Cheap flights from San Diego (SAN) to Denver (DEN)

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Lowest round trip fares by airline from San Diego and Denver

Cheapest prices ($53 One Way, $106 Round Trip) found within past 7 days. Prices and availability subject to change. Additional terms may apply.

Great Deals On Cheap Hotels in Denver

Econo Lodge Denver International Airport

Econo Lodge Denver International Airport

2 out of 5
15900 E 40th Ave, Aurora, CO, 80011
The price is $84 per night from Aug 18 to Aug 19
Stay at this business-friendly hotel in Aurora. Enjoy free WiFi, free parking, and a 24-hour front desk. Our guests praise the helpful staff and the clean rooms ...
3.6/5 Good! (1,000 reviews)
"Very nice"

Reviewed on Jul 22, 2022

Econo Lodge Denver International Airport
Microtel Inn by Wyndham Denver

Microtel Inn by Wyndham Denver

2 out of 5
18600 E 63rd Ave, Denver, CO, 80249
The price is $89 per night from Sep 11 to Sep 12
Stay at this business-friendly hotel in Denver. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the clean rooms and the overall value in ...
3.6/5 Good! (1,338 reviews)
"We were really only here for a few hours to sleep but the room was everything we wanted! Appreciated breakfast in the morning. Would've liked to see more recycling bins."

Reviewed on Aug 10, 2022

Microtel Inn by Wyndham Denver
11th Avenue Hostel

11th Avenue Hostel

1 out of 5
1112 Broadway, Denver, CO, 80203
Stay at this hostel in Denver. Enjoy free WiFi, a 24-hour front desk, and a business center. Our guests praise the helpful staff in our reviews. Popular attractions ...
3.9/5 Very Good! (12 reviews)
"Thank you"

Reviewed on May 26, 2022

11th Avenue Hostel
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.

Fly From San Diego to Denver

Origin San Diego
Destination Denver
Number of Daily Flights 29
Earliest Flight Departure Date Aug 19
Latest Flight Departure Date Aug 20
Popular Airlines Frontier Airlines

Cheap flights from San Diego to Denver

When traveling from the Pacific Coast to the Rocky Mountains, renting a car when you arrive at Denver International Airport (DEN), from San Diego International Airport (SAN) is an easy choice, that allows you to control your schedule. After enjoying miles of beautiful driving and bird-watching with the Audubon Society, you can still make that Broncos' game at Mile High Stadium in your rental vehicle.

Key Facts

If you are spending time in Denver, having a car at your disposal allows you to easily make the 90-minute drive from the city on US-36 W or I-25 N, to visit the Rocky Mountain National Park. You may want to consider renting an SUV with bike racks, so that you can enjoy the beauty of more than 850 miles of mountain biking adventures, awaiting you. The park was established in 1915, and it is open all year round, offering a wide variety of exciting activities for every season. You can view the natural wildlife, take a sled trip, or go cross country skiing during the winter months.

Hints and Tips

A flight from San Diego to Denver normally takes about two hours. However, be aware that because you will change from being in the Pacific Time Zone, to the Mountain Time Zone, it will be one hour later in Denver when you arrive.

*Price based on the lowest price found within past 24 hours and based upon one night stay for two adults over the next thirty days. Prices and availability subject to change. Additional terms may apply.