$390 Find Cheap Flights from Caribbean Islands to Alaska

1 adult
1 adult, Economy

KAYAK searches hundreds of travel sites at once for deals on flights to Alaska

Travelers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

Save 22% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Bundle and saveSave money when you bundle your flight + hotel.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Useful Info

Good to know

Low seasonMarch
Cheapest flight$390
Best time to beat the crowds with an average 8% drop in price.
Most popular time to fly and prices are also 8% lower on average.
Flight from San Juan to Anchorage

FAQs for booking flights from Caribbean Islands to Alaska

  • How does KAYAK find such low prices on flights from Caribbean Islands 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 Caribbean Islands to Alaska.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Caribbean Islands 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 Caribbean Islands 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 Caribbean Islands 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 Caribbean Islands 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 Caribbean Islands to Alaska up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • How many airports are there in Alaska?

    There are 168 airports in Alaska. The busiest airport is Anchorage Airport (ANC), with 30% of all flights arriving there.

  • What is the cheapest day to fly to Alaska?

    Based on KAYAK data, the cheapest day to fly to Alaska is Monday where round-trip tickets can be as cheap as $799. On the other hand, the most expensive day to fly is Friday, where round-trip prices are $1,005 on average.

  • What is the cheapest time of day to fly to Alaska?

    The cheapest time of day to fly to Alaska is generally at night, when round-trip flights cost $712 on average. Morning departures are around 2% cheaper than evening flights, on average. The most expensive time of day to fly to Alaska is generally in the afternoon, which is peak travel time and where the average cost of a ticket is $966.

  • What is the cheapest month to fly from Caribbean Islands to Alaska?

    The cheapest month for flights from Caribbean Islands to Alaska is July, when tickets cost $497 (return) on average. On the other hand, the most expensive months are January and August, when the average cost of round-trip tickets is $1,174 and $1,067 respectively.

  • How long is the flight to Alaska?

    An average nonstop flight from Caribbean Islands to Alaska takes 25h 27m, covering a distance of 4800 miles. The shortest route is San Juan Luis Munoz Marin Intl Airport (SJU) to Anchorage (ANC) with an average flight time of 14h 46m.

  • What are the most popular destinations in Alaska?

    Based on KAYAK flight searches, the most popular destination is Anchorage (84% of total searches to Alaska). The next most popular destination is Fairbanks (16%).

Reviews of the top airline flying from Caribbean Islands to Alaska

 
Need help choosing which airline to fly with from Caribbean Islands 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.
8.0
DeltaOverall score based on 7980 reviews
7.9Comfort
8.2Boarding
7.3Food
8.5Crew
7.9Entertainment
Airline reviews

Check in process was terrible. Lady at counter didn’t know what she was doing

4.0 OkayAnonymous, Jul 2025ICN - SEA
Read more Delta reviews

Check in process was terrible. Lady at counter didn’t know what she was doing

Delayed and took off even later than the scheduled delay time

For a 69 year old with health problems I had the worse experience, no wheelchair when I entered a lady told me to sit and wait while a gentleman told me I had to walk to the Delta station, which I did. I had a carry on and a bag, and I was traveling with my service dog, which was on his carrier and the lady charged me for my carry on luggage, beside all the waiting cause of the delay, I had to walk to get my luggage cause no wheelchair showed up, I am so disappointed. I will get in touch with the company. I got home at 3:00 am, not good for my health situation.

Great experience on Delta. Staff from baggage check to flight attendants were very courteous and professional. My only issue was a personal preference for pretzels instead of the chips and cookies that were offered.

The crew was amazing; Von, Vera and Guadalupe were very friendly and attentive throughout the entire flight. They were friendly and welcoming to everyone. A solid and dedicated team for sure!

Terrible. I was bumped off of my original flight and spent the next six days fighting to get back on it. I lost hours of my vacation trying to get this situation corrected.

There was no problems, just a little uncomfortable with seats that do not lay back a little

Always good but we must do something about people in rows ahead of you that don't put their seats back up when they are suppose to. And It's rough to not be able to even lean over to get something out of my purse.

Flight was delayed, 30+ bags had to be gate checked. Crew were very friendly!

Everything was good until we were boarding our connection flight in Atlanta, we were told to gate check our carry-on, but when we got inside the plane, there was plenty of room in the overhead.

Everything you need to know for your flight to Alaska

Cabin class types available on flights to Caribbean Islands

Cabin classes available on flights to Caribbean Islands. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.
First Class flights to Alaskafrom $257
Business Class flights to Alaskafrom $236
Prem Econ Class flights to Alaskafrom $305
Economy Class flights to Alaskafrom $89

Not what you’re looking for? Find thousands of other hotels, flights, car rentals and package deals with KAYAK.