Cheapest one-way flights from Houston to Sao Paulo in March from 240€

AirHint found the following cheapest one-way flights from Houston (IAH) to Sao Paulo (GRU) in March 2026 (see full year).

One-Way flights

31 Mar Spirit Airlines
24 Mar Spirit Airlines
22 Mar Frontier Airlines
01 Mar Avianca
02 Mar Avianca
02 Mar United direct
31 Mar United direct
24 Mar United direct
01 Mar United direct
22 Mar United direct

Also check the deals for return flights from Houston to Sao Paulo in March.

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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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