HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Chicago

$545+ Cheap flights from Vietnam to Chicago (CHI)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/28. Fares are subject to change and may not be available on all flights or dates of travel.
SGN — CHI
Aug 6 — Aug 131
Wed 8/6
Wed 8/13
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Vietnam to Chicago with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Vietnam to Chicago

Keep the following information in mind while searching for Vietnam to Chicago flight deals. Data was last updated August 1, 2025.

Round-trip from

$830
(oojo)

One-way from

$545
(Kiwi.com)

Popular in

July

Cheapest in

December

Average price

$1,418
From Vietnam to Chicago (CHI)
Search Deals
One-way flight from Vietnam to Chicago (CHI)
Search Deals
Highest demand for flights based on searches. 13% potential increase in price ($175 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($35 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in August 2025
Search Deals

Find flight deals from Vietnam to Chicago

Cheapest flights from Vietnam to Chicago
Explore the most affordable flight options available from Vietnam to Chicago. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 1, 2025.

This oojo deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/2211:05 amSGN - ORD
1 stop39h 20mCathay Pacific
Wed 10/14:00 pmORD - SGN
1 stop30h 05mCathay Pacific
Deal found 7/30$830
This Korean Air deal was found by Cheapflights users on 7/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/1111:10 pmHAN - ORD
1 stop22h 20mKorean Air
Wed 9/2412:10 pmORD - HAN
1 stop34h 30mKorean Air
Deal found 7/31$875
This Gotogate deal was found by Cheapflights users on 7/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/1110:55 amHAN - ORD
1 stop39h 30mCathay Pacific
Wed 9/244:00 pmORD - HAN
1 stop29h 55mCathay Pacific
Deal found 7/31$880
This oojo deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/13:45 pmSGN - ORD
1 stop41h 00mEVA Air
Mon 9/812:30 amORD - SGN
1 stop21h 25mEVA Air
Deal found 7/30$895
This Cathay Pacific deal was found by Cheapflights users on 7/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cathay Pacific is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/1110:55 amHAN - ORD
1 stop39h 30mMultiple Airlines
Wed 9/246:05 pmORD - HAN
2 stops27h 50mMultiple Airlines
Deal found 7/31$896
This United Airlines deal was found by Cheapflights users on 7/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/211:05 pmSGN - ORD
1 stop29h 05mUnited Airlines
Tue 11/187:10 amORD - SGN
2 stops26h 45mUnited Airlines
Deal found 7/31$901
This FlightHub deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/107:30 amSGN - ORD
2 stops24h 20mANA
Sat 1/314:25 pmORD - SGN
1 stop40h 25mANA
Deal found 7/30$912
This oojo deal was found by Cheapflights users on 8/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/2412:05 pmHAN - ORD
1 stop20h 40mEVA Air
Sat 9/2712:30 amORD - HAN
1 stop28h 20mEVA Air
Deal found 8/1$931
This Delta deal was found by Cheapflights users on 7/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/1111:10 pmHAN - MDW
2 stops31h 25mDelta
Wed 9/249:35 amMDW - HAN
2 stops24h 00mDelta
Deal found 7/31$936
This Delta deal was found by Cheapflights users on 7/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/2411:10 pmHAN - ORD
2 stops34h 11mDelta
Sun 9/2811:00 amORD - HAN
2 stops22h 35mDelta
Deal found 7/31$936
This Delta deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/78:05 amSGN - MDW
2 stops39h 25mDelta
Sun 11/95:59 pmMDW - SGN
2 stops53h 51mDelta
Deal found 7/30$937
This ANA deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure ANA is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/2912:25 amHAN - ORD
1 stop26h 25mANA
Mon 11/310:30 amORD - HAN
1 stop23h 35mANA
Deal found 7/29$970

Cheapflights Fare Finder

 
Customize your flight search to find flights from Vietnam to Chicago 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, Cheapflights users made 2,558,603 searches. Data last updated August 1, 2025.
Use the filters below to find and compare flights from Vietnam to Chicago that are best for you.

Fly from

Vietnam

Fly to

Chicago

Route

Depart

Return

Price

Ho Chi Minh CityChicago

SGN - ORD

SGNORD

Ho Chi Minh City

Mon 9/22

11:05 am-2:25 pm

1 stop39h 20m

Chicago O'Hare Intl

Wed 10/1

4:00 pm-10:05 am

1 stop30h 05m

$830

HanoiChicago

HAN - ORD

HANORD

Hanoi Noibai

Thu 9/11

11:10 pm-9:30 am

1 stop22h 20m

Chicago O'Hare Intl

Wed 9/24

12:10 pm-10:40 am

1 stop34h 30m

$875

HanoiChicago

HAN - ORD

HANORD

Hanoi Noibai

Thu 9/11

10:55 am-2:25 pm

1 stop39h 30m

Chicago O'Hare Intl

Wed 9/24

4:00 pm-9:55 am

1 stop29h 55m

$880

Ho Chi Minh CityChicago

SGN - ORD

SGNORD

Ho Chi Minh City

Mon 9/1

3:45 pm-8:45 pm

1 stop41h 00m

Chicago O'Hare Intl

Mon 9/8

12:30 am-9:55 am

1 stop21h 25m

$895

HanoiChicago

HAN - ORD

HANORD

Hanoi Noibai

Thu 9/11

10:55 am-2:25 pm

1 stop39h 30m

Chicago O'Hare Intl

Wed 9/24

6:05 pm-9:55 am

2 stops27h 50m

$896

Ho Chi Minh CityChicago

SGN - ORD

SGNORD

Ho Chi Minh City

Sun 11/2

11:05 pm-3:10 pm

1 stop29h 05m

Chicago O'Hare Intl

Tue 11/18

7:10 am-10:55 pm

2 stops26h 45m

$901

Ho Chi Minh CityChicago

SGN - ORD

SGNORD

Ho Chi Minh City

Wed 12/10

7:30 am-6:50 pm

2 stops24h 20m

Chicago O'Hare Intl

Sat 1/31

4:25 pm-9:50 pm

1 stop40h 25m

$912

HanoiChicago

HAN - ORD

HANORD

Hanoi Noibai

Wed 9/24

12:05 pm-8:45 pm

1 stop20h 40m

Chicago O'Hare Intl

Sat 9/27

12:30 am-4:50 pm

1 stop28h 20m

$931

HanoiChicago

HAN - MDW

HANMDW

Hanoi Noibai

Thu 9/11

11:10 pm-6:35 pm

2 stops31h 25m

Chicago Midway

Wed 9/24

9:35 am-9:35 pm

2 stops24h 00m

$936

HanoiChicago

HAN - ORD

HANORD

Hanoi Noibai

Wed 9/24

11:10 pm-9:21 pm

2 stops34h 11m

Chicago O'Hare Intl

Sun 9/28

11:00 am-9:35 pm

2 stops22h 35m

$936

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/31

Showing 1-10 of 47 results
1
2
3
...
5

Best time to book a flight from Vietnam to Chicago

Have a flexible travel schedule? Discover the best time to fly to Chicago from Vietnam with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Vietnam to Chicago

What is the cheapest month to book a flight from Vietnam to Chicago?

Currently, August is the cheapest month in which you can book a flight from Vietnam to Chicago (average of $245). Flying from Vietnam to Chicago in March is currently the most expensive (average of $321). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from VN to CHI?

Find hourly flight availability from Vietnam to Chicago. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated August 1, 2025.

When flying from Vietnam to Chicago, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Reviews of airlines servicing Chicago

Get insights into the airlines that provide service to Chicago. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Chicago. Reviews last updated August 1, 2025.
See what other customers who have flown with EVA Air, Korean Air, and ANA from Vietnam to Chicago have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
EVA Air
8.4
Very good
1,220 reviews

Comfort

8.3

Entertainment

8.0

Crew

8.6

Boarding

8.4

Food

8.1

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount
EVA Air
8.4
Very good
1,220 reviews
EVA Air
8.4
Very good
1,220 reviews

Comfort

8.3

Entertainment

8.0

Crew

8.6

Boarding

8.4

Food

8.1

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount
Korean Air
8.4
Very good
1,122 reviews
EVA Air
8.4
Very good
1,220 reviews

Comfort

8.3

Entertainment

8.0

Crew

8.6

Boarding

8.4

Food

8.1

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount
ANA
8.4
Very good
922 reviews
EVA Air
8.4
Very good
1,220 reviews

Comfort

8.3

Entertainment

8.0

Crew

8.6

Boarding

8.4

Food

8.1

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount
Japan Airlines
8.3
Very good
1,541 reviews
EVA Air
8.4
Very good
1,220 reviews

Comfort

8.3

Entertainment

8.0

Crew

8.6

Boarding

8.4

Food

8.1

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount
China Airlines
8.3
Very good
755 reviews
EVA Air
8.4
Very good
1,220 reviews

Comfort

8.3

Entertainment

8.0

Crew

8.6

Boarding

8.4

Food

8.1

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount

Related info for your journey

Find useful and relevant information for your journey from Vietnam to Chicago. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What are the cheapest airlines to fly from Vietnam to Chicago one-way?

    The cheapest airline one-way is Korean Air, with whom users have recently found tickets for as low as $559. However, be on the lookout for offers from ANA and Cathay Pacific, as they are both options that can get you from Vietnam to Chicago for a low price.

  • What are the most popular routes from Vietnam to Chicago?

    Most travelers choose Ho Chi Minh City - Chicago O'Hare Intl, Hanoi Noibai - Chicago O'Hare Intl or Hanoi Noibai - Chicago Midway when deciding on the best route from Vietnam to Chicago.

  • Can I find deals for flights from Vietnam to Chicago that include hotel bookings?

    Yes. In addition to deals on Vietnam to Chicago flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Vietnam to Chicago?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Vietnam to Chicago.

  • Can I find deals for business class flights from Vietnam to Chicago?

    Yes. Cheapflights offers flight deals from Vietnam to Chicago by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Vietnam to Chicago?

    Currently, August is the cheapest month in which you can book a flight from Vietnam to Chicago (average of $245). Flying from Vietnam to Chicago in March is currently the most expensive (average of $321). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Chicago?

Book flights to Chicago if you plan to visit one of these locations
Merrillville
Lansing
Hammond
Benton Harbor
Porter
Valparaiso
Chesterton

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Vietnam to Chicago

See prices for flight routes from nearby airports that may be better suited for you.
Incheon Intl to O'Hare Intl flights
Hong Kong to O'Hare Intl flights
Hyderabad to O'Hare Intl flights
New Delhi to O'Hare Intl flights
Mumbai to O'Hare Intl flights
Suvarnabhumi to O'Hare Intl flights
Haneda to O'Hare Intl flights
Narita to O'Hare Intl flights
Chennai to O'Hare Intl flights
Incheon Intl to Midway flights
Singapore to O'Hare Intl flights
Gimpo Intl to O'Hare Intl flights
Hongqiao Intl to O'Hare Intl flights
Soekarno-Hatta Intl to O'Hare Intl flights
Islamabad to O'Hare Intl flights
Manila to O'Hare Intl flights
Suvarnabhumi to Midway flights
Karachi to O'Hare Intl flights
Taiwan Taoyuan Intl to O'Hare Intl flights
Ahmedabad to O'Hare Intl flights
Baku to O'Hare Intl flights
Pu Dong to O'Hare Intl flights
Lahore to O'Hare Intl flights
Kolkata to O'Hare Intl flights
Ho Chi Minh City to O'Hare Intl flights
Cochin to O'Hare Intl flights
Bangalore to O'Hare Intl flights
Kathmandu to O'Hare Intl flights
Capital to O'Hare Intl flights
Haneda to Midway flights
Nagpur to O'Hare Intl flights
Kuala Lumpur Intl to O'Hare Intl flights
Okinawa to O'Hare Intl flights
Pune to O'Hare Intl flights
Kansai Intl to O'Hare Intl flights
Suvarnabhumi to St. Louis flights
Haneda to St. Louis flights
Okinawa to Midway flights
Itami to O'Hare Intl flights
Amritsar to O'Hare Intl flights
Narita to Midway flights
Yerevan to O'Hare Intl flights
Bishkek to O'Hare Intl flights
Ho Chi Minh City to St. Louis flights
New Delhi to St. Louis flights
Taiwan Taoyuan Intl to St. Louis flights

Top 3 airlines flying from Vietnam to Chicago

Discover the top 3 airlines that operate flights from Vietnam to Chicago. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated August 1, 2025.
AirlineCheapestAverageFlexibilityOn-time
ANACheapest$875Average$2,112FlexibilityNo cancel feeOn-time80%
United AirlinesCheapest$914Average$1,115FlexibilityNo cancel feeOn-time69%
EVA AirCheapest$915Average$1,070FlexibilityNo cancel feeOn-time74%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.