Cheap flights to Ontario

WAS — ONT
3 Jun — 10 Jun1
Round-trip
1 adult
Economy
From?
To?
Sat 3/6
Sat 10/6

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Flights to Ontario in 2023

Flight route prices based on searches on Cheapflights within the last 3 days, monthly prices based on aggregated historical data.

Popular in

July

Cheapest in

September

Average price

26,696,408 ₫

Round-trip from

14,181,733 ₫

One-way from

12,467,715 ₫
High demand for flights, 6% potential price rise
Best time to find cheap flights, 1% potential price drop
Average for round-trip flights in May 2023
From Ho Chi Minh City to Los Angeles
One-way flight from Ho Chi Minh City (SGN) to Ontario (ONT)

Cheap flights to Ontario in May, June 2023

The best prices found for LAX flights for May, June
The below flights offer some of the lowest fares to Ontario in May and June 2023. Prices refresh often so be sure to come back soon for more deals.

Ontario 2023 flight deals

Cheap flights to Ontario found for this year
These are some of the most attractive deals on flights to Ontario in 2023. Check back in a little while for more flight options.

One-way flights to Ontario

The cheapest one-way flights to Ontario
Choose from one of these one-way flights departing to Ontario. Users can also find round-trip Ontario flights by using the search form above.

Find flights to Ontario within your budget

Use the slider to find flights to Ontario that fit your budget.

Fly from

Any airport

Budget

21,789,152 ₫ - 31,274,947 ₫

Route

Depart

Return

Price

Ho Chi Minh CityOntario

SGN - ONT

SGNONT

Ho Chi Minh City

Thu 26/10

2 stops22h 43m

Ontario

Wed 8/11

2 stops27h 01m

21,789,152 ₫

Ho Chi Minh CityOntario

SGN - ONT

SGNONT

Ho Chi Minh City

Tue 20/6

2 stops48h 39m

Ontario

Sat 19/8

2 stops39h 16m

23,080,536 ₫

Ho Chi Minh CityOntario

SGN - ONT

SGNONT

Ho Chi Minh City

Wed 21/6

2 stops37h 22m

Ontario

Fri 18/8

2 stops39h 16m

26,132,896 ₫

Ho Chi Minh CityOntario

SGN - ONT

SGNONT

Ho Chi Minh City

Tue 15/8

1 stop38h 55m

Ontario

Thu 24/8

1 stop26h 05m

26,203,334 ₫

Ho Chi Minh CityOntario

SGN - ONT

SGNONT

Ho Chi Minh City

Wed 14/6

1 stop21h 15m

Ontario

Sun 30/7

1 stop19h 10m

28,363,466 ₫

Ho Chi Minh CityOntario

SGN - ONT

SGNONT

Ho Chi Minh City

Tue 22/8

2 stops21h 30m

Ontario

Wed 23/8

2 stops25h 40m

28,739,140 ₫

Ho Chi Minh CityOntario

SGN - ONT

SGNONT

Ho Chi Minh City

Thu 22/6

2 stops38h 39m

Ontario

Mon 17/7

2 stops38h 33m

29,537,450 ₫

Ho Chi Minh CityOntario

SGN - ONT

SGNONT

Ho Chi Minh City

Tue 22/8

2 stops24h 05m

Ontario

Tue 22/8

1 stop19h 10m

30,265,320 ₫

Ho Chi Minh CityOntario

SGN - ONT

SGNONT

Ho Chi Minh City

Tue 15/8

2 stops39h 30m

Ontario

Fri 25/8

2 stops25h 40m

31,274,948 ₫

Flights are sorted by cheapest first

Deals found on 28/5

When is the best time to fly to Ontario?

Average Ontario flight ticket prices and weather conditions for 2023 and 2024 by month

SGN - LAX

Price

18,046,020 ₫ - 32,575,488 ₫

LAX

Temperature

14 - 23 °C

LAX

Rainfall

0 - 87 mm

When is the best time to book a flight to Ontario?

To ensure you get the cheapest price possible for a flight to Ontario, you should look to book at least 60 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

Which day is cheapest to fly to Ontario?

Friday is currently, on average, the cheapest day to fly to Ontario. Flying on Saturday will result in higher flight prices.

What time of day is cheapest to fly to Ontario?

Ontario flights can be made cheaper if you choose a flight at noon. Booking a flight in the morning will likely mean higher prices.
Other local departures to Ontario from Vietnam

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