United Flight 3503 Deals & Information (2026/2027)

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United Flight 3503 Route Deals From $138

The cheapest prices found with in the last 7 days for return flights were $224 and $138 for one-way flights to Newark Liberty Intl. Airport for the period specified. Prices and availability are subject to change. Additional terms apply.

Wed, Dec 9 - Sat, Dec 12
CHS
Charleston Intl.
EWR
Newark Liberty Intl. Airport
$224 Roundtrip, found 1 day ago
$224
Roundtrip
found 1 day ago
Select United flight, departing Wed, Dec 9 from Charleston Intl. to Newark Liberty Intl. Airport, returning Sat, Dec 12, priced at $224 found 1 day ago
Fri, Dec 11 - Sun, Dec 13
CHS
Charleston Intl.
EWR
Newark Liberty Intl. Airport
$228 Roundtrip, found 5 days ago
$228
Roundtrip
found 5 days ago
Select United flight, departing Fri, Dec 11 from Charleston Intl. to Newark Liberty Intl. Airport, returning Sun, Dec 13, priced at $228 found 5 days ago
Thu, Nov 26 - Fri, Nov 27
CHS
Charleston Intl.
EWR
Newark Liberty Intl. Airport
$229 Roundtrip, found 1 day ago
$229
Roundtrip
found 1 day ago
Select United flight, departing Thu, Nov 26 from Charleston Intl. to Newark Liberty Intl. Airport, returning Fri, Nov 27, priced at $229 found 1 day ago
Wed, Dec 9 - Sat, Dec 12
CHS
Charleston Intl.
EWR
Newark Liberty Intl. Airport
$234 Roundtrip, found 1 day ago
$234
Roundtrip
found 1 day ago
Select United flight, departing Wed, Dec 9 from Charleston Intl. to Newark Liberty Intl. Airport, returning Sat, Dec 12, priced at $234 found 1 day ago
Wed, Dec 16 - Sat, Dec 19
CHS
Charleston Intl.
EWR
Newark Liberty Intl. Airport
$237 Roundtrip, found 5 days ago
$237
Roundtrip
found 5 days ago
Select United flight, departing Wed, Dec 16 from Charleston Intl. to Newark Liberty Intl. Airport, returning Sat, Dec 19, priced at $237 found 5 days ago
Thu, Dec 10 - Sat, Dec 12
CHS
Charleston Intl.
EWR
Newark Liberty Intl. Airport
$238 Roundtrip, found 1 day ago
$238
Roundtrip
found 1 day ago
Select United flight, departing Thu, Dec 10 from Charleston Intl. to Newark Liberty Intl. Airport, returning Sat, Dec 12, priced at $238 found 1 day ago
Thu, Nov 26 - Fri, Nov 27
CHS
Charleston Intl.
EWR
Newark Liberty Intl. Airport
$239 Roundtrip, found 1 day ago
$239
Roundtrip
found 1 day ago
Select United flight, departing Thu, Nov 26 from Charleston Intl. to Newark Liberty Intl. Airport, returning Fri, Nov 27, priced at $239 found 1 day ago
Wed, Dec 9 - Tue, Dec 15
CHS
Charleston Intl.
EWR
Newark Liberty Intl. Airport
$244 Roundtrip, found 1 day ago
$244
Roundtrip
found 1 day ago
Select United flight, departing Wed, Dec 9 from Charleston Intl. to Newark Liberty Intl. Airport, returning Tue, Dec 15, priced at $244 found 1 day ago
Wed, Dec 16 - Sat, Dec 19
CHS
Charleston Intl.
EWR
Newark Liberty Intl. Airport
$247 Roundtrip, found 5 days ago
$247
Roundtrip
found 5 days ago
Select United flight, departing Wed, Dec 16 from Charleston Intl. to Newark Liberty Intl. Airport, returning Sat, Dec 19, priced at $247 found 5 days ago
Thu, Dec 3 - Tue, Dec 15
CHS
Charleston Intl.
EWR
Newark Liberty Intl. Airport
$248 Roundtrip, found 3 days ago
$248
Roundtrip
found 3 days ago
Select United flight, departing Thu, Dec 3 from Charleston Intl. to Newark Liberty Intl. Airport, returning Tue, Dec 15, priced at $248 found 3 days ago

Frequently asked questions

What route does flight number UA3503 take?
UA3503 is used on multiple routes, but the most common is between Dulles Intl. Airport and Hancock Intl. Airport (SYR). If on a non-stop flight, you'll touch down in around 1 hour and 13 minutes. Multi-stop flights can also use the same number, as can flights on other routes.
What kind of plane is on flight number UA3503?
UA3503 is a flight number that serves multiple routes. If you're traveling on the most popular one, Washington Dulles Intl. Airport (IAD) to Syracuse, NY Airport (SYR-Hancock Intl.), there's a strong chance you'll be cruising aboard the Embraer 175.
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 UA3503 flight with Travelocity, please visit our Customer Service Portal.