$309+ Cheap flights from San Diego to Aspen (SAN - ASE)

Yes, there are multiple flights from San Diego to Aspen for under $400. The cheapest flight booked recently is on Delta for just $378, but on average you can expect to pay $405.

There are currently 3+ open flights from San Diego to Aspen within the next 7 days for less than $500.

Our cheapest airline available from San Diego to Aspen is Delta. Our recent data shows that you can find tickets from as low as $378 on this airline. Additional options worth looking into are American Airlines and United Airlines, starting at $418 and $421 round-trip. Delta is priced at 33% lower than the current average price of a flight leaving 3 months from now.

To fly one-way, consider booking your trip with Delta, which is currently one of the cheapest options available, starting at $309. Alaska Airlines flights start at $378 while deals on United Airlines start at $411 one-way.

These are just IATA (International Air Transport Association) codes. They are used in aviation to identify and differentiate airports. That’s why a San Diego Airport to Aspen Pitkin County Airport flight would often be abbreviated as a SAN to ASE flight.

The amount of baggage you can bring on your San Diego to Aspen flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

Yes, Cheapflights allows you to browse and filter San Diego to Aspen flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

Yes. In addition to deals on San Diego to Aspen flights, Cheapflights offers vacation packages that include both flights and hotel.

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from San Diego to Aspen.

Yes. Cheapflights offers flight deals from San Diego to Aspen by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

Many airlines flying from San Diego to Aspen offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

Yes, you can often find last-minute deals on San Diego to Aspen flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

The San Diego to Aspen flight deals you see on this page were last updated on 9/19.

Currently, March is the cheapest month in which you can book a flight from San Diego to Aspen (average of $78). Flying from San Diego to Aspen in November is currently the most expensive (average of $229). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.