United Flight UA3697 Deals & Information (2025/2026)

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United Flight 3697 Route Deals From $64

The cheapest prices found with in the last 7 days for return flights were $114 and $64 for one-way flights to Newark Liberty Intl. Airport for the period specified. Prices and availability are subject to change. Additional terms apply.

Sat, Dec 13 - Mon, Dec 15
CHS
Charleston Intl.
EWR
Newark Liberty Intl. Airport
$114 Roundtrip, found 14 hours ago
$114
Roundtrip
found 14 hours ago
Select United flight, departing Sat, Dec 13 from Charleston Intl. to Newark Liberty Intl. Airport, returning Mon, Dec 15, priced at $114 found 14 hours ago
Thu, Sep 11 - Mon, Sep 15
CHS
Charleston Intl.
EWR
Newark Liberty Intl. Airport
$115 Roundtrip, found 9 hours ago
$115
Roundtrip
found 9 hours ago
Select United flight, departing Thu, Sep 11 from Charleston Intl. to Newark Liberty Intl. Airport, returning Mon, Sep 15, priced at $115 found 9 hours ago
Sat, Dec 13 - Mon, Dec 15
CHS
Charleston Intl.
EWR
Newark Liberty Intl. Airport
$124 Roundtrip, found 14 hours ago
$124
Roundtrip
found 14 hours ago
Select United flight, departing Sat, Dec 13 from Charleston Intl. to Newark Liberty Intl. Airport, returning Mon, Dec 15, priced at $124 found 14 hours ago
Thu, Nov 13 - Wed, Nov 19
CHS
Charleston Intl.
EWR
Newark Liberty Intl. Airport
$125 Roundtrip, found 3 hours ago
$125
Roundtrip
found 3 hours ago
Select United flight, departing Thu, Nov 13 from Charleston Intl. to Newark Liberty Intl. Airport, returning Wed, Nov 19, priced at $125 found 3 hours ago
Wed, Aug 13 - Sun, Aug 17
CHS
Charleston Intl.
EWR
Newark Liberty Intl. Airport
$129 Roundtrip, found 13 hours ago
$129
Roundtrip
found 13 hours ago
Select United flight, departing Wed, Aug 13 from Charleston Intl. to Newark Liberty Intl. Airport, returning Sun, Aug 17, priced at $129 found 13 hours ago
Sat, Dec 13 - Mon, Dec 15
CHS
Charleston Intl.
EWR
Newark Liberty Intl. Airport
$132 Roundtrip, found 14 hours ago
$132
Roundtrip
found 14 hours ago
Select United flight, departing Sat, Dec 13 from Charleston Intl. to Newark Liberty Intl. Airport, returning Mon, Dec 15, priced at $132 found 14 hours ago