Roundtrip Washington DC to San Salvador Nonstop Airfares

No special codes or coupons are required. Get these nonstop roundtrip airfares while they are available.

This deal expires on May 31, 2026.

Travel availability from Washington DC (IAD) to San Salvador El Salvador (SAL):

• Departs IAD: January 18-22, 24-29, 31; February 1-5, 7-10, 18-19, 21-26, 28; March 2-5, 7, 9-11, 14, 16-18, 24, 30-31; April 4, 6-9, 11, 13-16, 18, 23, 25-30; May 2-7, 9-14, 16-21, 23
• Returns: January 21-22, 27-29; February 3-5, 10-13, 17, 26; March 3-6, 1-12, 17-19, 24-26, 31; April 1-2, 9, 30; May 6-7, 12-14, 19-22, 25-29

Important Exclusions

• The lowest airfare allows for 1 personal bag that fits under the seat in front of you. Carry-on or checked bags may incur additional fees.