How long is the flight from Chicago O'Hare Intl Airport to Vietnam?

For as low as $877, United Airlines can have you in Vietnam from Chicago O'Hare Intl Airport in 26h 45m. Chicago O'Hare Intl Airport and Vietnam are separated by a distance of 8667 mi. Both multi-stop and nonstop flights can be found to your destination and back.

What are the cheapest airlines to fly from Chicago O'Hare Intl Airport to Vietnam one-way?

One-way options have recently been found by users for as low as $277 on ANA. Other airlines that offer cheap prices include Korean Air from $332 and Cathay Pacific from $375 one-way.

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.

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).

What are the most popular routes from Chicago O'Hare Intl Airport to Vietnam?

Most travelers choose Chicago O'Hare Intl - Ho Chi Minh City, Chicago O'Hare Intl - Hanoi Noibai or Chicago O'Hare Intl - Da Nang when deciding on the best route from Chicago O'Hare Intl Airport to Vietnam.

What are the most popular airlines that fly from Chicago O'Hare Intl Airport to Vietnam?

The most popular airlines flying from Chicago O'Hare Intl Airport to Vietnam are EVA Air, ANA and Korean Air. Something to consider prior to booking your flight.

What is the cheapest time of day to fly from ORD to VN?

When flying from Chicago O'Hare Intl Airport 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.

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

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

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

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

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

Yes. Cheapflights offers flight deals from O'Hare Intl 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.

$365+ Flights from Chicago O'Hare Intl Airport to Vietnam

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Cheap flight deals from O'Hare Intl to Vietnam

Cheapest flights from O'Hare Intl to Vietnam
Explore the most affordable flight options available from O'Hare Intl to Vietnam. Find the lowest fares from popular airlines and budget airlines, with prices last updated on enero 27, 2026.

mar. 3/33:54 pm

ORD

SGN

2 stops35h 56m

China Airlines

mar. 4/1410:50 am

SGN

ORD

2 stops31h 49m

China Airlines

Deal found 1/25

$876

lun. 3/308:40 am

ORD

SGN

2 stops25h 25m

United Airlines

mar. 6/3011:15 pm

SGN

ORD

2 stops36h 27m

United Airlines

Deal found 1/25

$877

jue. 2/262:33 pm

ORD

SGN

2 stops43h 22m

United Airlines

jue. 5/77:00 am

SGN

ORD

1 stop19h 55m

United Airlines

Deal found 1/25

$878

mié. 2/258:50 am

ORD

SGN

3 stops49h 05m

United Airlines

jue. 5/77:00 am

SGN

ORD

1 stop19h 55m

United Airlines

Deal found 1/25

$879

lun. 1/266:47 am

ORD

SGN

2 stops28h 28m

United Airlines

lun. 2/211:05 pm

SGN

ORD

2 stops28h 20m

United Airlines

Deal found 1/25

$880

dom. 1/258:52 am

ORD

SGN

3 stops49h 03m

United Airlines

dom. 2/111:05 pm

SGN

ORD

2 stops30h 52m

United Airlines

Deal found 1/25

$881

lun. 1/266:47 am

ORD

SGN

2 stops28h 28m

United Airlines

mar. 2/37:30 am

SGN

ORD

2 stops22h 27m

United Airlines

Deal found 1/25

$883

vie. 9/48:10 pm

ORD

SGN

1 stop32h 00m

Turkish Airlines

dom. 9/1310:05 pm

SGN

ORD

1 stop36h 00m

Turkish Airlines

Deal found 1/27

$884

mié. 2/256:25 am

ORD

SGN

2 stops27h 30m

United Airlines

dom. 5/311:15 pm

SGN

ORD

2 stops29h 15m

United Airlines

Deal found 1/25

$885

jue. 4/1612:30 am

ORD

SGN

1 stop23h 10m

EVA Air

mar. 4/211:50 am

SGN

ORD

1 stop31h 10m

EVA Air

Deal found 1/27

$886

mié. 3/113:35 pm

ORD

SGN

1 stop31h 00m

Cathay Pacific

lun. 4/67:15 am

SGN

ORD

1 stop18h 40m

Cathay Pacific

Deal found 1/27

$887

mié. 7/159:30 pm

ORD

HAN

2 stops60h 45m

United Airlines

mié. 8/2611:35 pm

HAN

ORD

2 stops37h 23m

United Airlines

Deal found 1/26

$888

Best flights from O'Hare Intl to Vietnam
Discover carefully curated flight deals from O'Hare Intl to Vietnam that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated enero 27, 2026.

mié. 2/187:10 am

ORD

SGN

2 stops26h 45m

United Airlines

dom. 5/1011:15 pm

SGN

ORD

2 stops31h 15m

United Airlines

Deal found 1/26

$877

jue. 4/237:00 am

ORD

HAN

2 stops27h 15m

ANA

jue. 4/3011:35 pm

HAN

ORD

1 stop27h 20m

ANA

Deal found 1/26

$904

sáb. 3/286:35 pm

ORD

SGN

2 stops39h 30m

Delta

jue. 5/287:35 am

SGN

ORD

2 stops28h 20m

Delta

Deal found 1/25

$917

jue. 4/234:15 pm

ORD

HAN

1 stop37h 55m

Cathay Pacific

jue. 4/3010:55 am

HAN

ORD

1 stop39h 00m

Cathay Pacific

Deal found 1/26

$955

sáb. 3/75:29 pm

ORD

HAN

2 stops27h 51m

China Airlines

dom. 3/1511:20 am

HAN

ORD

2 stops36h 41m

China Airlines

Deal found 1/26

$984

sáb. 3/145:29 pm

ORD

DAD

2 stops30h 11m

EVA Air

jue. 4/1610:10 am

DAD

ORD

1 stop22h 50m

EVA Air

Deal found 1/27

$985

jue. 4/97:24 pm

ORD

HAN

2 stops27h 06m

Multiple Airlines

vie. 4/2411:30 am

HAN

ORD

2 stops24h 25m

Multiple Airlines

Deal found 1/26

$1,033

lun. 2/238:20 pm

ORD

DAD

2 stops26h 45m

Turkish Airlines

mié. 3/181:05 pm

DAD

ORD

2 stops58h 00m

Turkish Airlines

Deal found 1/27

$1,082

lun. 2/237:45 pm

ORD

DAD

2 stops36h 45m

Emirates

mié. 3/1811:30 pm

DAD

ORD

2 stops28h 15m

Emirates

Deal found 1/26

$1,131

mié. 3/411:25 am

ORD

PQC

1 stop21h 50m

Korean Air

jue. 3/193:30 pm

PQC

ORD

2 stops53h 40m

Korean Air

Deal found 1/25

$1,188

mié. 4/158:31 am

ORD

DAD

3 stops43h 24m

Singapore Airlines

mié. 4/224:45 pm

DAD

ORD

2 stops43h 14m

Singapore Airlines

Deal found 1/27

$1,222

mar. 2/247:10 am

ORD

SGN

2 stops28h 05m

United Airlines

jue. 5/77:00 am

SGN

ORD

2 stops23h 58m

United Airlines

Deal found 1/25

$883

mar. 2/244:25 pm

ORD

SGN

1 stop40h 25m

United Airlines

mar. 5/57:00 am

SGN

ORD

2 stops25h 11m

United Airlines

Deal found 1/25

$884

mié. 3/183:35 pm

ORD

HAN

1 stop30h 30m

Cathay Pacific

mar. 3/3110:55 am

HAN

ORD

1 stop39h 00m

Cathay Pacific

Deal found 1/24

$980

sáb. 4/1112:30 am

ORD

PQC

2 stops26h 55m

Multiple Airlines

dom. 4/197:30 am

PQC

ORD

2 stops49h 30m

Multiple Airlines

Deal found 1/26

$1,036

jue. 3/197:00 am

ORD

SGN

2 stops27h 55m

United Airlines

jue. 4/167:00 am

SGN

ORD

2 stops29h 59m

United Airlines

Deal found 1/27

$888

vie. 2/208:20 pm

ORD

DAD

2 stops50h 45m

Turkish Airlines

sáb. 3/141:05 pm

DAD

ORD

2 stops58h 00m

Turkish Airlines

Deal found 1/27

$1,136

mié. 3/185:30 am

ORD

HAN

2 stops28h 15m

Delta

mar. 3/3111:10 pm

HAN

ORD

2 stops34h 24m

Delta

Deal found 1/25

$1,166

mar. 3/179:15 pm

ORD

SGN

3 stops37h 40m

United Airlines

jue. 4/167:00 am

SGN

ORD

2 stops23h 54m

United Airlines

Deal found 1/26

$892

lun. 2/167:45 pm

ORD

DAD

2 stops36h 45m

Emirates

vie. 5/111:30 pm

DAD

ORD

2 stops28h 15m

Emirates

Deal found 1/25

$1,194

dom. 4/124:15 pm

ORD

PQC

1 stop29h 25m

Cathay Pacific

dom. 4/1910:25 am

PQC

ORD

1 stop39h 30m

Cathay Pacific

Deal found 1/26

$1,094

mié. 3/1112:30 am

ORD

HAN

1 stop28h 45m

Multiple Airlines

jue. 3/266:20 pm

HAN

ORD

2 stops24h 19m

Multiple Airlines

Deal found 1/27

$1,114

vie. 2/2711:25 am

ORD

PQC

1 stop21h 50m

Korean Air

jue. 3/193:30 pm

PQC

ORD

2 stops53h 40m

Korean Air

Deal found 1/25

$1,228

mar. 2/247:40 am

ORD

DAD

2 stops24h 50m

Delta

mié. 3/183:45 pm

DAD

ORD

2 stops44h 07m

Delta

Deal found 1/26

$1,202

vie. 2/2710:30 am

ORD

SGN

1 stop24h 45m

United Airlines

lun. 5/47:00 am

SGN

ORD

1 stop19h 55m

United Airlines

Deal found 1/25

$908

vie. 2/208:20 pm

ORD

DAD

2 stops50h 45m

Turkish Airlines

sáb. 2/281:05 pm

DAD

ORD

2 stops66h 20m

Turkish Airlines

Deal found 1/27

$1,245

jue. 3/193:35 pm

ORD

HAN

1 stop38h 55m

Cathay Pacific

dom. 3/2910:55 am

HAN

ORD

1 stop39h 00m

Cathay Pacific

Deal found 1/26

$1,146

mié. 2/1811:25 am

ORD

DAD

1 stop21h 05m

Korean Air

lun. 4/2710:55 pm

DAD

ORD

1 stop22h 45m

Korean Air

Deal found 1/25

$1,261

lun. 2/231:30 pm

ORD

HAN

1 stop27h 05m

Multiple Airlines

lun. 3/168:50 pm

HAN

ORD

3 stops51h 40m

Multiple Airlines

Deal found 1/27

$1,151

mar. 7/146:00 am

ORD

SGN

2 stops28h 05m

United Airlines

vie. 8/217:00 am

SGN

ORD

1 stop19h 55m

United Airlines

Deal found 1/26

$909

Last-minute flights from O'Hare Intl to Vietnam
Discover last-minute flight deals from O'Hare Intl to Vietnam. Data last updated enero 27, 2026 and is based on user searches.

mié. 1/282:35 pm

ORD

SGN

1 stop31h 00m

Cathay Pacific

mié. 2/47:35 pm

SGN

ORD

1 stop30h 20m

Cathay Pacific

Deal found 1/27

$887

mié. 2/111:30 pm

ORD

SGN

1 stop41h 25m

Air India

dom. 4/268:55 pm

SGN

ORD

2 stops26h 15m

Air India

Deal found 1/26

$881

dom. 2/158:20 pm

ORD

SGN

1 stop31h 10m

Turkish Airlines

lun. 5/1110:05 pm

SGN

ORD

1 stop23h 35m

Turkish Airlines

Deal found 1/26

$877

mar. 2/177:10 am

ORD

SGN

2 stops26h 45m

United Airlines

mié. 4/227:00 am

SGN

ORD

2 stops25h 26m

United Airlines

Deal found 1/27

$888

mié. 2/188:20 pm

ORD

SGN

1 stop31h 10m

Turkish Airlines

vie. 5/1510:05 pm

SGN

ORD

1 stop32h 10m

Turkish Airlines

Deal found 1/26

$890

mar. 2/246:00 am

ORD

SGN

2 stops29h 15m

United Airlines

dom. 5/311:15 pm

SGN

ORD

2 stops29h 15m

United Airlines

Deal found 1/25

$880

mar. 2/247:10 am

ORD

SGN

2 stops28h 05m

United Airlines

lun. 5/47:00 am

SGN

ORD

2 stops26h 18m

United Airlines

Deal found 1/25

$883

mié. 2/258:50 am

ORD

SGN

3 stops49h 05m

United Airlines

jue. 5/77:00 am

SGN

ORD

1 stop19h 55m

United Airlines

Deal found 1/25

$879

mié. 2/252:30 pm

ORD

SGN

3 stops43h 25m

United Airlines

lun. 5/47:00 am

SGN

ORD

2 stops28h 28m

United Airlines

Deal found 1/25

$884

mié. 2/256:25 am

ORD

SGN

2 stops27h 30m

United Airlines

dom. 5/311:15 pm

SGN

ORD

2 stops29h 15m

United Airlines

Deal found 1/25

$885

jue. 2/262:33 pm

ORD

SGN

2 stops43h 22m

United Airlines

lun. 5/47:00 am

SGN

ORD

1 stop19h 55m

United Airlines

Deal found 1/25

$878

vie. 2/271:30 pm

ORD

SGN

1 stop41h 25m

Air India

mar. 5/58:55 pm

SGN

ORD

2 stops26h 15m

Air India

Deal found 1/25

$886

One-way flights from O'Hare Intl to Vietnam
Search for one-way flight options from O'Hare Intl to Vietnam. Find affordable one-way fares based on user searches. Data last updated enero 27, 2026.

mié. 3/115:29 pm

ORD

HAN

2 stops44h 16m

Multiple Airlines

Deal found 1/25

$365

dom. 2/18:00 am

ORD

HAN

2 stops52h 45m

Philippine Airlines

Deal found 1/26

$369

mar. 3/1712:05 pm

ORD

HAN

3 stops56h 45m

Multiple Airlines

Deal found 1/25

$414

jue. 3/57:00 am

ORD

HAN

2 stops40h 40m

Multiple Airlines

Deal found 1/26

$421

lun. 3/168:55 pm

ORD

HAN

2 stops50h 15m

Multiple Airlines

Deal found 1/25

$428

lun. 4/67:45 pm

ORD

DAD

2 stops49h 35m

Multiple Airlines

Deal found 1/27

$439

mié. 3/257:39 pm

ORD

HAN

3 stops47h 51m

Multiple Airlines

Deal found 1/25

$448

dom. 2/221:10 pm

ORD

CXR

2 stops35h 20m

Multiple Airlines

Deal found 1/27

$456

sáb. 3/77:00 am

ORD

SGN

2 stops39h 00m

Multiple Airlines

Deal found 1/25

$462

mié. 3/115:29 pm

ORD

SGN

2 stops33h 01m

Multiple Airlines

Deal found 1/25

$463

lun. 2/91:10 pm

ORD

SGN

2 stops28h 55m

Multiple Airlines

Deal found 1/26

$464

mié. 2/42:35 pm

ORD

SGN

1 stop31h 00m

Cathay Pacific

Deal found 1/25

$466

Find flight deals from O'Hare Intl to Vietnam

Most accurate provider	FlightHub 3 stars
Most trusted provider	Expedia 3 stars
Round-trip from	$876 (oojo)
One-way from	$365 (Trip.com)
Popular in	June
Cheapest in	November
Average price	$1,034

Provider with most accurate pricing for Chicago (CHI)-Ho Chi Minh City flight deals.

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Provider most trusted by Cheapflights users for Chicago (CHI)-Ho Chi Minh City flights.

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From Chicago O'Hare Intl to Vietnam

Search Deals

One-way flight from Chicago O'Hare Intl to Vietnam

Search Deals

Highest demand for flights based on searches. 19% potential increase in price ($277 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 5% potential price decrease ($56 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in January 2026

Search Deals

Cheapflights Fare Finder

Use the filters below to find and compare flights from Chicago O'Hare Intl Airport to Vietnam that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

ChicagoHo Chi Minh City

ORD - SGN

ORDSGN

Chicago O'Hare Intl

mié. 2/18

7:10 am-10:55 pm

2 stops26h 45m

Ho Chi Minh City

dom. 5/10

11:15 pm-6:30 pm

2 stops31h 15m

$877

ChicagoHo Chi Minh City

ORD - SGN

ORDSGN

Chicago O'Hare Intl

mar. 2/24

7:10 am-12:15 am

2 stops28h 05m

Ho Chi Minh City

jue. 5/7

7:00 am-6:58 pm

2 stops23h 58m

$883

ChicagoHo Chi Minh City

ORD - SGN

ORDSGN

Chicago O'Hare Intl

mar. 2/24

4:25 pm-9:50 pm

1 stop40h 25m

Ho Chi Minh City

mar. 5/5

7:00 am-8:11 pm

2 stops25h 11m

$884

ChicagoHo Chi Minh City

ORD - SGN

ORDSGN

Chicago O'Hare Intl

jue. 3/19

7:00 am-10:55 pm

2 stops27h 55m

Ho Chi Minh City

jue. 4/16

7:00 am-12:59 am

2 stops29h 59m

$888

ChicagoHo Chi Minh City

ORD - SGN

ORDSGN

Chicago O'Hare Intl

mar. 3/17

9:15 pm-10:55 pm

3 stops37h 40m

Ho Chi Minh City

jue. 4/16

7:00 am-6:54 pm

2 stops23h 54m

$892

ChicagoHanoi

ORD - HAN

ORDHAN

Chicago O'Hare Intl

jue. 4/23

7:00 am-10:15 pm

2 stops27h 15m

Hanoi Noibai

jue. 4/30

11:35 pm-2:55 pm

1 stop27h 20m

$904

ChicagoHo Chi Minh City

ORD - SGN

ORDSGN

Chicago O'Hare Intl

vie. 2/27

10:30 am-12:15 am

1 stop24h 45m

Ho Chi Minh City

lun. 5/4

7:00 am-2:55 pm

1 stop19h 55m

$908

ChicagoHo Chi Minh City

ORD - SGN

ORDSGN

Chicago O'Hare Intl

mar. 7/14

6:00 am-10:05 pm

2 stops28h 05m

Ho Chi Minh City

vie. 8/21

7:00 am-2:55 pm

1 stop19h 55m

$909

ChicagoHo Chi Minh City

ORD - SGN

ORDSGN

Chicago O'Hare Intl

sáb. 3/28

6:35 pm-10:05 pm

2 stops39h 30m

Ho Chi Minh City

jue. 5/28

7:35 am-11:55 pm

2 stops28h 20m

$917

ChicagoHanoi

ORD - HAN

ORDHAN

Chicago O'Hare Intl

jue. 4/23

4:15 pm-6:10 pm

1 stop37h 55m

Hanoi Noibai

jue. 4/30

10:55 am-1:55 pm

1 stop39h 00m

$955

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/25

Showing 1-10 of 56 results

...

Best time to book a flight from O'Hare Intl to Vietnam

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

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

Currently, June is the cheapest month in which you can book a flight from Chicago O'Hare Intl Airport to Vietnam (average of $583). Flying from Chicago O'Hare Intl Airport to Vietnam in May is currently the most expensive (average of $958). 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.

Reviews of airlines servicing Vietnam

Get a feel of what it's like to fly with EVA Air, ANA, and Korean Air from Chicago O'Hare Intl Airport to Vietnam by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

EVA Air

8.4

Very good

1,332 reviews

Reviews

1 / 20

6.0

Good

Hannah,Jan 2026

TPE - SFO

I like the flight attendants the most. The are very helpful.

EVA Air

8.4

Very good

1,332 reviews

EVA Air

8.4

Very good

1,332 reviews

Reviews

1 / 20

6.0

Good

Hannah,Jan 2026

TPE - SFO

I like the flight attendants the most. The are very helpful.

ANA

8.4

Very good

1,078 reviews

EVA Air

8.4

Very good

1,332 reviews

Reviews

1 / 20

6.0

Good

Hannah,Jan 2026

TPE - SFO

I like the flight attendants the most. The are very helpful.

Korean Air

8.4

Very good

1,188 reviews

EVA Air

8.4

Very good

1,332 reviews

Reviews

1 / 20

6.0

Good

Hannah,Jan 2026

TPE - SFO

I like the flight attendants the most. The are very helpful.

Cathay Pacific

7.6

Good

1,145 reviews

EVA Air

8.4

Very good

1,332 reviews

Reviews

1 / 20

6.0

Good

Hannah,Jan 2026

TPE - SFO

I like the flight attendants the most. The are very helpful.

United Airlines

7.4

Good

9,207 reviews

EVA Air

8.4

Very good

1,332 reviews

Reviews

1 / 20

6.0

Good

Hannah,Jan 2026

TPE - SFO

I like the flight attendants the most. The are very helpful.

Related info for your journey

How long is the flight from Chicago O'Hare Intl Airport to Vietnam?
For as low as $877, United Airlines can have you in Vietnam from Chicago O'Hare Intl Airport in 26h 45m. Chicago O'Hare Intl Airport and Vietnam are separated by a distance of 8667 mi. Both multi-stop and nonstop flights can be found to your destination and back.
What are the cheapest airlines to fly from Chicago O'Hare Intl Airport to Vietnam one-way?
One-way options have recently been found by users for as low as $277 on ANA. Other airlines that offer cheap prices include Korean Air from $332 and Cathay Pacific from $375 one-way.
What are the most popular routes from Chicago O'Hare Intl Airport to Vietnam?
Most travelers choose Chicago O'Hare Intl - Ho Chi Minh City, Chicago O'Hare Intl - Hanoi Noibai or Chicago O'Hare Intl - Da Nang when deciding on the best route from Chicago O'Hare Intl Airport to Vietnam.
Can I find deals for flights from O'Hare Intl to Vietnam that include hotel bookings?
Yes. In addition to deals on O'Hare Intl to Vietnam flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from O'Hare Intl to Vietnam?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from O'Hare Intl to Vietnam.
Can I find deals for business class flights from O'Hare Intl to Vietnam?
Yes. Cheapflights offers flight deals from O'Hare Intl 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 O'Hare Intl Airport to Vietnam?
Currently, June is the cheapest month in which you can book a flight from Chicago O'Hare Intl Airport to Vietnam (average of $583). Flying from Chicago O'Hare Intl Airport to Vietnam in May is currently the most expensive (average of $958). 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 O'Hare Intl to Vietnam

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Top 10 airlines flying from O'Hare Intl to Vietnam

Airline	Cheapest	Average	Flexibility	On-time
Korean Air	Cheapest$583	Average$1,087	FlexibilityNo cancel fee	On-time81%
ANA	Cheapest$600	Average$902	FlexibilityNo cancel fee	On-time80%
Air India	Cheapest$632	Average$709	FlexibilityNo cancel fee	On-timeN/A
Cathay Pacific	Cheapest$661	Average$908	FlexibilityNo cancel fee	On-time72%
Delta	Cheapest$681	Average$1,174	FlexibilityNo cancel fee	On-timeN/A
United Airlines	Cheapest$709	Average$1,173	FlexibilityNo cancel fee	On-time69%
Japan Airlines	Cheapest$766	Average$964	FlexibilityNo cancel fee	On-time79%
American Airlines	Cheapest$801	Average$975	FlexibilityNo cancel fee	On-time71%
Turkish Airlines	Cheapest$817	Average$1,126	FlexibilityNo cancel fee	On-time77%
EVA Air	Cheapest$896	Average$1,255	FlexibilityNo cancel fee	On-time74%

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$365+ Cheap flights from O'Hare Intl (ORD) 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 3/11. Fares are subject to change and may not be available on all flights or dates of travel.

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Cheap flight deals from O'Hare Intl to Vietnam

Cheapest flights from O'Hare Intl to VietnamExplore the most affordable flight options available from O'Hare Intl to Vietnam. Find the lowest fares from popular airlines and budget airlines, with prices last updated on enero 27, 2026.

Explore the most affordable flight options available from O'Hare Intl to Vietnam. Find the lowest fares from popular airlines and budget airlines, with prices last updated on enero 27, 2026.

Find flight deals from O'Hare Intl to Vietnam

Keep the following information in mind while searching for O'Hare Intl to Vietnam flight deals. Data was last updated enero 27, 2026.

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Reviews of airlines servicing Vietnam

Get a feel of what it's like to fly with EVA Air, ANA, and Korean Air from Chicago O'Hare Intl Airport to Vietnam by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from O'Hare Intl to Vietnam. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

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Alternative routes for O'Hare Intl to Vietnam

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Top 10 airlines flying from O'Hare Intl to Vietnam

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Cheapest flights from O'Hare Intl to Vietnam
Explore the most affordable flight options available from O'Hare Intl to Vietnam. Find the lowest fares from popular airlines and budget airlines, with prices last updated on enero 27, 2026.