[07/24/2015 @ 12:03 PM] Deal is back.
[07/25/2015 @ 7:11 PM] Very little availability left. Crossed out the dates that are sold out.
[07/26/2015 @ 10:41 AM] Deal gone. Fare expired / sold out.
United and American Airlines are offering a round-trip fare from Houston (IAH) to San Francisco (SFO) for $177 with a connection. This deal only works on a very limited set of travel dates in August and September.
Note: On some dates this is a combination of two fares on two separate airlines that are not part of the same alliance.