Cheap flights from Vietnam to Los Angeles from $463
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Vietnam to Los Angeles departing on 11/23. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Fly from
Fly to
Route
Depart
Return
Ho Chi Minh CityOntario
SGN Ho Chi Minh City - ONT Ontario
SGNONT
Ho Chi Minh City
Mon 11/23
11:00 am-5:05 pm
1 stop21h 05m
Ontario
Mon 11/30
10:50 pm-10:00 am
1 stop20h 10m
Ho Chi Minh CityOntario
SGN Ho Chi Minh City - ONT Ontario
SGNONT
Ho Chi Minh City
Mon 11/23
11:00 am-5:05 pm
1 stop21h 05m
Ontario
Tue 1/5
10:50 pm-4:15 pm
1 stop26h 25m
Ho Chi Minh CityOntario
SGN Ho Chi Minh City - ONT Ontario
SGNONT
Ho Chi Minh City
Tue 10/27
11:00 am-6:05 pm
1 stop21h 05m
Ontario
Sun 11/29
10:50 pm-4:15 pm
1 stop26h 25m
Ho Chi Minh CityOntario
SGN Ho Chi Minh City - ONT Ontario
SGNONT
Ho Chi Minh City
Thu 11/5
11:00 am-5:05 pm
1 stop21h 05m
Ontario
Sun 11/8
10:50 pm-10:00 am
1 stop20h 10m
Ho Chi Minh CityOntario
SGN Ho Chi Minh City - ONT Ontario
SGNONT
Ho Chi Minh City
Tue 11/3
6:00 pm-3:55 pm
1 stop36h 55m
Ontario
Wed 12/9
9:45 pm-4:50 pm
1 stop28h 05m
Ho Chi Minh CityOntario
SGN Ho Chi Minh City - ONT Ontario
SGNONT
Ho Chi Minh City
Wed 12/23
11:40 am-3:55 pm
1 stop19h 15m
Ontario
Mon 3/15
10:45 pm-10:30 am
1 stop21h 45m
Ho Chi Minh CityOntario
SGN Ho Chi Minh City - ONT Ontario
SGNONT
Ho Chi Minh City
Mon 2/1
6:00 pm-3:55 pm
1 stop36h 55m
Ontario
Wed 4/14
11:10 pm-4:55 pm
1 stop27h 45m
Ho Chi Minh CityOntario
SGN Ho Chi Minh City - ONT Ontario
SGNONT
Ho Chi Minh City
Mon 11/23
5:15 pm-5:05 pm
1 stop38h 50m
Ontario
Mon 11/30
7:00 am-10:25 pm
2 stops24h 25m
Ho Chi Minh CityOntario
SGN Ho Chi Minh City - ONT Ontario
SGNONT
Ho Chi Minh City
Tue 11/10
11:00 am-5:05 pm
1 stop21h 05m
Ontario
Thu 11/19
7:00 am-10:25 pm
2 stops24h 25m
Ho Chi Minh CityOntario
SGN Ho Chi Minh City - ONT Ontario
SGNONT
Ho Chi Minh City
Fri 10/30
12:45 pm-7:28 pm
2 stops20h 43m
Ontario
Mon 11/2
12:01 pm-10:15 am
2 stops31h 14m
See travel insights to Los Angeles from
How to get the cheapest flight ticket from Vietnam to Ontario
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the cheapest month to fly to Ontario?
In general, May is the cheapest month to fly from Vietnam to Ontario. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $763. If you aren’t able to travel during the month of May, then book flights to Ontario from Vietnam during June instead. Flights to Ontario in June, while not as cheap as those in May, still average around $767.
Can stopping save me money on Vietnam to Ontario flights?
You could potentially save up to 23% on your flight if you consider stops on a Vietnam to Ontario flight.
What is the cheapest airline that flies from Vietnam to Ontario?
Alaska Airlines, China Airlines, and Qatar Airways are the most popular carriers operating from Vietnam to Ontario
What airlines fly to Ontario?
EVA Air, STARLUX Airlines and China Airlines are the top three most popular airlines that fly to Ontario from Vietnam according to our data. EVA Air is the first choice among our users, with 34% of people opting to fly with this airline when traveling to Ontario. Keep in mind that there are 10 different airlines that fly to Ontario on a routine basis, so you have a few additional options to choose from.
Cheap Vietnam to Ontario flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Vietnam to Ontario
Frequently asked questions about flying from Vietnam to Ontario
When did momondo last update prices for flights from Vietnam to Ontario Airport?
Prices for flights from Vietnam to Ontario Airport refresh daily.
How many operators does momondo search for flights from Vietnam to Ontario Airport?
As of October 2026, there are 2 operators available to choose from for flights from Vietnam to Ontario Airport.
How old do you have to be to fly from Vietnam to Ontario Airport?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Vietnam to Ontario Airport.
What documentation or ID do you need to fly to Ontario Airport?
The required travel and health documents for your Ontario Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Ontario Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
Best airlines flying from Vietnam to Ontario
Compare and see reviews for airlines that fly from Vietnam to Ontario with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $706 | Free Cancellation | Rating 8.2 850 reviews | |||
| PriceFrom $714 | Free Cancellation | Rating 8.7 395 reviews |
Why use momondo?
Why should I use momondo to find a flight deal from Vietnam to Ontario?
Finding the right flight to Ontario from Vietnam is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Ontario quick and easy, saving you time and money.
Can I find flights from Vietnam to Ontario with flexible booking policies on momondo?
All flight searches from Vietnam to Ontario on momondo can be filtered to show those which offer flexible booking policies.
How can momondo help me find flights from Vietnam to Ontario?
Once you have performed a search for Vietnam to Ontario flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.
I’m not ready to book a flight from Vietnam to Ontario right now. Can momondo alert me if prices change?
If you are not ready to book a flight from Vietnam to Ontario now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Ontario and let you know when they change.