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$444+ Cheap flights from Chicago (CHI) to Vietnam

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 2/15. Fares are subject to change and may not be available on all flights or dates of travel.
CHI — SGN
Jan 21 — Jan 281
Tue 1/21
Tue 1/28
1 adult, Economy
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Cheap flight deals from Chicago to Vietnam

Discover tips and strategies to find the most affordable flight options for your journey from Chicago (CHI) to Vietnam (VN0). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated January 16, 2025.

Round-trip from

$879
(American Airlines)

One-way from

$444
(Kiwi.com)
From Chicago (CHI) to Vietnam
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One-way flight from Chicago (CHI) to Vietnam
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Find flight deals from Chicago to Vietnam

Cheapest flights from Chicago to Vietnam
Explore the most affordable flight options available from Chicago to Vietnam. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 16, 2025.

This Booking.com deal was found by Cheapflights users on 1/16. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/116:30 amORD - HAN
2 stops27h 35mANA
Mon 3/312:25 amHAN - ORD
2 stops31h 30mANA
Deal found 1/16$885
This United Airlines deal was found by Cheapflights users on 1/16. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/207:45 amORD - HAN
2 stops50h 30mUnited Airlines
Tue 4/2911:35 pmHAN - ORD
2 stops48h 19mUnited Airlines
Deal found 1/16$905
This KAYAK deal was found by Cheapflights users on 1/16. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/297:00 amORD - SGN
2 stops28h 45mANA
Mon 5/1210:45 pmSGN - ORD
2 stops29h 59mANA
Deal found 1/16$910
This Delta deal was found by Cheapflights users on 1/16. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/285:45 amORD - SGN
2 stops28h 35mDelta
Mon 5/267:50 amSGN - ORD
2 stops26h 00mDelta
Deal found 1/16$913
This oojo deal was found by Cheapflights users on 1/15. 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.
Sun 5/47:50 pmORD - HAN
1 stop31h 35mTurkish Airlines
Sun 5/1111:05 pmHAN - ORD
1 stop22h 45mTurkish Airlines
Deal found 1/15$914
This United Airlines deal was found by Cheapflights users on 1/16. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/19:05 pmORD - SGN
2 stops35h 45mUnited Airlines
Thu 5/297:00 amSGN - ORD
2 stops34h 29mUnited Airlines
Deal found 1/16$914
This ScholarTrip deal was found by Cheapflights users on 1/16. 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 ScholarTrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/2611:25 amORD - SGN
1 stop22h 55mKorean Air
Wed 5/2811:45 pmSGN - ORD
1 stop22h 05mKorean Air
Deal found 1/16$918
This Turkish Airlines deal was found by Cheapflights users on 1/16. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/238:30 pmORD - SGN
1 stop31h 00mTurkish Airlines
Thu 5/2910:05 pmSGN - ORD
1 stop31h 50mTurkish Airlines
Deal found 1/16$921
This FlightHub deal was found by Cheapflights users on 1/16. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 1/302:40 pmORD - SGN
1 stop30h 55mCathay Pacific
Thu 3/207:35 pmSGN - ORD
1 stop30h 25mCathay Pacific
Deal found 1/16$925
This FlightHub deal was found by Cheapflights users on 1/16. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/182:40 pmORD - HAN
1 stop30h 25mCathay Pacific
Thu 3/1311:05 amHAN - ORD
1 stop38h 55mCathay Pacific
Deal found 1/16$930
This Delta deal was found by Cheapflights users on 1/16. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/36:00 amMDW - SGN
2 stops27h 15mDelta
Wed 3/262:05 pmSGN - MDW
2 stops34h 31mDelta
Deal found 1/16$933
This CrystalTravel deal was found by Cheapflights users on 1/16. 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 CrystalTravel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/812:30 amORD - SGN
1 stop21h 25mEVA Air
Tue 4/221:50 amSGN - ORD
1 stop31h 10mEVA Air
Deal found 1/16$936

Find flights from Chicago to Vietnam within your budget

Customize your flight search to find flights from Chicago to Vietnam 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 January 16, 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

ChicagoHanoi

ORD - HAN

ORDHAN

Chicago O'Hare Intl

Tue 2/11

6:30 am-11:05 pm

2 stops27h 35m

Hanoi Noibai

Mon 3/3

12:25 am-6:55 pm

2 stops31h 30m

$885

ChicagoHanoi

ORD - HAN

ORDHAN

Chicago O'Hare Intl

Sun 4/20

7:45 am-10:15 pm

2 stops50h 30m

Hanoi Noibai

Tue 4/29

11:35 pm-11:54 am

2 stops48h 19m

$905

ChicagoHo Chi Minh City

ORD - SGN

ORDSGN

Chicago O'Hare Intl

Tue 4/29

7:00 am-11:45 pm

2 stops28h 45m

Ho Chi Minh City

Mon 5/12

10:45 pm-4:44 pm

2 stops29h 59m

$910

ChicagoHo Chi Minh City

ORD - SGN

ORDSGN

Chicago O'Hare Intl

Fri 2/28

5:45 am-11:20 pm

2 stops28h 35m

Ho Chi Minh City

Mon 5/26

7:50 am-9:50 pm

2 stops26h 00m

$913

ChicagoHanoi

ORD - HAN

ORDHAN

Chicago O'Hare Intl

Sun 5/4

7:50 pm-3:25 pm

1 stop31h 35m

Hanoi Noibai

Sun 5/11

11:05 pm-9:50 am

1 stop22h 45m

$914

ChicagoHo Chi Minh City

ORD - SGN

ORDSGN

Chicago O'Hare Intl

Sat 3/1

9:05 pm-9:50 pm

2 stops35h 45m

Ho Chi Minh City

Thu 5/29

7:00 am-5:29 am

2 stops34h 29m

$914

ChicagoHo Chi Minh City

ORD - SGN

ORDSGN

Chicago O'Hare Intl

Wed 2/26

11:25 am-11:20 pm

1 stop22h 55m

Ho Chi Minh City

Wed 5/28

11:45 pm-9:50 am

1 stop22h 05m

$918

ChicagoHo Chi Minh City

ORD - SGN

ORDSGN

Chicago O'Hare Intl

Sun 2/23

8:30 pm-4:30 pm

1 stop31h 00m

Ho Chi Minh City

Thu 5/29

10:05 pm-5:55 pm

1 stop31h 50m

$921

ChicagoHo Chi Minh City

ORD - SGN

ORDSGN

Chicago O'Hare Intl

Thu 1/30

2:40 pm-10:35 am

1 stop30h 55m

Ho Chi Minh City

Thu 3/20

7:35 pm-2:00 pm

1 stop30h 25m

$925

ChicagoHanoi

ORD - HAN

ORDHAN

Chicago O'Hare Intl

Tue 2/18

2:40 pm-10:05 am

1 stop30h 25m

Hanoi Noibai

Thu 3/13

11:05 am-2:00 pm

1 stop38h 55m

$930

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/15

Showing 1-10 of 60 results
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Best time to book a flight from Chicago to Vietnam

Have a flexible travel schedule? Discover the best time to fly to Vietnam from Chicago 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.

Travel insights for flights from Chicago to Vietnam

Get recent, data-driven insights about flights from Chicago to Vietnam including ideal travel times, pricing trends, and more.

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

Currently, November is the cheapest month in which you can book a flight from Chicago to Vietnam (average of $936). Flying from Chicago to Vietnam in June is currently the most expensive (average of $1,621). 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 CHI to VN?

Find hourly flight availability from Chicago to Vietnam. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated January 16, 2025.

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

Rainfall in Vietnam by month

Plan your trip to Vietnam by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Vietnam ranges from 0.0 - 13.4 inches per month. September is typically the wettest month, when rainfall can reach 13.4 in. February is typically the driest time to visit Vietnam when rainfall is around 0.0 in.

Temperature in Vietnam by month

Plan your trip to Vietnam by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Vietnam, use this chart to help with planning. For those seeking warmer temperatures, April is the ideal time of year to visit, when temperatures reach an average of 86.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 78.8 F).

Reviews of airlines servicing Vietnam

Get insights into the airlines that provide service to Vietnam. 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 Vietnam. Reviews last updated January 16, 2025.
See what other customers who have flown with United Airlines, Korean Air and Turkish Airlines from Chicago to Vietnam have to say. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Korean Air
8.5
Very good
1,034 reviews

Overall

8.5

Entertainment

8.2

Boarding

8.5

Comfort

8.3

Crew

8.7

Food

8.1

Reviews

1 / 10

Flight was short, so we did not get food, but that is expected. Only have entertainment a fair rating because no wifi is provided onboard. Good flight overall.

Korean Air
8.5
Very good
1,034 reviews
Korean Air
8.5
Very good
1,034 reviews

Overall

8.5

Entertainment

8.2

Boarding

8.5

Comfort

8.3

Crew

8.7

Food

8.1

Reviews

1 / 10

Flight was short, so we did not get food, but that is expected. Only have entertainment a fair rating because no wifi is provided onboard. Good flight overall.

EVA Air
8.4
Very good
1,248 reviews
Korean Air
8.5
Very good
1,034 reviews

Overall

8.5

Entertainment

8.2

Boarding

8.5

Comfort

8.3

Crew

8.7

Food

8.1

Reviews

1 / 10

Flight was short, so we did not get food, but that is expected. Only have entertainment a fair rating because no wifi is provided onboard. Good flight overall.

ANA
8.4
Very good
847 reviews
Korean Air
8.5
Very good
1,034 reviews

Overall

8.5

Entertainment

8.2

Boarding

8.5

Comfort

8.3

Crew

8.7

Food

8.1

Reviews

1 / 10

Flight was short, so we did not get food, but that is expected. Only have entertainment a fair rating because no wifi is provided onboard. Good flight overall.

Japan Airlines
8.3
Very good
1,448 reviews
Korean Air
8.5
Very good
1,034 reviews

Overall

8.5

Entertainment

8.2

Boarding

8.5

Comfort

8.3

Crew

8.7

Food

8.1

Reviews

1 / 10

Flight was short, so we did not get food, but that is expected. Only have entertainment a fair rating because no wifi is provided onboard. Good flight overall.

Singapore Airlines
8.1
Very good
1,327 reviews
Korean Air
8.5
Very good
1,034 reviews

Overall

8.5

Entertainment

8.2

Boarding

8.5

Comfort

8.3

Crew

8.7

Food

8.1

Reviews

1 / 10

Flight was short, so we did not get food, but that is expected. Only have entertainment a fair rating because no wifi is provided onboard. Good flight overall.

Related info for your journey

Find useful and relevant information for your journey from Chicago to Vietnam. 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 Chicago to Vietnam one-way?

    $493 is the cheapest one-way deal found within the past few days, from Korean Air. You may also be able to find cheap deals on Japan Airlines and Cathay Pacific, with prices starting from $525 and $527, respectively.

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

    The most popular route from Chicago to Vietnam is Chicago O'Hare Intl - Ho Chi Minh City. You may also consider Chicago Midway - Ho Chi Minh City or Chicago O'Hare Intl - Hanoi Noibai.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Chicago to Vietnam 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 Chicago to Vietnam?

    Currently, November is the cheapest month in which you can book a flight from Chicago to Vietnam (average of $936). Flying from Chicago to Vietnam in June is currently the most expensive (average of $1,621). 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 Chicago to Vietnam

See prices for flight routes from nearby airports that may be better suited for you.
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Top 10 airlines flying from Chicago to Vietnam

Discover the top 10 airlines that operate flights from Chicago to Vietnam. 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 January 16, 2025.
AirlineCheapestAverageFlexibilityOn-time
Cathay PacificCheapest$733Average$1,098FlexibilityNo cancel feeOn-time72%
Turkish AirlinesCheapest$774Average$1,004FlexibilityNo cancel feeOn-time77%
United AirlinesCheapest$829Average$1,033FlexibilityNo cancel feeOn-time69%
ANACheapest$856Average$1,071FlexibilityNo cancel feeOn-time80%
American AirlinesCheapest$871Average$1,026FlexibilityNo cancel feeOn-time71%
Japan AirlinesCheapest$901Average$1,019FlexibilityNo cancel feeOn-time79%
Korean AirCheapest$929Average$1,342FlexibilityNo cancel feeOn-time81%
EVA AirCheapest$945Average$1,282FlexibilityNo cancel feeOn-time74%
DeltaCheapest$977Average$1,314FlexibilityNo cancel feeOn-timeN/A
Qatar AirwaysCheapest$1,036Average$1,328FlexibilityNo cancel feeOn-time68%
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