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$387+ 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 4/29. Fares are subject to change and may not be available on all flights or dates of travel.
ANC — SJU
Apr 11 — Apr 181
Sat 4/11
Sat 4/18
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 March 12, 2026.

This Southwest deal was found by Cheapflights users on 3/11. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/2611:15 pm
ANC
-
SJU
2 stops19h 35m
Southwest
Wed 9/28:20 am
SJU
-
ANC
2 stops17h 45m
Southwest
Deal found 3/11$775
This United Airlines deal was found by Cheapflights users on 3/8. 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 5/411:59 pm
ANC
-
SJU
2 stops19h 51m
United Airlines
Wed 5/61:00 am
SJU
-
ANC
2 stops20h 01m
United Airlines
Deal found 3/8$806
This United Airlines deal was found by Cheapflights users on 3/6. 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 5/48:45 pm
ANC
-
SJU
2 stops23h 05m
United Airlines
Wed 5/67:40 am
SJU
-
ANC
1 stop16h 26m
United Airlines
Deal found 3/6$812
This Delta deal was found by Cheapflights users on 3/11. 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.
Mon 8/245:15 pm
ANC
-
SJU
2 stops14h 41m
Delta
Wed 9/27:30 am
SJU
-
ANC
2 stops22h 05m
Delta
Deal found 3/11$815
This United Airlines deal was found by Cheapflights users on 3/10. 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 4/2511:47 pm
ANC
-
SJU
2 stops16h 51m
United Airlines
Mon 5/47:20 am
SJU
-
ANC
2 stops16h 46m
United Airlines
Deal found 3/10$835
This Delta deal was found by Cheapflights users on 3/11. 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.
Fri 8/285:15 pm
ANC
-
SJU
2 stops17h 57m
Delta
Thu 9/37:30 am
SJU
-
ANC
1 stop15h 55m
Delta
Deal found 3/11$845
This United Airlines deal was found by Cheapflights users on 3/11. 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 8/2610:30 pm
ANC
-
SJU
1 stop13h 12m
United Airlines
Tue 9/11:00 am
SJU
-
ANC
2 stops16h 01m
United Airlines
Deal found 3/11$846
This Delta deal was found by Cheapflights users on 3/11. 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 8/268:30 pm
ANC
-
SJU
1 stop11h 26m
Delta
Tue 9/11:06 pm
SJU
-
ANC
2 stops16h 29m
Delta
Deal found 3/11$855
This Delta deal was found by Cheapflights users on 3/11. 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 6/118:30 pm
ANC
-
SJU
1 stop16h 08m
Delta
Sun 6/147:30 am
SJU
-
ANC
1 stop16h 00m
Delta
Deal found 3/11$875
This American Airlines deal was found by Cheapflights users on 3/7. 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.
Wed 4/298:30 pm
ANC
-
SJU
1 stop22h 32m
American Airlines
Sun 5/1011:59 pm
SJU
-
ANC
1 stop22h 51m
American Airlines
Deal found 3/7$880
This United Airlines deal was found by Cheapflights users on 3/11. 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 4/1811:47 pm
ANC
-
SJU
2 stops34h 57m
United Airlines
Sat 5/21:00 am
SJU
-
ANC
2 stops20h 01m
United Airlines
Deal found 3/11$882
This Delta deal was found by Cheapflights users on 3/11. 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.
Fri 8/285:15 pm
ANC
-
SJU
2 stops17h 57m
Delta
Fri 9/47:30 am
SJU
-
ANC
1 stop15h 55m
Delta
Deal found 3/11$885

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 March 12, 2026.

Round-trip from

$775
(Southwest)

One-way from

$387
(Kiwi.com)

Popular in

February

Cheapest in

August

Average price

$832
From Anchorage to Puerto Rico
Search Deals
One-way flight from Anchorage to Puerto Rico
Search Deals
Highest demand for flights based on searches. 9% potential increase in price ($91 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($22 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 2026
Search Deals

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 March 12, 2026.
Use the filters below to find and compare flights from Anchorage to Puerto Rico that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

AnchorageSan Juan

ANC - SJU

ANCSJU

Anchorage

Mon 5/4

11:59 pm-8:34 pm

1 stop16h 35m

San Juan Luis Munoz Marin Intl

Wed 5/6

1:00 am-5:01 pm

2 stops20h 01m

$806

AnchorageSan Juan

ANC - SJU

ANCSJU

Anchorage

Mon 5/4

8:45 pm-8:38 pm

2 stops19h 53m

San Juan Luis Munoz Marin Intl

Tue 5/5

1:00 am-5:01 pm

2 stops20h 01m

$812
Quickest round-trip

AnchorageSan Juan

ANC - SJU

ANCSJU

Anchorage

Tue 5/19

5:20 pm-1:11 pm

2 stops15h 51m

San Juan Luis Munoz Marin Intl

Fri 6/12

2:35 pm-1:35 am

2 stops15h 00m

$815

AnchorageSan Juan

ANC - SJU

ANCSJU

Anchorage

Sat 4/18

8:50 pm-8:34 pm

1 stop19h 44m

San Juan Luis Munoz Marin Intl

Sat 5/2

1:00 am-5:01 pm

2 stops20h 01m

$855
Cheapest one-way

AnchorageSan Juan

ANC - SJU

ANCSJU

Anchorage

Wed 4/29

5:25 pm-4:20 pm

3 stops42h 55m

$387

AnchorageSan Juan

ANC - SJU

ANCSJU

Anchorage

Fri 6/5

12:55 am-12:45 am

2 stops19h 50m

$437

AnchorageSan Juan

ANC - SJU

ANCSJU

Anchorage

Wed 4/29

11:47 pm-8:34 pm

2 stops16h 47m

$467

AnchorageSan Juan

ANC - SJU

ANCSJU

Anchorage

Sat 6/6

8:17 pm-11:39 pm

1 stop23h 22m

$512
Quickest one-way

AnchorageSan Juan

ANC - SJU

ANCSJU

Anchorage

Thu 3/26

9:10 pm-2:40 pm

1 stop13h 30m

$512

AnchorageSan Juan

ANC - SJU

ANCSJU

Anchorage

Fri 3/27

8:13 pm-5:11 pm

2 stops16h 58m

$517

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/10

Showing 1-10 of 15 resultsSorted by cheapest first
1
2

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
No data available for this route at this time. Please check back soon.

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 March 12, 2026.
Read reviews from past customers who have flown Delta,United Airlines, andAmerican 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
8,286 reviews

Comfort

7.9

Boarding

8.1

Overall

7.9

Entertainment

7.8

Food

7.2

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
8,286 reviews
Delta
7.9
Good
8,286 reviews

Comfort

7.9

Boarding

8.1

Overall

7.9

Entertainment

7.8

Food

7.2

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
9,418 reviews
Delta
7.9
Good
8,286 reviews

Comfort

7.9

Boarding

8.1

Overall

7.9

Entertainment

7.8

Food

7.2

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.
American Airlines
7.1
Good
11,435 reviews
Delta
7.9
Good
8,286 reviews

Comfort

7.9

Boarding

8.1

Overall

7.9

Entertainment

7.8

Food

7.2

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?

    United Airlines can get you from Anchorage to Puerto Rico in just under 16h 35m. Your travel time can differ by up to . There are 4905 mi between Anchorage and Puerto Rico.

  • 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 $426 and $446 on Delta and United Airlines, 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.

See more FAQs

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Alternative routes for Anchorage to Puerto Rico

See prices for flight routes from nearby airports that may be better suited for you.
Anchorage to Luis Munoz Marin Intl flights
Anchorage to Punta Cana flights
Anchorage to Santiago de los Caballeros flights
Anchorage to Santo Domingo flights

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 March 12, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$432Average$824FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$448Average$844FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$794Average$904FlexibilityNo cancel feeOn-time71%

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