
$252 Cheap Delta flights Washington (IAD) to San José (SJO)
$252 Cheap Delta flights Washington (IAD) to San José (SJO)
Prices were available within the past 7 days and start at $252 for one-way flights and $467 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Fri, Aug 28 - Tue, Sep 1
IAD
Washington
SJO
San José
$467 Roundtrip, found 7 hours ago
$467
Roundtrip
found 7 hours ago

Thu, Oct 22 - Tue, Oct 27
IAD
Washington
SJO
San José
$512 Roundtrip, found 1 day ago
$512
Roundtrip
found 1 day ago

Fri, Aug 28 - Tue, Sep 1
IAD
Washington
SJO
San José
$527 Roundtrip, found 7 hours ago
$527
Roundtrip
found 7 hours ago

Thu, Oct 22 - Tue, Oct 27
IAD
Washington
SJO
San José
$562 Roundtrip, found 1 day ago
$562
Roundtrip
found 1 day ago
Find the cheapest month to fly from Washington (IAD) to San José (SJO)
October is typically the cheapest month to fly
From $344 - $493 per traveler.
Travel information
Origin airport | Washington Dulles Intl. |
|---|---|
Destination airport | Juan Santamaría Intl. |
Airlines serving | Aeromexico, Air Canada, American Airlines, Copa, Delta, United, avianca |
Popular airline | Copa |
Distance | 3269 km |
Average flight time | 5 hours 50 mins |
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Most Popular Delta Routes from Washington
- Seattle to Los Angeles (SEA - LAX)
- San Juan to Fort Lauderdale (SJU - FLL)
- New Orleans to Dallas (MSY - DFW)
- New York to Tampa (LGA - TPA)
- New York to Las Vegas (JFK - LAS)
- Chicago to Seattle (ORD - SEA)
- New Orleans to Dallas (MSY - DAL)
- Dallas to Atlanta (DAL - ATL)
- New York to Los Angeles (JFK - LAX)
- Seattle to Phoenix (SEA - PHX)
Popular Domestic Routes in Juan Santamaría Intl.
- Tampa to Boston (TPA - BOS)
- Los Angeles to Las Vegas (LAX - LAS)
- Seattle to San Diego (SEA - SAN)
- Dallas to Atlanta (DAL - ATL)
- Dallas to Atlanta (DAL - ATL)
- New York to Tampa (LGA - TPA)
- Boston to Edinburgh (BOS - EDI)
- Knoxville to Orlando (TYS - MCO)
- New York to Los Angeles (JFK - LAX)
- New York to Tampa (LGA - TPA)