Cheap flights from Aspen to San Diego (ASE - SAN) from $275

This is the cheapest one-way flight price, found on 6/8. Prices may vary by date and flight preferences.
ASE — SAN
Jun 13 — Jun 201

How to find the cheapest flight from Aspen (ASE) to San Diego (SAN)

All the information you need to plan the best ASE to SAN flight in 2023: compare Aspen to San Diego flight prices with the expected peak season, weather and rainfall in San Diego.

Popular in

June

Cheapest in

May

Average price

$737

Round-trip from

$269
High demand for flights, 18% potential price rise
Best time to find cheap flights, 26% potential price drop
Average for round-trip flights in June 2023
From Aspen Pitkin County to San Diego

ASE - SAN

Price

$269 - $537

SAN

Temperature

57.2 - 71.6 °F

SAN

Rainfall

0 - 2.3 inches

Cheap flights from Aspen to San Diego in June, July 2023

The best prices found for ASE to SAN flights for June, July
These are some of the most attractive deals on flights from Aspen to San Diego in 2023. Check back in a little while for more flight options.

Aspen to San Diego 2023 flight deals

Cheap flights to San Diego from Aspen found for this year
These are some of the most attractive deals on flights from Aspen to San Diego in 2023. Check back in a little while for more flight options.

Cheap United Airlines flights from Aspen to San Diego

Check out some of the cheapest United Airlines flights we've come across from Aspen to San Diego. Make sure to double check the flight details before booking.

Cheap American Airlines flights from Aspen to San Diego

Have a look at some of the cheapest available American Airlines flights departing from Aspen and landing in San Diego. Ensure the flight price, dates, time, and airline match your criteria before you book.

One-way flights to San Diego from Aspen

The cheapest one-way flights from Aspen to San Diego
Users in need of a one-way flight from Aspen to San Diego can choose from these deals. For those needing a return trip from Aspen, there is a search form available above.

Find flights from Aspen to San Diego within your budget

Use the slider to find flights from Aspen to San Diego that fit your budget.

Fly from

Any airport

Fly to

Any airport

Budget

$461 - $767

Route

Depart

Return

Price

Aspen Pitkin CountySan Diego

ASE - SAN

ASESAN

Aspen Pitkin County

Tue 7/25

1 stop5h 17m

San Diego

Mon 7/31

1 stop4h 44m

Aspen Pitkin CountySan Diego

ASE - SAN

ASESAN

Aspen Pitkin County

Tue 7/25

1 stop16h 55m

San Diego

Mon 7/31

2 stops17h 15m

Aspen Pitkin CountySan Diego

ASE - SAN

ASESAN

Aspen Pitkin County

Wed 7/26

2 stops10h 24m

San Diego

Mon 7/31

1 stop4h 44m

Aspen Pitkin CountySan Diego

ASE - SAN

ASESAN

Aspen Pitkin County

Tue 7/25

1 stop15h 27m

San Diego

Mon 7/31

2 stops17h 15m

Aspen Pitkin CountySan Diego

ASE - SAN

ASESAN

Aspen Pitkin County

Wed 7/26

2 stops15h 03m

San Diego

Mon 7/31

2 stops17h 15m

Aspen Pitkin CountySan Diego

ASE - SAN

ASESAN

Aspen Pitkin County

Wed 7/26

2 stops15h 03m

San Diego

Mon 7/31

2 stops17h 15m

Aspen Pitkin CountySan Diego

ASE - SAN

ASESAN

Aspen Pitkin County

Tue 7/25

2 stops11h 55m

San Diego

Mon 7/31

2 stops17h 15m

Aspen Pitkin CountySan Diego

ASE - SAN

ASESAN

Aspen Pitkin County

Tue 7/25

2 stops11h 55m

San Diego

Mon 7/31

2 stops17h 15m

Flights are sorted by cheapest first

Deals found on 6/8

Reviews of airlines servicing San Diego

See what other customers who have flown with United Airlines and American Airlines from Aspen to San Diego have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.6
Good
1,572 reviews

Entertainment

7.1

Crew

8.2

Boarding

7.8

Comfort

7.4

Food

6.8

Overall

7.6

Reviews

1 / 10

The information on the delay kept going back-and-forth and was poorly communicated. I realize there’s nothing that you can do about the weather, but there’s everything you can do about communicating clearly with your customers and accommodating them for the inconvenience.

United Airlines
7.6
Good
1,572 reviews
United Airlines
7.6
Good
1,572 reviews

Entertainment

7.1

Crew

8.2

Boarding

7.8

Comfort

7.4

Food

6.8

Overall

7.6

Reviews

1 / 10

The information on the delay kept going back-and-forth and was poorly communicated. I realize there’s nothing that you can do about the weather, but there’s everything you can do about communicating clearly with your customers and accommodating them for the inconvenience.

American Airlines
7.3
Good
2,149 reviews
United Airlines
7.6
Good
1,572 reviews

Entertainment

7.1

Crew

8.2

Boarding

7.8

Comfort

7.4

Food

6.8

Overall

7.6

Reviews

1 / 10

The information on the delay kept going back-and-forth and was poorly communicated. I realize there’s nothing that you can do about the weather, but there’s everything you can do about communicating clearly with your customers and accommodating them for the inconvenience.

Related info for your journey

Useful info, stats and facts about Aspen to San Diego flights.

Alternative routes for Aspen to San Diego

See prices for flight routes from nearby airports that may be better suited for you.

Top 2 airlines flying from Aspen to San Diego

The chart below displays the airlines Cheapflights users traveling from Aspen to San Diego choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
AirlineCheapestAverageFlexibilityOn-timeCOVID-19 safety
United AirlinesCheapest$420Average$623FlexibilityNo cancel feeOn-time69%COVID-19 safety
Search United Airlines flights
American AirlinesCheapest$477Average$538FlexibilityNo cancel feeOn-time71%COVID-19 safety
Search American Airlines flights
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