Flights San Diego → Lisbon
As of November 2026, economy flights from San Diego to Lisbon have a typical range USD 737–2113, median USD 1179. Full range across all 179 offers: USD 588–10970. We analyzed 179 offers from 18 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: San Diego → Lisbon
Based on 179 offers · November 2026. Prices and availability change — run a live search to confirm.
Bag & seat fees: San Diego → Lisbon
Add-on pricing from the cheapest available offer per airline · November 2026 · USD
| Airline | Carry-on | Checked bag | Seat selection |
|---|---|---|---|
| Lufthansa | Included | USD 35 | — |
| KLM | Included | USD 35 | — |
| Air France | Included | USD 35 | — |
| Air Canada | Included | USD 30 | — |
| British Airways | Included | USD 65 | — |
| United | Included | USD 35 | — |
| Virgin Atlantic | Included | Included | — |
| Iberia | Included | USD 30 | — |
| Finnair | Included | USD 30 | — |
| Alaska Airlines | Included | USD 35 | — |
| American Airlines | Included | USD 35 | — |
| jetBlue | Included | USD 35 | — |
| TAP Air Portugal | Included | USD 30 | — |
| Delta | Included | USD 75 | — |
| SWISS | — | USD 40 | — |
| WestJet | — | USD 30 | — |
| Condor | Included | USD 35 | — |
| Scandinavian Airlines | — | USD 30 | — |
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 Diego to Lisbon cost?
Based on 179 offers · November 2026
San Diego to Lisbon flights ranged from USD 588 to USD 10970 across 179 offers analyzed in November 2026. The chart below shows how prices distributed across all 179 offers.
These 179 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 945 and USD 1583
What hidden fees do San Diego to Lisbon flights charge?
Ancillary fees — bags, seat selection, and payment surcharges — can add 10–25% to the base fare on San Diego to Lisbon routes. The breakdown below is based on 179 offers analyzed in November 2026.
| Carrier | Avg fee (USD) | % of base fare |
|---|---|---|
| LH | 45 | 5% |
| KL | 47 | 3% |
| AF | 47 | 3% |
| AC | 39 | 3% |
| BA | 80 | 7% |
| UA | 42 | 2% |
| VS | 20 | 2% |
| IB | 42 | 4% |
| AY | 38 | 3% |
| AS | 45 | 4% |
| AA | 45 | 3% |
| B6 | 45 | 5% |
| TP | 33 | 2% |
| DL | 48 | 3% |
| LX | 52 | 3% |
| WS | 42 | 2% |
| DE | 45 | 2% |
| SK | 40 | 1% |
British Airways: base ~USD 1043 + fees USD 80 = ~USD 1123 total. TAP Air Portugal: base ~USD 1929 + fees USD 33 = ~USD 1962 total.
British Airways's USD 80 ancillary fees narrow the gap with TAP Air Portugal's lower-fee model — the USD 886 base difference shrinks to USD 839 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.BA charges 4.0x more in ancillary fees than VS on this route. Compare total-cost options when booking.
Run your search to see itemized fees for your itineraryWhich airline is cheapest from San Diego to Lisbon?
18 airlines flew San Diego to Lisbon 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 (Lufthansa), fares ranged USD 651–1190 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) |
|---|---|---|---|---|
 Lufthansa | 6 | 651–1190 | 856 | 45 (5%) |
 Air Canada | 25 | 648–2273 | 886 | 39 (4%) |
 B6 | 2 | 903–934 | 918 | 45 (5%) |
 Virgin Atlantic | 6 | 774–1295 | 955 | 20 (2%) |
 Iberia | 11 | 943–1306 | 958 | 42 (4%) |
 Finnair | 14 | 730–2204 | 1096 | 38 (3%) |
 British Airways | 14 | 710–1703 | 1123 | 80 (7%) |
 United Airlines | 27 | 756–6082 | 1173 | 42 (4%) |
 Alaska Airlines | 9 | 1054–1447 | 1227 | 45 (4%) |
 Delta Air Lines | 20 | 1137–1583 | 1359 | 48 (3%) |
 KLM | 6 | 836–2135 | 1410 | 47 (3%) |
 American Airlines | 15 | 1010–1582 | 1569 | 45 (3%) |
 Air France | 7 | 710–3057 | 1641 | 47 (3%) |
 WestJet | 1 | — | 1737 | 42 (2%) |
 Swiss | 3 | 1707–2042 | 1840 | 52 (3%) |
 Condor | 7 | 1830–1870 | 1870 | 45 (2%) |
 TAP Air Portugal | 4 | 1192–2173 | 1962 | 33 (2%) |
 SAS | 2 | 6521–6527 | 6524 | 40 (1%) |
Where do the best San Diego → Lisbon 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 Diego to Lisbon flights
- Full-service carriers on San Diego–Lisbon cost 1.2x more than budget airlines (USD 1653 vs USD 1328 median; overall median USD 1179).
- BA charges 4.0x more in ancillary fees than VS — USD 80 vs USD 20 avg per booking.
- The same route priced USD 783 apart depending on where it was booked — the lowest median was USD 965. 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 Diego to Lisbon cost?
- Based on 179 offers analyzed, San Diego to Lisbon flights range from USD 588 to USD 10970, with a median price of USD 1179. Search for your specific dates →
- What hidden fees should I expect on San Diego to Lisbon flights?
- On average, ancillary fees (bags, seat selection) add USD 45 to the base fare on San Diego to Lisbon flights. See itemized fees for your itinerary →
- Which airline is cheapest on San Diego to Lisbon including all fees?
- Lufthansa has the lowest median fare on San Diego to Lisbon at USD 856 (median across 6 offers in our snapshot). Check which airline wins on your dates →
- Which booking site has the cheapest San Diego–Lisbon 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 965. Run a live search and we'll find the cheapest for you →
- Why do prices vary so much on San Diego to Lisbon routes?
- San Diego to Lisbon has 18 airlines competing, creating a price range from USD 588 to USD 10970 across 179 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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