United Flight 53 Deals & Information (2025/2026)

Wander Wisely with exceptional service, 24/7 supportOpens in a new window

Feel at ease with free flight cancellations within 24 hours of booking

Change your flight without a fee on select flights

United Flight 53 Route Deals From

The cheapest prices found with in the last 7 days for return flights were $1,170 and for one-way flights to Washington Dulles Intl. for the period specified. Prices and availability are subject to change. Additional terms apply.

Sun, Mar 2 - Thu, Mar 6
ZRH
Zürich
IAD
Washington Dulles Intl.
$1,170 Roundtrip, found 2 days ago
$1,170
Roundtrip
found 2 days ago
Select United flight, departing Sun, Mar 2 from Zürich to Washington Dulles Intl., returning Thu, Mar 6, priced at $1,170 found 2 days ago

Frequently asked questions

What route does flight number UA53 take?
UA53 operates from ZRH to Washington Dulles Intl. Airport (IAD) directly. This service generally takes 9 hours and 12 minutes.
What kind of plane is on flight number UA53?
The route for flight number UA53 is predominantly Zurich Intl. Airport to Washington, DC Airport (IAD-Washington Dulles Intl.), and the Boeing 767-300 is the type of plane you’ll probably be heading off on.
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 UA53 flight with Travelocity, please visit our Customer Service Portal.