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Flights Fare Calendar Find minimum fare between Denver Intl. and San Diego Intl. Click this button to get previous days data Click this button to get next days data $310 $266 $221 $177 $133 $89 $44 $0 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 1 2 3 4 5 6 7 8 9 10 11 12 T F S S M T W T F S S M T W T F S S M T W T F S S M T W T F S Price is $310 on Frontier Airlines Price is $229 on Frontier Airlines Price is $216 on Frontier Airlines Price is $173 on Alaska Airlines Price is $119 on Spirit Airlines Price is $183 on Alaska Airlines Price is $151 on American Airlines Price is $125 on American Airlines Price is $127 on United Price is $196 on Frontier Airlines Price is $146 on Frontier Airlines Price is $157 on United Price is $198 on Spirit Airlines Price is $200 on Frontier Airlines Price is $140 on Frontier Airlines Price is $150 on Frontier Airlines Price is $246 on United Price is $130 on Frontier Airlines Price is $110 on Frontier Airlines Price is $170 on Frontier Airlines Price is $158 on Southwest Airlines Price is $140 on Frontier Airlines Price is $158 on Southwest Airlines Price is $170 on Frontier Airlines Price is $180 on Frontier Airlines Price is $170 on Frontier Airlines Price is $200 on Frontier Airlines Price is $140 on Frontier Airlines Price is $140 on Frontier Airlines

Amazing DEN to SAN Flight Deals

The cheapest flights to San Diego Intl. found within the past 7 days were $97 round trip and $41 one way. Prices and availability subject to change. Additional terms may apply.

Flight Schedule for DEN to SAN

Carrier Flight Depart DEN Arrive SAN Fri
5/14
Sat
5/15
Sun
5/16
Mon
5/17
Tue
5/18
Wed
5/19
Thu
5/20
Stops
UA 2309 08:00 am 09:21 am Check fare Check fare Check fare Check fare Check fare Check fare Check fare 0 stop(s)
UA 1108 11:23 am 12:44 pm Check fare Check fare Check fare Check fare Check fare Check fare Check fare 0 stop(s)
F9 553 11:45 am 01:13 pm Check fare Check fare Check fare Check fare Check fare Check fare Check fare 0 stop(s)
UA 710 04:09 pm 05:30 pm Check fare Check fare Check fare Check fare Check fare Check fare Check fare 0 stop(s)
UA 540 07:46 pm 09:10 pm Check fare Check fare Check fare Check fare Check fare Check fare Check fare 0 stop(s)
F9 551 10:00 pm 11:26 pm Check fare Check fare Check fare Check fare Check fare Check fare Check fare 0 stop(s)
UA 2502 05:25 pm 06:45 pm - - Check fare - - - - 0 stop(s)

Best San Diego Intl. Flight and Hotel Packages

San Diego Intl. flight + hotel packages - economy flights

FAQs about flights from Denver Intl. Airport (DEN) to San Diego Intl. Airport (SAN)

Can I catch a flight from Denver, CO Airport (DEN-Denver Intl.) to San Diego, CA Airport (SAN-San Diego Intl.) right now?

Make sure you go to our Covid-19 Travel Advisor to see if there are any current quarantine requirements or travel advice reports in effect in San Diego, CA Airport (SAN-San Diego Intl.) when flying in from Denver, CO Airport (DEN-Denver Intl.).

If I am not able to travel due to COVID-19, can I change my booking to a later date?

For more info about changing your flight to San Diego Airport, please visit our Customer Service Portal.

What airlines fly from DEN to San Diego Airport?

With no direct flights on offer, you'd be wise to plan well in advance when traveling between Denver, CO Airport (DEN-Denver Intl.) and San Diego Intl. Airport (SAN). Find a convenient route with the least amount of layovers and save yourself some time.

What is the best day to buy a plane ticket?

This just in! Airfares offered on Thursdays tend to be the cheapest, according to flight demand on Travelocity in 2020. Wednesday and Friday prices are also good, but you may want to prepare your budget if booking on a Sunday, as data shows the end of the week is when prices are generally at their highest.

What are the cheapest days to fly?

Frequent travelers may already know this, but earlier in the week can be the cheapest time to fly. In 2020, flights departing on a Monday were generally the cheapest of the week, whereas you may pay a premium for weekend flights when demand is usually high. On average, tickets were most expensive for Saturday departures, so if you need to fly out on a weekend, you might look for deals ahead of time.

How far in advance can you book a flight?

Trying to figure out how early you should book your flight? It's possible to start comparing international airfares on Travelocity up to 12 months in advance. However, it does depend on the carrier as not all airlines release their prices that far out. According to our 2020 flight demand trends, last minute planners can still bag a bargain with some of the cheapest fares appearing 2 weeks to 2 months prior to their travel dates.

How can I save money on airline tickets?

We'll let you in on a secret...You can save big on flights if you mix and match your airlines and fare types. In fact, travelers who booked flights on Travelocity in 2020 saved nearly 40% when their return flights consisted of two different airlines or fare types.

*According to flight demand on Travelocity.com from January to December 2020. Savings are subject to change based on departure location, date and destination.

Denver Intl. to San Diego Intl. Flight FAQ

Traveling FromDenver Intl.
Traveling ToSan Diego Intl.
Shortest Flight Time0 hours 20 mins
Earliest Departure Time5:30AM PDT
Latest Departure Time10:00PM PDT
Lowest Flight Price$97

Route Info

Flight path for flights from Denver International Airport to San Diego International Airport


Distance:
856.00 miles


Airlines & Aircraft Used on DEN to SAN Flight Routes


Airline Carrier
Aircraft
Frontier Airlines
De Havilland Canada DHC-8-400 Dash 8Q

Popular Flight Routes from Denver (DEN)

Travelers at DEN love to visit these top cities. Roam to the top destinations from Denver (DEN) today with the cheap prices from Travelocity!

Popular Flight Routes from San Diego (SAN)

Travelers at SAN love to visit these top cities. Roam to the top destinations from San Diego(SAN) today with the cheap prices from Travelocity!

*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.