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Low fare calendar for flights from Ontario (ONT) to Jacksonville (JAX)

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from
$760*
Viewed:30 minutes ago
Economy
Return:03/07/20
Lowest PriceToday
*Prices have been available for round trips within the last 48 hours and may not be currently available. Fares listed may be Basic Economy, which is our most restrictive fare option and subject to additional restrictions. Additional baggage charges and fees for other optional service may apply. Other terms and conditions may apply.

Looking for additional flights from Ontario to Jacksonville?

FromToDatesFare TypePrice

Ontario (ONT)

Jacksonville (JAX)

Depart: 05/01/20

Return: 05/04/20

Roundtrip
from
$372*
Viewed:1dayago

Ontario (ONT)

Jacksonville (JAX)

Depart: 04/29/20

Return: 05/13/20

Roundtrip
from
$377*
Viewed:29minutesago

Ontario (ONT)

Jacksonville (JAX)

Depart: 04/29/20

Return: 05/06/20

Roundtrip
from
$377*
Viewed:29minutesago

Ontario (ONT)

Jacksonville (JAX)

Depart: 04/14/20

Return: 04/21/20

Roundtrip
from
$377*
Viewed:29minutesago

Ontario (ONT)

Jacksonville (JAX)

Depart: 04/21/20

Return: 04/28/20

Roundtrip
from
$377*
Viewed:29minutesago

Ontario (ONT)

Jacksonville (JAX)

Depart: 04/28/20

Return: 05/05/20

Roundtrip
from
$377*
Viewed:29minutesago

Ontario (ONT)

Jacksonville (JAX)

Depart: 04/25/20

Return: 05/02/20

Roundtrip
from
$377*
Viewed:29minutesago

Ontario (ONT)

Jacksonville (JAX)

Depart: 04/14/20

Return: 04/28/20

Roundtrip
from
$377*
Viewed:29minutesago

Ontario (ONT)

Jacksonville (JAX)

Depart: 04/07/20

Return: 04/21/20

Roundtrip
from
$377*
Viewed:29minutesago

Ontario (ONT)

Jacksonville (JAX)

Depart: 04/11/20

Return: 04/25/20

Roundtrip
from
$377*
Viewed:29minutesago

*Prices have been available for round trips within the last 48 hours and may not be currently available. Fares listed may be Basic Economy, which is our most restrictive fare option and subject to additional restrictions. Additional baggage charges and fees for other optional service may apply. Other terms and conditions may apply.

Weather in Jacksonville

Friday sky is clear
56°F 02/28/20
Saturday sky is clear
60°F 02/29/20
Sunday broken clouds
58°F 03/01/20
Monday sky is clear
69°F 03/02/20
Tuesday broken clouds
72°F 03/03/20
Wednesday moderate rain
77°F 03/04/20
Thursday sky is clear
62°F 03/05/20
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