HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Ontario

$126+ Cheap flights from Mississippi 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 1/28. Fares are subject to change and may not be available on all flights or dates of travel.
JAN — YYZ
Jan 26 — Feb 21
Sun 1/26
Sun 2/2
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Mississippi to Ontario with Cheapflights

1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”
2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.
3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Mississippi to Ontario

Discover tips and strategies to find the most affordable flight options for your journey from Mississippi (USMS) 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 January 21, 2025.

Round-trip from

$333
(Mytrip)

One-way from

$126
(Kiwi.com)
From Mississippi to Ontario
Search Deals
One-way flight from Mississippi to Ontario
Search Deals

Find flight deals from Mississippi to Ontario

Cheapest flights from Mississippi to Ontario
Explore the most affordable flight options available from Mississippi to Ontario. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 21, 2025.

This Mytrip deal was found by Cheapflights users on 1/21. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/239:36 pmMEM - YYZ
2 stops24h 57mMultiple Airlines
Sat 3/297:15 amYYZ - MEM
1 stop12h 34mMultiple Airlines
Deal found 1/21$333
This United Airlines deal was found by Cheapflights users on 1/19. 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.
Wed 3/51:58 pmJAN - YYZ
1 stop7h 39mUnited Airlines
Wed 3/126:10 amYYZ - JAN
1 stop8h 13mUnited Airlines
Deal found 1/19$371
This Delta deal was found by Cheapflights users on 1/21. 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.
Wed 2/125:55 amJAN - YUL
2 stops9h 24mDelta
Wed 2/196:00 amYUL - JAN
2 stops9h 15mDelta
Deal found 1/21$384
This American Airlines deal was found by Cheapflights users on 1/19. 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.
Wed 2/124:32 pmJAN - YUL
1 stop5h 13mAmerican Airlines
Sat 2/152:20 pmYUL - JAN
1 stop7h 19mAmerican Airlines
Deal found 1/19$385
This Justfly.com deal was found by Cheapflights users on 1/21. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/125:05 pmJAN - YUL
1 stop5h 47mMultiple Airlines
Wed 2/196:35 pmYUL - JAN
1 stop17h 46mMultiple Airlines
Deal found 1/21$392
This FlightHub deal was found by Cheapflights users on 1/21. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/285:55 amJAN - YUL
1 stop4h 52mWestJet
Fri 3/287:00 amYUL - JAN
1 stop8h 09mWestJet
Deal found 1/21$401
This Kiwi.com deal was found by Cheapflights users on 1/20. 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.
Fri 3/218:57 amMEM - YUL
1 stop14h 48mMultiple Airlines
Wed 3/263:55 pmYUL - MEM
1 stop16h 57mMultiple Airlines
Deal found 1/20$408
This Delta deal was found by Cheapflights users on 1/20. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/182:40 pmJAN - YYZ
1 stop6h 19mDelta
Sun 4/201:20 pmYYZ - JAN
1 stop6h 16mDelta
Deal found 1/20$415
This United Airlines deal was found by Cheapflights users on 1/19. 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 2/67:35 amMEM - YYZ
1 stop11h 10mUnited Airlines
Sun 2/95:30 pmYYZ - MEM
1 stop5h 42mUnited Airlines
Deal found 1/19$434
This Air Canada deal was found by Cheapflights users on 1/20. 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.
Mon 2/178:00 amMEM - YUL
1 stop5h 47mAir Canada
Fri 2/216:00 amYUL - MEM
1 stop16h 48mAir Canada
Deal found 1/20$434
This Mytrip deal was found by Cheapflights users on 1/19. 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.
Sun 3/29:24 pmMEM - YOW
1 stop18h 21mMultiple Airlines
Thu 3/65:10 pmYOW - MEM
3 stops26h 57mMultiple Airlines
Deal found 1/19$435
This American Airlines deal was found by Cheapflights users on 1/20. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/127:12 amMEM - YYZ
2 stops7h 18mAmerican Airlines
Mon 2/177:00 amYYZ - MEM
1 stop8h 05mAmerican Airlines
Deal found 1/20$443

Find flights from Mississippi to Ontario within your budget

Customize your flight search to find flights from Mississippi 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 2,558,603 searches. Data last updated January 21, 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

MemphisToronto

MEM - YYZ

MEMYYZ

Memphis

Sun 3/23

9:36 pm-11:33 pm

2 stops24h 57m

Toronto Pearson Intl

Sat 3/29

7:15 am-6:49 pm

1 stop12h 34m

$333

JacksonToronto

JAN - YYZ

JANYYZ

Jackson-Evers Intl

Wed 3/5

1:58 pm-10:37 pm

1 stop7h 39m

Toronto Pearson Intl

Wed 3/12

6:10 am-1:23 pm

1 stop8h 13m

$371

JacksonMontreal

JAN - YUL

JANYUL

Jackson-Evers Intl

Wed 2/12

5:05 pm-11:52 pm

1 stop5h 47m

Montreal Pierre Elliott Trudeau Intl

Wed 2/19

6:00 am-2:15 pm

2 stops9h 15m

$384

JacksonMontreal

JAN - YUL

JANYUL

Jackson-Evers Intl

Wed 2/12

4:32 pm-10:45 pm

1 stop5h 13m

Montreal Pierre Elliott Trudeau Intl

Sat 2/15

2:20 pm-8:39 pm

1 stop7h 19m

$385

JacksonMontreal

JAN - YUL

JANYUL

Jackson-Evers Intl

Wed 2/12

5:05 pm-11:52 pm

1 stop5h 47m

Montreal Pierre Elliott Trudeau Intl

Wed 2/19

6:35 pm-11:21 am

1 stop17h 46m

$392

JacksonMontreal

JAN - YUL

JANYUL

Jackson-Evers Intl

Fri 2/28

5:55 am-11:47 am

1 stop4h 52m

Montreal Pierre Elliott Trudeau Intl

Fri 3/28

7:00 am-2:09 pm

1 stop8h 09m

$401

MemphisMontreal

MEM - YUL

MEMYUL

Memphis

Fri 3/21

8:57 am-12:45 am

1 stop14h 48m

Montreal Pierre Elliott Trudeau Intl

Wed 3/26

3:55 pm-7:52 am

1 stop16h 57m

$408

JacksonToronto

JAN - YYZ

JANYYZ

Jackson-Evers Intl

Fri 4/18

2:40 pm-9:59 pm

1 stop6h 19m

Toronto Pearson Intl

Sun 4/20

1:20 pm-6:36 pm

1 stop6h 16m

$415

MemphisMontreal

MEM - YUL

MEMYUL

Memphis

Mon 2/17

8:00 am-2:47 pm

1 stop5h 47m

Montreal Pierre Elliott Trudeau Intl

Fri 2/21

6:00 am-9:48 pm

1 stop16h 48m

$434

MemphisToronto

MEM - YYZ

MEMYYZ

Memphis

Thu 2/6

7:35 am-7:45 pm

1 stop11h 10m

Toronto Pearson Intl

Sun 2/9

5:30 pm-10:12 pm

1 stop5h 42m

$434

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/20

Showing 1-10 of 43 results
1
2
3
...
5

Best time to book a flight from Mississippi to Ontario

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

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

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

Currently, January is the cheapest month in which you can book a flight from Mississippi to Region of Ontario (average of $243). Flying from Mississippi 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.

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 January 21, 2025.
To help decide which airline to fly from Mississippi to Ontario, see what other customers have to say about WestJet, United Airlines and Delta. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
9,706 reviews

Comfort

7.9

Boarding

8.2

Crew

8.5

Entertainment

7.1

Overall

8.0

Food

7.1

Reviews

1 / 10

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

Alaska Airlines
8.0
Very good
9,706 reviews
Alaska Airlines
8.0
Very good
9,706 reviews

Comfort

7.9

Boarding

8.2

Crew

8.5

Entertainment

7.1

Overall

8.0

Food

7.1

Reviews

1 / 10

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

Delta
8.0
Very good
8,521 reviews
Alaska Airlines
8.0
Very good
9,706 reviews

Comfort

7.9

Boarding

8.2

Crew

8.5

Entertainment

7.1

Overall

8.0

Food

7.1

Reviews

1 / 10

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

United Airlines
7.4
Good
8,985 reviews
Alaska Airlines
8.0
Very good
9,706 reviews

Comfort

7.9

Boarding

8.2

Crew

8.5

Entertainment

7.1

Overall

8.0

Food

7.1

Reviews

1 / 10

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
9,706 reviews

Comfort

7.9

Boarding

8.2

Crew

8.5

Entertainment

7.1

Overall

8.0

Food

7.1

Reviews

1 / 10

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

WestJet
7.2
Good
2,829 reviews
Alaska Airlines
8.0
Very good
9,706 reviews

Comfort

7.9

Boarding

8.2

Crew

8.5

Entertainment

7.1

Overall

8.0

Food

7.1

Reviews

1 / 10

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

Related info for your journey

Find useful and relevant information for your journey from Mississippi 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 Mississippi 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 $153. American Airlines flights start at $194 while deals on United Airlines start at $201 one-way.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Mississippi 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 Mississippi to Region of Ontario?

    Currently, January is the cheapest month in which you can book a flight from Mississippi to Region of Ontario (average of $243). Flying from Mississippi 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

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.

Alternative routes for Mississippi to Ontario

See prices for flight routes from nearby airports that may be better suited for you.
Newark to Pearson Intl flights
John F Kennedy Intl to Pearson Intl flights
John F Kennedy Intl to Vancouver Intl flights
Newark to Vancouver Intl flights
Newark to Toronto Island flights
John F Kennedy Intl to Pierre Elliott Trudeau Intl flights
Newark to Pierre Elliott Trudeau Intl flights
Los Angeles to Vancouver Intl flights
San Francisco to Vancouver Intl flights
LaGuardia to Pierre Elliott Trudeau Intl flights
LaGuardia to Pearson Intl flights
O'Hare Intl to Vancouver Intl flights
Los Angeles to Pearson Intl flights
John F Kennedy Intl to Calgary flights
Atlanta to Vancouver Intl flights
Dallas/Fort Worth to Vancouver Intl flights
Newark to Calgary flights
Dulles Intl to Vancouver Intl flights
LaGuardia to Vancouver Intl flights
Denver to Vancouver Intl flights
O'Hare Intl to Pearson Intl flights
San Francisco to Pearson Intl flights
Minneapolis to Vancouver Intl flights
O'Hare Intl to Pierre Elliott Trudeau Intl flights
O'Hare Intl to Calgary flights
Dallas/Fort Worth to Pearson Intl flights
Boston to Pearson Intl flights
Dulles Intl to Pierre Elliott Trudeau Intl flights
Reagan-National to Pierre Elliott Trudeau Intl flights
San Diego to Vancouver Intl flights
Dulles Intl to Pearson Intl flights
Seattle to Pearson Intl flights
San Francisco to Calgary flights
Santa Ana to Vancouver Intl flights
Boston to Pierre Elliott Trudeau Intl flights
Los Angeles to Abbotsford flights
Boston to Vancouver Intl flights
Los Angeles to Calgary flights
Hobby to Vancouver Intl flights
Boston to Toronto Island flights
Baltimore to Vancouver Intl flights
Ontario to Vancouver Intl flights
Atlanta to Calgary flights
Atlanta to Pearson Intl flights
Reagan-National to Vancouver Intl flights
Seattle to Vancouver Intl flights
San Francisco to Abbotsford flights
Minneapolis to Calgary flights
Sky Harbor Intl to Vancouver Intl flights
Los Angeles to Pierre Elliott Trudeau Intl flights

Top 3 airlines flying from Mississippi to Ontario

Discover the top 3 airlines that operate flights from Mississippi 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 2,558,603 searches. Data last updated January 21, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$315Average$501FlexibilityNo cancel feeOn-timeN/A
WestJetCheapest$344Average$497FlexibilityNo cancel feeOn-time60%
American AirlinesCheapest$349Average$503FlexibilityNo cancel feeOn-time71%
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.