United Flight UA353 Deals & Information (2025/2026)

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United Flight 353 Route Deals From $150

The cheapest prices found with in the last 7 days for return flights were $297 and $150 for one-way flights to George Bush Intercontinental for the period specified. Prices and availability are subject to change. Additional terms apply.

Thu, Aug 7 - Mon, Aug 11
BOS
Logan Intl.
IAH
George Bush Intercontinental
$297 Roundtrip, found 7 hours ago
$297
Roundtrip
found 7 hours ago
Select United flight, departing Thu, Aug 7 from Logan Intl. to George Bush Intercontinental, returning Mon, Aug 11, priced at $297 found 7 hours ago

Frequently asked questions

What route does flight number UA353 take?
UA353 takes a number of routes. The most popular is O’Hare Intl. Airport (ORD) to Pittsburgh, PA Airport (PIT-Pittsburgh Intl.), which flies direct. This flight takes about 1 hour and 29 minutes. However, you might find other flights with the same number that are multi-stop.
What terminal does UA353 fly out of?
Terminal 1 is where you’ll likely depart from if you’re booked on a flight from O’Hare Airport. O’Hare Intl. Airport (ORD) to Pittsburgh, PA Airport (PIT-Pittsburgh Intl.) is the most commonly traveled route for flight number UA353.
What kind of plane is on flight number UA353?
You’ll probably be cruising aboard the Boeing 737-800 if you’ve booked a fare on flight UA353 from ORD to Pittsburgh Intl. Airport (PIT). It’s the most commonly used type of aircraft on this popular route.
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 UA353 flight with Travelocity, please visit our Customer Service Portal.