$154 Cheap Frontier Airlines flights Buffalo (BUF) to San Juan (SJU)
Prices were available within the past 7 days and start at $154 for one-way flights and $479 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.
Mon, Jul 14 - Fri, Jul 25
BUF
Buffalo
SJU
San Juan
$479 Roundtrip, found 18 hours ago
$479
Roundtrip
found 18 hours ago
Explore a world of travel with Expedia
Explore a world of travel with Expedia
Most Popular Frontier Airlines Routes from Buffalo
Most Popular Frontier Airlines Routes from San Juan
- Newark Liberty Intl. Airport to Atlanta (EWR - ATL)
- Dallas to Buffalo (DFW - BUF)
- Washington to Seattle (IAD - SEA)
- Atlanta to San Jose (ATL - SJC)
- Atlanta to Montego Bay (ATL - MBJ)
- Philadelphia to Miami (PHL - MIA)
- Dallas to New York (DFW - LGA)
- Los Angeles to New York (LAX - JFK)
- Atlanta to Miami (ATL - MIA)
- New York to Atlanta (LGA - ATL)
Popular Domestic Routes in Luis Munoz Marin Intl.
- Philadelphia to Miami (PHL - MIA)
- Atlanta to Miami (ATL - MIA)
- Miami to Atlanta (MIA - ATL)
- New Orleans to Portland (MSY - PWM)
- Washington to Little Rock (DCA - LIT)
- Washington to Seattle (IAD - SEA)
- Atlanta to San Jose (ATL - SJC)
- Baltimore to Miami (BWI - MIA)
- Newark Liberty Intl. Airport to Atlanta (EWR - ATL)
- Ontario to San Francisco (ONT - SFO)
- Flights from Niagara Falls
- Flights from Niagara Falls
- Flights from Buffalo
- Flights from Niagara-on-the-Lake
- Flights from Hamilton
- Flights from St. Catharines
- Flights from Upstate New York
- Flights from Fort Erie
- Flights from Batavia
- Flights from Amherst
- Flights from Hamburg
- Flights from Crystal Beach