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

For one-way options, check prices for Undisclosed Carrier. According to our data, you can fly for as low as $351. Users have also found prices from $393 and $502 on United Airlines and Delta, respectively.

Can I find flights from Alaska to Puerto Rico for under $900 on Cheapflights?

Yes, there are multiple flights from Alaska to Puerto Rico for under $900. The cheapest flight booked recently is on United Airlines for just $818, but on average you can expect to pay $955.

Are there nonstop flights from Alaska to Puerto Rico for under $900 on Cheapflights?

Cheapflights has at least 7 direct flights from Alaska to Puerto Rico under $900. A good price for a nonstop flight from Alaska to Puerto Rico is less than $1,092.

Which airlines flying from Alaska to Puerto Rico have flexible cancellations due to COVID-19?

Some of our airline partners flying from Alaska to Puerto Rico have new flexible policies in place due to COVID-19. American Airlines, Delta, and United Airlines are some of the carriers where you may find flexible cancellation policies. You can use our site to filter for airlines like American Airlines with this kind of flexibility.

How far in advance should I book a flight from Alaska to Puerto Rico?

To save on the cost of your flight from Alaska to Puerto Rico, book at least 18 days before your planned departure. Booking around this time can save you about 10% on the cost of this flight compared to booking a flight leaving this week. We have found prices from $1,093 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as $1,245.

What is the cheapest month to fly from Alaska to Puerto Rico?

Our data shows that April tends to be the cheapest month to fly to Puerto Rico from Alaska. Users have commonly found prices around $1,058 for the month, but tickets can be as low as $570. Due to multiple factors, prepare for potentially higher prices in December.

When is the cheapest time to fly from Alaska to Puerto Rico (AK - PR)?

When flying from Alaska 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.

Cheap Flights from Alaska (AK) to Puerto Rico from $345 - Find Tickets & Airfare Deals at Cheapflights.com

Cheap flights from Alaska to Puerto Rico in May, June 2023

Check out some of the best flight deals from Alaska to Puerto Rico in 2023. Check back in a little while for more flight options.

Jun 15 - Jun 20

ANC

Anchorage

SJU

San Juan Luis Munoz Marin Intl

1 stop

13h 43m

SJU

San Juan Luis Munoz Marin Intl

ANC

Anchorage

1 stop

33h 28m

$1,202

United Airlines

Deal found 5/24

Jun 15 - Jun 20

ANC

Anchorage

SJU

San Juan Luis Munoz Marin Intl

2 stops

21h 55m

SJU

San Juan Luis Munoz Marin Intl

ANC

Anchorage

1 stop

33h 28m

$1,216

United Airlines

Deal found 5/24

Jun 15 - Jun 20

ANC

Anchorage

SJU

San Juan Luis Munoz Marin Intl

2 stops

21h 55m

SJU

San Juan Luis Munoz Marin Intl

ANC

Anchorage

2 stops

31h 33m

$1,242

United Airlines

Deal found 5/24

Jun 15 - Jun 19

ANC

Anchorage

SJU

San Juan Luis Munoz Marin Intl

1 stop

12h 13m

SJU

San Juan Luis Munoz Marin Intl

ANC

Anchorage

2 stops

49h 07m

$1,295

United Airlines

Deal found 5/24

Jun 15 - Jun 19

ANC

Anchorage

SJU

San Juan Luis Munoz Marin Intl

2 stops

21h 55m

SJU

San Juan Luis Munoz Marin Intl

ANC

Anchorage

2 stops

49h 07m

$1,309

United Airlines

Deal found 5/24

Jun 14 - Jun 20

ANC

Anchorage

SJU

San Juan Luis Munoz Marin Intl

2 stops

18h 15m

SJU

San Juan Luis Munoz Marin Intl

ANC

Anchorage

2 stops

21h 47m

$1,310

Delta

Deal found 5/24

Jun 14 - Jun 20

ANC

Anchorage

SJU

San Juan Luis Munoz Marin Intl

2 stops

18h 15m

SJU

San Juan Luis Munoz Marin Intl

ANC

Anchorage

1 stop

15h 42m

$1,857

Delta

Deal found 5/24

May 29 - Jun 9

ANC

Anchorage

SJU

San Juan Luis Munoz Marin Intl

2 stops

17h 20m

SJU

San Juan Luis Munoz Marin Intl

ANC

Anchorage

1 stop

18h 34m

$2,431

American Airlines

Deal found 5/25

May 29 - Jun 11

ANC

Anchorage

SJU

San Juan Luis Munoz Marin Intl

1 stop

17h 37m

SJU

San Juan Luis Munoz Marin Intl

ANC

Anchorage

1 stop

18h 44m

$2,531

American Airlines

Deal found 5/25

Alaska to Puerto Rico 2023 flight deals

Check out some of the best flight deals from Alaska to Puerto Rico in 2023. Check back in a little while for more flight options.

Aug 30 - Sep 12

ANC

Anchorage

SJU

San Juan Luis Munoz Marin Intl

2 stops

20h 10m

SJU

San Juan Luis Munoz Marin Intl

ANC

Anchorage

2 stops

22h 52m

$818

United Airlines

Deal found 5/24

Aug 30 - Sep 13

ANC

Anchorage

SJU

San Juan Luis Munoz Marin Intl

Nonstop

5h 48m

SJU

San Juan Luis Munoz Marin Intl

ANC

Anchorage

Nonstop

13h 48m

$823

Undisclosed Carrier

Deal found 5/25

Aug 30 - Sep 13

ANC

Anchorage

SJU

San Juan Luis Munoz Marin Intl

1 stop

23h 10m

SJU

San Juan Luis Munoz Marin Intl

ANC

Anchorage

1 stop

32h 16m

$839

United Airlines

Deal found 5/25

Aug 30 - Sep 13

ANC

Anchorage

SJU

San Juan Luis Munoz Marin Intl

2 stops

19h 20m

SJU

San Juan Luis Munoz Marin Intl

ANC

Anchorage

2 stops

35h 09m

$854

United Airlines

Deal found 5/24

Aug 30 - Sep 13

ANC

Anchorage

SJU

San Juan Luis Munoz Marin Intl

2 stops

38h 31m

SJU

San Juan Luis Munoz Marin Intl

ANC

Anchorage

1 stop

32h 16m

$862

United Airlines

Deal found 5/24

Aug 30 - Sep 13

ANC

Anchorage

SJU

San Juan Luis Munoz Marin Intl

2 stops

29h 41m

SJU

San Juan Luis Munoz Marin Intl

ANC

Anchorage

1 stop

32h 16m

$863

United Airlines

Deal found 5/25

Sep 1 - Sep 11

ANC

Anchorage

SJU

San Juan Luis Munoz Marin Intl

2 stops

43h 10m

SJU

San Juan Luis Munoz Marin Intl

ANC

Anchorage

2 stops

59h 09m

$882

United Airlines

Deal found 5/24

Aug 30 - Sep 12

ANC

Anchorage

SJU

San Juan Luis Munoz Marin Intl

1 stop

11h 51m

SJU

San Juan Luis Munoz Marin Intl

ANC

Anchorage

2 stops

22h 52m

$908

United Airlines

Deal found 5/24

Nov 27 - Dec 18

ANC

Anchorage

SJU

San Juan Luis Munoz Marin Intl

2 stops

35h 15m

SJU

San Juan Luis Munoz Marin Intl

ANC

Anchorage

2 stops

36h 14m

$916

United Airlines

Deal found 5/24

Cheap Undisclosed Carrier flights from Alaska to Puerto Rico

Peruse some of the lowest-priced Undisclosed Carrier flights we've found from Alaska to Puerto Rico. Deals update often to give you more flight options matching your criteria

Aug 30 - Sep 13

ANC

Anchorage

SJU

San Juan Luis Munoz Marin Intl

Nonstop

5h 48m

SJU

San Juan Luis Munoz Marin Intl

ANC

Anchorage

Nonstop

13h 48m

$823

Undisclosed Carrier

Deal found 5/25

Jul 27 - Aug 4

ANC

Anchorage

SJU

San Juan Luis Munoz Marin Intl

Nonstop

5h 48m

SJU

San Juan Luis Munoz Marin Intl

ANC

Anchorage

Nonstop

13h 48m

$1,039

Undisclosed Carrier

Deal found 5/25

Jul 3 - Jul 17

ANC

Anchorage

SJU

San Juan Luis Munoz Marin Intl

Nonstop

5h 48m

SJU

San Juan Luis Munoz Marin Intl

ANC

Anchorage

Nonstop

13h 48m

$1,098

Undisclosed Carrier

Deal found 5/25

Jul 14 - Jul 24

ANC

Anchorage

SJU

San Juan Luis Munoz Marin Intl

Nonstop

5h 48m

SJU

San Juan Luis Munoz Marin Intl

ANC

Anchorage

Nonstop

13h 48m

$1,131

Undisclosed Carrier

Deal found 5/24

Jul 6 - Jul 20

ANC

Anchorage

SJU

San Juan Luis Munoz Marin Intl

Nonstop

5h 48m

SJU

San Juan Luis Munoz Marin Intl

ANC

Anchorage

Nonstop

13h 48m

$1,147

Undisclosed Carrier

Deal found 5/24

Jul 20 - Jul 30

ANC

Anchorage

SJU

San Juan Luis Munoz Marin Intl

Nonstop

5h 48m

SJU

San Juan Luis Munoz Marin Intl

ANC

Anchorage

Nonstop

13h 48m

$1,175

Undisclosed Carrier

Deal found 5/24

Jul 14 - Jul 24

ANC

Anchorage

SJU

San Juan Luis Munoz Marin Intl

Nonstop

5h 48m

SJU

San Juan Luis Munoz Marin Intl

ANC

Anchorage

Nonstop

13h 48m

$1,237

Undisclosed Carrier

Deal found 5/25

Cheap American Airlines flights from Alaska to Puerto Rico

Have a look at some of the cheapest available American Airlines flights departing from Alaska and landing in Puerto Rico. Check back soon if you're not seeing flights that suit your needs.

Aug 30 - Sep 13

ANC

Anchorage

SJU

San Juan Luis Munoz Marin Intl

2 stops

20h 10m

SJU

San Juan Luis Munoz Marin Intl

ANC

Anchorage

3 stops

18h 11m

$935

American Airlines

Deal found 5/25

Aug 29 - Sep 13

ANC

Anchorage

SJU

San Juan Luis Munoz Marin Intl

2 stops

18h 49m

SJU

San Juan Luis Munoz Marin Intl

ANC

Anchorage

2 stops

14h 32m

$946

American Airlines

Deal found 5/25

Aug 30 - Sep 13

ANC

Anchorage

SJU

San Juan Luis Munoz Marin Intl

2 stops

20h 10m

SJU

San Juan Luis Munoz Marin Intl

ANC

Anchorage

3 stops

18h 07m

$1,034

American Airlines

Deal found 5/24

Sep 1 - Sep 11

ANC

Anchorage

SJU

San Juan Luis Munoz Marin Intl

2 stops

20h 28m

SJU

San Juan Luis Munoz Marin Intl

ANC

Anchorage

3 stops

18h 07m

$1,130

American Airlines

Deal found 5/24

Jul 3 - Jul 17

ANC

Anchorage

SJU

San Juan Luis Munoz Marin Intl

1 stop

14h 05m

SJU

San Juan Luis Munoz Marin Intl

ANC

Anchorage

1 stop

19h 09m

$1,145

American Airlines

Deal found 5/25

Jul 20 - Jul 30

ANC

Anchorage

SJU

San Juan Luis Munoz Marin Intl

1 stop

14h 14m

SJU

San Juan Luis Munoz Marin Intl

ANC

Anchorage

1 stop

19h 44m

$1,190

American Airlines

Deal found 5/24

Jul 14 - Jul 24

ANC

Anchorage

SJU

San Juan Luis Munoz Marin Intl

1 stop

14h 14m

SJU

San Juan Luis Munoz Marin Intl

ANC

Anchorage

1 stop

19h 09m

$1,286

American Airlines

Deal found 5/24

Jul 3 - Jul 17

ANC

Anchorage

SJU

San Juan Luis Munoz Marin Intl

1 stop

14h 05m

SJU

San Juan Luis Munoz Marin Intl

ANC

Anchorage

2 stops

20h 44m

$1,296

American Airlines

Deal found 5/25

Jul 6 - Jul 20

ANC

Anchorage

SJU

San Juan Luis Munoz Marin Intl

2 stops

20h 00m

SJU

San Juan Luis Munoz Marin Intl

ANC

Anchorage

1 stop

19h 09m

$1,371

American Airlines

Deal found 5/24

Non-stop flights to Puerto Rico from Alaska

For a shorter flight, select one of these non-stop flights from Alaska to Puerto Rico. Search for alternative flights from Alaska to Puerto Rico by utilizing the search form above.

Aug 30 - Sep 13

ANC

Anchorage

SJU

San Juan Luis Munoz Marin Intl

Nonstop

5h 48m

SJU

San Juan Luis Munoz Marin Intl

ANC

Anchorage

Nonstop

13h 48m

$823

Undisclosed Carrier

Deal found 5/25

Jul 27 - Aug 4

ANC

Anchorage

SJU

San Juan Luis Munoz Marin Intl

Nonstop

5h 48m

SJU

San Juan Luis Munoz Marin Intl

ANC

Anchorage

Nonstop

13h 48m

$1,039

Undisclosed Carrier

Deal found 5/25

Jul 3 - Jul 17

ANC

Anchorage

SJU

San Juan Luis Munoz Marin Intl

Nonstop

5h 48m

SJU

San Juan Luis Munoz Marin Intl

ANC

Anchorage

Nonstop

13h 48m

$1,098

Undisclosed Carrier

Deal found 5/25

Jul 14 - Jul 24

ANC

Anchorage

SJU

San Juan Luis Munoz Marin Intl

Nonstop

5h 48m

SJU

San Juan Luis Munoz Marin Intl

ANC

Anchorage

Nonstop

13h 48m

$1,131

Undisclosed Carrier

Deal found 5/24

Jul 6 - Jul 20

ANC

Anchorage

SJU

San Juan Luis Munoz Marin Intl

Nonstop

5h 48m

SJU

San Juan Luis Munoz Marin Intl

ANC

Anchorage

Nonstop

13h 48m

$1,147

Undisclosed Carrier

Deal found 5/24

Jul 20 - Jul 30

ANC

Anchorage

SJU

San Juan Luis Munoz Marin Intl

Nonstop

5h 48m

SJU

San Juan Luis Munoz Marin Intl

ANC

Anchorage

Nonstop

13h 48m

$1,175

Undisclosed Carrier

Deal found 5/24

Jul 14 - Jul 24

ANC

Anchorage

SJU

San Juan Luis Munoz Marin Intl

Nonstop

5h 48m

SJU

San Juan Luis Munoz Marin Intl

ANC

Anchorage

Nonstop

13h 48m

$1,237

Undisclosed Carrier

Deal found 5/25

One-way flights to Puerto Rico from Alaska

Users in need of a one-way flight from Alaska to Puerto Rico can choose from these deals. Those seeking round-trip flights from Alaska to Puerto Rico should utilize the search form at the the top of the page.

Jun 14

ANC

Anchorage

SJU

San Juan Luis Munoz Marin Intl

2 stops

47h 50m

$345

Multiple Airlines

Deal found 5/23

Oct 23

ANC

Anchorage

SJU

San Juan Luis Munoz Marin Intl

Nonstop

5h 48m

$351

Undisclosed Carrier

Deal found 5/24

Oct 17

ANC

Anchorage

SJU

San Juan Luis Munoz Marin Intl

2 stops

26h 41m

$357

Multiple Airlines

Deal found 5/24

Sep 26

ANC

Anchorage

SJU

San Juan Luis Munoz Marin Intl

Nonstop

5h 48m

$374

Undisclosed Carrier

Deal found 5/25

Sep 26

ANC

Anchorage

SJU

San Juan Luis Munoz Marin Intl

2 stops

22h 49m

$393

United Airlines

Deal found 5/25

Oct 23

ANC

Anchorage

SJU

San Juan Luis Munoz Marin Intl

2 stops

20h 14m

$395

United Airlines

Deal found 5/25

Oct 3

ANC

Anchorage

SJU

San Juan Luis Munoz Marin Intl

2 stops

25h 15m

$396

Multiple Airlines

Deal found 5/24

Jun 29

ANC

Anchorage

SJU

San Juan Luis Munoz Marin Intl

2 stops

42h 40m

$402

Multiple Airlines

Deal found 5/23

Jun 2

ANC

Anchorage

SJU

San Juan Luis Munoz Marin Intl

3 stops

31h 15m

$406

Multiple Airlines

Deal found 5/23

Find flights from Alaska to Puerto Rico within your budget

Fly from

Fly to

Budget

$818 - $1,174

Route

Depart

Return

Price

AnchorageSan Juan Luis Munoz Marin Intl

ANC - SJU

ANCSJU

Anchorage

Wed 8/30

2 stops20h 10m

San Juan Luis Munoz Marin Intl

Tue 9/12

2 stops22h 52m

$818

Pick Dates

AnchorageSan Juan Luis Munoz Marin Intl

ANC - SJU

ANCSJU

Anchorage

Wed 8/30

Nonstop5h 48m

San Juan Luis Munoz Marin Intl

Wed 9/13

Nonstop13h 48m

$823

Pick Dates

AnchorageSan Juan Luis Munoz Marin Intl

ANC - SJU

ANCSJU

Anchorage

Wed 8/30

1 stop23h 10m

San Juan Luis Munoz Marin Intl

Wed 9/13

1 stop32h 16m

$839

Pick Dates

AnchorageSan Juan Luis Munoz Marin Intl

ANC - SJU

ANCSJU

Anchorage

Wed 8/30

2 stops19h 20m

San Juan Luis Munoz Marin Intl

Wed 9/13

2 stops35h 09m

$854

Pick Dates

AnchorageSan Juan Luis Munoz Marin Intl

ANC - SJU

ANCSJU

Anchorage

Wed 8/30

2 stops20h 10m

San Juan Luis Munoz Marin Intl

Wed 9/13

3 stops18h 11m

$935

Pick Dates

AnchorageSan Juan Luis Munoz Marin Intl

ANC - SJU

ANCSJU

Anchorage

Tue 8/29

2 stops18h 49m

San Juan Luis Munoz Marin Intl

Wed 9/13

2 stops14h 32m

$946

Pick Dates

AnchorageSan Juan Luis Munoz Marin Intl

ANC - SJU

ANCSJU

Anchorage

Fri 9/1

1 stop15h 04m

San Juan Luis Munoz Marin Intl

Mon 9/11

2 stops20h 12m

$1,001

Pick Dates

AnchorageSan Juan Luis Munoz Marin Intl

ANC - SJU

ANCSJU

Anchorage

Tue 8/29

2 stops20h 08m

San Juan Luis Munoz Marin Intl

Wed 9/13

2 stops21h 02m

$1,008

Pick Dates

AnchorageSan Juan Luis Munoz Marin Intl

ANC - SJU

ANCSJU

Anchorage

Thu 8/31

2 stops18h 07m

San Juan Luis Munoz Marin Intl

Sun 9/10

2 stops22h 52m

$1,174

Pick Dates

Flights are sorted by cheapest first

Deals found on 5/24

Reviews of Airlines Servicing Puerto Rico

Read reviews from past customers who have flown Undisclosed Carrier, American Airlines and United Airlines from Alaska to Puerto Rico. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Alaska Airlines

8.0

Very good

1,375 reviews

Check prices

Reviews

1 / 10

The outlet at my seat did not work so I was not able to enjoy the in flight entertainment because my phone was dying.

Alaska Airlines

8.0

Very good

1,375 reviews

Alaska Airlines

8.0

Very good

1,375 reviews

Check prices

Reviews

1 / 10

The outlet at my seat did not work so I was not able to enjoy the in flight entertainment because my phone was dying.

Delta

8.0

Very good

2,341 reviews

Alaska Airlines

8.0

Very good

1,375 reviews

Check prices

Reviews

1 / 10

The outlet at my seat did not work so I was not able to enjoy the in flight entertainment because my phone was dying.

United Airlines

7.6

Good

1,486 reviews

Alaska Airlines

8.0

Very good

1,375 reviews

Check prices

Reviews

1 / 10

The outlet at my seat did not work so I was not able to enjoy the in flight entertainment because my phone was dying.

Sun Country Air

7.4

Good

84 reviews

Alaska Airlines

8.0

Very good

1,375 reviews

Check prices

Reviews

1 / 10

The outlet at my seat did not work so I was not able to enjoy the in flight entertainment because my phone was dying.

American Airlines

7.4

Good

2,147 reviews

Alaska Airlines

8.0

Very good

1,375 reviews

Check prices

Reviews

1 / 10

The outlet at my seat did not work so I was not able to enjoy the in flight entertainment because my phone was dying.

Related info for your journey

Anchorage Airport is ANC and San Juan Luis Munoz Marin Intl Airport is SJU. These codes are created by the International Air Transport Association (IATA) and airlines use them to identify the departing and arrival airports in the flight routes they service. Aguadilla Borinquen Airport (BQN), Ponce Mercedita Airport (PSE), San Juan Isla Grande Airport (SIG), Culebra Airport (CPX), Vieques Airport (VQS) are other airports near this flight route and their unique identifiers/IATA codes.

Flights to Puerto Rico from Alaska

Flights to Alaska

Flights to Puerto Rico

Flights from Alaska

Flights from Puerto Rico

Rent a Car

Car Rentals in Puerto Rico

Car Rentals in Caribbean

Car Rentals at Luis Munoz Marin Intl

Car Rentals at Aguadilla

Car Rentals at Ponce

Car Rentals at Isla Grande

Top 4 airlines flying from Alaska to Puerto Rico

Airline	Cheapest	Average	Flexibility	On-time	COVID-19 safety
Delta	Cheapest$708	Average$1,043	FlexibilityNo cancel fee	On-timeN/A	COVID-19 safety	Search Delta flights
United Airlines	Cheapest$746	Average$1,232	FlexibilityNo cancel fee	On-time69%	COVID-19 safety	Search United Airlines flights
American Airlines	Cheapest$940	Average$1,241	FlexibilityNo cancel fee	On-time71%	COVID-19 safety	Search American Airlines flights
Alaska Airlines	Cheapest$1,111	Average$1,332	FlexibilityNo cancel fee	On-time75%	COVID-19 safety	Search Alaska Airlines flights

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Cheap flights from Alaska to Puerto Rico from $345

This is the cheapest one-way flight price, found on 5/23. Prices may vary by date and flight preferences.

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How far in advance should I book a flight from Alaska to Puerto Rico?

What is the cheapest month to fly from Alaska to Puerto Rico?

When is the cheapest time to fly from Alaska to Puerto Rico (AK - PR)?

Cheap flights from Alaska to Puerto Rico in May, June 2023

The best prices found for Alaska to Puerto Rico flights for May, June

Check out some of the best flight deals from Alaska to Puerto Rico in 2023. Check back in a little while for more flight options.

Alaska to Puerto Rico 2023 flight deals

Cheap flights to Puerto Rico from Alaska found for this year

Check out some of the best flight deals from Alaska to Puerto Rico in 2023. Check back in a little while for more flight options.

Cheap Undisclosed Carrier flights from Alaska to Puerto Rico

Peruse some of the lowest-priced Undisclosed Carrier flights we've found from Alaska to Puerto Rico. Deals update often to give you more flight options matching your criteria

Cheap American Airlines flights from Alaska to Puerto Rico

Have a look at some of the cheapest available American Airlines flights departing from Alaska and landing in Puerto Rico. Check back soon if you're not seeing flights that suit your needs.

Non-stop flights to Puerto Rico from Alaska

Save time with Alaska to Puerto Rico direct flight deals

For a shorter flight, select one of these non-stop flights from Alaska to Puerto Rico. Search for alternative flights from Alaska to Puerto Rico by utilizing the search form above.

One-way flights to Puerto Rico from Alaska

The cheapest one-way flights from Alaska to Puerto Rico

Users in need of a one-way flight from Alaska to Puerto Rico can choose from these deals. Those seeking round-trip flights from Alaska to Puerto Rico should utilize the search form at the the top of the page.

Find flights from Alaska to Puerto Rico within your budget

Use the slider to find flights from Alaska to Puerto Rico that fit your budget.

Reviews of Airlines Servicing Puerto Rico

Read reviews from past customers who have flown Undisclosed Carrier, American Airlines and United Airlines from Alaska to Puerto Rico. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Useful info, stats and facts about Alaska to Puerto Rico flights.

Which airlines flying from Alaska to Puerto Rico have flexible cancellations due to COVID-19?

Can I find flights from Alaska to Puerto Rico for under $900 on Cheapflights?

Are there nonstop flights from Alaska to Puerto Rico for under $900 on Cheapflights?

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

What does ANC to SJU mean?

Flights to Puerto Rico from Alaska

Rent a Car

Top 4 airlines flying from Alaska to Puerto Rico

The chart below displays the airlines Cheapflights users traveling from Alaska to Puerto Rico choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.

Popular flight searches

Check out other popular destinations found by fellow travelers in 2023