What is the cheapest airline that flies from Boise Air Term. Gowen Fld to Puerto Rico?

American Airlines, Southwest, and Alaska Airlines are the most popular carriers operating from Boise Air Term. Gowen Fld to Puerto Rico

What airlines fly to Puerto Rico?

United Airlines, Southwest and Delta are the top three most popular airlines that fly to Puerto Rico from Boise according to our data. United Airlines is the first choice among our users, with 40% of people opting to fly with this airline when traveling to Puerto Rico. Keep in mind that there are 4 different airlines that fly to Puerto Rico on a routine basis, so you have a few additional options to choose from.

When did momondo last update prices for flights from Boise Air Term. Gowen Fld Airport to Puerto Rico?

Prices for flights from Boise Air Term. Gowen Fld Airport to Puerto Rico are updated daily.

How many operators does momondo search for flights from Boise Air Term. Gowen Fld Airport to Puerto Rico?

The number of operators available for flights from Boise Air Term. Gowen Fld Airport to Puerto Rico is 4 as of August 2026.

How old do you have to be to fly from Boise Air Term. Gowen Fld Airport to Puerto Rico?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Boise Air Term. Gowen Fld Airport to Puerto Rico.

What documentation or ID do you need to fly to Puerto Rico?

The required travel and health documents for your Puerto Rico trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Puerto Rico. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$269 Cheap Flights from Boise to Puerto Rico in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Boise to Puerto Rico

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7:00 am - 12:16 amBOI Boise Air Term. Gowen Fld-SJU San Juan Luis Munoz Marin Intl

14h 16m1 stop Dallas/Fort Worth

9:45 am - 10:42 pmSJU San Juan Luis Munoz Marin Intl-BOI Boise Air Term. Gowen Fld

15h 57m2 stops Miami Dallas/Fort Worth

$359American Airlines

Wed, Nov 11 - Wed, Nov 18

7:00 am - 12:16 amBOI Boise Air Term. Gowen Fld-SJU San Juan Luis Munoz Marin Intl

14h 16m1 stop Dallas/Fort Worth

6:28 am - 10:42 pmSJU San Juan Luis Munoz Marin Intl-BOI Boise Air Term. Gowen Fld

19h 14m1 stop Dallas/Fort Worth

$359American Airlines

Wed, Nov 11 - Wed, Nov 18

8:15 am - 10:00 pmBOI Boise Air Term. Gowen Fld-SJU San Juan Luis Munoz Marin Intl

10h 45m2 stops Denver Intl Tampa

6:10 am - 4:25 pmSJU San Juan Luis Munoz Marin Intl-BOI Boise Air Term. Gowen Fld

13h 15m2 stops Baltimore/Washington Denver Intl

$517Southwest

Mon, Jan 25 - Sun, Feb 7

7:30 pm - 4:50 pmBOI Boise Air Term. Gowen Fld-SJU San Juan Luis Munoz Marin Intl

18h 20m2 stops Seattle/Tacoma Intl New York John F Kennedy Intl

5:15 pm - 11:55 pmSJU San Juan Luis Munoz Marin Intl-BOI Boise Air Term. Gowen Fld

9h 40m1 stop Minneapolis St Paul

$536Delta

Sun, Jan 31 - Fri, Feb 12

7:30 pm - 1:05 pmBOI Boise Air Term. Gowen Fld-SJU San Juan Luis Munoz Marin Intl

14h 35m2 stops Seattle/Tacoma Intl New York John F Kennedy Intl

5:15 pm - 11:55 pmSJU San Juan Luis Munoz Marin Intl-BOI Boise Air Term. Gowen Fld

9h 40m1 stop Minneapolis St Paul

$536Delta

Tue, Jan 26 - Fri, Feb 12

6:30 am - 11:50 pmBOI Boise Air Term. Gowen Fld-SJU San Juan Luis Munoz Marin Intl

15h 20m2 stops Denver Intl Newark

1:00 am - 11:26 amSJU San Juan Luis Munoz Marin Intl-BOI Boise Air Term. Gowen Fld

12h 26m2 stops Newark Chicago O'Hare Intl

$538United Airlines

Thu, Sep 10 - Tue, Sep 15

6:00 am - 9:10 pmBOI Boise Air Term. Gowen Fld-SJU San Juan Luis Munoz Marin Intl

13h 10m2 stops Las Vegas Harry Reid Intl Orlando

5:00 am - 3:30 pmSJU San Juan Luis Munoz Marin Intl-BOI Boise Air Term. Gowen Fld

12h 30m2 stops Orlando Sacramento Intl

$538Southwest

Wed, Sep 30 - Sun, Oct 4

5:00 am - 5:38 pmBOI Boise Air Term. Gowen Fld-SJU San Juan Luis Munoz Marin Intl

10h 38m1 stop Denver Intl

1:21 pm - 9:32 pmSJU San Juan Luis Munoz Marin Intl-BOI Boise Air Term. Gowen Fld

10h 11m1 stop Denver Intl

$558United Airlines

Wed, Oct 14 - Wed, Oct 28

7:00 am - 12:16 amBOI Boise Air Term. Gowen Fld-SJU San Juan Luis Munoz Marin Intl

14h 16m1 stop Dallas/Fort Worth

6:50 am - 10:32 pmSJU San Juan Luis Munoz Marin Intl-BOI Boise Air Term. Gowen Fld

18h 42m1 stop Dallas/Fort Worth

$678Alaska Airlines

Fri, Jan 29 - Sat, Feb 6

7:00 am - 12:16 amBOI Boise Air Term. Gowen Fld-SJU San Juan Luis Munoz Marin Intl

14h 16m1 stop Dallas/Fort Worth

6:50 am - 10:32 pmSJU San Juan Luis Munoz Marin Intl-BOI Boise Air Term. Gowen Fld

18h 42m1 stop Dallas/Fort Worth

$678Alaska Airlines

Fri, Jan 29 - Sat, Feb 6

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United Airlines flights from Boise to Puerto Rico

Our best United Airlines deals on Boise to Puerto Rico flight tickets

United Airlines

Oct 25

BOI5:00 amBoise Air Term. Gowen Fld

10h 25m

1 stop

SJU5:25 pmSan Juan Luis Munoz Marin Intl

Oct 28

SJU1:21 pmSan Juan Luis Munoz Marin Intl

11h 38m

1 stop

BOI10:59 pmBoise Air Term. Gowen Fld

$628

United Airlines

Oct 11

BOI6:25 amBoise Air Term. Gowen Fld

9h 13m

1 stop

SJU5:38 pmSan Juan Luis Munoz Marin Intl

Oct 27

SJU7:05 amSan Juan Luis Munoz Marin Intl

16h 27m

2 stops

BOI9:32 pmBoise Air Term. Gowen Fld

$648

United Airlines

Oct 25

BOI5:00 amBoise Air Term. Gowen Fld

13h 00m

2 stops

SJU8:00 pmSan Juan Luis Munoz Marin Intl

Oct 28

SJU7:25 amSan Juan Luis Munoz Marin Intl

12h 38m

2 stops

BOI6:03 pmBoise Air Term. Gowen Fld

$687

American Airlines flights from Boise to Puerto Rico

Our best American Airlines deals on Boise to Puerto Rico flight tickets

American Airlines

Nov 11

BOI7:00 amBoise Air Term. Gowen Fld

14h 16m

1 stop

SJU12:16 amSan Juan Luis Munoz Marin Intl

Nov 18

SJU9:45 amSan Juan Luis Munoz Marin Intl

15h 57m

2 stops

BOI10:42 pmBoise Air Term. Gowen Fld

$359

American Airlines

Oct 13

BOI2:02 pmBoise Air Term. Gowen Fld

19h 29m

2 stops

SJU11:31 amSan Juan Luis Munoz Marin Intl

Oct 17

SJU6:00 amSan Juan Luis Munoz Marin Intl

9h 51m

1 stop

BOI1:51 pmBoise Air Term. Gowen Fld

$456

American Airlines

Feb 1

BOI7:00 amBoise Air Term. Gowen Fld

14h 16m

1 stop

SJU12:16 amSan Juan Luis Munoz Marin Intl

Feb 11

SJU6:30 amSan Juan Luis Munoz Marin Intl

11h 03m

1 stop

BOI2:33 pmBoise Air Term. Gowen Fld

$458

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BoiseSan Juan

BOI Boise Air Term. Gowen Fld - SJU San Juan Luis Munoz Marin Intl

BOISJU

Boise Air Term. Gowen Fld

Wed 11/11

7:00 am-12:16 am

1 stop14h 16m

San Juan Luis Munoz Marin Intl

Wed 11/18

9:45 am-10:42 pm

2 stops15h 57m

$359

BoiseSan Juan

BOI Boise Air Term. Gowen Fld - SJU San Juan Luis Munoz Marin Intl

BOISJU

Boise Air Term. Gowen Fld

Wed 11/11

7:00 am-12:16 am

1 stop14h 16m

San Juan Luis Munoz Marin Intl

Wed 11/18

6:28 am-10:42 pm

1 stop19h 14m

$359

BoiseSan Juan

BOI Boise Air Term. Gowen Fld - SJU San Juan Luis Munoz Marin Intl

BOISJU

Boise Air Term. Gowen Fld

Mon 1/25

8:15 am-10:00 pm

2 stops10h 45m

San Juan Luis Munoz Marin Intl

Sun 2/7

6:10 am-4:25 pm

2 stops13h 15m

$517

BoiseSan Juan

BOI Boise Air Term. Gowen Fld - SJU San Juan Luis Munoz Marin Intl

BOISJU

Boise Air Term. Gowen Fld

Sun 1/31

7:30 pm-4:50 pm

2 stops18h 20m

San Juan Luis Munoz Marin Intl

Fri 2/12

5:15 pm-11:55 pm

1 stop9h 40m

$536

BoiseSan Juan

BOI Boise Air Term. Gowen Fld - SJU San Juan Luis Munoz Marin Intl

BOISJU

Boise Air Term. Gowen Fld

Tue 1/26

7:30 pm-1:05 pm

2 stops14h 35m

San Juan Luis Munoz Marin Intl

Fri 2/12

5:15 pm-11:55 pm

1 stop9h 40m

$536

BoiseSan Juan

BOI Boise Air Term. Gowen Fld - SJU San Juan Luis Munoz Marin Intl

BOISJU

Boise Air Term. Gowen Fld

Thu 9/10

6:30 am-11:50 pm

2 stops15h 20m

San Juan Luis Munoz Marin Intl

Tue 9/15

1:00 am-11:26 am

2 stops12h 26m

$538

BoiseSan Juan

BOI Boise Air Term. Gowen Fld - SJU San Juan Luis Munoz Marin Intl

BOISJU

Boise Air Term. Gowen Fld

Wed 9/30

6:00 am-9:10 pm

2 stops13h 10m

San Juan Luis Munoz Marin Intl

Sun 10/4

5:00 am-3:30 pm

2 stops12h 30m

$538

Quickest round-trip

BoiseSan Juan

BOI Boise Air Term. Gowen Fld - SJU San Juan Luis Munoz Marin Intl

BOISJU

Boise Air Term. Gowen Fld

Wed 10/14

5:00 am-5:38 pm

1 stop10h 38m

San Juan Luis Munoz Marin Intl

Wed 10/28

1:21 pm-9:32 pm

1 stop10h 11m

$558

BoiseSan Juan

BOI Boise Air Term. Gowen Fld - SJU San Juan Luis Munoz Marin Intl

BOISJU

Boise Air Term. Gowen Fld

Fri 1/29

7:00 am-12:16 am

1 stop14h 16m

San Juan Luis Munoz Marin Intl

Sat 2/6

6:50 am-10:32 pm

1 stop18h 42m

$678

BoiseSan Juan

BOI Boise Air Term. Gowen Fld - SJU San Juan Luis Munoz Marin Intl

BOISJU

Boise Air Term. Gowen Fld

Fri 1/29

7:00 am-12:16 am

1 stop14h 16m

San Juan Luis Munoz Marin Intl

Sat 2/6

6:50 am-10:32 pm

1 stop18h 42m

$678

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 Boise to Puerto Rico

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

What is the cheapest month to fly to Puerto Rico?

If you don’t want to visit Puerto Rico in October, then you should wait until September to fly from Boise, when ticket prices are also cheap, with an average price of $556.

Can stopping save me money on Boise to Puerto Rico flights?

You could potentially save up to 40% on your flight if you consider stops on a Boise to Puerto Rico flight.

Cheap Boise to Puerto Rico flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Boise to Puerto Rico

Best Price Found	$269
Fastest flight time	9h 13m
Direct flights	None

The best one-way flight to Puerto Rico from Boise in the past 72 hours is $269. The best round-trip flight deal from Boise to Puerto Rico found on momondo in the last 72 hours is $359.

The fastest flight from Boise to Puerto Rico takes 9h 13m

There are no direct flights from Boise to Puerto Rico. There are no popular flight routes from Boise to Puerto Rico.

Search flight deals

Frequently asked questions about flying from Boise to Puerto Rico

When did momondo last update prices for flights from Boise Air Term. Gowen Fld Airport to Puerto Rico?
Prices for flights from Boise Air Term. Gowen Fld Airport to Puerto Rico are updated daily.
How many operators does momondo search for flights from Boise Air Term. Gowen Fld Airport to Puerto Rico?
The number of operators available for flights from Boise Air Term. Gowen Fld Airport to Puerto Rico is 4 as of August 2026.
How old do you have to be to fly from Boise Air Term. Gowen Fld Airport to Puerto Rico?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Boise Air Term. Gowen Fld Airport to Puerto Rico.
What documentation or ID do you need to fly to Puerto Rico?
The required travel and health documents for your Puerto Rico trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Puerto Rico. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from Boise to Puerto Rico

Compare and see reviews for airlines that fly from Boise to Puerto Rico with momondo

Airline	Rating	Free Cancellation	Price
Delta	PriceFrom $368	Free Cancellation	Rating 7.8 8,503 reviews	Search Delta flights
United Airlines	PriceFrom $429	Free Cancellation	Rating 7.4 10,106 reviews	Search United Airlines flights
Southwest	PriceFrom $473	Free Cancellation	Rating 8.0 4,218 reviews	Search Southwest flights
American Airlines	PriceFrom $499	Free Cancellation	Rating 7.1 11,944 reviews	Search American Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Boise to Puerto Rico?

It is quick and easy to find Boise to Puerto Rico flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Puerto Rico that suits you.

Can I find flights from Boise to Puerto Rico with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Boise to Puerto Rico flights to just show those with flexible booking policies.

How can momondo help me find flights from Boise to Puerto Rico?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Boise to Puerto Rico.

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

Yes. momondo can track prices for Boise to Puerto Rico 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.

An easier way to manage your Puerto Rico trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

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Popular cities in Puerto Rico

Flights to San Juanfrom $94

Flights to Aguadillafrom $238

Flights to Poncefrom $228

Flights to Viequesfrom $485

Flights to Culebrafrom $455

Flights to Mayagüezfrom $226

Cheap flights from Boise to Puerto Rico from $269

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Boise to Puerto Rico departing on 1/28. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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United Airlines flights from Boise to Puerto Rico

Our best United Airlines deals on Boise to Puerto Rico flight tickets

American Airlines flights from Boise to Puerto Rico

Our best American Airlines deals on Boise to Puerto Rico flight tickets

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How to get the cheapest flight ticket from Boise to Puerto Rico

What is the cheapest month to fly to Puerto Rico?

Can stopping save me money on Boise to Puerto Rico flights?

What is the cheapest airline that flies from Boise Air Term. Gowen Fld to Puerto Rico?

What airlines fly to Puerto Rico?

Cheap Boise to Puerto Rico flight deals and tips

Best Price Found

Fastest flight time

Direct flights

Frequently asked questions about flying from Boise to Puerto Rico

Best airlines flying from Boise to Puerto Rico

Compare and see reviews for airlines that fly from Boise to Puerto Rico with momondo

Why use momondo?

An easier way to manage your Puerto Rico trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Puerto Rico

Popular cities in Puerto Rico

Popular flights according to clicks in the last 7 days on momondo

Boise flight routes

According to popular flight searches on momondo this year

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According to popular flight searches on momondo this year

Fly your favorite airline to Puerto Rico

Airlines are sorted and displayed according to clicks in the past 7 days on momondo

Cabin classes currently available on flights to Puerto Rico

List of cabin classes available on flights landing in Puerto Rico. Availability may vary depending on flight origin and airline.

Complete your trip to Puerto Rico

Explore popular destinations other users love

According to popular flight searches on momondo this year