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Cheap flights from Patna to Ontario from C$ 847

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 14/5. Fares are subject to change and may not be available on all flights or dates of travel.
PAT — YYZ
1 May — 8 May1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Patna to Ontario

Enter your travel dates to find the best prices.

Cheapest flights from Patna to Ontario
Explore the most affordable flight options available from Patna to Ontario. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 1 April 2026.

Tue 20/106:35 p.m.
PAT
-
YYZ
2 stops30h 45m
Air France
Mon 30/1110:45 p.m.
YYZ
-
PAT
2 stops46h 40m
Air France
Deal found 29/3C$ 1,993
Thu 25/63:20 p.m.
PAT
-
YYZ
2 stops29h 00m
Air India
Fri 11/912:35 a.m.
YYZ
-
PAT
1 stop23h 35m
Air India
Deal found 31/3C$ 2,007
Thu 25/67:10 p.m.
PAT
-
YYZ
2 stops53h 20m
Multiple Airlines
Sat 12/99:00 p.m.
YYZ
-
PAT
2 stops36h 00m
Multiple Airlines
Deal found 31/3C$ 2,094
Sat 18/73:20 p.m.
PAT
-
YYZ
2 stops29h 00m
Air India
Sun 22/1111:15 a.m.
YYZ
-
PAT
1 stop20h 45m
Air India
Deal found 29/3C$ 2,335
Sat 18/71:30 p.m.
PAT
-
YYZ
2 stops29h 30m
Multiple Airlines
Sun 22/111:55 p.m.
YYZ
-
PAT
2 stops33h 45m
Multiple Airlines
Deal found 29/3C$ 2,400
Tue 20/103:20 p.m.
PAT
-
YYZ
1 stop27h 40m
Air India
Mon 30/1111:15 a.m.
YYZ
-
PAT
1 stop35h 55m
Air India
Deal found 29/3C$ 2,680

Find flight deals from Patna to Ontario

Keep the following information in mind while searching for Patna to Ontario flight deals. Data was last updated 1 April 2026.

Round-trip from

C$ 2,007

One-way from

C$ 847
Air India
  • Air India
  • 25/6-11/9
  • 3 total stops
  • 52h 35m total
  • Patna to Ontario
Search Deals
14/5
  • 14/5
  • 2 total stops
  • 30h 35m total
  • Patna to Ontario
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Patna to Ontario that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 629,999 searches. Data last updated 1 April 2026.
Use the filters below to find and compare flights from Patna to Ontario that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

PatnaToronto

PAT - YYZ

PATYYZ

Patna

Thu 25/6

3:20 p.m.-10:50 a.m.

2 stops29h 00m

Toronto Pearson Intl

Fri 11/9

12:35 a.m.-9:40 a.m.

1 stop23h 35m

C$ 2,007

PatnaToronto

PAT - YYZ

PATYYZ

Patna

Thu 25/6

7:10 p.m.-3:00 p.m.

2 stops53h 20m

Toronto Pearson Intl

Sat 12/9

9:00 p.m.-12:30 p.m.

2 stops30h 00m

C$ 2,094
Quickest round-trip

PatnaToronto

PAT - YYZ

PATYYZ

Patna

Sat 18/7

3:20 p.m.-10:50 a.m.

2 stops29h 00m

Toronto Pearson Intl

Sun 22/11

11:15 a.m.-6:30 p.m.

1 stop20h 45m

C$ 2,335

PatnaToronto

PAT - YYZ

PATYYZ

Patna

Sat 18/7

1:30 p.m.-9:30 a.m.

2 stops29h 30m

Toronto Pearson Intl

Sun 22/11

1:55 p.m.-10:10 a.m.

2 stops33h 45m

C$ 2,400
Cheapest one-way

PatnaToronto

PAT - YYZ

PATYYZ

Patna

Thu 14/5

5:55 p.m.-3:00 p.m.

2 stops30h 35m

C$ 847

PatnaToronto

PAT - YYZ

PATYYZ

Patna

Fri 15/5

1:20 p.m.-3:00 p.m.

2 stops35h 10m

C$ 1,463

PatnaToronto

PAT - YYZ

PATYYZ

Patna

Fri 1/5

3:20 p.m.-9:30 a.m.

2 stops27h 40m

C$ 1,496
Quickest one-way

PatnaToronto

PAT - YYZ

PATYYZ

Patna

Wed 13/5

7:10 p.m.-6:15 a.m.

1 stop20h 35m

C$ 1,954

PatnaToronto

PAT - YYZ

PATYYZ

Patna

Tue 12/5

3:20 p.m.-5:30 a.m.

1 stop23h 40m

C$ 2,184

Flights are sorted by cheapest round-trip flights first.

Deals found on 30/3

Sorted by cheapest first

Best time to book a flight from Patna to Ontario

Have a flexible travel schedule? Discover the best time to fly to Ontario from Patna 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.

Cheapflights Insights

Everything you need to know about your flight from Patna to Ontario
No data available for this route at this time. Please check back soon.

Reviews of airlines servicing Ontario

Get insights into the airlines that provide service to Ontario. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Ontario. Reviews last updated 1 April 2026.
Read reviews from past customers who have flown Air India from Patna to Ontario. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Air India
5.5
Fair
2,971 reviews
Check prices

Crew

6.7

Entertainment

4.6

Boarding

6.2

Comfort

5.5

Overall

5.5

Food

5.8

Reviews

1 / 20
2.0
Mediocre

Anonymous,Mar 2026

DEL - YYZ

Ridiculous. Broken seat, wrong food, no snack options that were friendly for my diet (Jain), minimal effort to help passengers… how is this airline still operating besides on the mere helplessness of passengers. Terrible.
Air India
5.5
Fair
2,971 reviews
Air India
5.5
Fair
2,971 reviews
Check prices

Crew

6.7

Entertainment

4.6

Boarding

6.2

Comfort

5.5

Overall

5.5

Food

5.8

Reviews

1 / 20
2.0
Mediocre

Anonymous,Mar 2026

DEL - YYZ

Ridiculous. Broken seat, wrong food, no snack options that were friendly for my diet (Jain), minimal effort to help passengers… how is this airline still operating besides on the mere helplessness of passengers. Terrible.

Related info for your journey

Find useful and relevant information for your journey from Patna to Ontario. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Patna to Ontario?

    Patna (PAT) is the airport you will fly out of if you book a flight from Patna to Ontario. It is only a 3.0 km journey to Patna (PAT) from Patna’s city centre.

  • How long is the flight from Patna to Region of Ontario?

    Departing from Patna to Region of Ontario will take you 29h. Airlines will cover a distance of 12147 km.

  • Can I find deals for flights from Patna to Ontario that include hotel bookings?

    Yes. In addition to deals on Patna to Ontario flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Patna to Ontario?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Patna to Ontario.

  • Can I find deals for business class flights from Patna to Ontario?

    Yes. Cheapflights offers flight deals from Patna to Ontario by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

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Alternative routes for Patna to Ontario

See prices for flight routes from nearby airports that may be better suited for you.
Patna to Pearson Intl flights

Top airline flying from Patna to Ontario

Discover the top airline that operate flights from Patna to Ontario. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 629,999 searches. Data last updated 1 April 2026.
AirlineCheapestAverageFlexibilityOn-time
Air IndiaCheapestC$ 1,511AverageC$ 1,791FlexibilityNo cancel feeOn-timeN/A
Search Air India flights

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How does Cheapflights help users find flights from Patna to Ontario?

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Can Cheapflights find flights from Patna to Ontario with no change fees?

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

Yes, Cheapflights offers price alerts on Patna to Ontario flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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