Singapore Airlines Flight TR177 Deals & Information (2025/2026)

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Singapore Airlines Flight 177 Route Deals From $132

The cheapest prices found with in the last 7 days for return flights were $179 and $132 for one-way flights to Changi for the period specified. Prices and availability are subject to change. Additional terms apply.

Thu, Oct 30 - Mon, Nov 3
SGN
Tan Son Nhat Intl.
SIN
Changi
$179 Roundtrip, found 23 hours ago
$179
Roundtrip
found 23 hours ago
Select Singapore Airlines flight, departing Thu, Oct 30 from Tan Son Nhat Intl. to Changi, returning Mon, Nov 3, priced at $179 found 23 hours ago

Frequently asked questions

What route does flight number SQ177 take?
SQ177 jets from Ho Chi Minh Saigon Airport to Changi Airport and flies direct. This trip generally takes 2 hours.
What terminal does SQ177 fly out of?
SQ177 runs between Ho Chi Minh Saigon Airport and Changi Airport (SIN), and those booked on this flight commonly depart from Terminal 2.
What kind of plane is on flight number SQ177?
You'll most likely find yourself jumping on board a Boeing 777-300ER if you're on flight number SQ177. This flight usually heads off from Ho Chi Minh Saigon Airport and arrives at Changi Airport.
If I am not able to travel due to COVID-19, can I change my flight to a later date?
For more info about changing your SQ177 flight with Travelocity, please visit our Customer Service Portal.