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$376+ Cheap flights from Anchorage (ANC) to Puerto Rico

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 2/6. Fares are subject to change and may not be available on all flights or dates of travel.
ANC — SJU
Jan 17 — Jan 241
Sat 1/17
Sat 1/24
1 adult, Economy
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Cheap flight deals from Anchorage to Puerto Rico

Cheapest flights from Anchorage to Puerto Rico
Explore the most affordable flight options available from Anchorage to Puerto Rico. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 18, 2025.

This United Airlines deal was found by Cheapflights users on 12/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/241:30 amANC - SJU
1 stop11h 55mUnited Airlines
Sat 1/1710:15 amSJU - ANC
2 stops18h 00mUnited Airlines
Deal found 12/17$959
This Delta deal was found by Cheapflights users on 12/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/259:15 pmANC - SJU
1 stop13h 14mDelta
Sat 1/176:15 amSJU - ANC
1 stop17h 46mDelta
Deal found 12/17$979
This United Airlines deal was found by Cheapflights users on 12/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/1611:59 pmANC - SJU
1 stop13h 26mUnited Airlines
Thu 1/12:25 pmSJU - ANC
1 stop13h 31mUnited Airlines
Deal found 12/16$1,378
This Alaska Airlines deal was found by Cheapflights users on 12/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/259:00 amANC - SJU
2 stops24h 59mAlaska Airlines
Sat 1/177:07 amSJU - ANC
3 stops22h 52mAlaska Airlines
Deal found 12/17$1,598
This United Airlines deal was found by Cheapflights users on 12/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/301:30 amANC - SJU
2 stops18h 06mUnited Airlines
Sat 1/32:05 amSJU - ANC
2 stops27h 20mUnited Airlines
Deal found 12/16$1,639
This United Airlines deal was found by Cheapflights users on 12/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/231:30 amANC - SJU
1 stop11h 55mUnited Airlines
Sat 1/33:46 pmSJU - ANC
2 stops36h 10mUnited Airlines
Deal found 12/16$1,880
This American Airlines deal was found by Cheapflights users on 12/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/164:00 pmANC - SJU
2 stops16h 30mMultiple Airlines
Wed 12/173:45 pmSJU - ANC
2 stops18h 42mMultiple Airlines
Deal found 12/16$17,345

Find flight deals from Anchorage to Puerto Rico

Keep the following information in mind while searching for Anchorage to Puerto Rico flight deals. Data was last updated December 18, 2025.

Round-trip from

$629
(eDestinos)

One-way from

$376
(Kiwi.com)

Popular in

March

Cheapest in

August

Average price

$884
From Anchorage to Puerto Rico
Search Deals
One-way flight from Anchorage to Puerto Rico
Search Deals
Highest demand for flights based on searches. 7% potential increase in price ($75 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($33 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Anchorage to Puerto Rico 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 2,558,603 searches. Data last updated December 18, 2025.
Use the filters below to find and compare flights from Anchorage to Puerto Rico that are best for you.

Fly from

Anchorage

Fly to

Puerto Rico

Route

Depart

Return

Price

AnchorageSan Juan

ANC - SJU

ANCSJU

Anchorage

Wed 2/4

5:05 am-11:59 pm

3 stops61h 54m

San Juan Luis Munoz Marin Intl

Wed 2/18

4:06 pm-10:25 am

3 stops47h 19m

$629

AnchorageSan Juan

ANC - SJU

ANCSJU

Anchorage

Sun 2/1

9:00 am-6:11 am

2 stops16h 11m

San Juan Luis Munoz Marin Intl

Sat 2/14

7:45 am-7:46 pm

2 stops17h 01m

$764

AnchorageSan Juan

ANC - SJU

ANCSJU

Anchorage

Sun 2/1

9:15 pm-3:18 pm

1 stop13h 03m

San Juan Luis Munoz Marin Intl

Sat 2/14

6:15 am-6:57 pm

2 stops17h 42m

$764

AnchorageSan Juan

ANC - SJU

ANCSJU

Anchorage

Tue 2/3

1:20 am-8:58 pm

2 stops14h 38m

San Juan Luis Munoz Marin Intl

Wed 2/18

7:00 am-6:57 pm

2 stops16h 57m

$799

AnchorageSan Juan

ANC - SJU

ANCSJU

Anchorage

Sat 2/7

2:10 am-10:26 pm

2 stops15h 16m

San Juan Luis Munoz Marin Intl

Thu 2/12

6:00 am-7:45 pm

2 stops18h 45m

$824

AnchorageSan Juan

ANC - SJU

ANCSJU

Anchorage

Sun 2/8

11:45 pm-6:25 pm

1 stop13h 40m

San Juan Luis Munoz Marin Intl

Thu 2/12

2:25 pm-11:08 pm

1 stop13h 43m

$824

AnchorageSan Juan

ANC - SJU

ANCSJU

Anchorage

Sat 2/7

12:38 am-10:26 pm

2 stops16h 48m

San Juan Luis Munoz Marin Intl

Mon 2/16

8:30 am-11:04 pm

2 stops19h 34m

$824

AnchorageSan Juan

ANC - SJU

ANCSJU

Anchorage

Sun 2/8

1:30 pm-2:31 pm

2 stops20h 01m

San Juan Luis Munoz Marin Intl

Thu 2/12

6:15 am-8:44 pm

2 stops19h 29m

$824

AnchorageSan Juan

ANC - SJU

ANCSJU

Anchorage

Fri 2/6

6:03 pm-2:00 pm

2 stops38h 57m

$376

AnchorageSan Juan

ANC - SJU

ANCSJU

Anchorage

Thu 2/12

6:09 pm-10:32 pm

3 stops47h 23m

$424

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/15

Showing 1-10 of 14 results
1
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Best time to book a flight from Anchorage to Puerto Rico

Have a flexible travel schedule? Discover the best time to fly to Puerto Rico from Anchorage 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.

Cheapflights Insights

Everything you need to know about your flight from Anchorage to Puerto Rico

What is the cheapest month to book a flight from Anchorage to Puerto Rico?

Currently, August is the cheapest month in which you can book a flight from Anchorage to Puerto Rico (average of $441). Flying from Anchorage to Puerto Rico in February is currently the most expensive (average of $828). 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.

What is the cheapest time of day to fly from ANC to PR?

Find hourly flight availability from Anchorage to Puerto Rico. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 18, 2025.

One of the essential ways to save on airfare from Anchorage to Puerto Rico is to remain as flexible as possible. Flights that are in the afternoon tend to be the most expensive. A flight at noon could potentially save you up to 15% on airfare.

Reviews of airlines servicing Puerto Rico

Get insights into the airlines that provide service to Puerto Rico. 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 Puerto Rico. Reviews last updated December 18, 2025.
Read reviews from past customers who have flown Delta, United Airlines, and American Airlines from Anchorage to Puerto Rico. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,005 reviews

Comfort

7.9

Entertainment

7.9

Boarding

8.1

Crew

8.5

Overall

7.9

Food

7.3

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Delta
7.9
Good
8,005 reviews
Delta
7.9
Good
8,005 reviews

Comfort

7.9

Entertainment

7.9

Boarding

8.1

Crew

8.5

Overall

7.9

Food

7.3

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
United Airlines
7.4
Good
9,091 reviews
Delta
7.9
Good
8,005 reviews

Comfort

7.9

Entertainment

7.9

Boarding

8.1

Crew

8.5

Overall

7.9

Food

7.3

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
American Airlines
7.2
Good
11,054 reviews
Delta
7.9
Good
8,005 reviews

Comfort

7.9

Entertainment

7.9

Boarding

8.1

Crew

8.5

Overall

7.9

Food

7.3

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

Related info for your journey

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

  • What airport do you fly from for flights from Anchorage to Puerto Rico?

    Located just 4.4 mi from the city center, Anchorage (ANC) is the airport most travelers will use when flying to Puerto Rico from Anchorage.

  • How long is the flight from Anchorage to Puerto Rico?

    United Airlines and Delta can get you from Anchorage to Puerto Rico in just under 13h 03m. Your travel time can differ by up to 3h 08m. There are 4905 mi between Anchorage and Puerto Rico. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest airlines to fly from Anchorage to Puerto Rico one-way?

    For one-way options, check prices for American Airlines. According to our data, you can fly for as low as $328. Users have also found prices from $425 and $426 on United Airlines and Delta, respectively.

  • What are the most popular routes from Anchorage to Puerto Rico?

    Most travelers choose Anchorage - San Juan Luis Munoz Marin Intl, Anchorage - Culebra or Anchorage - Vieques when deciding on the best route from Anchorage to Puerto Rico.

  • Can I find deals for flights from Anchorage to Puerto Rico that include hotel bookings?

    Yes. In addition to deals on Anchorage to Puerto Rico flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Anchorage to Puerto Rico?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Anchorage to Puerto Rico.

  • Can I find deals for business class flights from Anchorage to Puerto Rico?

    Yes. Cheapflights offers flight deals from Anchorage to Puerto Rico by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Anchorage to Puerto Rico?

    Currently, August is the cheapest month in which you can book a flight from Anchorage to Puerto Rico (average of $441). Flying from Anchorage to Puerto Rico in February is currently the most expensive (average of $828). 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.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Top 3 airlines flying from Anchorage to Puerto Rico

Discover the top 3 airlines that operate flights from Anchorage to Puerto Rico. 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 2,558,603 searches. Data last updated December 18, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$496Average$1,078FlexibilityNo cancel feeOn-time69%
DeltaCheapest$500Average$824FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$794Average$1,313FlexibilityNo cancel feeOn-time71%

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