Skip to content

Get United's best fares today on flights to San Diego from *

Select journey type

Enter to select travel class and passengers

Best Business Class fares on flights to San Diego (SAN)

Toronto(YYZ)to
toSan Diego(SAN)
2019/12/14
-
2019/12/14
Roundtrip
Montreal(YUL)to
toSan Diego(SAN)
2020/01/22
-
2020/01/29
Roundtrip
Vancouver(YVR)to
toSan Diego(SAN)
2020/01/21
-
2020/01/28
Roundtrip
Ottawa(YOW)to
toSan Diego(SAN)
2020/01/28
-
2020/02/04
Roundtrip
Calgary(YYC)to
toSan Diego(SAN)
2020/01/08
-
2020/01/15
Roundtrip
Winnipeg(YWG)to
toSan Diego(SAN)
2019/12/12
-
2019/12/26
Roundtrip
Edmonton(YEG)to
toSan Diego(SAN)
2020/01/21
-
2020/02/04
Roundtrip
Québec(YQB)to
toSan Diego(SAN)
2020/01/18
-
2020/01/25
Roundtrip
Disclaimer including text and Terms & Conditions

Best Business Class fares on flights to San Diego (SAN)

Montreal(YUL)to
toSan Diego(SAN)
2020/01/14
-
2020/01/28
Roundtrip
Toronto(YYZ)to
toSan Diego(SAN)
2020/01/28
-
2020/02/04
Roundtrip
Vancouver(YVR)to
toSan Diego(SAN)
2020/01/29
-
2020/02/12
Roundtrip
Ottawa(YOW)to
toSan Diego(SAN)
2019/12/10
-
2019/12/17
Roundtrip
Calgary(YYC)to
toSan Diego(SAN)
2020/01/14
-
2020/01/21
Roundtrip
Winnipeg(YWG)to
toSan Diego(SAN)
2019/12/10
-
2019/12/17
Roundtrip
Edmonton(YEG)to
toSan Diego(SAN)
2019/12/07
-
2019/12/14
Roundtrip
Québec(YQB)to
toSan Diego(SAN)
2020/01/18
-
2020/01/25
Roundtrip
Disclaimer including text and Terms & Conditions

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.
  • 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.

Weather in San Diego

Friday overcast clouds
15°C 2019/12/06
Saturday moderate rain
20°C 2019/12/07
Sunday moderate rain
17°C 2019/12/08
Monday sky is clear
16°C 2019/12/09
Tuesday sky is clear
18°C 2019/12/10
Wednesday overcast clouds
16°C 2019/12/11
Thursday sky is clear
17°C 2019/12/12
Powered by: OpenWeatherMap.org

Search for more flights to San Diego (SAN)

FromToDatesFare TypePrice

Toronto (YYZ)

San Diego (SAN)

Depart: 2019/12/14

Return: 2019/12/14

Roundtrip
from
CA $391*
Viewed:1dayago

Montreal (YUL)

San Diego (SAN)

Depart: 2020/01/21

Return: 2020/01/28

Roundtrip
from
CA $397*
Viewed:9hoursago

Vancouver (YVR)

San Diego (SAN)

Depart: 2020/01/21

Return: 2020/01/28

Roundtrip
from
CA $314*
Viewed:9hoursago

Ottawa (YOW)

San Diego (SAN)

Depart: 2020/01/28

Return: 2020/02/04

Roundtrip
from
CA $451*
Viewed:9hoursago

Calgary (YYC)

San Diego (SAN)

Depart: 2020/03/10

Return: 2020/03/13

Roundtrip
from
CA $459*
Viewed:21hoursago

Winnipeg (YWG)

San Diego (SAN)

Depart: 2019/12/12

Return: 2019/12/26

Roundtrip
from
CA $541*
Viewed:9hoursago

Edmonton (YEG)

San Diego (SAN)

Depart: 2020/01/21

Return: 2020/02/04

Roundtrip
from
CA $398*
Viewed:9hoursago

Québec (YQB)

San Diego (SAN)

Depart: 2020/01/18

Return: 2020/01/25

Roundtrip
from
CA $421*
Viewed:9hoursago

*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.