NT$1,904 Cheap United flights San Francisco (SFO) to San Diego (SAN)

View NT$1,904 flight on Tue, 2025/6/3Opens in a new window

  • Plan, book, fly with confidence

  • trending down icon
    Be in the know
    Get alerts if flight prices drop or rise*
  • bex rewards loyalty icon
    Book smarter
    Save up to 45% on select hotels after you book a flight*
  • payments icon
    Earn twice
    Earn your airline miles on top of our rewards
    Sign in

NT$1,904 Cheap United flights San Francisco (SFO) to San Diego (SAN)

Prices were available within the past 7 days and start at NT$1,904 for one-way flights and NT$3,805 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Tue, May 6 - Sat, May 10
SFO
San Francisco
SAN
San Diego
NT$3,805 Roundtrip, found 5 days ago
NT$3,805
Roundtrip
found 5 days ago
Select United flight, departing Tue, May 6 from San Francisco to San Diego, returning Sat, May 10, priced at NT$3,805 found 5 days ago
United
Thu, May 8 - Sun, May 11
SFO
San Francisco
SAN
San Diego
NT$3,809 Roundtrip, found 1 day ago
NT$3,809
Roundtrip
found 1 day ago
Select United flight, departing Thu, May 8 from San Francisco to San Diego, returning Sun, May 11, priced at NT$3,809 found 1 day ago
United
Sun, May 11 - Thu, May 15
SFO
San Francisco
SAN
San Diego
NT$3,812 Roundtrip, found 19 hours ago
NT$3,812
Roundtrip
found 19 hours ago
Select United flight, departing Sun, May 11 from San Francisco to San Diego, returning Thu, May 15, priced at NT$3,812 found 19 hours ago
United
Thu, Jul 24 - Sat, Jul 26
SFO
San Francisco
SAN
San Diego
NT$4,772 Roundtrip, found 5 days ago
NT$4,772
Roundtrip
found 5 days ago
Select United flight, departing Thu, Jul 24 from San Francisco to San Diego, returning Sat, Jul 26, priced at NT$4,772 found 5 days ago
United
Thu, Jul 24 - Sat, Jul 26
SFO
San Francisco
SAN
San Diego
NT$4,776 Roundtrip, found 5 days ago
NT$4,776
Roundtrip
found 5 days ago
Select United flight, departing Thu, Jul 24 from San Francisco to San Diego, returning Sat, Jul 26, priced at NT$4,776 found 5 days ago
United
Thu, May 8 - Sun, May 11
SFO
San Francisco
SAN
San Diego
NT$4,778 Roundtrip, found 1 day ago
NT$4,778
Roundtrip
found 1 day ago
Select United flight, departing Thu, May 8 from San Francisco to San Diego, returning Sun, May 11, priced at NT$4,778 found 1 day ago
Flights from San Francisco (SFO) to San Diego (SAN)
Origin airport
San Francisco Intl.
Destination airport
San Diego Intl.
Airlines serving
American Airlines, Delta, Hawaiian Airlines, United
Popular airline
Hawaiian Airlines
Distance
714 km

Frequently asked questions

United Flights from San Francisco to San Diego

❓ How much is a flight ticket from San Francisco (SFO) -San Diego (SAN) with United?

✔️ Prices were available within the past 7 days and starts at NT$1,904 for one-way flights and NT$3,805 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.


❓Which month is the cheapest flight ticket for San Francisco (SFO) to San Diego (SAN) with United?

✔️ Air fares published on Expedia.com.tw over the past 7 days with lowest price for one-way departures in June and round-trip departures in May.

*Available to Expedia members.