$114 Cheap Flights from Boise (BOI) to San Juan (SJU)

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Cheap Flights from Boise to San Juan (BOI-SJU)

Prices were available within the past 7 days and start at $114 for one-way flights and $222 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Spirit Airlines
Spirit Airlines
Spirit Airlines
Spirit Airlines
Spirit Airlines
Spirit Airlines
Spirit Airlines
Spirit Airlines
Spirit Airlines
Spirit Airlines
Flights from Boise (BOI) to San Juan (SJU)
Origin airport
Boise
Destination airport
Luis Munoz Marin Intl.
Airlines serving
Alaska Airlines, American Airlines, Delta, Spirit Airlines, United
Roundtrip price
$222
Distance
3375 mi

Boise to San Juan Flights

Whether you’re looking for a grand adventure or just want to get away for a last-minute break, flights from Boise to San Juan offer the perfect respite. Not only does exploring San Juan provide the chance to make some magical memories, dip into delectable dishes, and tour the local landmarks, but the cheap airfare means you won’t bust your budget. So no matter whether your ideal itinerary involves flying one way, non-stop, or round trip, you’re bound to find flights that match your schedule on Expedia, and at prices that won’t shock your wallet.

Bagging a cheap flight from Boise to San Juan may mean more dollars to spend on for one-of-a-kind souvenirs when you arrive, but it doesn’t mean you have to skimp on your travel experience, as Expedia offers a sizzling selection of cheap airlines that’ll put you in your happy place on their planes, whether that’s getting lost in a hair-raising airport thriller, dreaming on the passing landscape over a glass of bubbly, or jotting down your vacation bucket list at 38,000 feet. There’s also bound to be plenty of opportunities to snap a few photos of the high life that will make your friends green with envy. After all, enjoying the journey is part of the fun.

With so many affordable flights and so many wonderful adventures awaiting you, there’s no reason to put off booking a fantastic flight from to today. So don’t leave it to the last minute to make your dream trip a reality: pack your bags with your go-to travel accessories, put together your list of must-see attractions and can’t-miss activities, and get ready to broaden your horizons – with Expedia, the wonders of San Juan are only a plane trip away. Book your travel arrangements with us today!

If you would like to book flights to San Juan more flexibly many prefer to purchase one-way tickets with options to take different airlines. A one way ticket to San Juan is $114 now!

Frequently asked questions

Is it cheaper to buy a plane ticket from BOI to SJU last minute?
Being a spontaneous soul is an awesome way to see the world, but it’s not necessarily the wisest way to land a cheap flight. Consider booking your Boise Airport to Isla Verde Intl. Airport journey ahead of time instead of leaving it until the last minute. Based on flight pricing and demand studies in 2022, we have found that the best time to book domestic flights is between 28 – 35 days ahead of the departure date, and international flights three to four months in advance. We recommend saving that spontaneity for when you’re discovering Isla Verde Intl. Airport!
What's the cheapest price for a flight from BOI to Isla Verde Intl. Airport next month?
The lowest price for a flight from Boise to San Juan over the next month is $118. If you’re planning to take off soon, now’s the time to lock in this fare. This price was found after searching all available flights on Expedia departing within the next 30 days. This fare is for a one-way Spirit Airlines flight taking off from Boise Airport (BOI) on June 25 2024 and coming in to land at SJU. The price was updated on June 4 2024 and has not changed since.
What airports do you fly into for San Juan from Boise?
From Boise, you can get to San Juan via Luis Munoz Marin Intl. Airport (SJU), Antonio Rivera Rodriguez Airport (VQS) and Mercedita Airport (PSE). Determine which hub is more convenient for you before you make a decision. If you decide to land at Luis Munoz Marin Intl. Airport (SJU), it’s around 7 mi east of downtown. Use the dough you save when booking your ticket with Expedia to uncover the city’s well-known sights, such as San Juan Gate and La Fortaleza.
Can I change the date of my flight from Boise Airport (BOI) to Isla Verde Intl. Airport?
Plans can change, so Expedia is here to help make things easy. First, access your BOI to SJU itinerary through the Expedia Trips portal and browse the ticket rules and conditions about what changes are allowed. If you purchased your ticket in the last 24 hours, some airlines allow you to cancel at no cost and book new flights. If you bought your fare more than 24 hours ago, contact us through our Customer Service portal to find out your options.
San Juan nearby Airports
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