United Flight 3556 Deals & Information (2026/2027)

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United Flight 3556 Route Deals From $229

The cheapest prices found with in the last 7 days for return flights were $209 and $229 for one-way flights to Greenville-Spartanburg Intl. for the period specified. Prices and availability are subject to change. Additional terms apply.

Fri, Jun 26 - Sun, Jun 28
EWR
Newark Liberty Intl. Airport
GSP
Greenville-Spartanburg Intl.
$209 Roundtrip, found 22 hours ago
$209
Roundtrip
found 22 hours ago
Select United flight, departing Fri, Jun 26 from Newark Liberty Intl. Airport to Greenville-Spartanburg Intl., returning Sun, Jun 28, priced at $209 found 22 hours ago
Fri, Jan 30 - Thu, Feb 5
EWR
Newark Liberty Intl. Airport
GSP
Greenville-Spartanburg Intl.
$212 Roundtrip, found 2 days ago
$212
Roundtrip
found 2 days ago
Select United flight, departing Fri, Jan 30 from Newark Liberty Intl. Airport to Greenville-Spartanburg Intl., returning Thu, Feb 5, priced at $212 found 2 days ago
Fri, Feb 27 - Sun, Mar 1
EWR
Newark Liberty Intl. Airport
GSP
Greenville-Spartanburg Intl.
$215 Roundtrip, found 6 hours ago
$215
Roundtrip
found 6 hours ago
Select United flight, departing Fri, Feb 27 from Newark Liberty Intl. Airport to Greenville-Spartanburg Intl., returning Sun, Mar 1, priced at $215 found 6 hours ago
Thu, May 28 - Sat, May 30
EWR
Newark Liberty Intl. Airport
GSP
Greenville-Spartanburg Intl.
$219 Roundtrip, found 6 hours ago
$219
Roundtrip
found 6 hours ago
Select United flight, departing Thu, May 28 from Newark Liberty Intl. Airport to Greenville-Spartanburg Intl., returning Sat, May 30, priced at $219 found 6 hours ago
Fri, Jan 30 - Mon, Feb 2
EWR
Newark Liberty Intl. Airport
GSP
Greenville-Spartanburg Intl.
$224 Roundtrip, found 4 days ago
$224
Roundtrip
found 4 days ago
Select United flight, departing Fri, Jan 30 from Newark Liberty Intl. Airport to Greenville-Spartanburg Intl., returning Mon, Feb 2, priced at $224 found 4 days ago
Thu, May 28 - Sat, May 30
EWR
Newark Liberty Intl. Airport
GSP
Greenville-Spartanburg Intl.
$229 Roundtrip, found 6 hours ago
$229
Roundtrip
found 6 hours ago
Select United flight, departing Thu, May 28 from Newark Liberty Intl. Airport to Greenville-Spartanburg Intl., returning Sat, May 30, priced at $229 found 6 hours ago
Thu, Jan 22 - Thu, Jan 29
EWR
Newark Liberty Intl. Airport
GSP
Greenville-Spartanburg Intl.
$232 Roundtrip, found 6 hours ago
$232
Roundtrip
found 6 hours ago
Select United flight, departing Thu, Jan 22 from Newark Liberty Intl. Airport to Greenville-Spartanburg Intl., returning Thu, Jan 29, priced at $232 found 6 hours ago
Sun, Jan 18 - Sun, Jan 25
EWR
Newark Liberty Intl. Airport
GSP
Greenville-Spartanburg Intl.
$236 Roundtrip, found 4 days ago
$236
Roundtrip
found 4 days ago
Select United flight, departing Sun, Jan 18 from Newark Liberty Intl. Airport to Greenville-Spartanburg Intl., returning Sun, Jan 25, priced at $236 found 4 days ago
Thu, May 28 - Sat, May 30
EWR
Newark Liberty Intl. Airport
GSP
Greenville-Spartanburg Intl.
$247 Roundtrip, found 6 hours ago
$247
Roundtrip
found 6 hours ago
Select United flight, departing Thu, May 28 from Newark Liberty Intl. Airport to Greenville-Spartanburg Intl., returning Sat, May 30, priced at $247 found 6 hours ago
Thu, Feb 19 - Mon, Feb 23
EWR
Newark Liberty Intl. Airport
GSP
Greenville-Spartanburg Intl.
$248 Roundtrip, found 6 days ago
$248
Roundtrip
found 6 days ago
Select United flight, departing Thu, Feb 19 from Newark Liberty Intl. Airport to Greenville-Spartanburg Intl., returning Mon, Feb 23, priced at $248 found 6 days ago
Thu, Jan 22 - Thu, Jan 29
EWR
Newark Liberty Intl. Airport
GSP
Greenville-Spartanburg Intl.
$250 Roundtrip, found 6 hours ago
$250
Roundtrip
found 6 hours ago
Select United flight, departing Thu, Jan 22 from Newark Liberty Intl. Airport to Greenville-Spartanburg Intl., returning Thu, Jan 29, priced at $250 found 6 hours ago

Frequently asked questions

What route does flight number UA3556 take?
UA3556 is used on multiple routes. Typically, UA3556 flies straight from Birmingham Intl. Airport (BHM) to ORD. If this is your route, you'll be flying for around 2 hours and 9 minutes.
What kind of plane is on flight number UA3556?
Chances are you'll be boarding an Embraer 175 if you've booked a ticket on flight UA3556 from Birmingham-Shuttlesworth International Airport to ORD. It's the most commonly used aircraft type on this 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 UA3556 flight with Travelocity, please visit our Customer Service Portal.