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$218+ Cheap flights from Jackson, MS to Ontario (JAN - ONT)

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 10/22. Fares are subject to change and may not be available on all flights or dates of travel.
JAN — ONT
Aug 23 — Aug 301
Sat 8/23
Sat 8/30
1 adult, Economy
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Cheap 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 August 18, 2025.

Round-trip from

$328
(American Airlines)

One-way from

$218
(United Airlines)

Popular in

September

Cheapest in

November

Average price

$459
From Jackson-Evers Intl to Ontario
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One-way flight from Jackson-Evers Intl to Ontario
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Highest demand for flights based on searches. 5% potential increase in price ($29 potential increase over avg. RT price).
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Cheapest flight prices on average. 6% potential price decrease ($32 potential savings vs. average RT price).
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Average for round-trip flights in August 2025
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Find 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 August 18, 2025.

This American Airlines deal was found by Cheapflights users on 8/17. 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.
Mon 9/156:00 pmJAN - ONT
1 stop6h 33mAmerican Airlines
Tue 9/236:10 amONT - JAN
1 stop7h 01mAmerican Airlines
Deal found 8/17$328
This Delta deal was found by Cheapflights users on 8/16. 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.
Sat 9/135:50 amJAN - ONT
1 stop6h 52mDelta
Sat 9/2011:55 amONT - JAN
1 stop9h 22mDelta
Deal found 8/16$335
This United Airlines deal was found by Cheapflights users on 8/16. 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 9/1312:04 pmJAN - ONT
2 stops10h 39mUnited Airlines
Sat 9/206:04 amONT - JAN
1 stop8h 03mUnited Airlines
Deal found 8/16$340
This Southwest deal was found by Cheapflights users on 8/17. 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.
Thu 11/65:30 amJAN - ONT
2 stops8h 30mSouthwest
Mon 11/109:55 amONT - JAN
2 stops10h 10mSouthwest
Deal found 8/17$377
This Delta deal was found by Cheapflights users on 8/17. 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.
Thu 11/65:32 amJAN - ONT
1 stop6h 54mDelta
Mon 11/1010:59 pmONT - JAN
1 stop9h 04mDelta
Deal found 8/17$381
This Delta deal was found by Cheapflights users on 8/17. 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.
Mon 9/153:10 pmJAN - ONT
1 stop9h 13mDelta
Tue 9/2311:55 amONT - JAN
1 stop6h 42mDelta
Deal found 8/17$403
This United Airlines deal was found by Cheapflights users on 8/16. 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 9/182:02 pmJAN - ONT
1 stop9h 23mUnited Airlines
Sun 9/216:04 amONT - JAN
1 stop27h 13mUnited Airlines
Deal found 8/16$497
This United Airlines deal was found by Cheapflights users on 8/16. 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.
Sun 8/315:05 pmJAN - ONT
1 stop6h 20mUnited Airlines
Thu 9/46:04 amONT - JAN
1 stop5h 23mUnited Airlines
Deal found 8/16$572

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 August 18, 2025.
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

Mon 9/15

6:00 pm-10:33 pm

1 stop6h 33m

Ontario

Tue 9/23

6:10 am-3:11 pm

1 stop7h 01m

$328

JacksonOntario

JAN - ONT

JANONT

Jackson-Evers Intl

Sat 9/13

5:50 am-10:42 am

1 stop6h 52m

Ontario

Sat 9/20

11:55 am-11:17 pm

1 stop9h 22m

$335

JacksonOntario

JAN - ONT

JANONT

Jackson-Evers Intl

Sat 11/8

2:54 pm-7:19 pm

1 stop6h 25m

Ontario

Mon 11/17

10:59 pm-8:32 am

1 stop7h 33m

$335

JacksonOntario

JAN - ONT

JANONT

Jackson-Evers Intl

Sat 9/13

12:04 pm-8:43 pm

2 stops10h 39m

Ontario

Sat 9/20

6:04 am-4:07 pm

1 stop8h 03m

$340

JacksonOntario

JAN - ONT

JANONT

Jackson-Evers Intl

Thu 11/6

5:30 am-12:00 pm

2 stops8h 30m

Ontario

Mon 11/10

9:55 am-10:05 pm

2 stops10h 10m

$377

JacksonOntario

JAN - ONT

JANONT

Jackson-Evers Intl

Thu 11/6

5:32 am-10:26 am

1 stop6h 54m

Ontario

Mon 11/10

10:59 pm-10:03 am

1 stop9h 04m

$381

JacksonOntario

JAN - ONT

JANONT

Jackson-Evers Intl

Mon 9/15

3:10 pm-10:23 pm

1 stop9h 13m

Ontario

Tue 9/23

11:55 am-8:37 pm

1 stop6h 42m

$403

JacksonOntario

JAN - ONT

JANONT

Jackson-Evers Intl

Wed 10/22

12:00 pm-8:24 pm

2 stops10h 24m

$218

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/16

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, August is the cheapest month in which you can book a flight from Jackson, Mississippi to Ontario (average of $246). Flying from Jackson, Mississippi to Ontario in March is currently the most expensive (average of $328). 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 JAN to ONT?

Find hourly flight availability from Jackson 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 August 18, 2025.

One of the essential ways to save on airfare from Jackson, Mississippi to Ontario is to remain as flexible as possible. Flights that are at noon tend to be the most expensive. A flight in the afternoon could potentially save you up to 4% on airfare.

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 August 18, 2025.
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
10,000 reviews

Food

6.5

Crew

8.0

Entertainment

6.9

Boarding

7.5

Overall

7.2

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
10,000 reviews
American Airlines
7.2
Good
10,000 reviews

Food

6.5

Crew

8.0

Entertainment

6.9

Boarding

7.5

Overall

7.2

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.

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

    Currently priced at $304, 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 39% 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, August is the cheapest month in which you can book a flight from Jackson, Mississippi to Ontario (average of $246). Flying from Jackson, Mississippi to Ontario in March is currently the most expensive (average of $328). 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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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 August 18, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$304Average$526FlexibilityNo cancel feeOn-time71%

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