
Popular airlines from Denver Intl. Airport (DEN) to San Diego Intl. Airport (SAN)
- Alaska Airlines
Alaska Airlines
- Frontier Airlines
Frontier Airlines
- United
United
- Southwest Airlines
Southwest Airlines
- Delta
Delta
- American Airlines
American Airlines
- JetBlue Airways
JetBlue Airways
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Cheap flights from Denver to San Diego (DEN-SAN)
Prices were available within the past 7 days and start at €68 for one-way flights and €186 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Sat, 8 Nov - Sun, 9 Nov
DEN
Denver
SAN
San Diego
€186 Return, found 6 days ago
€186
Return
found 6 days ago

Sat, 8 Nov - Sun, 9 Nov
DEN
Denver
SAN
San Diego
€195 Return, found 6 days ago
€195
Return
found 6 days ago

Sat, 8 Nov - Sun, 9 Nov
DEN
Denver
SAN
San Diego
€207 Return, found 6 days ago
€207
Return
found 6 days ago

Sat, 8 Nov - Sun, 9 Nov
DEN
Denver
SAN
San Diego
€211 Return, found 6 days ago
€211
Return
found 6 days ago

Sat, 8 Nov - Sun, 9 Nov
DEN
Denver
SAN
San Diego
€219 Return, found 6 days ago
€219
Return
found 6 days ago

Sat, 8 Nov - Sun, 9 Nov
DEN
Denver
SAN
San Diego
€233 Return, found 6 days ago
€233
Return
found 6 days ago

Sat, 8 Nov - Sun, 9 Nov
DEN
Denver
SAN
San Diego
€237 Return, found 6 days ago
€237
Return
found 6 days ago

Sat, 8 Nov - Sun, 9 Nov
DEN
Denver
SAN
San Diego
€245 Return, found 6 days ago
€245
Return
found 6 days ago

Sat, 8 Nov - Sun, 9 Nov
DEN
Denver
SAN
San Diego
€248 Return, found 6 days ago
€248
Return
found 6 days ago

Thu, 12 Mar - Fri, 27 Mar
DEN
Denver
SAN
San Diego
€512 Return, found 1 day ago
€512
Return
found 1 day ago
Find the cheapest month to fly from Denver (DEN) to San Diego (SAN)
March is typically the cheapest month to fly
From €49 - €305 per traveller.
Origin airport | Denver Intl. |
Destination airport | San Diego Intl. |
Airlines serving | American Airlines, Delta, JetBlue Airways, United |
Return price | €185 |
Distance | 1363 km |
Average flight time | 1 hour 22 mins |
Perfect flights from Denver to San Diego
Embark on an unforgettable journey without breaking the bank with Expedia's incredible deals on cheap flights from Denver to San Diego. Whether you're aching for a romantic escape with your partner, craving an adventurous solo expedition, or yearning to immerse yourself in the local history and culture, we've got you covered.
Picture yourself strolling through the streets of San Diego, surrounded by breathtaking architecture and absorbing the vibrant atmosphere of this captivating city. Indulge in the mouth-watering local specialties, from tantalizing street food to exquisite fine dining. With Expedia, you can experience all of this and more, without sacrificing your budget.
Our flexible Denver Intl. to San Diego Intl. ticket options cater to your travel preferences, with incredible one-way fares from €68 and roundtrip prices from €186. Whether you're planning a short city break or a longer adventure, our dynamic pricing ensures that you find the best deals for your journey.
But the magic doesn't stop there. Expedia offers a range of partner services to enhance your trip. Rent a car at San Diego Intl. and explore San Diego and its surrounding areas at your own pace. Discover hidden gems off the beaten path, and create unforgettable memories. We also provide a handpicked selection of accommodations, from charming bed and breakfasts to luxury hotels, ensuring that you have a comfortable and memorable stay.
Planning your next great adventure is a breeze with Expedia. Our user-friendly platform, unbeatable prices, and round-the-clock customer support are designed to make your travel experience seamless and stress-free. So, why wait? Book your DEN to SAN travel arrangements today and embark on the journey of a lifetime in San Diego.
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