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Alaska

$327+ 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
Jun 20 — Jun 271
Fri 6/20
Fri 6/27
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 June 15, 2025.

Round-trip from

$677
(Mytrip)

One-way from

$327
(Mytrip)

Popular in

January

Cheapest in

September

Average price

$1,002
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. 12% potential increase in price ($118 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($26 potential savings vs. average RT price).
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Average for round-trip flights in June 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 June 15, 2025.

This Mytrip deal was found by Cheapflights users on 6/14. 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 7/1410:14 pmSJU - ANC
3 stops25h 34mMultiple Airlines
Mon 7/218:55 pmANC - SJU
2 stops24h 40mMultiple Airlines
Deal found 6/14$677
This Delta deal was found by Cheapflights users on 6/13. 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 10/188:11 pmANC - SJU
1 stop13h 12mDelta
Deal found 6/13$764
This American Airlines deal was found by Cheapflights users on 6/14. 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 55mAmerican Airlines
Fri 10/248:52 pmANC - SJU
1 stop13h 15mAmerican Airlines
Deal found 6/14$824
This United Airlines deal was found by Cheapflights users on 6/13. 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.
Fri 10/102:00 pmSJU - ANC
1 stop12h 42mUnited Airlines
Fri 10/249:04 pmANC - SJU
1 stop13h 40mUnited Airlines
Deal found 6/13$854
This Alaska Airlines deal was found by Cheapflights users on 6/13. 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.
Fri 10/103:37 pmSJU - ANC
3 stops25h 45mAlaska Airlines
Fri 10/249:00 amANC - SJU
2 stops25h 07mAlaska Airlines
Deal found 6/13$1,011
This Delta deal was found by Cheapflights users on 6/15. 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.
Sat 11/112:57 pmSJU - FAI
2 stops15h 20mDelta
Fri 11/141:30 amFAI - SJU
2 stops17h 20mDelta
Deal found 6/15$1,371
This United Airlines deal was found by Cheapflights users on 6/15. 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 6/227:00 amSJU - FAI
2 stops16h 41mUnited Airlines
Sun 7/611:00 pmFAI - SJU
2 stops17h 38mUnited Airlines
Deal found 6/15$1,794
This American Airlines deal was found by Cheapflights users on 6/15. 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.
Sun 6/226:15 amSJU - FAI
2 stops18h 10mMultiple Airlines
Sat 7/512:14 amFAI - SJU
2 stops19h 11mMultiple Airlines
Deal found 6/15$6,740

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 June 15, 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 7/14

10:14 pm-7:48 pm

3 stops25h 34m

Anchorage

Mon 7/21

8:55 pm-1:35 am

2 stops24h 40m

$677

San JuanAnchorage

SJU - ANC

SJUANC

San Juan Luis Munoz Marin Intl

Thu 7/31

6:15 am-10:58 pm

1 stop20h 43m

Anchorage

Tue 8/12

6:10 am-11:59 pm

2 stops13h 49m

$902

San JuanAnchorage

SJU - ANC

SJUANC

San Juan Luis Munoz Marin Intl

Mon 7/14

7:45 am-7:35 pm

1 stop15h 50m

Anchorage

Mon 7/21

8:16 pm-1:45 pm

1 stop13h 29m

$934

San JuanAnchorage

SJU - ANC

SJUANC

San Juan Luis Munoz Marin Intl

Mon 6/30

7:00 am-12:19 am

2 stops21h 19m

Anchorage

Thu 7/17

12:55 am-10:23 pm

2 stops17h 28m

$1,090

San JuanAnchorage

SJU - ANC

SJUANC

San Juan Luis Munoz Marin Intl

Sun 7/20

12:59 am-10:38 pm

2 stops25h 39m

Anchorage

Sun 8/3

1:29 am-5:06 am

2 stops23h 37m

$1,295

San JuanFairbanks

SJU - FAI

SJUFAI

San Juan Luis Munoz Marin Intl

Sun 6/22

7:00 am-7:41 pm

2 stops16h 41m

Fairbanks

Sun 7/6

11:00 pm-8:38 pm

2 stops17h 38m

$1,794

San JuanFairbanks

SJU - FAI

SJUFAI

San Juan Luis Munoz Marin Intl

Sun 6/22

6:15 am-8:25 pm

2 stops18h 10m

Fairbanks

Sat 7/5

12:14 am-11:25 pm

2 stops19h 11m

$6,740

San JuanAnchorage

SJU - ANC

SJUANC

San Juan Luis Munoz Marin Intl

Sat 7/12

4:30 pm-12:16 pm

2 stops23h 46m

$327

San JuanAnchorage

SJU - ANC

SJUANC

San Juan Luis Munoz Marin Intl

Sat 7/5

4:20 pm-12:16 pm

1 stop23h 56m

$382

San JuanAnchorage

SJU - ANC

SJUANC

San Juan Luis Munoz Marin Intl

Tue 9/9

1:05 am-10:51 pm

2 stops25h 46m

$407

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/14

Showing 1-10 of 19 results
1
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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 $647). 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 June 15, 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 June 15, 2025.
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.1

Overall

8.0

Food

7.1

Comfort

7.8

Boarding

8.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.1

Overall

8.0

Food

7.1

Comfort

7.8

Boarding

8.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Delta
8.0
Very good
7,963 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.1

Overall

8.0

Food

7.1

Comfort

7.8

Boarding

8.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
United Airlines
7.4
Good
8,798 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.1

Overall

8.0

Food

7.1

Comfort

7.8

Boarding

8.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.1

Overall

8.0

Food

7.1

Comfort

7.8

Boarding

8.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Sun Country Air
6.9
Okay
345 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.1

Overall

8.0

Food

7.1

Comfort

7.8

Boarding

8.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

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 ($382), United Airlines ($407), and Delta ($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 $647). 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 3 airlines flying from Caribbean to Alaska

Discover the top 3 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 June 15, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$712Average$862FlexibilityNo cancel feeOn-time69%
DeltaCheapest$724Average$870FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$782Average$818FlexibilityNo cancel feeOn-time71%

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