Cheap flights from San Diego to Aspen from $216
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from San Diego to Aspen departing on 6/18. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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United Airlines flights from San Diego to Aspen
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How to get the cheapest flight ticket from San Diego to Aspen
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the cheapest month to fly to Aspen?
The month of April is, on average, the cheapest month to fly to Aspen from San Diego, with most prices found around $398. If you aren’t able to travel to Aspen during the month of April, then flying in January is also cheap. Prices for this month can be found on momondo for an average of $458.
What is the cheapest day to depart on your flight to Aspen?
The cheapest day to depart from San Diego to Aspen is on a Friday when prices can be found for as low as $491. The most expensive day to fly to Aspen is Monday, with ticket prices averaging around $566.
What is the cheapest time of day to depart on your flight to Aspen?
In the morning is the cheapest time of day to fly from San Diego to Aspen when you can find flight prices for as low as $514. Flying to Aspen in the morning is an ideal time because this is during off-peak travel hours. Try not to purchase tickets in the afternoon because they tend to be around $613. Of course, these prices can vary depending on the time of year and what airport you fly to.
How far in advance should I book a flight to Aspen?
You are more likely to see cheaper flights to Aspen from San Diego when booking 8 weeks ahead of your departure date. In general, you can expect to find flights to Aspen for around $568 when searching 8 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Aspen from San Diego for as low as $437 on momondo.
What is the cheapest airline that flies from San Diego to Aspen Pitkin County?
Delta, American Airlines, and United Airlines are the most popular carriers operating from San Diego to Aspen Pitkin County
What airlines fly to Aspen?
United Airlines, American Airlines and Breeze Airways are the top three most popular airlines that fly to Aspen from San Diego according to our data. United Airlines is the first choice among our users, with 62% of people opting to fly with this airline when traveling to Aspen. Keep in mind that there are 7 different airlines that fly to Aspen on a routine basis, so you have a few additional options to choose from.
When to book flights from San Diego to Aspen
Cheap San Diego to Aspen (SAN to ASE) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from San Diego to Aspen
How far is San Diego to Aspen Pitkin County by plane?
Aspen Pitkin County is 729.8 mi away from San Diego. Flights usually cover this in 3h 51m, depending on flying conditions and air traffic around both airports.
When did momondo last update prices for flights from San Diego Airport to Aspen Pitkin County Airport?
Prices for flights from San Diego Airport to Aspen Pitkin County Airport refresh daily.
How many operators does momondo search for flights from San Diego Airport to Aspen Pitkin County Airport?
As of April 2025, there are 3 operators available to choose from for flights from San Diego Airport to Aspen Pitkin County Airport.
How old do you have to be to fly from San Diego Airport to Aspen Pitkin County Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from San Diego Airport to Aspen Pitkin County Airport.
What documentation or ID do you need to fly to Aspen Pitkin County Airport?
The necessary travel and health documents for your Aspen Pitkin County Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
What is the most popular airline from San Diego to Aspen?
Based on momondo bookings for flights between San Diego and Aspen, the leading airline is United Airlines, making up 76% of the total bookings. Other popular airlines include American Airlines with 15% and Delta with 9%.
Best airlines flying from San Diego to Aspen
Compare and see reviews for airlines that fly from San Diego to Aspen with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $288 | Free Cancellation | Rating 7.2 10,000 reviews | |||
| PriceFrom $328 | Free Cancellation | Rating 8.0 7,920 reviews | |||
| PriceFrom $358 | Free Cancellation | Rating 7.4 8,685 reviews |
Traveling to a place near Aspen?
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Why should I use momondo to find a flight deal from San Diego to Aspen?
momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from San Diego to Aspen. Millions of users trust and use momondo every year so you are in good hands.
Can I find flights from San Diego to Aspen with flexible booking policies on momondo?
Yes. momondo enables you to select and highlight flights to Aspen from San Diego with this policy.
How can momondo help me find flights from San Diego to Aspen?
momondo helps you find the best flight between San Diego and Aspen by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.
I’m not ready to book a flight from San Diego to Aspen right now. Can momondo alert me if prices change?
Price alerts on flights to Aspen from San Diego are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.