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Alaska

$390+ 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 9/21. Fares are subject to change and may not be available on all flights or dates of travel.
SJU — ANC
ago. 4 — ago. 111
lun. 8/4
lun. 8/11
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 julio 30, 2025.

Round-trip from

$745
(Delta)

One-way from

$427
(United Airlines)

Popular in

January

Cheapest in

July

Average price

$497
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. 13% potential increase in price ($131 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($30 potential savings vs. average RT price).
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Average for round-trip flights in July 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 julio 30, 2025.

This Delta deal was found by Cheapflights users on 7/28. 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.
jue. 10/27:00 amSJU - ANC
2 stops22h 37mDelta
lun. 10/69:45 pmANC - SJU
2 stops14h 40mDelta
Deal found 7/28$745
This American Airlines deal was found by Cheapflights users on 7/29. 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.
jue. 10/27:05 pmSJU - ANC
2 stops29h 43mAmerican Airlines
lun. 10/67:52 pmANC - SJU
1 stop14h 33mAmerican Airlines
Deal found 7/29$751
This United Airlines deal was found by Cheapflights users on 7/28. 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.
mié. 10/11:05 amSJU - ANC
2 stops22h 52mUnited Airlines
lun. 10/611:49 pmANC - SJU
2 stops34h 55mUnited Airlines
Deal found 7/28$790
This Alaska Airlines deal was found by Cheapflights users on 7/29. 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.
jue. 10/23:05 pmSJU - FAI
2 stops25h 49mAlaska Airlines
dom. 10/52:00 amFAI - SJU
2 stops32h 25mAlaska Airlines
Deal found 7/29$939
This Delta deal was found by Cheapflights users on 7/30. 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.
mar. 12/164:22 pmSDQ - ANC
2 stops25h 03mDelta
dom. 1/1112:40 amANC - SDQ
2 stops18h 19mDelta
Deal found 7/30$966
This Delta deal was found by Cheapflights users on 7/27. 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.
sáb. 9/209:00 amKIN - FAI
2 stops18h 50mDelta
mar. 9/233:05 pmFAI - KIN
2 stops25h 55mDelta
Deal found 7/27$988
This Delta deal was found by Cheapflights users on 7/28. 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.
vie. 10/248:31 pmSTI - FAI
2 stops32h 22mDelta
lun. 10/271:53 amFAI - STI
2 stops30h 35mDelta
Deal found 7/28$990
This Delta deal was found by Cheapflights users on 7/30. 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.
sáb. 12/207:00 amSJU - FAI
2 stops22h 17mDelta
vie. 1/21:30 amFAI - SJU
2 stops17h 29mDelta
Deal found 7/30$1,032
This Alaska Airlines deal was found by Cheapflights users on 7/30. 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.
vie. 10/103:10 pmSJU - ANC
3 stops26h 12mAlaska Airlines
vie. 10/2410:50 amANC - SJU
3 stops23h 35mAlaska Airlines
Deal found 7/30$1,041
This United Airlines deal was found by Cheapflights users on 7/29. 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.
dom. 8/37:25 amSJU - FAI
2 stops16h 15mUnited Airlines
mié. 8/68:53 pmFAI - SJU
1 stop13h 51mUnited Airlines
Deal found 7/29$1,057
This American Airlines deal was found by Cheapflights users on 7/30. 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.
jue. 8/78:00 amSJU - FAI
2 stops22h 36mAmerican Airlines
dom. 8/1010:05 amFAI - SJU
2 stops21h 04mAmerican Airlines
Deal found 7/30$1,064
This Mytrip deal was found by Cheapflights users on 7/30. 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.
jue. 8/76:00 amSJU - ANC
2 stops34h 16mMultiple Airlines
dom. 8/101:20 pmANC - SJU
3 stops32h 15mMultiple Airlines
Deal found 7/30$1,115

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 julio 30, 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

jue. 10/2

7:00 am-1:37 am

2 stops22h 37m

Anchorage

lun. 10/6

9:45 pm-4:25 pm

2 stops14h 40m

$745

San JuanAnchorage

SJU - ANC

SJUANC

San Juan Luis Munoz Marin Intl

jue. 10/2

7:05 pm-8:48 pm

2 stops29h 43m

Anchorage

lun. 10/6

7:52 pm-2:25 pm

1 stop14h 33m

$751

San JuanAnchorage

SJU - ANC

SJUANC

San Juan Luis Munoz Marin Intl

mié. 10/1

1:05 am-7:57 pm

2 stops22h 52m

Anchorage

lun. 10/6

11:49 pm-2:44 pm

2 stops34h 55m

$790

San JuanFairbanks

SJU - FAI

SJUFAI

San Juan Luis Munoz Marin Intl

jue. 10/2

3:05 pm-12:54 pm

2 stops25h 49m

Fairbanks

lun. 10/6

6:00 am-2:25 pm

2 stops28h 25m

$939

Santo DomingoAnchorage

SDQ - ANC

SDQANC

Santo Domingo Las Americas

mar. 12/16

4:22 pm-12:25 pm

2 stops25h 03m

Anchorage

dom. 1/11

12:40 am-11:59 pm

2 stops18h 19m

$966

KingstonFairbanks

KIN - FAI

KINFAI

Kingston Norman Manley

sáb. 9/20

9:00 am-12:50 am

2 stops18h 50m

Fairbanks

mar. 9/23

3:05 pm-8:00 pm

2 stops25h 55m

$988

Santiago de los CaballerosFairbanks

STI - FAI

STIFAI

Santiago de los Caballeros

vie. 10/24

8:31 pm-12:53 am

2 stops32h 22m

Fairbanks

lun. 10/27

1:53 am-12:28 pm

2 stops30h 35m

$990

San JuanFairbanks

SJU - FAI

SJUFAI

San Juan Luis Munoz Marin Intl

sáb. 12/20

7:00 am-12:17 am

2 stops22h 17m

Fairbanks

vie. 1/2

1:30 am-11:59 pm

2 stops17h 29m

$1,032

San JuanAnchorage

SJU - ANC

SJUANC

San Juan Luis Munoz Marin Intl

vie. 10/10

3:10 pm-1:22 pm

3 stops26h 12m

Anchorage

vie. 10/24

10:50 am-2:25 pm

3 stops23h 35m

$1,041

San JuanFairbanks

SJU - FAI

SJUFAI

San Juan Luis Munoz Marin Intl

sáb. 12/20

4:20 pm-2:50 am

2 stops15h 30m

Fairbanks

sáb. 1/3

5:45 am-5:05 am

2 stops18h 20m

$1,240

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/30

Showing 1-10 of 18 results
1
2

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 $645). 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 julio 30, 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.

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 julio 30, 2025.
Get a feel of what it's like to fly with Alaska Airlines, Delta, and United Airlines from Caribbean to Alaska by reading reviews from past customers. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.1

Food

7.1

Overall

8.0

Crew

8.5

Boarding

8.1

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,Jul 2025

YEG - SEA

Alaska airline excellent airline pilot smooth, landing, crew staff very nice friendly behave
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.1

Food

7.1

Overall

8.0

Crew

8.5

Boarding

8.1

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,Jul 2025

YEG - SEA

Alaska airline excellent airline pilot smooth, landing, crew staff very nice friendly behave
Delta
8.0
Very good
7,980 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.1

Food

7.1

Overall

8.0

Crew

8.5

Boarding

8.1

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,Jul 2025

YEG - SEA

Alaska airline excellent airline pilot smooth, landing, crew staff very nice friendly behave
United Airlines
7.4
Good
8,896 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.1

Food

7.1

Overall

8.0

Crew

8.5

Boarding

8.1

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,Jul 2025

YEG - SEA

Alaska airline excellent airline pilot smooth, landing, crew staff very nice friendly behave
American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.1

Food

7.1

Overall

8.0

Crew

8.5

Boarding

8.1

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,Jul 2025

YEG - SEA

Alaska airline excellent airline pilot smooth, landing, crew staff very nice friendly behave

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 United Airlines ($427), Delta ($438), and American Airlines ($442).

  • 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 $645). 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 julio 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$712Average$817FlexibilityNo cancel feeOn-time69%
DeltaCheapest$745Average$775FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$782Average$818FlexibilityNo cancel feeOn-time71%

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