United Flight 3403 Deals & Information (2025/2026)

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United Flight 3403 Route Deals From $55

The cheapest prices found with in the last 7 days for return flights were $100 and $55 for one-way flights to Pittsburgh Intl. for the period specified. Prices and availability are subject to change. Additional terms apply.

Wed, Nov 19 - Thu, Nov 20
EWR
Newark Liberty Intl. Airport
PIT
Pittsburgh Intl.
$100 Roundtrip, found 5 days ago
$100
Roundtrip
found 5 days ago
Select United flight, departing Wed, Nov 19 from Newark Liberty Intl. Airport to Pittsburgh Intl., returning Thu, Nov 20, priced at $100 found 5 days ago
Mon, Dec 15 - Tue, Dec 16
EWR
Newark Liberty Intl. Airport
PIT
Pittsburgh Intl.
$109 Roundtrip, found 1 day ago
$109
Roundtrip
found 1 day ago
Select United flight, departing Mon, Dec 15 from Newark Liberty Intl. Airport to Pittsburgh Intl., returning Tue, Dec 16, priced at $109 found 1 day ago
Mon, Nov 17 - Tue, Dec 2
EWR
Newark Liberty Intl. Airport
PIT
Pittsburgh Intl.
$114 Roundtrip, found 6 days ago
$114
Roundtrip
found 6 days ago
Select United flight, departing Mon, Nov 17 from Newark Liberty Intl. Airport to Pittsburgh Intl., returning Tue, Dec 2, priced at $114 found 6 days ago
Wed, Dec 17 - Tue, Dec 23
EWR
Newark Liberty Intl. Airport
PIT
Pittsburgh Intl.
$116 Roundtrip, found 4 days ago
$116
Roundtrip
found 4 days ago
Select United flight, departing Wed, Dec 17 from Newark Liberty Intl. Airport to Pittsburgh Intl., returning Tue, Dec 23, priced at $116 found 4 days ago
Thu, Jan 1 - Sun, Jan 4
EWR
Newark Liberty Intl. Airport
PIT
Pittsburgh Intl.
$122 Roundtrip, found 1 day ago
$122
Roundtrip
found 1 day ago
Select United flight, departing Thu, Jan 1 from Newark Liberty Intl. Airport to Pittsburgh Intl., returning Sun, Jan 4, priced at $122 found 1 day ago

Frequently asked questions

What route does flight number UA3403 take?
UA3403 is used on multiple routes. Most often, UA3403 flies directly from Nashville Intl. Airport (BNA) to Newark Airport. If you have a ticket on this route, you'll be airborne for about 2 hours and 17 minutes.
How often is UA3403 on time?
For those flying on United Airlines flight number UA3403 between BNA and EWR, your plane departs as scheduled 50% of the time — with an average delay of roughly 30 minutes. This trip has a star rating of 1.35.
What kind of plane is on flight number UA3403?
If you're booked on flight UA3403 from Nashville International Airport to EWR, there's every chance you'll be traveling aboard the Embraer 175. Flight UA3403 serves several routes, but this is the most popular.
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 UA3403 flight with Travelocity, please visit our Customer Service Portal.