HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Jackson

$184+ Cheap flights from Ontario to Jackson, MS (ONT - JAN)

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 3/24. Fares are subject to change and may not be available on all flights or dates of travel.
ONT — JAN
Feb 20 — Feb 271
Fri 2/20
Fri 2/27
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Ontario to Jackson 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 Ontario to Jackson

Cheapest flights from Ontario to Jackson
Explore the most affordable flight options available from Ontario to Jackson. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 21, 2026.

This United 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/216:00 am
ONT
-
JAN
1 stop5h 26m
United Airlines
Sun 3/14:55 pm
JAN
-
ONT
1 stop7h 04m
United Airlines
Deal found 1/20$412
This Southwest 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/211:35 pm
ONT
-
JAN
1 stop5h 35m
Southwest
Sun 3/15:20 am
JAN
-
ONT
2 stops8h 40m
Southwest
Deal found 1/20$417
This United Airlines 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/126:00 am
ONT
-
JAN
1 stop5h 26m
United Airlines
Wed 2/184:55 pm
JAN
-
ONT
1 stop7h 04m
United Airlines
Deal found 1/21$470
This Delta deal was found by Cheapflights users on 1/18. 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.
Sun 2/110:30 pm
ONT
-
JAN
1 stop8h 11m
Delta
Wed 2/112:51 pm
JAN
-
ONT
1 stop8h 14m
Delta
Deal found 1/18$472
This United 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/146:00 am
ONT
-
JAN
1 stop5h 26m
United Airlines
Wed 2/184:55 pm
JAN
-
ONT
1 stop7h 04m
United Airlines
Deal found 1/20$493
This United 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/196:00 am
ONT
-
JAN
1 stop8h 01m
United Airlines
Sun 2/224:55 pm
JAN
-
ONT
1 stop7h 04m
United Airlines
Deal found 1/20$510
This Delta deal was found by Cheapflights users on 1/18. 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 2/512:41 pm
ONT
-
JAN
1 stop8h 20m
Delta
Mon 2/95:32 am
JAN
-
ONT
1 stop7h 59m
Delta
Deal found 1/18$513

Find flight deals from Ontario to Jackson

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

Most accurate provider

FlightHub
3 stars

Most trusted provider

Expedia
3 stars

Round-trip from

$412
(United Airlines)

One-way from

$184
(Delta)

Popular in

January

Cheapest in

August

Average price

$646
Provider with most accurate pricing for Ontario-Jackson-Evers Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Ontario-Jackson-Evers Intl flights.
Search Deals
From Ontario to Jackson-Evers Intl
Search Deals
One-way flight from Ontario to Jackson-Evers Intl
Search Deals
Highest demand for flights based on searches. 6% potential increase in price ($32 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($17 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

Cheapflights Fare Finder

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

Fly from

Ontario

Fly to

Jackson

Route

Depart

Return

Price

OntarioJackson

ONT - JAN

ONTJAN

Ontario

Sat 2/21

6:00 am-1:26 pm

1 stop5h 26m

Jackson-Evers Intl

Sun 3/1

4:55 pm-9:59 pm

1 stop7h 04m

$412

OntarioJackson

ONT - JAN

ONTJAN

Ontario

Sat 2/21

1:35 pm-9:10 pm

1 stop5h 35m

Jackson-Evers Intl

Sun 3/1

5:20 am-12:00 pm

2 stops8h 40m

$417

OntarioJackson

ONT - JAN

ONTJAN

Ontario

Thu 2/12

6:00 am-1:26 pm

1 stop5h 26m

Jackson-Evers Intl

Wed 2/18

4:55 pm-9:59 pm

1 stop7h 04m

$470

OntarioJackson

ONT - JAN

ONTJAN

Ontario

Fri 2/6

10:30 pm-8:41 am

1 stop8h 11m

Jackson-Evers Intl

Wed 2/11

2:51 pm-9:05 pm

1 stop8h 14m

$472

OntarioJackson

ONT - JAN

ONTJAN

Ontario

Thu 2/5

12:41 pm-11:01 pm

1 stop8h 20m

Jackson-Evers Intl

Wed 2/11

2:51 pm-9:05 pm

1 stop8h 14m

$472

OntarioJackson

ONT - JAN

ONTJAN

Ontario

Sun 2/1

10:30 pm-8:41 am

1 stop8h 11m

Jackson-Evers Intl

Wed 2/11

2:51 pm-9:05 pm

1 stop8h 14m

$472

OntarioJackson

ONT - JAN

ONTJAN

Ontario

Sun 2/1

10:30 pm-8:41 am

1 stop8h 11m

Jackson-Evers Intl

Tue 2/10

5:32 am-11:31 am

1 stop7h 59m

$472

OntarioJackson

ONT - JAN

ONTJAN

Ontario

Tue 2/3

12:41 pm-11:01 pm

1 stop8h 20m

Jackson-Evers Intl

Tue 2/10

5:32 am-11:31 am

1 stop7h 59m

$472

OntarioJackson

ONT - JAN

ONTJAN

Ontario

Tue 2/3

10:30 pm-8:41 am

1 stop8h 11m

Jackson-Evers Intl

Wed 2/11

2:51 pm-9:05 pm

1 stop8h 14m

$472

OntarioJackson

ONT - JAN

ONTJAN

Ontario

Thu 2/5

12:41 pm-11:01 pm

1 stop8h 20m

Jackson-Evers Intl

Tue 2/10

5:32 am-11:31 am

1 stop7h 59m

$472

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/20

Showing 1-10 of 22 results
1
2
3

Compare providers for flights from Ontario to Jackson

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 Ontario to Jackson in January.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star

*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 Ontario-Jackson, Mississippi flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Ontario-Jackson, Mississippi flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Ontario-Jackson, Mississippi flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Ontario-Jackson, Mississippi flights, Cheapflights users trust Expedia the most. Expedia 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 Ontario-Jackson, Mississippi 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 Ontario to Jackson

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

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

Currently, May is the cheapest month in which you can book a flight from Ontario to Jackson, Mississippi (average of $175). Flying from Ontario to Jackson, Mississippi in March is currently the most expensive (average of $350). 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 Jackson

Get insights into the airlines that provide service to Jackson. 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 Jackson. Reviews last updated January 21, 2026.
See what other customers who have flown with Southwest, Delta, and American Airlines from Ontario to Jackson have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,266 reviews

Crew

8.6

Comfort

8.0

Boarding

8.1

Overall

8.0

Entertainment

7.5

Food

7.0

Reviews

1 / 20
10.0
Excellent

William Drew,Nov 2025

SJC - HNL

Flight crew was amazing! Usually they're very good on Southwest, but this crew went above and beyond. I have never ever seen so many rounds of drink service on a flight before.
Southwest
8.0
Very good
4,266 reviews
Southwest
8.0
Very good
4,266 reviews

Crew

8.6

Comfort

8.0

Boarding

8.1

Overall

8.0

Entertainment

7.5

Food

7.0

Reviews

1 / 20
10.0
Excellent

William Drew,Nov 2025

SJC - HNL

Flight crew was amazing! Usually they're very good on Southwest, but this crew went above and beyond. I have never ever seen so many rounds of drink service on a flight before.
Delta
7.9
Good
8,089 reviews
Southwest
8.0
Very good
4,266 reviews

Crew

8.6

Comfort

8.0

Boarding

8.1

Overall

8.0

Entertainment

7.5

Food

7.0

Reviews

1 / 20
10.0
Excellent

William Drew,Nov 2025

SJC - HNL

Flight crew was amazing! Usually they're very good on Southwest, but this crew went above and beyond. I have never ever seen so many rounds of drink service on a flight before.
American Airlines
7.2
Good
11,174 reviews
Southwest
8.0
Very good
4,266 reviews

Crew

8.6

Comfort

8.0

Boarding

8.1

Overall

8.0

Entertainment

7.5

Food

7.0

Reviews

1 / 20
10.0
Excellent

William Drew,Nov 2025

SJC - HNL

Flight crew was amazing! Usually they're very good on Southwest, but this crew went above and beyond. I have never ever seen so many rounds of drink service on a flight before.

Related info for your journey

Find useful and relevant information for your journey from Ontario to Jackson. 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 Ontario to Jackson, Mississippi?

    A quick flight from Ontario to Jackson, Mississippi can take about 5h 26m. United Airlines provides one of the quickest options available for as low as $412. There are 1590 mi between Ontario and Jackson, Mississippi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the cheapest airlines flying from Ontario to Jackson, Mississippi round-trip?

    Delta, at $175, was found to be the cheapest airline from Ontario to Jackson, Mississippi.Alternate airlines to your destination round-trip include Southwest and American Airlines. Delta is currently priced 62% below the average price you’ll pay for this route.

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

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

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

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

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

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

    Currently, May is the cheapest month in which you can book a flight from Ontario to Jackson, Mississippi (average of $175). Flying from Ontario to Jackson, Mississippi in March is currently the most expensive (average of $350). 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

Traveling to a place near Jackson?

Book flights to Jackson if you plan to visit one of these locations
Vicksburg
Clinton
Flowood
Pearl

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 Ontario to Jackson

See prices for flight routes from nearby airports that may be better suited for you.
Los Angeles to Memphis flights
Ontario to Memphis flights
San Diego to Memphis flights
Las Vegas to Memphis flights
San Francisco to Memphis flights
Los Angeles to Baton Rouge flights
Los Angeles to Mobile flights
Santa Ana to Memphis flights
Ontario to Baton Rouge flights
San Jose to Memphis flights
San Francisco to Baton Rouge flights
Oakland to Memphis flights
Sacramento to Mobile flights
Ontario to Mobile flights
Long Beach to Memphis flights
Burbank to Memphis flights
San Francisco to Jackson flights
Sacramento to Memphis flights
Los Angeles to Alexandria flights
Los Angeles to Gulfport flights
Los Angeles to Jackson flights
San Diego to Gulfport flights
Las Vegas to Mobile flights
Santa Ana to Baton Rouge flights
San Jose to Baton Rouge flights
Ontario to Gulfport flights
Las Vegas to Jackson flights
Ontario to Columbus flights
Sacramento to Baton Rouge flights
Las Vegas to Baton Rouge flights
Sacramento to Gulfport flights
Sacramento to Jackson flights
San Diego to Mobile flights
San Francisco to Gulfport flights
San Francisco to Mobile flights
Los Angeles to Laurel flights
San Jose to Mobile flights
Palm Springs to Memphis flights
Las Vegas to Gulfport flights
Burbank to Baton Rouge flights
Fresno to Memphis flights
Monterey to Gulfport flights
San Diego to Baton Rouge flights
Oakland to Baton Rouge flights
San Diego to Jackson flights
Ontario to Alexandria flights
Fresno to Baton Rouge flights
Reno to Memphis flights
Fresno to Mobile flights

Top 3 airlines flying from Ontario to Jackson

Discover the top 3 airlines that operate flights from Ontario to Jackson. 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, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$175Average$407FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$260Average$435FlexibilityNo cancel feeOn-time63%
American AirlinesCheapest$324Average$439FlexibilityNo 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.