Flights Pittsburgh → San Francisco
As of October 2026, economy flights from Pittsburgh to San Francisco have a typical range USD 705–1097, median USD 755. Full range across all 223 offers: USD 591–2009. We analyzed 223 offers from 6 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: Pittsburgh → San Francisco
Based on 223 offers · October 2026. Prices and availability change — run a live search to confirm.
Bag & seat fees: Pittsburgh → San Francisco
Add-on pricing from the cheapest available offer per airline · October 2026 · USD
| Airline | Carry-on | Checked bag | Seat selection |
|---|---|---|---|
| United | — | USD 100 | — |
| United | Included | USD 35 | — |
| American Airlines | Included | USD 35 | — |
| Southwest Airlines | Included | Included | — |
| Delta | 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 Pittsburgh to San Francisco cost?
Based on 223 offers · October 2026
Pittsburgh to San Francisco flights ranged from USD 591 to USD 2009 across 223 offers analyzed in October 2026. The chart below shows how prices distributed across all 223 offers.
These 223 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 729 and USD 961
What hidden fees do Pittsburgh to San Francisco flights charge?
Ancillary fees — bags, seat selection, and payment surcharges — can add 10–25% to the base fare on Pittsburgh to San Francisco routes. The breakdown below is based on 223 offers analyzed in October 2026.
| Carrier | Avg fee (USD) | % of base fare |
|---|---|---|
| United | 100 | 16% |
| UA | 50 | 6% |
| AA | 45 | 5% |
| WN | 19 | 2% |
| DL | 45 | 4% |
United: base ~USD 510 + fees USD 100 = ~USD 610 total. Southwest Airlines: base ~USD 740 + fees USD 19 = ~USD 759 total.
United's USD 100 ancillary fees narrow the gap with Southwest Airlines's lower-fee model — the USD 230 base difference shrinks to USD 149 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 Pittsburgh to San Francisco?
6 airlines flew Pittsburgh 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 (AA|UA), fares ranged USD 592–598 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) |
|---|---|---|---|---|
 AA|UA | 2 | 592–598 | 595 | n/a |
 United | 7 | 602–704 | 610 | 100 (16%) |
 American Airlines | 42 | 700–1098 | 720 | 45 (6%) |
 United Airlines | 50 | 694–1142 | 753 | 50 (7%) |
 Southwest Airlines | 111 | 745–961 | 759 | 19 (3%) |
 Delta Air Lines | 11 | 853–1243 | 1023 | 45 (4%) |
Where do the best Pittsburgh → 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: Pittsburgh to San Francisco flights
- Full-service carriers on Pittsburgh–San Francisco cost 1.0x more than budget airlines (USD 740 vs USD 759 median; overall median USD 755).
- United charges 5.1x more in ancillary fees than WN — USD 100 vs USD 19 avg per booking.
- The same route priced USD 366 apart depending on where it was booked — the lowest median was USD 595. 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 Pittsburgh to San Francisco cost?
- Based on 223 offers analyzed, Pittsburgh to San Francisco flights range from USD 591 to USD 2009, with a median price of USD 755. Search for your specific dates →
- What hidden fees should I expect on Pittsburgh to San Francisco flights?
- On average, ancillary fees (bags, seat selection) add USD 35 to the base fare on Pittsburgh to San Francisco flights. See itemized fees for your itinerary →
- Which airline is cheapest on Pittsburgh to San Francisco including all fees?
- AA|UA has the lowest median fare on Pittsburgh to San Francisco at USD 595 (median across 2 offers in our snapshot). Check which airline wins on your dates →
- Which booking site has the cheapest Pittsburgh–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 595. Run a live search and we'll find the cheapest for you →
- Why do prices vary so much on Pittsburgh to San Francisco routes?
- Pittsburgh to San Francisco has 6 airlines competing, creating a price range from USD 591 to USD 2009 across 223 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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