Find flights
Deals

C$ 354+ Direct flights from Ontario

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 6/3. 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 — YVR
9 ene. — 16 ene.1
1 adult
1 adult, Economy, 0 bags

Non-stop flights from Ontario

Enter your travel dates to find the best prices.

Cheapest flights from Ontario
Explore the most affordable flight options available from Ontario. Find the lowest fares based on data from user searches, with prices last updated on 10 diciembre 2025.

sáb. 11/47:00 a.m.ONT - ORD
Nonstop4h 03mUnited Airlines
mar. 14/47:55 p.m.ORD - ONT
Nonstop4h 31mUnited Airlines
Deal found 9/12C$ 708
mié. 31/1211:59 p.m.ONT - ORD
Nonstop3h 51mUnited Airlines
dom. 4/17:55 p.m.ORD - ONT
Nonstop4h 30mUnited Airlines
Deal found 9/12C$ 738
vie. 26/1211:59 p.m.ONT - ORD
Nonstop3h 51mUnited Airlines
vie. 2/17:55 p.m.ORD - ONT
Nonstop4h 30mUnited Airlines
Deal found 7/12C$ 784
vie. 15/57:00 a.m.ONT - ORD
Nonstop4h 03mUnited Airlines
mar. 19/57:55 p.m.ORD - ONT
Nonstop4h 31mUnited Airlines
Deal found 7/12C$ 813
mié. 22/47:00 a.m.ONT - ORD
Nonstop4h 03mUnited Airlines
sáb. 25/47:55 p.m.ORD - ONT
Nonstop4h 31mUnited Airlines
Deal found 9/12C$ 832
lun. 29/1211:59 p.m.ONT - ORD
Nonstop3h 51mUnited Airlines
mié. 31/127:55 p.m.ORD - ONT
Nonstop4h 30mUnited Airlines
Deal found 8/12C$ 863
vie. 22/57:00 a.m.ONT - ORD
Nonstop4h 03mUnited Airlines
lun. 25/57:55 p.m.ORD - ONT
Nonstop4h 31mUnited Airlines
Deal found 9/12C$ 893
mar. 23/1211:59 p.m.ONT - ORD
Nonstop3h 51mUnited Airlines
mié. 31/127:55 p.m.ORD - ONT
Nonstop4h 30mUnited Airlines
Deal found 9/12C$ 908
dom. 21/1211:59 p.m.ONT - ORD
Nonstop3h 51mUnited Airlines
dom. 28/127:55 p.m.ORD - ONT
Nonstop4h 30mUnited Airlines
Deal found 7/12C$ 954
mar. 17/311:59 p.m.ONT - ORD
Nonstop4h 03mUnited Airlines
sáb. 21/37:59 p.m.ORD - ONT
Nonstop4h 26mUnited Airlines
Deal found 8/12C$ 975
mar. 30/1211:59 p.m.ONT - ORD
Nonstop3h 51mUnited Airlines
vie. 2/17:55 p.m.ORD - ONT
Nonstop4h 30mUnited Airlines
Deal found 9/12C$ 990
mar. 30/1211:59 p.m.ONT - ORD
Nonstop3h 51mUnited Airlines
dom. 4/17:55 p.m.ORD - ONT
Nonstop4h 30mUnited Airlines
Deal found 9/12C$ 1,011

Find direct flights from Ontario within your budget

 
Use the slider to find direct flights from Ontario within your budget. Price data is based on user searches made on Cheapflights. Over the past seven days, Cheapflights users made 629,999 searches. This data was last updated on 10 diciembre 2025.

Fly to

Vancouver Intl

Route

Depart

Return

Price

OntarioChicago

ONT - ORD

ONTORD

Ontario

jue. 5/3

11:59 p.m.-6:02 a.m.

Nonstop4h 03m

Chicago O'Hare Intl

vie. 13/3

7:59 p.m.-10:25 p.m.

Nonstop4h 26m

C$ 708

OntarioChicago

ONT - ORD

ONTORD

Ontario

vie. 26/12

11:59 p.m.-5:50 a.m.

Nonstop3h 51m

Chicago O'Hare Intl

vie. 2/1

7:55 p.m.-10:25 p.m.

Nonstop4h 30m

C$ 784

OntarioChicago

ONT - ORD

ONTORD

Ontario

lun. 29/12

11:59 p.m.-5:50 a.m.

Nonstop3h 51m

Chicago O'Hare Intl

jue. 1/1

7:55 p.m.-10:25 p.m.

Nonstop4h 30m

C$ 863

OntarioChicago

ONT - ORD

ONTORD

Ontario

vie. 2/1

11:59 p.m.-5:50 a.m.

Nonstop3h 51m

Chicago O'Hare Intl

dom. 4/1

7:55 p.m.-10:25 p.m.

Nonstop4h 30m

C$ 863

OntarioChicago

ONT - ORD

ONTORD

Ontario

vie. 2/1

11:59 p.m.-5:50 a.m.

Nonstop3h 51m

Chicago O'Hare Intl

lun. 5/1

7:55 p.m.-10:25 p.m.

Nonstop4h 30m

C$ 863

OntarioChicago

ONT - ORD

ONTORD

Ontario

jue. 1/1

11:59 p.m.-5:50 a.m.

Nonstop3h 51m

Chicago O'Hare Intl

lun. 5/1

7:55 p.m.-10:25 p.m.

Nonstop4h 30m

C$ 863

OntarioChicago

ONT - ORD

ONTORD

Ontario

jue. 25/12

11:59 p.m.-5:50 a.m.

Nonstop3h 51m

Chicago O'Hare Intl

dom. 28/12

7:55 p.m.-10:25 p.m.

Nonstop4h 30m

C$ 893

OntarioChicago

ONT - ORD

ONTORD

Ontario

mié. 24/12

11:59 p.m.-5:50 a.m.

Nonstop3h 51m

Chicago O'Hare Intl

mié. 31/12

7:55 p.m.-10:25 p.m.

Nonstop4h 30m

C$ 908

OntarioChicago

ONT - ORD

ONTORD

Ontario

dom. 28/12

11:59 p.m.-5:50 a.m.

Nonstop3h 51m

Chicago O'Hare Intl

jue. 1/1

7:55 p.m.-10:25 p.m.

Nonstop4h 30m

C$ 908

OntarioChicago

ONT - ORD

ONTORD

Ontario

jue. 25/12

11:59 p.m.-5:50 a.m.

Nonstop3h 51m

Chicago O'Hare Intl

sáb. 3/1

7:55 p.m.-10:25 p.m.

Nonstop4h 30m

C$ 908

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/12

Showing 1-10 of 16 results
1
2

Best time to book a flight from Ontario

Have a flexible travel schedule? Discover the best time to fly from Ontario with our price prediction graph.
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.

Related info for your journey

Access useful and relevant information related to your journey from Ontario. This can include details such as airport transportation, visa requirements, travel insurance, luggage regulations, and any other information that can ensure a smooth and hassle-free travel experience. Please note that the information is based on general guidance and may need to be verified with official sources. Data last updated 10 diciembre 2025.

  • Where can you fly direct from Ontario?

    Currently, the most popular direct flight destination from Ontario is Dallas/Fort Worth Airport.

  • What is the best time of year to fly direct from Ontario?

    If you're seeking the lowest price on a direct flight from Ontario, April is worth consideration as prices are at their lowest, on average. In terms of the number of daily non-stop flights, January offers travelers the most options.

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.