United Flight 353 Deals & Information (2025/2026)

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United Flight 353 Route Deals From $112

The cheapest prices found with in the last 7 days for return flights were $207 and $112 for one-way flights to Los Angeles Intl. for the period specified. Prices and availability are subject to change. Additional terms apply.

Tue, Jan 13 - Tue, Jan 20
BOS
Logan Intl.
LAX
Los Angeles Intl.
$207 Roundtrip, just found
$207
Roundtrip
just found
Select United flight, departing Tue, Jan 13 from Logan Intl. to Los Angeles Intl., returning Tue, Jan 20, priced at $207 just found
Tue, Jan 13 - Tue, Jan 20
BOS
Logan Intl.
LAX
Los Angeles Intl.
$213 Roundtrip, just found
$213
Roundtrip
just found
Select United flight, departing Tue, Jan 13 from Logan Intl. to Los Angeles Intl., returning Tue, Jan 20, priced at $213 just found
Tue, Oct 7 - Sat, Oct 18
BOS
Logan Intl.
LAX
Los Angeles Intl.
$216 Roundtrip, found 23 hours ago
$216
Roundtrip
found 23 hours ago
Select United flight, departing Tue, Oct 7 from Logan Intl. to Los Angeles Intl., returning Sat, Oct 18, priced at $216 found 23 hours ago
Tue, Jan 13 - Tue, Jan 20
BOS
Logan Intl.
LAX
Los Angeles Intl.
$217 Roundtrip, just found
$217
Roundtrip
just found
Select United flight, departing Tue, Jan 13 from Logan Intl. to Los Angeles Intl., returning Tue, Jan 20, priced at $217 just found
Tue, Jan 13 - Tue, Jan 20
BOS
Logan Intl.
LAX
Los Angeles Intl.
$220 Roundtrip, just found
$220
Roundtrip
just found
Select United flight, departing Tue, Jan 13 from Logan Intl. to Los Angeles Intl., returning Tue, Jan 20, priced at $220 just found
Tue, Oct 7 - Sat, Oct 18
BOS
Logan Intl.
LAX
Los Angeles Intl.
$225 Roundtrip, found 23 hours ago
$225
Roundtrip
found 23 hours ago
Select United flight, departing Tue, Oct 7 from Logan Intl. to Los Angeles Intl., returning Sat, Oct 18, priced at $225 found 23 hours ago
Thu, Oct 2 - Tue, Oct 14
BOS
Logan Intl.
LAX
Los Angeles Intl.
$229 Roundtrip, found 23 hours ago
$229
Roundtrip
found 23 hours ago
Select United flight, departing Thu, Oct 2 from Logan Intl. to Los Angeles Intl., returning Tue, Oct 14, priced at $229 found 23 hours ago
Fri, Oct 24 - Sun, Oct 26
BOS
Logan Intl.
LAX
Los Angeles Intl.
$231 Roundtrip, just found
$231
Roundtrip
just found
Select United flight, departing Fri, Oct 24 from Logan Intl. to Los Angeles Intl., returning Sun, Oct 26, priced at $231 just found
Fri, Oct 24 - Sun, Oct 26
BOS
Logan Intl.
LAX
Los Angeles Intl.
$240 Roundtrip, just found
$240
Roundtrip
just found
Select United flight, departing Fri, Oct 24 from Logan Intl. to Los Angeles Intl., returning Sun, Oct 26, priced at $240 just found
Sat, Nov 8 - Fri, Nov 14
BOS
Logan Intl.
LAX
Los Angeles Intl.
$242 Roundtrip, found 7 hours ago
$242
Roundtrip
found 7 hours ago
Select United flight, departing Sat, Nov 8 from Logan Intl. to Los Angeles Intl., returning Fri, Nov 14, priced at $242 found 7 hours ago
Tue, Jan 13 - Tue, Jan 20
BOS
Logan Intl.
LAX
Los Angeles Intl.
$246 Roundtrip, just found
$246
Roundtrip
just found
Select United flight, departing Tue, Jan 13 from Logan Intl. to Los Angeles Intl., returning Tue, Jan 20, priced at $246 just found

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.