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$124+ Cheap flights from Louisiana to 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 11/28. Fares are subject to change and may not be available on all flights or dates of travel.
MSY — YYZ
Nov 26 — Dec 31
Tue 11/26
Tue 12/3
1 adult, Economy
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Cheap flight deals from Louisiana to Ontario

Discover tips and strategies to find the most affordable flight options for your journey from Louisiana (USLA) to Ontario (CAON). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated November 21, 2024.

Find flight deals from Louisiana to Ontario

Cheapest flights from Louisiana to Ontario
Explore the most affordable flight options available from Louisiana to Ontario. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 21, 2024.

This Kiwi.com deal was found by Cheapflights users on 11/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/38:50 pmMSY - YUL
1 stop17h 05mMultiple Airlines
Wed 12/113:55 pmYUL - MSY
1 stop18h 13mMultiple Airlines
Deal found 11/21$253
This Kiwi.com deal was found by Cheapflights users on 11/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/53:09 pmMSY - YYZ
1 stop7h 26mMultiple Airlines
Mon 12/97:15 amYYZ - MSY
1 stop8h 09mMultiple Airlines
Deal found 11/20$293
This Mytrip deal was found by Cheapflights users on 11/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/58:00 pmMSY - YTZ
3 stops25h 15mMultiple Airlines
Mon 12/91:10 pmYTZ - MSY
3 stops23h 18mMultiple Airlines
Deal found 11/20$361
This American Airlines deal was found by Cheapflights users on 11/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/65:36 pmMSY - YYZ
1 stop15h 38mAmerican Airlines
Thu 12/127:00 amYYZ - MSY
1 stop10h 51mAmerican Airlines
Deal found 11/21$501
This American Airlines deal was found by Cheapflights users on 11/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/206:08 pmMSY - YUL
1 stop14h 57mAmerican Airlines
Wed 12/255:35 pmYUL - MSY
1 stop24h 27mAmerican Airlines
Deal found 11/21$533
This Delta deal was found by Cheapflights users on 11/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/62:59 pmMSY - YYZ
1 stop6h 51mDelta
Thu 12/126:30 amYYZ - MSY
2 stops9h 10mDelta
Deal found 11/21$661
This United Airlines deal was found by Cheapflights users on 11/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/127:00 amSHV - YYZ
1 stop6h 20mUnited Airlines
Sun 12/156:10 amYYZ - SHV
1 stop16h 35mUnited Airlines
Deal found 11/21$707
This American Airlines deal was found by Cheapflights users on 11/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/297:15 amLFT - YUL
1 stop14h 35mAmerican Airlines
Sat 1/47:13 amYUL - LFT
1 stop15h 53mAmerican Airlines
Deal found 11/21$717
This United Airlines deal was found by Cheapflights users on 11/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/233:40 pmMSY - YYZ
Nonstop2h 45mUnited Airlines
Thu 1/23:30 pmYYZ - MSY
1 stop8h 11mUnited Airlines
Deal found 11/21$788
This Air Canada deal was found by Cheapflights users on 11/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/253:40 pmMSY - YYZ
Nonstop2h 45mAir Canada
Wed 1/19:30 amYYZ - MSY
1 stop8h 21mAir Canada
Deal found 11/20$812
This United Airlines deal was found by Cheapflights users on 11/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/217:14 pmMSY - YUL
2 stops21h 36mUnited Airlines
Wed 12/258:05 amYUL - MSY
2 stops12h 44mUnited Airlines
Deal found 11/21$1,024
This United Airlines deal was found by Cheapflights users on 11/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/62:05 pmBTR - YYZ
2 stops8h 41mUnited Airlines
Sat 12/76:10 amYYZ - BTR
1 stop8h 06mUnited Airlines
Deal found 11/21$1,037

Find flights from Louisiana to Ontario within your budget

Customize your flight search to find flights from Louisiana 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 2,612,795 searches. Data last updated November 21, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

New OrleansMontreal

MSY - YUL

MSYYUL

New Orleans Louis Armstrong

Mon 1/13

9:44 pm-2:55 pm

2 stops16h 11m

Montreal Pierre Elliott Trudeau Intl

Tue 1/21

3:55 pm-7:36 am

1 stop16h 41m

$243

New OrleansToronto

MSY - YYZ

MSYYYZ

New Orleans Louis Armstrong

Mon 1/13

6:26 am-1:55 pm

1 stop6h 29m

Toronto Pearson Intl

Fri 1/17

7:55 pm-12:20 pm

1 stop17h 25m

$287

New OrleansToronto

MSY - YTZ

MSYYTZ

New Orleans Louis Armstrong

Sat 1/18

8:22 am-8:15 pm

2 stops10h 53m

Toronto Island

Mon 1/20

1:10 pm-7:24 am

2 stops19h 14m

$305

New OrleansToronto

MSY - YYZ

MSYYYZ

New Orleans Louis Armstrong

Fri 1/17

5:43 pm-10:11 am

1 stop15h 28m

Toronto Pearson Intl

Tue 1/21

7:00 am-4:53 pm

1 stop10h 53m

$499

New OrleansToronto

MSY - YYZ

MSYYYZ

New Orleans Louis Armstrong

Fri 1/17

3:30 pm-3:05 pm

1 stop22h 35m

Toronto Pearson Intl

Tue 1/21

4:20 pm-2:25 pm

2 stops23h 05m

$518

New OrleansMontreal

MSY - YUL

MSYYUL

New Orleans Louis Armstrong

Fri 12/20

6:08 pm-10:05 am

1 stop14h 57m

Montreal Pierre Elliott Trudeau Intl

Wed 12/25

5:35 pm-5:02 pm

1 stop24h 27m

$533

Baton RougeToronto

BTR - YYZ

BTRYYZ

Baton Rouge Ryan

Thu 1/16

10:30 am-11:42 pm

2 stops12h 12m

Toronto Pearson Intl

Sun 1/19

6:15 am-1:36 pm

1 stop8h 21m

$579

Baton RougeToronto

BTR - YYZ

BTRYYZ

Baton Rouge Ryan

Thu 1/16

9:30 am-10:49 pm

2 stops12h 19m

Toronto Pearson Intl

Sun 1/19

12:20 pm-7:45 pm

2 stops8h 25m

$619

New OrleansToronto

MSY - YYZ

MSYYYZ

New Orleans Louis Armstrong

Fri 12/6

2:59 pm-10:50 pm

1 stop6h 51m

Toronto Pearson Intl

Thu 12/12

6:30 am-2:40 pm

2 stops9h 10m

$661

New OrleansToronto

MSY - YYZ

MSYYYZ

New Orleans Louis Armstrong

Fri 1/17

8:00 am-8:19 pm

2 stops11h 19m

Toronto Pearson Intl

Tue 1/21

8:55 pm-10:58 am

2 stops15h 03m

$662

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/21

Showing 1-10 of 31 results
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Best time to book a flight from Louisiana to Ontario

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

Travel insights for flights from Louisiana to Ontario

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

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

Currently, January is the cheapest month in which you can book a flight from Louisiana to Region of Ontario (average of $242). Flying from Louisiana to Region of Ontario in July is currently the most expensive (average of $359). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from LA to ON?

Find hourly flight availability from Louisiana to Ontario. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated November 21, 2024.

When flying from Louisiana to Region of Ontario, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Rainfall in Ontario by month

Plan your trip to Ontario by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Region of Ontario ranges from 2.0 - 3.3 inches per month. June is typically the wettest month, when rainfall can reach 3.3 in. February is typically the driest time to visit Region of Ontario when rainfall is around 2.0 in.

Temperature in Ontario by month

Plan your trip to Ontario by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Region of Ontario, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 69.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 21.2 F).

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 November 21, 2024.
See what other customers who have flown with American Airlines, Delta and United Airlines from Louisiana to Ontario have to say. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
9,464 reviews

Boarding

8.2

Food

7.2

Comfort

7.9

Crew

8.5

Overall

8.0

Entertainment

7.1

Reviews

1 / 10

Service was good. We pre-ordered a snack but never made it to us.

Alaska Airlines
8.0
Very good
9,464 reviews
Alaska Airlines
8.0
Very good
9,464 reviews

Boarding

8.2

Food

7.2

Comfort

7.9

Crew

8.5

Overall

8.0

Entertainment

7.1

Reviews

1 / 10

Service was good. We pre-ordered a snack but never made it to us.

Delta
8.0
Very good
8,755 reviews
Alaska Airlines
8.0
Very good
9,464 reviews

Boarding

8.2

Food

7.2

Comfort

7.9

Crew

8.5

Overall

8.0

Entertainment

7.1

Reviews

1 / 10

Service was good. We pre-ordered a snack but never made it to us.

United Airlines
7.4
Good
9,172 reviews
Alaska Airlines
8.0
Very good
9,464 reviews

Boarding

8.2

Food

7.2

Comfort

7.9

Crew

8.5

Overall

8.0

Entertainment

7.1

Reviews

1 / 10

Service was good. We pre-ordered a snack but never made it to us.

WestJet
7.3
Good
2,811 reviews
Alaska Airlines
8.0
Very good
9,464 reviews

Boarding

8.2

Food

7.2

Comfort

7.9

Crew

8.5

Overall

8.0

Entertainment

7.1

Reviews

1 / 10

Service was good. We pre-ordered a snack but never made it to us.

American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
9,464 reviews

Boarding

8.2

Food

7.2

Comfort

7.9

Crew

8.5

Overall

8.0

Entertainment

7.1

Reviews

1 / 10

Service was good. We pre-ordered a snack but never made it to us.

Related info for your journey

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

  • What are the cheapest airlines to fly from Louisiana to Region of Ontario one-way?

    To fly one-way, consider booking your trip with Delta, which is currently one of the cheapest options available, starting at $180. American Airlines flights start at $237 while deals on United Airlines start at $267 one-way.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Louisiana 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.

  • What is the cheapest month to book a flight from Louisiana to Region of Ontario?

    Currently, January is the cheapest month in which you can book a flight from Louisiana to Region of Ontario (average of $242). Flying from Louisiana to Region of Ontario in July is currently the most expensive (average of $359). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for Louisiana to Ontario

See prices for flight routes from nearby airports that may be better suited for you.
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Top 4 airlines flying from Louisiana to Ontario

Discover the top 4 airlines that operate flights from Louisiana 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 2,612,795 searches. Data last updated November 21, 2024.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapest$259Average$609FlexibilityNo cancel feeOn-time67%
United AirlinesCheapest$314Average$745FlexibilityNo cancel feeOn-time69%
DeltaCheapest$465Average$670FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$553Average$634FlexibilityNo cancel feeOn-time71%
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