$478 Find Cheap Flights from Puerto Rico to Alaska - Compare and Save

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Cheap Flights from Puerto Rico to Alaska

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Puerto Rico to Alaska

Wed, Mar 24 - Wed, Mar 31
United Airlines Logo
7:25 am - 7:44 pmSJU  San Juan Luis Munoz Marin Intl-ANC Anchorage
16h 19m1 stop Chicago O'Hare Intl
United Airlines Logo
11:40 pm - 5:38 pmANC  Anchorage-SJU San Juan Luis Munoz Marin Intl
13h 58m1 stop Denver Intl
$880United Airlines
Wed, Mar 24 - Wed, Mar 31
Delta Logo
7:00 am - 1:45 amSJU  San Juan Luis Munoz Marin Intl-ANC Anchorage
22h 45m2 stops New York John F Kennedy Intl Seattle/Tacoma Intl
Delta Logo
5:15 pm - 3:10 pmANC  Anchorage-SJU San Juan Luis Munoz Marin Intl
17h 55m2 stops Seattle/Tacoma Intl Minneapolis St Paul
$886Delta
Wed, Mar 24 - Wed, Mar 31
United Airlines Logo
7:05 am - 7:44 pmSJU  San Juan Luis Munoz Marin Intl-ANC Anchorage
16h 39m2 stops Washington, D.C. Dulles Intl Chicago O'Hare Intl
United Airlines Logo
11:40 pm - 5:38 pmANC  Anchorage-SJU San Juan Luis Munoz Marin Intl
13h 58m1 stop Denver Intl
$900United Airlines
Sat, Dec 5 - Wed, Jan 6
Delta Logo
7:00 am - 11:28 pmSJU  San Juan Luis Munoz Marin Intl-ANC Anchorage
21h 28m2 stops Atlanta Hartsfield-Jackson Seattle/Tacoma Intl
Delta Logo
2:18 pm - 1:45 pmANC  Anchorage-SJU San Juan Luis Munoz Marin Intl
18h 27m2 stops Seattle/Tacoma Intl Detroit Metropolitan Wayne County
$906Delta
Sat, Dec 5 - Wed, Jan 6
Delta Logo
7:00 am - 11:28 pmSJU  San Juan Luis Munoz Marin Intl-ANC Anchorage
21h 28m2 stops Atlanta Hartsfield-Jackson Seattle/Tacoma Intl
Delta Logo
2:18 pm - 1:45 pmANC  Anchorage-SJU San Juan Luis Munoz Marin Intl
18h 27m2 stops Seattle/Tacoma Intl Detroit Metropolitan Wayne County
$941Delta
Thu, Dec 3 - Sun, Dec 6
United Airlines Logo
8:25 am - 7:39 pmSJU  San Juan Luis Munoz Marin Intl-ANC Anchorage
16h 14m1 stop Chicago O'Hare Intl
United Airlines Logo
12:07 am - 6:25 pmANC  Anchorage-SJU San Juan Luis Munoz Marin Intl
13h 18m1 stop Denver Intl
$955United Airlines
Thu, Dec 3 - Sun, Dec 6
United Airlines Logo
8:25 am - 10:59 pmSJU  San Juan Luis Munoz Marin Intl-ANC Anchorage
19h 34m2 stops Chicago O'Hare Intl Denver Intl
United Airlines Logo
12:07 am - 6:25 pmANC  Anchorage-SJU San Juan Luis Munoz Marin Intl
13h 18m1 stop Denver Intl
$955United Airlines
Wed, Dec 2 - Sun, Dec 6
United Airlines Logo
1:09 am - 7:39 pmBQN  Aguadilla Borinquen-ANC Anchorage
23h 30m2 stops Newark Chicago O'Hare Intl
United Airlines Logo
12:07 am - 11:57 pmANC  Anchorage-BQN Aguadilla Borinquen
18h 50m2 stops Denver Intl Newark
$1,013United Airlines
Sat, Dec 26 - Sun, Jan 3
American Airlines Logo
1:20 am - 7:07 pmSJU  San Juan Luis Munoz Marin Intl-ANC Anchorage
22h 47m1 stop Dallas/Fort Worth
American Airlines Logo
8:15 pm - 4:21 pmANC  Anchorage-SJU San Juan Luis Munoz Marin Intl
15h 06m1 stop Dallas/Fort Worth
$1,233American Airlines
Sat, Dec 26 - Sun, Jan 3
American Airlines Logo
1:20 am - 7:07 pmSJU  San Juan Luis Munoz Marin Intl-ANC Anchorage
22h 47m1 stop Dallas/Fort Worth
American Airlines Logo
8:15 pm - 7:30 pmANC  Anchorage-SJU San Juan Luis Munoz Marin Intl
18h 15m2 stops Dallas/Fort Worth Miami
$1,234American Airlines
Booking Insights

KAYAK's insights & trends for flights to Alaska

Get data-powered insights and trends for flights to Alaska to help you find the cheapest flights, the best time to fly and much more.

How many airports are there in Alaska?

There are 158 airports in Alaska. The busiest airport is Anchorage Airport (ANC), with 22% of all flights arriving there.

How long is the flight to Alaska?

An average nonstop flight from Puerto Rico to Alaska takes 22h 00m, covering a distance of 4865 miles. The shortest route is San Juan Luis Munoz Marin Intl Airport (SJU) to Anchorage (ANC) with an average flight time of 13h 35m.

What are the most popular destinations in Alaska?

Based on KAYAK flight searches, the most popular destination is Anchorage (63% of total searches to Alaska). The next most popular destination is Fairbanks (38%).

Find deals

Good to know

Low season

February

Cheapest flight

$478
Best time to beat the crowds with an average 4% drop in price.
Most popular time to fly and prices are also 1% lower on average.
Flight from San Juan to Anchorage

FAQs for booking flights from Puerto Rico to Alaska

  • How does KAYAK find such low prices on flights from Puerto Rico to Alaska?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Puerto Rico to Alaska.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Puerto Rico to Alaska?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Puerto Rico to Alaska is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Puerto Rico to Alaska?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from Puerto Rico to Alaska with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Puerto Rico to Alaska?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Puerto Rico to Alaska up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from Puerto Rico to Alaska

 
Need help choosing which airline to fly with from Puerto Rico to Alaska? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.0
American AirlinesOverall score based on 12224 reviews
7.4Boarding
6.8Entertainment
7.9Crew
7.2Comfort
6.4Food
Airline reviews

New internet speed is awesome! Great flight and staff. Also most efficient and fast baggage handling ever in Philly!

10.0 ExcellentAnonymous, Nov 2026
Read more American Airlines reviews

New internet speed is awesome! Great flight and staff. Also most efficient and fast baggage handling ever in Philly!

Check-in was easy, but getting luggage checked in wasn't so smooth, due to the machines not working correctly. Boarding went smooth and flight was relatively fast. Captain kept us well informed of our early arrival into LA, which really helped us coordinate with the person picking us up.

The wifi was broken. The temperature on the plane was quite warm, and my air vent didn't seem to blow anything but warm air. The flight attendants were nice.

This flight left LAX on time and arrived early in HNL. The flight crew was excellent, no issues with service or attentiveness. My issue is with the A321neo ... First class should be renamed business class as the seats are not that comfortable. And, having to use my phone as the entertainment device is just not acceptable ... I'm not going to carry a tablet so I can watch a movie. The music choices are limited, at least IMO.

AA was a very good experience. The employees are wonderful

We had a very pleasant flight with very comfortable seats and nice staff.

Seats in coach aren't padded enough for a 6 hour flight

My trip was delayed for more than 3 hours without any explanation. Also I have a business meeting that I lost.

the handling of my luggage. It was Lost or stolen At my destination.

If we travel with carry on expected to being able to carry the luggage. Could be good if take in consideration the date of reservation to do that

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