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$135+ Cheap flights from Puerto Rico to Boise (BOI)

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 3/25. Fares are subject to change and may not be available on all flights or dates of travel.
SJU — BOI
Feb 11 — Feb 181
Tue 2/11
Tue 2/18
1 adult, Economy
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Cheap flight deals from Puerto Rico to Boise

Discover tips and strategies to find the most affordable flight options for your journey from Puerto Rico (PR0) to Boise (BOI). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated February 6, 2025.

Round-trip from

$620
(Southwest)

One-way from

$135
(Booking.com)

Popular in

June

Cheapest in

September

Average price

$678
From Puerto Rico to Boise Air Term. Gowen Fld
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One-way flight from Puerto Rico to Boise Air Term. Gowen Fld
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Highest demand for flights based on searches. 10% potential increase in price ($75 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($32 potential savings vs. average RT price).
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Average for round-trip flights in February 2025
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Find flight deals from Puerto Rico to Boise

Cheapest flights from Puerto Rico to Boise
Explore the most affordable flight options available from Puerto Rico to Boise. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 6, 2025.

This eDestinos deal was found by Cheapflights users on 2/5. 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/86:55 pmSJU - BOI
2 stops26h 48mSpirit Airlines
Sun 2/167:41 pmBOI - SJU
2 stops18h 39mSpirit Airlines
Deal found 2/5$511
This Southwest deal was found by Cheapflights users on 2/5. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/129:05 amSJU - BOI
2 stops16h 40mSouthwest
Wed 2/195:15 amBOI - SJU
2 stops16h 10mSouthwest
Deal found 2/5$620
This Delta deal was found by Cheapflights users on 2/5. 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.
Wed 2/124:10 pmSJU - BOI
1 stop10h 48mDelta
Wed 2/195:59 pmBOI - SJU
2 stops14h 36mDelta
Deal found 2/5$630
This Expedia deal was found by Cheapflights users on 2/5. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/86:55 pmSJU - BOI
2 stops26h 48mMultiple Airlines
Sun 2/161:23 pmBOI - SJU
1 stop12h 36mMultiple Airlines
Deal found 2/5$688
This American Airlines deal was found by Cheapflights users on 2/6. 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.
Fri 2/146:30 amSJU - BOI
1 stop18h 20mAmerican Airlines
Wed 2/197:05 amBOI - SJU
1 stop19h 04mAmerican Airlines
Deal found 2/6$705
This United Airlines deal was found by Cheapflights users on 2/5. 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.
Tue 2/112:05 amSJU - BOI
2 stops14h 18mUnited Airlines
Wed 2/196:58 pmBOI - SJU
2 stops14h 49mUnited Airlines
Deal found 2/5$710
This Alaska Airlines deal was found by Cheapflights users on 2/5. 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.
Wed 5/216:20 amSJU - BOI
1 stop17h 39mAlaska Airlines
Mon 5/261:32 pmBOI - SJU
1 stop13h 40mAlaska Airlines
Deal found 2/5$821

Find flights from Puerto Rico to Boise within your budget

Customize your flight search to find flights from Puerto Rico to Boise 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 February 6, 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

San JuanBoise

SJU - BOI

SJUBOI

San Juan Luis Munoz Marin Intl

Fri 2/28

6:30 am-9:50 pm

1 stop18h 20m

Boise Air Term. Gowen Fld

Mon 3/3

1:56 pm-5:04 am

2 stops12h 08m

$439

San JuanBoise

SJU - BOI

SJUBOI

San Juan Luis Munoz Marin Intl

Fri 2/28

6:30 am-9:29 pm

2 stops17h 59m

Boise Air Term. Gowen Fld

Mon 3/3

7:41 pm-6:52 pm

2 stops20h 11m

$474

San JuanBoise

SJU - BOI

SJUBOI

San Juan Luis Munoz Marin Intl

Thu 2/27

2:05 am-4:16 pm

2 stops17h 11m

Boise Air Term. Gowen Fld

Mon 3/3

6:58 pm-1:17 pm

2 stops15h 19m

$485

San JuanBoise

SJU - BOI

SJUBOI

San Juan Luis Munoz Marin Intl

Fri 2/28

5:35 am-4:20 pm

2 stops13h 45m

Boise Air Term. Gowen Fld

Sun 3/2

6:20 pm-10:50 am

2 stops13h 30m

$505

San JuanBoise

SJU - BOI

SJUBOI

San Juan Luis Munoz Marin Intl

Thu 3/13

5:39 pm-12:32 pm

2 stops20h 53m

Boise Air Term. Gowen Fld

Sat 3/15

1:31 pm-4:34 pm

2 stops25h 03m

$539

San JuanBoise

SJU - BOI

SJUBOI

San Juan Luis Munoz Marin Intl

Thu 3/13

2:42 pm-10:29 pm

1 stop9h 47m

Boise Air Term. Gowen Fld

Sat 3/15

7:15 pm-1:03 pm

2 stops15h 48m

$665

San JuanBoise

SJU - BOI

SJUBOI

San Juan Luis Munoz Marin Intl

Wed 5/21

6:20 am-9:59 pm

1 stop17h 39m

Boise Air Term. Gowen Fld

Mon 5/26

1:32 pm-5:12 am

1 stop13h 40m

$821

San JuanBoise

SJU - BOI

SJUBOI

San Juan Luis Munoz Marin Intl

Tue 3/25

8:16 pm-12:36 pm

2 stops18h 20m

$135

San JuanBoise

SJU - BOI

SJUBOI

San Juan Luis Munoz Marin Intl

Thu 3/13

12:54 pm-10:29 pm

1 stop11h 35m

$203

San JuanBoise

SJU - BOI

SJUBOI

San Juan Luis Munoz Marin Intl

Wed 4/30

6:05 am-11:30 pm

2 stops19h 25m

$204

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/5

Showing 1-10 of 14 results
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Best time to book a flight from Puerto Rico to Boise

Have a flexible travel schedule? Discover the best time to fly to Boise from Puerto Rico 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.

Travel insights for flights from Puerto Rico to Boise

Get recent, data-driven insights about flights from Puerto Rico to Boise including ideal travel times, pricing trends, and more.

What is the cheapest time of day to fly from PR to BOI?

Find hourly flight availability from Puerto Rico to Boise. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated February 6, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Puerto Rico to Boise as you normally would.

Rainfall in Boise by month

Plan your trip to Boise by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Boise ranges from 0.2 - 1.6 inches per month. December is typically the wettest month, when rainfall can reach 1.6 in. August is typically the driest time to visit Boise when rainfall is around 0.2 in.

Temperature in Boise by month

Plan your trip to Boise by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Boise, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 75.2 F. Travelers looking to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 30.2 F).

Reviews of airlines servicing Boise

Get insights into the airlines that provide service to Boise. 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 Boise. Reviews last updated February 6, 2025.
Southwest
8.1
Very good
4,549 reviews

Entertainment

7.7

Boarding

8.2

Crew

8.7

Comfort

8.1

Overall

8.1

Food

7.1

Reviews

1 / 20

6.0
Good

Lauren,Dec 2024

MCI - DCA

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Southwest
8.1
Very good
4,549 reviews
Southwest
8.1
Very good
4,549 reviews

Entertainment

7.7

Boarding

8.2

Crew

8.7

Comfort

8.1

Overall

8.1

Food

7.1

Reviews

1 / 20

6.0
Good

Lauren,Dec 2024

MCI - DCA

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Alaska Airlines
8.0
Very good
9,696 reviews
Southwest
8.1
Very good
4,549 reviews

Entertainment

7.7

Boarding

8.2

Crew

8.7

Comfort

8.1

Overall

8.1

Food

7.1

Reviews

1 / 20

6.0
Good

Lauren,Dec 2024

MCI - DCA

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Delta
8.0
Very good
8,396 reviews
Southwest
8.1
Very good
4,549 reviews

Entertainment

7.7

Boarding

8.2

Crew

8.7

Comfort

8.1

Overall

8.1

Food

7.1

Reviews

1 / 20

6.0
Good

Lauren,Dec 2024

MCI - DCA

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

United Airlines
7.4
Good
8,882 reviews
Southwest
8.1
Very good
4,549 reviews

Entertainment

7.7

Boarding

8.2

Crew

8.7

Comfort

8.1

Overall

8.1

Food

7.1

Reviews

1 / 20

6.0
Good

Lauren,Dec 2024

MCI - DCA

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

American Airlines
7.2
Good
10,000 reviews
Southwest
8.1
Very good
4,549 reviews

Entertainment

7.7

Boarding

8.2

Crew

8.7

Comfort

8.1

Overall

8.1

Food

7.1

Reviews

1 / 20

6.0
Good

Lauren,Dec 2024

MCI - DCA

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Related info for your journey

Find useful and relevant information for your journey from Puerto Rico to Boise. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Boise from Puerto Rico?

    If you book a flight to Boise from Puerto Rico, you will be flying to Air Term. Gowen Fld, which is the city’s only airport. Boise Air Term. Gowen Fld (BOI) is located 3.3 mi from the center of Boise.

  • What are the cheapest airlines to fly from Puerto Rico to Boise one-way?

    To fly one-way, consider booking your trip with Spirit Airlines, which is currently one of the cheapest options available, starting at $135. Southwest flights start at $204 while deals on United Airlines start at $243 one-way.

  • Can I find deals for flights from Puerto Rico to Boise that include hotel bookings?

    Yes. In addition to deals on Puerto Rico to Boise flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Puerto Rico to Boise?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Puerto Rico to Boise.

  • Can I find deals for business class flights from Puerto Rico to Boise?

    Yes. Cheapflights offers flight deals from Puerto Rico to Boise 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 Puerto Rico to Boise?

    Currently, October is the cheapest month in which you can book a flight from Puerto Rico to Boise (average of $314). Flying from Puerto Rico to Boise in June is currently the most expensive (average of $436). 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

Traveling to a place near Puerto Rico?

Book flights to Puerto Rico if you plan to visit one of these locations
Nampa
McCall
Meridian
Caldwell
Ontario

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Puerto Rico to Boise

See prices for flight routes from nearby airports that may be better suited for you.
Luis Munoz Marin Intl to Boise flights
Christiansted to Boise flights
George Town to Boise flights
Nassau to Spokane flights

Top airline flying from Puerto Rico to Boise

Discover the top airline that operate flights from Puerto Rico to Boise. 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 February 6, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$678Average$869FlexibilityNo cancel feeOn-time69%
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