United Flight 3929 Deals & Information (2026/2027)

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United Flight 3929 Route Deals From $107

The cheapest prices found with in the last 7 days for return flights were $140 and $107 for one-way flights to Jacksonville Intl. for the period specified. Prices and availability are subject to change. Additional terms apply.

Mon, Mar 16 - Thu, Mar 19
EWR
Newark Liberty Intl. Airport
JAX
Jacksonville Intl.
$140 Roundtrip, found 4 days ago
$140
Roundtrip
found 4 days ago
Select United flight, departing Mon, Mar 16 from Newark Liberty Intl. Airport to Jacksonville Intl., returning Thu, Mar 19, priced at $140 found 4 days ago
Fri, Feb 20 - Thu, Feb 26
EWR
Newark Liberty Intl. Airport
JAX
Jacksonville Intl.
$151 Roundtrip, found 9 hours ago
$151
Roundtrip
found 9 hours ago
Select United flight, departing Fri, Feb 20 from Newark Liberty Intl. Airport to Jacksonville Intl., returning Thu, Feb 26, priced at $151 found 9 hours ago
Mon, Feb 23 - Wed, Feb 25
EWR
Newark Liberty Intl. Airport
JAX
Jacksonville Intl.
$152 Roundtrip, found 13 hours ago
$152
Roundtrip
found 13 hours ago
Select United flight, departing Mon, Feb 23 from Newark Liberty Intl. Airport to Jacksonville Intl., returning Wed, Feb 25, priced at $152 found 13 hours ago
Sat, Feb 28 - Sat, Mar 7
EWR
Newark Liberty Intl. Airport
JAX
Jacksonville Intl.
$156 Roundtrip, found 6 days ago
$156
Roundtrip
found 6 days ago
Select United flight, departing Sat, Feb 28 from Newark Liberty Intl. Airport to Jacksonville Intl., returning Sat, Mar 7, priced at $156 found 6 days ago
Wed, Feb 25 - Sat, Feb 28
EWR
Newark Liberty Intl. Airport
JAX
Jacksonville Intl.
$157 Roundtrip, found 2 days ago
$157
Roundtrip
found 2 days ago
Select United flight, departing Wed, Feb 25 from Newark Liberty Intl. Airport to Jacksonville Intl., returning Sat, Feb 28, priced at $157 found 2 days ago
Sun, Feb 22 - Fri, Feb 27
EWR
Newark Liberty Intl. Airport
JAX
Jacksonville Intl.
$163 Roundtrip, found 12 hours ago
$163
Roundtrip
found 12 hours ago
Select United flight, departing Sun, Feb 22 from Newark Liberty Intl. Airport to Jacksonville Intl., returning Fri, Feb 27, priced at $163 found 12 hours ago
Mon, Feb 23 - Fri, Feb 27
EWR
Newark Liberty Intl. Airport
JAX
Jacksonville Intl.
$164 Roundtrip, found 1 day ago
$164
Roundtrip
found 1 day ago
Select United flight, departing Mon, Feb 23 from Newark Liberty Intl. Airport to Jacksonville Intl., returning Fri, Feb 27, priced at $164 found 1 day ago
Thu, Feb 19 - Fri, Feb 20
EWR
Newark Liberty Intl. Airport
JAX
Jacksonville Intl.
$171 Roundtrip, found 5 days ago
$171
Roundtrip
found 5 days ago
Select United flight, departing Thu, Feb 19 from Newark Liberty Intl. Airport to Jacksonville Intl., returning Fri, Feb 20, priced at $171 found 5 days ago
Mon, Mar 16 - Sat, Mar 21
EWR
Newark Liberty Intl. Airport
JAX
Jacksonville Intl.
$182 Roundtrip, found 1 day ago
$182
Roundtrip
found 1 day ago
Select United flight, departing Mon, Mar 16 from Newark Liberty Intl. Airport to Jacksonville Intl., returning Sat, Mar 21, priced at $182 found 1 day ago
Mon, Feb 23 - Fri, Feb 27
EWR
Newark Liberty Intl. Airport
JAX
Jacksonville Intl.
$183 Roundtrip, found 1 day ago
$183
Roundtrip
found 1 day ago
Select United flight, departing Mon, Feb 23 from Newark Liberty Intl. Airport to Jacksonville Intl., returning Fri, Feb 27, priced at $183 found 1 day ago