United Flight WN673 Deals & Information (2024/2025)

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United Flight 673 Route Deals From $134

The cheapest prices found with in the last 7 days for return flights were $177 and $134 for one-way flights to George Bush Intercontinental for the period specified. Prices and availability are subject to change. Additional terms apply.

Sat, Jun 15 - Wed, Jun 19
DEN
Denver Intl.
IAH
George Bush Intercontinental
$177 Roundtrip, found 1 day ago
$177
Roundtrip
found 1 day ago
Select United flight, departing Sat, Jun 15 from Denver Intl. to George Bush Intercontinental, returning Wed, Jun 19, priced at $177 found 1 day ago

Frequently asked questions

What route does flight number UA673 take?
UA673 takes multiple routes. The most popular is between Newark Airport and Phoenix Sky Harbor Intl. Airport, which flies direct. This flight takes roughly 5 hours and 12 minutes. However, there may possibly be other flights with the same number that have one or more stops.
What terminal does UA673 fly out of?
UA673 flights out of Newark Airport generally jet off from Terminal C. This flight number runs on a variety of routes, but the most popular is Newark Airport to Phoenix Sky Harbor Intl. Airport.
What kind of plane is on flight number UA673?
If you have a seat on flight UA673 from EWR to Sky Harbor Intl. Airport (PHX), there’s a good chance you’ll be jetting off on a Boeing 737-900. Flight UA673 serves more than one route, but this is the busiest.
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 UA673 flight with Travelocity, please visit our Customer Service Portal.