ANC - SJU

$424 Find Cheap Flights from Anchorage to San Juan

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 San Juan departing on 1/23. 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

KAYAK searches hundreds of travel sites at once for deals on flights to San Juan Luis Munoz Marin Intl Airport

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Anchorage to San Juan, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Anchorage to San Juan, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
$744
Typical prices: $849-$1,634
Delta
Mon 12/8Wed 12/17
ANC - SJU • 2 stops
Cheapest one-way
$424
Typical prices: $425-$450
Multiple Airlines
Fri 1/23
ANC - SJU • 3 stops
Top airlines
Delta
Cheapest • from $744 (round-trip)
Delta
Best reviews • 7.9 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
When to travel
August
Cheapest • 52% price drop
April
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
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KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to San Juan!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Anchorage to San Juan (ANC-SJU)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Anchorage to San Juan 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 San Juan

Mon, Dec 8 - Wed, Dec 17
Delta Logo
12:30 am - 11:20 pmANC-SJU
17h 50m2 stops
Delta Logo
1:57 pm - 12:57 amSJU-ANC
16h 00m2 stops
$744Delta
Find Deal
Sat, Dec 6 - Sat, Dec 27
Delta Logo
12:30 am - 11:20 pmANC-SJU
17h 50m2 stops
Delta Logo
6:30 am - 6:57 pmSJU-ANC
17h 27m1 stop
$764Delta
Find Deal
Fri, Dec 5 - Sat, Dec 27
Delta Logo
12:30 am - 11:20 pmANC-SJU
17h 50m2 stops
Delta Logo
4:45 pm - 1:22 amSJU-ANC
13h 37m1 stop
$784Delta
Find Deal
Tue, Mar 24 - Tue, Mar 31
Delta Logo
1:30 am - 9:58 pmANC-SJU
16h 28m2 stops
Delta Logo
6:15 am - 8:30 pmSJU-ANC
18h 15m2 stops
$799Delta
Find Deal
Sun, Apr 12 - Sat, Apr 18
United Airlines Logo
8:55 pm - 2:44 pmANC-SJU
13h 49m1 stop
United Airlines Logo
1:40 pm - 10:39 pmSJU-ANC
12h 59m1 stop
$824United Airlines
Find Deal
Sat, Apr 11 - Sat, Apr 18
American Airlines Logo
1:50 am - 7:45 pmANC-SJU
13h 55m2 stops
American Airlines Logo
6:25 am - 6:35 pmSJU-ANC
16h 10m2 stops
$849American Airlines
Find Deal
Tue, Dec 9 - Wed, Dec 17
United Airlines Logo
11:59 pm - 6:25 pmANC-SJU
13h 26m1 stop
United Airlines Logo
8:10 am - 10:56 pmSJU-ANC
19h 46m2 stops
$852United Airlines
Find Deal
Sun, Dec 7 - Fri, Dec 26
American Airlines Logo
10:20 am - 5:19 amANC-SJU
13h 59m2 stops
American Airlines Logo
1:30 am - 6:58 pmSJU-ANC
22h 28m1 stop
$989American Airlines
Find Deal
Tue, Mar 24 - Tue, Mar 31
Alaska Airlines Logo
2:30 am - 3:55 amANC-SJU
21h 25m3 stops
Alaska Airlines Logo
6:20 am - 8:29 pmSJU-ANC
18h 09m2 stops
$1,044Alaska Airlines
Find Deal
Sun, Apr 12 - Sat, Apr 18
Alaska Airlines Logo
12:05 pm - 1:40 pmANC-SJU
21h 35m2 stops
Alaska Airlines Logo
6:59 am - 10:01 amSJU-ANC
31h 02m3 stops
$1,057Alaska Airlines
Find Deal
Booking Insights

KAYAK's insights & trends for Anchorage to San Juan flights

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

How much is a round-trip flight from Anchorage to San Juan Luis Munoz Marin Intl Airport?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Anchorage to San Juan Luis Munoz Marin Intl Airport departing in December.

What’s the cheapest day of the week to fly from Anchorage to San Juan?

The average price of all round-trip flights from Anchorage to San Juan Luis Munoz Marin Intl Airport clicked on KAYAK for each day over the last 12 months.

Your flight ticket price will generally be cheaper if you fly to San Juan on a Tuesday and more expensive on a Thursday. On your return trip to Anchorage, you should consider flying back on a Monday, and avoid Fridays for better deals.

What is the cheapest month to fly from Anchorage to San Juan Luis Munoz Marin Intl Airport?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Anchorage to San Juan Luis Munoz Marin Intl Airport, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Anchorage to San Juan Luis Munoz Marin Intl Airport is August, where tickets cost $441 (return) on average. On the other hand, the most expensive months are December and March, where the average cost of round-trip tickets is $1,272 and $1,246 respectively.

Good to know

Low seasonAugust
Cheapest flight$424
Best time to beat the crowds with an average 52% drop in price.
Most popular time to fly and prices are also 15% lower on average.
Flight from Anchorage to San Juan

When to book flights from Anchorage to San Juan

Are your dates flexible? Find out the best times to travel from Anchorage to San Juan based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Anchorage to San Juan flights

  • What is the cheapest flight from Anchorage to San Juan Luis Munoz Marin Intl Airport?

    In the last 3 days, the lowest price for a flight from Anchorage to San Juan Luis Munoz Marin Intl Airport was $424 for a one-way ticket and $744 for a round-trip.

  • Do I need a passport to fly between Anchorage and San Juan?

    A passport is required to fly from Anchorage to San Juan.

  • Which aircraft models fly most regularly from Anchorage to San Juan?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Anchorage to San Juan?

    Star Alliance, and SkyTeam are the airline alliances operating flights between Anchorage and San Juan, with Star Alliance being the most commonly used for this route.

  • Which is the best airline for flights from Anchorage to San Juan, Delta or United Airlines?

    The two airlines most popular with KAYAK users for flights from Anchorage to San Juan are Delta and United Airlines. With an average price for the route of $824 and an overall rating of 7.9, Delta is the most popular choice. United Airlines is also a great choice for the route, with an average price of $994 and an overall rating of 7.4.

  • How does KAYAK find such low prices on flights from Anchorage to San Juan?

    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 San Juan.

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

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

    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 to San Juan with an airline and back to Anchorage with another airline. Booking your flights between Anchorage and SJU can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Anchorage to San Juan?

    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 to San Juan from Anchorage 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 San Juan

 
See real verified KAYAK customer reviews for airlines flying from Anchorage to San Juan. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Anchorage to San Juan? 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 8004 reviews
7.9Entertainment
7.9Comfort
7.3Food
8.1Boarding
8.5Crew
Airline reviews

Flight delayed then cancelled. Misplaced luggage. Still do not have. Rented car 1100 mile drive. I had to buy some overnight Hotels clothes toiletries gas food at my expense. Still not home. Not sure where luggage is. Over 4 hours on hold to Felta

2.0 MediocreAnonymous, Nov 2025MOB - ATL
Read more Delta reviews

Flight delayed then cancelled. Misplaced luggage. Still do not have. Rented car 1100 mile drive. I had to buy some overnight Hotels clothes toiletries gas food at my expense. Still not home. Not sure where luggage is. Over 4 hours on hold to Felta

I truly love flying with Delta. They have always treated me with the upmost respect

Our flight attendant in FIRST CLASS was one of the worst I’ve ever had. She was not at all pleasant, nor particularly good at her service.

Everything went well and was good. Nothing exceptional, but no complaints either. Cheap seats are pretty comfortable.

Staff were friendly and happy. Delta could make sure passengers that don't have the app know of changes. Without Kayak I would not have known about the change of gate or the delay. Kayak was faster to notify me.

They ended up paying for the bag twice, but the counter wouldn't take my baggage receipt. Left it to me to resolve. Not sure how to resolve the issue.

The customer service before board was very rude and when I expressed my concerns about making the connecting flight she laughed and told me I bought the wrong ticket. I explained once it showed the flight was delayed it no longer let me change seats or anything. I was trying to upgrade to make sure I would get to the next gate on time.

Non stop on long haul is the way to go. Great experience

The aircraft interior is old and tired on this aircraft. The entertainment system never worked despite the crews attempt to reset the system.

The flight used a B767 with a very old interior from before 2014. The entertainment system did not work at all during the flight despite attempts to reset the system. It was like they flew this route just to be competitive.

Older aircraft, no meal, only food was for purchase. Not impressed United.

United needs to step up their game. Delayed flight leaving Seattle, San Francisco. Older aircraft, not very comfortable.

Always wish for more healthy, gluten free options. We have to bring our own.

Having a long layover, I was very appreciative of the ability to stand by for an earlier flight. Other airlines like Delta have refused this to me in the past, just to be mean (because my ticket class wasn't high enough). United went out of their way to help me get to my destination early, which I really appreciated given that it was the third leg of a 24+ hour journey for me.

Other than a way way too cold cabinets for the entire flight, all was great

One bag is incorrect and not acceptable for an international flight. The food was not just good. I won't fly with them again.

Not pleasant trip cross country when the entertainment and WiFi system not working. No entertainment for entirety of route. Staff was rather nonchalant in that they dismissed the problem due to age of plane. It would have been nice to know this up front so I could have come prepared to read or download movies before boarding Coincidentally or not, there was a similar issue with the entertainment system on my previous flight I took on my fist leg of the trip. There are no seat TVs, so you must rely on the app when it works. United can do better. Also, what use it it to pay for boarding group 2 when half of the passengers are in the same line as you?

Plane boarded early a quickly, was mostly full. We left close to on time. And landed early.

My experience on this United Airlines flight was highly uncomfortable, primarily due to two issues: Cabin Temperature: The temperature on the Boeing 737 MAX 8 was unacceptably high, feeling consistently around 80 degrees throughout the flight. This made sleeping impossible and significantly detracted from the experience. Seating Arrangement: Being stuck in a middle seat for a six-and-a-half-hour overnight flight compounded the discomfort. Moving forward, I will always purchase a seat assignment to avoid this situation.

Premium Plus is a really good idea for longer flights

Everything you need to know for your flight from Anchorage to San Juan

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