Chicago (ORD) to Ho Chi Minh City (SGN) flight deal in economy from $444

CXCathay Pacific

One Way•Economy

ORD

O'Hare International Airport

Chicago, United States

SGN

Tan Son Nhat International Airport

Ho Chi Minh City, Vietnam

$871 USD

-49%$444 USD

Verified about 8 hours ago

August 2026

Today

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27$67628$67629$67630$67631$7461$7462$7463$6244$4445$4446$4447$5148$5149$51410$44411$44412$44413$44414$51415$51416$51417$44418$44419$44420$44421$51422$51423$51424$44425$44426$44427$44428$51429$51430$51431$4441$4442$4443$4444$5145$5146$514

Limited Availability

13% of dates checked are available within 10% of the lowest price

Tuesday, August 4th, 2026

Outbound Flights

20h 20m·1 stop

$444 USD

ORDAug 4 16:00

→

HKGAug 5 21:00

CX 801Airbus A350

1h 40m layover

HKGAug 5 22:40

→

SGNAug 6 00:20

CX 721Airbus A321neo

28h 44m·2 stops

$4,929 USD

ORDAug 4 17:21

→

BOSAug 4 21:00

AA 1461Boeing 737

4h 45m layover·Overnight

BOSAug 5 01:45

→

HKGAug 6 05:00

CX 811Airbus A350

3h 20m layover

HKGAug 6 08:20

→

SGNAug 6 10:05

CX 767Boeing 777

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