What is the cheapest airline that flies from Anchorage to San Juan?

United Airlines, Delta, and American Airlines are the most popular carriers operating from Anchorage to San Juan

When did momondo last update prices for flights from Anchorage Airport to San Juan?

Prices for flights from Anchorage Airport to San Juan were last updated today.

How many operators does momondo search for flights from Anchorage Airport to San Juan?

The number of operators available for flights from Anchorage Airport to San Juan is 2 as of October 2025.

How old do you have to be to fly from Anchorage Airport to San Juan?

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.

What documentation or ID do you need to fly to San Juan?

The necessary travel and health documents for your San Juan 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.

$336 Cheap Flights from Anchorage to San Juan in 2025/26

Q: What is the typical price of a round-trip flight between Anchorage and San Juan?

Prices are currently low for flights on this route. Typical prices usually range from $805 to $2,010. The lowest price recently found on this route was $744.

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Find the cheapest flights from Anchorage to San Juan

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12:30 am - 11:20 pmANC-SJU

17h 50m2 stops

4:30 pm - 12:50 amSJU-ANC

13h 20m1 stop

$744Delta

Find Deal

Sat, Dec 6 - Thu, Jan 29

11:59 pm - 10:22 pmANC-SJU

17h 23m2 stops

8:35 am - 11:15 pmSJU-ANC

19h 40m2 stops

$754United Airlines

Find Deal

Sun, Dec 7 - Tue, Feb 3

12:30 am - 11:59 pmANC-SJU

18h 29m2 stops

4:30 pm - 12:50 amSJU-ANC

13h 20m1 stop

$764Delta

Find Deal

Thu, Dec 4 - Thu, Jan 29

11:59 pm - 9:00 pmANC-SJU

16h 01m2 stops

7:45 am - 10:56 pmSJU-ANC

20h 11m2 stops

$771United Airlines

Find Deal

Wed, Nov 26 - Wed, Dec 10

11:59 pm - 10:22 pmANC-SJU

17h 23m2 stops

8:35 am - 11:15 pmSJU-ANC

19h 40m2 stops

$774United Airlines

Find Deal

Fri, Dec 5 - Tue, Feb 3

2:25 pm - 12:56 pmANC-SJU

17h 31m2 stops

2:10 pm - 1:53 amSJU-ANC

16h 43m2 stops

$784Delta

Find Deal

Thu, Nov 27 - Sat, Dec 13

3:50 pm - 2:16 pmANC-SJU

17h 26m2 stops

4:25 pm - 12:59 amSJU-ANC

13h 34m1 stop

$799Delta

Find Deal

Mon, Feb 16 - Wed, Feb 25

5:24 pm - 2:44 pmANC-SJU

16h 20m2 stops

1:30 am - 6:58 pmSJU-ANC

22h 28m1 stop

$969American Airlines

Find Deal

Sun, Dec 7 - Fri, Dec 26

8:21 pm - 3:01 pmANC-SJU

13h 40m1 stop

7:15 am - 7:16 pmSJU-ANC

17h 01m1 stop

$984American Airlines

Find Deal

Sun, Nov 9 - Thu, Nov 13

4:20 pm - 9:25 pmANC-SJU

24h 05m2 stops

7:07 am - 11:52 pmSJU-ANC

21h 45m3 stops

$1,142Alaska Airlines

Find Deal

Mon, Dec 8 - Sat, Jan 31

Delta flights from Anchorage to San Juan

Our best Delta deals on Anchorage to San Juan flight tickets

Delta

Dec 6

ANC12:30 amAnchorage

17h 50m

2 stops

SJU11:20 pmSan Juan Luis Munoz Marin Intl

Jan 29

SJU4:30 pmSan Juan Luis Munoz Marin Intl

13h 20m

1 stop

ANC12:50 amAnchorage

$744

Find similar

Delta

Dec 4

ANC12:30 amAnchorage

18h 29m

2 stops

SJU11:59 pmSan Juan Luis Munoz Marin Intl

Jan 29

SJU4:30 pmSan Juan Luis Munoz Marin Intl

13h 20m

1 stop

ANC12:50 amAnchorage

$764

Find similar

Delta

Nov 27

ANC2:25 pmAnchorage

17h 31m

2 stops

SJU12:56 pmSan Juan Luis Munoz Marin Intl

Dec 13

SJU2:10 pmSan Juan Luis Munoz Marin Intl

16h 43m

2 stops

ANC1:53 amAnchorage

$784

Find similar

United Airlines flights from Anchorage to San Juan

Our best United Airlines deals on Anchorage to San Juan flight tickets

United Airlines

Dec 7

ANC11:59 pmAnchorage

17h 23m

2 stops

SJU10:22 pmSan Juan Luis Munoz Marin Intl

Feb 3

SJU8:35 amSan Juan Luis Munoz Marin Intl

19h 40m

2 stops

ANC11:15 pmAnchorage

$754

Find similar

United Airlines

Nov 26

ANC11:59 pmAnchorage

16h 01m

2 stops

SJU9:00 pmSan Juan Luis Munoz Marin Intl

Dec 10

SJU7:45 amSan Juan Luis Munoz Marin Intl

20h 11m

2 stops

ANC10:56 pmAnchorage

$771

Find similar

United Airlines

Dec 5

ANC11:59 pmAnchorage

17h 23m

2 stops

SJU10:22 pmSan Juan Luis Munoz Marin Intl

Feb 3

SJU8:35 amSan Juan Luis Munoz Marin Intl

19h 40m

2 stops

ANC11:15 pmAnchorage

$774

Find similar

Fly from

Fly to

Route

Depart

Return

Price

AnchorageSan Juan

ANC - SJU

ANCSJU

Anchorage

Sat 12/6

12:30 am-11:20 pm

2 stops17h 50m

San Juan Luis Munoz Marin Intl

Thu 1/29

4:30 pm-12:50 am

1 stop13h 20m

$744

AnchorageSan Juan

ANC - SJU

ANCSJU

Anchorage

Sun 12/7

11:59 pm-10:22 pm

2 stops17h 23m

San Juan Luis Munoz Marin Intl

Tue 2/3

8:35 am-11:15 pm

2 stops19h 40m

$754

AnchorageSan Juan

ANC - SJU

ANCSJU

Anchorage

Thu 12/4

12:30 am-11:59 pm

2 stops18h 29m

San Juan Luis Munoz Marin Intl

Thu 1/29

4:30 pm-12:50 am

1 stop13h 20m

$764

AnchorageSan Juan

ANC - SJU

ANCSJU

Anchorage

Wed 11/26

11:59 pm-9:00 pm

2 stops16h 01m

San Juan Luis Munoz Marin Intl

Wed 12/10

7:45 am-10:56 pm

2 stops20h 11m

$771

AnchorageSan Juan

ANC - SJU

ANCSJU

Anchorage

Fri 12/5

11:59 pm-10:22 pm

2 stops17h 23m

San Juan Luis Munoz Marin Intl

Tue 2/3

8:35 am-11:15 pm

2 stops19h 40m

$774

AnchorageSan Juan

ANC - SJU

ANCSJU

Anchorage

Thu 11/27

2:25 pm-12:56 pm

2 stops17h 31m

San Juan Luis Munoz Marin Intl

Sat 12/13

2:10 pm-1:53 am

2 stops16h 43m

$784

AnchorageSan Juan

ANC - SJU

ANCSJU

Anchorage

Mon 2/16

3:50 pm-2:16 pm

2 stops17h 26m

San Juan Luis Munoz Marin Intl

Wed 2/25

4:25 pm-12:59 am

1 stop13h 34m

$799

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

Sun 11/9

8:21 pm-3:01 pm

1 stop13h 40m

San Juan Luis Munoz Marin Intl

Thu 11/13

7:15 am-7:16 pm

1 stop17h 01m

$984

AnchorageSan Juan

ANC - SJU

ANCSJU

Anchorage

Mon 12/8

4:20 pm-9:25 pm

2 stops24h 05m

San Juan Luis Munoz Marin Intl

Sat 1/31

7:07 am-11:52 pm

3 stops21h 45m

$1,142

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Anchorage to San Juan

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

Prices

Airlines

What is the typical price of a round-trip flight between Anchorage and San Juan?

What is the cheapest month to fly to San Juan?

If you’re not able to fly to San Juan in August, then April is your next best option. Flight prices from Anchorage to San Juan during April average around $784.

What is the cheapest day to depart on your flight to San Juan?

The cheapest day to depart from Anchorage to San Juan is on a Tuesday when prices can be found for as low as $782. The most expensive day to fly to San Juan is Thursday, with ticket prices averaging around $1,152.

What is the cheapest time of day to depart on your flight to San Juan?

The cheapest time of day to fly to San Juan is in the evening when flights can be purchased for as low as $1,008. If you have a flexible travel schedule, then try to avoid flying in the morning when prices are $1,242 on average. Flights to San Juan from Anchorage in the morning are generally more expensive because this time of day is more convenient for travelers’ schedules.

Cheap Anchorage to San Juan flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Anchorage to San Juan

Direct flights	None

There are no direct flights from Anchorage to San Juan. There are no popular flight routes from Anchorage to San Juan.

Search flight deals

How far is Anchorage to San Juan by plane?
The distance between Anchorage and San Juan is about 4896.2 mi. In terms of flight time, this usually takes a little over 13h 26m.
When did momondo last update prices for flights from Anchorage Airport to San Juan?
Prices for flights from Anchorage Airport to San Juan were last updated today.
How many operators does momondo search for flights from Anchorage Airport to San Juan?
The number of operators available for flights from Anchorage Airport to San Juan is 2 as of October 2025.
How old do you have to be to fly from Anchorage Airport to San Juan?
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.
What documentation or ID do you need to fly to San Juan?
The necessary travel and health documents for your San Juan 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.

Best airlines flying from Anchorage to San Juan

Compare and see reviews for airlines that fly from Anchorage to San Juan with momondo

Airline	Rating	Free Cancellation	Price
Delta	PriceFrom $500	Free Cancellation	Rating 7.9 7,996 reviews		Search Delta flights
United Airlines	PriceFrom $593	Free Cancellation	Rating 7.4 8,997 reviews		Search United Airlines flights

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?

Flights from Anchorage to San Juan with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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?

Price alerts on flights to San Juan from Anchorage 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.

An easier way to manage your San Juan trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

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Find better results for your trip to Puerto Rico

Fly into one of these airports located in San Juan

San Juan Isla Grande Airport

San Juan Luis Munoz Marin Intl Airport

Cheap flights from Anchorage to San Juan from $336

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 11/15. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Big names and deals

Big names and deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

Price Alerts

Price Alerts

Find the cheapest flights from Anchorage to San Juan

Cheap round-trip flights

Cheap one-way flights

Cheap last minute flights

Delta flights from Anchorage to San Juan

Our best Delta deals on Anchorage to San Juan flight tickets

United Airlines flights from Anchorage to San Juan

Our best United Airlines deals on Anchorage to San Juan flight tickets

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Use the filters below to find and compare flights from Anchorage to San Juan that are best for you.

See travel insights to San Juan from

How to get the cheapest flight ticket from Anchorage to San Juan

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?

What is the cheapest month to fly to San Juan?

If you’re not able to fly to San Juan in August, then April is your next best option. Flight prices from Anchorage to San Juan during April average around $784.

What is the cheapest day to depart on your flight to San Juan?

The cheapest day to depart from Anchorage to San Juan is on a Tuesday when prices can be found for as low as $782. The most expensive day to fly to San Juan is Thursday, with ticket prices averaging around $1,152.

What is the cheapest time of day to depart on your flight to San Juan?

What is the cheapest airline that flies from Anchorage to San Juan?

United Airlines, Delta, and American Airlines are the most popular carriers operating from Anchorage to San Juan

Cheap Anchorage to San Juan flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Anchorage to San Juan

Direct flights

How far is Anchorage to San Juan by plane?

When did momondo last update prices for flights from Anchorage Airport to San Juan?

How many operators does momondo search for flights from Anchorage Airport to San Juan?

How old do you have to be to fly from Anchorage Airport to San Juan?

What documentation or ID do you need to fly to San Juan?

Best airlines flying from Anchorage to San Juan

Compare and see reviews for airlines that fly from Anchorage to San Juan with momondo

Why use momondo?

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

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

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

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

An easier way to manage your San Juan trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Puerto Rico

Fly into one of these airports located in San Juan

Airports listed have a maximum distance of 7.1 mi from San Juan