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O'Hare Intl

$462+ Cheap flights from Vietnam to O'Hare Intl (ORD)

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 10/12. Fares are subject to change and may not be available on all flights or dates of travel.
SGN — ORD
Oct 29 — Nov 51
Wed 10/29
Wed 11/5
1 adult, Economy
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Cheap flight deals from Vietnam to O'Hare Intl

Keep the following information in mind while searching for Vietnam to O'Hare Intl flight deals. Data was last updated September 29, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$868
(FlightHub)

One-way from

$462
(Mytrip)

Popular in

July

Cheapest in

December

Average price

$1,034
Provider with most accurate pricing for Ho Chi Minh City-Chicago (CHI) flight deals.
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Provider most trusted by Cheapflights users for Ho Chi Minh City-Chicago (CHI) flights.
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From Vietnam to Chicago O'Hare Intl
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One-way flight from Vietnam to Chicago O'Hare Intl
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Highest demand for flights based on searches. 5% potential increase in price ($55 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($21 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 O'Hare Intl

Cheapest flights from Vietnam to O'Hare Intl
Explore the most affordable flight options available from Vietnam to O'Hare Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 29, 2025.

This Expedia deal was found by Cheapflights users on 9/29. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/123:45 pmSGN - ORD
2 stops35h 40mMultiple Airlines
Wed 11/193:25 pmORD - SGN
2 stops34h 05mMultiple Airlines
Deal found 9/29$877
This Trip.com deal was found by Cheapflights users on 9/27. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/1012:45 pmSGN - ORD
1 stop19h 50mEVA Air
Mon 11/1711:30 pmORD - SGN
1 stop23h 05mEVA Air
Deal found 9/27$880
This oojo deal was found by Cheapflights users on 9/27. 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.
Sun 11/21:55 amSGN - ORD
1 stop30h 40mEVA Air
Tue 12/211:30 pmORD - SGN
1 stop21h 35mEVA Air
Deal found 9/27$895
This United Airlines deal was found by Cheapflights users on 9/28. 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.
Wed 11/1211:05 pmSGN - ORD
1 stop21h 15mUnited Airlines
Wed 11/197:10 amORD - SGN
2 stops26h 45mUnited Airlines
Deal found 9/28$897
This United Airlines deal was found by Cheapflights users on 9/28. 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.
Fri 11/217:30 amSGN - ORD
1 stop19h 20mUnited Airlines
Sun 11/239:18 pmORD - SGN
2 stops36h 37mUnited Airlines
Deal found 9/28$902
This United Airlines deal was found by Cheapflights users on 9/28. 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.
Fri 10/311:15 pmSGN - ORD
2 stops46h 21mUnited Airlines
Fri 10/105:55 pmORD - SGN
2 stops40h 00mUnited Airlines
Deal found 9/28$903
This FlightHub deal was found by Cheapflights users on 9/28. 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.
Fri 12/1911:05 pmSGN - ORD
1 stop21h 15mANA
Sun 1/47:10 amORD - SGN
2 stops28h 05mANA
Deal found 9/28$906
This oojo deal was found by Cheapflights users on 9/27. 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.
Sun 11/911:05 pmHAN - ORD
1 stop22h 25mKorean Air
Sun 11/1611:15 amORD - HAN
1 stop34h 55mKorean Air
Deal found 9/27$910
This United Airlines deal was found by Cheapflights users on 9/27. 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.
Mon 11/36:00 amSGN - ORD
2 stops23h 25mUnited Airlines
Tue 12/22:35 pmORD - SGN
2 stops43h 20mUnited Airlines
Deal found 9/27$913
This United Airlines deal was found by Cheapflights users on 9/28. 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.
Fri 12/197:30 amSGN - ORD
2 stops28h 29mUnited Airlines
Sun 1/46:00 amORD - SGN
2 stops29h 15mUnited Airlines
Deal found 9/28$916
This Mytrip deal was found by Cheapflights users on 9/27. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/1011:30 amSGN - ORD
3 stops40h 11mMultiple Airlines
Mon 11/1711:42 amORD - SGN
3 stops33h 58mMultiple Airlines
Deal found 9/27$920
This Cathay Pacific deal was found by Cheapflights users on 9/27. 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.
Wed 11/127:30 pmHAN - ORD
1 stop30h 25mMultiple Airlines
Wed 11/191:49 pmORD - HAN
2 stops31h 16mMultiple Airlines
Deal found 9/27$937

Cheapflights Fare Finder

 
Customize your flight search to find flights from Vietnam to O'Hare Intl 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 29, 2025.
Use the filters below to find and compare flights from Vietnam to Chicago O'Hare Intl Airport that are best for you.

Fly from

Vietnam

Fly to

O'Hare Intl

Route

Depart

Return

Price

Ho Chi Minh CityChicago

SGN - ORD

SGNORD

Ho Chi Minh City

Thu 2/5

7:50 am-7:45 pm

2 stops24h 55m

Chicago O'Hare Intl

Fri 2/27

5:40 pm-5:50 am

1 stop23h 10m

$872

Ho Chi Minh CityChicago

SGN - ORD

SGNORD

Ho Chi Minh City

Tue 2/3

11:45 pm-7:35 am

1 stop20h 50m

Chicago O'Hare Intl

Thu 2/26

8:25 pm-5:50 am

2 stops44h 25m

$883

Ho Chi Minh CityChicago

SGN - ORD

SGNORD

Ho Chi Minh City

Wed 11/12

11:05 pm-7:20 am

1 stop21h 15m

Chicago O'Hare Intl

Wed 11/19

7:10 am-10:55 pm

2 stops26h 45m

$897

Ho Chi Minh CityChicago

SGN - ORD

SGNORD

Ho Chi Minh City

Fri 3/20

1:55 am-8:35 pm

1 stop30h 40m

Chicago O'Hare Intl

Fri 4/3

12:30 am-11:40 am

1 stop23h 10m

$898

Ho Chi Minh CityChicago

SGN - ORD

SGNORD

Ho Chi Minh City

Tue 2/10

2:05 pm-8:40 am

1 stop31h 35m

Chicago O'Hare Intl

Fri 2/20

11:25 am-11:20 pm

1 stop22h 55m

$901

Ho Chi Minh CityChicago

SGN - ORD

SGNORD

Ho Chi Minh City

Tue 2/3

11:05 pm-2:25 pm

2 stops28h 20m

Chicago O'Hare Intl

Fri 2/27

7:10 am-10:55 pm

2 stops26h 45m

$902

Ho Chi Minh CityChicago

SGN - ORD

SGNORD

Ho Chi Minh City

Thu 2/5

11:05 pm-2:25 pm

2 stops28h 20m

Chicago O'Hare Intl

Fri 2/27

9:10 pm-10:55 pm

2 stops36h 45m

$902

Ho Chi Minh CityChicago

SGN - ORD

SGNORD

Ho Chi Minh City

Fri 11/21

7:30 am-1:50 pm

1 stop19h 20m

Chicago O'Hare Intl

Sun 11/23

9:18 pm-10:55 pm

2 stops36h 37m

$902

HanoiChicago

HAN - ORD

HANORD

Hanoi Noibai

Wed 11/12

7:30 pm-3:55 pm

2 stops33h 25m

Chicago O'Hare Intl

Wed 11/19

1:49 pm-10:05 am

2 stops31h 16m

$942

HanoiChicago

HAN - ORD

HANORD

Hanoi Noibai

Thu 11/13

3:40 pm-9:31 am

3 stops30h 51m

Chicago O'Hare Intl

Thu 11/20

6:06 pm-2:40 pm

2 stops31h 34m

$986

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/28

Showing 1-10 of 37 results
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Best time to book a flight from Vietnam to O'Hare Intl

Have a flexible travel schedule? Discover the best time to fly to O'Hare Intl 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 O'Hare Intl Airport

What is the cheapest month to book a flight from Vietnam to Chicago O'Hare Intl Airport?

Currently, August is the cheapest month in which you can book a flight from Vietnam to Chicago O'Hare Intl Airport (average of $245). Flying from Vietnam to Chicago O'Hare Intl Airport 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 ORD?

Find hourly flight availability from Vietnam to O'Hare Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 29, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Vietnam to Chicago O'Hare Intl Airport as you normally would.

Reviews of airlines servicing O'Hare Intl

Get insights into the airlines that provide service to O'Hare Intl. 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 O'Hare Intl. Reviews last updated September 29, 2025.
Peruse reviews from past customers who have flown with EVA Air and United Airlines from Vietnam to Chicago O'Hare Intl Airport to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
EVA Air
8.4
Very good
1,242 reviews

Entertainment

8.0

Crew

8.6

Overall

8.4

Comfort

8.3

Food

8.0

Boarding

8.4

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
1,242 reviews
EVA Air
8.4
Very good
1,242 reviews

Entertainment

8.0

Crew

8.6

Overall

8.4

Comfort

8.3

Food

8.0

Boarding

8.4

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
United Airlines
7.4
Good
8,924 reviews
EVA Air
8.4
Very good
1,242 reviews

Entertainment

8.0

Crew

8.6

Overall

8.4

Comfort

8.3

Food

8.0

Boarding

8.4

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 O'Hare Intl. 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 O'Hare Intl Airport?

    For as low as $897, Japan Airlines can have you in Chicago O'Hare Intl Airport from Vietnam in 21h 15m. The distance between Vietnam and Chicago O'Hare Intl Airport is about 8667 mi. This flight may include one or multiple stops.

  • Can I find deals for flights from Vietnam to O'Hare Intl that include hotel bookings?

    Yes. In addition to deals on Vietnam to O'Hare Intl flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Vietnam to O'Hare Intl?

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

  • Can I find deals for business class flights from Vietnam to O'Hare Intl?

    Yes. Cheapflights offers flight deals from Vietnam to O'Hare Intl 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 O'Hare Intl Airport?

    Currently, August is the cheapest month in which you can book a flight from Vietnam to Chicago O'Hare Intl Airport (average of $245). Flying from Vietnam to Chicago O'Hare Intl Airport 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 O'Hare Intl Airport?

Book flights to Chicago O'Hare Intl Airport if you plan to visit one of these locations
Schaumburg
Rosemont
Skokie
Gurnee
Hoffman Estates
Des Plaines
Elgin
Arlington Heights
Orland Park
Beloit
Racine
Rockford
Oak Brook
Elk Grove Village
Downers Grove
Naperville
Merrillville
Bridgeview
Warrenville
Joliet

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Vietnam to O'Hare Intl

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 O'Hare Intl

Discover the top 2 airlines that operate flights from Vietnam to O'Hare Intl. 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 29, 2025.
AirlineCheapestAverageFlexibilityOn-time
EVA AirCheapest$900Average$1,076FlexibilityNo cancel feeOn-time74%
United AirlinesCheapest$914Average$1,115FlexibilityNo cancel feeOn-time69%

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