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Cheap flights from Ontario to Jacksonville (ONT - OAJ) from $288

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 7/17. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
ONT — OAJ
jun. 11 — jun. 181
From?
To?
mar. 6/11
mar. 6/18
1 adult, Economy
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Cheap flight deals from Ontario to Jacksonville

Discover tips and strategies to find the most affordable flight options for your journey from Ontario (ONT) to Jacksonville (OAJ). 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 junio 6, 2024.

Popular in

December

Cheapest in

October

Round-trip from

$363

One-way from

$288
High demand for flights, 16% potential price rise
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Best time to find cheap flights, 15% potential price drop
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From Ontario to Jacksonville Albert J Ellis
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One-way flight from Ontario to Jacksonville Albert J Ellis
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What is the cheapest day to fly round-trip from Ontario to Jacksonville, North Carolina?

Monday flights are generally found to be more expensive for flights from Ontario to Jacksonville, North Carolina. This shouldn’t discourage you from searching, as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to Jacksonville, North Carolina.

What is the cheapest month to fly from Ontario to Jacksonville, North Carolina?

Due to multiple factors, expect to potentially pay more when booking in December. For low rates, January can be a great choice for travel to Jacksonville, North Carolina. Flights to Jacksonville, North Carolina from Ontario in January are about $633 on average during January, but can be found for as low as $399.

What is the cheapest time of day to fly from ONT to OAJ?

When flying from Ontario to Jacksonville, North Carolina, the time of day you fly usually plays a role in the price. Save by searching for a flight at noon, which can drop the price by up to 1% versus a flight in the morning.

Cheap Ontario to Jacksonville flights in June & July 2024

Find cheap flight options from Ontario to Jacksonville specifically for the months of June and July 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 3,050,429 searches. Prices were last updated on junio 6, 2024.
Scroll through some of the best deals on flights from Ontario to Jacksonville in 2024. Check back soon for alternative fares.
sáb. 7/2710:36 pmONT - OAJ
1 stop7h 21mAmerican Airlines
sáb. 8/33:10 pmOAJ - ONT
1 stop9h 05mAmerican Airlines
Deal found 6/6$476
sáb. 7/277:21 pmONT - OAJ
2 stops10h 36mAmerican Airlines
sáb. 8/33:10 pmOAJ - ONT
1 stop9h 05mAmerican Airlines
Deal found 6/5$481
sáb. 7/274:31 pmONT - OAJ
2 stops13h 26mAmerican Airlines
sáb. 8/33:10 pmOAJ - ONT
2 stops9h 55mAmerican Airlines
Deal found 6/5$486
sáb. 7/2710:36 pmONT - OAJ
1 stop7h 21mAmerican Airlines
sáb. 8/33:10 pmOAJ - ONT
1 stop9h 05mAmerican Airlines
Deal found 6/5$526
jue. 7/1811:23 amONT - OAJ
1 stop8h 26mDelta
mar. 7/305:44 amOAJ - ONT
1 stop7h 29mDelta
Deal found 6/6$567
jue. 7/1810:36 pmONT - OAJ
1 stop7h 21mAmerican Airlines
mar. 7/305:16 amOAJ - ONT
2 stops11h 33mAmerican Airlines
Deal found 6/6$581
jue. 7/184:31 pmONT - OAJ
2 stops13h 26mAmerican Airlines
mar. 7/305:16 amOAJ - ONT
2 stops9h 35mAmerican Airlines
Deal found 6/6$586
vie. 6/2811:30 amONT - OAJ
1 stop8h 24mDelta
vie. 7/51:14 pmOAJ - ONT
1 stop9h 30mDelta
Deal found 6/5$727
vie. 6/2811:30 amONT - OAJ
1 stop8h 24mDelta
vie. 7/55:44 amOAJ - ONT
2 stops9h 34mDelta
Deal found 6/5$732

Ontario to Jacksonville 2024 flight deals

Discover exclusive flight deals for travel between Ontario and Jacksonville in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 3,050,429 searches. Data last updated junio 6, 2024.
Scroll through some of the best deals on flights from Ontario to Jacksonville in 2024. Check back soon for alternative fares.
mar. 10/1510:00 pmONT - OAJ
1 stop9h 26mDelta
sáb. 10/195:50 amOAJ - ONT
1 stop7h 47mDelta
Deal found 6/5$476
sáb. 7/277:21 pmONT - OAJ
2 stops10h 36mAmerican Airlines
sáb. 8/33:10 pmOAJ - ONT
1 stop9h 05mAmerican Airlines
Deal found 6/5$481
sáb. 7/274:31 pmONT - OAJ
2 stops13h 26mAmerican Airlines
sáb. 8/33:10 pmOAJ - ONT
2 stops9h 55mAmerican Airlines
Deal found 6/5$486
jue. 10/1711:30 amONT - OAJ
1 stop8h 24mDelta
lun. 10/216:25 pmOAJ - ONT
1 stop7h 03mDelta
Deal found 6/5$526
jue. 7/1811:23 amONT - OAJ
1 stop8h 26mDelta
mar. 7/305:44 amOAJ - ONT
1 stop7h 29mDelta
Deal found 6/6$567
jue. 7/1810:36 pmONT - OAJ
1 stop7h 21mAmerican Airlines
mar. 7/305:16 amOAJ - ONT
2 stops11h 33mAmerican Airlines
Deal found 6/6$581
jue. 7/184:31 pmONT - OAJ
2 stops13h 26mAmerican Airlines
mar. 7/305:16 amOAJ - ONT
2 stops9h 35mAmerican Airlines
Deal found 6/6$586
mié. 10/1611:30 amONT - OAJ
1 stop8h 24mDelta
dom. 10/206:25 pmOAJ - ONT
1 stop7h 03mDelta
Deal found 6/5$707
vie. 6/2811:30 amONT - OAJ
1 stop8h 24mDelta
vie. 7/51:14 pmOAJ - ONT
1 stop9h 30mDelta
Deal found 6/5$727

One-way flights to Jacksonville from Ontario

Search for one-way flight options from Ontario to Jacksonville. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 3,050,429 searches. Data last updated junio 6, 2024.
Users in need of a one-way flight from Ontario to Jacksonville can choose from these deals. Those needing a return flight from Ontario to Jacksonville can use the search form above.
mié. 7/1710:36 pmONT - OAJ
1 stop9h 02mAmerican Airlines
Deal found 6/6$288
mié. 7/177:18 pmONT - OAJ
2 stops12h 20mAmerican Airlines
Deal found 6/6$293
mar. 6/119:24 amONT - OAJ
2 stops11h 35mAmerican Airlines
Deal found 6/4$473
mar. 6/1110:45 pmONT - OAJ
1 stop8h 44mAmerican Airlines
Deal found 6/4$538
mar. 6/1110:45 pmONT - OAJ
1 stop8h 44mAmerican Airlines
Deal found 6/6$714
mar. 6/118:10 amONT - OAJ
2 stops10h 47mAmerican Airlines
Deal found 6/6$719

Find flights from Ontario to Jacksonville within your budget

Customize your flight search to find flights from Ontario to Jacksonville 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 3,050,429 searches. Data last updated junio 6, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$476 - $727

Route

Depart

Return

Price

OntarioJacksonville Albert J Ellis

ONT - OAJ

ONTOAJ

Ontario

mar. 10/15

1 stop9h 26m

Jacksonville Albert J Ellis

sáb. 10/19

1 stop7h 47m

$476

OntarioJacksonville Albert J Ellis

ONT - OAJ

ONTOAJ

Ontario

sáb. 7/27

2 stops10h 36m

Jacksonville Albert J Ellis

sáb. 8/3

1 stop9h 05m

$481

OntarioJacksonville Albert J Ellis

ONT - OAJ

ONTOAJ

Ontario

sáb. 7/27

2 stops13h 26m

Jacksonville Albert J Ellis

sáb. 8/3

2 stops9h 55m

$486

OntarioJacksonville Albert J Ellis

ONT - OAJ

ONTOAJ

Ontario

jue. 10/17

1 stop8h 24m

Jacksonville Albert J Ellis

sáb. 10/19

1 stop7h 47m

$526

OntarioJacksonville Albert J Ellis

ONT - OAJ

ONTOAJ

Ontario

jue. 7/18

1 stop8h 26m

Jacksonville Albert J Ellis

mar. 7/30

1 stop7h 29m

$567

OntarioJacksonville Albert J Ellis

ONT - OAJ

ONTOAJ

Ontario

jue. 7/18

1 stop7h 21m

Jacksonville Albert J Ellis

mar. 7/30

2 stops11h 33m

$581

OntarioJacksonville Albert J Ellis

ONT - OAJ

ONTOAJ

Ontario

jue. 7/18

2 stops13h 26m

Jacksonville Albert J Ellis

mar. 7/30

2 stops9h 35m

$586

OntarioJacksonville Albert J Ellis

ONT - OAJ

ONTOAJ

Ontario

mié. 10/16

1 stop8h 24m

Jacksonville Albert J Ellis

dom. 10/20

1 stop7h 03m

$707

OntarioJacksonville Albert J Ellis

ONT - OAJ

ONTOAJ

Ontario

vie. 6/28

1 stop8h 24m

Jacksonville Albert J Ellis

vie. 7/5

1 stop7h 36m

$727

Flights are sorted by cheapest first

Deals found on 6/5

What is the cheapest day to fly from Ontario to Jacksonville, North Carolina?

Use this chart to determine the cheapest time to fly round-trip from Ontario to Jacksonville. Price data was last updated on June 2, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Ontario to Jacksonville, North Carolina flight should consider departing on Saturday evenings when fares are most often at their lowest. Thursday mornings flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

Best time to book a flight from Ontario to Jacksonville

Have a flexible travel schedule? Discover the best time to fly to Jacksonville 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.

Temperature and rainfall in Jacksonville by month

Plan your trip to Jacksonville by taking into account the average temperature and rainfall totals by month.

OAJ

Temperature

44.6 - 80.6 °F

If weather is an important factor for your trip to Jacksonville, North Carolina, 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 80.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 44.6 F).

Reviews of airlines servicing Jacksonville

Get insights into the airlines that provide service to Jacksonville. 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 Jacksonville. Reviews last updated junio 6, 2024.
Get a feel of what it's like to fly with American Airlines and Delta from Ontario to Jacksonville by reading reviews from past customers. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
10,368 reviews

Food

7.4

Boarding

8.2

Comfort

7.9

Overall

8.0

Crew

8.6

Entertainment

8.0

Reviews

1 / 10

Not sufficient leg room and three seats are very tigh.t on 737 in economy main cabin

Delta
8.0
Very good
10,368 reviews
Delta
8.0
Very good
10,368 reviews

Food

7.4

Boarding

8.2

Comfort

7.9

Overall

8.0

Crew

8.6

Entertainment

8.0

Reviews

1 / 10

Not sufficient leg room and three seats are very tigh.t on 737 in economy main cabin

American Airlines
7.3
Good
14,227 reviews
Delta
8.0
Very good
10,368 reviews

Food

7.4

Boarding

8.2

Comfort

7.9

Overall

8.0

Crew

8.6

Entertainment

8.0

Reviews

1 / 10

Not sufficient leg room and three seats are very tigh.t on 737 in economy main cabin

Related info for your journey

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

  • Can I find flights from Ontario to Jacksonville, North Carolina for under $500 on Cheapflights?

    Yes, there are multiple flights from Ontario to Jacksonville, North Carolina for under $500. The cheapest flight booked recently is on Delta for just $476, but on average you can expect to pay $875.

  • What are the cheapest airlines flying from Ontario to Jacksonville, North Carolina round-trip?

    Our cheapest airline available from Ontario to Jacksonville, North Carolina is Delta. Our recent data shows that you can find tickets from as low as $476 on this airline. An additional option worth looking into is American Airlines, starting at $481. You may be able to fly from Ontario to Jacksonville, North Carolina for 26% less than the average price by searching for these airlines.

  • What does ONT to OAJ mean?

    Great question - ONT to OAJ just means Ontario Airport to Jacksonville Albert J Ellis Airport. Now you’ll know what these unique codes when you look for flights!

  • Can I find deals for flights from Ontario to Jacksonville that include extra baggage allowance?

    The amount of baggage you can bring on your Ontario to Jacksonville flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Ontario to Jacksonville with specific airlines?

    Yes, Cheapflights allows you to browse and filter Ontario to Jacksonville flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Ontario to Jacksonville by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • Can I find deals for flights from Ontario to Jacksonville that allow pets onboard?

    Many airlines flying from Ontario to Jacksonville offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Ontario to Jacksonville?

    Yes, you can often find last-minute deals on Ontario to Jacksonville flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Ontario to Jacksonville, North Carolina flight deals updated?

    The Ontario to Jacksonville, North Carolina flight deals you see on this page were last updated on 6/6.

  • What is the cheapest month to book a flight from Ontario to Jacksonville, North Carolina?

    Currently, December is the cheapest month in which you can book a flight from Ontario to Jacksonville, North Carolina (average of $363). Flying from Ontario to Jacksonville, North Carolina in June is currently the most expensive (average of $507). 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 2 airlines flying from Ontario to Jacksonville

Discover the top 2 airlines that operate flights from Ontario to Jacksonville. 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 3,050,429 searches. Data last updated junio 6, 2024.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$495Average$707FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$533Average$660FlexibilityNo cancel feeOn-time71%
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Search flights from Ontario to Jacksonville by cabin class

Find flights from Ontario to Jacksonville, based on your preferred cabin class, be it economy, premium economy, business, or first class.
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