Cheap flights from Denver to San Diego

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How much is a flight from Denver to San Diego?

Prices vary based on date, airline, and availability. Compare several options if you're flying between Denver and San Diego.

Pick a travel date to see today’s available fares.

Fares change often — checking several times throughout the week can make a big difference. Booking in advance often means access to lower prices for the Denver - San Diego route.

Flights between Denver and San Diego: which airports can you choose?

The distance between Denver and San Diego is about 1371 km. Checking alternative airports can help lower the total cost of your trip.

  • Airports in Denver: The only active airport in Denver is Denver.
  • Airports in San Diego: You can also consider McClellan-Palomar along with San Diego - International.

Choosing airports with fast connections to the city center can cut down total travel time. You can compare all flights from Denver airports to find the best option.

Flights from Denver to San Diego - International

Plan your journey from Denver to San Diego with ease

Use Jetcost to tailor your search — direct or connecting flights, round-trip or one-way, filtered by airline, price, travel time, or agency.

Other popular destinations

Exploring options in United States? These cities are trending: Las Vegas, Los Angeles, Miami, New York City, Orlando.

Flight availability can change quickly — refresh the results if you’ve been away from the page for a while.
Frequently Asked Questions

Frequently asked questions about flights from Denver to San Diego.

How much does an airline ticket from Denver to San Diego cost?

Flight prices can vary a lot depending on the period and destination. At the moment, this information is not available for flights from Denver to San Diego.

How far is Denver from San Diego?

Denver is about 1371 km from San Diego.

What are the airports in San Diego?

San Diego has another airport: McClellan-Palomar.

What are the airports in Denver?

Denver has one airport: Denver.

What are the most popular cities in United States?

The most popular cities in United States according to our users' searches are: Las Vegas, Los Angeles, Miami, New York City, Orlando.

When should I book a flight from Denver to San Diego?

The best time to book a flight from Denver to San Diego is 2 months in advance, while the worst time is 6 weeks in advance.

What is the cheapest month to fly from Denver to San Diego?

This information is not available at the moment.

What is the most expensive month to fly from Denver to San Diego?

This information is not available at the moment.

What is the best day of the week to fly from Denver to San Diego?

This information is not available at the moment.