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Cheap flights from Ontario (ONT) to Vietnam from $453

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 7/24. 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
May 18 — May 251
From?
To?
Sat 5/18
Sat 5/25
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 $1,100 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 $1,257 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 $1,090. You can even find prices in September for less than $1,090, as users have found deals to Vietnam from as low as $776. 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 39%.

When is the cheapest time to fly from Ontario to Vietnam (ONT - 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 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 2,633,403 searches. Data last updated May 13, 2024.
Consider these cheap Delta 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.
Sun 7/216:59 pmONT - SGN
2 stops38h 06mDelta
Tue 9/37:50 amSGN - ONT
2 stops40h 48mDelta
Deal found 5/12$1,123
Thu 10/105:40 pmONT - DAD
2 stops54h 00mDelta
Mon 10/143:40 pmDAD - ONT
2 stops40h 23mDelta
Deal found 5/12$1,301
Fri 8/97:00 amONT - SGN
2 stops26h 05mDelta
Sat 8/247:50 amSGN - ONT
2 stops23h 10mDelta
Deal found 5/11$1,359
Thu 7/186:53 amONT - SGN
2 stops26h 12mDelta
Mon 8/121:55 pmSGN - ONT
2 stops41h 05mDelta
Deal found 5/12$1,377
Mon 8/55:40 pmONT - SGN
2 stops52h 55mDelta
Sat 8/241:55 pmSGN - ONT
2 stops58h 43mDelta
Deal found 5/13$1,452
Tue 5/216:50 amONT - DAD
2 stops24h 15mDelta
Sun 8/1110:50 pmDAD - ONT
2 stops37h 48mDelta
Deal found 5/12$3,249

Cheap United Airlines flights from Ontario to Vietnam

Explore cheap flight options specifically provided by United 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 2,633,403 searches. Data last updated May 13, 2024.
Have a look at some of the cheapest available United Airlines flights departing from Ontario and landing in Vietnam. Deals frequently update to provide users with more options.
Tue 8/66:20 amONT - SGN
2 stops27h 25mUnited Airlines
Thu 10/107:00 amSGN - ONT
2 stops24h 17mUnited Airlines
Deal found 5/12$1,185
Sun 8/46:20 amONT - SGN
2 stops51h 25mUnited Airlines
Sun 8/2510:45 pmSGN - ONT
2 stops40h 00mUnited Airlines
Deal found 5/13$1,197
Sun 8/41:45 pmONT - SGN
2 stops44h 00mUnited Airlines
Wed 8/2110:45 pmSGN - ONT
2 stops40h 00mUnited Airlines
Deal found 5/13$1,213
Sat 8/36:20 amONT - SGN
2 stops27h 25mUnited Airlines
Tue 8/2710:45 pmSGN - ONT
2 stops40h 00mUnited Airlines
Deal found 5/13$1,223
Wed 7/316:20 amONT - SGN
2 stops27h 25mUnited Airlines
Wed 9/187:00 amSGN - ONT
2 stops24h 22mUnited Airlines
Deal found 5/12$1,228
Fri 8/26:20 amONT - SGN
2 stops51h 25mUnited Airlines
Sun 8/2510:45 pmSGN - ONT
2 stops40h 00mUnited Airlines
Deal found 5/13$1,237
Mon 5/206:00 amONT - SGN
2 stops27h 45mUnited Airlines
Sun 6/2310:45 pmSGN - ONT
2 stops37h 42mUnited Airlines
Deal found 5/12$1,516
Sun 5/1910:42 amONT - SGN
2 stops47h 03mUnited Airlines
Sun 6/2310:45 pmSGN - ONT
2 stops37h 42mUnited Airlines
Deal found 5/12$1,523
Sat 5/1810:42 amONT - SGN
2 stops47h 03mUnited Airlines
Sun 6/2310:45 pmSGN - ONT
2 stops37h 42mUnited Airlines
Deal found 5/12$1,563

Cheap Ontario to Vietnam flights in May & June 2024

Find cheap flight options from Ontario to Vietnam specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,633,403 searches. Prices were last updated on May 13, 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.
Tue 5/146:00 amONT - HAN
2 stops26h 15mUnited Airlines
Sun 6/211:35 pmHAN - ONT
2 stops36h 52mUnited Airlines
Deal found 5/13$1,213
Sun 5/1210:42 amONT - SGN
2 stops33h 13mMultiple Airlines
Wed 5/1510:45 pmSGN - ONT
2 stops38h 19mMultiple Airlines
Deal found 5/12$1,286
Sat 5/187:04 amONT - SGN
2 stops57h 06mMultiple Airlines
Fri 5/3110:50 amSGN - ONT
1 stop21h 15mMultiple Airlines
Deal found 5/12$1,347
Wed 5/157:58 amONT - SGN
2 stops38h 57mMultiple Airlines
Sat 5/1810:50 amSGN - ONT
1 stop21h 15mMultiple Airlines
Deal found 5/12$1,376
Thu 5/1612:10 amONT - SGN
1 stop26h 35mChina Airlines
Fri 5/3110:50 amSGN - ONT
1 stop21h 15mChina Airlines
Deal found 5/12$1,391
Fri 5/1712:10 amONT - SGN
1 stop26h 35mChina Airlines
Fri 5/3110:50 amSGN - ONT
1 stop21h 15mChina Airlines
Deal found 5/12$1,401
Fri 5/1712:10 amONT - SGN
1 stop26h 35mChina Airlines
Sat 5/2510:50 amSGN - ONT
1 stop21h 15mChina Airlines
Deal found 5/13$1,409
Tue 5/1412:10 amONT - SGN
1 stop19h 40mChina Airlines
Tue 5/2110:50 amSGN - ONT
1 stop21h 15mChina Airlines
Deal found 5/13$1,419
Fri 5/1712:10 amONT - SGN
1 stop19h 40mChina Airlines
Sat 6/85:45 pmSGN - ONT
1 stop38h 20mChina Airlines
Deal found 5/12$1,428

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 2,633,403 searches. Data last updated May 13, 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.
Mon 9/212:45 amONT - SGN
1 stop25h 35mChina Airlines
Wed 10/2310:50 amSGN - ONT
1 stop21h 15mChina Airlines
Deal found 5/12$781
Wed 11/2010:45 pmONT - SGN
1 stop20h 15mChina Airlines
Wed 12/115:50 pmSGN - ONT
1 stop37h 45mChina Airlines
Deal found 5/11$793
Mon 8/2612:45 amONT - DAD
1 stop18h 05mChina Airlines
Wed 9/49:50 amDAD - ONT
1 stop22h 50mChina Airlines
Deal found 5/12$797
Fri 8/1612:45 amONT - SGN
1 stop19h 05mChina Airlines
Mon 9/210:50 amSGN - ONT
1 stop21h 50mChina Airlines
Deal found 5/12$813
Fri 11/2210:45 pmONT - SGN
1 stop27h 05mChina Airlines
Sun 12/155:50 pmSGN - ONT
1 stop37h 45mChina Airlines
Deal found 5/12$825
Thu 8/1512:45 amONT - DAD
1 stop18h 05mChina Airlines
Wed 9/119:50 amDAD - ONT
1 stop22h 50mChina Airlines
Deal found 5/12$829
Wed 8/1412:45 amONT - DAD
1 stop25h 50mChina Airlines
Wed 9/119:50 amDAD - ONT
1 stop22h 50mChina Airlines
Deal found 5/12$831
Wed 8/147:00 amONT - SGN
2 stops26h 05mDelta
Thu 10/177:50 amSGN - ONT
2 stops24h 13mDelta
Deal found 5/12$834
Tue 8/1312:45 amONT - SGN
1 stop19h 05mChina Airlines
Thu 10/1710:50 amSGN - ONT
1 stop21h 15mChina Airlines
Deal found 5/12$836

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 2,633,403 searches. Data last updated May 13, 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.
Tue 5/146:00 amONT - HAN
2 stops26h 15mUnited Airlines
Sun 6/211:35 pmHAN - ONT
2 stops36h 52mUnited Airlines
Deal found 5/13$1,213
Sat 5/187:04 amONT - SGN
2 stops57h 06mMultiple Airlines
Fri 5/3110:50 amSGN - ONT
1 stop21h 15mMultiple Airlines
Deal found 5/12$1,347
Sun 5/1912:10 amONT - SGN
1 stop19h 40mChina Airlines
Mon 5/2710:50 amSGN - ONT
1 stop21h 15mChina Airlines
Deal found 5/13$1,428
Mon 5/2010:00 amONT - SGN
2 stops29h 15mMultiple Airlines
Tue 6/410:50 amSGN - ONT
1 stop21h 15mMultiple Airlines
Deal found 5/12$1,446
Sun 5/1912:10 amONT - SGN
1 stop31h 15mMultiple Airlines
Tue 6/411:20 pmSGN - ONT
2 stops45h 48mMultiple Airlines
Deal found 5/12$1,461
Sat 5/1810:00 amONT - SGN
2 stops30h 10mMultiple Airlines
Fri 5/3110:50 amSGN - ONT
1 stop21h 15mMultiple Airlines
Deal found 5/12$1,492
Sat 5/1812:10 amONT - HAN
1 stop20h 25mChina Airlines
Sun 6/1611:35 amHAN - ONT
1 stop20h 30mChina Airlines
Deal found 5/13$1,505
Mon 5/2010:00 amONT - SGN
2 stops29h 15mMultiple Airlines
Tue 6/49:30 amSGN - ONT
2 stops26h 15mMultiple Airlines
Deal found 5/12$1,506
Sat 5/1812:10 amONT - SGN
1 stop31h 15mMultiple Airlines
Tue 6/2511:30 amSGN - ONT
2 stops33h 38mMultiple Airlines
Deal found 5/12$1,508

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 2,633,403 searches. Data last updated May 13, 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.
Wed 7/246:53 amONT - SGN
2 stops25h 12mDelta
Deal found 5/12$453
Tue 7/306:53 amONT - SGN
2 stops26h 12mKorean Air
Deal found 5/12$455
Mon 10/712:10 amONT - HAN
1 stop26h 40mChina Airlines
Deal found 5/13$478
Wed 10/212:10 amONT - HAN
1 stop26h 40mChina Airlines
Deal found 5/12$483
Sun 7/286:53 amONT - SGN
2 stops25h 12mDelta
Deal found 5/12$503
Mon 8/197:00 amONT - DAD
2 stops24h 05mDelta
Deal found 5/12$503
Mon 11/46:00 amONT - HAN
2 stops25h 30mJapan Airlines
Deal found 5/12$503
Sat 7/272:19 pmONT - SGN
2 stops41h 46mDelta
Deal found 5/12$516
Sun 8/185:40 pmONT - DAD
2 stops37h 25mDelta
Deal found 5/12$516

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 2,633,403 searches. Data last updated May 13, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$797 - $1,558

Route

Depart

Return

Price

OntarioDa Nang

ONT - DAD

ONTDAD

Ontario

Mon 8/26

1 stop18h 05m

Da Nang

Wed 9/4

1 stop22h 50m

$797

OntarioDa Nang

ONT - DAD

ONTDAD

Ontario

Thu 8/15

1 stop18h 05m

Da Nang

Wed 9/11

1 stop22h 50m

$829

OntarioDa Nang

ONT - DAD

ONTDAD

Ontario

Wed 8/14

1 stop25h 50m

Da Nang

Wed 9/11

1 stop22h 50m

$831

OntarioHo Chi Minh City

ONT - SGN

ONTSGN

Ontario

Mon 8/5

2 stops44h 15m

Ho Chi Minh City

Thu 9/12

2 stops31h 45m

$1,032

OntarioHanoi Noibai

ONT - HAN

ONTHAN

Ontario

Thu 10/10

2 stops37h 55m

Hanoi Noibai

Thu 10/24

2 stops43h 48m

$1,070

OntarioHo Chi Minh City

ONT - SGN

ONTSGN

Ontario

Sun 7/21

2 stops38h 06m

Ho Chi Minh City

Tue 9/3

2 stops40h 48m

$1,123

OntarioHo Chi Minh City

ONT - SGN

ONTSGN

Ontario

Tue 8/6

2 stops27h 25m

Ho Chi Minh City

Thu 10/10

2 stops24h 17m

$1,185

OntarioHanoi Noibai

ONT - HAN

ONTHAN

Ontario

Tue 9/17

2 stops25h 50m

Hanoi Noibai

Sun 9/29

2 stops30h 13m

$1,386

OntarioHo Chi Minh City

ONT - SGN

ONTSGN

Ontario

Wed 6/5

2 stops39h 16m

Ho Chi Minh City

Sat 6/22

2 stops38h 39m

$1,558

Flights are sorted by cheapest first

Deals found on 5/12

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

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 May 13, 2024.
Read reviews from past customers who have flown Delta, United Airlines and American Airlines 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
1,175 reviews
Check prices

Food

8.2

Overall

8.5

Crew

8.8

Entertainment

8.2

Comfort

8.3

Boarding

8.6

Reviews

1 / 10

This particular Delta Air Lines flight may not have met your expectations in terms of the food served on board. It appears that the portions were smaller than anticipated and the side dishes were minimal- no salad, no bread rolls, no fruits. Perhaps there are ways in which the airline could improve the dining experience for their passengers. Why can't Delta offer better customer service when other non American airlines are able to do it?

Korean Air
8.5
Very good
1,175 reviews
Korean Air
8.5
Very good
1,175 reviews
Check prices

Food

8.2

Overall

8.5

Crew

8.8

Entertainment

8.2

Comfort

8.3

Boarding

8.6

Reviews

1 / 10

This particular Delta Air Lines flight may not have met your expectations in terms of the food served on board. It appears that the portions were smaller than anticipated and the side dishes were minimal- no salad, no bread rolls, no fruits. Perhaps there are ways in which the airline could improve the dining experience for their passengers. Why can't Delta offer better customer service when other non American airlines are able to do it?

Japan Airlines
8.3
Very good
1,474 reviews
Korean Air
8.5
Very good
1,175 reviews
Check prices

Food

8.2

Overall

8.5

Crew

8.8

Entertainment

8.2

Comfort

8.3

Boarding

8.6

Reviews

1 / 10

This particular Delta Air Lines flight may not have met your expectations in terms of the food served on board. It appears that the portions were smaller than anticipated and the side dishes were minimal- no salad, no bread rolls, no fruits. Perhaps there are ways in which the airline could improve the dining experience for their passengers. Why can't Delta offer better customer service when other non American airlines are able to do it?

China Airlines
8.3
Very good
916 reviews
Korean Air
8.5
Very good
1,175 reviews
Check prices

Food

8.2

Overall

8.5

Crew

8.8

Entertainment

8.2

Comfort

8.3

Boarding

8.6

Reviews

1 / 10

This particular Delta Air Lines flight may not have met your expectations in terms of the food served on board. It appears that the portions were smaller than anticipated and the side dishes were minimal- no salad, no bread rolls, no fruits. Perhaps there are ways in which the airline could improve the dining experience for their passengers. Why can't Delta offer better customer service when other non American airlines are able to do it?

Emirates
8.1
Very good
3,963 reviews
Korean Air
8.5
Very good
1,175 reviews
Check prices

Food

8.2

Overall

8.5

Crew

8.8

Entertainment

8.2

Comfort

8.3

Boarding

8.6

Reviews

1 / 10

This particular Delta Air Lines flight may not have met your expectations in terms of the food served on board. It appears that the portions were smaller than anticipated and the side dishes were minimal- no salad, no bread rolls, no fruits. Perhaps there are ways in which the airline could improve the dining experience for their passengers. Why can't Delta offer better customer service when other non American airlines are able to do it?

Delta
8.0
Very good
10,736 reviews
Korean Air
8.5
Very good
1,175 reviews
Check prices

Food

8.2

Overall

8.5

Crew

8.8

Entertainment

8.2

Comfort

8.3

Boarding

8.6

Reviews

1 / 10

This particular Delta Air Lines flight may not have met your expectations in terms of the food served on board. It appears that the portions were smaller than anticipated and the side dishes were minimal- no salad, no bread rolls, no fruits. Perhaps there are ways in which the airline could improve the dining experience for their passengers. Why can't Delta offer better customer service when other non American airlines are able to do it?

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 $800 on Cheapflights?

    Yes, there are multiple flights from Ontario to Vietnam for under $800. The cheapest flight booked recently is on China Airlines for just $797, but on average you can expect to pay $997.

  • Are there last-minute flights available from Ontario to Vietnam for under $1,300?

    There are currently 20+ open flights from Ontario to Vietnam within the next 7 days for less than $1,300.

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

    $453 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 $455 and $478, 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 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 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), Hanoi Noibai Airport (HAN), Nha Trang Cam Ranh Airport (CXR), 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 5/13.

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 2,633,403 searches. Data last updated May 13, 2024.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$589Average$882FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
STARLUX AirlinesCheapest$829Average$988FlexibilityNo cancel feeOn-timeN/A
Search STARLUX Airlines flights
China AirlinesCheapest$834Average$1,004FlexibilityNo cancel feeOn-time70%
Search China Airlines flights
Asiana AirlinesCheapest$853Average$1,062FlexibilityNo cancel feeOn-time76%
Search Asiana Airlines flights
Singapore AirlinesCheapest$855Average$971FlexibilityNo cancel feeOn-time81%
Search Singapore Airlines flights
EVA AirCheapest$881Average$1,018FlexibilityNo 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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Fly with Cheapflights

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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