Cheap flights from Idaho to Puerto Rico from $405
This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Idaho to Puerto Rico departing on 9/6. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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How to get the cheapest flight ticket from Idaho to Puerto Rico
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the cheapest month to fly to Puerto Rico?
If you don’t want to visit Puerto Rico in October, then you should wait until September to fly from Idaho, when ticket prices are also cheap, with an average price of $523.
What is the cheapest day to depart on your flight to Puerto Rico?
On average, the least expensive day to fly to Puerto Rico from Idaho is on a Monday. momondo users have found tickets for Monday departures for as low as $594. However, this price may fluctuate depending on the airline, the season, and holidays. The most expensive day to fly to Puerto Rico is Saturday, with ticket prices averaging around $844.
What is the cheapest time of day to depart on your flight to Puerto Rico?
Our most recent data shows that the best time of day to fly to Puerto Rico is in the evening. Flights from Idaho to Puerto Rico during this time can be as low as $503. In contrast, the most expensive time of day to depart to Puerto Rico is in the morning when prices are around $699.
How far in advance should I book a flight to Puerto Rico?
You are more likely to see cheaper flights to Puerto Rico from Idaho when booking 2 weeks ahead of your departure date. In general, you can expect to find flights to Puerto Rico for around $632 when searching 2 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Puerto Rico from Idaho for as low as $496 on momondo.
Cheap Idaho to Puerto Rico flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Idaho to Puerto Rico
When did momondo last update prices for flights from Idaho to Puerto Rico?
Prices for flights from Idaho to Puerto Rico refresh daily.
How many operators does momondo search for flights from Idaho to Puerto Rico?
As of April 2025, there are 5 operators available to choose from for flights from Idaho to Puerto Rico.
How old do you have to be to fly from Idaho to Puerto Rico?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Idaho to Puerto Rico.
What documentation or ID do you need to fly to Puerto Rico?
The necessary travel and health documents for your Puerto Rico trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
Best airlines flying from Idaho to Puerto Rico
Compare and see reviews for airlines that fly from Idaho to Puerto Rico with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $253 | Free Cancellation | Rating 6.3 7,926 reviews | |||
| PriceFrom $374 | Free Cancellation | Rating 8.0 7,917 reviews | |||
| PriceFrom $501 | Free Cancellation | Rating 8.0 4,280 reviews | |||
| PriceFrom $502 | Free Cancellation | Rating 7.4 8,667 reviews | |||
| PriceFrom $530 | Free Cancellation | Rating 7.2 10,000 reviews |
Why use momondo?
Why should I use momondo to find a flight deal from Idaho to Puerto Rico?
Finding the right flight to Puerto Rico from Idaho is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Puerto Rico quick and easy, saving you time and money.
Can I find flights from Idaho to Puerto Rico with flexible booking policies on momondo?
Yes. momondo allows you to filter the results for Idaho to Puerto Rico flights to just show those with flexible booking policies.
How can momondo help me find flights from Idaho to Puerto Rico?
momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Idaho to Puerto Rico.
I’m not ready to book a flight from Idaho to Puerto Rico right now. Can momondo alert me if prices change?
Price alerts on flights to Puerto Rico from Idaho are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.