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 $44 One Way, $88 Round Trip

Prices starting at $88 for return flights and $44 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, Oct 20 - Sat, Oct 24
DEN
Denver
SAN
San Diego
$88 Roundtrip, found 7 hours ago
$88
Roundtrip
found 7 hours ago
Select Frontier Airlines flight, departing Tue, Oct 20 from Denver to San Diego, returning Sat, Oct 24, priced at $88 found 7 hours ago
Tue, Oct 20 - Sat, Oct 31
DEN
Denver
SAN
San Diego
$90 Roundtrip, found 3 days ago
$90
Roundtrip
found 3 days ago
Select Frontier Airlines flight, departing Tue, Oct 20 from Denver to San Diego, returning Sat, Oct 31, priced at $90 found 3 days ago
Sat, Sep 26 - Mon, Sep 28
DEN
Denver
SAN
San Diego
$92 Roundtrip, found 3 days ago
$92
Roundtrip
found 3 days ago
Select Frontier Airlines flight, departing Sat, Sep 26 from Denver to San Diego, returning Mon, Sep 28, priced at $92 found 3 days ago
Mon, Nov 2 - Mon, Nov 9
DEN
Denver
SAN
San Diego
$189 Roundtrip, found 23 hours ago
$189
Roundtrip
found 23 hours ago
Select Southwest Airlines flight, departing Mon, Nov 2 from Denver to San Diego, returning Mon, Nov 9, priced at $189 found 23 hours ago
Wed, Oct 7 - Tue, Oct 13
DEN
Denver
SAN
San Diego
$212 Roundtrip, found 1 day ago
$212
Roundtrip
found 1 day ago
Select Delta flight, departing Wed, Oct 7 from Denver to San Diego, returning Tue, Oct 13, priced at $212 found 1 day 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 $216 total per night from Aug 23 to Aug 24
$216 total
per night
Aug 23 - Aug 24
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 ...
8.6/10 Excellent! (3,662 reviews)
"Great overall stay with awesome amenities"

Reviewed on Aug 15, 2026

Sheraton San Diego Resort
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 Aug 24 to Aug 25
$211 total
per night
Aug 24 - Aug 25
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! (6,290 reviews)
"The hotel room felt quite dated. The room was quite dark, and the bathroom was outdated and in need of renovation The main thing I liked about the hotel was its convenient location."

Reviewed on Aug 15, 2026

Wyndham San Diego Bayside
Manchester Grand Hyatt San Diego

Manchester Grand Hyatt San Diego

4 out of 5
1 Market Pl San Diego CA
The price is $270 total per night from Aug 28 to Aug 29
$270 total
per night
Aug 28 - Aug 29
Book a stay at this business-friendly hotel in San Diego. Enjoy 6 restaurants, 3 bars/lounges, and breakfast (surcharge). Our guests praise the pool and the ...
9/10 Wonderful! (2,792 reviews)
"Fantastic location. Market is criminally expensive. $8 for cup of coffee!"

Reviewed on Aug 14, 2026

Manchester Grand Hyatt 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.

Hotels In San Diego

Paradise Point Resort & Spa

Paradise Point Resort & Spa

4 out of 5
1404 Vacation Rd San Diego CA
The price is $309 total per night from Sep 7 to Sep 8
$309 total
per night
Sep 7 - Sep 8
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 ...
Paradise Point Resort & Spa
Manchester Grand Hyatt San Diego

Manchester Grand Hyatt San Diego

4 out of 5
1 Market Pl San Diego CA
The price is $270 total per night from Aug 28 to Aug 29
$270 total
per night
Aug 28 - Aug 29
Book a stay at this business-friendly hotel in San Diego. Enjoy 6 restaurants, 3 bars/lounges, and breakfast (surcharge). Our guests praise the pool and the ...
9/10 Wonderful! (2,792 reviews)
"Fantastic location. Market is criminally expensive. $8 for cup of coffee!"

Reviewed on Aug 14, 2026

Manchester Grand Hyatt San Diego
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 Aug 24 to Aug 25
$211 total
per night
Aug 24 - Aug 25
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! (6,290 reviews)
"The hotel room felt quite dated. The room was quite dark, and the bathroom was outdated and in need of renovation The main thing I liked about the hotel was its convenient location."

Reviewed on Aug 15, 2026

Wyndham San Diego Bayside
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 Aug 24 to Aug 25
$211 total
per night
Aug 24 - Aug 25
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! (6,290 reviews)
"The hotel room felt quite dated. The room was quite dark, and the bathroom was outdated and in need of renovation The main thing I liked about the hotel was its convenient location."

Reviewed on Aug 15, 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 $216 total per night from Aug 23 to Aug 24
$216 total
per night
Aug 23 - Aug 24
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 ...
8.6/10 Excellent! (3,662 reviews)
"Great overall stay with awesome amenities"

Reviewed on Aug 15, 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 Sep 1 to Sep 2
$156 total
per night
Sep 1 - Sep 2
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! (1,083 reviews)
"Great for the price"

Reviewed on Aug 13, 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
$110 nightly
The price is $126 total per night from Sep 7 to Sep 8
$126 total
Sep 7 - Sep 8
Total with taxes and fees
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 ...
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
$71 nightly
The price is $81 total per night from Aug 16 to Aug 17
$81 total
Aug 16 - Aug 17
Total with taxes and fees
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 (2,160 reviews)
"Honestly really sketchy. The rooms A/C was busted, there were for sure drug deals going on in multiple rooms, and overall just felt dirty and dingy. I suppose if you’re in a pinch, this will suffice, but if you’re trying to stay somewhere half way decent, avoid this place. The bright spot was the ..."

Reviewed on Aug 15, 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
$120 nightly
The price is $137 total per night from Aug 19 to Aug 20
$137 total
Aug 19 - Aug 20
Total with taxes and fees
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 ...
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
$239 nightly
The price is $275 total per night from Sep 14 to Sep 15
$275 total
Sep 14 - Sep 15
Total with taxes and fees
Book a stay at this business-friendly resort in San Diego. Enjoy breakfast (surcharge), 24-hour room service, and a fitness center. Our guests praise the pool ...
8.8/10 Excellent! (2,329 reviews)
"The staff were very nice, loved all the things to do around the hotel. Would visit again."

Reviewed on Aug 14, 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
$214 nightly
The price is $246 total per night from Aug 30 to Aug 31
$246 total
Aug 30 - Aug 31
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 ...
The Dana on Mission Bay
Catamaran Resort and Spa

Catamaran Resort and Spa

4 out of 5
3999 Mission Boulevard San Diego CA
$261 nightly
The price is $301 total per night from Sep 13 to Sep 14
$301 total
Sep 13 - Sep 14
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! (1,339 reviews)

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

Travelers say...
"The air conditioning was the oldest and super loud. It was right next to the bed and made it impossible to sleep whether due to the noise or the direct wind coming out to the bed"

Reviewed on Aug 14, 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