Cheap flights from Missoula, MT to San Juan, United States
Choose between Alaska Airlines, Spirit Airlines, or Frontier Airlines to find the best price
Make your travel wishlist, we'll do the rest
Hidden deals
Kiwi-Code uncovers prices airlines don't want you to see.
Effortless booking
Use our flexible filters to tailor your search.
Travel hacking
Look out for the travel hack star icon for even cheaper fares.
Tips to know when travelling to San Juan
Most popular airline | Alaska Airlines |
---|
Sorry, we couldn't find any results
Sorry, we couldn't find any results
Receive exclusive deals by email
By subscribing you agree to receive offers according to the conditions described in our Privacy Policy.
Book your trip to arrive at Luis Muñoz Marín International, or Fernando Luis Ribas Dominicci. The most popular airlines for this route are Alaska Airlines, Spirit Airlines, Frontier Airlines, Allegiant Air, and JetBlue Airways. Missoula and San Juan have 219 direct flights per week.
Check-in for a flight from Missoula to San Juan
Name | Carrier code | IATA Code | Passport needed during booking | Online check-in available |
---|---|---|---|---|
Alaska Airlines | ASA | AS | No | Opens 24 days before flight Closes 1 hours before flight |
Spirit Airlines | NKS | NK | No | Opens 24 days before flight Closes 1 hours before flight |
Frontier Airlines | FFT | F9 | No | Opens 24 days before flight Closes 1 hours before flight |
Allegiant Air | AAY | G4 | No | Opens 24 days before flight Closes 1 hours before flight |
JetBlue Airways | JBU | B6 | No | Opens 24 days before flight Closes 2 hours before flight |
Weather in San Juan
Average Weather
Month | Average monthly max temperature | Average monthly min temperature |
January | 27°C | 22°C |
February | 27°C | 22°C |
March | 27°C | 22°C |
April | 28°C | 23°C |
May | 29°C | 24°C |
June | 30°C | 25°C |
July | 30°C | 25°C |
August | 30°C | 25°C |
September | 30°C | 25°C |
October | 29°C | 25°C |
November | 28°C | 24°C |
December | 27°C | 23°C |
14 day forecast
Frequently asked questions
Planning a trip? Thanks to our Virtual Interlining algorithm, we offer billions of route combinations between any A and any B in the world by plane, train, and bus. Find the cheapest routes and best deals for you, as well as the best dates on which to travel.
Explore alternative trips
Flights from Missoula
- Flights from Missoula to London
- Flights from Missoula to Paris
- Flights from Missoula to Los Angeles
- Flights from Missoula to Sacramento
- Flights from Missoula to Washington, D.C.
- Flights from Missoula to New York
- Flights from Missoula to Shannon, County Clare
- Flights from Missoula to Orlando
- Flights from Missoula to Las Vegas
- Flights from Missoula to Denver
- Flights from Missoula to Chicago
- Flights from Missoula to Miami
- Flights from Missoula to Atlanta
- Flights from Missoula to Mexico City
- Flights from Missoula to Bogotá
- Flights from Missoula to Dallas
- Flights from Missoula to Phoenix
- Flights from Missoula to Philadelphia
- Flights from Missoula to San Francisco
- Flights from Missoula to Cancún
Flights to San Juan
- Flights from London to San Juan
- Flights from Orlando to San Juan
- Flights from Montreal to San Juan
- Flights from Toronto to San Juan
- Flights from New York to San Juan
- Flights from Tampa to San Juan
- Flights from Philadelphia to San Juan
- Flights from Washington, D.C. to San Juan
- Flights from Madrid to San Juan
- Flights from Fort Lauderdale to San Juan
- Flights from Barcelona to San Juan
- Flights from Charlotte to San Juan
- Flights from Austin to San Juan
- Flights from Saint Croix to San Juan
- Flights from Athens to San Juan
- Flights from Houston to San Juan
- Flights from Chicago to San Juan
- Flights from Boston to San Juan
- Flights from San Antonio to San Juan
- Flights from Edmonton to San Juan
Popular routes
- Flights from London to Málaga
- Flights from Arauca to New York
- Flights from Bratislava to Orlando
- Flights from Ljubljana to Chicago
- Flights from Dubrovnik to Atlanta
- Flights from Mexico City to Bari
- Flights from Madurai to Bogotá
- Flights from Monrovia to Dallas
- Flights from Ilhéus to Phoenix
- Flights from Iloilo City to San Francisco
- Flights from Belém to Cartagena
- Flights from Vancouver to Toronto
Airports near Missoula
- Glacier Park International
- Missoula International
- Great Falls International
- Pullman–Moscow Regional
- Helena Regional
- Bert Mooney
- Lewiston–Nez Perce County