Flights San Francisco → San Francisco
As of October 2026, economy flights from San Francisco to San Francisco have a typical range USD 876–1405, median USD 1133. Full range across all 48 offers: USD 863–2795. We found 52% of 48 offers from budget carriers (around USD 1132) and 48% from full-service carriers (around USD 1133).
Preview snapshot — prices change. Search for live results.
Data collected by LetsFG's multi-source price checks — every airline and the major booking sites checked for this route. How we collect data →
Best offers by airline: San Francisco → San Francisco
Based on 48 offers · October 2026. Prices and availability change — run a live search to confirm.
Bag & seat fees: San Francisco → San Francisco
Add-on pricing from the cheapest available offer per airline · October 2026 · USD
| Airline | Carry-on | Checked bag | Seat selection |
|---|---|---|---|
| SWISS | Included | USD 40 | — |
| Lufthansa | Included | USD 35 | — |
Fees are estimates from the prices we checked and may not reflect your specific itinerary, booking class, or payment method. Run a live search for exact pricing.
How much do flights from San Francisco to San Francisco cost?
Based on 48 offers · October 2026
San Francisco to San Francisco flights ranged from USD 863 to USD 2795 across 48 offers analyzed in October 2026. Two fare clusters detected: budget fares around 1153 and premium fares around 2505 The chart below shows how prices distributed across all 48 offers.
These 48 offers (October 2026) span multiple departure dates and booking windows — your travel dates may fall anywhere in this distribution. Only a live search shows where your specific trip lands.
50% of offers priced between USD 1079 and USD 1137
What hidden fees do San Francisco to San Francisco flights charge?
Ancillary fees — bags, seat selection, and payment surcharges — can add 10–25% to the base fare on San Francisco to San Francisco routes. The breakdown below is based on 48 offers analyzed in October 2026.
| Carrier | Avg fee (USD) | % of base fare |
|---|---|---|
| LX | 52 | 6% |
| LH | 45 | 5% |
Swiss: base ~USD 813 + fees USD 52 = ~USD 865 total. Lufthansa: base ~USD 832 + fees USD 45 = ~USD 877 total.
Swiss's USD 52 ancillary fees narrow the gap with Lufthansa's lower-fee model — the USD 19 base difference shrinks to USD 12 after fees. Always compare total cost, not just the advertised base fare.
Estimates based on median total minus average ancillary fee. Actual base fares vary by itinerary.Fee levels are relatively consistent across carriers on this route.
Run your search to see itemized fees for your itineraryWhich airline is cheapest from San Francisco to San Francisco?
8 airlines flew San Francisco to San Francisco in this dataset. The route shows a clear split between low-cost and full-service carriers. Knowing the airline isn't enough — the typical fare range below shows how far prices swing on each one. Median and range include all fees we recorded.
Even on the cheapest airline (Swiss), fares ranged USD 863–1178 in this snapshot. Your exact price depends on your dates and how far ahead you book — run a live search to see your number →
| Airline | Offers | Typical range (USD) | Median (USD) | Fees (USD) |
|---|---|---|---|---|
 Swiss | 5 | 863–1178 | 865 | 52 (6%) |
 Lufthansa | 5 | 873–881 | 877 | 45 (5%) |
 TAP Air Portugal | 6 | 930–1192 | 1036 | n/a |
 Alaska Airlines | 3 | 1049–1121 | 1121 | n/a |
 Air France | 6 | 1132–1785 | 1132 | n/a |
 Delta Air Lines | 20 | 1133–1920 | 1133 | n/a |
 British Airways | 1 | — | 1166 | n/a |
 United Airlines | 2 | 1321–2631 | 1976 | n/a |
Where do the best San Francisco → San Francisco prices come from?
We checked direct airlines, travel agencies, and meta-search for this route. On this route the lowest median came from meta-search sources, but the cheapest channel shifts by route and date — which is exactly why a live search across all of them wins.
We compare every airline and the major booking sites but never disclose which — that's our edge. Prices are the ones we observed and aren't official data from any platform. Run a live search and we bring you the cheapest, wherever it is.
Key facts: San Francisco to San Francisco flights
- San Francisco–San Francisco had 48 offers analyzed. Median price: USD 1133.
- LX charges 1.2x more in ancillary fees than LH — USD 52 vs USD 45 avg per booking.
- The same route priced USD 263 apart depending on where it was booked — the lowest median was USD 874. We search every airline and the major booking sites at once so you always see that lowest price.
Frequently asked questions
- How much does a flight from San Francisco to San Francisco cost?
- Based on 48 offers analyzed, San Francisco to San Francisco flights range from USD 863 to USD 2795, with a median price of USD 1133. Search for your specific dates →
- What hidden fees should I expect on San Francisco to San Francisco flights?
- On average, ancillary fees (bags, seat selection) add USD 48 to the base fare on San Francisco to San Francisco flights. See itemized fees for your itinerary →
- Which airline is cheapest on San Francisco to San Francisco including all fees?
- Swiss has the lowest median fare on San Francisco to San Francisco at USD 865 (median across 5 offers in our snapshot). Check which airline wins on your dates →
- Which booking site has the cheapest San Francisco–San Francisco flights?
- It depends on your dates — no single site is always cheapest. We search every airline and the major booking sites at once (travel agencies and meta-search included) and surface whichever is lowest; the best median in this snapshot was USD 874. Run a live search and we'll find the cheapest for you →
- Why do prices vary so much on San Francisco to San Francisco routes?
- San Francisco to San Francisco has 8 airlines competing, creating a price range from USD 863 to USD 2795 across 48 offers. There are two distinct fare clusters on this route: budget options and premium fares. Find where your trip lands in the distribution →
8 airlines, two price clusters — find which fits your budget
Find flights for my datesNew route — be among the first to track this itinerary
Building with flight data? Power your app or agent with LetsFG
The same multi-source search behind this page — every airline and the major booking sites, deduplicated and ranked — is available to your app or AI agent. Natural-language or structured queries, live prices, zero price bias.
Try the free sandbox — no card →Free sandbox, instant fake results · email for a key · Bearer-token auth · MCP, Python & JS SDKs · letsfg.co/developers