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

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

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

Prices for flights from Alaska to Caribbean Islands are refreshed on a daily basis.

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

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

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

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Alaska to Caribbean Islands.

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

The travel and health documents you'll need for your trip to Caribbean Islands may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Caribbean Islands. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$328 Cheap Flights from Alaska to Caribbean Islands in 2026

1 adult

0 bags

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

Find the cheapest flights from Alaska to Caribbean Islands

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

11:47 pm - 4:10 pm

ANC

NAS

12h 23m

1 stop

2:53 pm - 7:48 pm

NAS

ANC

32h 55m

2 stops

$664United Airlines

Fri, Apr 17 - Fri, Apr 24

8:50 pm - 2:57 pm

ANC

NAS

14h 07m

1 stop

3:59 pm - 7:48 pm

NAS

ANC

31h 49m

1 stop

$680United Airlines

Fri, Apr 17 - Fri, Apr 24

8:30 pm - 2:44 pm

ANC

NAS

14h 14m

1 stop

3:44 pm - 6:50 pm

NAS

ANC

31h 06m

1 stop

$684American Airlines

Sat, Apr 25 - Sat, May 2

8:30 pm - 4:34 pm

ANC

NAS

16h 04m

2 stops

3:44 pm - 6:50 pm

NAS

ANC

31h 06m

1 stop

$688American Airlines

Mon, Apr 20 - Mon, Apr 27

11:20 pm - 7:45 pm

ANC

SJU

16h 25m

2 stops

10:30 am - 10:05 pm

SJU

ANC

15h 35m

2 stops

$770Southwest

Tue, Jul 21 - Wed, Aug 19

2:26 am - 9:45 pm

ANC

SDQ

15h 19m

2 stops

6:10 am - 1:30 pm

SDQ

ANC

35h 20m

1 stop

$813Multiple Airlines

Sat, May 9 - Sat, Jun 13

11:55 pm - 11:55 pm

ANC

SJU

20h 00m

2 stops

5:35 am - 10:45 pm

SJU

ANC

21h 10m

2 stops

$855Southwest

Wed, May 20 - Fri, May 29

12:15 pm - 10:20 am

ANC

PUJ

18h 05m

2 stops

6:00 pm - 4:44 am

PUJ

ANC

14h 44m

1 stop

$1,008Multiple Airlines

Tue, Jul 7 - Sun, Jul 19

12:55 am - 11:55 pm

ANC

SDQ

19h 00m

2 stops

2:37 pm - 10:03 am

SDQ

ANC

23h 26m

2 stops

$1,162Delta

Wed, Jul 15 - Tue, Aug 18

5:22 pm - 6:01 pm

ANC

SDQ

20h 39m

2 stops

6:00 am - 11:56 pm

SDQ

ANC

21h 56m

2 stops

$1,182Delta

Fri, Jun 5 - Sun, Jun 21

American Airlines flights from Alaska to Caribbean Islands

Our best American Airlines deals on Alaska to Caribbean Islands flight tickets

American Airlines

Apr 25

ANC8:30 pmAnchorage

14h 14m

1 stop

NAS2:44 pmNassau Intl

May 2

NAS3:44 pmNassau Intl

31h 06m

1 stop

ANC6:50 pmAnchorage

$684

American Airlines

Apr 20

ANC8:30 pmAnchorage

16h 04m

2 stops

NAS4:34 pmNassau Intl

Apr 27

NAS3:44 pmNassau Intl

31h 06m

1 stop

ANC6:50 pmAnchorage

$688

American Airlines

Apr 25

ANC8:30 pmAnchorage

14h 14m

1 stop

NAS2:44 pmNassau Intl

May 2

NAS3:44 pmNassau Intl

31h 06m

1 stop

ANC6:50 pmAnchorage

$710

Alaska Airlines flights from Alaska to Caribbean Islands

Our best Alaska Airlines deals on Alaska to Caribbean Islands flight tickets

Alaska Airlines

Apr 17

ANC1:30 amAnchorage

23h 02m

3 stops

SJU4:32 amSan Juan Luis Munoz Marin Intl

May 3

SJU11:59 pmSan Juan Luis Munoz Marin Intl

25h 44m

2 stops

ANC9:43 pmAnchorage

$1,040

Alaska Airlines

Jul 20

ANC12:57 amAnchorage

18h 19m

3 stops

SJU11:16 pmSan Juan Luis Munoz Marin Intl

Aug 19

SJU3:15 pmSan Juan Luis Munoz Marin Intl

15h 25m

2 stops

ANC2:40 amAnchorage

$1,047

Alaska Airlines

Apr 17

ANC1:30 amAnchorage

23h 02m

3 stops

SJU4:32 amSan Juan Luis Munoz Marin Intl

May 3

SJU11:59 pmSan Juan Luis Munoz Marin Intl

24h 40m

2 stops

ANC8:39 pmAnchorage

$1,064

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

AnchorageNassau

ANC - NAS

ANCNAS

Anchorage

Fri 4/17

11:47 pm-4:10 pm

1 stop12h 23m

Nassau Intl

Fri 4/24

2:53 pm-7:48 pm

2 stops32h 55m

$664

AnchorageNassau

ANC - NAS

ANCNAS

Anchorage

Fri 4/17

8:50 pm-2:57 pm

1 stop14h 07m

Nassau Intl

Fri 4/24

3:59 pm-7:48 pm

1 stop31h 49m

$680

AnchorageNassau

ANC - NAS

ANCNAS

Anchorage

Sat 4/25

8:30 pm-2:44 pm

1 stop14h 14m

Nassau Intl

Sat 5/2

3:44 pm-6:50 pm

1 stop31h 06m

$684

AnchorageNassau

ANC - NAS

ANCNAS

Anchorage

Mon 4/20

8:30 pm-4:34 pm

2 stops16h 04m

Nassau Intl

Mon 4/27

3:44 pm-6:50 pm

1 stop31h 06m

$688

Quickest round-trip

AnchorageSan Juan

ANC - SJU

ANCSJU

Anchorage

Tue 7/21

11:20 pm-7:45 pm

2 stops16h 25m

San Juan Luis Munoz Marin Intl

Wed 8/19

10:30 am-10:05 pm

2 stops15h 35m

$770

AnchorageSanto Domingo

ANC - SDQ

ANCSDQ

Anchorage

Sat 5/9

2:26 am-9:45 pm

2 stops15h 19m

Santo Domingo Las Americas

Sat 6/13

6:10 am-1:30 pm

1 stop35h 20m

$813

AnchorageSan Juan

ANC - SJU

ANCSJU

Anchorage

Wed 5/20

11:55 pm-11:55 pm

2 stops20h 00m

San Juan Luis Munoz Marin Intl

Fri 5/29

5:35 am-10:45 pm

2 stops21h 10m

$855

AnchoragePunta Cana

ANC - PUJ

ANCPUJ

Anchorage

Tue 7/7

12:15 pm-10:20 am

2 stops18h 05m

Punta Cana

Sun 7/19

6:00 pm-4:44 am

1 stop14h 44m

$1,008

AnchorageSanto Domingo

ANC - SDQ

ANCSDQ

Anchorage

Wed 7/15

12:55 am-11:55 pm

2 stops19h 00m

Santo Domingo Las Americas

Tue 8/18

2:37 pm-10:03 am

2 stops23h 26m

$1,162

AnchorageSanto Domingo

ANC - SDQ

ANCSDQ

Anchorage

Fri 6/5

5:22 pm-6:01 pm

2 stops20h 39m

Santo Domingo Las Americas

Sun 6/21

6:00 am-11:56 pm

2 stops21h 56m

$1,182

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 Islands

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 Islands flights?

No. A direct flight is the cheapest option for a flight between Alaska to Caribbean Islands.

Cheap Alaska to Caribbean Islands flight deals and tips

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

Fastest flight time	12h 05m
Direct flights	None

The fastest flight from Alaska to Caribbean Islands takes 12h 05m

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

Search flight deals

When did momondo last update prices for flights from Alaska to Caribbean Islands?
Prices for flights from Alaska to Caribbean Islands are refreshed on a daily basis.
How many operators does momondo search for flights from Alaska to Caribbean Islands?
As of March 2026, there are 2 operators available to choose from for flights from Alaska to Caribbean Islands.
How old do you have to be to fly from Alaska to Caribbean Islands?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Alaska to Caribbean Islands.
What documentation or ID do you need to fly to Caribbean Islands?
The travel and health documents you'll need for your trip to Caribbean Islands may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Caribbean Islands. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from Alaska to Caribbean Islands?
momondo data reveals that the most frequently booked plane model on the route from Alaska to Caribbean Islands is Boeing 737-800 Passenger/BBJ2 (winglets), representing 15.68% of all bookings. The subsequent popular models are Boeing 737-700 at 15.24%, Boeing 737 MAX 8 at 13.07%, and Boeing 737 MAX 9 at 11.62%.

Best airlines flying from Alaska to Caribbean Islands

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

Airline	Rating	Free Cancellation	Price
Delta	PriceFrom $432	Free Cancellation	Rating 7.9 8,258 reviews		Search Delta flights
United Airlines	PriceFrom $448	Free Cancellation	Rating 7.4 9,403 reviews		Search United Airlines flights

Why use momondo?

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

Finding the right flight to Caribbean Islands from Alaska is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Caribbean Islands quick and easy, saving you time and money.

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

momondo does allow users to show only those flights to Caribbean Islands 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 Islands?

Once all potential Alaska to Caribbean Islands flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

If you are not ready to book a flight from Alaska to Caribbean Islands now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Caribbean Islands and let you know when they change.