AirHint found the following cheapest return flights from Washington (IAD) to Santa Cruz (VVI) in March 2026 (see full year).

Return flights

10 Mar - 17 Mar	Avianca
01 Mar - 13 Mar	Avianca
02 Mar - 08 Mar	Avianca
01 Mar - 09 Mar	Avianca
01 Mar - 08 Mar	Avianca
20 Mar - 13 Apr	Avianca
01 Mar - 07 Mar	Avianca
12 Mar - 18 Mar	Avianca
06 Mar - 04 Apr	Avianca
27 Mar - 04 Apr	Avianca
27 Mar - 05 Apr	Avianca
28 Mar - 05 Apr	Copa

Also check the deals for one-way flights from Washington to Santa Cruz in March.

The deals are updated regularly. The prices may go up as tickets are purchased by other travellers. Only the cheapest flights are offered. Select a price to book and secure these cheap prices.

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Cheapest return flights from Washington to Santa Cruz in March from $585

Return flights