Flights from Madrid to San Francisco from $ 700*
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1 Passenger, Economy
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today
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Featured daily fares for flights from Madrid (MAD) to San Francisco (SFO)
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More United deals on Madrid (MAD) to San Francisco (SFO) flights
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From | To | Fare Type | Dates | Price |
|---|---|---|---|---|
| Madrid (MAD) | San Francisco (SFO) | Roundtrip | Economy | 05/29/26 - 06/03/26 | from $Â 700 Viewed: 7 hours ago |
| Madrid (MAD) | San Francisco (SFO) | Roundtrip | Economy | 09/20/26 - 09/27/26 | from $Â 713 Viewed: 1 day ago |
| Madrid (MAD) | San Francisco (SFO) | Roundtrip | Economy | 04/01/26 - 04/11/26 | from $Â 770 Viewed: 1 day ago |
| Madrid (MAD) | San Francisco (SFO) | Roundtrip | Economy | 05/29/26 - 06/03/26 | from $Â 963 Viewed: 7 hours ago |
| Madrid (MAD) | San Francisco (SFO) | Roundtrip | Economy | 09/20/26 - 09/27/26 | from $Â 1,107 Viewed: 1 day ago |
| Madrid (MAD) | San Francisco (SFO) | Roundtrip | Economy | 06/26/26 - 07/01/26 | from $Â 1,225 Viewed: 1 hour ago |
| Madrid (MAD) | San Francisco (SFO) | Roundtrip | Economy | 05/29/26 - 06/03/26 | from $Â 1,246 Viewed: 7 hours ago |
| Madrid (MAD) | San Francisco (SFO) | Roundtrip | Economy | 09/20/26 - 09/27/26 | from $Â 1,335 Viewed: 1 day ago |
*Prices have been available for round trips within the last 48 hours and may not be currently available. For Economy class, fares listed may be Basic Economy, which is our most restrictive fare option and subject to additional restrictions. Additional baggage charges and fees for other optional service may apply. Other terms and conditions may apply. Schedules are subject to change without notice.
