Cheap flights from Alaska to Puerto Rico from $241
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Alaska to Puerto Rico departing on 5/24. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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American Airlines flights from Alaska to Puerto Rico
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How to get the cheapest flight ticket from Alaska to Puerto Rico
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the cheapest month to fly to Puerto Rico?
If you don’t want to visit Puerto Rico in April, then you should wait until October to fly from Alaska, when ticket prices are also cheap, with an average price of $794.
What is the cheapest day to depart on your flight to Puerto Rico?
On average, the least expensive day to fly to Puerto Rico from Alaska is on a Tuesday. momondo users have found tickets for Tuesday departures for as low as $782. However, this price may fluctuate depending on the airline, the season, and holidays. The most expensive day to fly to Puerto Rico is Thursday, with ticket prices averaging around $1,152.
What is the cheapest airline that flies from Alaska to Puerto Rico?
Sun Country Air, Delta, and American Airlines are the most popular carriers operating from Alaska to Puerto Rico
What airlines fly to Puerto Rico?
United Airlines, Delta and American Airlines are the top three most popular airlines that fly to Puerto Rico from Alaska according to our data. United Airlines is the first choice among our users, with 43% of people opting to fly with this airline when traveling to Puerto Rico. Keep in mind that there are 3 different airlines that fly to Puerto Rico on a routine basis, so you have a few additional options to choose from.
Cheap Alaska to Puerto Rico flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Alaska to Puerto Rico
When did momondo last update prices for flights from Alaska to Puerto Rico?
Prices for flights from Alaska to Puerto Rico refresh daily.
How many operators does momondo search for flights from Alaska to Puerto Rico?
As of April 2025, there are 3 operators available to choose from for flights from Alaska to Puerto Rico.
How old do you have to be to fly from Alaska to Puerto Rico?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Alaska to Puerto Rico.
What documentation or ID do you need to fly to Puerto Rico?
The necessary travel and health documents for your Puerto Rico trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
Best airlines flying from Alaska to Puerto Rico
Compare and see reviews for airlines that fly from Alaska to Puerto Rico with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $500 | Free Cancellation | Rating 8.0 7,916 reviews | |||
| PriceFrom $724 | Free Cancellation | Rating 7.2 10,000 reviews | |||
| PriceFrom $732 | Free Cancellation | Rating 7.4 8,667 reviews |
Why use momondo?
Why should I use momondo to find a flight deal from Alaska to Puerto Rico?
We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Alaska to Puerto Rico for you.
Can I find flights from Alaska to Puerto Rico with flexible booking policies on momondo?
Yes. All flights to Puerto Rico from Alaska on momondo can be compared and filtered by various policies on offer, including flexible booking.
How can momondo help me find flights from Alaska to Puerto Rico?
Once all potential Alaska to Puerto Rico flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.
I’m not ready to book a flight from Alaska to Puerto Rico right now. Can momondo alert me if prices change?
If you are not ready to book a flight from Alaska to Puerto Rico now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Puerto Rico and let you know when they change.