International Nonstop Flights from San Francisco SFO — Complete Guide

📚 Part of the Series

This guide is part of Passrider’s International Nonstop Flights series, covering every major U.S. gateway airport. See every airport here.

✈ Nonrev Note

Calgary has three carriers, Toronto and Vancouver each have three. Porter on Toronto is worth noting — they serve YYZ from SFO and are a useful backup. Flair Airlines on Vancouver is a Canadian LCC — verify ZED access before counting on it. Loads on these routes are generally manageable outside summer peak.

✈ Nonrev Note

Mexico City has two carriers including Aeromexico — check ZED agreements for SkyTeam access. The leisure routes (PVR, SJD, CUN) run heavy in winter and spring break; midweek departures are significantly easier. Ixtapa (ZIH) and Loreto (LTO) via Alaska are niche leisure routes — verify frequency before planning around them.

✈ Nonrev Note

London has three carriers — British Airways, United, and Virgin Atlantic — making it the most redundant transatlantic route from SFO and your most reliable Europe nonrev option. Frankfurt has three carriers including Condor (an LCC — verify ZED). Paris has two. Amsterdam and Munich each have two. Rome has two. TAP Portugal operates two distinct routings from SFO to Lisbon: a true nonstop (TP237/339, ~12h35m) and a direct one-stop service via Terceira Island in the Azores (TP241/339, ~15h50m) — same airline and flight number, but the plane stops at Terceira where passengers can board or deplane, making TER its own reachable destination from SFO. Frenchbee on Paris Orly is a French LCC — verify interline access. For the full Europe strategy, see the Europe Non-Rev Planning Playbook.

✈ Nonrev Note

All four are single-carrier routes. Dubai and Doha are flown on large widebodies — economy loads can be more manageable than you’d expect on off-peak dates due to the premium-heavy booking mix. Istanbul via Turkish is a massive connecting hub and the city itself is a world-class destination. Tel Aviv via El Al — check your ZED agreement as El Al has specific interline arrangements, and loads spike significantly around Jewish holidays.

✈ Nonrev Note

Tokyo has three carriers at two airports — NRT and HND. If one is full check the other, and check all three carriers. Seoul has five carriers including Air India (which routes via ICN) — an unusual level of redundancy. Taipei has four carriers including Starlux (verify ZED access as a newer carrier). India nonstops via Air India to Delhi and Kolkata make SFO one of the only U.S. West Coast gateways to the subcontinent — loads on the India routes are driven by the large Indian-American community in the Bay Area and can be very heavy. Ho Chi Minh City via Vietnam Airlines is one of very few U.S. nonstops to Vietnam — verify your ZED agreement. Sapporo (CTS) via United is a genuinely unique route — one of the few U.S. nonstops to Hokkaido, Japan’s northernmost main island. The Asia Non-Rev Playbook covers hubs, visas, and fifth freedom options in detail.

✈ Nonrev Note

Four Australian cities is exceptional — Adelaide (ADL) in particular is a standout, as very few U.S. airports have a nonstop to South Australia. Christchurch (CHC) gives SFO something LAX doesn’t have — a nonstop to New Zealand’s South Island. Sydney has two carriers (Qantas + United) for backup. All Australia and New Zealand routes are 12+ hours — build multiple return buffer days into any Oceania trip, and avoid peak Australian summer (December–February) if load sensitivity matters. Tahiti has two carriers including Frenchbee (LCC — verify ZED). Fiji via Fiji Airways connects into the broader Pacific islands network. The Asia Non-Rev Playbook covers Oceania planning in detail.

✈ Nonrev Note

For Caribbean travel from the Bay Area, the most practical nonrev strategy is to position to LAX or IAH, both of which have significantly deeper Caribbean networks. See the Caribbean Non-Rev Planning Playbook for island-by-island load intel and routing strategies.

✈ Nonrev Note

Costa Rica gets two SFO nonstops — LIR and SJO — across Alaska and United. LIR serves the Guanacaste beach side and tends to run lighter loads than SJO. Panama City (PTY) via Copa (Star Alliance) is a solid onward gateway into South America. Avianca on GUA and SAL is Star Alliance — useful if United is full on connecting routing.