How long does it take to fly to Chicago?

Average flight duration from Vietnam to Chicago depends on which airport you fly into and out of. Flying from Hanoi to Chicago O'Hare Intl Airport is 20h on average, while flying from Ho Chi Minh City to Chicago O'Hare Intl Airport is 30h 20m on average. Chicago O'Hare Intl Airport is the most popular airport in Chicago.

What is the cheapest airline that flies from Vietnam to Chicago?

Korean Air and Delta are the most popular carriers operating from Vietnam to Chicago

When did momondo last update prices for flights from Vietnam to Chicago?

Prices for flights from Vietnam to Chicago refresh daily.

How many operators does momondo search for flights from Vietnam to Chicago?

There is 1 operator available for flights from Vietnam to Chicago as of December 2025.

How old do you have to be to fly from Vietnam to Chicago?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Vietnam to Chicago.

What documentation or ID do you need to fly to Chicago?

The travel and health documents required for your trip to Chicago can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Chicago. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$460 Cheap Flights from Vietnam to Chicago in 2025/26

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Find the cheapest flights from Vietnam to Chicago

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One-way

Recent round-trip flight deals from Vietnam to Chicago

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7:15 am - 12:55 pm

SGN

ORD

18h 40m1 stop

2:35 pm - 12:20 am

ORD

SGN

20h 45m1 stop

$824Cathay Pacific

Mon, Feb 2 - Tue, Feb 24

7:15 am - 12:55 pm

SGN

ORD

18h 40m1 stop

2:35 pm - 10:35 am

ORD

SGN

31h 00m1 stop

$828Cathay Pacific

Thu, Feb 5 - Fri, Feb 27

2:05 pm - 4:38 pm

SGN

ORD

39h 33m2 stops

7:40 am - 12:50 pm

ORD

SGN

40h 10m2 stops

$856Delta

Thu, Feb 5 - Fri, Feb 27

12:45 pm - 7:35 pm

SGN

ORD

19h 50m1 stop

11:30 pm - 10:00 pm

ORD

SGN

33h 30m1 stop

$891EVA Air

Sun, Feb 1 - Mon, Feb 23

12:50 pm - 9:00 pm

SGN

ORD

20h 10m1 stop

12:30 am - 9:55 am

ORD

SGN

21h 25m1 stop

$893EVA Air

Sun, May 24 - Thu, Jul 23

11:15 pm - 6:04 pm

SGN

ORD

30h 49m2 stops

6:00 am - 9:50 pm

ORD

SGN

27h 50m2 stops

$903United Airlines

Fri, May 22 - Sun, Jul 26

7:00 am - 6:54 pm

SGN

ORD

23h 54m2 stops

5:45 pm - 9:55 pm

ORD

SGN

40h 10m1 stop

$906United Airlines

Wed, May 27 - Sun, Jul 26

2:05 pm - 12:46 pm

SGN

MDW

35h 41m2 stops

6:40 pm - 12:50 pm

MDW

SGN

29h 10m2 stops

$924Delta

Mon, Feb 2 - Tue, Feb 24

3:40 pm - 11:22 am

HAN

ORD

32h 42m3 stops

1:10 pm - 11:50 am

ORD

HAN

33h 40m3 stops

$1,008Multiple Airlines

Thu, Feb 5 - Thu, Feb 12

5:50 pm - 12:35 pm

SGN

MDW

31h 45m2 stops

4:40 pm - 4:50 pm

MDW

SGN

35h 10m2 stops

$1,077Multiple Airlines

Sun, Feb 1 - Mon, Feb 23

United Airlines flights from Vietnam to Chicago

Our best United Airlines deals on Vietnam to Chicago flight tickets

United Airlines

May 22

SGN11:15 pmHo Chi Minh City

30h 49m

2 stops

ORD6:04 pmChicago O'Hare Intl

Jul 26

ORD6:00 amChicago O'Hare Intl

27h 50m

2 stops

SGN9:50 pmHo Chi Minh City

$903

Find similar

United Airlines

May 27

SGN7:00 amHo Chi Minh City

23h 54m

2 stops

ORD6:54 pmChicago O'Hare Intl

Jul 25

ORD8:00 pmChicago O'Hare Intl

37h 50m

2 stops

SGN9:50 pmHo Chi Minh City

$906

Find similar

United Airlines

May 27

SGN7:00 amHo Chi Minh City

23h 54m

2 stops

ORD6:54 pmChicago O'Hare Intl

Jul 22

ORD9:39 pmChicago O'Hare Intl

38h 36m

2 stops

SGN12:15 amHo Chi Minh City

$909

Find similar

Korean Air flights from Vietnam to Chicago

Our best Korean Air deals on Vietnam to Chicago flight tickets

Korean Air

May 22

SGN7:35 amHo Chi Minh City

38h 05m

1 stop

ORD9:40 amChicago O'Hare Intl

Jul 20

ORD12:30 pmChicago O'Hare Intl

21h 35m

1 stop

SGN10:05 pmHo Chi Minh City

$925

Find similar

Korean Air

Mar 18

HAN11:05 pmHanoi Noibai

25h 24m

2 stops

MDW12:29 pmChicago Midway

Mar 22

MDW9:35 amChicago Midway

37h 35m

2 stops

HAN11:10 amHanoi Noibai

$1,560

Find similar

Fly from

Fly to

Route

Depart

Return

Price

Ho Chi Minh CityChicago

SGN - ORD

SGNORD

Ho Chi Minh City

Mon 2/2

7:15 am-12:55 pm

1 stop18h 40m

Chicago O'Hare Intl

Tue 2/24

2:35 pm-12:20 am

1 stop20h 45m

$824

Ho Chi Minh CityChicago

SGN - ORD

SGNORD

Ho Chi Minh City

Thu 2/5

7:15 am-12:55 pm

1 stop18h 40m

Chicago O'Hare Intl

Fri 2/27

2:35 pm-10:35 am

1 stop31h 00m

$828

Ho Chi Minh CityChicago

SGN - ORD

SGNORD

Ho Chi Minh City

Thu 2/5

2:05 pm-4:38 pm

2 stops39h 33m

Chicago O'Hare Intl

Fri 2/27

7:40 am-12:50 pm

2 stops40h 10m

$856

Ho Chi Minh CityChicago

SGN - ORD

SGNORD

Ho Chi Minh City

Sun 2/1

12:45 pm-7:35 pm

1 stop19h 50m

Chicago O'Hare Intl

Mon 2/23

11:30 pm-10:00 pm

1 stop33h 30m

$891

Ho Chi Minh CityChicago

SGN - ORD

SGNORD

Ho Chi Minh City

Sun 5/24

12:50 pm-9:00 pm

1 stop20h 10m

Chicago O'Hare Intl

Thu 7/23

12:30 am-9:55 am

1 stop21h 25m

$893

Ho Chi Minh CityChicago

SGN - ORD

SGNORD

Ho Chi Minh City

Fri 5/22

11:15 pm-6:04 pm

2 stops30h 49m

Chicago O'Hare Intl

Sun 7/26

6:00 am-9:50 pm

2 stops27h 50m

$903

Ho Chi Minh CityChicago

SGN - ORD

SGNORD

Ho Chi Minh City

Wed 5/27

7:00 am-6:54 pm

2 stops23h 54m

Chicago O'Hare Intl

Sun 7/26

5:45 pm-9:55 pm

1 stop40h 10m

$906

Ho Chi Minh CityChicago

SGN - MDW

SGNMDW

Ho Chi Minh City

Mon 2/2

2:05 pm-12:46 pm

2 stops35h 41m

Chicago Midway

Tue 2/24

6:40 pm-12:50 pm

2 stops29h 10m

$924

HanoiChicago

HAN - ORD

HANORD

Hanoi Noibai

Thu 2/5

3:40 pm-11:22 am

3 stops32h 42m

Chicago O'Hare Intl

Thu 2/12

1:10 pm-11:50 am

3 stops33h 40m

$1,008

Ho Chi Minh CityChicago

SGN - MDW

SGNMDW

Ho Chi Minh City

Sun 2/1

5:50 pm-12:35 pm

2 stops31h 45m

Chicago Midway

Mon 2/23

4:40 pm-4:50 pm

2 stops35h 10m

$1,077

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Vietnam to Chicago

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Other information

What is the cheapest day to depart on your flight to Chicago?

The cheapest day to depart on your flight to Chicago is on a Monday when prices can be found for as low as $823. This is often the case because there is less demand to fly during this day of the week. When flying out on a Sunday, the most expensive travel day of the week, you can expect to see flight prices from Vietnam to Chicago for around $1,347.

What is the cheapest time of day to depart on your flight to Chicago?

Our most recent data shows that the best time of day to fly to Chicago is in the afternoon. Flights from Vietnam to Chicago during this time can be as low as $823. In contrast, the most expensive time of day to depart to Chicago is in the morning when prices are around $1,188.

Cheap Vietnam to Chicago flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Vietnam to Chicago

Fastest flight time	20h 00m
Direct flights	None

The fastest flight from Vietnam to Chicago takes 20h 00m

There are no direct flights from Vietnam to Chicago. There are no popular flight routes from Vietnam to Chicago.

Search flight deals

When did momondo last update prices for flights from Vietnam to Chicago?
Prices for flights from Vietnam to Chicago refresh daily.
How many operators does momondo search for flights from Vietnam to Chicago?
There is 1 operator available for flights from Vietnam to Chicago as of December 2025.
How old do you have to be to fly from Vietnam to Chicago?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Vietnam to Chicago.
What documentation or ID do you need to fly to Chicago?
The travel and health documents required for your trip to Chicago can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Chicago. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best airlines flying from Vietnam to Chicago

Compare and see reviews for airlines that fly from Vietnam to Chicago with momondo

Airline	Rating	Free Cancellation	Price
EVA Air	PriceFrom $894	Free Cancellation	Rating 8.4 1,298 reviews		Search EVA Air flights

Merrillville

New Buffalo

Hammond

Benton Harbor

Saint Joseph

Portage

Lansing

Valparaiso

Schererville

Munster

Crown Point

Chesterton

Monticello

Porter

Griffith

Saint John

Why use momondo?

Why should I use momondo to find a flight deal from Vietnam to Chicago?

Finding the right flight to Chicago from Vietnam is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Chicago quick and easy, saving you time and money.

Can I find flights from Vietnam to Chicago with flexible booking policies on momondo?

Yes. All flights to Chicago from Vietnam on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Vietnam to Chicago?

momondo helps you find the best flight between Vietnam and Chicago by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Vietnam to Chicago right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Chicago, momondo offers a useful price alert feature which will track prices for flights to Chicago from Vietnam and alert you when they change.