Las Vegas (LAS) to Santa Clara (SNU): 2,304 miles (3,708 km) great-circle, about 5h 05m nonstop by our estimate. Cheapest fare observed: $583 round-trip on American Airlines, with 2 stops, departing June 2, 2026.
$583 round-trip, American Airlines AA1466, departing 2026-06-02 at 12:48, returning 2026-06-09. The recorded itinerary left on a Tuesday, returning on a Tuesday 7 nights later; the fare was observed 38 days before departure. "Book this flight" opens Kiwi.com with the same airline and dates.
At $583, it ranked 25th of the 30 round-trip fares we recorded from LAS (median $271). That is 25.3 cents per great-circle mile (round-trip price over one-way distance), above the LAS median of 20.1 cents across 30 round-trip routes.
Routes from LAS of similar length: San Salvador (2,250 mi) at $435 and New York (2,243 mi) at $242.
American Airlines had the cheapest fare on 3 of 30 LAS routes. It is the 7th longest of the 30 routes we track from LAS.
Travelpayouts fares (cheapest per route, observed April 25, 2026); OurAirports coordinates and elevations; IANA zones America/Los_Angeles, America/Havana; flight time is our estimate.