United Flight 630 Deals & Information (2026/2027)

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United Flight 630 Route Deals From $311

The cheapest prices found with in the last 7 days for return flights were $237 and $311 for one-way flights to Raleigh - Durham Intl. for the period specified. Prices and availability are subject to change. Additional terms apply.

Sat, Aug 15 - Wed, Aug 19
SFO
San Francisco Intl.
RDU
Raleigh - Durham Intl.
$237 Roundtrip, found 1 day ago
$237
Roundtrip
found 1 day ago
Select United flight, departing Sat, Aug 15 from San Francisco Intl. to Raleigh - Durham Intl., returning Wed, Aug 19, priced at $237 found 1 day ago
Fri, Jul 17 - Mon, Jul 20
SFO
San Francisco Intl.
RDU
Raleigh - Durham Intl.
$349 Roundtrip, found 5 hours ago
$349
Roundtrip
found 5 hours ago
Select United flight, departing Fri, Jul 17 from San Francisco Intl. to Raleigh - Durham Intl., returning Mon, Jul 20, priced at $349 found 5 hours ago

Frequently asked questions

What route does flight number UA630 take?
UA630 serves multiple routes, but the most common is between Austin-Bergstrom Intl. Airport (AUS) and IAH. If on a direct flight, you'll land in around 1 hour and 4 minutes. Multi-stop flights can also use this number, as can flights on other routes.
How often is UA630 on time?
If you're flying with United Airlines on flight number UA630 from AUS to Houston Airport, your trip is on time 86% of the time — when you're running on a tight schedule, it's nice to know that your airline does too. On the rare occasion that there is an unforeseen delay, the average delay is just 20 minutes. This flight has a 3.55-star rating.
What kind of plane is on flight number UA630?
It's more than likely you'll be cruising aboard the Airbus A319 if you've reserved a seat on flight UA630 from AUS to Houston Airport. It's the most commonly used type of aircraft on this 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 UA630 flight with Travelocity, please visit our Customer Service Portal.