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Cheap flights from Anchorage to San Juan from $431

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Anchorage to San Juan departing on 12/1. 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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Cheap round-trip flights

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United Airlines Logo
11:55 pm - 8:00 pmANC-SJU
16h 05m2 stops
United Airlines Logo
7:45 am - 10:39 pmSJU-ANC
18h 54m2 stops
$744United Airlines
Find Deal
Tue, Mar 24 - Tue, Mar 31
United Airlines Logo
11:59 pm - 10:22 pmANC-SJU
17h 23m2 stops
United Airlines Logo
2:25 pm - 10:56 pmSJU-ANC
13h 31m1 stop
$771United Airlines
Find Deal
Tue, Dec 2 - Tue, Dec 9
Delta Logo
1:30 am - 10:18 pmANC-SJU
16h 48m2 stops
Delta Logo
3:25 pm - 12:59 amSJU-ANC
13h 34m1 stop
$799Delta
Find Deal
Mon, Mar 23 - Tue, Mar 31
Delta Logo
5:45 am - 2:27 amANC-SJU
15h 42m2 stops
Delta Logo
4:25 pm - 12:59 amSJU-ANC
13h 34m1 stop
$829Delta
Find Deal
Thu, Dec 25 - Sat, Jan 17
American Airlines Logo
5:24 pm - 2:44 pmANC-SJU
16h 20m2 stops
American Airlines Logo
1:30 am - 6:58 pmSJU-ANC
22h 28m1 stop
$969American Airlines
Find Deal
Sun, Dec 7 - Fri, Dec 26
American Airlines Logo
12:38 am - 9:25 pmANC-SJU
15h 47m2 stops
American Airlines Logo
6:44 am - 6:58 pmSJU-ANC
17h 14m1 stop
$994American Airlines
Find Deal
Fri, Dec 5 - Sat, Dec 27
Alaska Airlines Logo
2:30 am - 3:55 amANC-SJU
21h 25m3 stops
Alaska Airlines Logo
6:20 am - 12:39 amSJU-ANC
22h 19m2 stops
$1,044Alaska Airlines
Find Deal
Mon, Mar 23 - Tue, Mar 31
Multiple Airlines Logo
6:55 am - 1:06 amANC-SJU
37h 11m2 stops
Multiple Airlines Logo
6:00 pm - 4:33 pmSJU-ANC
27h 33m2 stops
$1,109Multiple Airlines
Find Deal
Sun, Dec 21 - Wed, Jan 7
Alaska Airlines Logo
12:10 pm - 3:06 pmANC-SJU
21h 56m2 stops
Alaska Airlines Logo
3:56 pm - 1:32 pmSJU-ANC
26h 36m3 stops
$1,207Alaska Airlines
Find Deal
Sat, Nov 8 - Tue, Nov 18
Multiple Airlines Logo
9:55 pm - 4:01 pmANC-SJU
37h 06m3 stops
Multiple Airlines Logo
6:00 pm - 2:17 pmSJU-ANC
25h 17m2 stops
$1,237Multiple Airlines
Find Deal
Sat, Dec 20 - Wed, Jan 7

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

Our best United Airlines deals on Anchorage to San Juan Luis Munoz Marin Intl Airport flight tickets
United Airlines
Mar 24
ANC11:55 pmAnchorage
16h 05m
2 stops
SJU8:00 pmSan Juan Luis Munoz Marin Intl
Mar 31
SJU7:45 amSan Juan Luis Munoz Marin Intl
18h 54m
2 stops
ANC10:39 pmAnchorage
$744
Find similar
United Airlines
Dec 2
ANC11:59 pmAnchorage
17h 23m
2 stops
SJU10:22 pmSan Juan Luis Munoz Marin Intl
Dec 9
SJU2:25 pmSan Juan Luis Munoz Marin Intl
13h 31m
1 stop
ANC10:56 pmAnchorage
$771
Find similar
United Airlines
Nov 19
ANC9:07 pmAnchorage
13h 33m
1 stop
SJU3:40 pmSan Juan Luis Munoz Marin Intl
Nov 26
SJU2:25 pmSan Juan Luis Munoz Marin Intl
13h 31m
1 stop
ANC10:56 pmAnchorage
$864
Find similar

Delta flights from Anchorage to San Juan Luis Munoz Marin Intl Airport

Our best Delta deals on Anchorage to San Juan Luis Munoz Marin Intl Airport flight tickets
Delta
Mar 23
ANC1:30 amAnchorage
16h 48m
2 stops
SJU10:18 pmSan Juan Luis Munoz Marin Intl
Mar 31
SJU3:25 pmSan Juan Luis Munoz Marin Intl
13h 34m
1 stop
ANC12:59 amAnchorage
$799
Find similar
Delta
Dec 25
ANC5:45 amAnchorage
15h 42m
2 stops
SJU2:27 amSan Juan Luis Munoz Marin Intl
Jan 17
SJU4:25 pmSan Juan Luis Munoz Marin Intl
13h 34m
1 stop
ANC12:59 amAnchorage
$829
Find similar
Delta
Dec 25
ANC5:45 amAnchorage
15h 42m
2 stops
SJU2:27 amSan Juan Luis Munoz Marin Intl
Jan 17
SJU4:25 pmSan Juan Luis Munoz Marin Intl
13h 34m
1 stop
ANC12:59 amAnchorage
$844
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Anchorage 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 October 24, 2025.
Use the filters below to find and compare flights from Anchorage to San Juan Luis Munoz Marin Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

AnchorageSan Juan

ANC - SJU

ANCSJU

Anchorage

Tue 3/24

11:55 pm-8:00 pm

2 stops16h 05m

San Juan Luis Munoz Marin Intl

Tue 3/31

7:45 am-10:39 pm

2 stops18h 54m

$744

AnchorageSan Juan

ANC - SJU

ANCSJU

Anchorage

Tue 12/2

11:59 pm-10:22 pm

2 stops17h 23m

San Juan Luis Munoz Marin Intl

Tue 12/9

2:25 pm-10:56 pm

1 stop13h 31m

$771

AnchorageSan Juan

ANC - SJU

ANCSJU

Anchorage

Mon 3/23

1:30 am-10:18 pm

2 stops16h 48m

San Juan Luis Munoz Marin Intl

Tue 3/31

3:25 pm-12:59 am

1 stop13h 34m

$799

AnchorageSan Juan

ANC - SJU

ANCSJU

Anchorage

Thu 12/25

5:45 am-2:27 am

2 stops15h 42m

San Juan Luis Munoz Marin Intl

Sat 1/17

4:25 pm-12:59 am

1 stop13h 34m

$829

AnchorageSan Juan

ANC - SJU

ANCSJU

Anchorage

Sun 12/7

5:24 pm-2:44 pm

2 stops16h 20m

San Juan Luis Munoz Marin Intl

Fri 12/26

1:30 am-6:58 pm

1 stop22h 28m

$969

AnchorageSan Juan

ANC - SJU

ANCSJU

Anchorage

Fri 12/5

12:38 am-9:25 pm

2 stops15h 47m

San Juan Luis Munoz Marin Intl

Sat 12/27

6:44 am-6:58 pm

1 stop17h 14m

$994

AnchorageSan Juan

ANC - SJU

ANCSJU

Anchorage

Mon 3/23

2:30 am-3:55 am

3 stops21h 25m

San Juan Luis Munoz Marin Intl

Tue 3/31

6:20 am-12:39 am

2 stops22h 19m

$1,044

AnchorageSan Juan

ANC - SJU

ANCSJU

Anchorage

Sun 12/21

6:55 am-1:06 am

2 stops37h 11m

San Juan Luis Munoz Marin Intl

Wed 1/7

6:00 pm-4:33 pm

2 stops27h 33m

$1,109

AnchorageSan Juan

ANC - SJU

ANCSJU

Anchorage

Sat 11/8

12:10 pm-3:06 pm

2 stops21h 56m

San Juan Luis Munoz Marin Intl

Tue 11/18

3:56 pm-1:32 pm

3 stops26h 36m

$1,207

AnchorageSan Juan

ANC - SJU

ANCSJU

Anchorage

Sat 12/20

9:55 pm-4:01 pm

3 stops37h 06m

San Juan Luis Munoz Marin Intl

Wed 1/7

6:00 pm-2:17 pm

2 stops25h 17m

$1,237

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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How to get the cheapest flight ticket from Anchorage 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

What is the typical price of a round-trip flight between Anchorage and San Juan Luis Munoz Marin Intl Airport?

What is the cheapest month to fly to San Juan Luis Munoz Marin Intl Airport?

If you aren’t able to travel to San Juan Luis Munoz Marin Intl Airport during the month of August, then flying in April is also cheap. Prices for this month can be found on momondo for an average of $784.

What is the cheapest day to depart on your flight to San Juan Luis Munoz Marin Intl Airport?

On average, the least expensive day to fly to San Juan Luis Munoz Marin Intl Airport from Anchorage is on a Tuesday. momondo users have found tickets for Tuesday departures for as low as $782. However, this price may fluctuate depending on the airline, the season, and holidays. On the other hand, Thursday is the most expensive day to depart from Anchorage because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $1,152.

What is the cheapest time of day to depart on your flight to San Juan Luis Munoz Marin Intl Airport?

The cheapest time of day to fly to San Juan Luis Munoz Marin Intl Airport is in the evening when flights can be purchased for as low as $1,008. Flights in the morning are often more expensive with an average ticket price of $1,242.

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

You could potentially save up to 2% on your flight if you consider stops on a Anchorage to San Juan Luis Munoz Marin Intl Airport flight.

How have Anchorage to San Juan Luis Munoz Marin Intl Airport flight prices changed over time?

As of October 2025, prices for Anchorage to San Juan Luis Munoz Marin Intl Airport flights are approximately 24% cheaper when compared to flights at the same time last year.

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

Are you open to changing your travel dates? Check out the ideal times to fly from Anchorage 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 Anchorage to San Juan Luis Munoz Marin Intl Airport (ANC to SJU) flight deals and tips

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

Direct flights

None
There are no direct flights from Anchorage to San Juan Luis Munoz Marin Intl Airport. There are no popular flight routes from Anchorage to San Juan Luis Munoz Marin Intl Airport.
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  • How far is Anchorage to San Juan Luis Munoz Marin Intl by plane?

    A flight from Anchorage to San Juan Luis Munoz Marin Intl will travel around 4901.4 mi. A reasonable flight in good conditions will take 11h 55m.

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

    Prices for flights from Anchorage Airport to San Juan Luis Munoz Marin Intl Airport are updated daily.

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

  • How old do you have to be to fly from Anchorage Airport to San Juan Luis Munoz Marin Intl Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Anchorage 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 required travel and health documents for your San Juan Luis Munoz Marin Intl Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at San Juan Luis Munoz Marin Intl Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

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

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

Compare and see reviews for airlines that fly from Anchorage to San Juan Luis Munoz Marin Intl Airport with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $500Free CancellationRating
7.9
7,982 reviews
Search Delta flights
United AirlinesPriceFrom $593Free CancellationRating
7.4
8,995 reviews
Search United 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
Caguas
Humacao
Rio Grande
Bayamón

Why use momondo?

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

It is quick and easy to find Anchorage to San Juan flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to San Juan that suits you.

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

Yes. momondo enables you to select and highlight flights to San Juan from Anchorage with this policy.

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to San Juan from Anchorage.

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

Yes. momondo can track prices for Anchorage 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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