$313 Cheap Delta flights Washington (IAD) to San José (SJO)

View $313 flight on Thu, Jun 11, 2026Opens in a new window

$313 Cheap Delta flights Washington (IAD) to San José (SJO)

Prices were available within the past 7 days and start at $313 for one-way flights and $407 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Sat, Apr 18 - Thu, Apr 30
IAD
Washington
SJO
San José
$407 Roundtrip, found 14 hours ago
$407
Roundtrip
found 14 hours ago
Select Delta flight, departing Sat, Apr 18 from Washington to San José, returning Thu, Apr 30, priced at $407 found 14 hours ago

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 $357
SJO
Juan Santamaria Intl.
Cheapest
Average driving time to city center20 min
Flights from $357

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

February is typically the cheapest month to fly

From $222 - $359 per traveler.

Travel information

Origin airport
Washington Dulles Intl.
Destination airport
Juan Santamaría Intl.
Airlines serving
Air Canada, American Airlines, Copa, Delta, Frontier Airlines, Southwest Airlines, United, avianca
Popular airline
Copa
Distance
3269 km
Average flight time
3 hours 53 mins

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