$464+ Cheap flights from Ontario (ONT) to Ho Chi Minh City (SGN)
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 9/14. Fares are subject to change and may not be available on all flights or dates of travel.
ONT — SGN
Jul 10 — Jul 171
Round-trip
1 adult, Economy
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Find cheap flights from Ontario to Ho Chi Minh City with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Ontario to Ho Chi Minh City
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Cheapest flights from Ontario to Ho Chi Minh CityExplore the most affordable flight options available from Ontario to Ho Chi Minh City. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 10, 2026.
Explore the most affordable flight options available from Ontario to Ho Chi Minh City. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 10, 2026.
This Gotogate deal was found by Cheapflights users on 6/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/3012:10 am
ONT
- SGN
1 stop19h 30m
Multiple Airlines
Tue 12/1511:20 am
SGN
- ONT
1 stop20h 30m
Multiple Airlines
Deal found 6/5![Multiple Airlines logo]()
$940
This Booking.com deal was found by Cheapflights users on 6/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/2212:10 am
ONT
- SGN
1 stop26h 10m
Multiple Airlines
Tue 10/1311:20 am
SGN
- ONT
1 stop20h 40m
Multiple Airlines
Deal found 6/6![Multiple Airlines logo]()
$942
This Delta deal was found by Cheapflights users on 6/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/246:00 am
ONT
- SGN
2 stops27h 15m
Delta
Mon 9/147:30 am
SGN
- ONT
2 stops30h 07m
Delta
Deal found 6/5![Delta logo]()
$945
This Gotogate deal was found by Cheapflights users on 6/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/1812:10 am
ONT
- SGN
1 stop19h 30m
Multiple Airlines
Thu 10/111:20 am
SGN
- ONT
1 stop20h 40m
Multiple Airlines
Deal found 6/5![Multiple Airlines logo]()
$949
This Delta deal was found by Cheapflights users on 6/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/125:05 pm
ONT
- SGN
2 stops40h 10m
Delta
Wed 9/27:30 am
SGN
- ONT
2 stops28h 53m
Delta
Deal found 6/5![Delta logo]()
$951
This Gotogate deal was found by Cheapflights users on 6/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/1810:50 pm
ONT
- SGN
1 stop27h 00m
China Airlines
Sat 11/2811:00 am
SGN
- ONT
1 stop20h 50m
China Airlines
Deal found 6/7![China Airlines logo]()
$955
This Gotogate deal was found by Cheapflights users on 6/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/712:45 am
ONT
- SGN
1 stop25h 35m
China Airlines
Thu 8/2010:50 am
SGN
- ONT
1 stop21h 50m
China Airlines
Deal found 6/5![China Airlines logo]()
$956
This Gotogate deal was found by Cheapflights users on 6/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/712:45 am
ONT
- SGN
1 stop18h 55m
China Airlines
Wed 9/3010:50 am
SGN
- ONT
1 stop21h 10m
China Airlines
Deal found 6/5![China Airlines logo]()
$957
This Gotogate deal was found by Cheapflights users on 6/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/612:45 am
ONT
- SGN
1 stop25h 35m
China Airlines
Tue 10/65:30 pm
SGN
- ONT
1 stop38h 30m
China Airlines
Deal found 6/6![China Airlines logo]()
$961
This Gotogate deal was found by Cheapflights users on 6/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/1810:50 pm
ONT
- SGN
1 stop20h 10m
China Airlines
Mon 11/305:50 pm
SGN
- ONT
1 stop38h 00m
China Airlines
Deal found 6/7![China Airlines logo]()
$962
This Gotogate deal was found by Cheapflights users on 6/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/212:45 am
ONT
- SGN
1 stop25h 35m
China Airlines
Mon 9/145:30 pm
SGN
- ONT
1 stop39h 10m
China Airlines
Deal found 6/5![China Airlines logo]()
$964
This Gotogate deal was found by Cheapflights users on 6/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/1412:45 am
ONT
- SGN
1 stop25h 35m
China Airlines
Sat 8/2910:50 am
SGN
- ONT
1 stop21h 50m
China Airlines
Deal found 6/8![China Airlines logo]()
$965
Best flights from Ontario to Ho Chi Minh CityDiscover carefully curated flight deals from Ontario to Ho Chi Minh City that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 10, 2026.
Discover carefully curated flight deals from Ontario to Ho Chi Minh City that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 10, 2026.
This Delta deal was found by Cheapflights users on 6/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/236:00 am
ONT
- SGN
2 stops40h 35m
Delta
Tue 10/131:55 pm
SGN
- ONT
2 stops41h 22m
Delta
Deal found 6/7![Delta logo]()
$945
This China Airlines deal was found by Cheapflights users on 6/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure China Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/1912:45 am
ONT
- SGN
1 stop18h 55m
China Airlines
Thu 8/2710:50 am
SGN
- ONT
1 stop21h 50m
China Airlines
Deal found 6/6![China Airlines logo]()
$1,012
This United Airlines deal was found by Cheapflights users on 6/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/56:00 am
ONT
- SGN
2 stops27h 15m
United Airlines
Thu 11/197:30 am
SGN
- ONT
2 stops19h 50m
United Airlines
Deal found 6/7![United Airlines logo]()
$1,056
This Delta deal was found by Cheapflights users on 6/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/161:06 pm
ONT
- SGN
2 stops57h 29m
Delta
Wed 9/27:30 am
SGN
- ONT
2 stops28h 53m
Delta
Deal found 6/6![Delta logo]()
$951
This China Airlines deal was found by Cheapflights users on 6/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure China Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/1312:45 am
ONT
- SGN
1 stop18h 55m
China Airlines
Wed 9/210:50 am
SGN
- ONT
1 stop21h 50m
China Airlines
Deal found 6/6![China Airlines logo]()
$1,014
This United Airlines deal was found by Cheapflights users on 6/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/308:00 am
ONT
- SGN
2 stops24h 05m
United Airlines
Wed 10/77:00 am
SGN
- ONT
2 stops22h 22m
United Airlines
Deal found 6/8![United Airlines logo]()
$1,062
This Delta deal was found by Cheapflights users on 6/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/612:55 pm
ONT
- SGN
2 stops43h 15m
Delta
Sat 10/311:45 pm
SGN
- ONT
2 stops37h 52m
Delta
Deal found 6/5![Delta logo]()
$984
This China Airlines deal was found by Cheapflights users on 6/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure China Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/2912:45 am
ONT
- SGN
1 stop25h 35m
China Airlines
Thu 9/2410:50 am
SGN
- ONT
1 stop21h 10m
China Airlines
Deal found 6/6![China Airlines logo]()
$1,014
This Delta deal was found by Cheapflights users on 6/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/196:20 am
ONT
- SGN
2 stops40h 15m
Delta
Sat 9/267:30 am
SGN
- ONT
2 stops28h 24m
Delta
Deal found 6/8![Delta logo]()
$1,010
This China Airlines deal was found by Cheapflights users on 6/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure China Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/110:50 pm
ONT
- SGN
1 stop20h 10m
China Airlines
Wed 11/411:00 am
SGN
- ONT
1 stop20h 50m
China Airlines
Deal found 6/9![China Airlines logo]()
$1,014
This Delta deal was found by Cheapflights users on 6/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/16:20 am
ONT
- SGN
2 stops40h 15m
Delta
Thu 10/151:55 pm
SGN
- ONT
2 stops41h 22m
Delta
Deal found 6/9![Delta logo]()
$1,010
This Delta deal was found by Cheapflights users on 6/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/166:00 am
ONT
- SGN
2 stops25h 25m
Delta
Sat 12/128:00 am
SGN
- ONT
2 stops30h 48m
Delta
Deal found 6/9![Delta logo]()
$1,010
Last-minute flights from Ontario to Ho Chi Minh CityDiscover last-minute flight deals from Ontario to Ho Chi Minh City. Data last updated June 10, 2026 and is based on user searches.
Discover last-minute flight deals from Ontario to Ho Chi Minh City. Data last updated June 10, 2026 and is based on user searches.
This ScholarTrip deal was found by Cheapflights users on 6/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure ScholarTrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/66:20 am
ONT
- SGN
2 stops25h 50m
Korean Air
Mon 7/207:30 am
SGN
- ONT
2 stops29h 22m
Korean Air
Deal found 6/8![Korean Air logo]()
$1,077
This Delta deal was found by Cheapflights users on 6/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/121:00 pm
ONT
- SGN
2 stops44h 15m
Delta
Tue 7/287:30 am
SGN
- ONT
2 stops41h 47m
Delta
Deal found 6/8![Delta logo]()
$1,119
This Korean Air deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/146:20 am
ONT
- SGN
2 stops25h 50m
Korean Air
Wed 8/197:30 am
SGN
- ONT
2 stops23h 51m
Korean Air
Deal found 6/10![Korean Air logo]()
$1,111
This Delta deal was found by Cheapflights users on 6/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/156:00 am
ONT
- SGN
2 stops27h 15m
Delta
Tue 7/287:30 am
SGN
- ONT
2 stops41h 47m
Delta
Deal found 6/8![Delta logo]()
$1,113
This United Airlines deal was found by Cheapflights users on 6/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/156:00 am
ONT
- SGN
2 stops28h 15m
United Airlines
Tue 9/1511:15 pm
SGN
- ONT
2 stops34h 46m
United Airlines
Deal found 6/8![United Airlines logo]()
$1,143
This Korean Air deal was found by Cheapflights users on 6/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/156:20 am
ONT
- SGN
2 stops26h 55m
Multiple Airlines
Mon 8/101:55 pm
SGN
- ONT
2 stops41h 26m
Multiple Airlines
Deal found 6/5![Multiple Airlines logo]()
$1,160
This ScholarTrip deal was found by Cheapflights users on 6/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure ScholarTrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/206:20 am
ONT
- SGN
2 stops25h 50m
Korean Air
Mon 7/271:55 pm
SGN
- ONT
2 stops41h 26m
Korean Air
Deal found 6/8![Korean Air logo]()
$1,104
This United Airlines deal was found by Cheapflights users on 6/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/226:00 am
ONT
- SGN
2 stops26h 05m
United Airlines
Tue 9/157:00 am
SGN
- ONT
2 stops21h 01m
United Airlines
Deal found 6/7![United Airlines logo]()
$1,150
This United Airlines deal was found by Cheapflights users on 6/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/256:00 am
ONT
- SGN
2 stops28h 15m
United Airlines
Tue 9/111:15 pm
SGN
- ONT
2 stops34h 46m
United Airlines
Deal found 6/8![United Airlines logo]()
$1,159
This Delta deal was found by Cheapflights users on 6/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/306:00 am
ONT
- SGN
2 stops27h 15m
Delta
Wed 8/121:55 pm
SGN
- ONT
2 stops46h 50m
Delta
Deal found 6/5![Delta logo]()
$1,155
This Delta deal was found by Cheapflights users on 6/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/316:01 pm
ONT
- SGN
2 stops38h 09m
Delta
Mon 8/1711:45 pm
SGN
- ONT
2 stops37h 00m
Delta
Deal found 6/8![Delta logo]()
$1,067
One-way flights from Ontario to Ho Chi Minh CitySearch for one-way flight options from Ontario to Ho Chi Minh City. Find affordable one-way fares based on user searches. Data last updated June 10, 2026.
Search for one-way flight options from Ontario to Ho Chi Minh City. Find affordable one-way fares based on user searches. Data last updated June 10, 2026.
This Trip.com deal was found by Cheapflights users on 6/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/1411:38 am
ONT
- SGN
2 stops30h 52m
Multiple Airlines
Deal found 6/6![Multiple Airlines logo]()
$464
This Trip.com deal was found by Cheapflights users on 6/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/178:58 am
ONT
- SGN
2 stops33h 32m
Multiple Airlines
Deal found 6/6![Multiple Airlines logo]()
$467
This Kiwi.com deal was found by Cheapflights users on 6/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/108:58 am
ONT
- SGN
2 stops39h 27m
Multiple Airlines
Deal found 6/7![Multiple Airlines logo]()
$498
This Delta deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/286:00 am
ONT
- SGN
2 stops27h 15m
Delta
Deal found 6/10![Delta logo]()
$503
This SmartFares deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/1112:45 am
ONT
- SGN
1 stop25h 35m
China Airlines
Deal found 6/10![China Airlines logo]()
$505
This Delta deal was found by Cheapflights users on 6/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/166:01 pm
ONT
- SGN
2 stops38h 09m
Delta
Deal found 6/7![Delta logo]()
$514
This Delta deal was found by Cheapflights users on 6/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/125:05 pm
ONT
- SGN
2 stops40h 10m
Delta
Deal found 6/7![Delta logo]()
$515
This Trip.com deal was found by Cheapflights users on 6/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/87:00 am
ONT
- SGN
2 stops25h 20m
Korean Air
Deal found 6/5![Korean Air logo]()
$516
This oojo deal was found by Cheapflights users on 6/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/186:02 am
ONT
- SGN
2 stops25h 43m
Japan Airlines
Deal found 6/8![Japan Airlines logo]()
$517
This Trip.com deal was found by Cheapflights users on 6/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/77:00 am
ONT
- SGN
2 stops24h 25m
Korean Air
Deal found 6/6![Korean Air logo]()
$519
This Gotogate deal was found by Cheapflights users on 6/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/1512:10 am
ONT
- SGN
1 stop19h 30m
China Airlines
Deal found 6/9![China Airlines logo]()
$522
This Gotogate deal was found by Cheapflights users on 6/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/212:45 am
ONT
- SGN
1 stop25h 35m
China Airlines
Deal found 6/9![China Airlines logo]()
$526
Find flight deals from Ontario to Ho Chi Minh City
Discover tips and strategies to find the most affordable flight options for your journey from Ontario (ONT) to Ho Chi Minh City (SGN). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated June 10, 2026.
Most accurate provider | Ovago 3 stars |
|---|---|
Most trusted provider | Ovago 3 stars |
Round-trip from | $884 (lol.travel) |
One-way from | $464 (Trip.com) |
Popular in | December |
Cheapest in | March |
Average price | $1,521 |
Cheapflights Fare Finder
Customize your flight search to find flights from Ontario to Ho Chi Minh City 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 2,558,603 searches. Data last updated June 10, 2026.
Use the filters below to find and compare flights from Ontario to Ho Chi Minh City that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
OntarioHo Chi Minh City
ONT - SGN
ONTSGN
Ontario
Wed 9/23
6:00 am-12:35 pm
2 stops40h 35m
Ho Chi Minh City
Tue 10/13
1:55 pm-5:17 pm
2 stops41h 22m
$945
OntarioHo Chi Minh City
ONT - SGN
ONTSGN
Ontario
Sun 8/16
1:06 pm-12:35 pm
2 stops57h 29m
Ho Chi Minh City
Wed 9/2
7:30 am-10:23 pm
2 stops28h 53m
$951
OntarioHo Chi Minh City
ONT - SGN
ONTSGN
Ontario
Sun 9/6
12:55 pm-10:10 pm
2 stops43h 15m
Ho Chi Minh City
Sat 10/3
11:45 pm-11:37 pm
2 stops37h 52m
$984
OntarioHo Chi Minh City
ONT - SGN
ONTSGN
Ontario
Sat 9/19
6:20 am-12:35 pm
2 stops40h 15m
Ho Chi Minh City
Sat 9/26
7:30 am-9:54 pm
2 stops28h 24m
$1,010
OntarioHo Chi Minh City
ONT - SGN
ONTSGN
Ontario
Thu 10/1
6:20 am-12:35 pm
2 stops40h 15m
Ho Chi Minh City
Thu 10/15
1:55 pm-5:17 pm
2 stops41h 22m
$1,010
OntarioHo Chi Minh City
ONT - SGN
ONTSGN
Ontario
Mon 11/16
6:00 am-10:25 pm
2 stops25h 25m
Ho Chi Minh City
Sat 12/12
8:00 am-11:48 pm
2 stops30h 48m
$1,010
Quickest round-trip
OntarioHo Chi Minh City
ONT - SGN
ONTSGN
Ontario
Wed 8/19
12:45 am-9:40 am
1 stop18h 55m
Ho Chi Minh City
Thu 8/27
10:50 am-6:40 pm
1 stop21h 50m
$1,012
OntarioHo Chi Minh City
ONT - SGN
ONTSGN
Ontario
Thu 8/13
12:45 am-9:40 am
1 stop18h 55m
Ho Chi Minh City
Wed 9/2
10:50 am-6:40 pm
1 stop21h 50m
$1,014
OntarioHo Chi Minh City
ONT - SGN
ONTSGN
Ontario
Sat 8/29
12:45 am-4:20 pm
1 stop25h 35m
Ho Chi Minh City
Thu 9/24
10:50 am-6:00 pm
1 stop21h 10m
$1,014
OntarioHo Chi Minh City
ONT - SGN
ONTSGN
Ontario
Sun 11/1
10:50 pm-10:00 am
1 stop20h 10m
Ho Chi Minh City
Wed 11/4
11:00 am-4:50 pm
1 stop20h 50m
$1,014
Showing 1-10 of 23 resultsSorted by cheapest first
Compare providers for flights from Ontario to Ho Chi Minh City
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Ontario to Ho Chi Minh City in June.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy- | Trust Score*1 star | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*2 stars | |
| Price Accuracy- | Trust Score*1 star | |
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Ontario-Ho Chi Minh City flights, users find the pricing of Ovago to be most consistent on Cheapflights vs. Ovago Users can find the same prices on Ontario-Ho Chi Minh City flight deals on Cheapflights vs. Ovago >95% of the time. Price accuracy is based on data collected from Ontario-Ho Chi Minh City flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Ontario-Ho Chi Minh City flights, Cheapflights users trust Ovago the most. Ovago has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Ontario-Ho Chi Minh City flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from Ontario to Ho Chi Minh City
Have a flexible travel schedule? Discover the best time to fly to Ho Chi Minh City from Ontario with our price prediction graph.
ONT-SGN
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 Ontario to Ho Chi Minh City
How far ahead should I book a flight from Ontario to Ho Chi Minh City?
The price you pay for your flight from Ontario to Ho Chi Minh City may vary depending on when you book. For the best chance of a lower fare, look to book 66 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
What is the cheapest month to book a flight from Ontario to Ho Chi Minh City?
Currently, March is the cheapest month in which you can book a flight from Ontario to Ho Chi Minh City (average of $734). Flying from Ontario to Ho Chi Minh City in December is currently the most expensive (average of $1,620). 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.
How much does it cost to fly round-trip from Ontario to Ho Chi Minh City?
Reviews of airlines servicing Ho Chi Minh City
Get insights into the airlines that provide service to Ho Chi Minh City. 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 Ho Chi Minh City. Reviews last updated June 10, 2026.
See what other customers who have flown with STARLUX Airlines,Korean Air, andChina Airlines from Ontario to Ho Chi Minh City have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Entertainment
8.8
Comfort
8.9
Boarding
8.9
Crew
9.1
Overall
8.9
Food
8.6
Reviews
1 / 13
10.0
ExcellentAnonymous,Jun 2026
LAX - TPE
Entertainment
8.8
Comfort
8.9
Boarding
8.9
Crew
9.1
Overall
8.9
Food
8.6
Reviews
1 / 13
10.0
ExcellentAnonymous,Jun 2026
LAX - TPE
Entertainment
8.8
Comfort
8.9
Boarding
8.9
Crew
9.1
Overall
8.9
Food
8.6
Reviews
1 / 13
10.0
ExcellentAnonymous,Jun 2026
LAX - TPE
Entertainment
8.8
Comfort
8.9
Boarding
8.9
Crew
9.1
Overall
8.9
Food
8.6
Reviews
1 / 13
10.0
ExcellentAnonymous,Jun 2026
LAX - TPE
Entertainment
8.8
Comfort
8.9
Boarding
8.9
Crew
9.1
Overall
8.9
Food
8.6
Reviews
1 / 13
10.0
ExcellentAnonymous,Jun 2026
LAX - TPE
Entertainment
8.8
Comfort
8.9
Boarding
8.9
Crew
9.1
Overall
8.9
Food
8.6
Reviews
1 / 13
10.0
ExcellentAnonymous,Jun 2026
LAX - TPE
Related info for your journey
Find useful and relevant information for your journey from Ontario to Ho Chi Minh City. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Search flights from Ontario to Ho Chi Minh City by cabin class
Find flights from Ontario to Ho Chi Minh City, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Other flights to Ho Chi Minh City
Explore flights to Ho Chi Minh City departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on June 10, 2026.
Ontario and Ho Chi Minh City flights
Browse other Ontario and Ho Chi Minh City flight options. Last updated on June 10, 2026.
Other flights from Ontario
Browse through other flights departing from Ontario. Flights are based on user searches made on Cheapflights and were last updated on June 10, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top 5 airlines flying from Ontario to Ho Chi Minh City
Discover the top 5 airlines that operate flights from Ontario to Ho Chi Minh City. 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 2,558,603 searches. Data last updated June 10, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$640 | Average$917 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$649 | Average$756 | FlexibilityNo cancel fee | On-time81% | |
| Cheapest$654 | Average$735 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$691 | Average$795 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$741 | Average$856 | FlexibilityNo cancel fee | On-timeN/A |