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Cheap flights from Vietnam to Illinois from $428

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Vietnam to Illinois departing on 3/10. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Vietnam to Illinois

Recent round-trip flight deals from Vietnam to Illinois

Enter your travel dates to find the best prices.
Cathay Pacific Logo
6:20 pm - 1:55 pm
SGN
-
ORD
31h 35m
1 stop
Cathay Pacific Logo
4:15 pm - 12:20 am
ORD
-
SGN
20h 05m
1 stop
$891Cathay Pacific
Thu, Apr 2 - Mon, Apr 6
Cathay Pacific Logo
7:10 pm - 1:55 pm
HAN
-
ORD
30h 45m
1 stop
Cathay Pacific Logo
4:15 pm - 6:10 pm
ORD
-
HAN
37h 55m
1 stop
$931Cathay Pacific
Thu, Apr 2 - Mon, Apr 6
Multiple Airlines Logo
3:40 pm - 4:49 am
HAN
-
ORD
25h 09m
2 stops
Multiple Airlines Logo
1:10 pm - 5:25 am
ORD
-
HAN
28h 15m
1 stop
$976Multiple Airlines
Sun, Mar 22 - Sun, Mar 29
United Airlines Logo
6:00 am - 6:20 am
SGN
-
ORD
36h 20m
2 stops
United Airlines Logo
9:15 pm - 10:05 pm
ORD
-
SGN
36h 50m
2 stops
$1,027United Airlines
Wed, Mar 25 - Wed, Apr 1
United Airlines Logo
7:00 am - 7:44 am
SGN
-
ORD
36h 44m
3 stops
United Airlines Logo
8:40 am - 10:05 pm
ORD
-
SGN
25h 25m
2 stops
$1,031United Airlines
Thu, Apr 2 - Mon, Apr 6
Ethiopian Air Logo
2:10 pm - 7:40 am
HAN
-
ORD
30h 30m
3 stops
Ethiopian Air Logo
10:15 am - 2:30 pm
ORD
-
HAN
40h 15m
2 stops
$1,039Ethiopian Air
Wed, Mar 4 - Mon, Apr 6
Multiple Airlines Logo
12:05 pm - 9:00 pm
HAN
-
ORD
20h 55m
1 stop
Multiple Airlines Logo
3:09 pm - 5:15 pm
ORD
-
HAN
37h 06m
2 stops
$1,045Multiple Airlines
Tue, May 12 - Sun, Dec 13
Ethiopian Air Logo
2:10 pm - 7:40 am
HAN
-
ORD
30h 30m
3 stops
Ethiopian Air Logo
10:15 am - 2:30 pm
ORD
-
HAN
40h 15m
2 stops
$1,060Ethiopian Air
Wed, Mar 4 - Mon, Apr 6
EVA Air Logo
12:05 pm - 9:00 pm
HAN
-
ORD
20h 55m
1 stop
EVA Air Logo
11:30 pm - 5:15 pm
ORD
-
HAN
28h 45m
1 stop
$1,070EVA Air
Tue, May 12 - Sun, Dec 13
EVA Air Logo
1:55 am - 6:39 am
SGN
-
ORD
40h 44m
2 stops
EVA Air Logo
7:24 pm - 10:05 am
ORD
-
SGN
26h 41m
2 stops
$1,071EVA Air
Mon, Mar 23 - Tue, Mar 31

United Airlines flights from Vietnam to Illinois

Our best United Airlines deals on Vietnam to Illinois flight tickets
United Airlines
Feb 10
SGN6:00 amHo Chi Minh City
30h 14m
2 stops
ORD11:14 pmChicago O'Hare Intl
Feb 20
ORD7:40 amChicago O'Hare Intl
26h 15m
2 stops
SGN10:55 pmHo Chi Minh City
$978
United Airlines
Mar 25
SGN6:00 amHo Chi Minh City
36h 20m
2 stops
ORD6:20 amChicago O'Hare Intl
Apr 1
ORD9:15 pmChicago O'Hare Intl
36h 50m
2 stops
SGN10:05 pmHo Chi Minh City
$1,027
United Airlines
Apr 2
SGN7:00 amHo Chi Minh City
36h 44m
3 stops
ORD7:44 amChicago O'Hare Intl
Apr 6
ORD8:40 amChicago O'Hare Intl
25h 25m
2 stops
SGN10:05 pmHo Chi Minh City
$1,031

Ethiopian Air flights from Vietnam to Illinois

Our best Ethiopian Air deals on Vietnam to Illinois flight tickets
Ethiopian Air
Mar 4
HAN2:10 pmHanoi Noibai
30h 30m
3 stops
ORD7:40 amChicago O'Hare Intl
Apr 6
ORD10:15 amChicago O'Hare Intl
40h 15m
2 stops
HAN2:30 pmHanoi Noibai
$1,039
Ethiopian Air
Mar 4
HAN2:10 pmHanoi Noibai
30h 30m
3 stops
ORD7:40 amChicago O'Hare Intl
Apr 6
ORD10:15 amChicago O'Hare Intl
40h 15m
2 stops
HAN2:30 pmHanoi Noibai
$1,060
Ethiopian Air
Mar 4
HAN2:10 pmHanoi Noibai
30h 30m
3 stops
ORD7:40 amChicago O'Hare Intl
Apr 6
ORD10:15 amChicago O'Hare Intl
40h 15m
2 stops
HAN2:30 pmHanoi Noibai
$1,298

momondo Fare Finder

 
Customize your flight search to find flights from Vietnam to Illinois that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated February 8, 2026.
Use the filters below to find and compare flights from Vietnam to Illinois that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Ho Chi Minh CityChicago

SGN - ORD

SGNORD

Ho Chi Minh City

Thu 4/2

6:20 pm-1:55 pm

1 stop31h 35m

Chicago O'Hare Intl

Mon 4/6

4:15 pm-12:20 am

1 stop20h 05m

$891

HanoiChicago

HAN - ORD

HANORD

Hanoi Noibai

Thu 4/2

7:10 pm-1:55 pm

1 stop30h 45m

Chicago O'Hare Intl

Mon 4/6

4:15 pm-6:10 pm

1 stop37h 55m

$931

HanoiChicago

HAN - ORD

HANORD

Hanoi Noibai

Sun 3/22

3:40 pm-4:49 am

2 stops25h 09m

Chicago O'Hare Intl

Sun 3/29

1:10 pm-5:25 am

1 stop28h 15m

$976

Ho Chi Minh CityChicago

SGN - ORD

SGNORD

Ho Chi Minh City

Wed 3/25

6:00 am-6:20 am

2 stops36h 20m

Chicago O'Hare Intl

Wed 4/1

9:15 pm-10:05 pm

2 stops36h 50m

$1,027

Ho Chi Minh CityChicago

SGN - ORD

SGNORD

Ho Chi Minh City

Thu 4/2

7:00 am-7:44 am

3 stops36h 44m

Chicago O'Hare Intl

Mon 4/6

8:40 am-10:05 pm

2 stops25h 25m

$1,031

HanoiChicago

HAN - ORD

HANORD

Hanoi Noibai

Wed 3/4

2:10 pm-7:40 am

3 stops30h 30m

Chicago O'Hare Intl

Mon 4/6

10:15 am-2:30 pm

2 stops40h 15m

$1,039

HanoiChicago

HAN - ORD

HANORD

Hanoi Noibai

Tue 5/12

12:05 pm-9:00 pm

1 stop20h 55m

Chicago O'Hare Intl

Sun 12/13

3:09 pm-5:15 pm

2 stops37h 06m

$1,045

HanoiChicago

HAN - ORD

HANORD

Hanoi Noibai

Wed 3/4

2:10 pm-7:40 am

3 stops30h 30m

Chicago O'Hare Intl

Mon 4/6

10:15 am-2:30 pm

2 stops40h 15m

$1,060

HanoiChicago

HAN - ORD

HANORD

Hanoi Noibai

Tue 5/12

12:05 pm-9:00 pm

1 stop20h 55m

Chicago O'Hare Intl

Sun 12/13

11:30 pm-5:15 pm

1 stop28h 45m

$1,070

Ho Chi Minh CityChicago

SGN - ORD

SGNORD

Ho Chi Minh City

Mon 3/23

1:55 am-6:39 am

2 stops40h 44m

Chicago O'Hare Intl

Tue 3/31

7:24 pm-10:05 am

2 stops26h 41m

$1,071

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Illinois from

How to get the cheapest flight ticket from Vietnam to Illinois

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

Can stopping save me money on Vietnam to Illinois flights?

You could potentially save up to 5% on your flight if you consider stops on a Vietnam to Illinois flight.

Cheap Vietnam to Illinois flight deals and tips

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

Fastest flight time

18h 40m

Direct flights

None
The fastest flight from Vietnam to Illinois takes 18h 40m
There are no direct flights from Vietnam to Illinois. There are no popular flight routes from Vietnam to Illinois.
Search flight deals

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

    Prices for flights from Vietnam to Illinois are updated daily.

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

  • How old do you have to be to fly from Vietnam to Illinois?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Vietnam to Illinois.

  • What documentation or ID do you need to fly to Illinois?

    The necessary travel and health documents for your Illinois trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Vietnam to Illinois

Compare and see reviews for airlines that fly from Vietnam to Illinois with momondo
Airline
Rating
Free Cancellation
Price
EVA AirPriceFrom $836Free CancellationRating
8.4
1,347 reviews
Search EVA Air flights

Why use momondo?

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

Finding the right flight to Illinois 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 Illinois quick and easy, saving you time and money.

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

Flights from Vietnam to Illinois with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

momondo helps you find the best flight between Vietnam and Illinois 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 Illinois right now. Can momondo alert me if prices change?

Price alerts on flights to Illinois from Vietnam are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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