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$373+ 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 4/7. Fares are subject to change and may not be available on all flights or dates of travel.
ANC — SJU
Dec 21 — Dec 281
Sun 12/21
Sun 12/28
1 adult, Economy
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Cheap 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 November 21, 2025.

Round-trip from

$744
(Delta)

One-way from

$373
(Alaska Airlines)

Popular in

December

Cheapest in

August

Average price

$912
From Anchorage to Puerto Rico
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One-way flight from Anchorage to Puerto Rico
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High demand for flights, 2% potential price rise
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Cheapest flight prices on average. 3% potential price decrease ($33 potential savings vs. average RT price).
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Average for round-trip flights in November 2025
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Find 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 November 21, 2025.

This Delta deal was found by Cheapflights users on 11/19. 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.
Sat 12/612:30 amANC - SJU
2 stops17h 50mDelta
Sat 12/274:45 pmSJU - ANC
1 stop13h 37mDelta
Deal found 11/19$914
This Delta deal was found by Cheapflights users on 11/20. 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 12/255:45 amANC - SJU
2 stops15h 42mDelta
Sat 1/176:15 amSJU - ANC
2 stops17h 41mDelta
Deal found 11/20$919
This United Airlines deal was found by Cheapflights users on 11/19. 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.
Thu 12/411:59 pmANC - SJU
2 stops17h 23mUnited Airlines
Mon 12/88:30 amSJU - ANC
2 stops19h 26mUnited Airlines
Deal found 11/19$924
This Delta deal was found by Cheapflights users on 11/20. 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.
Sat 12/68:47 pmANC - SJU
1 stop15h 41mDelta
Sat 12/274:45 pmSJU - ANC
1 stop13h 37mDelta
Deal found 11/20$934
This United Airlines deal was found by Cheapflights users on 11/19. 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.
Fri 12/511:59 pmANC - SJU
2 stops16h 01mUnited Airlines
Mon 12/82:05 amSJU - ANC
3 stops25h 51mUnited Airlines
Deal found 11/19$944
This Delta deal was found by Cheapflights users on 11/21. 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 12/255:45 amANC - SJU
2 stops15h 42mDelta
Thu 1/84:30 pmSJU - ANC
1 stop13h 18mDelta
Deal found 11/21$954
This United Airlines deal was found by Cheapflights users on 11/19. 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 1/178:10 amSJU - ANC
2 stops16h 47mUnited Airlines
Deal found 11/19$1,034
This United Airlines deal was found by Cheapflights users on 11/19. 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
Thu 1/82:25 pmSJU - ANC
1 stop13h 50mUnited Airlines
Deal found 11/19$1,044

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 November 21, 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

Mon 1/5

9:15 pm-5:17 pm

2 stops15h 02m

San Juan Luis Munoz Marin Intl

Wed 1/14

7:30 am-8:44 pm

2 stops18h 14m

$799

AnchorageSan Juan

ANC - SJU

ANCSJU

Anchorage

Sun 1/11

9:15 pm-3:18 pm

1 stop13h 03m

San Juan Luis Munoz Marin Intl

Thu 1/15

7:00 am-6:56 pm

2 stops16h 56m

$824

AnchorageSan Juan

ANC - SJU

ANCSJU

Anchorage

Sat 12/6

12:30 am-11:59 pm

2 stops18h 29m

San Juan Luis Munoz Marin Intl

Sat 12/27

4:45 pm-1:22 am

1 stop13h 37m

$914

AnchorageSan Juan

ANC - SJU

ANCSJU

Anchorage

Tue 4/7

1:50 am-4:00 am

3 stops22h 10m

$373

AnchorageSan Juan

ANC - SJU

ANCSJU

Anchorage

Mon 3/30

2:30 am-3:55 am

3 stops21h 25m

$373

AnchorageSan Juan

ANC - SJU

ANCSJU

Anchorage

Mon 4/6

2:30 am-4:00 am

3 stops21h 30m

$373

AnchorageSan Juan

ANC - SJU

ANCSJU

Anchorage

Sun 11/30

1:25 am-2:50 am

3 stops44h 25m

$383

AnchorageSan Juan

ANC - SJU

ANCSJU

Anchorage

Mon 3/23

2:30 am-3:55 am

3 stops21h 25m

$404

AnchorageSan Juan

ANC - SJU

ANCSJU

Anchorage

Wed 4/8

9:55 pm-2:20 pm

1 stop12h 25m

$431

AnchorageSan Juan

ANC - SJU

ANCSJU

Anchorage

Tue 4/7

9:55 pm-2:20 pm

1 stop12h 25m

$431

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/20

Showing 1-10 of 11 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 June is currently the most expensive (average of $811). 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 November 21, 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 November 21, 2025.
Read reviews from past customers who have flown Delta and United 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
8,002 reviews

Food

7.3

Comfort

7.9

Entertainment

7.9

Boarding

8.1

Overall

7.9

Crew

8.5

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
8,002 reviews
Delta
7.9
Good
8,002 reviews

Food

7.3

Comfort

7.9

Entertainment

7.9

Boarding

8.1

Overall

7.9

Crew

8.5

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
9,028 reviews
Delta
7.9
Good
8,002 reviews

Food

7.3

Comfort

7.9

Entertainment

7.9

Boarding

8.1

Overall

7.9

Crew

8.5

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?

    Delta can get you from Anchorage to Puerto Rico in just under 15h 02m. Your travel time can differ by up to . There are 4905 mi between Anchorage and Puerto Rico.

  • 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 June is currently the most expensive (average of $811). 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

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Top 2 airlines flying from Anchorage to Puerto Rico

Discover the top 2 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 November 21, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$500Average$824FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$593Average$994FlexibilityNo cancel feeOn-time69%

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