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Cheap flights from Boise (BOI) to San Juan from $187

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 10/22. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
BOI — SJU
Jun 4 — Jun 111
From?
To?
Tue 6/4
Tue 6/11
1 adult, Economy
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The best prices from Boise Air Term. Gowen Fld to San Juan are usually found in September or January, booked 28 days in advance, depart on a Tuesday or Friday and return on a Thursday

Cheap flight deals from Boise to San Juan

Discover tips and strategies to find the most affordable flight options for your journey from Boise (BOI) to San Juan (PR1). 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 May 30, 2024.

Popular in

March

Cheapest in

September

Round-trip from

$247

One-way from

$187
High demand for flights, 34% potential price rise
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Best time to find cheap flights, 36% potential price drop
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From Boise Air Term. Gowen Fld to San Juan
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One-way flight from Boise Air Term. Gowen Fld to San Juan
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What is the cheapest day to fly round-trip from Boise to San Juan?

Users have found that leaving on a Monday can be a cost-effective option. It’s possible to save up to 24% on your flight compared to booking on days when demand is much higher.

How far in advance should I book a flight from Boise to San Juan?

Users have found that booking a flight from Boise to San Juan at least 29 days early can save you up to 272% on average compared to booking a flight this week. If booking 29 days before your flight isn’t an option for you, users have found flights from Boise to San Juan for as little as $300 when booking for a departure date within the next two weeks. You can also check prices now. Some users have found airline tickets as low as $712 for flights departing within the next 3 days.

What is the cheapest month to fly from Boise to San Juan?

Our data shows that September tends to be the cheapest month to fly to San Juan from Boise. Users have commonly found prices around $634 for the month, but tickets can be as low as $226. Due to multiple factors, prepare for potentially higher prices in March.

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

When flying from Boise to San Juan, the time of day you fly usually plays a role in the price. Save by searching for a flight in the evening, which can drop the price by up to 36% versus a flight in the morning.

Cheap American Airlines flights from Boise to San Juan

Explore cheap flight options specifically provided by American Airlines for the route between Boise and San Juan. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,784,634 searches. Data last updated May 30, 2024.
Find some of the cheapest American Airlines flights traveling from Boise to San Juan. It's recommended that users confirm their flight details before booking.
Tue 10/227:31 amBOI - SJU
1 stop14h 51mAmerican Airlines
Wed 10/303:58 pmSJU - BOI
2 stops20h 59mAmerican Airlines
Deal found 5/29$514
Sat 10/191:39 pmBOI - SJU
1 stop8h 43mAmerican Airlines
Fri 10/252:10 amSJU - BOI
2 stops21h 06mAmerican Airlines
Deal found 5/29$647
Tue 10/151:39 pmBOI - SJU
1 stop8h 43mAmerican Airlines
Thu 10/242:10 amSJU - BOI
2 stops12h 21mAmerican Airlines
Deal found 5/29$654
Tue 10/151:39 pmBOI - SJU
1 stop8h 43mAmerican Airlines
Thu 10/242:10 amSJU - BOI
2 stops13h 05mAmerican Airlines
Deal found 5/30$699
Sun 11/35:09 pmBOI - SJU
2 stops19h 06mAmerican Airlines
Sun 11/107:29 amSJU - BOI
2 stops16h 51mAmerican Airlines
Deal found 5/29$774
Tue 10/221:39 pmBOI - SJU
1 stop8h 43mAmerican Airlines
Wed 10/303:36 pmSJU - BOI
1 stop25h 06mAmerican Airlines
Deal found 5/29$829
Sat 11/211:51 amBOI - SJU
1 stop25h 24mAmerican Airlines
Sun 11/106:00 amSJU - BOI
1 stop11h 42mAmerican Airlines
Deal found 5/28$874

Cheap United Airlines flights from Boise to San Juan

Explore cheap flight options specifically provided by United Airlines for the route between Boise and San Juan. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,784,634 searches. Data last updated May 30, 2024.
Take a gander at the lowest prices we've found on United Airlines flights from Boise to San Juan. Make sure to examine the flight information before completing your reservation.
Sat 10/197:10 pmBOI - SJU
2 stops17h 59mUnited Airlines
Fri 10/251:05 amSJU - BOI
2 stops17h 05mUnited Airlines
Deal found 5/29$464
Tue 10/227:10 pmBOI - SJU
2 stops16h 35mUnited Airlines
Tue 10/291:05 amSJU - BOI
2 stops23h 17mUnited Airlines
Deal found 5/29$511
Sat 10/197:00 amBOI - SJU
1 stop8h 30mUnited Airlines
Sat 10/262:00 pmSJU - BOI
1 stop9h 24mUnited Airlines
Deal found 5/29$524
Sat 8/245:00 amBOI - SJU
1 stop10h 30mUnited Airlines
Sat 8/311:05 amSJU - BOI
2 stops14h 25mUnited Airlines
Deal found 5/30$527
Tue 10/155:20 pmBOI - SJU
2 stops20h 22mUnited Airlines
Wed 10/231:05 amSJU - BOI
2 stops17h 05mUnited Airlines
Deal found 5/29$535
Tue 10/157:10 pmBOI - SJU
2 stops16h 35mUnited Airlines
Wed 10/231:05 amSJU - BOI
2 stops17h 05mUnited Airlines
Deal found 5/30$604
Sat 8/245:00 amBOI - SJU
1 stop10h 30mUnited Airlines
Tue 9/32:55 pmSJU - BOI
2 stops20h 58mUnited Airlines
Deal found 5/30$650
Sat 8/245:00 amBOI - SJU
1 stop10h 30mUnited Airlines
Mon 9/21:05 amSJU - BOI
2 stops17h 00mUnited Airlines
Deal found 5/30$664
Sat 8/242:30 pmBOI - SJU
2 stops20h 20mUnited Airlines
Sat 8/311:05 amSJU - BOI
2 stops14h 25mUnited Airlines
Deal found 5/30$672

Cheap Boise to San Juan flights in May & June 2024

Find cheap flight options from Boise to San Juan specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,784,634 searches. Prices were last updated on May 30, 2024.
These are some of the best deals we've found on flights to San Juan in 2024 at this time. More deals are always being added, so be sure to check back regularly.
Fri 6/289:13 pmBOI - SJU
2 stops23h 45mSpirit Airlines
Fri 7/56:00 amSJU - BOI
2 stops14h 29mSpirit Airlines
Deal found 5/29$476
Fri 6/289:13 pmBOI - SJU
3 stops40h 45mSpirit Airlines
Fri 7/56:00 amSJU - BOI
2 stops16h 23mSpirit Airlines
Deal found 5/29$510
Sat 6/295:55 pmBOI - SJU
3 stops39h 35mMultiple Airlines
Tue 7/21:35 amSJU - BOI
2 stops17h 15mMultiple Airlines
Deal found 5/30$513
Sat 6/295:55 pmBOI - SJU
3 stops39h 35mMultiple Airlines
Wed 7/38:06 pmSJU - BOI
3 stops24h 28mMultiple Airlines
Deal found 5/30$528
Sat 6/295:55 pmBOI - SJU
2 stops25h 37mMultiple Airlines
Tue 7/21:35 amSJU - BOI
2 stops17h 15mMultiple Airlines
Deal found 5/30$549
Fri 6/287:19 pmBOI - SJU
3 stops42h 39mMultiple Airlines
Fri 7/58:06 pmSJU - BOI
3 stops22h 21mMultiple Airlines
Deal found 5/29$555
Sat 6/295:55 pmBOI - SJU
3 stops39h 35mMultiple Airlines
Wed 7/36:00 amSJU - BOI
2 stops16h 10mMultiple Airlines
Deal found 5/30$559
Sat 6/295:55 pmBOI - SJU
3 stops39h 35mMultiple Airlines
Tue 7/21:59 amSJU - BOI
3 stops35h 24mMultiple Airlines
Deal found 5/30$582
Fri 6/287:19 pmBOI - SJU
3 stops42h 39mSpirit Airlines
Thu 7/43:33 amSJU - BOI
3 stops35h 20mSpirit Airlines
Deal found 5/29$589

Boise to San Juan 2024 flight deals

Discover exclusive flight deals for travel between Boise and San Juan in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,784,634 searches. Data last updated May 30, 2024.
These are some of the best deals we've found on flights to San Juan in 2024 at this time. More deals are always being added, so be sure to check back regularly.
Tue 10/157:30 pmBOI - SJU
2 stops19h 39mDelta
Thu 10/248:15 amSJU - BOI
2 stops12h 40mDelta
Deal found 5/29$374
Fri 12/67:30 pmBOI - SJU
2 stops18h 34mDelta
Thu 12/128:15 amSJU - BOI
2 stops18h 44mDelta
Deal found 5/29$394
Tue 10/155:04 pmBOI - SJU
2 stops17h 10mDelta
Fri 10/252:25 pmSJU - BOI
1 stop10h 28mDelta
Deal found 5/30$434
Sat 10/197:10 pmBOI - SJU
2 stops17h 59mUnited Airlines
Fri 10/251:05 amSJU - BOI
2 stops17h 05mUnited Airlines
Deal found 5/29$464
Fri 6/289:13 pmBOI - SJU
2 stops23h 45mSpirit Airlines
Fri 7/56:00 amSJU - BOI
2 stops14h 29mSpirit Airlines
Deal found 5/29$476
Fri 12/67:30 pmBOI - SJU
2 stops19h 39mDelta
Sat 12/144:30 pmSJU - BOI
1 stop9h 59mDelta
Deal found 5/30$489
Mon 8/128:04 pmBOI - SJU
2 stops21h 04mSpirit Airlines
Sun 8/1812:28 pmSJU - BOI
2 stops34h 17mSpirit Airlines
Deal found 5/29$497
Sat 8/248:40 pmBOI - SJU
2 stops16h 33mSpirit Airlines
Tue 9/38:38 pmSJU - BOI
2 stops26h 07mSpirit Airlines
Deal found 5/30$502
Sat 8/245:55 pmBOI - SJU
2 stops20h 27mDelta
Sun 9/17:30 amSJU - BOI
2 stops18h 03mDelta
Deal found 5/30$504

One-way flights to San Juan from Boise

Search for one-way flight options from Boise to San Juan. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 2,784,634 searches. Data last updated May 30, 2024.
Take a look at some of the one-way flights we've detected from Boise to San Juan. Users can also find round-trip Boise to San Juan flights by using the search form above.
Tue 10/227:30 pmBOI - SJU
2 stops14h 17mDelta
Deal found 5/29$187
Sun 6/239:13 pmBOI - SJU
2 stops16h 12mSpirit Airlines
Deal found 5/29$254
Sun 6/236:14 pmBOI - SJU
3 stops30h 18mMultiple Airlines
Deal found 5/29$263
Sun 6/169:13 pmBOI - SJU
2 stops21h 14mSpirit Airlines
Deal found 5/29$280
Sun 6/166:14 pmBOI - SJU
3 stops42h 22mMultiple Airlines
Deal found 5/29$281
Sun 6/166:14 pmBOI - SJU
3 stops30h 18mMultiple Airlines
Deal found 5/29$283
Tue 10/221:39 pmBOI - SJU
1 stop8h 43mAmerican Airlines
Deal found 5/29$327
Sun 6/1611:46 amBOI - SJU
1 stop10h 29mAmerican Airlines
Deal found 5/29$372

Find flights from Boise to San Juan within your budget

Customize your flight search to find flights from Boise to San Juan 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 2,784,634 searches. Data last updated May 30, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$374 - $528

Route

Depart

Return

Price

Boise Air Term. Gowen FldSan Juan Luis Munoz Marin Intl

BOI - SJU

BOISJU

Boise Air Term. Gowen Fld

Tue 10/15

2 stops19h 39m

San Juan Luis Munoz Marin Intl

Thu 10/24

2 stops12h 40m

$374

Boise Air Term. Gowen FldSan Juan Luis Munoz Marin Intl

BOI - SJU

BOISJU

Boise Air Term. Gowen Fld

Tue 10/15

2 stops17h 10m

San Juan Luis Munoz Marin Intl

Fri 10/25

1 stop10h 28m

$434

Boise Air Term. Gowen FldSan Juan Luis Munoz Marin Intl

BOI - SJU

BOISJU

Boise Air Term. Gowen Fld

Sat 10/19

2 stops17h 59m

San Juan Luis Munoz Marin Intl

Fri 10/25

2 stops17h 05m

$464

Boise Air Term. Gowen FldSan Juan Luis Munoz Marin Intl

BOI - SJU

BOISJU

Boise Air Term. Gowen Fld

Fri 6/28

2 stops23h 45m

San Juan Luis Munoz Marin Intl

Fri 7/5

2 stops14h 29m

$476

Boise Air Term. Gowen FldSan Juan Luis Munoz Marin Intl

BOI - SJU

BOISJU

Boise Air Term. Gowen Fld

Mon 8/12

2 stops21h 04m

San Juan Luis Munoz Marin Intl

Sun 8/18

2 stops34h 17m

$497

Boise Air Term. Gowen FldSan Juan Luis Munoz Marin Intl

BOI - SJU

BOISJU

Boise Air Term. Gowen Fld

Tue 10/22

2 stops16h 35m

San Juan Luis Munoz Marin Intl

Tue 10/29

2 stops23h 17m

$511

Boise Air Term. Gowen FldSan Juan Luis Munoz Marin Intl

BOI - SJU

BOISJU

Boise Air Term. Gowen Fld

Sat 6/29

3 stops39h 35m

San Juan Luis Munoz Marin Intl

Tue 7/2

2 stops17h 15m

$513

Boise Air Term. Gowen FldSan Juan Luis Munoz Marin Intl

BOI - SJU

BOISJU

Boise Air Term. Gowen Fld

Tue 10/22

1 stop14h 51m

San Juan Luis Munoz Marin Intl

Wed 10/30

2 stops20h 59m

$514

Boise Air Term. Gowen FldSan Juan Luis Munoz Marin Intl

BOI - SJU

BOISJU

Boise Air Term. Gowen Fld

Sat 6/29

3 stops39h 35m

San Juan Luis Munoz Marin Intl

Wed 7/3

3 stops24h 28m

$528

Flights are sorted by cheapest first

Deals found on 5/30

How far ahead should I book a flight from Boise to San Juan?

Use this chart to determine the optimal time to book a round-trip flight from Boise to San Juan. Price data was last updated on May 24, 2024.
The best time to book flights from Boise to San Juan is 28 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.
Search Deals

What is the cheapest day to fly from Boise to San Juan?

Use this chart to determine the cheapest time to fly round-trip from Boise to San Juan. Price data was last updated on May 26, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Boise to San Juan flight should consider departing on Tuesday at noon when fares are most often at their lowest. Wednesday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

Best time to book a flight from Boise to San Juan

Have a flexible travel schedule? Discover the best time to fly to San Juan from Boise 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.

Temperature and rainfall in San Juan by month

Plan your trip to San Juan by taking into account the average temperature and rainfall totals by month.

SJU

Temperature

77 - 82.4 °F

Reviews of airlines servicing San Juan

Get insights into the airlines that provide service to San Juan. 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 San Juan. Reviews last updated May 30, 2024.
Read reviews from past customers who have flown American Airlines, United Airlines and Delta from Boise to San Juan. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
10,457 reviews
Check prices

Boarding

8.2

Entertainment

8.0

Food

7.4

Overall

8.0

Crew

8.6

Comfort

7.9

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

Delta
8.0
Very good
10,457 reviews
Delta
8.0
Very good
10,457 reviews
Check prices

Boarding

8.2

Entertainment

8.0

Food

7.4

Overall

8.0

Crew

8.6

Comfort

7.9

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

United Airlines
7.4
Good
10,777 reviews
Delta
8.0
Very good
10,457 reviews
Check prices

Boarding

8.2

Entertainment

8.0

Food

7.4

Overall

8.0

Crew

8.6

Comfort

7.9

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

American Airlines
7.3
Good
14,284 reviews
Delta
8.0
Very good
10,457 reviews
Check prices

Boarding

8.2

Entertainment

8.0

Food

7.4

Overall

8.0

Crew

8.6

Comfort

7.9

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

Spirit Airlines
6.4
Okay
8,616 reviews
Delta
8.0
Very good
10,457 reviews
Check prices

Boarding

8.2

Entertainment

8.0

Food

7.4

Overall

8.0

Crew

8.6

Comfort

7.9

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

Related info for your journey

Find useful and relevant information for your journey from Boise to San Juan. 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 from for flights from Boise to San Juan?

    For a flight from Boise to San Juan, you will be flying from Air Term. Gowen Fld. Boise Air Term. Gowen Fld (BOI) is just 3.3 mi from the center of the city. Air Term. Gowen Fld is the only Boise airport and it handles 0 outbound flights to San Juan per day. 4 airlines have flights to San Juan from Boise Air Term. Gowen Fld on a regular basis.

  • Can I find flights from Boise to San Juan for under $400 on Cheapflights?

    Yes, there are multiple flights from Boise to San Juan for under $400. The cheapest flight booked recently is on Delta for just $374, but on average you can expect to pay $509.

  • What are the cheapest airlines flying from Boise to San Juan round-trip?

    Delta, at $374, was found to be the cheapest airline from Boise to San Juan.Alternate airlines to your destination round-trip include United Airlines and Spirit Airlines. Delta is priced at 40% lower than the current average price of a flight leaving 3 months from now.

  • What are the cheapest airlines to fly from Boise to San Juan one-way?

    For one-way options, check prices for Delta. According to our data, you can fly for as low as $187. Users have also found prices from $254 and $327 on Spirit Airlines and American Airlines, respectively.

  • What does BOI to SJU mean?

    Great question - BOI to SJU just means Boise Air Term. Gowen Fld Airport to San Juan Luis Munoz Marin Intl Airport. Now you’ll know what these unique codes when you look for flights! Ponce Mercedita Airport (PSE), San Juan Isla Grande Airport (SIG), Culebra Airport (CPX), Vieques Airport (VQS), Ceiba J. Aponte de la Torre Airport (NRR) are other airports near this flight route and their unique identifiers/IATA codes.

  • Can I find deals for flights from Boise to San Juan that include extra baggage allowance?

    The amount of baggage you can bring on your Boise to San Juan flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Boise to San Juan with specific airlines?

    Yes, Cheapflights allows you to browse and filter Boise to San Juan flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • Can I find deals for flights from Boise to San Juan that include hotel bookings?

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

  • How can I find direct flights from Boise to San Juan?

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

  • Can I find deals for business class flights from Boise to San Juan?

    Yes. Cheapflights offers flight deals from Boise to San Juan by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • Can I find deals for flights from Boise to San Juan that allow pets onboard?

    Many airlines flying from Boise to San Juan offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Boise to San Juan?

    Yes, you can often find last-minute deals on Boise to San Juan flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Boise to San Juan flight deals updated?

    The Boise to San Juan flight deals you see on this page were last updated on 5/30.

  • What are the most popular airlines that fly from Boise to San Juan?

    When booking a flight from Boise to San Juan, you may want to consider flying on American Airlines, Delta or Spirit Airlines as they are the most popular for this route.

  • What is the cheapest month to book a flight from Boise to San Juan?

    Currently, September is the cheapest month in which you can book a flight from Boise to San Juan (average of $247). Flying from Boise to San Juan in March is currently the most expensive (average of $338). 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

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Boise to San Juan
See prices for flight routes from nearby airports that may be better suited for you.

Spokane to Luis Munoz Marin Intl flights
Boise to Luis Munoz Marin Intl flights
Boise to Vieques flights

Top 4 airlines flying from Boise to San Juan

Discover the top 4 airlines that operate flights from Boise to San Juan. 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 2,784,634 searches. Data last updated May 30, 2024.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$217Average$388FlexibilityNo cancel feeOn-time65%
Search Spirit Airlines flights
DeltaCheapest$262Average$561FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
American AirlinesCheapest$306Average$666FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
United AirlinesCheapest$340Average$732FlexibilityNo cancel feeOn-time69%
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Search flights from Boise to San Juan by cabin class

Find flights from Boise to San Juan, based on your preferred cabin class, be it economy, premium economy, business, or first class.
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Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Boise to San Juan?

Cheapflights makes it easy to find Boise to San Juan flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

Why should you use Cheapflights to find cheap flight tickets from Boise to San Juan?

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Boise to San Juan.

Can Cheapflights find flights from Boise to San Juan with no change fees?

Certainly. Search results for flights to San Juan from Boise shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Can Cheapflights notify me if prices for flights from Boise to San Juan become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to San Juan from Boise today and book when prices fit your budget.

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Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.
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