
Cheap Frontier Airlines flights Washington (IAD) to San José (SJO)
Prices were available within the past 7 days and start at for one-way flights and $421 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Thu, Apr 2 - Fri, Apr 10
IAD
Washington
SJO
San José
$421 Roundtrip, found 1 day ago
$421
Roundtrip
found 1 day ago
Origin airport | Washington Dulles Intl. |
|---|---|
Destination airport | Juan Santamaría Intl. |
Distance | 3269 km |
Average flight time | 4 hours 42 mins |
Most Popular Frontier Airlines Routes from Washington
- Philadelphia to Orlando (PHL - MCO)
- Newark Liberty Intl. Airport to Cancun (EWR - CUN)
- Atlanta to San Francisco (ATL - SFO)
- Fort Lauderdale to Newark Liberty Intl. Airport (FLL - EWR)
- New York to Cancun (JFK - CUN)
- New York to Punta Cana (JFK - PUJ)
- Detroit to Las Vegas (DTW - LAS)
- New York to Punta Cana (JFK - PUJ)
- Chicago to Denver (ORD - DEN)
- Newark Liberty Intl. Airport to San Juan (EWR - SJU)
Popular Domestic Routes in Juan Santamaría Intl.
- Chicago to Orlando (ORD - MCO)
- Newark Liberty Intl. Airport to San Juan (EWR - SJU)
- Chicago to Tampa (ORD - TPA)
- Indianapolis to Orlando (IND - MCO)
- Atlanta to San Francisco (ATL - SFO)
- Los Angeles to Nashville (LAX - BNA)
- Detroit to Las Vegas (DTW - LAS)
- Trenton to Orlando (TTN - MCO)
- Fort Lauderdale to Newark Liberty Intl. Airport (FLL - EWR)
- Atlanta to San Francisco (ATL - SFO)