What is the cheapest airline that flies from Alaska to Caribbean?

United Airlines, Delta, and American Airlines are the most popular carriers operating from Alaska to Caribbean

When did momondo last update prices for flights from Alaska to Caribbean?

Prices for flights from Alaska to Caribbean refresh daily.

How many operators does momondo search for flights from Alaska to Caribbean?

As of April 2026, there are 2 operators available to choose from for flights from Alaska to Caribbean.

How old do you have to be to fly from Alaska to Caribbean?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Alaska to Caribbean.

What documentation or ID do you need to fly to Caribbean?

The travel and health documents required for your trip to Caribbean can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Caribbean. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$369 Cheap Flights from Alaska to Caribbean in 2026

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Find the cheapest flights from Alaska to Caribbean

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

2:40 pm - 5:30 pm

ANC

NAS

22h 50m

2 stops

6:30 pm - 1:36 pm

NAS

ANC

23h 06m

2 stops

$708Air Canada

Sat, Jun 6 - Sat, Jun 13

8:45 pm - 2:57 pm

ANC

NAS

14h 12m

1 stop

3:59 pm - 11:10 am

NAS

ANC

23h 11m

2 stops

$780United Airlines

Sun, May 17 - Sun, May 24

10:10 pm - 8:45 pm

ANC

SJU

18h 35m

2 stops

2:05 pm - 1:55 am

SJU

ANC

15h 50m

2 stops

$815Delta

Wed, Jul 8 - Tue, Jul 14

1:22 pm - 7:15 pm

ANC

NAS

25h 53m

3 stops

6:30 pm - 1:36 pm

NAS

ANC

23h 06m

2 stops

$830Multiple Airlines

Sat, Jun 6 - Sat, Jun 13

9:55 pm - 4:33 pm

ANC

SJU

14h 38m

2 stops

1:06 pm - 1:45 am

SJU

ANC

16h 39m

2 stops

$835Delta

Mon, Oct 5 - Sat, Oct 17

1:45 am - 8:45 pm

ANC

SJU

15h 00m

2 stops

7:30 am - 1:29 am

SJU

ANC

21h 59m

2 stops

$855Delta

Wed, Jul 8 - Mon, Jul 13

8:20 pm - 3:02 pm

ANC

SJU

14h 42m

1 stop

7:05 pm - 7:08 pm

SJU

ANC

28h 03m

2 stops

$895American Airlines

Sun, Sep 20 - Sun, Sep 27

1:22 pm - 10:42 pm

ANC

SJU

29h 20m

2 stops

2:11 am - 7:48 pm

SJU

ANC

21h 37m

2 stops

$901Multiple Airlines

Fri, Jun 5 - Fri, Jun 26

8:30 pm - 4:34 pm

ANC

NAS

16h 04m

2 stops

11:03 am - 8:47 pm

NAS

ANC

13h 44m

2 stops

$954American Airlines

Sun, May 17 - Sun, May 24

3:53 pm - 2:54 pm

FAI

SJU

19h 01m

2 stops

3:44 pm - 8:54 pm

SJU

FAI

33h 10m

2 stops

$1,204Alaska Airlines

Mon, Aug 17 - Sat, Aug 22

United Airlines flights from Alaska to Caribbean

Our best United Airlines deals on Alaska to Caribbean flight tickets

United Airlines

May 17

ANC8:45 pmAnchorage

14h 12m

1 stop

NAS2:57 pmNassau Intl

May 24

NAS3:59 pmNassau Intl

23h 11m

2 stops

ANC11:10 amAnchorage

$780

United Airlines

May 17

ANC8:45 pmAnchorage

14h 12m

1 stop

NAS2:57 pmNassau Intl

May 24

NAS3:59 pmNassau Intl

24h 57m

1 stop

ANC12:56 pmAnchorage

$873

United Airlines

Sep 20

ANC8:00 pmAnchorage

14h 44m

1 stop

SJU2:44 pmSan Juan Luis Munoz Marin Intl

Sep 24

SJU2:00 pmSan Juan Luis Munoz Marin Intl

12h 39m

1 stop

ANC10:39 pmAnchorage

$895

Delta flights from Alaska to Caribbean

Our best Delta deals on Alaska to Caribbean flight tickets

Delta

Jul 8

ANC10:10 pmAnchorage

18h 35m

2 stops

SJU8:45 pmSan Juan Luis Munoz Marin Intl

Jul 14

SJU2:05 pmSan Juan Luis Munoz Marin Intl

15h 50m

2 stops

ANC1:55 amAnchorage

$815

Delta

Oct 5

ANC9:55 pmAnchorage

14h 38m

2 stops

SJU4:33 pmSan Juan Luis Munoz Marin Intl

Oct 17

SJU1:06 pmSan Juan Luis Munoz Marin Intl

16h 39m

2 stops

ANC1:45 amAnchorage

$835

Delta

Jul 8

ANC1:45 amAnchorage

15h 00m

2 stops

SJU8:45 pmSan Juan Luis Munoz Marin Intl

Jul 13

SJU7:30 amSan Juan Luis Munoz Marin Intl

21h 59m

2 stops

ANC1:29 amAnchorage

$855

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

AnchorageNassau

ANC - NAS

ANCNAS

Anchorage

Sat 6/6

2:40 pm-5:30 pm

2 stops22h 50m

Nassau Intl

Sat 6/13

6:30 pm-1:36 pm

2 stops23h 06m

$708

AnchorageNassau

ANC - NAS

ANCNAS

Anchorage

Sun 5/17

8:45 pm-2:57 pm

1 stop14h 12m

Nassau Intl

Sun 5/24

3:59 pm-11:10 am

2 stops23h 11m

$780

AnchorageSan Juan

ANC - SJU

ANCSJU

Anchorage

Wed 7/8

10:10 pm-8:45 pm

2 stops18h 35m

San Juan Luis Munoz Marin Intl

Tue 7/14

2:05 pm-1:55 am

2 stops15h 50m

$815

AnchorageNassau

ANC - NAS

ANCNAS

Anchorage

Sat 6/6

1:22 pm-7:15 pm

3 stops25h 53m

Nassau Intl

Sat 6/13

6:30 pm-1:36 pm

2 stops23h 06m

$830

AnchorageSan Juan

ANC - SJU

ANCSJU

Anchorage

Mon 10/5

9:55 pm-4:33 pm

2 stops14h 38m

San Juan Luis Munoz Marin Intl

Sat 10/17

1:06 pm-1:45 am

2 stops16h 39m

$835

AnchorageSan Juan

ANC - SJU

ANCSJU

Anchorage

Wed 7/8

1:45 am-8:45 pm

2 stops15h 00m

San Juan Luis Munoz Marin Intl

Mon 7/13

7:30 am-1:29 am

2 stops21h 59m

$855

AnchorageSan Juan

ANC - SJU

ANCSJU

Anchorage

Sun 9/20

8:20 pm-3:02 pm

1 stop14h 42m

San Juan Luis Munoz Marin Intl

Sun 9/27

7:05 pm-7:08 pm

2 stops28h 03m

$895

AnchorageSan Juan

ANC - SJU

ANCSJU

Anchorage

Fri 6/5

1:22 pm-10:42 pm

2 stops29h 20m

San Juan Luis Munoz Marin Intl

Fri 6/26

2:11 am-7:48 pm

2 stops21h 37m

$901

Quickest round-trip

AnchorageNassau

ANC - NAS

ANCNAS

Anchorage

Sun 5/17

8:30 pm-4:34 pm

2 stops16h 04m

Nassau Intl

Sun 5/24

11:03 am-8:47 pm

2 stops13h 44m

$954

FairbanksSan Juan

FAI - SJU

FAISJU

Fairbanks

Mon 8/17

3:53 pm-2:54 pm

2 stops19h 01m

San Juan Luis Munoz Marin Intl

Sat 8/22

3:44 pm-8:54 pm

2 stops33h 10m

$1,204

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Alaska to Caribbean

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

Prices

Airlines

Can stopping save me money on Alaska to Caribbean flights?

You could potentially save up to 20% on your flight if you consider stops on a Alaska to Caribbean flight.

Cheap Alaska to Caribbean flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Alaska to Caribbean

Fastest flight time	10h 58m
Direct flights	None

The fastest flight from Alaska to Caribbean takes 10h 58m

There are no direct flights from Alaska to Caribbean. There are no popular flight routes from Alaska to Caribbean.

Search flight deals

Frequently asked questions about flying from Alaska to Caribbean

When did momondo last update prices for flights from Alaska to Caribbean?
Prices for flights from Alaska to Caribbean refresh daily.
How many operators does momondo search for flights from Alaska to Caribbean?
As of April 2026, there are 2 operators available to choose from for flights from Alaska to Caribbean.
How old do you have to be to fly from Alaska to Caribbean?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Alaska to Caribbean.
What documentation or ID do you need to fly to Caribbean?
The travel and health documents required for your trip to Caribbean can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Caribbean. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best airlines flying from Alaska to Caribbean

Compare and see reviews for airlines that fly from Alaska to Caribbean with momondo

Airline	Rating	Free Cancellation	Price
Delta	PriceFrom $432	Free Cancellation	Rating 7.9 8,458 reviews		Search Delta flights
United Airlines	PriceFrom $496	Free Cancellation	Rating 7.4 9,650 reviews		Search United Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Alaska to Caribbean?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Alaska to Caribbean. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Alaska to Caribbean with flexible booking policies on momondo?

momondo does allow users to show only those flights to Caribbean from Alaska which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Alaska to Caribbean?

momondo helps you find the best flight between Alaska and Caribbean by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Alaska to Caribbean right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Alaska to Caribbean flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.