities provided to the passengers! Flights were on time it’s fine with a little bit delay but we arrived on time!

China Airlines
8.3
Very good
894 reviews
Korean Air
8.5
Very good
1,142 reviews
Check prices

Overall

8.5

Comfort

8.3

Food

8.1

Boarding

8.6

Entertainment

8.2

Crew

8.8

Reviews

1 / 10

I like the crews’ services, especially for sr citizens who were on wheelchairs, the efficient pilots with their smooth landing of the plane back and forth, cleanliness of the restrooms and other amenities provided to the passengers! Flights were on time it’s fine with a little bit delay but we arrived on time!

Delta
8.0
Very good
10,402 reviews
Korean Air
8.5
Very good
1,142 reviews
Check prices

Overall

8.5

Comfort

8.3

Food

8.1

Boarding

8.6

Entertainment

8.2

Crew

8.8

Reviews

1 / 10

I like the crews’ services, especially for sr citizens who were on wheelchairs, the efficient pilots with their smooth landing of the plane back and forth, cleanliness of the restrooms and other amenities provided to the passengers! Flights were on time it’s fine with a little bit delay but we arrived on time!

Qatar Airways
7.7
Good
4,324 reviews
Korean Air
8.5
Very good
1,142 reviews
Check prices

Overall

8.5

Comfort

8.3

Food

8.1

Boarding

8.6

Entertainment

8.2

Crew

8.8

Reviews

1 / 10

I like the crews’ services, especially for sr citizens who were on wheelchairs, the efficient pilots with their smooth landing of the plane back and forth, cleanliness of the restrooms and other amenities provided to the passengers! Flights were on time it’s fine with a little bit delay but we arrived on time!

Related info for your journey

Find useful and relevant information for your journey from Ontario to Vietnam. 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 Ontario to Vietnam?

    Ontario (ONT) is the airport you will fly out of if you book a flight from Ontario to Vietnam. It is only a 3.1 mi journey to Ontario (ONT) from Ontario’s city center.

  • Can I find flights from Ontario to Vietnam for under $900 on Cheapflights?

    Yes, there are multiple flights from Ontario to Vietnam for under $900. The cheapest flight booked recently is on China Airlines for just $817, but on average you can expect to pay $843.

  • Are there last-minute flights available from Ontario to Vietnam for under $1,900?

    There are currently 20+ open flights from Ontario to Vietnam within the next 7 days for less than $1,900.

  • What are the cheapest airlines to fly from Ontario to Vietnam one-way?

    $479 is the cheapest one-way deal found within the past few days, from Delta. You may also be able to find cheap deals on Korean Air and China Airlines, with prices starting from $481 and $515, respectively.

  • What are the most popular routes from Ontario to Vietnam?

    The most popular route from Ontario to Vietnam is Ontario - Ho Chi Minh City. You may also consider Ontario - Hanoi Noibai or Ontario - Da Nang.

  • What does ONT to SGN mean?

    Great question - ONT to SGN just means Ontario Airport to Ho Chi Minh City Airport. Now you’ll know what these unique codes when you look for flights! Ready for more IATA code knowledge? These are related airports for your current travel destination: Da Nang Airport (DAD), Nha Trang Cam Ranh Airport (CXR), Hanoi Noibai Airport (HAN), Phu Quoc Duong Dang Airport (PQC), Dalat Lien Khuong Intl Airport (DLI).

  • Can I find deals for flights from Ontario to Vietnam that include extra baggage allowance?

    The amount of baggage you can bring on your Ontario to Vietnam flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Ontario to Vietnam with specific airlines?

    Yes, Cheapflights allows you to browse and filter Ontario to Vietnam flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • Can I find deals for flights from Ontario to Vietnam that include hotel bookings?

    Yes. In addition to deals on Ontario to Vietnam flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Ontario to Vietnam?

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

  • Can I find deals for business class flights from Ontario to Vietnam?

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

  • Can I find deals for flights from Ontario to Vietnam that allow pets onboard?

    Many airlines flying from Ontario to Vietnam offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Ontario to Vietnam?

    Yes, you can often find last-minute deals on Ontario to Vietnam flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Ontario to Vietnam flight deals updated?

    The Ontario to Vietnam flight deals you see on this page were last updated on 6/2.

  • What are the most popular airlines that fly from Ontario to Vietnam?

    Before booking your flight from Ontario to Vietnam check out the most popular airlines for this route: EVA Air, China Airlines or Delta.

  • What is the cheapest month to book a flight from Ontario to Vietnam?

    Currently, April is the cheapest month in which you can book a flight from Ontario to Vietnam (average of $1,024). Flying from Ontario to Vietnam in June is currently the most expensive (average of $1,644). 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

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Top 7 airlines flying from Ontario to Vietnam

Discover the top 7 airlines that operate flights from Ontario to Vietnam. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,807,690 searches. Data last updated June 2, 2024.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$589Average$882FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
China AirlinesCheapest$830Average$981FlexibilityNo cancel feeOn-time70%
Search China Airlines flights
STARLUX AirlinesCheapest$836Average$1,027FlexibilityNo cancel feeOn-timeN/A
Search STARLUX Airlines flights
Singapore AirlinesCheapest$855Average$971FlexibilityNo cancel feeOn-time81%
Search Singapore Airlines flights
Asiana AirlinesCheapest$861Average$1,098FlexibilityNo cancel feeOn-time76%
Search Asiana Airlines flights
EVA AirCheapest$881Average$1,023FlexibilityNo cancel feeOn-time74%
Search EVA Air flights
ANACheapest$890Average$936FlexibilityNo cancel feeOn-time80%
Search ANA flights
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Search flights from Ontario to Vietnam by cabin class

Find flights from Ontario to Vietnam, based on your preferred cabin class, be it economy, premium economy, business, or first class.
First Class
Business Class
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Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Ontario to Vietnam?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Ontario to Vietnam. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

Why should you use Cheapflights to find cheap flight tickets from Ontario to Vietnam?

Cheapflights helps you find that perfect flight to Vietnam from Ontario by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

Can Cheapflights find flights from Ontario to Vietnam with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from Ontario to Vietnam flexibly with Cheapflights today.

Can Cheapflights notify me if prices for flights from Ontario to Vietnam become cheaper?

Yes! Start tracking prices for Ontario to Vietnam flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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