Cheapest one-way flights from Austin to Singapore in June from $623

Best time to book flights for Austin (AUS) to Singapore (SIN) flights at AirHint

AirHint found the following cheapest one-way flights from Austin (AUS) to Singapore (SIN) in June 2025 (see full year).

One-Way flights

09 Jun WestJet
10 Jun Air Canada
13 Jun Air Canada
14 Jun Frontier Airlines
11 Jun United

Also check the deals for return flights from Austin to Singapore in June.

Skyscanner

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.

Book a cheap hotel in Singapore

Cheap car rent in Singapore