United Flight 3404 Deals & Information (2026/2027)

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United Flight 3404 Route Deals From $71

The cheapest prices found with in the last 7 days for return flights were $137 and $71 for one-way flights to Newark Liberty Intl. Airport for the period specified. Prices and availability are subject to change. Additional terms apply.

Sun, May 17 - Tue, May 19
CLE
Hopkins Intl.
EWR
Newark Liberty Intl. Airport
$137 Roundtrip, found 15 hours ago
$137
Roundtrip
found 15 hours ago
Select United flight, departing Sun, May 17 from Hopkins Intl. to Newark Liberty Intl. Airport, returning Tue, May 19, priced at $137 found 15 hours ago
Sun, Apr 19 - Mon, Apr 20
CLE
Hopkins Intl.
EWR
Newark Liberty Intl. Airport
$140 Roundtrip, found 13 hours ago
$140
Roundtrip
found 13 hours ago
Select United flight, departing Sun, Apr 19 from Hopkins Intl. to Newark Liberty Intl. Airport, returning Mon, Apr 20, priced at $140 found 13 hours ago
Sat, Apr 4 - Sun, Apr 5
CLE
Hopkins Intl.
EWR
Newark Liberty Intl. Airport
$142 Roundtrip, found 20 hours ago
$142
Roundtrip
found 20 hours ago
Select United flight, departing Sat, Apr 4 from Hopkins Intl. to Newark Liberty Intl. Airport, returning Sun, Apr 5, priced at $142 found 20 hours ago
Tue, Mar 31 - Sat, Apr 4
CLE
Hopkins Intl.
EWR
Newark Liberty Intl. Airport
$142 Roundtrip, found 1 day ago
$142
Roundtrip
found 1 day ago
Select United flight, departing Tue, Mar 31 from Hopkins Intl. to Newark Liberty Intl. Airport, returning Sat, Apr 4, priced at $142 found 1 day ago
Fri, Mar 27 - Sat, Mar 28
CLE
Hopkins Intl.
EWR
Newark Liberty Intl. Airport
$151 Roundtrip, found 1 day ago
$151
Roundtrip
found 1 day ago
Select United flight, departing Fri, Mar 27 from Hopkins Intl. to Newark Liberty Intl. Airport, returning Sat, Mar 28, priced at $151 found 1 day ago
Sat, May 9 - Tue, May 12
CLE
Hopkins Intl.
EWR
Newark Liberty Intl. Airport
$158 Roundtrip, found 2 hours ago
$158
Roundtrip
found 2 hours ago
Select United flight, departing Sat, May 9 from Hopkins Intl. to Newark Liberty Intl. Airport, returning Tue, May 12, priced at $158 found 2 hours ago
Fri, May 1 - Sun, May 3
CLE
Hopkins Intl.
EWR
Newark Liberty Intl. Airport
$160 Roundtrip, found 2 days ago
$160
Roundtrip
found 2 days ago
Select United flight, departing Fri, May 1 from Hopkins Intl. to Newark Liberty Intl. Airport, returning Sun, May 3, priced at $160 found 2 days ago
Mon, Mar 16 - Mon, Mar 23
CLE
Hopkins Intl.
EWR
Newark Liberty Intl. Airport
$161 Roundtrip, found 1 day ago
$161
Roundtrip
found 1 day ago
Select United flight, departing Mon, Mar 16 from Hopkins Intl. to Newark Liberty Intl. Airport, returning Mon, Mar 23, priced at $161 found 1 day ago
Sun, Apr 26 - Mon, Apr 27
CLE
Hopkins Intl.
EWR
Newark Liberty Intl. Airport
$162 Roundtrip, found 2 hours ago
$162
Roundtrip
found 2 hours ago
Select United flight, departing Sun, Apr 26 from Hopkins Intl. to Newark Liberty Intl. Airport, returning Mon, Apr 27, priced at $162 found 2 hours ago
Thu, May 21 - Sun, May 24
CLE
Hopkins Intl.
EWR
Newark Liberty Intl. Airport
$164 Roundtrip, found 1 day ago
$164
Roundtrip
found 1 day ago
Select United flight, departing Thu, May 21 from Hopkins Intl. to Newark Liberty Intl. Airport, returning Sun, May 24, priced at $164 found 1 day ago
Thu, Jul 9 - Tue, Jul 14
CLE
Hopkins Intl.
EWR
Newark Liberty Intl. Airport
$167 Roundtrip, found 1 day ago
$167
Roundtrip
found 1 day ago
Select United flight, departing Thu, Jul 9 from Hopkins Intl. to Newark Liberty Intl. Airport, returning Tue, Jul 14, priced at $167 found 1 day ago
Mon, Apr 27 - Tue, Apr 28
CLE
Hopkins Intl.
EWR
Newark Liberty Intl. Airport
$168 Roundtrip, found 1 day ago
$168
Roundtrip
found 1 day ago
Select United flight, departing Mon, Apr 27 from Hopkins Intl. to Newark Liberty Intl. Airport, returning Tue, Apr 28, priced at $168 found 1 day ago
Fri, Mar 27 - Mon, Mar 30
CLE
Hopkins Intl.
EWR
Newark Liberty Intl. Airport
$170 Roundtrip, found 1 day ago
$170
Roundtrip
found 1 day ago
Select United flight, departing Fri, Mar 27 from Hopkins Intl. to Newark Liberty Intl. Airport, returning Mon, Mar 30, priced at $170 found 1 day ago

Frequently asked questions

What route does flight number UA3404 take?
UA3404 is used on a range of routes. More commonly, UA3404 flies straight from Charleston Intl. Airport to EWR. If you've booked a seat on this route, you'll be up above the clouds for approximately 2 hours and 3 minutes.
What kind of plane is on flight number UA3404?
It's likely you'll travel aboard the Embraer 170 if you've reserved a ticket on flight number UA3404 from CHS to Newark, NJ Airport (EWR-Liberty Intl.). This is the most commonly used aircraft type on this popular route.
If I am not able to travel due to COVID-19, can I change my flight to a later date?
For more info about changing your UA3404 flight with Travelocity, please visit our Customer Service Portal.