AirHint found the following cheapest return flights from Houston (IAH) to Manila (MNL) in March 2026 (see full year).

Return flights

03 Mar - 10 Mar	Frontier Airlines
24 Mar - 24 Apr	Spirit Airlines
29 Mar - 11 Apr	Cathay Pacific
14 Mar - 26 Mar	Spirit Airlines
12 Mar - 17 Mar	Frontier Airlines
13 Mar - 26 Mar	Frontier Airlines
01 Mar - 31 Mar	Zipair
12 Mar - 16 Apr	Philippine Airlines
23 Mar - 30 Mar	Frontier Airlines
13 Mar - 22 Mar	Frontier Airlines
14 Mar - 27 Mar	Spirit Airlines
16 Mar - 27 Mar	Frontier Airlines
07 Mar - 23 Mar	Frontier Airlines
16 Mar - 07 Apr	Cathay Pacific
16 Mar - 20 Apr	Cathay Pacific

Also check the deals for one-way flights from Houston to Manila 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 Houston to Manila in March from $853

Return flights