United Flight UA473 Deals & Information (2025/2026)

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United Flight 473 Route Deals From $223

The cheapest prices found with in the last 7 days for return flights were $478 and $223 for one-way flights to Los Cabos Intl. for the period specified. Prices and availability are subject to change. Additional terms apply.

Tue, Sep 9 - Sun, Sep 14
IAH
George Bush Intercontinental
SJD
Los Cabos Intl.
$478 Roundtrip, found 15 hours ago
$478
Roundtrip
found 15 hours ago
Select United flight, departing Tue, Sep 9 from George Bush Intercontinental to Los Cabos Intl., returning Sun, Sep 14, priced at $478 found 15 hours ago

Frequently asked questions

What route does flight number UA473 take?
UA473 serves multiple routes, but the most common is between Denver, CO Airport (DEN-Denver Intl.) and Portland Airport. If your flight is direct, you'll stroll through arrivals in approximately 2 hours and 42 minutes. Multi-stop flights can also travel under this number, as can flights on other routes.
What kind of plane is on flight number UA473?
UA473 is a flight number that serves many routes. If you're traveling on the most frequent route, DEN to Portland Intl. Airport (PDX), chances are you'll be boarding the Airbus A319.
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 UA473 flight with Travelocity, please visit our Customer Service Portal.