$23 Cheap flight deals from Denver (DEN) to Central San Diego (SAN)

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

This Weekend's Flight Deals from Denver to Central San Diego

This weekend's flight prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply.

Sat, Feb 7 - Tue, Feb 10
DEN
Denver Intl.
SAN
San Diego Intl.
$80 Roundtrip, found 23 hours ago
$80
Roundtrip
found 23 hours ago
Select Frontier Airlines flight, departing Sat, Feb 7 from Denver Intl. to San Diego Intl., returning Tue, Feb 10, priced at $80 found 23 hours ago
Sat, Feb 7 - Tue, Feb 24
COS
Colorado Springs
SAN
San Diego Intl.
$356 Roundtrip, found 20 hours ago
$356
Roundtrip
found 20 hours ago
Select Delta flight, departing Sat, Feb 7 from Colorado Springs to San Diego Intl., returning Tue, Feb 24, priced at $356 found 20 hours ago
Fri, Feb 6 - Tue, Feb 10
DEN
Denver Intl.
CLD
McClellan-Palomar
$397 Roundtrip, found 6 hours ago
$397
Roundtrip
found 6 hours ago
Select American Airlines flight, departing Fri, Feb 6 from Denver Intl. to McClellan-Palomar, returning Tue, Feb 10, priced at $397 found 6 hours ago

Airfares from $23 One Way, $51 Round Trip from Denver to Central San Diego

Prices starting at $51 for return flights and $23 for one-way flights to Central San Diego 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, May 12 - Sat, May 16
DEN
Denver
SAN
San Diego
$51 Roundtrip, found 1 hour ago
$51
Roundtrip
found 1 hour ago
Select Frontier Airlines flight, departing Tue, May 12 from Denver to San Diego, returning Sat, May 16, priced at $51 found 1 hour ago
Sun, Mar 1 - Tue, Mar 3
DEN
Denver
SAN
San Diego
$52 Roundtrip, found 2 days ago
$52
Roundtrip
found 2 days ago
Select Frontier Airlines flight, departing Sun, Mar 1 from Denver to San Diego, returning Tue, Mar 3, priced at $52 found 2 days ago
Fri, May 1 - Sat, May 2
DEN
Denver
SAN
San Diego
$56 Roundtrip, found 1 hour ago
$56
Roundtrip
found 1 hour ago
Select Frontier Airlines flight, departing Fri, May 1 from Denver to San Diego, returning Sat, May 2, priced at $56 found 1 hour ago
Mon, Feb 16 - Sat, Feb 28
DEN
Denver
SAN
San Diego
$57 Roundtrip, found 6 days ago
$57
Roundtrip
found 6 days ago
Select Frontier Airlines flight, departing Mon, Feb 16 from Denver to San Diego, returning Sat, Feb 28, priced at $57 found 6 days ago
Sat, Feb 14 - Sat, Feb 21
DEN
Denver
SAN
San Diego
$62 Roundtrip, just found
$62
Roundtrip
just found
Select Frontier Airlines flight, departing Sat, Feb 14 from Denver to San Diego, returning Sat, Feb 21, priced at $62 just found

Central San Diego economy flight packages

Price found within the past 48 hours. Click for updated prices.
The Westin San Diego Gaslamp Quarter
4.0-star property

The Westin San Diego Gaslamp Quarter

9/10 Wonderful! (1,002 reviews)

Mar 6 - Mar 8

2 night stay

Denver (DEN) to San Diego (SAN)

Frontier Airlines • Roundtrip • Coach
Save 100% on your flight
Price was $385, price is now $199 per person
$199
per person
found 1 day ago
We had a very pleasant stay at the hotel. The room was clean and specious, and the service staff were nice and helpful.

Reviewed on Jan 25, 2026

The Sofia Hotel
3.5-star property

The Sofia Hotel

8.4/10 Very Good! (1,627 reviews)

Mar 23 - Mar 26

3 night stay

Denver (DEN) to San Diego (SAN)

Frontier Airlines • Roundtrip • Coach
Save 100% on your flight
Price was $797, price is now $430 per person
$430
per person
found 1 day ago
Beautiful historical hotel, amazing location a few minutes from the port, incredibly fast checkin, room had character and stay was perfect

Reviewed on Jan 5, 2026

The Beau Downtown San Diego Gaslamp Quar
3.0-star property

The Beau Downtown San Diego Gaslamp Quar

8.8/10 Excellent! (535 reviews)

Mar 23 - Mar 26

3 night stay

Denver (DEN) to San Diego (SAN)

Frontier Airlines • Roundtrip • Coach
Save 100% on your flight
Price was $705, price is now $500 per person
$500
per person
found 1 day ago
overall, a nice stay. decor very spot on in keeping classic feel. Beautiful bar. Staffed with ABSOLUTELY lovely people! Only non-positives; no elevator, no fridge, portable AC unit.

Reviewed on Aug 28, 2025

Don't see what you're looking for?
See all available trips from Denver to Central San Diego
View all trips

More About Flying To Central San Diego from Denver

Route Information for Flights from Denver to Central San Diego

Origin Airport IATA Code
DEN
Destination Airport IATA Code
SAN
Distance
Direct Flight Airlines
Earliest Flight Arrival
Latest Flight Arrival

Denver to Central San Diego

Orbitz can provide you with the greatest deals on a wide range of Denver to Central San Diego flights. Orbitz offers guaranteed low prices and offers you the convenience of cutting-edge mobile tools thus providing you with your best travel experience ever.

Mobile Apps for Denver to Central San Diego Flights

You can use our mobile app to find the cheapest prices for flights from Denver to Central San Diego. With this cutting-edge technology, you can check up on your flight’s status, gate number and luggage claim handling, and reserve exclusive deals on top hotels at short notice.

Loyalty Rewarded

For travelers who regularly book Denver to Central San Diego flights, our frequent flyer program offers even more low-cost air tickets. You will be able to store your miles in your personal Orbitz account and add them with ease to your future reservations.

Trouble-Free Traveling With Flight Alerts

Orbitz will not only provide you with the assistance that you require when purchasing flights from Denver to Central San Diego but will ensure that you remain fully updated on any flight delays, changes or disruptions by providing free alerts. Your Denver to Central San Diego flights alerts can be sent directly to your phone or email. You can also opt for these alerts to be sent to your family and friends so that everyone is kept informed of your travel plans.

 Budget Flying Made Simple

Finding cheap flights from Denver to Central San Diego is easy with Orbitz. You can pick and choose airlines for your international flights to create inexpensive yet convenient travel arrangements.

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.