$442 Find Cheap Flights from Anchorage to Puerto Rico

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Anchorage to Puerto Rico departing on 3/31. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Flight Deals

Book Cheap Anchorage to Puerto Rico Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Anchorage to Puerto Rico that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Anchorage to Puerto Rico

Sun, Mar 1 - Tue, Mar 10
Delta Logo
1:15 pm - 1:05 pm
ANC
-
SJU
18h 50m
2 stops
Delta Logo
7:30 am - 6:51 pm
SJU
-
ANC
15h 21m
2 stops
$765Delta
Mon, May 4 - Wed, May 6
United Airlines Logo
9:00 pm - 9:24 pm
ANC
-
SJU
20h 24m
2 stops
United Airlines Logo
4:55 pm - 5:01 pm
SJU
-
ANC
28h 06m
2 stops
$794United Airlines
Mon, May 4 - Wed, May 6
United Airlines Logo
11:49 pm - 9:24 pm
ANC
-
SJU
17h 35m
2 stops
United Airlines Logo
1:40 pm - 10:45 pm
SJU
-
ANC
13h 05m
1 stop
$839United Airlines
Thu, Mar 26 - Fri, Apr 3
American Airlines Logo
8:13 pm - 2:11 pm
ANC
-
SJU
13h 58m
1 stop
American Airlines Logo
6:33 am - 7:06 pm
SJU
-
ANC
16h 33m
1 stop
$845American Airlines
Sun, Mar 1 - Tue, Mar 10
United Airlines Logo
11:45 pm - 3:40 pm
ANC
-
SJU
34h 55m
2 stops
United Airlines Logo
7:05 am - 10:50 pm
SJU
-
ANC
19h 45m
2 stops
$847United Airlines
Sat, Apr 18 - Sun, May 3
Delta Logo
1:44 pm - 11:50 am
ANC
-
SJU
18h 06m
2 stops
Delta Logo
6:15 am - 8:37 pm
SJU
-
ANC
18h 22m
2 stops
$850Delta
Sun, Mar 1 - Tue, Mar 10
Delta Logo
9:15 pm - 3:18 pm
ANC
-
SJU
13h 03m
1 stop
Delta Logo
7:30 am - 12:28 am
SJU
-
ANC
20h 58m
2 stops
$855Delta
Wed, Mar 18 - Tue, Mar 24
American Airlines Logo
8:13 pm - 10:31 pm
ANC
-
SJU
22h 18m
1 stop
American Airlines Logo
6:33 am - 7:06 pm
SJU
-
ANC
16h 33m
1 stop
$865American Airlines
Tue, Feb 24 - Tue, Mar 3
United Airlines Logo
9:00 am - 9:00 pm
ANC
-
SJU
31h 00m
3 stops
United Airlines Logo
8:30 am - 11:08 pm
SJU
-
ANC
19h 38m
2 stops
$866United Airlines
Fri, Apr 17 - Sun, May 3
American Airlines Logo
12:59 am - 11:02 pm
ANC
-
SJU
18h 03m
2 stops
American Airlines Logo
7:25 am - 11:44 pm
SJU
-
ANC
20h 19m
2 stops
$870American Airlines
Booking Insights

KAYAK's insights & trends for Anchorage to Puerto Rico flights

Get data-powered insights and trends into flights from Anchorage to Puerto Rico to help you find the cheapest flights, the best time to fly and much more.

Which airlines provide the cheapest flights from Anchorage to Puerto Rico?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 72 hours.

In the past 3 days, the cheapest round-trip tickets from Anchorage to Puerto Rico were found on Delta ($765) and United Airlines ($765).

Good to know

Low seasonAugust
Cheapest flight$442
Best time to beat the crowds with an average 42% drop in price.
Most popular time to fly with an average 11% increase in price.
Flight from Anchorage to San Juan

FAQs - booking Puerto Rico flights

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

    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 Anchorage to Puerto Rico.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Anchorage to Puerto Rico 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 Anchorage to Puerto Rico?

    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 Anchorage to Puerto Rico 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 Anchorage to Puerto Rico?

    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 Anchorage to Puerto Rico up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airlines flying from Anchorage to Puerto Rico

 
Need help choosing which airline to fly with from Anchorage to Puerto Rico? 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.
7.9
DeltaOverall score based on 8138 reviews
7.9Comfort
7.2Food
8.5Crew
7.8Entertainment
8.1Boarding
Airline reviews

I was given middle seat on this flight and prior Boston to Seoul flight That is a problem for long flights, Kayak system did not give me a change to select my seats and assigned me middle seats regardless of my elevated status in Delta. This needs immediate attention.

2.0 MediocreAlparda, Feb 2026
BOS - ICN
Read more Delta reviews

I was given middle seat on this flight and prior Boston to Seoul flight That is a problem for long flights, Kayak system did not give me a change to select my seats and assigned me middle seats regardless of my elevated status in Delta. This needs immediate attention.

I didn't take this flight. I changed the flight. Why am I getting surveys and notifications on flights that I change. Seems like a defect with Kayak.

Delta One is extraordinary. I fly business when somebody hires me. I just wonder why there is such a chasm between business class and the insanely inhumane and nonsensical coach. The seats are not large enough to fit even my tiny wife. We fly 10% of what we did because we don’t want to pay 5-10 k but for $400 it’s unbearable. It seems like the accountants took over and made stupid decisions. Screw in 20 extra seats and make it so unbearable that people fly 90% less. Just put the damn price up and put some proper chairs in. But business, yay.

Timing, quality of service, promptness and courtesy of the staff

It was last minute due to weather - considering - it was amazing! Good smiles, friendly staff and they were making sure we knew what was going on when and where.

delta last minute gave me a boarding pass for a different flight with no confirmation that they were changing it

The flight was comfortable and uneventful, which is what I desire

The service from the flight attendants were of supreme quality. They greeted and treated everyone with a wide smile. This is totally absent nowadays. Kudos to them!!!!

Excellent flight and got us around tough weather. Only issue was seat TV did not work and crew tried to reboot.

Very large passenger too space from my own seat. Arm board couldn’t be lowered because of his size. It wads very uncomfortable trip, as the flight was full couldn’t move anywhere having back pain because of the position in which I was the entire flight.

Not being stranded in Chicago for her airport to 11:30 tomorrow morning the 3rd

the whole trip was smooth, and as comfortable as flying is these days. flight crew was friendly and very courteous and helpful.

The attendant on board was amazing. She should be doing business/first international long haul.

Although our flight was delayed the overall boarding process was very smooth and the crew was accommodating.

I was fully checked in the prior night and i was unchecked and then didn’t have a seat when I boarded. Instead of an aisle seat, I was out in the middle seat of the very last row of the plane.

In overall it was a good experience, the only down point was that the entertainment screen was working properly.

HORRIBLE, my initial flight was cancelled, they made me pay $200 extra dollars and that got cancelled as well! After 6 cancellations I decided to get a refund because I needed to get home to my babies. Out of $1000+ dollars they offered me only $40 in refund! Totally unacceptable! The flight that they cancelled I was able to fly it on another airline. I had to spend $400 on one way tickets just to get home! I’m still getting the runaround.

First class ticket gets you a choice of chips or nuts. . Just like economy Southwest. Also no screen in the seats. This is first class???!

Seated dude next to me even though lots of empty rows. But main thing was we sat on the tarmac after landing for 30 minutes because of, in the words of the dude who sat next to me, “operational incompetence”. We got changing directions about where to pick up gate checked bags. Pilot and flight attendant were awesome though.

The food was terrible this time. Otherwise pleasant, quiet, on-time.

Everything you need to know for your flight from Anchorage to Puerto Rico

Information on your arrival and departure airports