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Alaska

$352+ Cheap flights from Caribbean to Alaska

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 7/12. Fares are subject to change and may not be available on all flights or dates of travel.
SJU — ANC
Apr 6 — Apr 131
Sun 4/6
Sun 4/13
1 adult, Economy
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Cheap flight deals from Caribbean to Alaska

Keep the following information in mind while searching for Caribbean to Alaska flight deals. Data was last updated April 1, 2025.

Round-trip from

$765
(Delta)

One-way from

$352
(Sun Country Air)

Popular in

March

Cheapest in

September

Average price

$773
From Caribbean to Alaska
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One-way flight from Caribbean to Alaska
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Highest demand for flights based on searches. 5% potential increase in price ($46 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($29 potential savings vs. average RT price).
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Average for round-trip flights in April 2025
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Find flight deals from Caribbean to Alaska

Cheapest flights from Caribbean to Alaska
Explore the most affordable flight options available from Caribbean to Alaska. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 1, 2025.

This Delta deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/107:00 amSJU - ANC
2 stops22h 45mDelta
Sat 10/188:30 pmANC - SJU
1 stop11h 17mDelta
Deal found 3/31$764
This American Airlines deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/1011:50 amSJU - ANC
2 stops14h 37mAmerican Airlines
Fri 10/248:52 pmANC - SJU
1 stop13h 15mAmerican Airlines
Deal found 3/31$794
This Mytrip deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/2311:35 amSJU - ANC
2 stops28h 41mMultiple Airlines
Mon 6/301:30 pmANC - SJU
3 stops31h 53mMultiple Airlines
Deal found 3/31$819
This United Airlines deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/231:05 amSJU - ANC
2 stops22h 16mUnited Airlines
Thu 5/111:59 pmANC - SJU
3 stops37h 31mUnited Airlines
Deal found 3/31$852
This American Airlines deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/13:45 pmSJU - FAI
2 stops14h 51mAmerican Airlines
Sat 8/92:09 amFAI - SJU
2 stops16h 51mAmerican Airlines
Deal found 3/31$875
This United Airlines deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/312:05 amSJU - FAI
2 stops45h 46mUnited Airlines
Sun 8/1011:23 pmFAI - SJU
1 stop14h 07mUnited Airlines
Deal found 3/31$986
This Delta deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/97:16 amSDQ - ANC
2 stops20h 43mDelta
Tue 4/221:26 amANC - SDQ
2 stops19h 24mDelta
Deal found 3/31$1,096
This American Airlines deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/135:00 amSDQ - ANC
2 stops19h 47mAmerican Airlines
Sun 9/79:48 pmANC - SDQ
2 stops18h 07mAmerican Airlines
Deal found 3/31$1,155
This American Airlines deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/205:00 amSDQ - ANC
2 stops23h 20mMultiple Airlines
Sat 9/69:48 pmANC - SDQ
2 stops18h 07mMultiple Airlines
Deal found 3/31$1,298
This United Airlines deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/113:20 pmSDQ - ANC
2 stops32h 20mUnited Airlines
Sun 9/78:00 pmANC - SDQ
1 stop14h 10mUnited Airlines
Deal found 3/31$1,342
This Alaska Airlines deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/76:05 amSJU - ANC
3 stops31h 04mAlaska Airlines
Tue 4/1511:05 amANC - SJU
3 stops22h 40mAlaska Airlines
Deal found 3/31$1,522
This American Airlines deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/3112:59 amSJU - FAI
2 stops15h 40mMultiple Airlines
Sat 8/92:09 amFAI - SJU
2 stops16h 51mMultiple Airlines
Deal found 3/31$9,114

Cheapflights Fare Finder

Customize your flight search to find flights from Caribbean to Alaska that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated April 1, 2025.
Use the filters below to find and compare flights from Caribbean to Alaska that are best for you.

Fly from

Caribbean

Fly to

Alaska

Route

Depart

Return

Price

San JuanAnchorage

SJU - ANC

SJUANC

San Juan Luis Munoz Marin Intl

Mon 6/16

7:30 am-1:40 am

2 stops22h 10m

Anchorage

Mon 6/23

5:19 pm-4:37 pm

2 stops19h 18m

$765

San JuanAnchorage

SJU - ANC

SJUANC

San Juan Luis Munoz Marin Intl

Thu 4/24

6:05 am-7:20 pm

1 stop17h 15m

Anchorage

Wed 4/30

12:55 am-8:28 pm

2 stops15h 33m

$815

San JuanAnchorage

SJU - ANC

SJUANC

San Juan Luis Munoz Marin Intl

Mon 6/23

11:35 am-12:16 pm

2 stops28h 41m

Anchorage

Mon 6/30

1:30 pm-1:23 am

3 stops31h 53m

$819

San JuanAnchorage

SJU - ANC

SJUANC

San Juan Luis Munoz Marin Intl

Wed 4/23

1:05 am-7:21 pm

2 stops22h 16m

Anchorage

Thu 5/1

11:59 pm-5:30 pm

3 stops37h 31m

$852

San JuanFairbanks

SJU - FAI

SJUFAI

San Juan Luis Munoz Marin Intl

Fri 8/1

3:45 pm-2:36 am

2 stops14h 51m

Fairbanks

Sat 8/9

2:09 am-11:00 pm

2 stops16h 51m

$875

San JuanFairbanks

SJU - FAI

SJUFAI

San Juan Luis Munoz Marin Intl

Thu 7/31

2:05 am-7:51 pm

2 stops45h 46m

Fairbanks

Sun 8/10

11:23 pm-5:30 pm

1 stop14h 07m

$986

Santo DomingoAnchorage

SDQ - ANC

SDQANC

Santo Domingo Las Americas

Tue 5/13

5:00 am-8:47 pm

2 stops19h 47m

Anchorage

Sun 9/7

9:48 pm-7:55 pm

2 stops18h 07m

$1,155

Santo DomingoAnchorage

SDQ - ANC

SDQANC

Santo Domingo Las Americas

Fri 5/30

7:00 am-8:45 pm

2 stops17h 45m

Anchorage

Thu 6/12

12:55 am-12:42 am

2 stops19h 47m

$1,181

Santo DomingoAnchorage

SDQ - ANC

SDQANC

Santo Domingo Las Americas

Tue 5/20

5:00 am-12:20 am

2 stops23h 20m

Anchorage

Sat 9/6

9:48 pm-7:55 pm

2 stops18h 07m

$1,298

Santo DomingoAnchorage

SDQ - ANC

SDQANC

Santo Domingo Las Americas

Sun 5/11

3:20 pm-7:40 pm

2 stops32h 20m

Anchorage

Sun 9/7

8:00 pm-2:10 pm

1 stop14h 10m

$1,342

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/31

Showing 1-10 of 24 results
1
2
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Best time to book a flight from Caribbean to Alaska

Have a flexible travel schedule? Discover the best time to fly to Alaska from Caribbean with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Caribbean to Alaska

What is the cheapest month to book a flight from Caribbean to Alaska?

Currently, January is the cheapest month in which you can book a flight from Caribbean to Alaska (average of $456). Flying from Caribbean to Alaska in July is currently the most expensive (average of $669). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from CB to AK?

Find hourly flight availability from Caribbean to Alaska. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 1, 2025.

When flying from Caribbean to Alaska, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Rainfall in Alaska by month

Plan your trip to Alaska by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Alaska ranges from 0.5 - 3.3 inches per month. August is typically the wettest month, when rainfall can reach 3.3 in. April is typically the driest time to visit Alaska when rainfall is around 0.5 in.

Temperature in Alaska by month

Plan your trip to Alaska by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Alaska, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 59.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 17.6 F).

Reviews of airlines servicing Alaska

Get insights into the airlines that provide service to Alaska. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Alaska. Reviews last updated April 1, 2025.
Alaska Airlines
8.0
Very good
9,818 reviews

Overall

8.0

Food

7.1

Crew

8.5

Boarding

8.2

Comfort

7.9

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
Alaska Airlines
8.0
Very good
9,818 reviews
Alaska Airlines
8.0
Very good
9,818 reviews

Overall

8.0

Food

7.1

Crew

8.5

Boarding

8.2

Comfort

7.9

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
Delta
8.0
Very good
7,899 reviews
Alaska Airlines
8.0
Very good
9,818 reviews

Overall

8.0

Food

7.1

Crew

8.5

Boarding

8.2

Comfort

7.9

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
United Airlines
7.4
Good
8,615 reviews
Alaska Airlines
8.0
Very good
9,818 reviews

Overall

8.0

Food

7.1

Crew

8.5

Boarding

8.2

Comfort

7.9

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
9,818 reviews

Overall

8.0

Food

7.1

Crew

8.5

Boarding

8.2

Comfort

7.9

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
Sun Country Air
6.9
Okay
349 reviews
Alaska Airlines
8.0
Very good
9,818 reviews

Overall

8.0

Food

7.1

Crew

8.5

Boarding

8.2

Comfort

7.9

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

Related info for your journey

Find useful and relevant information for your journey from Caribbean to Alaska. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What are the cheapest airlines to fly from Caribbean to Alaska one-way?

    The cheapest airlines for a one-way flight from Caribbean to Alaska are Sun Country Air ($352), American Airlines ($428), and United Airlines ($433).

  • Can I find deals for flights from Caribbean to Alaska that include hotel bookings?

    Yes. In addition to deals on Caribbean to Alaska flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Caribbean to Alaska?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Caribbean to Alaska.

  • Can I find deals for business class flights from Caribbean to Alaska?

    Yes. Cheapflights offers flight deals from Caribbean to Alaska by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Caribbean to Alaska?

    Currently, January is the cheapest month in which you can book a flight from Caribbean to Alaska (average of $456). Flying from Caribbean to Alaska in July is currently the most expensive (average of $669). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Caribbean to Alaska

See prices for flight routes from nearby airports that may be better suited for you.
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Top 2 airlines flying from Caribbean to Alaska

Discover the top 2 airlines that operate flights from Caribbean to Alaska. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated April 1, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$712Average$862FlexibilityNo cancel feeOn-time69%
DeltaCheapest$724Average$762FlexibilityNo cancel feeOn-timeN/A
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