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AED 191+ 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 4/6. 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
18 May — 25 May1
1 adult

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 13 May 2025.

Cheapest airline

Emirates
On average, Emirates currently has the cheapest one-way flight from Ontario (avg. price of AED 3,580).
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Find flights from Ontario

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 13 May 2025.

Wed 15/1017:02ONT - WAW
2 stops18h 48mBritish Airways
Wed 26/1108:55WAW - ONT
2 stops17h 54mBritish Airways
Deal found 12/5AED 1,814
Mon 11/813:19ONT - WAW
2 stops20h 21mUnited Airlines
Mon 25/813:10WAW - ONT
2 stops18h 20mUnited Airlines
Deal found 13/5AED 1,961
Sun 7/907:00ONT - DXB
2 stops24h 35mUnited Airlines
Sun 14/901:55DXB - ONT
2 stops26h 34mUnited Airlines
Deal found 13/5AED 2,461
Sat 2/818:39ONT - BER
2 stops27h 36mUnited Airlines
Fri 15/809:50BER - ONT
2 stops21h 16mUnited Airlines
Deal found 13/5AED 2,740
Thu 6/1113:00ONT - DXB
2 stops21h 55mMultiple Airlines
Thu 13/1109:20DXB - ONT
2 stops25h 15mMultiple Airlines
Deal found 11/5AED 2,802
Mon 20/1007:00ONT - BKK
2 stops24h 45mDelta
Wed 29/1009:40BKK - ONT
2 stops27h 02mDelta
Deal found 13/5AED 2,857
Wed 10/907:00ONT - BKK
2 stops26h 25mKorean Air
Wed 17/921:40BKK - ONT
2 stops33h 37mKorean Air
Deal found 12/5AED 2,946
Mon 1/923:10ONT - BKK
1 stop27h 30mSTARLUX Airlines
Mon 22/913:10BKK - ONT
1 stop17h 55mSTARLUX Airlines
Deal found 13/5AED 3,114
Thu 4/906:00ONT - BKK
2 stops27h 55mUnited Airlines
Tue 16/909:35BKK - ONT
2 stops24h 58mUnited Airlines
Deal found 12/5AED 3,177
Mon 20/1000:10ONT - BKK
1 stop26h 10mChina Airlines
Tue 28/1002:35BKK - ONT
1 stop29h 15mChina Airlines
Deal found 13/5AED 3,456
Wed 13/807:00ONT - BKK
2 stops24h 45mMultiple Airlines
Sat 23/802:35BKK - ONT
2 stops28h 53mMultiple Airlines
Deal found 12/5AED 3,478
Tue 16/911:39ONT - DXB
2 stops22h 16mQatar Airways
Fri 26/905:50DXB - ONT
2 stops23h 38mQatar Airways
Deal found 12/5AED 3,577

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 13 May 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

Wed 15/10

17:02-20:50

2 stops18h 48m

Warsaw Frederic Chopin

Wed 26/11

08:55-17:49

2 stops17h 54m

AED 1,814

OntarioWarsaw

ONT - WAW

ONTWAW

Ontario

Mon 11/8

13:19-18:40

2 stops20h 21m

Warsaw Frederic Chopin

Mon 25/8

13:10-22:30

2 stops18h 20m

AED 1,961

OntarioDubai

ONT - DXB

ONTDXB

Ontario

Sun 7/9

07:00-18:35

2 stops24h 35m

Dubai Intl

Sun 14/9

01:55-17:29

2 stops26h 34m

AED 2,461

OntarioBerlin

ONT - BER

ONTBER

Ontario

Sat 2/8

18:39-07:15

2 stops27h 36m

Berlin Brandenburg

Thu 14/8

09:50-22:06

2 stops21h 16m

AED 2,740

OntarioDubai

ONT - DXB

ONTDXB

Ontario

Thu 6/11

13:00-22:55

2 stops21h 55m

Dubai Intl

Wed 12/11

09:20-22:35

2 stops25h 15m

AED 2,802

OntarioBangkok

ONT - BKK

ONTBKK

Ontario

Mon 20/10

07:00-21:45

2 stops24h 45m

Bangkok Suvarnabhumi

Mon 27/10

09:40-22:42

2 stops27h 02m

AED 2,857

OntarioBangkok

ONT - BKK

ONTBKK

Ontario

Wed 10/9

07:00-23:25

2 stops26h 25m

Bangkok Suvarnabhumi

Wed 17/9

21:40-17:17

2 stops33h 37m

AED 2,946

OntarioBangkok

ONT - BKK

ONTBKK

Ontario

Mon 1/9

23:10-16:40

1 stop27h 30m

Bangkok Suvarnabhumi

Sun 14/9

17:50-17:05

1 stop37h 15m

AED 3,114

OntarioBangkok

ONT - BKK

ONTBKK

Ontario

Thu 4/9

06:00-23:55

2 stops27h 55m

Bangkok Suvarnabhumi

Tue 16/9

09:35-20:33

2 stops24h 58m

AED 3,177

OntarioBangkok

ONT - BKK

ONTBKK

Ontario

Mon 20/10

00:10-16:20

1 stop26h 10m

Bangkok Suvarnabhumi

Tue 28/10

02:35-17:50

1 stop29h 15m

AED 3,456

Flights are sorted by cheapest return flights first.

Deals found on 12/5

Showing 1-10 of 42 results
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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, March is the cheapest month in which you can book a flight from Ontario (average of AED 2,343). Flying from Ontario in July will prove the most costly (average of AED 3,118). There are multiple factors that influence the price of a flight so comparing airlines, departure airports and times can help keep costs down.

Airline reviews for flights from Ontario

Get insights into the airlines that provide service from Ontario. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing airline for your flight from Ontario. In the last 7 days, Cheapflights users made a total of 220,657 searches.
Delta
8.0
Very Good
7,949 reviews
Check prices

Overall

8.0

Food

7.3

Entertainment

7.9

Comfort

7.9

Crew

8.5

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Delta
8.0
Very Good
7,949 reviews
Delta
8.0
Very Good
7,949 reviews
Check prices

Overall

8.0

Food

7.3

Entertainment

7.9

Comfort

7.9

Crew

8.5

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
KLM
7.8
Good
1,342 reviews
Delta
8.0
Very Good
7,949 reviews
Check prices

Overall

8.0

Food

7.3

Entertainment

7.9

Comfort

7.9

Crew

8.5

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Qatar Airways
7.4
Good
3,570 reviews
Delta
8.0
Very Good
7,949 reviews
Check prices

Overall

8.0

Food

7.3

Entertainment

7.9

Comfort

7.9

Crew

8.5

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
United Airlines
7.4
Good
8,726 reviews
Delta
8.0
Very Good
7,949 reviews
Check prices

Overall

8.0

Food

7.3

Entertainment

7.9

Comfort

7.9

Crew

8.5

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Turkish Airlines
7.3
Good
3,797 reviews
Delta
8.0
Very Good
7,949 reviews
Check prices

Overall

8.0

Food

7.3

Entertainment

7.9

Comfort

7.9

Crew

8.5

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

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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 13 May 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 Denver, Dallas/Fort Worth Airport, 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 March; 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 2,619 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!

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