United flights to San Diego from 755€ *
United's most popular flights to San Diego (SAN)
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Select travel class
Rome (FCO)to
San Diego (SAN)07/12/2024 - 11/12/2024
from
763€ *
Viewed: 10 hours ago
Roundtrip
|
Economy
Venice (VCE)to
San Diego (SAN)07/12/2024 - 11/12/2024
from
755€ *
Viewed: 1 day ago
Roundtrip
|
Economy
Florence (FLR)to
San Diego (SAN)10/12/2024 - 17/12/2024
from
830€ *
Viewed: 6 hours ago
Roundtrip
|
Economy
Naples (NAP)to
San Diego (SAN)07/12/2024 - 11/12/2024
from
796€ *
Viewed: 1 day ago
Roundtrip
|
Economy
Milan (MXP)to
San Diego (SAN)04/12/2024 - 08/12/2024
from
762€ *
Viewed: 1 hour ago
Roundtrip
|
Economy
*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.
Business class deals on flights to San Diego (SAN)
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There are no fares that match your filter criteria. Please adjust your filters.
*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.
Things to do after your flight to San Diego (SAN)
Fly to San Diego with United Airlines from over 200 airports within the United States and an additional 100 airports internationally.
San Diego’s top attractions
- Admire the architecture and landscapes at Balboa Park. The park is home to several attractions, including the San Diego Zoo, the Natural History Museum and the Desert Garden.
- Visit the Mission Basilica San Diego de Alcala, the first mission in California.
- Stroll through the Gaslamp Quarter.
- Take a boat ride around San Diego Bay.
- Grab a glimpse into the past at Old Town San Diego State Historic Park.
- Relax at Mission Beach, Coronado Beach or Ocean Beach.
- Go hiking at Torrey Pines State Natural Reserve.
Best time to travel to San Diego
Visit San Diego year-round for mild weather and plenty of events and activities. Winter is the best time to spot migrating whales off the coast, and spring is the perfect time to witness wildflowers in full bloom in the hills. Summer comes alive with many festivals, including the San Diego County Fair. You can visit San Diego or nearby cities when you fly to California on United.
Find more flights to San Diego (SAN) with United
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Select travel class
From | To | Fare Type | Dates | Price |
|---|---|---|---|---|
| FromRome (FCO) | ToSan Diego (SAN) | Roundtrip | Economy | 24/01/2025 - 28/01/2025 | from 778€ * Viewed: 10 hours ago |
| FromVenice (VCE) | ToSan Diego (SAN) | Roundtrip | Economy | 17/02/2025 - 03/03/2025 | from 772€ * Viewed: 1 day ago |
| FromFlorence (FLR) | ToSan Diego (SAN) | Roundtrip | Economy | 24/01/2025 - 28/01/2025 | from 771€ * Viewed: 6 hours ago |
| FromNaples (NAP) | ToSan Diego (SAN) | Roundtrip | Economy | 10/02/2025 - 24/02/2025 | from 757€ * Viewed: 1 day ago |
| FromMilan (MXP) | ToSan Diego (SAN) | Roundtrip | Economy | 04/02/2025 - 18/02/2025 | from 766€ * Viewed: 1 hour 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.
