Cheap flights from Missoula to Puerto Rico from $264
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Missoula 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.
Discover deals from 900+ travel sites with momondo.
Save money when you book flights with momondo
Big names and deals
Big names and deals
Search 100s of travel sites to compare prices.Filter for what you want
Filter for what you want
Free Wi-Fi? Stopover? Instantly customize your results.Trusted and free
Trusted and free
We’re completely free to use - no hidden charges or fees.Price Alerts
Price Alerts
Not ready to book? to track prices.Find the cheapest flights from Missoula to Puerto Rico
Cheap round-trip flights
Cheap one-way flights
Cheap last minute flights
Delta flights from Missoula to Puerto Rico
Our best Delta deals on Missoula to Puerto Rico flight tickets
American Airlines flights from Missoula to Puerto Rico
Our best American Airlines deals on Missoula to Puerto Rico flight tickets
See travel insights to Puerto Rico from
How to get the cheapest flight ticket from Missoula 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 day to depart on your flight to Puerto Rico?
On average, the least expensive day to fly to Puerto Rico from Missoula is on a Saturday. momondo users have found tickets for Saturday departures for as low as $661. However, this price may fluctuate depending on the airline, the season, and holidays. The most expensive day to fly to Puerto Rico is Sunday, with ticket prices averaging around $897.
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 at noon. Flights from Missoula to Puerto Rico during this time can be as low as $651. In contrast, the most expensive time of day to depart to Puerto Rico is in the afternoon when prices are around $769.
Cheap Missoula to Puerto Rico flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Missoula to Puerto Rico
When did momondo last update prices for flights from Missoula Johnson-Bell Field Airport to Puerto Rico?
Prices for flights from Missoula Johnson-Bell Field Airport to Puerto Rico refresh daily.
How many operators does momondo search for flights from Missoula Johnson-Bell Field Airport to Puerto Rico?
As of April 2025, there are 2 operators available to choose from for flights from Missoula Johnson-Bell Field Airport to Puerto Rico.
How old do you have to be to fly from Missoula Johnson-Bell Field Airport 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 Missoula Johnson-Bell Field Airport 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 Missoula to Puerto Rico
Compare and see reviews for airlines that fly from Missoula to Puerto Rico with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $484 | Free Cancellation | Rating 7.2 10,000 reviews | |||
| PriceFrom $565 | Free Cancellation | Rating 7.4 8,667 reviews |
Why use momondo?
Why should I use momondo to find a flight deal from Missoula to Puerto Rico?
We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Missoula to Puerto Rico for you.
Can I find flights from Missoula to Puerto Rico with flexible booking policies on momondo?
momondo does allow users to show only those flights to Puerto Rico from Missoula which offer a flexible booking policy as well as other useful filters and features.
How can momondo help me find flights from Missoula to Puerto Rico?
Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Puerto Rico from Missoula.
I’m not ready to book a flight from Missoula to Puerto Rico right now. Can momondo alert me if prices change?
Yes. momondo can track prices for Missoula to Puerto Rico flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.