Chicago (ORD) to Ho Chi Minh City (SGN) cheap flight deal from $780 USD in economy class

UAUnited Airlines

Round Trip•Economy

ORD

O'Hare International Airport

Chicago, United States

SGN

Tan Son Nhat International Airport

Ho Chi Minh City, Vietnam

$1,123 USD

-31%$780 USD

Verified Sep 21, 2025 at 4:34 PM

September 2025

Today

Mon

Tue

Wed

Thu

Fri

Sat

Sun

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21$1,069 22$914 23$918 24$918 25$911 26$951 27$951 28$1,067 29$1,159 30$1,307 1$1,311 2$1,709 3$1,382 4$1,757 5$1,051

Limited Availability

12% of dates checked are available within 10% of the lowest price

Friday, September 26th, 2025

10 round-trip options

Returning

Wed, Oct 1, 2025•5 Day Trip

$1,149 USD

Google Flights

Returning

Thu, Oct 2, 2025•6 Day Trip

$3,164 USD

Google Flights

Returning

Fri, Oct 3, 2025•7 Day Trip

$1,189 USD

Google Flights

Returning

Sat, Oct 4, 2025•8 Day Trip

$1,189 USD

Google Flights

Returning

Sun, Oct 5, 2025•9 Day Trip

$951 USD

Google Flights

Returning

Mon, Oct 6, 2025•10 Day Trip

$962 USD

Google Flights

Returning

Tue, Oct 7, 2025•11 Day Trip

$1,054 USD

Google Flights

Returning

Wed, Oct 8, 2025•12 Day Trip

$964 USD

Google Flights

Returning

Thu, Oct 9, 2025•13 Day Trip

$964 USD

Google Flights

Returning

Fri, Oct 10, 2025•14 Day Trip

$1,254 USD

Google Flights