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$133+ Cheap flights from Luis Munoz Marin Intl (SJU) 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 4/29. Fares are subject to change and may not be available on all flights or dates of travel.
SJU — BOI
Mar 10 — Mar 171
Mon 3/10
Mon 3/17
1 adult, Economy
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Cheap flight deals from Luis Munoz Marin Intl to Boise

Discover tips and strategies to find the most affordable flight options for your journey from Luis Munoz Marin Intl (SJU) 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 March 5, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$380
(Booking.com)

One-way from

$133
(Cheapflightsfares)
Provider with most accurate pricing for San Juan Luis Munoz Marin Intl-Boise Air Term. Gowen Fld flight deals.
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Provider most trusted by Cheapflights users for San Juan Luis Munoz Marin Intl-Boise Air Term. Gowen Fld flights.
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From San Juan Luis Munoz Marin Intl to Boise Air Term. Gowen Fld
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One-way flight from San Juan Luis Munoz Marin Intl to Boise Air Term. Gowen Fld
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Find flight deals from Luis Munoz Marin Intl to Boise

Cheapest flights from Luis Munoz Marin Intl to Boise
Explore the most affordable flight options available from Luis Munoz Marin Intl to Boise. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 5, 2025.

This Booking.com deal was found by Cheapflights users on 3/4. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/18:16 pmSJU - BOI
2 stops18h 20mSpirit Airlines
Wed 4/91:52 pmBOI - SJU
2 stops24h 23mSpirit Airlines
Deal found 3/4$380
This Expedia deal was found by Cheapflights users on 3/4. 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.
Tue 4/18:16 pmSJU - BOI
2 stops18h 20mMultiple Airlines
Wed 4/91:23 pmBOI - SJU
1 stop13h 37mMultiple Airlines
Deal found 3/4$514
This Southwest deal was found by Cheapflights users on 3/4. 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.
Tue 4/15:35 amSJU - BOI
2 stops13h 35mSouthwest
Wed 4/97:05 pmBOI - SJU
2 stops12h 45mSouthwest
Deal found 3/4$560
This Delta deal was found by Cheapflights users on 3/5. 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.
Tue 4/17:45 amSJU - BOI
2 stops18h 28mDelta
Wed 4/95:45 amBOI - SJU
2 stops15h 44mDelta
Deal found 3/5$590
This United Airlines deal was found by Cheapflights users on 3/5. 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.
Mon 3/311:05 amSJU - BOI
2 stops17h 16mUnited Airlines
Wed 4/96:30 amBOI - SJU
2 stops15h 24mUnited Airlines
Deal found 3/5$615
This American Airlines deal was found by Cheapflights users on 3/4. 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.
Mon 3/316:05 amSJU - BOI
1 stop17h 50mAmerican Airlines
Mon 4/71:51 pmBOI - SJU
2 stops13h 09mAmerican Airlines
Deal found 3/4$633
This Alaska Airlines deal was found by Cheapflights users on 3/4. 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.
Mon 3/313:12 pmSJU - BOI
2 stops33h 44mAlaska Airlines
Mon 4/75:27 pmBOI - SJU
2 stops18h 18mAlaska Airlines
Deal found 3/4$750

Find flights from Luis Munoz Marin Intl to Boise within your budget

Customize your flight search to find flights from Luis Munoz Marin Intl 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 March 5, 2025.

Fly from

Luis Munoz Marin Intl

Fly to

Boise

Route

Depart

Return

Price

San JuanBoise

SJU - BOI

SJUBOI

San Juan Luis Munoz Marin Intl

Tue 4/1

8:16 pm-12:36 pm

2 stops18h 20m

Boise Air Term. Gowen Fld

Wed 4/9

1:52 pm-4:15 pm

2 stops24h 23m

$380

San JuanBoise

SJU - BOI

SJUBOI

San Juan Luis Munoz Marin Intl

Tue 4/1

8:16 pm-12:36 pm

2 stops18h 20m

Boise Air Term. Gowen Fld

Wed 4/9

1:23 pm-5:00 am

1 stop13h 37m

$514

San JuanBoise

SJU - BOI

SJUBOI

San Juan Luis Munoz Marin Intl

Tue 4/1

5:35 am-5:10 pm

2 stops13h 35m

Boise Air Term. Gowen Fld

Wed 4/9

7:05 pm-9:50 am

2 stops12h 45m

$560

San JuanBoise

SJU - BOI

SJUBOI

San Juan Luis Munoz Marin Intl

Tue 4/1

7:45 am-12:13 am

2 stops18h 28m

Boise Air Term. Gowen Fld

Wed 4/9

5:45 am-11:29 pm

2 stops15h 44m

$590

San JuanBoise

SJU - BOI

SJUBOI

San Juan Luis Munoz Marin Intl

Mon 3/31

1:05 am-4:21 pm

2 stops17h 16m

Boise Air Term. Gowen Fld

Wed 4/9

6:30 am-11:54 pm

2 stops15h 24m

$615

San JuanBoise

SJU - BOI

SJUBOI

San Juan Luis Munoz Marin Intl

Mon 3/31

6:05 am-9:55 pm

1 stop17h 50m

Boise Air Term. Gowen Fld

Mon 4/7

1:51 pm-5:00 am

2 stops13h 09m

$633

San JuanBoise

SJU - BOI

SJUBOI

San Juan Luis Munoz Marin Intl

Mon 3/31

3:12 pm-10:56 pm

2 stops33h 44m

Boise Air Term. Gowen Fld

Mon 4/7

5:27 pm-1:45 pm

2 stops18h 18m

$750

San JuanBoise

SJU - BOI

SJUBOI

San Juan Luis Munoz Marin Intl

Tue 4/29

12:54 am-12:57 pm

2 stops14h 03m

$133

San JuanBoise

SJU - BOI

SJUBOI

San Juan Luis Munoz Marin Intl

Fri 4/25

6:05 am-4:48 pm

2 stops12h 43m

$203

San JuanBoise

SJU - BOI

SJUBOI

San Juan Luis Munoz Marin Intl

Fri 4/25

7:15 am-11:47 pm

2 stops18h 32m

$244

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/4

Showing 1-10 of 13 results
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Compare providers for flights from Luis Munoz Marin Intl to Boise

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Luis Munoz Marin Intl to Boise in March.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy3 starsTrust Score*1 star

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on San Juan Luis Munoz Marin Intl Airport-Boise flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on San Juan Luis Munoz Marin Intl Airport-Boise flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from San Juan Luis Munoz Marin Intl Airport-Boise flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on San Juan Luis Munoz Marin Intl Airport-Boise flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for San Juan Luis Munoz Marin Intl Airport-Boise flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Luis Munoz Marin Intl to Boise

Have a flexible travel schedule? Discover the best time to fly to Boise from Luis Munoz Marin Intl 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 Luis Munoz Marin Intl to Boise

Get recent, data-driven insights about flights from Luis Munoz Marin Intl to Boise including ideal travel times, pricing trends, and more.

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

Find hourly flight availability from Luis Munoz Marin Intl 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 March 5, 2025.

One of the essential ways to save on airfare from San Juan Luis Munoz Marin Intl Airport to Boise is to remain as flexible as possible. Flights that are at noon tend to be the most expensive. A flight in the afternoon could potentially save you up to 52% on airfare.

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 March 5, 2025.
Southwest
8.1
Very good
4,321 reviews

Comfort

8.1

Boarding

8.2

Crew

8.7

Entertainment

7.6

Food

7.1

Overall

8.1

Reviews

1 / 20

8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.

Southwest
8.1
Very good
4,321 reviews
Southwest
8.1
Very good
4,321 reviews

Comfort

8.1

Boarding

8.2

Crew

8.7

Entertainment

7.6

Food

7.1

Overall

8.1

Reviews

1 / 20

8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.

Alaska Airlines
8.0
Very good
9,711 reviews
Southwest
8.1
Very good
4,321 reviews

Comfort

8.1

Boarding

8.2

Crew

8.7

Entertainment

7.6

Food

7.1

Overall

8.1

Reviews

1 / 20

8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.

Delta
8.0
Very good
8,044 reviews
Southwest
8.1
Very good
4,321 reviews

Comfort

8.1

Boarding

8.2

Crew

8.7

Entertainment

7.6

Food

7.1

Overall

8.1

Reviews

1 / 20

8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.

United Airlines
7.4
Good
8,655 reviews
Southwest
8.1
Very good
4,321 reviews

Comfort

8.1

Boarding

8.2

Crew

8.7

Entertainment

7.6

Food

7.1

Overall

8.1

Reviews

1 / 20

8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.

American Airlines
7.2
Good
10,000 reviews
Southwest
8.1
Very good
4,321 reviews

Comfort

8.1

Boarding

8.2

Crew

8.7

Entertainment

7.6

Food

7.1

Overall

8.1

Reviews

1 / 20

8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.

Related info for your journey

Find useful and relevant information for your journey from Luis Munoz Marin Intl 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 San Juan Luis Munoz Marin Intl?

    Most people fly into Boise Air Term. Gowen Fld (BOI) if they book a flight to Boise from San Juan Luis Munoz Marin Intl. On average, Air Term. Gowen Fld has 0 inbound flights from San Juan Luis Munoz Marin Intl per day from 1 airline. Boise Air Term. Gowen Fld is conveniently located just 3.3 mi from Boise’s city center.

  • What are the cheapest airlines flying from San Juan Luis Munoz Marin Intl Airport to Boise round-trip?

    Flying on Spirit Airlines is currently your cheapest option to Boise, with prices starting at $380. Additional round-trip tickets that might be worth considering are offered by Southwest and Delta, with the lowest prices starting at $560 and $590, respectively.

  • What are the cheapest airlines to fly from San Juan Luis Munoz Marin Intl Airport 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 $133. American Airlines flights start at $203 while deals on Delta start at $244 one-way.

  • Can I find deals for flights from Luis Munoz Marin Intl to Boise that include hotel bookings?

    Yes. In addition to deals on Luis Munoz Marin Intl to Boise flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Luis Munoz Marin Intl to Boise?

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

  • Can I find deals for business class flights from Luis Munoz Marin Intl to Boise?

    Yes. Cheapflights offers flight deals from Luis Munoz Marin Intl 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 San Juan Luis Munoz Marin Intl Airport to Boise?

    Currently, October is the cheapest month in which you can book a flight from San Juan Luis Munoz Marin Intl Airport to Boise (average of $314). Flying from San Juan Luis Munoz Marin Intl Airport to Boise in June is currently the most expensive (average of $432). 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 San Juan Luis Munoz Marin Intl Airport?

Book flights to San Juan Luis Munoz Marin Intl Airport if you plan to visit one of these locations
Nampa
Meridian
McCall
Caldwell
Ontario

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Top airline flying from Luis Munoz Marin Intl to Boise

Discover the top airline that operate flights from Luis Munoz Marin Intl 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 March 5, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$779Average$874FlexibilityNo cancel feeOn-time69%
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