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Cheap flights from San Diego to Aspen from $190

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 8/15. 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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0 bags

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Find the cheapest flights from San Diego to Aspen

Cheap round-trip flights

Enter your travel dates to find the best prices.
Delta Logo
11:01 am - 5:38 pm
SAN
-
ASE
5h 37m
1 stop
Delta Logo
12:00 pm - 6:03 pm
ASE
-
SAN
7h 03m
1 stop
$329Delta
Sat, May 30 - Wed, Jun 3
United Airlines Logo
6:15 am - 3:40 pm
SAN
-
ASE
8h 25m
2 stops
United Airlines Logo
4:42 pm - 7:51 pm
ASE
-
SAN
4h 09m
1 stop
$334United Airlines
Sat, May 30 - Wed, Jun 3
United Airlines Logo
2:24 pm - 9:01 pm
SAN
-
ASE
5h 37m
1 stop
United Airlines Logo
6:00 pm - 10:27 pm
ASE
-
SAN
5h 27m
1 stop
$339United Airlines
Sun, Sep 27 - Thu, Oct 1
United Airlines Logo
11:00 am - 6:26 pm
SAN
-
ASE
6h 26m
2 stops
United Airlines Logo
5:00 pm - 9:08 pm
ASE
-
SAN
5h 08m
1 stop
$351United Airlines
Thu, Oct 29 - Sun, Nov 1
Delta Logo
3:00 pm - 8:23 pm
SAN
-
ASE
4h 23m
1 stop
Delta Logo
12:03 pm - 3:08 pm
ASE
-
SAN
4h 05m
1 stop
$354Delta
Mon, Jun 15 - Wed, Jul 15
American Airlines Logo
12:20 pm - 8:36 pm
SAN
-
ASE
7h 16m
1 stop
American Airlines Logo
7:36 am - 6:19 pm
ASE
-
SAN
11h 43m
2 stops
$359American Airlines
Fri, Jun 5 - Fri, Jun 12
American Airlines Logo
9:45 am - 8:16 pm
SAN
-
ASE
9h 31m
1 stop
American Airlines Logo
7:34 am - 3:54 pm
ASE
-
SAN
9h 20m
1 stop
$374American Airlines
Thu, Oct 29 - Sun, Nov 1
United Airlines Logo
10:55 am - 4:08 pm
SAN
-
ASE
4h 13m
1 stop
United Airlines Logo
5:10 pm - 8:46 pm
ASE
-
SAN
4h 36m
1 stop
$381United Airlines
Thu, Jul 16 - Tue, Jul 21
United Airlines Logo
6:20 am - 12:38 pm
SAN
-
ASE
5h 18m
1 stop
United Airlines Logo
7:15 pm - 11:54 pm
ASE
-
SAN
5h 39m
1 stop
$382United Airlines
Wed, Jul 15 - Mon, Jul 20
American Airlines Logo
10:59 am - 8:36 pm
SAN
-
ASE
8h 37m
1 stop
American Airlines Logo
7:36 am - 3:43 pm
ASE
-
SAN
9h 07m
1 stop
$384American Airlines
Sat, Jun 6 - Fri, Jun 12

Delta flights from San Diego to Aspen

Our best Delta deals on San Diego to Aspen flight tickets
Delta
May 30
SAN11:01 amSan Diego
5h 37m
1 stop
ASE5:38 pmAspen Pitkin County
Jun 3
ASE12:00 pmAspen Pitkin County
7h 03m
1 stop
SAN6:03 pmSan Diego
$329
Delta
Jun 15
SAN3:00 pmSan Diego
4h 23m
1 stop
ASE8:23 pmAspen Pitkin County
Jul 15
ASE12:03 pmAspen Pitkin County
4h 05m
1 stop
SAN3:08 pmSan Diego
$354
Delta
Jul 16
SAN3:00 pmSan Diego
4h 25m
1 stop
ASE8:25 pmAspen Pitkin County
Jul 21
ASE12:03 pmAspen Pitkin County
4h 05m
1 stop
SAN3:08 pmSan Diego
$394

United Airlines flights from San Diego to Aspen

Our best United Airlines deals on San Diego to Aspen flight tickets
United Airlines
May 30
SAN6:15 amSan Diego
8h 25m
2 stops
ASE3:40 pmAspen Pitkin County
Jun 3
ASE4:42 pmAspen Pitkin County
4h 09m
1 stop
SAN7:51 pmSan Diego
$334
United Airlines
Sep 27
SAN2:24 pmSan Diego
5h 37m
1 stop
ASE9:01 pmAspen Pitkin County
Oct 1
ASE6:00 pmAspen Pitkin County
5h 27m
1 stop
SAN10:27 pmSan Diego
$339
United Airlines
Oct 29
SAN11:00 amSan Diego
6h 26m
2 stops
ASE6:26 pmAspen Pitkin County
Nov 1
ASE5:00 pmAspen Pitkin County
5h 08m
1 stop
SAN9:08 pmSan Diego
$351

momondo Fare Finder

 
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, momondo users made 832,500 searches. Data last updated May 9, 2026.
Use the filters below to find and compare flights from San Diego to Aspen that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

San DiegoAspen

SAN - ASE

SANASE

San Diego

Sat 5/30

11:01 am-5:38 pm

1 stop5h 37m

Aspen Pitkin County

Wed 6/3

12:00 pm-6:03 pm

1 stop7h 03m

$329

San DiegoAspen

SAN - ASE

SANASE

San Diego

Sat 5/30

6:15 am-3:40 pm

2 stops8h 25m

Aspen Pitkin County

Wed 6/3

4:42 pm-7:51 pm

1 stop4h 09m

$334

San DiegoAspen

SAN - ASE

SANASE

San Diego

Sun 9/27

2:24 pm-9:01 pm

1 stop5h 37m

Aspen Pitkin County

Thu 10/1

6:00 pm-10:27 pm

1 stop5h 27m

$339

San DiegoAspen

SAN - ASE

SANASE

San Diego

Thu 10/29

11:00 am-6:26 pm

2 stops6h 26m

Aspen Pitkin County

Sun 11/1

5:00 pm-9:08 pm

1 stop5h 08m

$351
Quickest round-trip

San DiegoAspen

SAN - ASE

SANASE

San Diego

Mon 6/15

3:00 pm-8:23 pm

1 stop4h 23m

Aspen Pitkin County

Wed 7/15

12:03 pm-3:08 pm

1 stop4h 05m

$354

San DiegoAspen

SAN - ASE

SANASE

San Diego

Fri 6/5

12:20 pm-8:36 pm

1 stop7h 16m

Aspen Pitkin County

Fri 6/12

7:36 am-6:19 pm

2 stops11h 43m

$359

San DiegoAspen

SAN - ASE

SANASE

San Diego

Thu 10/29

9:45 am-8:16 pm

1 stop9h 31m

Aspen Pitkin County

Sun 11/1

7:34 am-3:54 pm

1 stop9h 20m

$374

San DiegoAspen

SAN - ASE

SANASE

San Diego

Thu 7/16

10:55 am-4:08 pm

1 stop4h 13m

Aspen Pitkin County

Tue 7/21

5:10 pm-8:46 pm

1 stop4h 36m

$381

San DiegoAspen

SAN - ASE

SANASE

San Diego

Wed 7/15

6:20 am-12:38 pm

1 stop5h 18m

Aspen Pitkin County

Mon 7/20

7:15 pm-11:54 pm

1 stop5h 39m

$382

San DiegoAspen

SAN - ASE

SANASE

San Diego

Sat 6/6

10:59 am-8:36 pm

1 stop8h 37m

Aspen Pitkin County

Fri 6/12

7:36 am-3:43 pm

1 stop9h 07m

$384

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Aspen from

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 typical price of a round-trip flight between San Diego and Aspen?

What is the cheapest month to fly to Aspen?

The month of March is, on average, the cheapest month to fly to Aspen from San Diego, with most prices found around $360. If you aren’t able to travel to Aspen during the month of March, then flying in August is also cheap. Prices for this month can be found on momondo for an average of $400.

When to book flights from San Diego to Aspen

Are you open to changing your travel dates? Check out the ideal times to fly from San Diego to Aspen according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

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

Fastest flight time

4h 25m

Direct flights

None
The fastest flight from San Diego to Aspen takes 4h 25m
There are no direct flights from San Diego to Aspen. There are no popular flight routes from San Diego to Aspen.
Search flight deals

Frequently asked questions about flying 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 4h 25m, 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?

  • 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?

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
DeltaPriceFrom $215Free CancellationRating
7.9
8,457 reviews
Search Delta flights
United AirlinesPriceFrom $228Free CancellationRating
7.4
9,692 reviews
Search United Airlines flights

Traveling to a place near Aspen?

Book flights to Aspen if you plan to visit one of these locations
Leadville
Snowmass Village
Snowmass
Carbondale
Buena Vista

Why use momondo?

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.

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