A “significant IT outage” at Alaska Airlines has caused more than 150 flight cancellations since Sunday evening.

Southwest Airlines also offers nonstop service to San Diego, according to the Reno-Tahoe Airport Authority. Spirit Airlines, meanwhile, started nonstop service to LAX on July 10.

In this Friday, Sept. 16, 2011 photo, a P-51 Mustang airplane approaches the ground right before crashing during an air show in Reno, Nev.

The mid-air collision that killed two racing pilots in Reno last weekend is confounding aviation experts. The first- and second-place winning pilots, both Californians, crashed Sunday at the ...

For Las Vegas-Reno flights, the special $19 fares are only good on Mondays, March 10, 17, 24, 31 and April 7, 14 and 21 with Friday and Saturday flights blacked out.