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O'Hare Intl

$568+ 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 6/11. Fares are subject to change and may not be available on all flights or dates of travel.
SGN — ORD
Apr 5 — Apr 121
Sat 4/5
Sat 4/12
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 March 31, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$846
(Cathay Pacific)

One-way from

$568
(United Airlines)

Popular in

August

Cheapest in

December

Average price

$945
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. 18% potential increase in price ($249 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($27 potential savings vs. average RT price).
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Average for round-trip flights in March 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 March 31, 2025.

This FlightHub deal was found by Cheapflights users on 3/31. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/811:05 amSGN - ORD
1 stop39h 20mCathay Pacific
Sat 4/264:00 pmORD - SGN
1 stop37h 20mCathay Pacific
Deal found 3/31$841
This Cathay Pacific deal was found by Cheapflights users on 3/30. 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 Cathay Pacific is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/231:45 pmSGN - ORD
2 stops28h 20mMultiple Airlines
Sat 9/65:43 pmORD - SGN
2 stops28h 22mMultiple Airlines
Deal found 3/30$846
This Delta deal was found by Cheapflights users on 3/30. 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.
Mon 5/2611:45 pmSGN - ORD
2 stops36h 14mDelta
Mon 8/189:30 amORD - SGN
2 stops39h 05mDelta
Deal found 3/30$916
This United Airlines deal was found by Cheapflights users on 3/30. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/2611:15 pmSGN - ORD
2 stops49h 59mUnited Airlines
Mon 8/185:45 pmORD - SGN
1 stop40h 10mUnited Airlines
Deal found 3/30$918
This United Airlines deal was found by Cheapflights users on 3/30. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/611:35 pmHAN - ORD
2 stops36h 24mUnited Airlines
Sat 7/199:50 pmORD - HAN
2 stops36h 25mUnited Airlines
Deal found 3/30$962
This oojo deal was found by Cheapflights users on 3/30. 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 7/76:00 pmHAN - ORD
1 stop39h 10mEVA Air
Tue 7/2212:30 amORD - HAN
1 stop28h 20mEVA Air
Deal found 3/30$983
This oojo deal was found by Cheapflights users on 3/30. 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.
Sun 5/251:50 amSGN - ORD
1 stop31h 10mEVA Air
Sun 8/1712:30 amORD - SGN
1 stop33h 30mEVA Air
Deal found 3/30$1,014
This FlightHub deal was found by Cheapflights users on 3/30. 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.
Mon 5/269:20 amSGN - ORD
1 stop41h 45mQatar Airways
Sun 6/84:59 pmORD - SGN
2 stops32h 51mQatar Airways
Deal found 3/30$1,094
This Gurufare deal was found by Cheapflights users on 3/30. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/77:05 pmHAN - ORD
1 stop31h 20mCathay Pacific
Tue 7/224:00 pmORD - HAN
1 stop38h 05mCathay Pacific
Deal found 3/30$1,096
This Cathay Pacific deal was found by Cheapflights users on 3/30. 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 Cathay Pacific is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/710:30 amHAN - ORD
2 stops32h 26mMultiple Airlines
Wed 7/236:45 pmORD - HAN
2 stops27h 10mMultiple Airlines
Deal found 3/30$1,099
This Priceline deal was found by Cheapflights users on 3/29. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/208:20 amSGN - ORD
2 stops26h 12mJapan Airlines
Sat 7/51:30 amORD - SGN
1 stop39h 55mJapan Airlines
Deal found 3/29$1,165
This oojo deal was found by Cheapflights users on 3/31. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/2610:05 pmSGN - ORD
1 stop23h 35mTurkish Airlines
Sun 6/87:50 pmORD - SGN
1 stop32h 20mTurkish Airlines
Deal found 3/31$1,311

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 March 31, 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

Sat 8/23

1:45 pm-6:05 am

2 stops28h 20m

Chicago O'Hare Intl

Sat 9/6

5:43 pm-10:05 am

2 stops28h 22m

$846

Ho Chi Minh CityChicago

SGN - ORD

SGNORD

Ho Chi Minh City

Mon 4/14

11:05 am-2:25 pm

1 stop39h 20m

Chicago O'Hare Intl

Mon 4/28

4:00 pm-5:20 pm

1 stop37h 20m

$886

Ho Chi Minh CityChicago

SGN - ORD

SGNORD

Ho Chi Minh City

Mon 5/26

11:45 pm-11:59 pm

2 stops36h 14m

Chicago O'Hare Intl

Mon 8/18

9:30 am-12:35 pm

2 stops39h 05m

$916

Ho Chi Minh CityChicago

SGN - ORD

SGNORD

Ho Chi Minh City

Mon 5/26

11:15 pm-1:14 pm

2 stops49h 59m

Chicago O'Hare Intl

Mon 8/18

5:45 pm-9:55 pm

1 stop40h 10m

$918

HanoiChicago

HAN - ORD

HANORD

Hanoi Noibai

Sun 7/6

11:35 pm-11:59 pm

2 stops36h 24m

Chicago O'Hare Intl

Sat 7/19

9:50 pm-10:15 pm

2 stops36h 25m

$962

HanoiChicago

HAN - ORD

HANORD

Hanoi Noibai

Mon 7/7

6:00 pm-9:10 pm

1 stop39h 10m

Chicago O'Hare Intl

Mon 7/21

12:30 am-4:50 pm

1 stop28h 20m

$983

Ho Chi Minh CityChicago

SGN - ORD

SGNORD

Ho Chi Minh City

Sun 5/25

1:50 am-9:00 pm

1 stop31h 10m

Chicago O'Hare Intl

Sun 8/17

12:30 am-10:00 pm

1 stop33h 30m

$1,014

Ho Chi Minh CityChicago

SGN - ORD

SGNORD

Ho Chi Minh City

Mon 5/26

9:20 am-3:05 pm

1 stop41h 45m

Chicago O'Hare Intl

Sun 6/8

4:59 pm-1:50 pm

2 stops32h 51m

$1,094

HanoiChicago

HAN - ORD

HANORD

Hanoi Noibai

Mon 7/7

7:05 pm-2:25 pm

1 stop31h 20m

Chicago O'Hare Intl

Tue 7/22

4:00 pm-6:05 pm

1 stop38h 05m

$1,096

HanoiChicago

HAN - ORD

HANORD

Hanoi Noibai

Mon 7/7

10:30 am-6:56 am

2 stops32h 26m

Chicago O'Hare Intl

Wed 7/23

6:45 pm-9:55 am

2 stops27h 10m

$1,099

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/30

Showing 1-10 of 43 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 $323). 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 March 31, 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 March 31, 2025.
Read through reviews of airlines operating flights from Vietnam to Chicago, such as EVA Air, Japan Airlines and ANA. 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
1,170 reviews

Boarding

8.4

Comfort

8.3

Crew

8.6

Overall

8.4

Entertainment

8.0

Food

8.1

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2025

SFO - TPE

Inside plane was clean and chair was comfortable, but flight attendants serving coffee without giving me cream and sugar, even I ask he escape my request.
EVA Air
8.4
Very good
1,170 reviews
EVA Air
8.4
Very good
1,170 reviews

Boarding

8.4

Comfort

8.3

Crew

8.6

Overall

8.4

Entertainment

8.0

Food

8.1

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2025

SFO - TPE

Inside plane was clean and chair was comfortable, but flight attendants serving coffee without giving me cream and sugar, even I ask he escape my request.
Japan Airlines
8.3
Very good
1,440 reviews
EVA Air
8.4
Very good
1,170 reviews

Boarding

8.4

Comfort

8.3

Crew

8.6

Overall

8.4

Entertainment

8.0

Food

8.1

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2025

SFO - TPE

Inside plane was clean and chair was comfortable, but flight attendants serving coffee without giving me cream and sugar, even I ask he escape my request.
ANA
8.3
Very good
831 reviews
EVA Air
8.4
Very good
1,170 reviews

Boarding

8.4

Comfort

8.3

Crew

8.6

Overall

8.4

Entertainment

8.0

Food

8.1

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2025

SFO - TPE

Inside plane was clean and chair was comfortable, but flight attendants serving coffee without giving me cream and sugar, even I ask he escape my request.
Singapore Airlines
8.1
Very good
1,286 reviews
EVA Air
8.4
Very good
1,170 reviews

Boarding

8.4

Comfort

8.3

Crew

8.6

Overall

8.4

Entertainment

8.0

Food

8.1

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2025

SFO - TPE

Inside plane was clean and chair was comfortable, but flight attendants serving coffee without giving me cream and sugar, even I ask he escape my request.
Emirates
8.0
Very good
3,192 reviews
EVA Air
8.4
Very good
1,170 reviews

Boarding

8.4

Comfort

8.3

Crew

8.6

Overall

8.4

Entertainment

8.0

Food

8.1

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2025

SFO - TPE

Inside plane was clean and chair was comfortable, but flight attendants serving coffee without giving me cream and sugar, even I ask he escape my request.

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 United Airlines, with whom users have recently found tickets for as low as $568. However, be on the lookout for offers from Cathay Pacific and ANA, 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 $323). 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

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Alternative routes for Vietnam to O'Hare Intl

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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 March 31, 2025.
AirlineCheapestAverageFlexibilityOn-time
ANACheapest$875Average$2,112FlexibilityNo cancel feeOn-time80%
EVA AirCheapest$896Average$1,253FlexibilityNo cancel feeOn-time74%
United AirlinesCheapest$920Average$1,413FlexibilityNo cancel feeOn-time69%
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