Cheap flights from Montana to Puerto Rico from $258
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Montana to Puerto Rico departing on 7/9. 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 Montana 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 January, then you should wait until February to fly from Montana, when ticket prices are also cheap, with an average price of $394.
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 Montana is on a Sunday. momondo users have found tickets for Sunday departures for as low as $382. However, this price may fluctuate depending on the airline, the season, and holidays. The most expensive day to fly to Puerto Rico is Friday, with ticket prices averaging around $761.
What is the cheapest airline that flies from Montana to Puerto Rico?
American Airlines, Delta, and United Airlines are the most popular carriers operating from Montana to Puerto Rico
What airlines fly to Puerto Rico?
United Airlines, American Airlines and Delta are the top three most popular airlines that fly to Puerto Rico from Montana according to our data. United Airlines is the first choice among our users, with 56% of people opting to fly with this airline when traveling to Puerto Rico. Keep in mind that there are 5 different airlines that fly to Puerto Rico on a routine basis, so you have a few additional options to choose from.
Cheap Montana to Puerto Rico flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Montana to Puerto Rico
When did momondo last update prices for flights from Montana to Puerto Rico?
Prices for flights from Montana to Puerto Rico were last updated today.
How many operators does momondo search for flights from Montana to Puerto Rico?
There are 5 operators available for flights from Montana to Puerto Rico as of May 2025.
How old do you have to be to fly from Montana to Puerto Rico?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Montana to Puerto Rico.
What documentation or ID do you need to fly to Puerto Rico?
The travel and health documents you'll need for your trip to Puerto Rico may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Puerto Rico. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
Best airlines flying from Montana to Puerto Rico
Compare and see reviews for airlines that fly from Montana to Puerto Rico with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $235 | Free Cancellation | Rating 7.3 2,922 reviews | |||
| PriceFrom $294 | Free Cancellation | Rating 7.2 10,000 reviews | |||
| PriceFrom $352 | Free Cancellation | Rating 7.4 8,696 reviews | |||
| PriceFrom $374 | Free Cancellation | Rating 8.0 7,934 reviews | |||
| PriceFrom $479 | Free Cancellation | Rating 8.0 4,294 reviews |
Why use momondo?
Why should I use momondo to find a flight deal from Montana to Puerto Rico?
Finding the right flight to Puerto Rico from Montana 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 Montana to Puerto Rico with flexible booking policies on momondo?
Flights from Montana to Puerto Rico with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.
How can momondo help me find flights from Montana to Puerto Rico?
Once all potential Montana to Puerto Rico flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.
I’m not ready to book a flight from Montana to Puerto Rico right now. Can momondo alert me if prices change?
If you are simply researching potential flights to Puerto Rico, momondo offers a useful price alert feature which will track prices for flights to Puerto Rico from Montana and alert you when they change.