HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
O'Hare Intl

$511+ 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 9/9. Fares are subject to change and may not be available on all flights or dates of travel.
SGN — ORD
Jun 18 — Jun 251
Wed 6/18
Wed 6/25
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Vietnam to O'Hare Intl 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 O'Hare Intl

Keep the following information in mind while searching for Vietnam to O'Hare Intl flight deals. Data was last updated June 13, 2025.

Round-trip from

$827
(CheapOair)

One-way from

$511
(Kiwi.com)

Popular in

July

Cheapest in

December

Average price

$1,075
From Vietnam to Chicago O'Hare Intl
Search Deals
One-way flight from Vietnam to Chicago O'Hare Intl
Search Deals
Highest demand for flights based on searches. 12% potential increase in price ($169 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($34 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in June 2025
Search Deals

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 June 13, 2025.

This CheapOair deal was found by Cheapflights users on 6/12. 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.
Mon 7/218:00 amSGN - ORD
2 stops37h 05mJapan Airlines
Wed 8/201:30 amORD - SGN
1 stop39h 55mJapan Airlines
Deal found 6/12$827
This Japan Airlines deal was found by Cheapflights users on 6/12. 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 Japan Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/1611:20 pmHAN - ORD
1 stop28h 40mJapan Airlines
Mon 7/211:30 amORD - HAN
1 stop32h 20mJapan Airlines
Deal found 6/12$833
This Korean Air deal was found by Cheapflights users on 6/12. 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.
Tue 10/288:05 amSGN - ORD
1 stop37h 25mKorean Air
Tue 11/1811:05 amORD - SGN
1 stop23h 15mKorean Air
Deal found 6/12$861
This Japan Airlines deal was found by Cheapflights users on 6/12. 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 Japan Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/1611:20 pmHAN - ORD
1 stop28h 40mMultiple Airlines
Thu 7/2410:05 amORD - HAN
2 stops23h 45mMultiple Airlines
Deal found 6/12$888
This Gurufare deal was found by Cheapflights users on 6/13. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/2611:15 pmSGN - ORD
1 stop28h 05mANA
Thu 7/1712:50 pmORD - SGN
1 stop21h 05mANA
Deal found 6/13$891
This United Airlines deal was found by Cheapflights users on 6/12. 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.
Sat 8/2311:15 pmSGN - ORD
1 stop21h 25mUnited Airlines
Sat 9/65:45 pmORD - SGN
1 stop40h 10mUnited Airlines
Deal found 6/12$902
This FlightHub deal was found by Cheapflights users on 6/11. 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.
Thu 6/197:05 pmHAN - ORD
1 stop31h 20mCathay Pacific
Sun 6/224:00 pmORD - HAN
1 stop29h 55mCathay Pacific
Deal found 6/11$902
This Trip.com deal was found by Cheapflights users on 6/12. 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 10/271:55 amSGN - ORD
1 stop30h 40mEVA Air
Tue 11/1811:30 pmORD - SGN
1 stop21h 35mEVA Air
Deal found 6/12$925
This FlightHub deal was found by Cheapflights users on 6/12. 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.
Sat 8/3011:05 amSGN - ORD
1 stop39h 20mCathay Pacific
Thu 10/164:00 pmORD - SGN
1 stop37h 20mCathay Pacific
Deal found 6/12$932
This Delta deal was found by Cheapflights users on 6/12. 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.
Sun 6/1511:10 pmHAN - ORD
2 stops36h 53mDelta
Sat 7/267:11 amORD - HAN
2 stops39h 29mDelta
Deal found 6/12$943
This ANA deal was found by Cheapflights users on 6/12. 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.
Sat 8/307:00 amSGN - ORD
2 stops25h 08mMultiple Airlines
Thu 10/167:10 amORD - SGN
2 stops26h 45mMultiple Airlines
Deal found 6/12$945
This United Airlines deal was found by Cheapflights users on 6/12. 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 6/1511:35 pmHAN - ORD
2 stops36h 50mUnited Airlines
Thu 7/246:00 amORD - HAN
2 stops28h 15mUnited Airlines
Deal found 6/12$952

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 June 13, 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

Mon 7/21

8:00 am-9:05 am

2 stops37h 05m

Chicago O'Hare Intl

Wed 8/20

1:30 am-5:25 am

1 stop39h 55m

$827

Ho Chi Minh CityChicago

SGN - ORD

SGNORD

Ho Chi Minh City

Tue 10/28

8:05 am-9:30 am

1 stop37h 25m

Chicago O'Hare Intl

Tue 11/18

11:05 am-11:20 pm

1 stop23h 15m

$861

Ho Chi Minh CityChicago

SGN - ORD

SGNORD

Ho Chi Minh City

Thu 6/26

11:15 pm-3:20 pm

1 stop28h 05m

Chicago O'Hare Intl

Thu 7/17

12:50 pm-9:55 pm

1 stop21h 05m

$891

Ho Chi Minh CityChicago

SGN - ORD

SGNORD

Ho Chi Minh City

Sat 8/23

11:15 pm-8:40 am

1 stop21h 25m

Chicago O'Hare Intl

Sat 9/6

5:45 pm-9:55 pm

1 stop40h 10m

$902

Ho Chi Minh CityChicago

SGN - ORD

SGNORD

Ho Chi Minh City

Mon 10/27

1:55 am-8:35 pm

1 stop30h 40m

Chicago O'Hare Intl

Tue 11/18

11:30 pm-10:05 am

1 stop21h 35m

$925

Ho Chi Minh CityChicago

SGN - ORD

SGNORD

Ho Chi Minh City

Sat 8/30

11:05 am-2:25 pm

1 stop39h 20m

Chicago O'Hare Intl

Thu 10/16

4:00 pm-5:20 pm

1 stop37h 20m

$932

Ho Chi Minh CityChicago

SGN - ORD

SGNORD

Ho Chi Minh City

Sat 8/30

7:00 am-8:08 pm

2 stops25h 08m

Chicago O'Hare Intl

Thu 10/16

7:10 am-9:55 pm

2 stops26h 45m

$945

Ho Chi Minh CityChicago

SGN - ORD

SGNORD

Ho Chi Minh City

Tue 10/28

8:05 am-9:30 am

1 stop37h 25m

Chicago O'Hare Intl

Tue 11/18

7:30 am-11:20 pm

2 stops26h 50m

$1,011

HanoiChicago

HAN - ORD

HANORD

Hanoi Noibai

Sun 9/7

12:40 am-2:55 pm

1 stop26h 15m

Chicago O'Hare Intl

Mon 9/8

5:45 pm-10:15 pm

1 stop40h 30m

$1,060

Ho Chi Minh CityChicago

SGN - ORD

SGNORD

Ho Chi Minh City

Mon 8/11

5:30 pm-12:07 pm

2 stops30h 37m

Chicago O'Hare Intl

Mon 8/18

7:18 pm-4:20 pm

2 stops33h 02m

$1,067

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/11

Showing 1-10 of 42 results
1
2
3
...
5

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 June 13, 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.

Rainfall in O'Hare Intl by month

Plan your trip to O'Hare Intl by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Chicago O'Hare Intl Airport ranges from 1.7 - 4.9 inches per month. August is typically the wettest month, when rainfall can reach 4.9 in. January is typically the driest time to visit Chicago O'Hare Intl Airport when rainfall is around 1.7 in.

Temperature in O'Hare Intl by month

Plan your trip to O'Hare Intl by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Chicago O'Hare Intl Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 23.0 F).

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 June 13, 2025.
Read through reviews of airlines operating flights from Vietnam to Chicago, such as EVA Air, Korean Air and Japan Airlines. 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
1,204 reviews

Overall

8.4

Food

8.1

Boarding

8.4

Comfort

8.3

Crew

8.6

Entertainment

8.0

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
1,204 reviews
EVA Air
8.4
Very good
1,204 reviews

Overall

8.4

Food

8.1

Boarding

8.4

Comfort

8.3

Crew

8.6

Entertainment

8.0

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
1,091 reviews
EVA Air
8.4
Very good
1,204 reviews

Overall

8.4

Food

8.1

Boarding

8.4

Comfort

8.3

Crew

8.6

Entertainment

8.0

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
1,490 reviews
EVA Air
8.4
Very good
1,204 reviews

Overall

8.4

Food

8.1

Boarding

8.4

Comfort

8.3

Crew

8.6

Entertainment

8.0

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
738 reviews
EVA Air
8.4
Very good
1,204 reviews

Overall

8.4

Food

8.1

Boarding

8.4

Comfort

8.3

Crew

8.6

Entertainment

8.0

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
8.3
Very good
882 reviews
EVA Air
8.4
Very good
1,204 reviews

Overall

8.4

Food

8.1

Boarding

8.4

Comfort

8.3

Crew

8.6

Entertainment

8.0

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 O'Hare Intl. 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 O'Hare Intl Airport one-way?

    The cheapest airline one-way is Korean Air, with whom users have recently found tickets for as low as $560. However, be on the lookout for offers from United Airlines and EVA Air, as they are both options that can get you from Vietnam to Chicago O'Hare Intl Airport for a low price.

  • 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 Vietnam?

Book flights to Vietnam if you plan to visit one of these locations
Schaumburg
Hoffman Estates
Rosemont
Beloit
Elgin
Racine
Skokie
Arlington Heights
Rockford
Naperville
Orland Park
Elk Grove Village
Tinley Park
Northbrook
Joliet
Merrillville
Bridgeview
Glenview
Des Plaines
Lake Geneva

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 O'Hare Intl

See prices for flight routes from nearby airports that may be better suited for you.
Haneda to O'Hare Intl flights
Incheon Intl to O'Hare Intl flights
Narita to O'Hare Intl flights
Hyderabad to O'Hare Intl flights
Mumbai to O'Hare Intl flights
New Delhi to O'Hare Intl flights
Suvarnabhumi to O'Hare Intl flights
Taiwan Taoyuan Intl to O'Hare Intl flights
Manila to O'Hare Intl flights
Hongqiao Intl to O'Hare Intl flights
Ahmedabad to O'Hare Intl flights
Hong Kong to O'Hare Intl flights
Haneda to Midway flights
Karachi to O'Hare Intl flights
Incheon Intl to Midway flights
Gimpo Intl to O'Hare Intl flights
Lahore to O'Hare Intl flights
Pu Dong to O'Hare Intl flights
Bangalore to O'Hare Intl flights
Chennai to O'Hare Intl flights
Suvarnabhumi to Midway flights
Capital to O'Hare Intl flights
Okinawa to O'Hare Intl flights
Islamabad to O'Hare Intl flights
Manila to Midway flights
Singapore to O'Hare Intl flights
Ho Chi Minh City to O'Hare Intl flights
Tbilisi to O'Hare Intl flights
Soekarno-Hatta Intl to O'Hare Intl flights
Narita to Midway flights
Dhaka to O'Hare Intl flights
Hong Kong to Midway flights
Okinawa to Midway flights
Kuala Lumpur Intl to O'Hare Intl flights
Vadodara to O'Hare Intl flights
Busan to O'Hare Intl flights
Kolkata to O'Hare Intl flights
Guangzhou to O'Hare Intl flights
Colombo to O'Hare Intl flights
Trivandrum to O'Hare Intl flights
Bishkek to O'Hare Intl flights
Almaty to O'Hare Intl flights

Top 3 airlines flying from Vietnam to O'Hare Intl

Discover the top 3 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 June 13, 2025.
AirlineCheapestAverageFlexibilityOn-time
ANACheapest$875Average$2,112FlexibilityNo cancel feeOn-time80%
United AirlinesCheapest$914Average$1,155FlexibilityNo cancel feeOn-time69%
EVA AirCheapest$915Average$1,083FlexibilityNo 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.
Site
Privacy Preferences©2025 Cheapflights