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$534+ 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 10/17. Fares are subject to change and may not be available on all flights or dates of travel.
SGN — CHI
Oct 17 — Oct 241
Fri 10/17
Fri 10/24
1 adult, Economy
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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 September 17, 2025.

Round-trip from

$819
(Cathay Pacific)

One-way from

$534
(Kiwi.com)

Popular in

July

Cheapest in

December

Average price

$1,034
From Vietnam to Chicago (CHI)
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One-way flight from Vietnam to Chicago (CHI)
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Highest demand for flights based on searches. 4% potential increase in price ($53 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($23 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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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 September 17, 2025.

This Cathay Pacific deal was found by Cheapflights users on 9/17. 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.
Sat 11/17:15 amSGN - ORD
1 stop18h 40mCathay Pacific
Sat 11/82:35 pmORD - SGN
1 stop31h 00mCathay Pacific
Deal found 9/17$819
This oojo deal was found by Cheapflights users on 9/15. 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.
Thu 10/3011:35 amSGN - ORD
1 stop38h 20mCathay Pacific
Thu 11/62:35 pmORD - SGN
1 stop31h 00mCathay Pacific
Deal found 9/15$823
This Cathay Pacific deal was found by Cheapflights users on 9/16. 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.
Fri 11/217:35 pmSGN - ORD
1 stop30h 20mCathay Pacific
Tue 11/252:35 pmORD - SGN
1 stop20h 45mCathay Pacific
Deal found 9/16$845
This Cathay Pacific deal was found by Cheapflights users on 9/15. 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 10/307:35 pmSGN - ORD
1 stop30h 20mMultiple Airlines
Thu 11/66:00 amORD - SGN
2 stops29h 20mMultiple Airlines
Deal found 9/15$846
This Cathay Pacific deal was found by Cheapflights users on 9/15. 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.
Fri 10/3111:35 amSGN - ORD
2 stops30h 26mMultiple Airlines
Fri 11/72:35 pmORD - SGN
1 stop39h 00mMultiple Airlines
Deal found 9/15$854
This Cathay Pacific deal was found by Cheapflights users on 9/16. 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.
Mon 10/137:05 pmHAN - ORD
1 stop31h 20mCathay Pacific
Fri 10/313:35 pmORD - HAN
1 stop30h 30mCathay Pacific
Deal found 9/16$857
This oojo deal was found by Cheapflights users on 9/15. 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.
Thu 10/3011:05 amHAN - ORD
1 stop38h 55mCathay Pacific
Thu 11/62:35 pmORD - HAN
1 stop38h 50mCathay Pacific
Deal found 9/15$863
This Gotogate deal was found by Cheapflights users on 9/16. 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.
Fri 10/3111:05 amHAN - ORD
1 stop38h 50mCathay Pacific
Fri 11/72:35 pmORD - HAN
1 stop30h 30mCathay Pacific
Deal found 9/16$864
This Expedia deal was found by Cheapflights users on 9/15. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/143:40 pmSGN - ORD
2 stops27h 41mMultiple Airlines
Wed 2/42:00 pmORD - SGN
2 stops35h 40mMultiple Airlines
Deal found 9/15$868
This CheapOair deal was found by Cheapflights users on 9/17. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/197:50 amSGN - ORD
2 stops28h 09mJapan Airlines
Sun 1/45:40 pmORD - SGN
1 stop23h 15mJapan Airlines
Deal found 9/17$882
This Cathay Pacific deal was found by Cheapflights users on 9/15. 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 10/307:25 pmHAN - ORD
1 stop30h 35mMultiple Airlines
Thu 11/61:49 pmORD - HAN
2 stops31h 16mMultiple Airlines
Deal found 9/15$885
This Cathay Pacific deal was found by Cheapflights users on 9/16. 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.
Mon 10/137:05 pmHAN - ORD
2 stops29h 26mMultiple Airlines
Fri 10/313:35 pmORD - HAN
1 stop38h 55mMultiple Airlines
Deal found 9/16$891

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 September 17, 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

Sat 11/1

7:15 am-1:55 pm

1 stop18h 40m

Chicago O'Hare Intl

Sat 11/8

2:35 pm-10:35 am

1 stop31h 00m

$819

Ho Chi Minh CityChicago

SGN - ORD

SGNORD

Ho Chi Minh City

Thu 10/30

7:15 am-1:55 pm

1 stop18h 40m

Chicago O'Hare Intl

Thu 11/6

6:00 am-12:20 am

2 stops29h 20m

$845

Ho Chi Minh CityChicago

SGN - ORD

SGNORD

Ho Chi Minh City

Sat 11/1

7:15 am-1:55 pm

1 stop18h 40m

Chicago O'Hare Intl

Sat 11/8

6:00 am-12:20 am

2 stops29h 20m

$845

Ho Chi Minh CityChicago

SGN - ORD

SGNORD

Ho Chi Minh City

Fri 11/21

7:35 pm-1:00 pm

1 stop30h 25m

Chicago O'Hare Intl

Tue 11/25

2:40 pm-10:35 am

1 stop30h 55m

$845

Ho Chi Minh CityChicago

SGN - ORD

SGNORD

Ho Chi Minh City

Tue 11/25

11:35 am-12:55 pm

1 stop38h 20m

Chicago O'Hare Intl

Mon 12/15

6:00 am-12:20 am

2 stops29h 20m

$845

Ho Chi Minh CityChicago

SGN - ORD

SGNORD

Ho Chi Minh City

Fri 10/31

11:35 am-6:01 am

2 stops30h 26m

Chicago O'Hare Intl

Fri 11/7

2:35 pm-6:35 pm

1 stop39h 00m

$854

Ho Chi Minh CityChicago

SGN - ORD

SGNORD

Ho Chi Minh City

Fri 11/14

11:35 am-11:59 pm

2 stops25h 24m

Chicago O'Hare Intl

Sat 11/29

2:35 pm-12:20 am

1 stop20h 45m

$854

HanoiChicago

HAN - ORD

HANORD

Hanoi Noibai

Mon 10/13

7:05 pm-2:25 pm

1 stop31h 20m

Chicago O'Hare Intl

Fri 10/31

3:35 pm-10:05 am

1 stop30h 30m

$857

HanoiChicago

HAN - ORD

HANORD

Hanoi Noibai

Sat 11/1

7:30 pm-1:55 pm

1 stop30h 25m

Chicago O'Hare Intl

Sat 11/8

2:35 pm-6:30 pm

1 stop38h 55m

$857

Ho Chi Minh CityChicago

SGN - ORD

SGNORD

Ho Chi Minh City

Sun 12/14

3:40 pm-6:21 am

2 stops27h 41m

Chicago O'Hare Intl

Wed 2/4

2:00 pm-2:40 pm

2 stops35h 40m

$868

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/15

Showing 1-10 of 58 results
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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 September 17, 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 September 17, 2025.
See what other customers who have flown with EVA Air 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
1,237 reviews

Boarding

8.4

Crew

8.6

Overall

8.4

Food

8.1

Comfort

8.3

Entertainment

8.0

Reviews

1 / 20
6.0
Good

Anonymous,Aug 2025

BKK - TPE

I bought tickets for myself and my friend and had to argue with the checkin person to get our seats together for the return flights I purchased the tickets together weeks ahead of time and did not expect to have to ask for a supervisor to sit together very disappointed in booking through kayak
EVA Air
8.4
Very good
1,237 reviews
EVA Air
8.4
Very good
1,237 reviews

Boarding

8.4

Crew

8.6

Overall

8.4

Food

8.1

Comfort

8.3

Entertainment

8.0

Reviews

1 / 20
6.0
Good

Anonymous,Aug 2025

BKK - TPE

I bought tickets for myself and my friend and had to argue with the checkin person to get our seats together for the return flights I purchased the tickets together weeks ahead of time and did not expect to have to ask for a supervisor to sit together very disappointed in booking through kayak

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.

  • How long is the flight from Vietnam to Chicago?

    There are many flights that can get you from Vietnam to Chicago in 18h 40m. Fly via Cathay Pacific or Delta to get the fastest option. The distance between Vietnam and Chicago is about 8667 mi. This flight may include one or multiple stops.

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

    The cheapest airline one-way is Cathay Pacific, with whom users have recently found tickets for as low as $553. However, be on the lookout for offers from United Airlines and Delta, 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
Chesterton

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Alternative routes for Vietnam to Chicago

See prices for flight routes from nearby airports that may be better suited for you.
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Top 2 airlines flying from Vietnam to Chicago

Discover the top 2 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 September 17, 2025.
AirlineCheapestAverageFlexibilityOn-time
EVA AirCheapest$900Average$1,075FlexibilityNo cancel feeOn-time74%
United AirlinesCheapest$914Average$1,115FlexibilityNo cancel feeOn-time69%

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