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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 10/6. Fares are subject to change and may not be available on all flights or dates of travel.
ANC — SJU
Oct 15 — Oct 221
Wed 10/15
Wed 10/22
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 September 15, 2025.

Round-trip from

$654
(United Airlines)

One-way from

$373
(eDestinos)

Popular in

December

Cheapest in

August

Average price

$964
From Anchorage to Puerto Rico
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One-way flight from Anchorage to Puerto Rico
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Highest demand for flights based on searches. 6% potential increase in price ($63 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($31 potential savings vs. average RT price).
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Average for round-trip flights in September 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 September 15, 2025.

This United Airlines deal was found by Cheapflights users on 9/15. 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.
Sun 11/29:07 pmANC - SJU
2 stops20h 15mUnited Airlines
Fri 11/148:10 amSJU - ANC
1 stop16h 49mUnited Airlines
Deal found 9/15$654
This United Airlines deal was found by Cheapflights users on 9/15. 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.
Sat 11/19:07 pmANC - SJU
1 stop19h 53mUnited Airlines
Thu 11/135:50 pmSJU - ANC
2 stops31h 09mUnited Airlines
Deal found 9/15$682
This United Airlines deal was found by Cheapflights users on 9/15. 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.
Sun 11/29:07 pmANC - SJU
1 stop18h 53mUnited Airlines
Mon 11/102:05 amSJU - ANC
2 stops22h 54mUnited Airlines
Deal found 9/15$719
This United Airlines deal was found by Cheapflights users on 9/14. 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 10/2311:49 pmANC - SJU
2 stops58h 51mUnited Airlines
Fri 10/317:10 amSJU - ANC
1 stop16h 49mUnited Airlines
Deal found 9/14$742
This United Airlines deal was found by Cheapflights users on 9/15. 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 11/411:59 pmANC - SJU
1 stop13h 26mUnited Airlines
Fri 11/148:10 amSJU - ANC
2 stops19h 46mUnited Airlines
Deal found 9/15$744
This United Airlines deal was found by Cheapflights users on 9/15. 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 10/319:07 pmANC - SJU
1 stop18h 53mUnited Airlines
Fri 11/148:10 amSJU - ANC
2 stops19h 46mUnited Airlines
Deal found 9/15$746
This United Airlines deal was found by Cheapflights users on 9/14. 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 10/299:07 pmANC - SJU
3 stops40h 18mUnited Airlines
Tue 11/112:05 amSJU - ANC
2 stops22h 54mUnited Airlines
Deal found 9/14$748
This United Airlines deal was found by Cheapflights users on 9/15. 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.
Sat 11/19:07 pmANC - SJU
1 stop19h 53mUnited Airlines
Sun 11/98:30 amSJU - ANC
2 stops16h 29mUnited Airlines
Deal found 9/15$764
This Delta deal was found by Cheapflights users on 9/15. 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.
Wed 10/2212:30 amANC - SJU
2 stops19h 26mDelta
Mon 10/271:06 pmSJU - ANC
2 stops16h 53mDelta
Deal found 9/15$784
This United Airlines deal was found by Cheapflights users on 9/15. 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.
Mon 10/1311:49 pmANC - SJU
2 stops16h 49mUnited Airlines
Mon 10/202:00 pmSJU - ANC
1 stop12h 42mUnited Airlines
Deal found 9/15$789
This United Airlines deal was found by Cheapflights users on 9/15. 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 11/69:07 pmANC - SJU
1 stop18h 53mUnited Airlines
Thu 11/138:10 amSJU - ANC
1 stop16h 49mUnited Airlines
Deal found 9/15$794
This United Airlines deal was found by Cheapflights users on 9/13. 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.
Mon 9/299:04 pmANC - CPX
2 stops15h 47mUnited Airlines
Thu 10/210:13 amCPX - ANC
2 stops16h 29mUnited Airlines
Deal found 9/13$1,184

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 September 15, 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 10/29

9:07 pm-8:00 pm

1 stop18h 53m

San Juan Luis Munoz Marin Intl

Wed 11/12

8:10 am-7:59 pm

1 stop16h 49m

$654

AnchorageSan Juan

ANC - SJU

ANCSJU

Anchorage

Sat 11/1

9:07 pm-9:00 pm

1 stop19h 53m

San Juan Luis Munoz Marin Intl

Tue 11/11

2:05 am-7:59 pm

2 stops22h 54m

$654

AnchorageSan Juan

ANC - SJU

ANCSJU

Anchorage

Mon 11/3

9:07 pm-10:22 pm

2 stops20h 15m

San Juan Luis Munoz Marin Intl

Fri 11/14

8:10 am-10:56 pm

2 stops19h 46m

$654

AnchorageSan Juan

ANC - SJU

ANCSJU

Anchorage

Mon 11/3

9:07 pm-10:22 pm

2 stops20h 15m

San Juan Luis Munoz Marin Intl

Wed 11/12

2:05 am-7:59 pm

2 stops22h 54m

$654

AnchorageSan Juan

ANC - SJU

ANCSJU

Anchorage

Thu 10/23

11:49 pm-2:40 pm

2 stops58h 51m

San Juan Luis Munoz Marin Intl

Fri 10/31

7:10 am-10:56 pm

2 stops19h 46m

$742

AnchorageSan Juan

ANC - SJU

ANCSJU

Anchorage

Tue 11/4

11:59 pm-6:25 pm

1 stop13h 26m

San Juan Luis Munoz Marin Intl

Wed 11/12

8:10 am-10:56 pm

2 stops19h 46m

$744

AnchorageSan Juan

ANC - SJU

ANCSJU

Anchorage

Wed 11/5

11:59 pm-6:25 pm

1 stop13h 26m

San Juan Luis Munoz Marin Intl

Fri 11/14

8:10 am-7:59 pm

1 stop16h 49m

$744

AnchorageSan Juan

ANC - SJU

ANCSJU

Anchorage

Wed 10/22

12:30 am-11:56 pm

2 stops19h 26m

San Juan Luis Munoz Marin Intl

Fri 10/31

7:15 am-10:43 pm

2 stops19h 28m

$764

AnchorageSan Juan

ANC - SJU

ANCSJU

Anchorage

Thu 10/23

2:10 pm-1:21 pm

2 stops19h 11m

San Juan Luis Munoz Marin Intl

Mon 10/27

2:22 pm-1:59 am

2 stops15h 37m

$784

AnchorageCulebra

ANC - CPX

ANCCPX

Anchorage

Mon 9/29

9:04 pm-4:51 pm

2 stops15h 47m

Culebra

Thu 10/2

10:13 am-10:42 pm

2 stops16h 29m

$1,184

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/14

Showing 1-10 of 18 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, September is the cheapest month in which you can book a flight from Anchorage to Puerto Rico (average of $254). Flying from Anchorage to Puerto Rico in June is currently the most expensive (average of $339). 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 September 15, 2025.

When flying from Anchorage to Puerto Rico, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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 September 15, 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
8.0
Very good
7,954 reviews

Crew

8.5

Entertainment

7.9

Overall

8.0

Boarding

8.2

Comfort

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,954 reviews
Delta
8.0
Very good
7,954 reviews

Crew

8.5

Entertainment

7.9

Overall

8.0

Boarding

8.2

Comfort

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
United Airlines
7.4
Good
8,929 reviews
Delta
8.0
Very good
7,954 reviews

Crew

8.5

Entertainment

7.9

Overall

8.0

Boarding

8.2

Comfort

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,954 reviews

Crew

8.5

Entertainment

7.9

Overall

8.0

Boarding

8.2

Comfort

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

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 can get you from Anchorage to Puerto Rico in just under 18h 53m. 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, September is the cheapest month in which you can book a flight from Anchorage to Puerto Rico (average of $254). Flying from Anchorage to Puerto Rico in June is currently the most expensive (average of $339). 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 September 15, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$500Average$808FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$593Average$994FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$782Average$972FlexibilityNo cancel feeOn-time71%

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