What airport do you fly into for flights to Ontario?

If you book a flight to Ontario, you will be flying into Ontario, which is the city’s only airport. Ontario (ONT) is located 4.9 km from the center of Ontario.

What is the cheapest month to fly to Ontario?

January is currently the cheapest month to fly to Ontario . At this moment in time January is the most expensive month. These prices are determined by multiple factors and booking in advance can help keep costs down if your schedule is not as flexible.

This is defined as Ontario Airport (ONT). Codes like ONT are often used to just call airports uniquely.

How does Cheapflights help users find flights to Ontario?

Deals for Ontario flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose to your preference, such as price, airport, cabin class, and plenty of other options.

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

Cheapflights simply makes it quick and affordable to book flights to Ontario by bringing together all flight options from hundreds of airlines and agencies online — and we put them in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Can Cheapflights find flights to Ontario with no change fees?

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

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

Of course! You can now track prices for flights to Ontario and get an alert from Cheapflights when they change. Have a valid email address ready and make a flight search when you’re ready to set up your price alert.

Cheap Flights to Ontario from 12,467,715 ₫

WAS — ONT

3 Jun — 10 Jun1

Round-trip

1 adult

Economy

Sat 3/6

Sat 10/6

Were you looking for Flights from Ontario?

Flights to Ontario in 2023

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

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Best time to find cheap flights, 1% potential price drop

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Average for round-trip flights in May 2023

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From Ho Chi Minh City to Los Angeles

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One-way flight from Ho Chi Minh City (SGN) to Ontario (ONT)

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Cheap flights to Ontario in May, June 2023

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.

Thu 1/613:45SGN - ONT

1 stop38h 20mChina Airlines

Sat 19/820:40ONT - SGN

1 stop26h 05mChina Airlines

Deal found 27/521,037,802 ₫

Thu 1/613:45SGN - ONT

1 stop38h 20mChina Airlines

Tue 15/820:40ONT - SGN

1 stop26h 05mChina Airlines

Deal found 27/521,061,282 ₫

Sun 28/506:50SGN - ONT

1 stop21h 15mChina Airlines

Fri 18/820:40ONT - SGN

1 stop26h 05mChina Airlines

Deal found 27/521,930,030 ₫

Wed 31/513:45SGN - ONT

1 stop38h 20mChina Airlines

Wed 16/820:40ONT - SGN

1 stop19h 10mChina Airlines

Deal found 27/522,587,462 ₫

Tue 30/506:50SGN - ONT

1 stop21h 15mChina Airlines

Tue 15/820:40ONT - SGN

1 stop19h 10mChina Airlines

Deal found 27/522,704,860 ₫

Tue 30/519:20SGN - ONT

2 stops38h 55mAmerican Airlines

Fri 18/819:59ONT - SGN

2 stops39h 16mAmerican Airlines

Deal found 27/522,728,340 ₫

Mon 29/519:20SGN - ONT

2 stops33h 03mAmerican Airlines

Thu 17/819:59ONT - SGN

2 stops31h 56mAmerican Airlines

Deal found 27/522,751,820 ₫

Tue 30/519:20SGN - ONT

3 stops36h 02mAmerican Airlines

Fri 18/819:59ONT - SGN

2 stops39h 16mAmerican Airlines

Deal found 27/522,822,258 ₫

Tue 30/519:20SGN - ONT

2 stops48h 39mAmerican Airlines

Mon 31/708:52ONT - SGN

2 stops50h 23mAmerican Airlines

Deal found 26/523,080,536 ₫

Ontario 2023 flight deals

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

Wed 29/1106:00SGN - ONT

1 stop22h 10mChina Airlines

Thu 21/319:50ONT - SGN

1 stop20h 10mChina Airlines

Deal found 27/519,675,980 ₫

Tue 28/1106:00SGN - ONT

1 stop22h 10mChina Airlines

Sat 23/319:50ONT - SGN

1 stop20h 10mChina Airlines

Deal found 27/520,145,574 ₫

Sat 25/1106:00SGN - ONT

1 stop22h 10mChina Airlines

Mon 18/319:50ONT - SGN

1 stop20h 10mChina Airlines

Deal found 27/521,037,802 ₫

Thu 1/613:45SGN - ONT

1 stop38h 20mChina Airlines

Tue 15/820:40ONT - SGN

1 stop26h 05mChina Airlines

Deal found 27/521,061,282 ₫

Thu 26/1003:00SGN - ONT

2 stops22h 43mMultiple Airlines

Wed 8/1101:14ONT - SGN

2 stops27h 01mMultiple Airlines

Deal found 28/521,789,152 ₫

Sun 28/506:50SGN - ONT

1 stop21h 15mChina Airlines

Sat 19/820:40ONT - SGN

1 stop26h 05mChina Airlines

Deal found 27/521,930,030 ₫

Wed 31/513:45SGN - ONT

1 stop38h 20mChina Airlines

Tue 15/820:40ONT - SGN

1 stop26h 05mChina Airlines

Deal found 27/522,587,462 ₫

Tue 30/506:50SGN - ONT

1 stop21h 15mChina Airlines

Tue 15/820:40ONT - SGN

1 stop19h 10mChina Airlines

Deal found 27/522,704,860 ₫

Tue 30/519:20SGN - ONT

2 stops38h 55mAmerican Airlines

Fri 18/819:59ONT - SGN

2 stops39h 16mAmerican Airlines

Deal found 27/522,728,340 ₫

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.

Mon 30/1007:00SGN - ONT

1 stop22h 10mChina Airlines

Deal found 27/512,467,715 ₫

Thu 24/813:45SGN - ONT

1 stop38h 55mChina Airlines

Deal found 28/512,491,195 ₫

Wed 6/913:45SGN - ONT

1 stop38h 55mChina Airlines

Deal found 27/512,538,154 ₫

Wed 6/903:00SGN - ONT

2 stops27h 26mUnited Airlines

Deal found 27/512,608,594 ₫

Tue 5/903:00SGN - ONT

2 stops22h 34mMultiple Airlines

Deal found 28/512,702,512 ₫

Thu 24/813:45SGN - ONT

1 stop38h 55mChina Airlines

Deal found 27/512,725,992 ₫

Tue 5/906:50SGN - ONT

1 stop21h 50mChina Airlines

Deal found 28/513,078,187 ₫

Tue 6/613:45SGN - ONT

1 stop38h 20mChina Airlines

Deal found 27/513,665,180 ₫

Fri 25/803:00SGN - ONT

2 stops25h 40mMultiple Airlines

Deal found 28/513,853,017 ₫

Find flights to Ontario within your budget

Fly from

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 ₫

Pick Dates

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 ₫

Pick Dates

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 ₫

Pick Dates

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 ₫

Pick Dates

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 ₫

Pick Dates

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 ₫

Pick Dates

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 ₫

Pick Dates

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 ₫

Pick Dates

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 ₫

Pick Dates

Flights are sorted by cheapest first

Deals found on 28/5

When is the best time to fly to Ontario?

SGN - LAX Price	18,046,020 ₫ - 32,575,488 ₫
LAX Temperature	14 - 23 °C
LAX Rainfall	0 - 87 mm

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.

Search Deals

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.

Search Deals

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.

Search Deals

Other local departures to Ontario from Vietnam

Hanoi to Ontario

Ho Chi Minh City to Ontario

Ho Chi Minh City to San Francisco flightsfrom 26,092,744 ₫ pp

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Cheap flights to Ontario

Were you looking for Flights from Ontario?

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

Cheapest in

Average price

Round-trip from

One-way from

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.

When is the best time to fly to Ontario?

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

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.

What does ONT mean?

What airport do you fly into for flights to Ontario?

Find the best Los Angeles flight deals for you

Cheap tickets to Ontario found by our users in Vietnam as recently as 29 May 2023.

Other local departures to Ontario from Vietnam

Cheapest flights to the United States

Not set on Ontario? See the cheapest flights to the United States. Airfare prices updated on 29 May 2023.

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Check out other popular destinations found by fellow travelers in 2023

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What makes Cheapflights the go-to destination for all your flight needs

How does Cheapflights help users find flights to Ontario?

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

Can Cheapflights find flights to Ontario with no change fees?

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

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