Book United Flights to San Diego (SAN) from CA $336

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Find flights to San Diego (SAN)

Montreal (YUL) to San Diego (SAN)

Depart Sun 2 Dec 2018,
Return Mon 17 Dec 2018
fromCA $ 376*Viewed: 52 minutes ago

Toronto (YYZ) to San Diego (SAN)

Depart Tue 27 Nov 2018,
Return Wed 12 Dec 2018
fromCA $ 387*Viewed: 48 minutes ago

Vancouver (YVR) to San Diego (SAN)

Depart Tue 12 Feb 2019,
Return Wed 27 Feb 2019
fromCA $ 336*Viewed: 51 minutes ago

Ottawa (YOW) to San Diego (SAN)

Depart Mon 11 Feb 2019,
Return Tue 26 Feb 2019
fromCA $ 380*Viewed: 53 minutes ago

Calgary (YYC) to San Diego (SAN)

Depart Tue 27 Nov 2018,
Return Wed 12 Dec 2018
fromCA $ 382*Viewed: 49 minutes ago

Québec (YQB) to San Diego (SAN)

Depart Mon 26 Nov 2018,
Return Tue 11 Dec 2018
fromCA $ 494*Viewed: 47 minutes ago
*Prices have been available for round trips within the last 48 hours and may not be currently available. 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.

Book early and get the lowest airfares to San Diego

from
to
Type
Dates
Price*
Vancouver (YVR)
to San Diego (SAN)
Roundtrip
Depart Tue 12 Feb 2019
Return Wed 27 Feb 2019
fromCA $ 336*Viewed: 51 minutes ago
Edmonton (YEG)
to San Diego (SAN)
Roundtrip
Depart Mon 14 Jan 2019
Return Tue 29 Jan 2019
fromCA $ 348*Viewed: 47 minutes ago
Montreal (YUL)
to San Diego (SAN)
Roundtrip
Depart Sun 2 Dec 2018
Return Mon 17 Dec 2018
fromCA $ 376*Viewed: 52 minutes ago
Ottawa (YOW)
to San Diego (SAN)
Roundtrip
Depart Mon 11 Feb 2019
Return Tue 26 Feb 2019
fromCA $ 380*Viewed: 53 minutes ago
Calgary (YYC)
to San Diego (SAN)
Roundtrip
Depart Tue 27 Nov 2018
Return Wed 12 Dec 2018
fromCA $ 382*Viewed: 49 minutes ago
Toronto (YYZ)
to San Diego (SAN)
Roundtrip
Depart Tue 27 Nov 2018
Return Wed 12 Dec 2018
fromCA $ 387*Viewed: 48 minutes ago
Winnipeg (YWG)
to San Diego (SAN)
Roundtrip
Depart Thu 10 Jan 2019
Return Fri 25 Jan 2019
fromCA $ 411*Viewed: 50 minutes ago
Québec (YQB)
to San Diego (SAN)
Roundtrip
Depart Mon 26 Nov 2018
Return Tue 11 Dec 2018
fromCA $ 494*Viewed: 47 minutes ago
*Prices have been available for round trips within the last 48 hours and may not be currently available. 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 in San Diego

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.
  • Spend a day at SeaWorld San Diego, one of the city’s most popular attractions.
  • 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 Claifornia on United.

Find the best things to do in San Diego.

Weather in San Diego

12 °CWednesday11/14/2018
23 °CThursday11/15/2018
21 °CFriday11/16/2018
19 °CSaturday11/17/2018
17 °CSunday11/18/2018
17 °CMonday11/19/2018
14 °CTuesday11/20/2018
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