Which airlines fly to SFO?
29 airlines have inbound service to San Francisco in the current dataset.
Airlines
29 carriers
Domestic origins
35 airports
International origins
15 airports
Use these jumps for fast page scans, then open map view to compare nearby alternatives by distance and duration.
Country totals are page-scoped snapshots from the current search and pagination view. For a broader geography-first comparison, open map view, or open a country pivot to browse airports there.
Search matches origin city names, airport IATA/ICAO codes, plus airline names and codes (for example, โLondonโ, โLHRโ, โEGLLโ, โLufthansaโ, or โLHโ).
Flight-number preview is shown for up to 8 routes per page.
Flight-number preview timed out.
Top inbound carrier pivots
Open airline route-map pages to check each carrierโs broader network before committing to one inbound option.
Pivot links are page-scoped snapshots, so the carrier mix can shift as you paginate or adjust filters.
Airline totals on this card reflect routes visible for your current search and page. Use search or pagination to focus on a narrower subset.
Prefer a geography-first scan? Open map view for SFO to compare inbound origin clusters before drilling into individual routes.
Country pivots and route counts on this page are pagination-scoped snapshots; map view shows the full inbound spatial spread for SFO.
Showing up to 30 origin airports from routes visible on this page. Visit other pagination pages to reveal additional origins, or browse airports by country.
Youโre viewing routes 1-100 of 208 (page 1 of 3). The detail list below shows the first 40 routes from this page, so country-mix chips, airline badges, and flight-number previews can shift as you paginate or change filters.
Use pagination for side-by-side route-card comparisons in this slice; for full-network discovery across all pages, pivot to map view.
Popular inbound routes reflect links visible on this page, so suggested route chips can change as you paginate or adjust filters. Use map view when you want full-network discovery beyond this page slice.
Origin-country mix in this list:United StatesUS 29/40CanadaCA 3/40NetherlandsNL 2/40New ZealandNZ 2/40ChinaCN 2/40MexicoMX 1/40
Chip ratios are page-slice signals for the routes shown above, not full-network totals.
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United AirlinesUnited AirlinesFlight numbers: Unavailable for this route
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Use this sequence to avoid one-way optimization mistakes: validate inbound strength, outbound backups, and alliance depth before committing to a final itinerary.
1. Audit inbound coverage to SFO
Review feeder origins and airline depth first so you understand how many practical return paths exist.
Open step โ2. Compare outbound backups from SFO
Open outbound routes to confirm you are not trapped by weak return coverage on your likely travel dates.
Open step โ3. Stress-test route options on map view
Use spatial map context to compare nearby alternates and shorter fallback hops if your first choice disappears.
Open step โ4. Validate alliance and airline depth
Check carrier and alliance pages to ensure mileage continuity and same-day backup options.
Open step โCompare inbound and outbound coverage to evaluate connection opportunities, seasonal route depth, and airline mix before locking in your itinerary.
29 airlines have inbound service to San Francisco in the current dataset.
On this page, 50 origin airports connect to SFO, including 35 domestic and 15 international origins.
Use this page to identify feeder cities and airline options into one airport, then open city-pair route pages and map view to compare alternatives before booking.