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

Earn rewards on top of your airline miles with Orbitz Rewards

Many airlines offer flexible change policies

Sign up to receive text alerts about your trip

Cheap Flights from DEN to SAN starting at $23 One Way, $46 Round Trip

Prices starting at $46 for return flights and $23 for one-way flights to San Diego Intl. were the cheapest prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply.

Tue, Mar 24 - Wed, Apr 1
DEN
Denver
SAN
San Diego
$46 Roundtrip, just found
$46
Roundtrip
just found
Select Frontier Airlines flight, departing Tue, Mar 24 from Denver to San Diego, returning Wed, Apr 1, priced at $46 just found
Sun, May 3 - Tue, May 12
DEN
Denver
SAN
San Diego
$51 Roundtrip, just found
$51
Roundtrip
just found
Select Frontier Airlines flight, departing Sun, May 3 from Denver to San Diego, returning Tue, May 12, priced at $51 just found
Mon, Mar 30 - Tue, Apr 7
DEN
Denver
SAN
San Diego
$52 Roundtrip, found 1 hour ago
$52
Roundtrip
found 1 hour ago
Select Frontier Airlines flight, departing Mon, Mar 30 from Denver to San Diego, returning Tue, Apr 7, priced at $52 found 1 hour ago
Sun, Mar 22 - Wed, Apr 1
DEN
Denver
SAN
San Diego
$56 Roundtrip, found 1 hour ago
$56
Roundtrip
found 1 hour ago
Select Frontier Airlines flight, departing Sun, Mar 22 from Denver to San Diego, returning Wed, Apr 1, priced at $56 found 1 hour ago
Wed, May 6 - Wed, May 13
DEN
Denver
SAN
San Diego
$97 Roundtrip, found 1 hour ago
$97
Roundtrip
found 1 hour ago
Select United flight, departing Wed, May 6 from Denver to San Diego, returning Wed, May 13, priced at $97 found 1 hour ago

Hotel Ideas near San Diego Intl.

Airport Hotels near San Diego Intl.

Sheraton San Diego Resort

Sheraton San Diego Resort

4 out of 5
1380 Harbor Island Dr San Diego CA
The price is $270 total per night from Mar 20 to Mar 21
$270 total
per night
Mar 20 - Mar 21
Book a stay at this business-friendly hotel in San Diego. Enjoy free WiFi, 3 outdoor pools, and 5 restaurants. Our guests praise the pool and the restaurant ...
8.4/10 Very Good! (3,331 reviews)
Your parking sucks 55 a night and we have to pay an additional 10. To park across the street

Reviewed on Feb 21, 2026

Sheraton San Diego Resort
Bay Club Hotel & Marina

Bay Club Hotel & Marina

3.5 out of 5
2131 Shelter Island Dr San Diego CA
The price is $160 total per night from Feb 22 to Feb 23
$160 total
per night
Feb 22 - Feb 23
Book a stay at this business-friendly hotel in San Diego. Enjoy free WiFi, a marina, and a health club. Our guests praise the breakfast and the restaurant in ...
9.2/10 Wonderful! (3,413 reviews)
Great room with a comfortable bed. Nice view on the second floor and the hotel is in a good location.

Reviewed on Feb 21, 2026

Bay Club Hotel & Marina
Hampton Inn & Suites by Hilton San Diego SeaWorld

Hampton Inn & Suites by Hilton San Diego SeaWorld

3 out of 5
3888 Greenwood St San Diego CA
The price is $168 total per night from Mar 1 to Mar 2
$168 total
per night
Mar 1 - Mar 2
Book a stay at this business-friendly hotel in San Diego. Enjoy free breakfast, free WiFi, and a fitness center. Popular attractions Mission Bay and Port of ...
9.2/10 Wonderful! (652 reviews)
Great place very clean super easy to park and the breakfast and coffee are the best!!

Reviewed on Feb 21, 2026

Hampton Inn & Suites by Hilton San Diego SeaWorld
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.

Hotels In San Diego

Paradise Point Resort & Spa

Paradise Point Resort & Spa

4 out of 5
1404 Vacation Rd San Diego CA
$222 nightly
The price is $255 total per night from Mar 1 to Mar 2
$255 total
Mar 1 - Mar 2
Total with taxes and fees
Book a stay at this beach resort in San Diego. Enjoy free WiFi, 5 outdoor pools, and a full-service spa. Our guests praise the pool and the helpful staff in ...
8.6/10 Excellent! (2,428 reviews)
Stay was very nice, great views, good food, staff and service was excellent, however it could use some renovations. Buildings were very old.

Reviewed on Feb 19, 2026

Paradise Point Resort & Spa
Bay Club Hotel & Marina

Bay Club Hotel & Marina

3.5 out of 5
2131 Shelter Island Dr San Diego CA
$139 nightly
The price is $160 total per night from Feb 22 to Feb 23
$160 total
Feb 22 - Feb 23
Total with taxes and fees
Book a stay at this business-friendly hotel in San Diego. Enjoy free WiFi, a marina, and a health club. Our guests praise the breakfast and the restaurant in ...
9.2/10 Wonderful! (3,413 reviews)
Great room with a comfortable bed. Nice view on the second floor and the hotel is in a good location.

Reviewed on Feb 21, 2026

Bay Club Hotel & Marina
Hard Rock Hotel San Diego

Hard Rock Hotel San Diego

4 out of 5
207 5th Ave San Diego CA
$254 nightly
The price is $294 total per night from Feb 22 to Feb 23
$294 total
Feb 22 - Feb 23
Total with taxes and fees
Stay at this hotel in San Diego. Enjoy free WiFi, 2 restaurants, and a nightclub. Our guests praise the helpful staff and the convenient parking in our reviews. ...
9/10 Wonderful! (3,339 reviews)
HDMI for tv did not work. Body wash for shower was minimal. Hotel was clean and the overall room was nice.

Reviewed on Feb 20, 2026

Hard Rock Hotel San Diego
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.

San Diego Hotels With Airport Transportation

Wyndham San Diego Bayside

Wyndham San Diego Bayside

4 out of 5
1355 N Harbor Drive San Diego CA
The price is $211 total per night from Mar 1 to Mar 2
$211 total
per night
Mar 1 - Mar 2
Book a stay at this business-friendly hotel in San Diego. Enjoy free WiFi, 3 restaurants, and breakfast (surcharge). Our guests praise the pool and the restaurant ...
8.4/10 Very Good! (6,051 reviews)
Amazing view, clean room

Reviewed on Feb 21, 2026

Wyndham San Diego Bayside
Sheraton San Diego Resort

Sheraton San Diego Resort

4 out of 5
1380 Harbor Island Dr San Diego CA
The price is $270 total per night from Mar 20 to Mar 21
$270 total
per night
Mar 20 - Mar 21
Book a stay at this business-friendly hotel in San Diego. Enjoy free WiFi, 3 outdoor pools, and 5 restaurants. Our guests praise the pool and the restaurant ...
8.4/10 Very Good! (3,331 reviews)
Your parking sucks 55 a night and we have to pay an additional 10. To park across the street

Reviewed on Feb 21, 2026

Sheraton San Diego Resort
Holiday Inn Express San Diego Airport - Old Town by IHG

Holiday Inn Express San Diego Airport - Old Town by IHG

2.5 out of 5
1955 San Diego Ave San Diego CA
The price is $156 total per night from Feb 22 to Feb 23
$156 total
per night
Feb 22 - Feb 23
Book a stay at this business-friendly hotel in San Diego. Enjoy free breakfast, free WiFi, and a free airport shuttle. Our guests praise the breakfast and the ...
9.2/10 Wonderful! (1,063 reviews)
Friendly staff, good transportation service to Old Town and airport.

Reviewed on Feb 20, 2026

Holiday Inn Express San Diego Airport - Old Town by IHG
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.

Low Priced San Diego Hotels

Pleasant Inn

Pleasant Inn

2.5 out of 5
5550 Clairemont Mesa Blvd San Diego CA
The price is $107 total per night from Feb 22 to Feb 23
$107 total
per night
Feb 22 - Feb 23
Stay at this hotel in San Diego. Enjoy free WiFi, free parking, and a 24-hour front desk. Our guests praise the helpful staff and the convenient parking in our ...
8.4/10 Very Good! (1,323 reviews)
Room had bedbugs

Reviewed on Feb 16, 2026

Pleasant Inn
E-Z 8 Motel Old Town

E-Z 8 Motel Old Town

2.5 out of 5
4747 Pacific Highway San Diego CA
The price is $73 total per night from Mar 1 to Mar 2
$73 total
per night
Mar 1 - Mar 2
Book a stay at this business-friendly hotel in San Diego. Enjoy free parking, WiFi (surcharge), and a 24-hour front desk. Our guests praise the helpful staff ...
6.6/10 (2,107 reviews)
Staff was sweet the lady was in the front by herself and had a big line so the wait was long but we were helped quickly. The room was nice had a funny smell but overall pretty clean

Reviewed on Feb 21, 2026

E-Z 8 Motel Old Town
Kings Inn San Diego

Kings Inn San Diego

2.5 out of 5
1333 Hotel Cir S San Diego CA
The price is $101 total per night from Feb 23 to Feb 24
$101 total
per night
Feb 23 - Feb 24
Stay at this hotel in San Diego. Enjoy free WiFi, 2 restaurants, and breakfast (surcharge). Our guests praise the breakfast and the pool in our reviews. Popular ...
8.8/10 Excellent! (3,632 reviews)
The room was very clean and comfortable. We loved the location and the Waffle Spot!

Reviewed on Feb 21, 2026

Kings Inn San Diego
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.

Family Friendly Hotels in San Diego

Bahia Resort Hotel

Bahia Resort Hotel

3.5 out of 5
998 W Mission Bay Dr San Diego CA
$214 nightly
The price is $247 total per night from Mar 1 to Mar 2
$247 total
Mar 1 - Mar 2
Total with taxes and fees
Book a stay at this beach resort in San Diego. Enjoy a beach locale, breakfast (surcharge), and 24-hour room service. Our guests praise the pool and the restaurant ...
8.6/10 Excellent! (1,888 reviews)
Friendly staff

Reviewed on Feb 20, 2026

Bahia Resort Hotel
The Dana on Mission Bay

The Dana on Mission Bay

3.5 out of 5
1710 W Mission Bay Dr San Diego CA
$184 nightly
The price is $212 total per night from Feb 22 to Feb 23
$212 total
Feb 22 - Feb 23
Total with taxes and fees
Stay at this hotel in San Diego. Enjoy 2 outdoor pools, a marina, and 2 hot tubs. Our guests praise the pool and the restaurant in our reviews. Popular attractions ...
9/10 Wonderful! (4,108 reviews)
Great pool area by the bay and restaurant.

Reviewed on Feb 21, 2026

The Dana on Mission Bay
Catamaran Resort and Spa

Catamaran Resort and Spa

4 out of 5
3999 Mission Boulevard San Diego CA
$255 nightly
The price is $294 total per night from Feb 22 to Feb 23
$294 total
Feb 22 - Feb 23
Total with taxes and fees
Book a stay at this beach resort in San Diego. Enjoy free WiFi, a full-service spa, and a beach locale. Our guests praise the helpful staff and the clean rooms ...
8.6/10 Excellent! (1,163 reviews)

Families like: Outdoor pool, game room, on the beach, bicycle rentals

Travelers say...
The resort is beautiful, staff were friendly and b helpful. Our room right on the beach was perfection.

Reviewed on Feb 20, 2026

Catamaran Resort and Spa
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.

DEN to SAN Route Info

Origin Airport
Destination Airport
Number Of Airlines Serving
Distance
Shortest Flight Departure Time
Shortest Flight Departure Date
DEN Address & GPS
Address:
8500 Pena Boulevard
Denver CO, 80249-6340
United States
IATA Code:
DEN
Longitude:
-104.673098
Latitude:
39.851382
Time Zone:
America/Denver
SAN Address & GPS
Address:
Airport Drive
San Diego CA, 92101
United States
IATA Code:
SAN
Longitude:
-117.197312
Latitude:
32.731938
Time Zone:
America/Los_Angeles

Frequently asked questions

Are there non-stop flights from Denver Airport to San Diego Airport?
Yep, your memorable vacation is just a single flight away. Terrific news, isn't it? Take to the skies on board one of 3 respected carriers that fly direct from DEN to SAN. Popular options include:

  • Southwest Airlines
  • United Airlines
  • Frontier Airlines

What is the shortest flight from Denver Airport to San Diego Intl. Airport (SAN)?
If the weather is good and there are no unexpected hiccups, you could be disembarking at San Diego Airport from DEN in just 2 hours and 25 minutes. With such a quick flight time, think about traveling with just hand luggage.
How many hours flight from DIA airport to San Diego Airport?
The average flight time from DEN to SAN is only 2 hours and 32 minutes. So, grab your bags and hop on a flight. There's nothing better than a spontaneous getaway.
What airlines have the most flights from Denver Airport to San Diego Intl. Airport (SAN)?
First-rate service, on-time reliability and terrific in-flight entertainment are just a few things that make an airline shine. If you're jetting from DIA airport to SAN, why not fly with one of the best? Frontier Airlines (F9) offers 60 flights on this route each month. Alternatively, secure your favorite window (or aisle) seat with United Airlines (UA). You'll have 173 monthly flights between Denver and San Diego to choose from with this carrier.

Map To Nearby Hotels

Fare, taxes & fees: Fares include all taxes and fees, except baggage fees. Rates shown reflect fares found by other Orbitz users over the past 7 days. Due to rapidly changing airline prices & seat availability, these fares may no longer be available.

Refunds/changes/cancellations: Itinerary changes, if permitted for the fare, will have a $30 service fee charged by Orbitz. Additional airline charges may apply.

Other conditions: Schedules, fares and rules are subject to change without notice. Seats are limited and may not be available on all flights/dates or in all markets. Lower fares may be available. Fares will not be honored retroactively or in exchange for any wholly/partially unused ticket. Tickets are non-transferable and non-refundable. Fare rules are provided for the selected itinerary before booking.

More to Explore