United Flight 3574 Deals & Information (2026/2027)

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United Flight 3574 Route Deals From $236

The cheapest prices found with in the last 7 days for return flights were $209 and $236 for one-way flights to Greenville-Spartanburg Intl. for the period specified. Prices and availability are subject to change. Additional terms apply.

Wed, Jun 24 - Sun, Jun 28
EWR
Newark Liberty Intl. Airport
GSP
Greenville-Spartanburg Intl.
$209 Roundtrip, found 6 days ago
$209
Roundtrip
found 6 days ago
Select United flight, departing Wed, Jun 24 from Newark Liberty Intl. Airport to Greenville-Spartanburg Intl., returning Sun, Jun 28, priced at $209 found 6 days ago
Sat, Apr 25 - Thu, Apr 30
EWR
Newark Liberty Intl. Airport
GSP
Greenville-Spartanburg Intl.
$214 Roundtrip, found 6 days ago
$214
Roundtrip
found 6 days ago
Select United flight, departing Sat, Apr 25 from Newark Liberty Intl. Airport to Greenville-Spartanburg Intl., returning Thu, Apr 30, priced at $214 found 6 days ago
Wed, Jun 24 - Sun, Jun 28
EWR
Newark Liberty Intl. Airport
GSP
Greenville-Spartanburg Intl.
$219 Roundtrip, found 6 days ago
$219
Roundtrip
found 6 days ago
Select United flight, departing Wed, Jun 24 from Newark Liberty Intl. Airport to Greenville-Spartanburg Intl., returning Sun, Jun 28, priced at $219 found 6 days ago
Sun, May 24 - Sun, May 31
EWR
Newark Liberty Intl. Airport
GSP
Greenville-Spartanburg Intl.
$229 Roundtrip, found 4 days ago
$229
Roundtrip
found 4 days ago
Select United flight, departing Sun, May 24 from Newark Liberty Intl. Airport to Greenville-Spartanburg Intl., returning Sun, May 31, priced at $229 found 4 days ago
Sat, Apr 4 - Wed, Apr 8
EWR
Newark Liberty Intl. Airport
GSP
Greenville-Spartanburg Intl.
$237 Roundtrip, found 1 day ago
$237
Roundtrip
found 1 day ago
Select United flight, departing Sat, Apr 4 from Newark Liberty Intl. Airport to Greenville-Spartanburg Intl., returning Wed, Apr 8, priced at $237 found 1 day ago
Sat, Apr 4 - Wed, Apr 8
EWR
Newark Liberty Intl. Airport
GSP
Greenville-Spartanburg Intl.
$247 Roundtrip, found 1 day ago
$247
Roundtrip
found 1 day ago
Select United flight, departing Sat, Apr 4 from Newark Liberty Intl. Airport to Greenville-Spartanburg Intl., returning Wed, Apr 8, priced at $247 found 1 day ago
Sat, Apr 25 - Thu, Apr 30
EWR
Newark Liberty Intl. Airport
GSP
Greenville-Spartanburg Intl.
$255 Roundtrip, found 6 days ago
$255
Roundtrip
found 6 days ago
Select United flight, departing Sat, Apr 25 from Newark Liberty Intl. Airport to Greenville-Spartanburg Intl., returning Thu, Apr 30, priced at $255 found 6 days ago
Wed, Mar 18 - Tue, Mar 31
EWR
Newark Liberty Intl. Airport
GSP
Greenville-Spartanburg Intl.
$256 Roundtrip, found 5 days ago
$256
Roundtrip
found 5 days ago
Select United flight, departing Wed, Mar 18 from Newark Liberty Intl. Airport to Greenville-Spartanburg Intl., returning Tue, Mar 31, priced at $256 found 5 days ago
Thu, Apr 16 - Sat, Apr 18
EWR
Newark Liberty Intl. Airport
GSP
Greenville-Spartanburg Intl.
$257 Roundtrip, found 1 day ago
$257
Roundtrip
found 1 day ago
Select United flight, departing Thu, Apr 16 from Newark Liberty Intl. Airport to Greenville-Spartanburg Intl., returning Sat, Apr 18, priced at $257 found 1 day ago
Wed, Apr 29 - Sun, May 3
EWR
Newark Liberty Intl. Airport
GSP
Greenville-Spartanburg Intl.
$258 Roundtrip, just found
$258
Roundtrip
just found
Select United flight, departing Wed, Apr 29 from Newark Liberty Intl. Airport to Greenville-Spartanburg Intl., returning Sun, May 3, priced at $258 just found
Wed, Mar 18 - Tue, Mar 31
EWR
Newark Liberty Intl. Airport
GSP
Greenville-Spartanburg Intl.
$259 Roundtrip, found 5 days ago
$259
Roundtrip
found 5 days ago
Select United flight, departing Wed, Mar 18 from Newark Liberty Intl. Airport to Greenville-Spartanburg Intl., returning Tue, Mar 31, priced at $259 found 5 days ago

Frequently asked questions

What route does flight number UA3574 take?
UA3574 takes several routes. The most popular is Newark, NJ Airport (EWR-Liberty Intl.) to HHH, which flies direct. This flight takes roughly 2 hours and 26 minutes. That said, there may be other flights with this number that are multi-stop.
What terminal does UA3574 fly out of?
You'll probably take off from Terminal C if you're flying from Newark, NJ Airport (EWR-Liberty Intl.). Flight number UA3574 serves multiple routes, but the direct flight between Newark Airport and Hilton Head Airport is the most popular.
What kind of plane is on flight number UA3574?
UA3574 is a flight number that's used on a number of different routes. If you have a ticket on its most popular route, EWR to HHH, there's a strong chance you'll be on an Embraer 170.
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 UA3574 flight with Travelocity, please visit our Customer Service Portal.