San Francisco (SFO) to Guatemala City (GUA): 2,515 miles (4,048 km) great-circle, about 5h 30m nonstop by our estimate. Cheapest fare observed: $477 round-trip on Alaska Airlines, with 1 stop, departing May 20, 2026.
$477 round-trip, Alaska Airlines AS212, departing 2026-05-20 at 13:56, returning 2026-05-26. The recorded itinerary left on a Wednesday, returning on a Tuesday 6 nights later; the fare was observed 25 days before departure. "Book this flight" opens Kiwi.com with the same airline and dates.
At $477, it ranked 14th of the 30 round-trip fares we recorded from SFO (median $646). That is 19.0 cents per great-circle mile (round-trip price over one-way distance), above the SFO median of 16.9 cents across 30 round-trip routes.
Routes from SFO of similar length: Fort Lauderdale (2,579 mi) at $352 and New York (2,580 mi) at $140.
Alaska Airlines had the cheapest fare on 7 of 30 SFO routes. It is the 20th longest of the 30 routes we track from SFO.
Of 13 departure airports with a fare to Guatemala City, San Francisco (SFO) ranked 7th at $477. Lowest: $225 from Cancun (CUN); highest: $796 from Chicago (MDW); 3 nonstop. Cheapest-fare airlines (routes): United Airlines (3), Copa (2), Frontier (2), Alaska Airlines (1), American Airlines (1) and Avianca (1), plus 3 more.
Travelpayouts fares (cheapest per route, observed April 25, 2026); OurAirports coordinates and elevations; IANA zones America/Los_Angeles, America/Guatemala; flight time is our estimate.