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$319+ 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 9/30. Fares are subject to change and may not be available on all flights or dates of travel.
JAN — ONT
oct. 15 — oct. 221
mié. 10/15
mié. 10/22
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 septiembre 15, 2025.

Round-trip from

$359
(United Airlines)

One-way from

$319
(United Airlines)

Popular in

September

Cheapest in

November

Average price

$821
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. 2% potential increase in price ($10 potential increase over avg. RT price).
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Cheapest flight prices on average. 6% potential price decrease ($33 potential savings vs. average RT price).
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Average for round-trip flights in September 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 septiembre 15, 2025.

This United Airlines deal was found by Cheapflights users on 9/15. 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.
sáb. 11/85:18 pmJAN - ONT
1 stop6h 31mUnited Airlines
sáb. 11/156:05 amONT - JAN
1 stop5h 17mUnited Airlines
Deal found 9/15$359
This Delta deal was found by Cheapflights users on 9/15. 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.
sáb. 11/82:54 pmJAN - ONT
2 stops8h 26mDelta
sáb. 11/1511:45 amONT - JAN
1 stop9h 14mDelta
Deal found 9/15$364
This American Airlines deal was found by Cheapflights users on 9/15. 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.
sáb. 11/85:22 amJAN - ONT
2 stops12h 39mAmerican Airlines
sáb. 11/159:59 amONT - JAN
2 stops8h 35mAmerican Airlines
Deal found 9/15$369
This Southwest deal was found by Cheapflights users on 9/15. 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.
lun. 12/225:20 amJAN - ONT
2 stops11h 30mSouthwest
lun. 12/292:15 pmONT - JAN
1 stop5h 50mSouthwest
Deal found 9/15$438
This United Airlines deal was found by Cheapflights users on 9/14. 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.
sáb. 10/115:05 pmJAN - ONT
1 stop6h 19mUnited Airlines
sáb. 10/185:05 amONT - JAN
2 stops8h 59mUnited Airlines
Deal found 9/14$454
This United Airlines deal was found by Cheapflights users on 9/15. 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.
jue. 10/162:05 pmJAN - ONT
1 stop9h 19mUnited Airlines
lun. 10/206:00 amONT - JAN
1 stop8h 04mUnited Airlines
Deal found 9/15$473
This United Airlines deal was found by Cheapflights users on 9/14. 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.
vie. 10/35:05 pmJAN - ONT
1 stop6h 19mUnited Airlines
sáb. 10/116:00 amONT - JAN
1 stop8h 04mUnited Airlines
Deal found 9/14$543
This United Airlines deal was found by Cheapflights users on 9/15. 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.
jue. 12/119:05 amJAN - ONT
1 stop14h 44mUnited Airlines
dom. 12/145:05 amONT - JAN
2 stops8h 56mUnited Airlines
Deal found 9/15$552
This United Airlines deal was found by Cheapflights users on 9/15. 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.
sáb. 11/225:18 pmJAN - ONT
1 stop6h 31mUnited Airlines
dom. 11/306:05 amONT - JAN
1 stop5h 17mUnited Airlines
Deal found 9/15$567

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 septiembre 15, 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

sáb. 11/8

2:54 pm-9:20 pm

2 stops8h 26m

Ontario

sáb. 11/15

11:45 am-10:59 pm

1 stop9h 14m

$364

JacksonOntario

JAN - ONT

JANONT

Jackson-Evers Intl

sáb. 10/11

5:05 pm-9:24 pm

1 stop6h 19m

Ontario

sáb. 10/18

5:05 am-4:04 pm

2 stops8h 59m

$454

JacksonOntario

JAN - ONT

JANONT

Jackson-Evers Intl

jue. 10/16

2:05 pm-9:24 pm

1 stop9h 19m

Ontario

lun. 10/20

6:00 am-4:04 pm

1 stop8h 04m

$473

JacksonOntario

JAN - ONT

JANONT

Jackson-Evers Intl

sáb. 11/8

9:08 am-8:44 pm

2 stops13h 36m

Ontario

sáb. 11/15

6:38 pm-4:05 pm

3 stops19h 27m

$524

JacksonOntario

JAN - ONT

JANONT

Jackson-Evers Intl

jue. 12/11

9:05 am-9:49 pm

1 stop14h 44m

Ontario

dom. 12/14

5:05 am-4:01 pm

2 stops8h 56m

$552

JacksonOntario

JAN - ONT

JANONT

Jackson-Evers Intl

sáb. 11/22

5:18 pm-9:49 pm

1 stop6h 31m

Ontario

dom. 11/30

6:05 am-1:22 pm

1 stop5h 17m

$567

JacksonOntario

JAN - ONT

JANONT

Jackson-Evers Intl

vie. 10/3

9:05 am-5:23 pm

2 stops10h 18m

Ontario

sáb. 10/11

6:00 am-4:04 pm

1 stop8h 04m

$594

JacksonOntario

JAN - ONT

JANONT

Jackson-Evers Intl

lun. 9/29

5:05 pm-9:24 pm

1 stop6h 19m

Ontario

vie. 10/3

6:00 am-4:04 pm

1 stop8h 04m

$637

JacksonOntario

JAN - ONT

JANONT

Jackson-Evers Intl

mar. 9/30

12:00 pm-8:24 pm

2 stops10h 24m

Ontario

vie. 10/3

5:05 am-7:44 pm

2 stops12h 39m

$647

JacksonOntario

JAN - ONT

JANONT

Jackson-Evers Intl

mié. 9/24

1:15 pm-6:25 pm

1 stop7h 10m

Ontario

mié. 10/1

6:45 am-3:15 pm

1 stop6h 30m

$702

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/14

Showing 1-10 of 12 results
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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 septiembre 15, 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 septiembre 15, 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

Crew

8.0

Boarding

7.5

Entertainment

6.9

Food

6.4

Comfort

7.2

Overall

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

Crew

8.0

Boarding

7.5

Entertainment

6.9

Food

6.4

Comfort

7.2

Overall

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 6h 19m. Delta provides one of the quickest options available for as low as $454. Jackson, Mississippi and Ontario are separated by a distance of 1590 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • 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.

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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 septiembre 15, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$304Average$526FlexibilityNo cancel feeOn-time71%

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