Cheapest return flights from Austin to Singapore in March from 872€

AirHint found the following cheapest return flights from Austin (AUS) to Singapore (SIN) in March 2026 (see full year).

Return flights

06 Mar - 24 Mar Frontier Airlines
01 Mar - 15 Mar Hawaiian Airlines
17 Mar - 22 Mar Spirit Airlines
14 Mar - 22 Mar Alaska Airlines
16 Mar - 22 Mar Spirit Airlines
15 Mar - 22 Mar Frontier Airlines
16 Mar - 21 Mar Spirit Airlines
13 Mar - 23 Mar United
01 Mar - 16 Mar Delta
20 Mar - 28 Mar Delta

Also check the deals for one-way flights from Austin to Singapore 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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