Cheap Flights from Denver Intl. to San Diego Intl.

Prices were available within the past 7 days and starts at $34 for one-way flights and $67 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Flights from Denver to San Diego: Reviews from verified customers

Mar 13, 2020

Very smooth trip. Seats not exactly comfortable, but for the price we really can’t complain. Would fly more often if prices stayed this reasonable!

Mar 9, 2020

Very friendly staffs

Mar 5, 2020

Was not happy we could not get seats together

Mar 1, 2020

Pleased wait time between flights is not too long

Feb 15, 2020

I thought that paying for every bag sucked as did the only beverage free was water!

Feb 12, 2020

So much more leg room!! Wonderful!

Feb 12, 2020

Fast and smooth flight problem free!!

Feb 3, 2020

Can you make the seats any smaller? My knees loved kissing my chest.

Jan 26, 2020

Gave out free ear buds to watch TV!

Jan 26, 2020

Best experience with an airline in recent memory

Flight from Denver to San Diego route information

Origin Airport Denver Intl.
Destination Airport San Diego Intl.
Airlines Serving Alaska Airlines, American Airlines, Delta, Frontier Airlines, Spirit Airlines, United
Flight Price $67
Distance 852 mi

Denver to San Diego (DEN-SAN) route frequently asked questions

Denver to San Diego Flights

Whether you’re looking for a grand adventure or just want to get away for a last-minute break, flights from Denver to San Diego offer the perfect respite. Not only does exploring San Diego provide the chance to make some magical memories, dip into delectable dishes, and tour the local landmarks, but the cheap airfare means you won’t bust your budget. So no matter whether your ideal itinerary involves flying one way, non-stop, or round trip, you’re bound to find flights that match your schedule on Expedia, and at prices that won’t shock your wallet.

Bagging a cheap flight from Denver to San Diego may mean more dollars to spend on for one-of-a-kind souvenirs when you arrive, but it doesn’t mean you have to skimp on your travel experience, as Expedia offers a sizzling selection of cheap airlines that’ll put you in your happy place on their planes, whether that’s getting lost in a hair-raising airport thriller, dreaming on the passing landscape over a glass of bubbly, or jotting down your vacation bucket list at 38,000 feet. There’s also bound to be plenty of opportunities to snap a few photos of the high life that will make your friends green with envy. After all, enjoying the journey is part of the fun.

With so many affordable flights and so many wonderful adventures awaiting you, there’s no reason to put off booking a fantastic flight from DEN to SAN today. So don’t leave it to the last minute to make your dream trip a reality: pack your bags with your go-to travel accessories, put together your list of must-see attractions and can’t-miss activities, and get ready to broaden your horizons – with Expedia, the wonders of San Diego are only a plane trip away. Book your travel arrangements with us today!

If you would like to book flights to San Diego more flexbily many prefers to purchase one-way tickets with options to take different airlines. One way ticket to San Diego is $34 now!