United Flight 3404 Deals & Information (2026/2027)

Wander Wisely with exceptional service, 24/7 supportOpens in a new window

Feel at ease with free flight cancellations within 24 hours of booking

Change your flight without a fee on select flights

United Flight 3404 Route Deals From $223

The cheapest prices found with in the last 7 days for return flights were $273 and $223 for one-way flights to Newark Liberty Intl. Airport for the period specified. Prices and availability are subject to change. Additional terms apply.

Fri, Oct 9 - Sun, Oct 11
BTV
Burlington Intl.
EWR
Newark Liberty Intl. Airport
$273 Roundtrip, found 5 days ago
$273
Roundtrip
found 5 days ago
Select United flight, departing Fri, Oct 9 from Burlington Intl. to Newark Liberty Intl. Airport, returning Sun, Oct 11, priced at $273 found 5 days ago
Wed, Sep 23 - Wed, Sep 30
BTV
Burlington Intl.
EWR
Newark Liberty Intl. Airport
$288 Roundtrip, found 8 hours ago
$288
Roundtrip
found 8 hours ago
Select United flight, departing Wed, Sep 23 from Burlington Intl. to Newark Liberty Intl. Airport, returning Wed, Sep 30, priced at $288 found 8 hours ago
Fri, Nov 6 - Sun, Nov 8
BTV
Burlington Intl.
EWR
Newark Liberty Intl. Airport
$293 Roundtrip, found 1 day ago
$293
Roundtrip
found 1 day ago
Select United flight, departing Fri, Nov 6 from Burlington Intl. to Newark Liberty Intl. Airport, returning Sun, Nov 8, priced at $293 found 1 day ago
Sun, Sep 20 - Sun, Sep 27
BTV
Burlington Intl.
EWR
Newark Liberty Intl. Airport
$308 Roundtrip, found 2 days ago
$308
Roundtrip
found 2 days ago
Select United flight, departing Sun, Sep 20 from Burlington Intl. to Newark Liberty Intl. Airport, returning Sun, Sep 27, priced at $308 found 2 days ago
Wed, Sep 23 - Wed, Sep 30
BTV
Burlington Intl.
EWR
Newark Liberty Intl. Airport
$318 Roundtrip, found 8 hours ago
$318
Roundtrip
found 8 hours ago
Select United flight, departing Wed, Sep 23 from Burlington Intl. to Newark Liberty Intl. Airport, returning Wed, Sep 30, priced at $318 found 8 hours ago
Thu, Oct 22 - Sun, Oct 25
BTV
Burlington Intl.
EWR
Newark Liberty Intl. Airport
$324 Roundtrip, found 2 days ago
$324
Roundtrip
found 2 days ago
Select United flight, departing Thu, Oct 22 from Burlington Intl. to Newark Liberty Intl. Airport, returning Sun, Oct 25, priced at $324 found 2 days ago
Fri, Dec 18 - Sun, Dec 20
BTV
Burlington Intl.
EWR
Newark Liberty Intl. Airport
$329 Roundtrip, found 5 days ago
$329
Roundtrip
found 5 days ago
Select United flight, departing Fri, Dec 18 from Burlington Intl. to Newark Liberty Intl. Airport, returning Sun, Dec 20, priced at $329 found 5 days ago
Fri, Sep 11 - Mon, Sep 14
BTV
Burlington Intl.
EWR
Newark Liberty Intl. Airport
$333 Roundtrip, found 5 days ago
$333
Roundtrip
found 5 days ago
Select United flight, departing Fri, Sep 11 from Burlington Intl. to Newark Liberty Intl. Airport, returning Mon, Sep 14, priced at $333 found 5 days ago
Fri, Sep 18 - Mon, Sep 21
BTV
Burlington Intl.
EWR
Newark Liberty Intl. Airport
$339 Roundtrip, found 4 days ago
$339
Roundtrip
found 4 days ago
Select United flight, departing Fri, Sep 18 from Burlington Intl. to Newark Liberty Intl. Airport, returning Mon, Sep 21, priced at $339 found 4 days ago
Fri, Oct 9 - Sun, Oct 11
BTV
Burlington Intl.
EWR
Newark Liberty Intl. Airport
$344 Roundtrip, found 5 days ago
$344
Roundtrip
found 5 days ago
Select United flight, departing Fri, Oct 9 from Burlington Intl. to Newark Liberty Intl. Airport, returning Sun, Oct 11, priced at $344 found 5 days 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.