$348 Find Cheap Flights from Alaska to Puerto Rico

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1 adult, Economy

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Useful Info

Good to know

Low seasonSeptember
High seasonDecember
Cheapest flight$348
Best time to beat the crowds with an average 25% drop in price.
Most popular time to fly with an average 40% increase in price.
Flight from Anchorage to San Juan

FAQs for booking flights from Alaska to Puerto Rico

  • How does KAYAK find such low prices on flights from Alaska 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 Alaska to Puerto Rico.

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

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

  • What is the cheapest day to fly to Puerto Rico?

    Based on KAYAK data, the cheapest day to fly to Puerto Rico is Tuesday where round-trip tickets can be as cheap as $782. On the other hand, the most expensive day to fly is Thursday, where round-trip prices are $1,152 on average.

  • What is the cheapest time of day to fly to Puerto Rico?

    The cheapest time of day to fly to Puerto Rico is generally at night, when round-trip flights cost $1,008 on average. Morning departures are around 22% more expensive than evening flights, on average. The most expensive time of day to fly to Puerto Rico is generally in the morning, which is peak travel time and where the average cost of a ticket is $1,242.

  • What is the cheapest month to fly from Alaska to Puerto Rico?

    The cheapest month for flights from Alaska to Puerto Rico is August, when tickets cost $700 (return) on average. On the other hand, the most expensive months are December and October, when the average cost of round-trip tickets is $2,399 and $1,440 respectively.

  • How long is the flight to Puerto Rico?

    An average nonstop flight from Alaska to Puerto Rico takes 14h 48m, covering a distance of 4902 miles. The shortest route is Anchorage (ANC) to San Juan Luis Munoz Marin Intl Airport (SJU) with an average flight time of 13h 29m.

  • What are the most popular destinations in Puerto Rico?

    Based on KAYAK flight searches, the most popular destination is Culebra (50% of total searches to Puerto Rico). The next most popular destination is Vieques (50%).

Book cheap flights from Alaska to Puerto Rico

Recent round-trip flight deals

9/22Mon
2 stopsAmerican Airlines
14h 27mANC-SJU
9/30Tue
2 stopsAmerican Airlines
31h 12mSJU-ANC
$648
9/23Tue
2 stopsAmerican Airlines
16h 21mANC-SJU
9/30Tue
2 stopsAmerican Airlines
16h 57mSJU-ANC
$654
9/22Mon
2 stopsAmerican Airlines
15h 39mANC-SJU
10/4Sat
2 stopsAmerican Airlines
16h 57mSJU-ANC
$657
9/24Wed
2 stopsAmerican Airlines
21h 44mANC-SJU
10/4Sat
2 stopsAmerican Airlines
28h 03mSJU-ANC
$673
9/21Sun
2 stopsDelta
18h 52mANC-SJU
10/3Fri
2 stopsDelta
16h 05mSJU-ANC
$744
9/21Sun
2 stopsDelta
18h 52mANC-SJU
10/4Sat
2 stopsDelta
15h 21mSJU-ANC
$764
7/31Thu
3 stops
33h 53mANC-SJU
8/4Mon
2 stops
27h 09mSJU-ANC
$800
8/2Sat
3 stops
35h 07mANC-SJU
8/6Wed
3 stops
38h 55mSJU-ANC
$817
10/23Thu
1 stopUnited Airlines
13h 40mANC-SJU
10/27Mon
1 stopUnited Airlines
16h 49mSJU-ANC
$832
10/29Wed
2 stopsUnited Airlines
16h 27mANC-SJU
11/12Wed
1 stopUnited Airlines
13h 31mSJU-ANC
$834

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Recent one-way flight deals

9/5Fri
2 stopsAmerican Airlines
21h 44mANC-SJU
$348
9/13Sat
2 stops
39h 37mANC-SJU
$351
9/13Sat
2 stops
39h 37mANC-SJU
$353
9/16Tue
2 stopsUnited Airlines
20h 33mANC-SJU
$425
9/15Mon
2 stopsDelta
17h 05mANC-SJU
$431
9/16Tue
1 stopUnited Airlines
13h 55mANC-SJU
$441
9/12Fri
2 stopsDelta
18h 52mANC-SJU
$451
9/12Fri
2 stopsUnited Airlines
23h 19mANC-SJU
$457
9/5Fri
3 stopsAlaska Airlines
22h 15mANC-SJU
$509
9/13Sat
3 stopsAlaska Airlines
35h 30mANC-SJU
$553

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Last minute flights from Alaska to Puerto Rico

Last minute flight, train and bus deals

7/3Thu
multi-stopAmerican Airlines
18h 57mANC-SJU
7/4Fri
multi-stopAmerican Airlines
18h 13mSJU-ANC
$1,183
7/3Thu
multi-stopUnited Airlines
14h 03mANC-SJU
7/4Fri
multi-stopUnited Airlines
32h 30mSJU-ANC
$1,225
7/3Thu
multi-stopUnited Airlines
14h 03mANC-SJU
7/4Fri
multi-stopUnited Airlines
30h 40mSJU-ANC
$1,230
7/3Thu
multi-stopAmerican Airlines
17h 51mANC-SJU
7/4Fri
multi-stopAmerican Airlines
18h 13mSJU-ANC
$1,260
7/3Thu
multi-stopUnited Airlines
13h 29mANC-SJU
7/4Fri
multi-stopUnited Airlines
32h 30mSJU-ANC
$1,265
7/2Wed
multi-stopUnited Airlines
12h 00mANC-SJU
7/3Thu
multi-stopUnited Airlines
34h 56mSJU-ANC
$1,266
7/2Wed
multi-stopAlaska Airlines
18h 56mANC-SJU
7/4Fri
multi-stopAlaska Airlines
31h 32mSJU-ANC
$1,294
7/6Sun
multi-stopDelta
19h 04mANC-SJU
7/18Fri
multi-stopDelta
20h 24mSJU-ANC
$1,302
7/6Sun
multi-stopDelta
19h 04mANC-SJU
7/19Sat
multi-stopDelta
14h 44mSJU-ANC
$1,530
7/2Wed
multi-stopAlaska Airlines
18h 30mANC-SJU
7/4Fri
multi-stopAlaska Airlines
17h 37mSJU-ANC
$1,576

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Everything you need to know for your flight to Puerto Rico

Cabin class types available on flights to Alaska

Cabin classes available on flights to Alaska. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.
First Class flights to Puerto Rico
Business Class flights to Puerto Rico
Prem Econ Class flights to Puerto Rico
Economy Class flights to Puerto Rico

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