United Flight UA3533 Deals & Information (2025/2026)

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United Flight 3533 Route Deals From $224

The cheapest prices found with in the last 7 days for return flights were $209 and $224 for one-way flights to Newark Liberty Intl. Airport for the period specified. Prices and availability are subject to change. Additional terms apply.

Thu, Nov 20 - Sat, Nov 22
GSP
Greenville-Spartanburg Intl.
EWR
Newark Liberty Intl. Airport
$209 Roundtrip, found 10 hours ago
$209
Roundtrip
found 10 hours ago
Select United flight, departing Thu, Nov 20 from Greenville-Spartanburg Intl. to Newark Liberty Intl. Airport, returning Sat, Nov 22, priced at $209 found 10 hours ago
Fri, Oct 3 - Sun, Oct 5
GSP
Greenville-Spartanburg Intl.
EWR
Newark Liberty Intl. Airport
$213 Roundtrip, found 17 hours ago
$213
Roundtrip
found 17 hours ago
Select United flight, departing Fri, Oct 3 from Greenville-Spartanburg Intl. to Newark Liberty Intl. Airport, returning Sun, Oct 5, priced at $213 found 17 hours ago
Thu, Jan 22 - Sun, Jan 25
GSP
Greenville-Spartanburg Intl.
EWR
Newark Liberty Intl. Airport
$219 Roundtrip, found 1 day ago
$219
Roundtrip
found 1 day ago
Select United flight, departing Thu, Jan 22 from Greenville-Spartanburg Intl. to Newark Liberty Intl. Airport, returning Sun, Jan 25, priced at $219 found 1 day ago
Thu, Sep 25 - Mon, Sep 29
GSP
Greenville-Spartanburg Intl.
EWR
Newark Liberty Intl. Airport
$223 Roundtrip, found 4 hours ago
$223
Roundtrip
found 4 hours ago
Select United flight, departing Thu, Sep 25 from Greenville-Spartanburg Intl. to Newark Liberty Intl. Airport, returning Mon, Sep 29, priced at $223 found 4 hours ago
Thu, Sep 18 - Mon, Sep 22
GSP
Greenville-Spartanburg Intl.
EWR
Newark Liberty Intl. Airport
$233 Roundtrip, found 6 days ago
$233
Roundtrip
found 6 days ago
Select United flight, departing Thu, Sep 18 from Greenville-Spartanburg Intl. to Newark Liberty Intl. Airport, returning Mon, Sep 22, priced at $233 found 6 days ago
Sat, Sep 20 - Sun, Sep 21
GSP
Greenville-Spartanburg Intl.
EWR
Newark Liberty Intl. Airport
$234 Roundtrip, found 1 day ago
$234
Roundtrip
found 1 day ago
Select United flight, departing Sat, Sep 20 from Greenville-Spartanburg Intl. to Newark Liberty Intl. Airport, returning Sun, Sep 21, priced at $234 found 1 day ago
Thu, Jan 22 - Sun, Jan 25
GSP
Greenville-Spartanburg Intl.
EWR
Newark Liberty Intl. Airport
$239 Roundtrip, found 1 day ago
$239
Roundtrip
found 1 day ago
Select United flight, departing Thu, Jan 22 from Greenville-Spartanburg Intl. to Newark Liberty Intl. Airport, returning Sun, Jan 25, priced at $239 found 1 day ago
Thu, Oct 16 - Sun, Oct 19
GSP
Greenville-Spartanburg Intl.
EWR
Newark Liberty Intl. Airport
$241 Roundtrip, found 3 days ago
$241
Roundtrip
found 3 days ago
Select United flight, departing Thu, Oct 16 from Greenville-Spartanburg Intl. to Newark Liberty Intl. Airport, returning Sun, Oct 19, priced at $241 found 3 days ago
Mon, Mar 2 - Wed, Mar 11
GSP
Greenville-Spartanburg Intl.
EWR
Newark Liberty Intl. Airport
$242 Roundtrip, found 6 hours ago
$242
Roundtrip
found 6 hours ago
Select United flight, departing Mon, Mar 2 from Greenville-Spartanburg Intl. to Newark Liberty Intl. Airport, returning Wed, Mar 11, priced at $242 found 6 hours ago
Thu, Sep 25 - Sun, Sep 28
GSP
Greenville-Spartanburg Intl.
EWR
Newark Liberty Intl. Airport
$246 Roundtrip, found 2 days ago
$246
Roundtrip
found 2 days ago
Select United flight, departing Thu, Sep 25 from Greenville-Spartanburg Intl. to Newark Liberty Intl. Airport, returning Sun, Sep 28, priced at $246 found 2 days ago

Frequently asked questions

What route does flight number UA3533 take?
UA3533 flies directly between Chicago, IL Airport (ORD-O'Hare Intl.) and Philadelphia Airport in approximately 2 hours and 10 minutes. It can sometimes take other routes though, some of which may be multi-stop trips. Keep this in mind when locking in your seat to avoid any confusion.
What terminal does UA3533 fly out of?
Terminal 2 is the terminal you'll likely jet off from if you're booked on a flight leaving from Chicago, IL Airport (ORD-O'Hare Intl.). ORD to Philadelphia Airport is the most frequently traveled route for flight number UA3533.
What kind of plane is on flight number UA3533?
UA3533 is a flight number that is used on multiple routes. If you've booked a ticket on its most popular one, ORD to Philadelphia Airport, you're likely to be cruising aboard 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 UA3533 flight with Travelocity, please visit our Customer Service Portal.