Flights Nashville → San Francisco
As of November 2026, economy flights from Nashville to San Francisco have a typical range USD 378–1347, median USD 605. Full range across all 168 offers: USD 331–7061. We analyzed 168 offers from 8 airlines in a single price check.
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: Nashville → San Francisco
Based on 168 offers · November 2026. Prices and availability change — run a live search to confirm.
Bag & seat fees: Nashville → San Francisco
Add-on pricing from the cheapest available offer per airline · November 2026 · USD
| Airline | Carry-on | Checked bag | Seat selection |
|---|---|---|---|
| United | Included | USD 35 | — |
| Southwest | — | USD 45 | — |
| United | — | USD 50 | — |
| American Airlines | Included | USD 35 | — |
| Southwest Airlines | Included | Included | — |
| Delta | Included | USD 35 | — |
| Frontier | — | — | — |
| Alaska Airlines | 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 Nashville to San Francisco cost?
Based on 168 offers · November 2026
Nashville to San Francisco flights ranged from USD 331 to USD 7061 across 168 offers analyzed in November 2026. The chart below shows how prices distributed across all 168 offers.
These 168 offers (November 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 474 and USD 823
What hidden fees do Nashville to San Francisco flights charge?
Ancillary fees — bags, seat selection, and payment surcharges — can add 10–25% to the base fare on Nashville to San Francisco routes. The breakdown below is based on 168 offers analyzed in November 2026.
| Carrier | Avg fee (USD) | % of base fare |
|---|---|---|
| UA | 45 | 5% |
| Southwest | 45 | 12% |
| United | 50 | 14% |
| AA | 45 | 7% |
| WN | 0 | 0% |
| DL | 40 | 4% |
| F9 | 10 | 2% |
| AS | 45 | 3% |
United: base ~USD 313 + fees USD 50 = ~USD 363 total. Frontier Airlines: base ~USD 539 + fees USD 10 = ~USD 549 total.
United's USD 50 ancillary fees narrow the gap with Frontier Airlines's lower-fee model — the USD 226 base difference shrinks to USD 186 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 vary significantly across carriers on this route — some carriers charge 50%+ above the base fare in ancillary fees.
Run your search to see itemized fees for your itineraryWhich airline is cheapest from Nashville to San Francisco?
8 airlines flew Nashville to San Francisco in this dataset. 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 (United), fares ranged USD 358–376 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) |
|---|---|---|---|---|
 United | 3 | 358–376 | 363 | 50 (14%) |
 Southwest | 16 | 349–382 | 376 | 45 (12%) |
 Southwest Airlines | 46 | 404–649 | 535 | 0 (0%) |
 Frontier Airlines | 2 | 495–603 | 549 | 10 (2%) |
 American Airlines | 26 | 474–748 | 550 | 45 (8%) |
 United Airlines | 29 | 413–1769 | 728 | 45 (6%) |
 Alaska Airlines | 8 | 808–2766 | 855 | 45 (5%) |
 Delta Air Lines | 38 | 567–1530 | 997 | 40 (4%) |
Where do the best Nashville → 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 travel agency 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: Nashville to San Francisco flights
- Full-service carriers on Nashville–San Francisco cost 1.4x more than budget airlines (USD 698 vs USD 487 median; overall median USD 605).
- United charges 5.0x more in ancillary fees than F9 — USD 50 vs USD 10 avg per booking.
- The same route priced USD 294 apart depending on where it was booked — the lowest median was USD 376. 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 Nashville to San Francisco cost?
- Based on 168 offers analyzed, Nashville to San Francisco flights range from USD 331 to USD 7061, with a median price of USD 605. Search for your specific dates →
- What hidden fees should I expect on Nashville to San Francisco flights?
- On average, ancillary fees (bags, seat selection) add USD 31 to the base fare on Nashville to San Francisco flights. See itemized fees for your itinerary →
- Which airline is cheapest on Nashville to San Francisco including all fees?
- United has the lowest median fare on Nashville to San Francisco at USD 363 (median across 3 offers in our snapshot). Check which airline wins on your dates →
- Which booking site has the cheapest Nashville–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 376. Run a live search and we'll find the cheapest for you →
- Why do prices vary so much on Nashville to San Francisco routes?
- Nashville to San Francisco has 8 airlines competing, creating a price range from USD 331 to USD 7061 across 168 offers. Prices on this route change with booking timing, advance purchase, and ancillary add-ons. Find where your trip lands in the distribution →
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