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$367+ Cheap flights from Jackson, MS to Ontario (JAN - ONT)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/8. Fares are subject to change and may not be available on all flights or dates of travel.
JAN — ONT
Mar 13 — Mar 201
Fri 3/13
Fri 3/20
1 adult, Economy
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Cheap flight deals from Jackson to Ontario

Cheapest flights from Jackson to Ontario
Explore the most affordable flight options available from Jackson to Ontario. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 11, 2026.

This Southwest deal was found by Cheapflights users on 2/8. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/81:00 pm
JAN
-
ONT
1 stop9h 35m
Southwest
Tue 4/2112:55 pm
ONT
-
JAN
1 stop5h 25m
Southwest
Deal found 2/8$367
This Southwest deal was found by Cheapflights users on 2/10. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/86:30 am
JAN
-
ONT
2 stops7h 25m
Southwest
Wed 4/2210:30 am
ONT
-
JAN
2 stops7h 50m
Southwest
Deal found 2/10$377
This American Airlines deal was found by Cheapflights users on 2/11. 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 4/86:05 pm
JAN
-
ONT
1 stop6h 31m
American Airlines
Mon 4/2011:59 pm
ONT
-
JAN
1 stop7h 04m
American Airlines
Deal found 2/11$380
This American Airlines deal was found by Cheapflights users on 2/8. 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.
Thu 5/148:02 pm
JAN
-
ONT
1 stop5h 44m
American Airlines
Sun 5/242:18 pm
ONT
-
JAN
1 stop7h 55m
American Airlines
Deal found 2/8$420
This Southwest deal was found by Cheapflights users on 2/11. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/86:30 am
JAN
-
ONT
2 stops7h 25m
Southwest
Sun 4/1912:25 pm
ONT
-
JAN
1 stop7h 35m
Southwest
Deal found 2/11$422

Find flight deals from Jackson to Ontario

Discover tips and strategies to find the most affordable flight options for your journey from Jackson (JAN) to Ontario (ONT). 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 February 11, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$367
(Southwest)

Popular in

December

Cheapest in

October

Average price

$495
Provider with most accurate pricing for Jackson-Evers Intl-Ontario flight deals.
Search Deals
Provider most trusted by Cheapflights users for Jackson-Evers Intl-Ontario flights.
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From Jackson-Evers Intl to Ontario
Search Deals
Highest demand for flights based on searches. 41% potential increase in price ($375 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 8% potential price decrease ($42 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 2026
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Jackson 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 February 11, 2026.
Use the filters below to find and compare flights from Jackson to Ontario that are best for you.

Fly from

Jackson

Fly to

Ontario

Route

Depart

Return

Price

JacksonOntario

JAN - ONT

JANONT

Jackson-Evers Intl

Wed 4/8

1:00 pm-8:35 pm

1 stop9h 35m

Ontario

Tue 4/21

12:55 pm-8:20 pm

1 stop5h 25m

$367

JacksonOntario

JAN - ONT

JANONT

Jackson-Evers Intl

Wed 4/8

1:00 pm-8:35 pm

1 stop9h 35m

Ontario

Wed 4/22

12:55 pm-8:20 pm

1 stop5h 25m

$367

JacksonOntario

JAN - ONT

JANONT

Jackson-Evers Intl

Wed 4/8

6:05 pm-11:46 pm

1 stop7h 41m

Ontario

Mon 4/20

11:59 pm-9:03 am

1 stop7h 04m

$380

JacksonOntario

JAN - ONT

JANONT

Jackson-Evers Intl

Mon 3/9

4:55 pm-10:36 pm

1 stop7h 41m

$410

JacksonOntario

JAN - ONT

JANONT

Jackson-Evers Intl

Fri 3/6

4:55 pm-10:36 pm

1 stop7h 41m

$430

JacksonOntario

JAN - ONT

JANONT

Jackson-Evers Intl

Sun 2/22

4:55 pm-9:59 pm

1 stop7h 04m

$612

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/9

Compare providers for flights from Jackson to Ontario

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Jackson to Ontario in February.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Jackson, Mississippi-Ontario flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Jackson, Mississippi-Ontario flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Jackson, Mississippi-Ontario flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Jackson, Mississippi-Ontario flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Jackson, Mississippi-Ontario flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Jackson to Ontario

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

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

Currently, September is the cheapest month in which you can book a flight from Jackson, Mississippi to Ontario (average of $200). Flying from Jackson, Mississippi to Ontario in March is currently the most expensive (average of $477). 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.

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 February 11, 2026.
See what other customers who have flown with American Airlines from Jackson to Ontario have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
American Airlines
7.2
Good
11,267 reviews

Overall

7.2

Boarding

7.5

Entertainment

6.9

Food

6.4

Crew

8.0

Comfort

7.2

Reviews

1 / 20
10.0
Excellent

Anonymous,Jan 2024

LHR - SAN

This was the best flight I have experienced in all the years I have been f doing this journey with BA. Flight, food and service A1. Well done BA.
American Airlines
7.2
Good
11,267 reviews
American Airlines
7.2
Good
11,267 reviews

Overall

7.2

Boarding

7.5

Entertainment

6.9

Food

6.4

Crew

8.0

Comfort

7.2

Reviews

1 / 20
10.0
Excellent

Anonymous,Jan 2024

LHR - SAN

This was the best flight I have experienced in all the years I have been f doing this journey with BA. Flight, food and service A1. Well done BA.

Related info for your journey

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

  • How long is the flight from Jackson, Mississippi to Ontario?

    A quick flight from Jackson, Mississippi to Ontario can take about 9h 35m. Southwest provides one of the quickest options available for as low as $367. Jackson, Mississippi and Ontario are separated by a distance of 1590 mi.

  • What is the cheapest airline to fly from Jackson, Mississippi to Ontario round-trip?

    Currently priced at $202, American Airlines will fly you from Jackson, Mississippi to Ontario and back. In addition to American Airlines, many other airlines offer competitively priced options for your trip. American Airlines is 61% cheaper than the average price of flights available within the next 90 days to this destination.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Jackson 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 Jackson, Mississippi to Ontario?

    Currently, September is the cheapest month in which you can book a flight from Jackson, Mississippi to Ontario (average of $200). Flying from Jackson, Mississippi to Ontario in March is currently the most expensive (average of $477). 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.

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Top airline flying from Jackson to Ontario

Discover the top airline that operate flights from Jackson 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 February 11, 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$202Average$459FlexibilityNo cancel feeOn-time71%

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