United Flight 723 Deals & Information (2026/2027)

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United Flight 723 Route Deals From $149

The cheapest prices found with in the last 7 days for return flights were $282 and $149 for one-way flights to George Bush Intercontinental for the period specified. Prices and availability are subject to change. Additional terms apply.

Wed, Dec 9 - Mon, Dec 14
BOS
Logan Intl.
IAH
George Bush Intercontinental
$282 Roundtrip, found 1 day ago
$282
Roundtrip
found 1 day ago
Select United flight, departing Wed, Dec 9 from Logan Intl. to George Bush Intercontinental, returning Mon, Dec 14, priced at $282 found 1 day ago
Tue, Jan 19 - Wed, Jan 20
BOS
Logan Intl.
IAH
George Bush Intercontinental
$287 Roundtrip, found 13 hours ago
$287
Roundtrip
found 13 hours ago
Select United flight, departing Tue, Jan 19 from Logan Intl. to George Bush Intercontinental, returning Wed, Jan 20, priced at $287 found 13 hours ago
Sun, Jan 17 - Sat, Jan 30
BOS
Logan Intl.
IAH
George Bush Intercontinental
$317 Roundtrip, found 4 hours ago
$317
Roundtrip
found 4 hours ago
Select United flight, departing Sun, Jan 17 from Logan Intl. to George Bush Intercontinental, returning Sat, Jan 30, priced at $317 found 4 hours ago
Wed, Dec 2 - Tue, Dec 8
BOS
Logan Intl.
IAH
George Bush Intercontinental
$318 Roundtrip, just found
$318
Roundtrip
just found
Select United flight, departing Wed, Dec 2 from Logan Intl. to George Bush Intercontinental, returning Tue, Dec 8, priced at $318 just found

Frequently asked questions

What route does flight number UA723 take?
UA723 flies direct from Baltimore Washington Intl. Thurgood Marshall Airport (BWI) to LAX in roughly 5 hours and 21 minutes. It can sometimes be used on other routes though, some of which may be multi-stop flights. Keep this in mind when locking in your airfare to avoid any mix-ups.
What kind of plane is on flight number UA723?
There's a good chance you'll be on an Airbus A320 if you're traveling from Baltimore Washington Intl. Thurgood Marshall Airport (BWI) to Los Angeles, CA Airport (LAX-Los Angeles Intl.), one route used for flight UA723.
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 UA723 flight with Travelocity, please visit our Customer Service Portal.