AED 283+ Cheap flights from Ontario

This is the cheapest return flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/12. 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 — DXB
29 Nov — 6 Dec1
1 adult
1 adult, Economy, 0 bags

What to know about flights from Ontario

Discover essential information about flights departing from Ontario, including flight schedules, destinations, airlines operating at the Ontario airport, and any specific guidelines or requirements for travellers. Please note that the information is based on the most recent updates available. Data last updated 30 October 2025.

Cheapest airline

Emirates
On average, Emirates currently has the cheapest one-way flight from Ontario (avg. price of AED 4,569).
Search Deals

Find 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 30 October 2025.

Mon 24/1118:38ONT - WAW
2 stops18h 52mUnited Airlines
Wed 3/1206:30WAW - ONT
2 stops20h 07mUnited Airlines
Deal found 30/10AED 1,825
Sun 22/313:49ONT - WAW
2 stops42h 26mUnited Airlines
Thu 9/414:15WAW - ONT
2 stops36h 45mUnited Airlines
Deal found 28/10AED 1,829
Sun 22/313:49ONT - WAW
2 stops48h 41mUnited Airlines
Fri 10/409:40WAW - ONT
2 stops38h 38mUnited Airlines
Deal found 28/10AED 1,833
Mon 23/305:40ONT - WAW
2 stops26h 35mUnited Airlines
Mon 6/413:10WAW - ONT
2 stops32h 23mUnited Airlines
Deal found 28/10AED 1,836
Sun 22/306:00ONT - WAW
2 stops32h 30mUnited Airlines
Mon 6/413:10WAW - ONT
2 stops18h 35mUnited Airlines
Deal found 28/10AED 1,840
Sun 1/313:45ONT - WAW
2 stops17h 45mUnited Airlines
Sun 15/306:30WAW - ONT
2 stops23h 45mUnited Airlines
Deal found 29/10AED 1,844
Thu 26/319:15ONT - WAW
2 stops19h 15mUnited Airlines
Wed 8/406:00WAW - ONT
2 stops21h 00mUnited Airlines
Deal found 28/10AED 1,847
Tue 18/1112:16ONT - WAW
2 stops18h 49mDelta
Thu 4/1206:05WAW - ONT
2 stops20h 03mDelta
Deal found 30/10AED 1,851
Sat 28/313:45ONT - WAW
2 stops23h 15mUnited Airlines
Sat 11/406:00WAW - ONT
2 stops23h 17mUnited Airlines
Deal found 28/10AED 1,862
Fri 27/306:00ONT - WAW
2 stops32h 30mUnited Airlines
Tue 7/406:00WAW - ONT
2 stops21h 00mUnited Airlines
Deal found 28/10AED 1,866
Sun 22/319:15ONT - WAW
2 stops19h 15mUnited Airlines
Sun 5/413:15WAW - ONT
2 stops37h 45mUnited Airlines
Deal found 30/10AED 1,869
Mon 23/319:15ONT - WAW
3 stops29h 30mUnited Airlines
Wed 8/406:40WAW - ONT
2 stops25h 05mUnited Airlines
Deal found 28/10AED 1,873

Find flights from Ontario within your budget

 
Find flights departing from Ontario that match your specified budget. Filter results by price range, allowing you to narrow down options and find flights that fit within your financial constraints. Please note that the search results are based on data from user searches, with fares last updated on 30 October 2025. In the last 7 days, Cheapflights users made a total of 220,657 searches

Fly to

Dubai

Route

Departure

Return

Price

OntarioWarsaw

ONT - WAW

ONTWAW

Ontario

Mon 24/11

18:38-22:30

2 stops18h 52m

Warsaw Frederic Chopin

Wed 3/12

06:30-17:37

2 stops20h 07m

AED 1,825

OntarioWarsaw

ONT - WAW

ONTWAW

Ontario

Mon 24/11

18:38-22:30

2 stops18h 52m

Warsaw Frederic Chopin

Thu 4/12

09:30-20:42

2 stops20h 12m

AED 1,825

OntarioWarsaw

ONT - WAW

ONTWAW

Ontario

Tue 24/3

13:45-22:30

2 stops24h 45m

Warsaw Frederic Chopin

Tue 7/4

14:15-12:19

2 stops31h 04m

AED 1,829

OntarioWarsaw

ONT - WAW

ONTWAW

Ontario

Sat 28/3

13:45-15:20

2 stops41h 35m

Warsaw Frederic Chopin

Thu 9/4

14:15-18:00

2 stops36h 45m

AED 1,829

OntarioWarsaw

ONT - WAW

ONTWAW

Ontario

Tue 24/3

05:40-22:30

2 stops32h 50m

Warsaw Frederic Chopin

Wed 8/4

06:40-20:17

2 stops22h 37m

AED 1,829

OntarioWarsaw

ONT - WAW

ONTWAW

Ontario

Wed 25/3

13:45-22:30

2 stops24h 45m

Warsaw Frederic Chopin

Tue 7/4

14:15-18:00

2 stops36h 45m

AED 1,829

OntarioWarsaw

ONT - WAW

ONTWAW

Ontario

Wed 25/3

05:40-22:30

2 stops32h 50m

Warsaw Frederic Chopin

Thu 9/4

14:15-12:19

2 stops31h 04m

AED 1,829

OntarioWarsaw

ONT - WAW

ONTWAW

Ontario

Sun 22/3

13:49-16:15

2 stops42h 26m

Warsaw Frederic Chopin

Wed 8/4

06:40-12:19

2 stops38h 39m

AED 1,829

OntarioWarsaw

ONT - WAW

ONTWAW

Ontario

Tue 24/3

05:40-12:55

2 stops23h 15m

Warsaw Frederic Chopin

Thu 9/4

14:15-12:19

2 stops31h 04m

AED 1,829

OntarioBerlin

ONT - BER

ONTBER

Ontario

Wed 4/2

06:00-07:55

2 stops16h 55m

Berlin Brandenburg

Tue 10/2

09:55-21:58

2 stops21h 03m

AED 2,093

Flights are sorted by cheapest return flights first.

Deals found on 29/10

Showing 1-10 of 60 results
1
2
3
...
6

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 return 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.

Travel insights for flights from Ontario

Get recent, data-driven insights about flights from Ontario including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from Ontario?

Currently, September is the cheapest month in which you can book a flight from Ontario (average of AED 2,251). Flying from Ontario in July will prove the most costly (average of AED 2,659). There are multiple factors that influence the price of a flight so comparing airlines, departure airports and times can help keep costs down.

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.

Direct flights from California

Book a direct flight from one of these other cities located in California.
Direct flights from Los Angeles
Direct flights from San Francisco
Direct flights from San Diego
Direct flights from San Jose

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 30 October 2025.

  • What are the most popular destinations to fly to from Ontario?

    The most selected flight destinations from Ontario for the current month are Dallas/Fort Worth Airport, Denver, Guadalajara. While Dallas/Fort Worth Airport, Denver, Guadalajara are the top choices made by travellers year-round.

  • What is the cheapest month to fly from Ontario?

    At the present moment the cheapest month to fly from Ontario is currently September; with July being the most expensive. Prices will vary depending on multiple factors such as booking in advance, airline and departure airports and times.

  • Where are the cheapest places to fly to from Ontario?

    Check out the cheapest flights from Ontario to embark to:
    Travel from Ontario to Dubai from AED 2,629 round trip

  • How does Cheapflights help users find flights from Ontario?

    When you search for this flight from Ontario, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the best flight for you.

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

    Cheapflights helps you find that perfect flight from Ontario by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

  • Can Cheapflights find flights from Ontario with no change fees?

    Yes, we can. To see specific flights from Ontario with no change fees, users can toggle flexible booking options after using the search form above to find flights.

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

    Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and use a valid email address to enable the Price Alerts feature. That’s it!

See more FAQs

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Ontario?

When you search for this flight from Ontario, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the best flight for you.

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

Cheapflights helps you find that perfect flight from Ontario by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

Can Cheapflights find flights from Ontario with no change fees?

Yes, we can. To see specific flights from Ontario with no change fees, users can toggle flexible booking options after using the search form above to find flights.

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

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and use a valid email address to enable the Price Alerts feature. That’s it!

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.