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Cheap flights from San Diego to Aspen (SAN - ASE) from $148

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 6/29. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
SAN — ASE
Jun 11 — Jun 181
From?
To?
Tue 6/11
Tue 6/18
1 adult, Economy
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The best prices from San Diego to Aspen Pitkin County are usually found in November or August, booked 90 days in advance, depart on a Saturday or Friday and return on a Tuesday

Cheap flight deals from San Diego to Aspen

Discover tips and strategies to find the most affordable flight options for your journey from San Diego (SAN) to Aspen (ASE). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated June 6, 2024.

Popular in

September

Cheapest in

November

Round-trip from

$466

One-way from

$459
High demand for flights, 16% potential price rise
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Best time to find cheap flights, 19% potential price drop
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From San Diego to Aspen Pitkin County
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One-way flight from San Diego to Aspen Pitkin County
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What is the cheapest day to fly round-trip from San Diego to Aspen?

Leaving on a Friday is a viable option for saving on travel. Heavily demanded days of the week can typically drive up the prices you see. Booking your travel for a less competitive day can save up to 27% on the overall cost on flights from San Diego to Aspen.

How far in advance should I book a flight from San Diego to Aspen?

Travelers have found it’s best to book a flight 23 days in advance to save up to 54% compared to booking the same week of travel. As your travel date approaches, the cost of this flight route may potentially increase. While opting to book 23 days out may not be an option for all, there are still additional ways to secure a deal in the near future. You might find a flight from San Diego to Aspen 1-2 weeks in advance for as low as $537, or $650 for flights within the next 24 hours.

What is the cheapest month to fly from San Diego to Aspen?

Flights from San Diego to Aspen lean towards being more expensive in September. Prices are generally better when you fly from San Diego to Aspen in November, with the cheapest ticket starting at $460.

What is the cheapest time of day to fly from SAN to ASE?

Unlike in the afternoon, when flights are generally more expensive, you can save up to 21% on flights from San Diego to Aspen by exploring options for tickets in the morning.

Cheap San Diego to Aspen flights in June & July 2024

Find cheap flight options from San Diego to Aspen specifically for the months of June and July 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 3,009,960 searches. Prices were last updated on June 6, 2024.
Listed are some of the best fares we've found on flights departing from San Diego to Aspen in 2024. More deals are always being added, so be sure to check back regularly.
Mon 6/243:55 pmSAN - ASE
1 stop4h 21mUnited Airlines
Fri 6/286:30 pmASE - SAN
1 stop4h 55mUnited Airlines
Deal found 6/4$296
Tue 7/96:16 amSAN - ASE
2 stops11h 12mUnited Airlines
Fri 7/129:00 amASE - SAN
1 stop6h 48mUnited Airlines
Deal found 6/4$375
Wed 6/1911:06 amSAN - ASE
1 stop7h 20mUnited Airlines
Wed 6/268:52 amASE - SAN
1 stop4h 51mUnited Airlines
Deal found 6/5$445
Mon 6/248:25 amSAN - ASE
1 stop8h 31mAmerican Airlines
Fri 6/2810:37 amASE - SAN
2 stops8h 31mAmerican Airlines
Deal found 6/4$511
Wed 6/1911:06 amSAN - ASE
1 stop7h 20mUnited Airlines
Wed 6/262:30 pmASE - SAN
2 stops10h 29mUnited Airlines
Deal found 6/5$551
Mon 7/18:39 pmSAN - ASE
1 stop21h 57mUnited Airlines
Mon 7/89:00 amASE - SAN
1 stop14h 25mUnited Airlines
Deal found 6/4$569
Sat 6/293:55 pmSAN - ASE
1 stop4h 21mUnited Airlines
Sat 7/69:00 amASE - SAN
1 stop12h 40mUnited Airlines
Deal found 6/5$577
Tue 7/97:31 pmSAN - ASE
2 stops13h 26mAmerican Airlines
Fri 7/1212:55 pmASE - SAN
2 stops11h 55mAmerican Airlines
Deal found 6/4$597
Thu 6/2011:01 amSAN - ASE
1 stop7h 25mUnited Airlines
Sun 6/238:00 amASE - SAN
1 stop16h 52mUnited Airlines
Deal found 6/5$619

San Diego to Aspen 2024 flight deals

Discover exclusive flight deals for travel between San Diego and Aspen in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 3,009,960 searches. Data last updated June 6, 2024.
Listed are some of the best fares we've found on flights departing from San Diego to Aspen in 2024. More deals are always being added, so be sure to check back regularly.
Mon 6/243:55 pmSAN - ASE
1 stop4h 21mUnited Airlines
Fri 6/286:30 pmASE - SAN
1 stop4h 55mUnited Airlines
Deal found 6/4$296
Tue 7/96:16 amSAN - ASE
2 stops11h 12mUnited Airlines
Fri 7/129:00 amASE - SAN
1 stop6h 48mUnited Airlines
Deal found 6/4$375
Mon 9/1610:55 amSAN - ASE
1 stop6h 00mDelta
Wed 9/1812:35 pmASE - SAN
1 stop6h 06mDelta
Deal found 6/5$402
Sat 9/288:25 amSAN - ASE
1 stop6h 34mAmerican Airlines
Tue 10/112:42 pmASE - SAN
1 stop6h 24mAmerican Airlines
Deal found 6/5$417
Sat 9/286:15 amSAN - ASE
1 stop8h 44mAmerican Airlines
Tue 10/110:37 amASE - SAN
2 stops8h 40mAmerican Airlines
Deal found 6/5$422
Fri 11/296:15 amSAN - ASE
1 stop5h 38mDelta
Wed 12/412:25 pmASE - SAN
1 stop5h 48mDelta
Deal found 6/5$432
Wed 6/1911:06 amSAN - ASE
1 stop7h 20mUnited Airlines
Wed 6/268:52 amASE - SAN
1 stop4h 51mUnited Airlines
Deal found 6/5$445
Thu 9/266:15 amSAN - ASE
1 stop8h 44mAmerican Airlines
Tue 10/112:42 pmASE - SAN
1 stop8h 18mAmerican Airlines
Deal found 6/5$462
Mon 9/166:15 amSAN - ASE
1 stop8h 44mAmerican Airlines
Wed 9/1812:42 pmASE - SAN
2 stops10h 14mAmerican Airlines
Deal found 6/5$467

One-way flights to Aspen from San Diego

Search for one-way flight options from San Diego to Aspen. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 3,009,960 searches. Data last updated June 6, 2024.
Users in need of a one-way flight from San Diego to Aspen can choose from these deals. Users in need of a round-trip flight from San Diego to Aspen instead should update the search form at the top of page.
Sat 6/2911:00 amSAN - ASE
1 stop5h 45mDelta
Deal found 6/5$148
Mon 7/227:31 pmSAN - ASE
2 stops13h 26mAmerican Airlines
Deal found 6/4$153
Sat 6/296:25 amSAN - ASE
2 stops9h 53mAmerican Airlines
Deal found 6/5$270
Tue 6/1111:00 amSAN - ASE
1 stop5h 45mDelta
Deal found 6/5$459
Tue 6/116:25 amSAN - ASE
2 stops10h 31mAmerican Airlines
Deal found 6/5$464
Sat 6/295:42 pmSAN - ASE
3 stops20h 42mAlaska Airlines
Deal found 6/5$546
Tue 6/1110:35 amSAN - ASE
3 stops23h 02mUnited Airlines
Deal found 6/5$749
Sat 7/66:24 amSAN - ASE
3 stops10h 35mAmerican Airlines
Deal found 6/6$1,558
Mon 7/2210:45 amSAN - ASE
3 stops9h 31mUnited Airlines
Deal found 6/4$1,712

Find flights from San Diego to Aspen within your budget

Customize your flight search to find flights from San Diego to Aspen that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 3,009,960 searches. Data last updated June 6, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$296 - $467

Route

Depart

Return

Price

San DiegoAspen Pitkin County

SAN - ASE

SANASE

San Diego

Mon 6/24

1 stop4h 21m

Aspen Pitkin County

Fri 6/28

1 stop4h 55m

$296

San DiegoAspen Pitkin County

SAN - ASE

SANASE

San Diego

Tue 7/9

2 stops11h 12m

Aspen Pitkin County

Fri 7/12

1 stop6h 48m

$375

San DiegoAspen Pitkin County

SAN - ASE

SANASE

San Diego

Mon 9/16

1 stop6h 00m

Aspen Pitkin County

Wed 9/18

1 stop6h 06m

$402

San DiegoAspen Pitkin County

SAN - ASE

SANASE

San Diego

Sat 9/28

1 stop6h 34m

Aspen Pitkin County

Tue 10/1

1 stop6h 24m

$417

San DiegoAspen Pitkin County

SAN - ASE

SANASE

San Diego

Sat 9/28

1 stop8h 44m

Aspen Pitkin County

Tue 10/1

2 stops8h 40m

$422

San DiegoAspen Pitkin County

SAN - ASE

SANASE

San Diego

Fri 11/29

1 stop5h 38m

Aspen Pitkin County

Wed 12/4

1 stop5h 48m

$432

San DiegoAspen Pitkin County

SAN - ASE

SANASE

San Diego

Wed 6/19

1 stop7h 20m

Aspen Pitkin County

Wed 6/26

1 stop4h 51m

$445

San DiegoAspen Pitkin County

SAN - ASE

SANASE

San Diego

Thu 9/26

1 stop8h 44m

Aspen Pitkin County

Tue 10/1

1 stop8h 18m

$462

San DiegoAspen Pitkin County

SAN - ASE

SANASE

San Diego

Mon 9/16

1 stop8h 44m

Aspen Pitkin County

Wed 9/18

2 stops10h 14m

$467

Flights are sorted by cheapest first

Deals found on 6/4

How far ahead should I book a flight from San Diego to Aspen?

Use this chart to determine the optimal time to book a round-trip flight from San Diego to Aspen. Price data was last updated on May 31, 2024.
The best time to book flights from San Diego to Aspen is 88 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.
Search Deals

What is the cheapest day to fly from San Diego to Aspen?

Use this chart to determine the cheapest time to fly round-trip from San Diego to Aspen. Price data was last updated on June 2, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their San Diego to Aspen flight should consider departing on Sunday mornings when fares are most often at their lowest. Thursday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

Best time to book a flight from San Diego to Aspen

Have a flexible travel schedule? Discover the best time to fly to Aspen from San Diego with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Temperature and rainfall in Aspen by month

Plan your trip to Aspen by taking into account the average temperature and rainfall totals by month.

ASE

Temperature

19.4 - 64.4 °F

If weather is an important factor for your trip to Aspen, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 64.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 19.4 F).

Reviews of airlines servicing Aspen

Get insights into the airlines that provide service to Aspen. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Aspen. Reviews last updated June 6, 2024.
Read through reviews of airlines operating flights from San Diego to Aspen, such as United Airlines, Delta and American Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.1
Very good
9,216 reviews

Boarding

8.2

Comfort

7.9

Entertainment

7.3

Overall

8.1

Food

7.3

Crew

8.6

Reviews

1 / 10

Paid a lot for our exit row seats and they weren’t that roomy.

Alaska Airlines
8.1
Very good
9,216 reviews
Alaska Airlines
8.1
Very good
9,216 reviews

Boarding

8.2

Comfort

7.9

Entertainment

7.3

Overall

8.1

Food

7.3

Crew

8.6

Reviews

1 / 10

Paid a lot for our exit row seats and they weren’t that roomy.

Delta
8.0
Very good
10,371 reviews
Alaska Airlines
8.1
Very good
9,216 reviews

Boarding

8.2

Comfort

7.9

Entertainment

7.3

Overall

8.1

Food

7.3

Crew

8.6

Reviews

1 / 10

Paid a lot for our exit row seats and they weren’t that roomy.

United Airlines
7.4
Good
10,703 reviews
Alaska Airlines
8.1
Very good
9,216 reviews

Boarding

8.2

Comfort

7.9

Entertainment

7.3

Overall

8.1

Food

7.3

Crew

8.6

Reviews

1 / 10

Paid a lot for our exit row seats and they weren’t that roomy.

American Airlines
7.3
Good
14,229 reviews
Alaska Airlines
8.1
Very good
9,216 reviews

Boarding

8.2

Comfort

7.9

Entertainment

7.3

Overall

8.1

Food

7.3

Crew

8.6

Reviews

1 / 10

Paid a lot for our exit row seats and they weren’t that roomy.

Related info for your journey

Find useful and relevant information for your journey from San Diego to Aspen. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • Can I find flights from San Diego to Aspen for under $300 on Cheapflights?

    Yes, there are multiple flights from San Diego to Aspen for under $300. The cheapest flight booked recently is on United Airlines for just $296, but on average you can expect to pay $496.

  • What are the cheapest airlines flying from San Diego to Aspen round-trip?

    Our cheapest airline available from San Diego to Aspen is United Airlines. Our recent data shows that you can find tickets from as low as $296 on this airline. Additional options worth looking into are Delta and American Airlines, starting at $402 and $417 round-trip. United Airlines is priced at 48% lower than the current average price of a flight leaving 3 months from now.

  • What are the cheapest airlines to fly from San Diego to Aspen one-way?

    To fly one-way, consider booking your trip with Delta, which is currently one of the cheapest options available, starting at $148. American Airlines flights start at $153 while deals on Alaska Airlines start at $546 one-way.

  • What does SAN to ASE mean?

    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.

  • Can I find deals for flights from San Diego to Aspen that include extra baggage allowance?

    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.

  • Can I find deals on flights from San Diego to Aspen with specific airlines?

    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.

  • Can I find deals for flights from San Diego to Aspen that include hotel bookings?

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

  • How can I find direct flights from San Diego to Aspen?

    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.

  • Can I find deals for business class 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.

  • Can I find deals for flights from San Diego to Aspen that allow pets onboard?

    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.

  • Can I find deals on last-minute flights from San Diego to Aspen?

    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.

  • How recently were the San Diego to Aspen flight deals updated?

    The San Diego to Aspen flight deals you see on this page were last updated on 6/5.

  • What is the cheapest month to book a flight from San Diego to Aspen?

    Currently, May is the cheapest month in which you can book a flight from San Diego to Aspen (average of $466). Flying from San Diego to Aspen in March is currently the most expensive (average of $653). 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.

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Top 2 airlines flying from San Diego to Aspen

Discover the top 2 airlines that operate flights from San Diego to Aspen. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 3,009,960 searches. Data last updated June 6, 2024.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$399Average$506FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$405Average$599FlexibilityNo cancel feeOn-time69%
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Search flights from San Diego to Aspen by cabin class

Find flights from San Diego to Aspen, based on your preferred cabin class, be it economy, premium economy, business, or first class.
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Yes! Cheapflights helps users easily find flights from San Diego to Aspen with no change fees.

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Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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