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Cheap flights from Aspen to San Juan from $491

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Aspen to San Juan departing on 9/22. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Aspen to San Juan

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
8:30 am - 11:50 pm
ASE
-
SJU
13h 20m
2 stops
United Airlines Logo
7:00 am - 6:46 pm
SJU
-
ASE
13h 46m
2 stops
$491United Airlines
Tue, Sep 22 - Wed, Sep 23
American Airlines Logo
7:30 am - 11:33 pm
ASE
-
SJU
14h 03m
1 stop
American Airlines Logo
5:50 pm - 12:12 pm
SJU
-
ASE
20h 22m
2 stops
$542American Airlines
Mon, Oct 12 - Fri, Oct 23
United Airlines Logo
9:15 am - 11:50 pm
ASE
-
SJU
12h 35m
2 stops
United Airlines Logo
7:00 am - 6:46 pm
SJU
-
ASE
13h 46m
2 stops
$546United Airlines
Tue, Sep 22 - Wed, Sep 23
American Airlines Logo
7:30 am - 11:33 pm
ASE
-
SJU
14h 03m
1 stop
American Airlines Logo
5:50 pm - 12:12 pm
SJU
-
ASE
20h 22m
2 stops
$551American Airlines
Mon, Oct 12 - Fri, Oct 23
United Airlines Logo
7:00 am - 6:25 pm
ASE
-
SJU
8h 25m
1 stop
United Airlines Logo
2:05 am - 10:51 am
SJU
-
ASE
11h 46m
2 stops
$629United Airlines
Mon, Nov 9 - Thu, Nov 19
United Airlines Logo
8:30 am - 11:50 pm
ASE
-
SJU
13h 20m
2 stops
United Airlines Logo
7:00 am - 6:31 pm
SJU
-
ASE
13h 31m
1 stop
$641United Airlines
Tue, Sep 22 - Wed, Sep 23
United Airlines Logo
6:05 pm - 12:34 pm
ASE
-
SJU
16h 29m
2 stops
United Airlines Logo
1:00 am - 10:36 am
SJU
-
ASE
11h 36m
2 stops
$646United Airlines
Mon, Oct 12 - Thu, Oct 22
American Airlines Logo
7:34 am - 9:39 am
ASE
-
SJU
23h 05m
2 stops
American Airlines Logo
7:40 am - 7:30 pm
SJU
-
ASE
14h 50m
2 stops
$649American Airlines
Mon, Nov 9 - Fri, Nov 20
American Airlines Logo
7:30 am - 8:10 pm
ASE
-
SJU
10h 40m
2 stops
American Airlines Logo
5:50 pm - 12:12 pm
SJU
-
ASE
20h 22m
2 stops
$690American Airlines
Mon, Oct 12 - Fri, Oct 23
United Airlines Logo
7:15 am - 8:38 pm
ASE
-
SJU
11h 23m
1 stop
United Airlines Logo
7:00 am - 6:31 pm
SJU
-
ASE
13h 31m
1 stop
$985United Airlines
Tue, Sep 22 - Wed, Sep 23

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United Airlines flights from Aspen to San Juan Luis Munoz Marin Intl Airport

Our best United Airlines deals on Aspen to San Juan Luis Munoz Marin Intl Airport flight tickets
United Airlines
Sep 22
ASE8:30 amAspen Pitkin County
13h 20m
2 stops
SJU11:50 pmSan Juan Luis Munoz Marin Intl
Sep 23
SJU7:00 amSan Juan Luis Munoz Marin Intl
13h 46m
2 stops
ASE6:46 pmAspen Pitkin County
$491
United Airlines
Sep 22
ASE9:15 amAspen Pitkin County
12h 35m
2 stops
SJU11:50 pmSan Juan Luis Munoz Marin Intl
Sep 23
SJU7:00 amSan Juan Luis Munoz Marin Intl
13h 46m
2 stops
ASE6:46 pmAspen Pitkin County
$546
United Airlines
Nov 9
ASE7:00 amAspen Pitkin County
8h 25m
1 stop
SJU6:25 pmSan Juan Luis Munoz Marin Intl
Nov 19
SJU2:05 amSan Juan Luis Munoz Marin Intl
11h 46m
2 stops
ASE10:51 amAspen Pitkin County
$629

American Airlines flights from Aspen to San Juan Luis Munoz Marin Intl Airport

Our best American Airlines deals on Aspen to San Juan Luis Munoz Marin Intl Airport flight tickets
American Airlines
Oct 12
ASE7:30 amAspen Pitkin County
14h 03m
1 stop
SJU11:33 pmSan Juan Luis Munoz Marin Intl
Oct 23
SJU5:50 pmSan Juan Luis Munoz Marin Intl
20h 22m
2 stops
ASE12:12 pmAspen Pitkin County
$542
American Airlines
Oct 12
ASE7:30 amAspen Pitkin County
14h 03m
1 stop
SJU11:33 pmSan Juan Luis Munoz Marin Intl
Oct 23
SJU6:00 amSan Juan Luis Munoz Marin Intl
16h 16m
1 stop
ASE8:16 pmAspen Pitkin County
$551
American Airlines
Nov 9
ASE7:34 amAspen Pitkin County
23h 05m
2 stops
SJU9:39 amSan Juan Luis Munoz Marin Intl
Nov 20
SJU7:40 amSan Juan Luis Munoz Marin Intl
14h 50m
2 stops
ASE7:30 pmAspen Pitkin County
$649

momondo Fare Finder

 
Customize your flight search to find flights from Aspen to San Juan Luis Munoz Marin Intl Airport 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 June 13, 2026.
Use the filters below to find and compare flights from Aspen to San Juan Luis Munoz Marin Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

AspenSan Juan

ASE - SJU

ASESJU

Aspen Pitkin County

Tue 9/22

8:30 am-11:50 pm

2 stops13h 20m

San Juan Luis Munoz Marin Intl

Wed 9/23

7:00 am-6:46 pm

2 stops13h 46m

$491

AspenSan Juan

ASE - SJU

ASESJU

Aspen Pitkin County

Mon 10/12

7:30 am-11:33 pm

1 stop14h 03m

San Juan Luis Munoz Marin Intl

Fri 10/23

5:50 pm-12:12 pm

2 stops20h 22m

$542

AspenSan Juan

ASE - SJU

ASESJU

Aspen Pitkin County

Tue 9/22

9:15 am-11:50 pm

2 stops12h 35m

San Juan Luis Munoz Marin Intl

Wed 9/23

7:00 am-6:46 pm

2 stops13h 46m

$546

AspenSan Juan

ASE - SJU

ASESJU

Aspen Pitkin County

Mon 10/12

7:30 am-11:33 pm

1 stop14h 03m

San Juan Luis Munoz Marin Intl

Fri 10/23

5:50 pm-12:12 pm

2 stops20h 22m

$551
Quickest round-trip

AspenSan Juan

ASE - SJU

ASESJU

Aspen Pitkin County

Mon 11/9

7:00 am-6:25 pm

1 stop8h 25m

San Juan Luis Munoz Marin Intl

Thu 11/19

2:05 am-10:51 am

2 stops11h 46m

$629

AspenSan Juan

ASE - SJU

ASESJU

Aspen Pitkin County

Tue 9/22

8:30 am-11:50 pm

2 stops13h 20m

San Juan Luis Munoz Marin Intl

Wed 9/23

7:00 am-6:31 pm

1 stop13h 31m

$641

AspenSan Juan

ASE - SJU

ASESJU

Aspen Pitkin County

Mon 10/12

6:05 pm-12:34 pm

2 stops16h 29m

San Juan Luis Munoz Marin Intl

Thu 10/22

1:00 am-10:36 am

2 stops11h 36m

$646

AspenSan Juan

ASE - SJU

ASESJU

Aspen Pitkin County

Mon 11/9

7:34 am-9:39 am

2 stops23h 05m

San Juan Luis Munoz Marin Intl

Fri 11/20

7:40 am-7:30 pm

2 stops14h 50m

$649

AspenSan Juan

ASE - SJU

ASESJU

Aspen Pitkin County

Mon 10/12

7:30 am-8:10 pm

2 stops10h 40m

San Juan Luis Munoz Marin Intl

Fri 10/23

5:50 pm-12:12 pm

2 stops20h 22m

$690

AspenSan Juan

ASE - SJU

ASESJU

Aspen Pitkin County

Tue 9/22

7:15 am-8:38 pm

1 stop11h 23m

San Juan Luis Munoz Marin Intl

Wed 9/23

7:00 am-6:31 pm

1 stop13h 31m

$985

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to San Juan from

How to get the cheapest flight ticket from Aspen to San Juan Luis Munoz Marin Intl Airport

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

Can stopping save me money on Aspen to San Juan Luis Munoz Marin Intl Airport flights?

You could potentially save up to 19% on your flight if you consider stops on a Aspen to San Juan Luis Munoz Marin Intl Airport flight.

When to book flights from Aspen to San Juan Luis Munoz Marin Intl Airport

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

Cheap Aspen to San Juan Luis Munoz Marin Intl Airport (ASE to SJU) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Aspen to San Juan Luis Munoz Marin Intl Airport

Fastest flight time

8h 08m

Direct flights

None
The fastest flight from Aspen to San Juan Luis Munoz Marin Intl Airport takes 8h 08m
There are no direct flights from Aspen to San Juan Luis Munoz Marin Intl Airport. There are no popular flight routes from Aspen to San Juan Luis Munoz Marin Intl Airport.
Search flight deals

Frequently asked questions about flying from Aspen to San Juan Luis Munoz Marin Intl Airport

  • How far is Aspen Pitkin County to San Juan Luis Munoz Marin Intl by plane?

    Aspen Pitkin County and San Juan Luis Munoz Marin Intl are 2821.1 mi apart from one another. Typically, this will take 8h 08m by plane in normal conditions.

  • When did momondo last update prices for flights from Aspen Pitkin County Airport to San Juan Luis Munoz Marin Intl Airport?

    Prices for flights from Aspen Pitkin County Airport to San Juan Luis Munoz Marin Intl Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from Aspen Pitkin County Airport to San Juan Luis Munoz Marin Intl Airport?

  • How old do you have to be to fly from Aspen Pitkin County Airport to San Juan Luis Munoz Marin Intl 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 Aspen Pitkin County Airport to San Juan Luis Munoz Marin Intl Airport.

  • What documentation or ID do you need to fly to San Juan Luis Munoz Marin Intl Airport?

    The travel and health documents required for your trip to San Juan Luis Munoz Marin Intl Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at San Juan Luis Munoz Marin Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular airline from Aspen to San Juan Luis Munoz Marin Intl Airport?

Best airlines flying from Aspen to San Juan Luis Munoz Marin Intl Airport

Compare and see reviews for airlines that fly from Aspen to San Juan Luis Munoz Marin Intl Airport with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $345Free CancellationRating
7.1
11,648 reviews
Search American Airlines flights

Traveling to a place near San Juan?

Book flights to San Juan if you plan to visit one of these locations
Carolina
Fajardo
Dorado
Luquillo
Humacao
Rio Grande
Caguas
Bayamón

Why use momondo?

Why should I use momondo to find a flight deal from Aspen to San Juan?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Aspen to San Juan for you.

Can I find flights from Aspen to San Juan with flexible booking policies on momondo?

Yes. All flights to San Juan from Aspen on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Aspen to San Juan?

Once all potential Aspen to San Juan flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Aspen to San Juan right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Aspen to San Juan flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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