Price observed over the last 3 months for a round trip.

Cheapest flight tickets
Price observed over the last 3 months for a round trip.
Average price of a round trip
Average flight ticket price recorded over the last 3 months for a round trip.
Flight duration
A flight from Denver to San Diego takes on average 2h27.
Best time
According to user searches, the ideal month to go to San Diego is May.
Check out our tips for booking your flight to San Diego (USA) from Denver (USA) at the cheapest possible price.
Usually, the cheapest month to pick up a ticket on this route is January, with an average flight ticket price of $62 (calculation over the last two years). The most touristic season corresponds to the months of October, January and September.
For the cheapest flights, it is advisable to buy your ticket at least 54 days before the departure date.
The airline offering the cheapest flight tickets is Frontier Airlines. A ticket from the airline Frontier Airlines to San Diego costs on average $133.
The airlines that offer the most flights are Frontier Airlines and Frontier Airlines.
Here is some information and tips to know before booking your flight:
Denver is a city in the country USA, the time zone is [[timezone]]. In Denver, it is currently {fromLocalTime}, the temperature is on average 10°C, with a minimum of 5°C and a maximum of 16°C.
The city of Denver has 3 airport(s): Denver, Rocky Mountain and Centennial
San Diego is in the country USA, the time zone is [[timezone]]. In San Diego, it is currently {toLocalTime}, the temperature is on average 28°C, with a minimum of 22°C and a maximum of 33°C.
The city of San Diego has 3 airport(s): Lindbergh Field, Montgomery Field and NAS
If you want to visit San Diego during the least touristic period, choose the month of May.
In San Diego, the most popular month is October. It is during this period that the prices offered by airlines are also the highest.
According to our data, it is recommended to book your flight 54 days before your departure. If you book your flight ticket 8 weeks before your departure, you may find a price below average. You can also choose morning flights that are 22% cheaper than afternoon and evening flights. The cheapest day to book a flight from Denver to San Diego is Friday.
When you leave, you can leave from Denver, and you will arrive at Lindbergh Field.
The airport Denver is located 34 km, Rocky Mountain is located 21 km or Centennial is located 21 km from the city centre. You can access it by using public transportation, taking a taxi, or renting a car.
Airplane is the only means of transportation listed on Liligo for this journey.
In summer, the average temperature is 21°C in San Diego and 22°C in Denver. The average rainfall in summer is 4 mm in San Diego and 50 mm in Denver. In summer, it is warmer in Denver and it rains less in San Diego. In winter, it is colder in San Diego and it rains more in San Diego.