United Flight 3503 Deals & Information (2026/2027)

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United Flight 3503 Route Deals From $172

The cheapest prices found with in the last 7 days for return flights were $269 and $172 for one-way flights to Indianapolis Intl. for the period specified. Prices and availability are subject to change. Additional terms apply.

Wed, Jul 15 - Sat, Jul 18
EWR
Newark Liberty Intl. Airport
IND
Indianapolis Intl.
$269 Roundtrip, just found
$269
Roundtrip
just found
Select United flight, departing Wed, Jul 15 from Newark Liberty Intl. Airport to Indianapolis Intl., returning Sat, Jul 18, priced at $269 just found
Fri, Jul 3 - Sat, Jul 4
EWR
Newark Liberty Intl. Airport
IND
Indianapolis Intl.
$275 Roundtrip, found 7 hours ago
$275
Roundtrip
found 7 hours ago
Select United flight, departing Fri, Jul 3 from Newark Liberty Intl. Airport to Indianapolis Intl., returning Sat, Jul 4, priced at $275 found 7 hours ago
Wed, Jul 15 - Sat, Jul 18
EWR
Newark Liberty Intl. Airport
IND
Indianapolis Intl.
$279 Roundtrip, just found
$279
Roundtrip
just found
Select United flight, departing Wed, Jul 15 from Newark Liberty Intl. Airport to Indianapolis Intl., returning Sat, Jul 18, priced at $279 just found
Tue, Jun 30 - Sun, Jul 5
EWR
Newark Liberty Intl. Airport
IND
Indianapolis Intl.
$286 Roundtrip, found 4 hours ago
$286
Roundtrip
found 4 hours ago
Select United flight, departing Tue, Jun 30 from Newark Liberty Intl. Airport to Indianapolis Intl., returning Sun, Jul 5, priced at $286 found 4 hours ago
Wed, Jul 15 - Sat, Jul 18
EWR
Newark Liberty Intl. Airport
IND
Indianapolis Intl.
$291 Roundtrip, just found
$291
Roundtrip
just found
Select United flight, departing Wed, Jul 15 from Newark Liberty Intl. Airport to Indianapolis Intl., returning Sat, Jul 18, priced at $291 just found
Wed, May 20 - Wed, May 27
EWR
Newark Liberty Intl. Airport
IND
Indianapolis Intl.
$291 Roundtrip, just found
$291
Roundtrip
just found
Select United flight, departing Wed, May 20 from Newark Liberty Intl. Airport to Indianapolis Intl., returning Wed, May 27, priced at $291 just found
Wed, Jul 15 - Sat, Jul 18
EWR
Newark Liberty Intl. Airport
IND
Indianapolis Intl.
$293 Roundtrip, just found
$293
Roundtrip
just found
Select United flight, departing Wed, Jul 15 from Newark Liberty Intl. Airport to Indianapolis Intl., returning Sat, Jul 18, priced at $293 just found

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.