Cheap flights from Flint, MI to San Juan, United States
Choose between Allegiant Air, Frontier Airlines, or Spirit 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 | Allegiant Air |
---|
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 Allegiant Air, Frontier Airlines, Spirit Airlines, JetBlue Airways, and United Airlines. Flint and San Juan have 80 direct flights per week.
Check-in for a flight from Flint to San Juan
Name | Carrier code | IATA Code | Passport needed during booking | Online check-in available |
---|---|---|---|---|
Allegiant Air | AAY | G4 | 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 |
Spirit Airlines | NKS | NK | 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 |
United Airlines | UAL | UA | Yes | No |
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 Flint
- Flights from Flint to Orlando
- Flights from Flint to Sarasota
- Flights from Flint to Nashville
- Flights from Flint to Tampa
- Flights from Flint to Fort Lauderdale
- Flights from Flint to Punta Gorda
- Flights from Flint to Phoenix
- Flights from Flint to Fayetteville
- Flights from Flint to Pensacola
- Flights from Flint to San José del Cabo
- Flights from Flint to Denver
- Flights from Flint to Medellín
- Flights from Flint to Rock Springs
- Flights from Flint to Prague
- Flights from Flint to Raleigh
- Flights from Flint to Palma, Majorca
- Flights from Flint to London
- Flights from Flint to Houston
- Flights from Flint to León
- Flights from Flint to Chattanooga
Flights to San Juan
- Flights from Orlando to San Juan
- Flights from Philadelphia to San Juan
- Flights from New York to San Juan
- Flights from Atlanta to San Juan
- Flights from Chicago to San Juan
- Flights from Denver to San Juan
- Flights from Raleigh to San Juan
- Flights from Cincinnati to San Juan
- Flights from Saint Croix to San Juan
- Flights from Minneapolis to San Juan
- Flights from Charlotte to San Juan
- Flights from Washington, D.C. to San Juan
- Flights from Fort Lauderdale to San Juan
- Flights from Dallas to San Juan
- Flights from Houston to San Juan
- Flights from Cleveland to San Juan
- Flights from Tampa to San Juan
- Flights from Madrid to San Juan
- Flights from Nashville to San Juan
- Flights from Boston to San Juan
Popular routes
- Flights from Los Angeles to Mexico City
- Flights from Los Angeles to Paris
- Flights from Punta Gorda to Caracas
- Flights from Asheville to Chittagong
- Flights from New York to Athens
- Flights from Tucson to Athens
- Flights from Syracuse to Riga
- Flights from Fargo to Guadalajara
- Flights from Syracuse to Cusco
- Flights from West Palm Beach to Amman
- Flights from Washington, D.C. to Hermosillo
- Flights from San Diego to Kharkiv
- Flights from Norfolk to Chittagong