Denver Intl and San Diego are 832.3 mi apart from one another. By plane, this route typically takes 2h 24m.
Prices for flights from Denver Intl Airport to San Diego Airport were last updated today.
As of December 2024, there are 5 operators available to choose from for flights from Denver Intl Airport to San Diego Airport.
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Denver Intl Airport to San Diego Airport.
The required travel and health documents for your San Diego Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at San Diego Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
Based on momondo bookings for this flight route, the most popular plane model on flight routes from Denver to San Diego is Boeing 737-800 (14.99% of total bookings). The next most popular plane models are Airbus A320neo (14.20%), Boeing 737 MAX 8 (13.62%), and Airbus A321neo (12.76%).
Based on momondo bookings for flights between Denver and San Diego, the leading airline is Frontier, making up 76% of the total bookings. Other popular airlines include United Airlines with 21%, Southwest with 3%, and Delta with 0%.
Airline | Rating | Free Cancellation | Price | ||
---|---|---|---|---|---|
Frontier | PriceFrom $56 | Free Cancellation | Rating 6.1 3,475 reviews | ||
United Airlines | PriceFrom $150 | Free Cancellation | Rating 7.4 9,043 reviews | ||
Southwest | PriceFrom $158 | Free Cancellation | Rating 8.1 4,821 reviews | ||
Delta | PriceFrom $196 | Free Cancellation | Rating 8.0 8,600 reviews | ||
American Airlines | PriceFrom $197 | Free Cancellation | Rating 7.2 10,000 reviews |
Southwest is one of the most popular airlines flying from Denver to San Diego, operating 11 flights/week on average for this route. A good Southwest flight deal for Denver to San Diego starts from $158 round-trip, up to an average price of $266. Our users have rated Southwest at 8.1/10.
Across 9,048 United Airlines reviews on momondo, the average score is 7.4/10. United Airlines flies from Denver to San Diego about 19 times each week, with ticket deals ranging from $150 to $303. Price data is based on momondo searches in the last 72 hours.
To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to San Diego from Denver.
Yes. All flights to San Diego from Denver on momondo can be compared and filtered by various policies on offer, including flexible booking.
Once all potential Denver to San Diego flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.
Yes. momondo can track prices for Denver to San Diego flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.