Find cheap flights to San Diego

Thu 10/18
Thu 10/25
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When is the best time to fly to San Diego?

+90%
+60%
+30%
Base
Price
228 - 391 USD
Temperature
66 - 81 °F
Precipitation
0 - 2 inches

On average, you’re most likely to get the best airfare deals, if you book 56 days in advance. The most expensive day to book is typically on the day that you’re planning to fly.

For the lowest prices on airfare, the best day of the week to fly is on Tuesdays and the worst is on Saturdays. Flying on a Tuesday also means a short week on your return if you have to head straight to work on Wednesday.

For the best time of the day to fly, evenings flights (from after sunset until sunrise) are usually cheaper than morning flights. Your time of arrival depends on your destination, so while we can’t be sure if you’ll lose or gain time, flying in the evening can save you money.


Flight deals found on momondo

Check out some of the best fares found recently users on momondo
Frontier
Frontier
DEN
20 Oct
Denver International airport
2h 25m
SAN
San Diego airport
Frontier
SAN
27 Oct
San Diego airport
2h 22m
DEN
Denver International airport
137$
Spirit Airlines
Spirit Airlines
DEN
03 Oct
Denver International airport
8h 42m
1 Stop
SAN
San Diego airport
Spirit Airlines
SAN
05 Oct
San Diego airport
2h 22m
DEN
Denver International airport
144$
United
United
DEN
22 Sep
Denver International airport
2h 14m
SAN
San Diego airport
United
SAN
25 Sep
San Diego airport
2h 22m
DEN
Denver International airport
152$

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 airport
28 mi from city center
San Diego airport
1 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)
2.43 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