What is the cheapest airline that flies from Billings Logan Intl to Caribbean Islands?

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

When did momondo last update prices for flights from Billings Logan Intl Airport to Caribbean Islands?

Prices for flights from Billings Logan Intl Airport to Caribbean Islands are refreshed on a daily basis.

How many operators does momondo search for flights from Billings Logan Intl Airport to Caribbean Islands?

The number of operators available for flights from Billings Logan Intl Airport to Caribbean Islands is 1 as of September 2026.

How old do you have to be to fly from Billings Logan Intl Airport to Caribbean Islands?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Billings Logan Intl Airport to Caribbean Islands.

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

The necessary travel and health documents for your Caribbean Islands trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$319 Cheap Flights from Billings to Caribbean Islands in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Billings to Caribbean Islands

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

7:00 am - 5:38 pmBIL Billings Logan Intl-SJU San Juan Luis Munoz Marin Intl

8h 38m1 stop Denver Intl

1:00 am - 1:15 pmSJU San Juan Luis Munoz Marin Intl-BIL Billings Logan Intl

14h 15m2 stops Newark Denver Intl

$586United Airlines

Fri, Oct 2 - Sun, Oct 4

7:00 am - 5:38 pmBIL Billings Logan Intl-SJU San Juan Luis Munoz Marin Intl

8h 38m1 stop Denver Intl

2:00 pm - 9:10 pmSJU San Juan Luis Munoz Marin Intl-BIL Billings Logan Intl

9h 10m1 stop Denver Intl

$610United Airlines

Fri, Oct 2 - Mon, Oct 5

5:57 pm - 12:34 pmBIL Billings Logan Intl-SJU San Juan Luis Munoz Marin Intl

16h 37m2 stops Denver Intl Washington, D.C. Dulles Intl

1:00 am - 1:15 pmSJU San Juan Luis Munoz Marin Intl-BIL Billings Logan Intl

14h 15m2 stops Newark Denver Intl

$613United Airlines

Fri, Oct 2 - Sun, Oct 4

1:13 pm - 11:00 amBIL Billings Logan Intl-SJU San Juan Luis Munoz Marin Intl

19h 47m2 stops Dallas/Fort Worth Miami

6:00 am - 10:10 pmSJU San Juan Luis Munoz Marin Intl-BIL Billings Logan Intl

18h 10m2 stops Miami Dallas/Fort Worth

$697American Airlines

Thu, Sep 10 - Fri, Sep 18

1:13 pm - 9:24 amBIL Billings Logan Intl-SJU San Juan Luis Munoz Marin Intl

18h 11m2 stops Dallas/Fort Worth Miami

11:51 am - 10:10 pmSJU San Juan Luis Munoz Marin Intl-BIL Billings Logan Intl

12h 19m2 stops Miami Dallas/Fort Worth

$700American Airlines

Thu, Sep 10 - Fri, Sep 18

7:00 am - 9:00 pmBIL Billings Logan Intl-SJU San Juan Luis Munoz Marin Intl

11h 00m2 stops Denver Intl Chicago O'Hare Intl

8:25 am - 9:14 pmSJU San Juan Luis Munoz Marin Intl-BIL Billings Logan Intl

15h 49m2 stops Chicago O'Hare Intl Denver Intl

$728United Airlines

Mon, Nov 9 - Thu, Nov 12

5:00 am - 6:25 pmBIL Billings Logan Intl-SJU San Juan Luis Munoz Marin Intl

10h 25m1 stop Denver Intl

2:21 pm - 10:30 pmSJU San Juan Luis Munoz Marin Intl-BIL Billings Logan Intl

11h 09m1 stop Denver Intl

$728United Airlines

Mon, Nov 9 - Thu, Nov 12

7:00 am - 9:00 pmBIL Billings Logan Intl-SJU San Juan Luis Munoz Marin Intl

11h 00m2 stops Denver Intl Chicago O'Hare Intl

1:00 pm - 10:30 pmSJU San Juan Luis Munoz Marin Intl-BIL Billings Logan Intl

12h 30m2 stops Newark Denver Intl

$728United Airlines

Mon, Nov 9 - Thu, Nov 12

5:00 am - 6:25 pmBIL Billings Logan Intl-SJU San Juan Luis Munoz Marin Intl

10h 25m1 stop Denver Intl

1:00 pm - 10:30 pmSJU San Juan Luis Munoz Marin Intl-BIL Billings Logan Intl

12h 30m2 stops Newark Denver Intl

$728United Airlines

Mon, Nov 9 - Thu, Nov 12

1:13 pm - 11:00 amBIL Billings Logan Intl-SJU San Juan Luis Munoz Marin Intl

19h 47m2 stops Dallas/Fort Worth Miami

6:00 am - 10:10 pmSJU San Juan Luis Munoz Marin Intl-BIL Billings Logan Intl

18h 10m2 stops Miami Dallas/Fort Worth

$759American Airlines

Thu, Sep 10 - Fri, Sep 18

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

United Airlines flights from Billings to Caribbean Islands

Our best United Airlines deals on Billings to Caribbean Islands flight tickets

United Airlines

Oct 2

BIL7:00 amBillings Logan Intl

8h 38m

1 stop

SJU5:38 pmSan Juan Luis Munoz Marin Intl

Oct 4

SJU1:00 amSan Juan Luis Munoz Marin Intl

14h 15m

2 stops

BIL1:15 pmBillings Logan Intl

$586

United Airlines

Oct 2

BIL7:00 amBillings Logan Intl

8h 38m

1 stop

SJU5:38 pmSan Juan Luis Munoz Marin Intl

Oct 5

SJU2:00 pmSan Juan Luis Munoz Marin Intl

9h 10m

1 stop

BIL9:10 pmBillings Logan Intl

$610

United Airlines

Oct 2

BIL5:57 pmBillings Logan Intl

16h 37m

2 stops

SJU12:34 pmSan Juan Luis Munoz Marin Intl

Oct 4

SJU1:00 amSan Juan Luis Munoz Marin Intl

14h 15m

2 stops

BIL1:15 pmBillings Logan Intl

$613

Alaska Airlines flights from Billings to Caribbean Islands

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

Alaska Airlines

Nov 9

BIL11:55 amBillings Logan Intl

25h 14m

2 stops

SJU4:09 pmSan Juan Luis Munoz Marin Intl

Dec 1

SJU3:47 pmSan Juan Luis Munoz Marin Intl

26h 21m

2 stops

BIL3:08 pmBillings Logan Intl

$1,207

Alaska Airlines

Dec 13

BIL6:00 amBillings Logan Intl

39h 16m

3 stops

SJU12:16 amSan Juan Luis Munoz Marin Intl

Dec 19

SJU3:38 pmSan Juan Luis Munoz Marin Intl

22h 37m

3 stops

BIL11:15 amBillings Logan Intl

$2,802

Alaska Airlines

Dec 13

BIL2:03 pmBillings Logan Intl

21h 52m

2 stops

SJU2:55 pmSan Juan Luis Munoz Marin Intl

Dec 19

SJU3:38 pmSan Juan Luis Munoz Marin Intl

22h 37m

3 stops

BIL11:15 amBillings Logan Intl

$3,318

momondo Fare Finder

Use the filters below to find and compare flights from Billings to Caribbean Islands that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BillingsSan Juan

BIL Billings Logan Intl - SJU San Juan Luis Munoz Marin Intl

BILSJU

Billings Logan Intl

Fri 10/2

7:00 am-5:38 pm

1 stop8h 38m

San Juan Luis Munoz Marin Intl

Sun 10/4

1:00 am-1:15 pm

2 stops14h 15m

$586

Quickest round-trip

BillingsSan Juan

BIL Billings Logan Intl - SJU San Juan Luis Munoz Marin Intl

BILSJU

Billings Logan Intl

Fri 10/2

7:00 am-5:38 pm

1 stop8h 38m

San Juan Luis Munoz Marin Intl

Mon 10/5

2:00 pm-9:10 pm

1 stop9h 10m

$610

BillingsSan Juan

BIL Billings Logan Intl - SJU San Juan Luis Munoz Marin Intl

BILSJU

Billings Logan Intl

Fri 10/2

5:57 pm-12:34 pm

2 stops16h 37m

San Juan Luis Munoz Marin Intl

Sun 10/4

1:00 am-1:15 pm

2 stops14h 15m

$613

BillingsSan Juan

BIL Billings Logan Intl - SJU San Juan Luis Munoz Marin Intl

BILSJU

Billings Logan Intl

Thu 9/10

1:13 pm-11:00 am

2 stops19h 47m

San Juan Luis Munoz Marin Intl

Fri 9/18

6:00 am-10:10 pm

2 stops18h 10m

$697

BillingsSan Juan

BIL Billings Logan Intl - SJU San Juan Luis Munoz Marin Intl

BILSJU

Billings Logan Intl

Thu 9/10

1:13 pm-9:24 am

2 stops18h 11m

San Juan Luis Munoz Marin Intl

Fri 9/18

11:51 am-10:10 pm

2 stops12h 19m

$700

BillingsSan Juan

BIL Billings Logan Intl - SJU San Juan Luis Munoz Marin Intl

BILSJU

Billings Logan Intl

Mon 11/9

7:00 am-9:00 pm

2 stops11h 00m

San Juan Luis Munoz Marin Intl

Thu 11/12

8:25 am-9:14 pm

2 stops15h 49m

$728

BillingsSan Juan

BIL Billings Logan Intl - SJU San Juan Luis Munoz Marin Intl

BILSJU

Billings Logan Intl

Mon 11/9

5:00 am-6:25 pm

1 stop10h 25m

San Juan Luis Munoz Marin Intl

Thu 11/12

2:21 pm-10:30 pm

1 stop11h 09m

$728

BillingsSan Juan

BIL Billings Logan Intl - SJU San Juan Luis Munoz Marin Intl

BILSJU

Billings Logan Intl

Mon 11/9

7:00 am-9:00 pm

2 stops11h 00m

San Juan Luis Munoz Marin Intl

Thu 11/12

1:00 pm-10:30 pm

2 stops12h 30m

$728

BillingsSan Juan

BIL Billings Logan Intl - SJU San Juan Luis Munoz Marin Intl

BILSJU

Billings Logan Intl

Mon 11/9

5:00 am-6:25 pm

1 stop10h 25m

San Juan Luis Munoz Marin Intl

Thu 11/12

1:00 pm-10:30 pm

2 stops12h 30m

$728

BillingsSan Juan

BIL Billings Logan Intl - SJU San Juan Luis Munoz Marin Intl

BILSJU

Billings Logan Intl

Thu 9/10

1:13 pm-11:00 am

2 stops19h 47m

San Juan Luis Munoz Marin Intl

Fri 9/18

6:00 am-10:10 pm

2 stops18h 10m

$759

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 Billings 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 Billings to Caribbean Islands flights?

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

Cheap Billings to Caribbean Islands flight deals and tips

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

Best Price Found	$319
Fastest flight time	8h 35m
Direct flights	None

The best one-way flight to Caribbean Islands from Billings in the past 72 hours is $319. The best round-trip flight deal from Billings to Caribbean Islands found on momondo in the last 72 hours is $586.

The fastest flight from Billings to Caribbean Islands takes 8h 35m

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

Search flight deals

Frequently asked questions about flying from Billings to Caribbean Islands

When did momondo last update prices for flights from Billings Logan Intl Airport to Caribbean Islands?
Prices for flights from Billings Logan Intl Airport to Caribbean Islands are refreshed on a daily basis.
How many operators does momondo search for flights from Billings Logan Intl Airport to Caribbean Islands?
The number of operators available for flights from Billings Logan Intl Airport to Caribbean Islands is 1 as of September 2026.
How old do you have to be to fly from Billings Logan Intl Airport to Caribbean Islands?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Billings Logan Intl Airport to Caribbean Islands.
What documentation or ID do you need to fly to Caribbean Islands?
The necessary travel and health documents for your Caribbean Islands trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from Billings to Caribbean Islands?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from Billings to Caribbean Islands is Embraer 175 (18.87% of total bookings). The next most popular plane models are Boeing 737-900 (12.02%), Boeing 737-800 (11.72%), and Airbus A319 (11.11%).

Best airlines flying from Billings to Caribbean Islands

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

Airline	Rating	Free Cancellation	Price
United Airlines	PriceFrom $495	Free Cancellation	Rating 7.4 10,157 reviews		Search United Airlines flights

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Billings to Caribbean Islands for you.

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

Yes. momondo enables you to select and highlight flights to Caribbean Islands from Billings with this policy.

How can momondo help me find flights from Billings to Caribbean Islands?

Once you have performed a search for Billings to Caribbean Islands flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

If you are simply researching potential flights to Caribbean Islands, momondo offers a useful price alert feature which will track prices for flights to Caribbean Islands from Billings and alert you when they change.