How much is the cheapest flight ticket from Boise to San Juan?

The cheapest flight ticket from Boise to San Juan according to data for the last 48 hours costs

When is the cheapest time of year to fly from Boise to San Juan?

Based on statistics over the past years, the lowest prices for flights from Boise to San Juan can be found flying in these months: .

How long does it take to fly from Boise to San Juan?

The fastest flights from Boise to San Juan start from 0 hours in the air.

Cheapest flights from Boise to San Juan

Flaut.Travel was designed and developed by a team dedicated to making the process of searching, comparing and booking airline tickets as easy and convenient as possible. Our service helps travelers to find and buy the cheapest flights from Boise to San Juan. We have connected more than 40 airlines and airline ticketing agencies to help you find the most suitable and affordable flight option.

Cheapest one way flight

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There is no information about the cheapest one-way flight from Boise to San Juan

Cheapest round trip flight

$323

Frontier Airlines

2 transfers

1d 21h 44m

09/14/2025

The cheapest roundtrip flight from Boise to San Juan departs on 09/14/2025, is operated by Frontier Airlines and costs $323

The fastest flight

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There is no information about the fastest flight from Boise to San Juan

Direct flights

No direct flights

There are no direct flights on this route.

Distance

5423km

Timezone difference

3h

The distance between Boise and San Juan is 5423km (3362 miles). The time difference between Boise and San Juan is 3h .

Remember that on average the ideal time to book flights is 2 months before departure!

Airfare from Boise to San Juan by month

We carefully collect statistics on the search and pricing of airlines and, based on these data, we make an assumption about future prices. Thus, you can better understand which season is the cheapest to fly from Boise to San Juan

Avg Price

Airlines operating on route

Below you will find a list of airlines operating flights on the Boise — San Juan route and the starting prices for flights of each specific airline on it.

We tried looking for a list of airlines flying on Boise to San Juan route and that list simply appears to be empty

Direct Flights from Boise to San Juan

A direct flight is the most convenient and comfortable way to fly from Boise to San Juan, despite the fact that sometimes flights with transfers can cost significantly less.

There appear to be no direct flights from Boise to San Juan at this time.... Well, or something went wrong on our side and we couldn't find anything

Schedule of direct flights from Boise to San Juan

A direct flight is the easiest way to get to your destination. The following airlines operate non-stop flights from Boise to San Juan:

Unable to find information about the schedule of direct flights from

Boise airports overview

Unfortunately, we were unable to find any airports in Boise. We'll try to look better another time

San Juan airports overview

Unfortunately, we were unable to find any airports in San Juan. We'll try to look better another time

Frequently asked questions (FAQ)

Answers to questions about the route that travelers are most interested in.

When is the best time to buy air tickets on the route Boise — San Juan?

Often the best time to buy tickets from Boise to San Juan is 2 months before departure.

Which airline can fly direct from Boise to San Juan?

The following airlines operate direct flights on the route Boise — San Juan:

Special offers and sales on air tickets from Boise to San Juan

We keep tight track on airlines' pre-holidays sales and other special offers occurences all the time to let you save maximum amount of funds while traveling to your family or just going out on vacation.

We couldn't find any special offers for flights from Boise to San Juan

Cheap Flights from Boise to San Juan

1

Economy