SJU - BOI

$197 Find Cheap Flights from San Juan to Boise

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from San Juan to Boise departing on 2/15. 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.
1 adult
0 bags

Search hundreds of travel sites at once for deals on flights to Boise

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from San Juan to Boise, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from San Juan to Boise, as well as popular online travel agencies
In the last 7 days travelers have searched 46,646,933 times on KAYAK, and here is why:

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Cheap Flight Deals from San Juan to Boise (SJU-BOI)

 
These are the cheapest deals for flights from San Juan to Boise currently on KAYAK along with options from the most popular airlines KAYAK users selected for this route. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

Recent round-trip flight deals from San Juan to Boise

Recommended round-trip deals departing in the coming months from the most popular airlines that fly from San Juan to Boise.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
7:30 am - 8:29 pmSJU-BOI
15h 59m2 stops
7:09 pm - 12:35 pmBOI-SJU
14h 26m2 stops
$394Delta
Find Deal
Thu, Jan 30 - Fri, Feb 7
8:10 am - 10:15 pmSJU-BOI
17h 05m2 stops
7:15 pm - 12:47 pmBOI-SJU
14h 32m2 stops
$433United Airlines
Find Deal
Mon, Jan 13 - Tue, Jan 21
6:35 pm - 11:02 amSJU-BOI
19h 27m2 stops
11:57 am - 3:19 pmBOI-SJU
24h 22m2 stops
$466Spirit Airlines
Find Deal
Sun, Dec 22 - Sat, Jan 4
7:45 am - 10:15 pmSJU-BOI
17h 30m2 stops
2:20 pm - 6:12 amBOI-SJU
12h 52m2 stops
$484United Airlines
Find Deal
Fri, Jan 31 - Fri, Feb 7
3:04 am - 11:02 amSJU-BOI
34h 58m3 stops
11:57 am - 12:07 pmBOI-SJU
21h 10m2 stops
$485Spirit Airlines
Find Deal
Sat, Dec 21 - Sat, Jan 4
3:54 am - 11:02 amSJU-BOI
34h 08m3 stops
11:57 am - 3:19 pmBOI-SJU
24h 22m2 stops
Sat, Dec 21 - Thu, Jan 2
10:18 am - 11:02 amSJU-BOI
27h 44m3 stops
11:57 am - 12:49 amBOI-SJU
57h 52m3 stops
Sun, Dec 22 - Thu, Jan 2
3:20 pm - 12:55 amSJU-BOI
12h 35m2 stops
6:15 am - 12:25 amBOI-SJU
15h 10m2 stops
$594Southwest
Find Deal
Thu, Dec 19 - Tue, Jan 7
11:30 am - 12:05 amSJU-BOI
15h 35m2 stops
6:15 am - 12:25 amBOI-SJU
15h 10m2 stops
$629Southwest
Find Deal
Mon, Dec 23 - Tue, Jan 7
6:25 am - 9:52 pmSJU-BOI
18h 27m1 stop
1:30 pm - 3:18 pmBOI-SJU
22h 48m1 stop
$1,197American Airlines
Find Deal
Mon, Dec 23 - Tue, Jan 7

Flights from San Juan to Boise - Travel Insights & Trends

Get data-powered insights and trends into flights from San Juan to Boise to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from San Juan to Boise?

The average price of all flights from San Juan Luis Munoz Marin Intl Airport to Boise clicked on KAYAK for each day over the last 12 months.
For San Juan to Boise, Tuesday is the cheapest day to fly on average and Friday is the most expensive. Flying from Boise back to San Juan, the best deals are generally found on Monday, with Saturday being the most expensive.

Good to know

Low season

September

High season

January

Cheapest flight

$197
Best time to beat the crowds with an average 42% drop in price.
Most popular time to fly and prices are also 27% lower on average.
Flight from San Juan to Boise

When to book flights from San Juan to Boise

Are your dates flexible? Find out the best times to travel from San Juan to Boise based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking San Juan to Boise flights

  • What is the cheapest flight from San Juan Luis Munoz Marin Intl Airport to Boise?

    In the last 3 days, the lowest price for a flight from San Juan Luis Munoz Marin Intl Airport to Boise was $197 for a one-way ticket and $394 for a round-trip.

  • Do I need a passport to fly between San Juan and Boise?

    Yes, you'll most likely have to show a valid passport before boarding the plane in San Juan and on arrival in Boise.

  • Which aircraft models fly most regularly from San Juan to Boise?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from San Juan to Boise?

    oneworld, SkyTeam, and Star Alliance are the airline alliances operating flights between San Juan and Boise, with SkyTeam being the most commonly used for this route.

  • Which is the best airline for flights from San Juan to Boise, Delta or Spirit Airlines?

    The two airlines most popular with KAYAK users for flights from San Juan to Boise are Delta and Spirit Airlines. With an average price for the route of $584 and an overall rating of 8.0, Delta is the most popular choice. Spirit Airlines is also a great choice for the route, with an average price of $400 and an overall rating of 6.3.

  • How does KAYAK find such low prices on flights from San Juan to Boise?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from San Juan to Boise.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from San Juan to Boise?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Boise from San Juan is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from San Juan to Boise?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Boise with an airline and back to San Juan with another airline. Booking your flights between San Juan and BOI can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from San Juan to Boise?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Boise from San Juan up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top airlines flying from San Juan to Boise

 
See real verified KAYAK customer reviews for airlines flying from San Juan to Boise. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from San Juan to Boise? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.0
DeltaOverall score based on 8755 reviews
7.9Comfort
7.9Entertainment
8.2Boarding
8.5Crew
7.3Food
Airline reviews

I sat in comfort plus. It was fine. Seats were comfortable. I got drinks and snacks.

8.0 ExcellentAndrew, Nov 2024MCO - LGA
Read more Delta reviews

I sat in comfort plus. It was fine. Seats were comfortable. I got drinks and snacks.

Crew was nice. Flight was timely. Seats could be better as well as the food considering it’s first class.

Left on time and arrived early this extending our 31 minute transfer. Bags made it also!

Good and consistent Printer in lounge did not work for me :(

Most of my discomfort was going through TSA. However, the Delta seats had inadequate leg room and I tried my very best to connect to the wi-fi and it was a cumbersome process that finally gave me the info that I needed to sign in AFTER I had completed the flight...Why make it so difficult to use? That said I really really appreciate the pilot taking a little extra time to avoid a bad storm area and both landings in Atlanta and Orlando were flawless to my delight!!!

Delayed in taking off because no flight crew. The in seat entertainment was working properly.

I love my flight attendant Faith, always smiles always helpful. She makes the flight experience wonderful thank you

My return flights were changed by the airline and my preferred seat selection with extra legroom was not transferred to the new flights

I upgraded to first class only to find out that I still had no access to the sky lounge without a sky miles card or AmEx (something that should be emphasized outside of the fine print!) Also, no food or drink service provided during the flight, so I basically paid 4x more just for “free” checked baggage and a bigger seat. Not worth it.

Very dissatisfied with the fact that I had upgraded to first class for the second part of my trip only to find out that the lounge was still not available to me, as well as not having any food or drink service on the flight due to weather, so I lost out more than what I paid for.

My flight was delayed from 7 pm to 230 am. I was forced to cancel and rebook with Delta. My last day in Aruba. After rebooking with Delta and spending $200 and getting a hotel on my dime, I am not flying Spirit anymore.

Average, boarding was ok, the eye scanner broken mid way through boarding they ahd to do it manually. Did not eat any food, Not even water was offered for free.

Boarding attendant was rude. Crew on the plan were more interested in talking amongst themselves and did not ask parentage if they needed anything or even walk down the isles.

I had a big seat for the same price of premium seat of other airlines. The flight was on time and everything is good.

Flight was ok with exception of the multiple delays. As with all Spirit flights, the sights are extremely uncomfortable and lack leg space. However, the price savings is the plus.

I upgraded my ticket at the ticket counter and was not informed of the huge bottleneck at TSA pre check. It took me over an hour to get through the line at this small airport and although I ran to the gate and reached it prior to scheduled departure, it had already pushed pack. I missed the flight. Spirit rebooked me on a flight to Orlando that evening, which would require me to then rent a car and drive to FLL. For scheduling reasons, I determined it be would better to rent a car in Pensacola and drive it to my destination in FLL. Spirit called me that evening and asked me if I was going to board the plane. I explained no, for scheduling reasons. The person apologized and said I would receive a refund, but I have not heard back. Certainly, I ought to be refunded the upgrade I paid for at the counter.

The staff from LAX to New Orleans were rude but the staff from New Orleans to LAX were nice!

Did what they needed to do. Brought us from point A to point B timely and without issue. Boarding through deplaning smooth.

Direct 2.5 hour flight good. Free snacks and coffee, water, or soft drinks not available...bad.

Atlanta airport gate area floor and nearly all seats disgusting. Spirit airlines crew fantastic!!

Book cheap flights from San Juan to Boise

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from San Juan to Boise found on KAYAK in the last 72 hours.
2/15Sat
2 stopsAmerican Airlines
13h 52mSJU-BOI
$197
2/1Sat
1 stopDelta
10h 33mSJU-BOI
$236
12/21Sat
2 stopsSpirit Airlines
19h 27mSJU-BOI
$252
12/20Fri
2 stopsSpirit Airlines
35h 17mSJU-BOI
$280
1/31Fri
2 stopsUnited Airlines
14h 18mSJU-BOI
$301
2/15Sat
1 stopAmerican Airlines
18h 19mSJU-BOI
$342
2/14Fri
2 stopsUnited Airlines
23h 40mSJU-BOI
$480
2/14Fri
2 stopsUnited Airlines
23h 40mSJU-BOI
$502
12/21Sat
1 stopDelta
9h 50mSJU-BOI
$522

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Everything you need to know for your flight from San Juan to Boise

Information on your arrival and departure airports

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