Cheap Frontier Airlines flights Washington (IAD) to San José (SJO)

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.

Frontier Airlines
Thu, Apr 2 - Fri, Apr 10
IAD
Washington
SJO
San José
$421 Roundtrip, found 2 days ago
$421
Roundtrip
found 2 days ago
Select Frontier Airlines flight, departing Thu, Apr 2 from Washington to San José, returning Fri, Apr 10, priced at $421 found 2 days ago

Find the cheapest month to fly from Washington (IAD) to San José (SJO)

February is typically the cheapest month to fly

From $225 - $376 per traveler.

Alternative airports near San José

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Juan Santamaria Intl. SJO. Cheapest option available. Average driving time to city center is 20 minutes. Flights from $373
SJO
Juan Santamaria Intl.
Cheapest
Average driving time to city center20 min
Flights from $373

Travel information

Origin airport
Washington Dulles Intl.
Destination airport
Juan Santamaría Intl.
Airlines serving
American Airlines, Copa, United
Popular airline
Copa
Distance
3269 km
Average flight time
4 hours 42 mins

Explore a world of travel with Expedia