$40 Cheap flight deals from Denver (DEN) to San Diego Coast (SAN)

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

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.

Sun, Aug 16 - Mon, Aug 24
DEN
Denver Intl.
SAN
San Diego Intl.
$323 Roundtrip, found 5 hours ago
$323
Roundtrip
found 5 hours ago
Select Frontier Airlines flight, departing Sun, Aug 16 from Denver Intl. to San Diego Intl., returning Mon, Aug 24, priced at $323 found 5 hours ago
Sun, Aug 16 - Tue, Aug 18
DEN
Denver Intl.
CLD
McClellan-Palomar
$574 Roundtrip, found 2 days ago
$574
Roundtrip
found 2 days ago
Select American Airlines flight, departing Sun, Aug 16 from Denver Intl. to McClellan-Palomar, returning Tue, Aug 18, priced at $574 found 2 days ago

Airfares from $40 One Way, $80 Round Trip from Denver to San Diego Coast

Prices starting at $80 for return flights and $40 for one-way flights to San Diego Coast were the cheapest prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply.

Fri, Oct 23 - Mon, Oct 26
DEN
Denver
SAN
San Diego
$80 Roundtrip, found 5 hours ago
$80
Roundtrip
found 5 hours ago
Select Frontier Airlines flight, departing Fri, Oct 23 from Denver to San Diego, returning Mon, Oct 26, priced at $80 found 5 hours ago
Tue, Sep 8 - Sat, Sep 12
DEN
Denver
SAN
San Diego
$183 Roundtrip, found 1 hour ago
$183
Roundtrip
found 1 hour ago
Select American Airlines flight, departing Tue, Sep 8 from Denver to San Diego, returning Sat, Sep 12, priced at $183 found 1 hour ago
Tue, Sep 8 - Sat, Sep 12
DEN
Denver
SAN
San Diego
$189 Roundtrip, found 1 hour ago
$189
Roundtrip
found 1 hour ago
Select Southwest Airlines flight, departing Tue, Sep 8 from Denver to San Diego, returning Sat, Sep 12, priced at $189 found 1 hour ago
Sat, Oct 10 - Mon, Oct 12
DEN
Denver
SAN
San Diego
$189 Roundtrip, just found
$189
Roundtrip
just found
Select Alaska Airlines flight, departing Sat, Oct 10 from Denver to San Diego, returning Mon, Oct 12, priced at $189 just found
Tue, Sep 15 - Mon, Sep 21
COS
Colorado Springs
SAN
San Diego
$204 Roundtrip, found 15 hours ago
$204
Roundtrip
found 15 hours ago
Select Southwest Airlines flight, departing Tue, Sep 15 from Colorado Springs to San Diego, returning Mon, Sep 21, priced at $204 found 15 hours ago

San Diego Coast economy flight packages

Price found within the past 48 hours. Click for updated prices.
Los Bungalows
2.5-star property

Los Bungalows

8.2/10 Very Good! (546 reviews)

Sep 17 - Sep 21

4 night stay

Denver (DEN) to San Diego (SAN)

Frontier Airlines • Roundtrip • Coach
Save 100% on your flight
Price was $745, price is now $460 per person
$460
per person
found 1 day ago
We had such a wonderful stay! The bungalow was beautiful, comfortable, and such a great place for our little getaway. Everything was exactly what we needed, and we really enjoyed being able to come back and relax after being out exploring all day. The space was cozy, welcoming, and made our trip feel even more special. We truly enjoyed our stay and would absolutely recommend this property to anyone visiting the area. Thank you so much for having us ♥️

Reviewed on Aug 9, 2026

The Sofia Hotel
3.5-star property

The Sofia Hotel

8.6/10 Excellent! (2,428 reviews)

Sep 17 - Sep 21

4 night stay

Denver (DEN) to San Diego (SAN)

Frontier Airlines • Roundtrip • Coach
Price was $1,519, price is now $512 per person
$512
per person
found 1 day ago
First off the negative reviews of this property our overstated don’t pay attention to people work super fussy or picking the staff is fine. The facility was renovated 20 years ago so it looks 20 years old so it’s not a luxury vacation but it’s a good location and it’s generally clean although a little worn but the bathrooms and showers were all well cleaned. The bed itself is not overly comfortable in the pillows are atrocious so if you have any kind of neck or bad problems, I would recommend you bringing your own pillow. It’s in a really good location relatively safe easy access to public transportation and I think you can probably find a pretty good deal in comparison to other hotels in the area.

Reviewed on Aug 10, 2026

Boardwalk Hotel: Bikes, Boards & Beach Gear Included
3.0-star property

Boardwalk Hotel: Bikes, Boards & Beach Gear Included

9.4/10 Exceptional! (424 reviews)

Sep 17 - Sep 21

4 night stay

Denver (DEN) to San Diego (SAN)

Frontier Airlines • Roundtrip • Coach
Save 100% on your flight
Price was $1,120, price is now $707 per person
$707
per person
found 1 day ago
The Boardwalk hotel was all we could ever want for a truly relaxing vacation. One block to the bay in a direction and one block to the ocean the other. The access to free equipment including chairs, SUP’s, bikes, and boogie boards was awesome and provided great fun. I highly recommend this unique, funky, and fun hotel. One of a kind!

Reviewed on Aug 10, 2026

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San Diego Coast business class flight packages

Price found within the past 48 hours. Click for updated prices.
The Sofia Hotel
3.5-star property

The Sofia Hotel

8.6/10 Excellent! (2,428 reviews)

Sep 11 - Sep 13

2 night stay

Denver (DEN) to San Diego (SAN)

Frontier Airlines • Roundtrip • BusinessClass
Save 100% on your flight
Price was $1,004, price is now $606 per person
$606
per person
found 21 hours ago
First off the negative reviews of this property our overstated don’t pay attention to people work super fussy or picking the staff is fine. The facility was renovated 20 years ago so it looks 20 years old so it’s not a luxury vacation but it’s a good location and it’s generally clean although a little worn but the bathrooms and showers were all well cleaned. The bed itself is not overly comfortable in the pillows are atrocious so if you have any kind of neck or bad problems, I would recommend you bringing your own pillow. It’s in a really good location relatively safe easy access to public transportation and I think you can probably find a pretty good deal in comparison to other hotels in the area.

Reviewed on Aug 10, 2026

Margaritaville Hotel San Diego Gaslamp Quarter
4.0-star property

Margaritaville Hotel San Diego Gaslamp Quarter

9/10 Wonderful! (1,450 reviews)

Sep 11 - Sep 13

2 night stay

Denver (DEN) to San Diego (SAN)

Frontier Airlines • Roundtrip • BusinessClass
Price was $945, price is now $722 per person
$722
per person
found 21 hours ago
Really good character and theming. Good location.

Reviewed on Aug 10, 2026

El Cordova Hotel on Coronado Island
3.5-star property

El Cordova Hotel on Coronado Island

8.8/10 Excellent! (1,001 reviews)

Sep 11 - Sep 13

2 night stay

Denver (DEN) to San Diego (SAN)

Frontier Airlines • Roundtrip • BusinessClass
Price was $827, price is now $645 per person
$645
per person
found 21 hours ago
Definitely an older property. But reasonably priced considering the area. The staff was very friendly and helpful.

Reviewed on Aug 8, 2026

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More About Flying To San Diego Coast from Denver

Route Information for Flights from Denver to San Diego Coast

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

Denver to San Diego Coast

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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.