$148 Cheap avianca flights San José (SJO) to Washington (IAD)

$148 Cheap avianca flights San José (SJO) to Washington (IAD)

Prices were available within the past 7 days and start at $148 for one-way flights and $249 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Tue, Oct 28 - Thu, Oct 30

SJO

San José

IAD

Washington

$249 Roundtrip, found 18 hours ago

$249

Roundtrip

found 18 hours ago

Select avianca flight, departing Tue, Oct 28 from San José to Washington, returning Thu, Oct 30, priced at $249 found 18 hours ago

Thu, Jan 15 - Mon, Jan 19

SJO

San José

IAD

Washington

$253 Roundtrip, found 3 hours ago

$253

Roundtrip

found 3 hours ago

Select avianca flight, departing Thu, Jan 15 from San José to Washington, returning Mon, Jan 19, priced at $253 found 3 hours ago

Wed, Dec 10 - Tue, Mar 17

SJO

San José

IAD

Washington

$261 Roundtrip, found 14 hours ago

$261

Roundtrip

found 14 hours ago

Select avianca flight, departing Wed, Dec 10 from San José to Washington, returning Tue, Mar 17, priced at $261 found 14 hours ago

Wed, Dec 10 - Tue, Mar 17

SJO

San José

IAD

Washington

$262 Roundtrip, found 14 hours ago

$262

Roundtrip

found 14 hours ago

Select avianca flight, departing Wed, Dec 10 from San José to Washington, returning Tue, Mar 17, priced at $262 found 14 hours ago

Wed, Nov 26 - Mon, Dec 1

SJO

San José

IAD

Washington

$265 Roundtrip, just found

$265

Roundtrip

just found

Select avianca flight, departing Wed, Nov 26 from San José to Washington, returning Mon, Dec 1, priced at $265 just found

Wed, Dec 10 - Tue, Mar 17

SJO

San José

IAD

Washington

$266 Roundtrip, found 14 hours ago

$266

Roundtrip

found 14 hours ago

Select avianca flight, departing Wed, Dec 10 from San José to Washington, returning Tue, Mar 17, priced at $266 found 14 hours ago