$354 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 2/19. 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

Mon, Feb 16 - Mon, Feb 23
United Airlines Logo
11:45 pm - 6:25 pm
ANC
-
SJU
13h 40m
1 stop
United Airlines Logo
8:05 am - 11:08 pm
SJU
-
ANC
20h 03m
2 stops
$765United Airlines
Wed, Feb 25 - Wed, Mar 4
United Airlines Logo
11:45 pm - 6:25 pm
ANC
-
SJU
13h 40m
1 stop
United Airlines Logo
7:40 am - 7:46 pm
SJU
-
ANC
17h 06m
2 stops
$791United Airlines
Mon, Mar 30 - Mon, Apr 13
United Airlines Logo
11:47 pm - 5:38 pm
ANC
-
SJU
13h 51m
1 stop
United Airlines Logo
1:40 pm - 10:45 pm
SJU
-
ANC
13h 05m
1 stop
$794United Airlines
Mon, Mar 30 - Mon, Apr 13
United Airlines Logo
11:47 pm - 9:24 pm
ANC
-
SJU
17h 37m
2 stops
United Airlines Logo
7:40 am - 10:45 pm
SJU
-
ANC
19h 05m
2 stops
$841United Airlines
Tue, Mar 24 - Sun, Mar 29
American Airlines Logo
8:13 pm - 2:11 pm
ANC
-
SJU
13h 58m
1 stop
American Airlines Logo
1:30 am - 7:06 pm
SJU
-
ANC
21h 36m
1 stop
$845American Airlines
Mon, Feb 23 - Wed, Mar 4
United Airlines Logo
9:00 am - 3:40 pm
ANC
-
SJU
25h 40m
2 stops
United Airlines Logo
8:30 am - 11:08 pm
SJU
-
ANC
19h 38m
2 stops
$851United Airlines
Mon, May 4 - Tue, May 5
United Airlines Logo
9:00 pm - 8:38 pm
ANC
-
SJU
19h 38m
2 stops
United Airlines Logo
1:00 am - 5:01 pm
SJU
-
ANC
20h 01m
2 stops
$853United Airlines
Mon, Feb 23 - Thu, Mar 5
United Airlines Logo
11:45 pm - 9:00 pm
ANC
-
SJU
16h 15m
2 stops
United Airlines Logo
2:25 pm - 10:50 pm
SJU
-
ANC
13h 25m
1 stop
$855United Airlines
Sat, Apr 18 - Sun, May 3
American Airlines Logo
8:30 pm - 2:42 pm
ANC
-
SJU
14h 12m
1 stop
American Airlines Logo
5:45 am - 6:50 pm
SJU
-
ANC
17h 05m
2 stops
$870American Airlines
Mon, May 4 - Wed, May 6
United Airlines Logo
9:00 pm - 9:24 pm
ANC
-
SJU
20h 24m
2 stops
United Airlines Logo
7:40 am - 8:06 pm
SJU
-
ANC
16h 26m
1 stop
$873United 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.

How long does a flight from Anchorage to Puerto Rico take?

The duration of a flight to Puerto Rico depends on your arrival airport. The shortest routes to Puerto Rico from Anchorage are to San Juan, which takes 13h 40m, San Juan Luis Munoz Marin Intl Airport, which takes 14h 00m, and San Juan Luis Munoz Marin Intl Airport, which takes 31h 16m.

Good to know

Low seasonAugust
Cheapest flight$327
Best time to beat the crowds with an average 45% drop in price.
Most popular time to fly and prices are also 7% lower on average.
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 8075 reviews
7.9Comfort
8.5Crew
7.2Food
7.8Entertainment
8.1Boarding
Airline reviews

Probably not the fault of Delta but there was delay after delay after delay and I ended up getting home 4 hours later then I should have at 1:30 in the morning

4.0 Okaybyron, Jan 2026
CWA - MSP
Read more Delta reviews

Probably not the fault of Delta but there was delay after delay after delay and I ended up getting home 4 hours later then I should have at 1:30 in the morning

Easiest airport experience ever in my life at MSP with Delta check-in and flight attendant gave us a bottle of champagne in celebration of our 10-year wedding anniversary, so overall amazing!

No in flight service, no explanation - FC got service, C+ did not, unsure about Economy. No turbulence to speak of, so I guess another way to cut cost, or promote health and well being of Delta employees? Also, boarding in MEM combined zones, and with overhead space already full on both flights after Zone 2/ Diamond, presents a huge challenge to find a space for a bag. Delta, other than point A to B, is no longer reasonable to fly - very poor experiences, not even taking into account the chastising at the gate and rude crews, across the board.

It would have been better if the flight wasn't delayed by 2.5 hours

Delta’s staff is unmatched. From the gate agents, to the pilots, to the flight attendants… all top of the industry.

Delta flight Delay for ,more that two hours i.e original flight was 6.30 PM and it starts at 8.45 PM, When we connect Delta team for meal vouchers as it is late arrival in designation,But we did not get it as per delta policy , which is not good for mid night arrival,

Inexperienced boarding crew allowed too many bags on to a full flight and delayed takeoff causing a missed connection and unplanned overnight stay. There was a hotel at the airport but Delta would not pay for it offering only to shuttle me to an area hotel. Never even offerred so much as an apology by anyone working for Delta.

Staff was great! Kind and cordial! Middle seat row 28 seat B has a hump in it. Trays were getting stuck when putting down and up. Good flight

Departure was delayed resulting in me missing my connection. Delta did not autimatically find me another flight.

The seats weren’t reclining even though it wasn’t as exit seat

I wish there were outlets to charge my iPhone. The crew was great; we had a female pilot who was great with explaining what was happening and delays,

The flight crew where really good. Better then the crew from BNE to SFO

Food should be changed in menu Many muslims travels in this airlime they need to add one Halal meal

Delayed, toilets did not flush, pilot parked to far away from Gate

Was happy we finally got upgraded in 1st class. The seat getting old. The cushiness need some improvement.

Yet another flight in which beverage and snack service was skipped. Other that that, firmly mediocre. Landed early, to gate late due to congestion at the gates. Airline's fault or airports fault: unknown.

Ineffective communication with United resulted in lost baggage. Their Baggage Tracing counter at MUC was shut down from 11:00-14:15 on my arrival. Undertrained, underinformed staff had me Running all over MUC to find someone to help me to no avail. Staff was rude, unhelpful, and unable to effectively use the systems they did have operational. They refused to contact United in any way or provide any accommodation or other resources while I waited for my luggage. This has destroyed my downstream itinerary. If they had even the slightest visibility I may have been able to reschedule/plan, but again, their staff provided nothing, and did nothing more than their website, which doesn’t even work on a standard phone browser. Miserable failure at all levels that weren’t associated with the operation of the aircraft.

Miserable. They moved my seat, but canceled the next leg of my flight. I resolved the issue at my transfer, but that resulted in lost luggage that has taken days off my schedule with no resolution. Worse, they fail to interface effectively with Lufthansa, forcing me to bounce between two equally useless help desks. The apps are unable to handle the situation, the bag dropped off the tracker, and while the call centers are polite, they do not provide written information to assist with cross-airline communication.

left on time, reasonable boarding process arrived early luggage came out quickly

I like flying first class, and United has a nice one

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

Information on your arrival and departure airports