$217 Cheap Flights from Aspen to San Diego
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Flights from Aspen to San Diego
Cheap flight deals from Aspen to San Diego
We've found these cheap flights for you. You can book one-way or round-trip flight tickets.
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ASE 12:31 PM5h 21m1 stopsSAN 4:52 PMAspen - San Diego | Thu, Apr 24 | Delta Air Lines
SAN 6:15 AM5h 39m1 stopsASE 12:54 PMSan Diego - Aspen | Mon, Apr 28 | Delta Air Lines$321 $55542% OFF42% OFF$555 $321 -
ASE 12:31 PM5h 21m1 stopsSAN 4:52 PMAspen - San Diego | Tue, Apr 22 | Delta Air Lines
SAN 6:15 AM5h 39m1 stopsASE 12:54 PMSan Diego - Aspen | Mon, Apr 28 | Delta Air Lines$321 $55542% OFF42% OFF$555 $321
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ASE 12:31 PM5h 26m1 stopsSAN 4:57 PMAspen - San Diego | Wed, Apr 9 | Delta Air Lines
SAN 6:15 AM5h 39m1 stopsASE 12:54 PMSan Diego - Aspen | Tue, Apr 15 | Delta Air Lines$325 $55541% OFF41% OFF$555 $325
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ASE 12:31 PM5h 28m1 stopsSAN 4:59 PMAspen - San Diego | Mon, Mar 31 | Delta Air Lines
SAN 6:15 AM5h 39m1 stopsASE 12:54 PMSan Diego - Aspen | Sun, Apr 6 | Delta Air Lines$32741% OFF$555 $327
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ASE 12:31 PM5h 21m1 stopsSAN 4:52 PMAspen - San Diego | Sat, Apr 19 | Delta Air Lines
SAN 6:15 AM5h 39m1 stopsASE 12:54 PMSan Diego - Aspen | Wed, Apr 23 | Delta Air Lines$32741% OFF$555 $327
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ASE 12:31 PM5h 26m1 stopsSAN 4:57 PMAspen - San Diego | Sat, Apr 12 | Delta Air Lines
SAN 6:15 AM5h 39m1 stopsASE 12:54 PMSan Diego - Aspen | Fri, Apr 18 | Delta Air Lines$33140% OFF$555 $331
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ASE 12:31 PM5h 26m1 stopsSAN 4:57 PMAspen - San Diego | Thu, Apr 3 | Delta Air Lines
SAN 6:15 AM5h 39m1 stopsASE 12:54 PMSan Diego - Aspen | Wed, Apr 9 | Delta Air Lines$33839% OFF$555 $338
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ASE 9:00 AM6h 57m1 stopsSAN 2:57 PMAspen - San Diego | Thu, Apr 3 | United Airlines
SAN 11:00 AM4h 46m1 stopsASE 4:46 PMSan Diego - Aspen | Wed, Apr 9 | United Airlines$37433% OFF$555 $374 -
ASE 5:02 PM8h 15m1 stopsSAN 12:17 AMAspen - San Diego | Sat, Apr 19 | United Airlines
SAN 12:56 PM6h 5m1 stopsASE 8:01 PMSan Diego - Aspen | Wed, Apr 23 | Frontier Airlines$38131% OFF$555 $381
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ASE 10:00 AM4h 46m1 stopsSAN 1:46 PMAspen - San Diego | Tue, Apr 22 | United Airlines
SAN 11:00 AM4h 46m1 stopsASE 4:46 PMSan Diego - Aspen | Mon, Apr 28 | United Airlines$39428% OFF$555 $394
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ASE 1:00 PM17h 25m1 stopsSAN Invalid DateAspen - San Diego | Tue, Apr 1 | Normal Airline
SAN 3:00 PM6hNonstopASE 4:00 PMSan Diego - Aspen | Thu, Apr 3 | Normal AirlineFind More FlightsFind More Flights
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ASE 12:31 PM5h 21m1 stopsSAN 4:52 PMAspen - San Diego | Wed, Apr 23 | Delta Air Lines$217 $35739% OFF39% OFF$357 $217
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ASE 12:31 PM5h 28m1 stopsSAN 4:59 PMAspen - San Diego | Tue, Apr 1 | Delta Air Lines$218 $35739% OFF39% OFF$357 $218
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ASE 12:31 PM5h 28m1 stopsSAN 4:59 PMAspen - San Diego | Wed, Apr 2 | Delta Air Lines$218 $35739% OFF39% OFF$357 $218
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ASE 7:00 AM7h 2m1 stopsSAN 1:02 PMAspen - San Diego | Mon, May 5 | United Airlines$24033% OFF$357 $240
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ASE 6:13 PM5h 20m1 stopsSAN 10:33 PMAspen - San Diego | Mon, Apr 21 | United Airlines$24731% OFF$357 $247
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ASE 11:45 AM6h 30m1 stopsSAN 5:15 PMAspen - San Diego | Wed, Apr 2 | United Airlines$25030% OFF$357 $250
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ASE 6:13 PM5h 31m1 stopsSAN 10:44 PMAspen - San Diego | Sun, Mar 30 | United Airlines$25130% OFF$357 $251
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ASE 12:31 PM5h 28m1 stopsSAN 4:59 PMAspen - San Diego | Mon, Mar 31 | Delta Air Lines$25328% OFF$357 $253
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ASE 4:55 PM5h 10m1 stopsSAN 9:05 PMAspen - San Diego | Tue, Apr 1 | United Airlines$25328% OFF$357 $253
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ASE 6:13 PM5h 20m1 stopsSAN 10:33 PMAspen - San Diego | Mon, Mar 31 | United Airlines$25328% OFF$357 $253
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ASE 1:00 PM17h 25m1 stopsSAN Invalid DateAspen - San Diego | Tue, Apr 1 | Normal AirlineFind More FlightsFind More Flights
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Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.
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Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.
Frequently Asked Questions
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When are flight tickets from Aspen (ASE) to San Diego (SAN) the cheapest?
Airlines adjust prices for flights from Aspen to San Diego based on the departure date and time of your selection. By analyzing data from all airlines, we've discovered that on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays. -
How much do flights from Aspen (ASE) to San Diego (SAN) cost?
According to Trip.com's data, the lowest price is around $409. -
What is the transportation method from the main airport to downtown in San Diego?
- The distance from San Diego International Airport to downtown is about 3 km. It takes about 20 minutes by taxi.
How to find a cheap flight from Aspen to San Diego
Wait until the last minute and flight costs are often sky-high. Plan ahead, book the right way, and your savings can soar. We have loads of saving tips to help you find a cheap flight from Aspen to San Diego. Book your flights at the right time and save more.
Be flexible with your travel dates to get the cheapest Aspen to San Diego ticket.
Tap "Date" in the flight search bar to browse the calendar and find airfare from Aspen to San Diego for the next six months in 2025. If you're looking to fly within the next three months, the lowest fare is $217 for a one-way ticket on Wed, Apr 23.
Compare cheap Aspen to San Diego flight deals from hundreds of airlines.
Our powerful search system compares prices from over 500 airlines. So you can find the cheapest flights from Aspen to San Diego. The most affordable airline currently operating on this route is Delta Air Lines.
Set up a Price Alert to track fare drops.
Set up a Price Alert for your Aspen to San Diego route to track ticket prices effortlessly—no need to check manually every day.
Don't miss out on cheap Aspen to San Diego flight deals and promo codes.
Stay updated on the latest deals with Trip.com Deals and Promo Codes for cheap flights. Sign up for a free membership to unlock even more exclusive flight discounts.
Book early or wait unitl the last minute to fine the best fares.
It's always better to book early! Airlines typically release their lowest fares about a year before departure, so check as soon as flights become available. If you miss that window, you may still find great deals closer to your travel date.
Search for flights on the go.
For the best booking experience on the go, download Trip.com and search for cheap flights from Aspen to San Diego to access exclusive deals just for you.
Flight Info | Aspen to San Diego
| Cheapest one-way flight price | $217 |
|---|---|
| Off-season for travel | March |
| Peak season for travel | January |
| Flight distance | 1,174.17 km |
| Popular airline | Delta Air Lines |
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