Find cheap flights to San Diego

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When is the best time to fly to San Diego?

+90.0%
+60.0%
+30.0%
Base
Price
216 - 363 USD

San Diego flight deals found on momondo

Check out some of the best fares to San Diego found recently by users on momondo
Quickest
Cheapest
United Airlines
United Airlines
DEN
10:00 pm
Denver International airport
2h 20m
11:20 pm
SAN
San Diego airport
United Airlines
SAN
9:00 pm
San Diego airport
2h 15m
12:15 am
+1
DEN
Denver International airport
97 USD
Frontier
Frontier
DEN
10:00 pm
Denver International airport
2h 26m
11:26 pm
SAN
San Diego airport
Frontier
SAN
9:00 pm
San Diego airport
2h 17m
12:17 am
+1
DEN
Denver International airport
107 USD
Spirit Airlines
Spirit Airlines
HOU
11:00 pm
Houston Hobby & other airports airport
3h 27m
12:27 am
+1
SAN
San Diego airport
Spirit Airlines
SAN
9:00 pm
San Diego airport
3h 10m
2:10 am
+1
HOU
Houston Hobby & other airports airport
113 USD
Delta
Delta
SEA
9:00 pm
Seattle/Tacoma Intl airport
2h 46m
11:46 pm
SAN
San Diego airport
Delta
SAN
9:00 pm
San Diego airport
3h 00m
12:00 am
+1
SEA
Seattle/Tacoma Intl airport
117 USD
United Airlines
United Airlines
SFO
9:00 pm
San Francisco airport
1h 43m
10:43 pm
SAN
San Diego airport
United Airlines
SAN
9:00 pm
San Diego airport
1h 35m
10:35 pm
SFO
San Francisco airport
117 USD
Spirit Airlines
Spirit Airlines
HOU
11:00 pm
Houston Hobby & other airports airport
3h 27m
12:27 am
+1
SAN
San Diego airport
Spirit Airlines
SAN
9:00 pm
San Diego airport
3h 10m
2:10 am
+1
HOU
Houston Hobby & other airports airport
117 USD
United Airlines
United Airlines
SFO
9:00 pm
San Francisco airport
1h 36m
10:36 pm
SAN
San Diego airport
United Airlines
SAN
9:00 pm
San Diego airport
1h 35m
10:35 pm
SFO
San Francisco airport
117 USD
United Airlines
United Airlines
SFO
9:00 pm
San Francisco airport
1h 43m
10:43 pm
SAN
San Diego airport
United Airlines
SAN
9:00 pm
San Diego airport
1h 35m
10:35 pm
SFO
San Francisco airport
117 USD
United Airlines
United Airlines
DEN
10:00 pm
Denver International airport
2h 20m
11:20 pm
SAN
San Diego airport
United Airlines
SAN
9:00 pm
San Diego airport
2h 15m
12:15 am
+1
DEN
Denver International airport
97 USD
Frontier
Frontier
DEN
10:00 pm
Denver International airport
2h 26m
11:26 pm
SAN
San Diego airport
Frontier
SAN
9:00 pm
San Diego airport
2h 17m
12:17 am
+1
DEN
Denver International airport
107 USD
Delta
Delta
SEA
9:00 pm
Seattle/Tacoma Intl airport
2h 46m
11:46 pm
SAN
San Diego airport
Delta
SAN
9:00 pm
San Diego airport
3h 00m
12:00 am
+1
SEA
Seattle/Tacoma Intl airport
117 USD
Alaska Airlines
Alaska Airlines
SEA
9:00 pm
Seattle/Tacoma Intl airport
2h 45m
11:45 pm
SAN
San Diego airport
Alaska Airlines
SAN
9:00 pm
San Diego airport
3h 05m
12:05 am
+1
SEA
Seattle/Tacoma Intl airport
137 USD

Which airlines operate flights to San Diego?

While low cost carriers are the cheapest, don’t forget that the fares often do not include checked baggage, meals, or drinks. Take a look at our estimated additional fees in your search results to get an idea of how much extra you may have to pay.


Airports near San Diego

Below you will find all the airports in San Diego along with the distance from the city center
San Diego Carlsbad-Palomar
29 mi from city center
San Diego
2 mi from city center

Quick facts about San Diego

Time, currency, and the basics — see the local time and get an idea of how much money you will spend on the basics in San Diego
Local time
Currency
US Dollar
Beer
Domestic Beer (.5 liter)
1.96 USD
Food
Inexpensive restaurant
15 USD
Public transport
One-way ticket
2.49 USD

Start planning your trip to San Diego


Popular routes to San Diego

Most frequently searched flights to San Diego along with the cheapest price and shortest flight duration