Cheap flights from Illinois to Vietnam from $481

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 4/8. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
ORD — SGN
Feb 27 — Mar 51

How far in advance should I book a flight from Illinois to Vietnam?

When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 37 days in advance, which can save you up to 78% on flights from Illinois to Vietnam compared to booking the week you need them. Waiting 37 days out may not be for everyone, so we have options available for flights within the next two weeks, with the lowest price starting at $1,250. For sooner than that we have options available in the next 3 days from $1,724.

What is the cheapest month to fly from Illinois to Vietnam?

September is one of the best times of the year to fly to Vietnam from Illinois. Prices for September average $1,264 per person but you can even find prices for as low as $848. The most expensive prices can be found in the month of December. Opting for a September flight can save you 41% on your journey compared to booking in December

When is the cheapest time to fly from Illinois to Vietnam (IL - VN)?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Illinois to Vietnam as you normally would.

Cheap Korean Air flights from Illinois to Vietnam

Explore cheap flight options specifically provided by Korean Air for the route between Illinois and Vietnam. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 3,442,422 searches. Data last updated February 22, 2024.
Peruse some of the lowest-priced Korean Air flights we've found from Illinois to Vietnam. Make sure to check back often as deals are often changing.
Tue 4/912:20 pmORD - SGN
1 stop22h 45mKorean Air
Wed 4/2411:45 pmSGN - ORD
1 stop22h 05mKorean Air
Deal found 2/21$904
Mon 4/2212:20 pmORD - SGN
1 stop21h 45mKorean Air
Mon 5/2711:45 pmSGN - ORD
1 stop22h 05mKorean Air
Deal found 2/21$910
Sun 3/1011:30 amORD - SGN
1 stop37h 20mKorean Air
Sun 4/281:55 pmSGN - ORD
1 stop31h 55mKorean Air
Deal found 2/21$950
Sun 3/1011:30 amORD - SGN
1 stop23h 50mKorean Air
Sun 4/281:55 pmSGN - ORD
1 stop31h 55mKorean Air
Deal found 2/21$951
Mon 4/1512:20 pmORD - SGN
1 stop21h 45mKorean Air
Mon 4/291:55 pmSGN - ORD
1 stop31h 55mKorean Air
Deal found 2/21$969
Sat 4/1312:20 pmORD - SGN
1 stop21h 45mKorean Air
Fri 5/311:45 pmSGN - ORD
1 stop22h 05mKorean Air
Deal found 2/22$978
Sat 3/3011:30 amORD - SGN
1 stop23h 35mKorean Air
Fri 5/311:45 pmSGN - ORD
1 stop22h 05mKorean Air
Deal found 2/21$989
Fri 4/512:20 pmORD - SGN
1 stop22h 45mKorean Air
Fri 5/311:45 pmSGN - ORD
1 stop22h 05mKorean Air
Deal found 2/21$990
Sat 5/412:20 pmORD - SGN
1 stop21h 45mKorean Air
Sun 5/2611:45 pmSGN - ORD
1 stop22h 05mKorean Air
Deal found 2/22$1,029

Cheap Delta flights from Illinois to Vietnam

Explore cheap flight options specifically provided by Delta for the route between Illinois and Vietnam. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 3,442,422 searches. Data last updated February 22, 2024.
To aid your search, here are some of the cheapest Delta flights we've found from Illinois to Vietnam. Make sure to examine the flight information before completing your reservation.
Tue 4/97:00 amORD - SGN
2 stops28h 05mDelta
Wed 4/247:50 amSGN - ORD
1 stop38h 00mDelta
Deal found 2/21$920
Mon 4/112:20 pmORD - SGN
1 stop22h 45mDelta
Tue 4/3011:40 pmSGN - ORD
2 stops26h 35mDelta
Deal found 2/22$926
Mon 3/46:25 amORD - SGN
2 stops26h 20mDelta
Tue 3/191:55 pmSGN - ORD
2 stops35h 11mDelta
Deal found 2/21$930
Sun 3/105:55 pmORD - SGN
2 stops41h 25mDelta
Sun 4/281:55 pmSGN - ORD
1 stop31h 55mDelta
Deal found 2/21$931
Sun 3/105:55 pmORD - SGN
2 stops41h 25mDelta
Sun 4/281:55 pmSGN - ORD
2 stops38h 52mDelta
Deal found 2/21$935
Sat 5/46:00 amMDW - SGN
2 stops29h 05mDelta
Thu 5/97:50 amSGN - MDW
2 stops26h 11mDelta
Deal found 2/21$970
Sun 3/105:45 pmMDW - SGN
2 stops40h 00mDelta
Sat 3/231:55 pmSGN - MDW
2 stops38h 36mDelta
Deal found 2/21$975
Sat 3/306:00 amORD - SGN
2 stops28h 20mDelta
Fri 5/31:55 pmSGN - ORD
1 stop31h 55mDelta
Deal found 2/21$1,000
Tue 3/56:50 amORD - SGN
2 stops25h 55mDelta
Tue 3/121:55 pmSGN - ORD
2 stops35h 11mDelta
Deal found 2/22$1,010

Cheap Illinois to Vietnam flights in February & March 2024

Find cheap flight options from Illinois to Vietnam specifically for the months of February and March 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 3,442,422 searches. Prices were last updated on February 22, 2024.
These are some of the most attractive deals on flights from Illinois to Vietnam in 2024. Check back regularly for other flight deals.
Mon 3/46:25 amORD - SGN
2 stops26h 20mDelta
Tue 3/191:55 pmSGN - ORD
2 stops35h 11mDelta
Deal found 2/21$930
Sun 3/105:55 pmORD - SGN
2 stops41h 25mDelta
Sun 4/281:55 pmSGN - ORD
1 stop31h 55mDelta
Deal found 2/21$931
Sun 3/105:55 pmORD - SGN
2 stops41h 25mDelta
Sun 4/281:55 pmSGN - ORD
2 stops38h 52mDelta
Deal found 2/21$935
Sun 3/1011:30 amORD - SGN
1 stop37h 20mKorean Air
Sun 4/281:55 pmSGN - ORD
1 stop31h 55mKorean Air
Deal found 2/21$950
Sun 3/1011:30 amORD - SGN
1 stop23h 50mKorean Air
Sun 4/281:55 pmSGN - ORD
1 stop31h 55mKorean Air
Deal found 2/21$951
Thu 3/142:10 pmORD - SGN
1 stop43h 40mUnited Airlines
Mon 4/810:45 pmSGN - ORD
1 stop28h 30mUnited Airlines
Deal found 2/20$970
Sun 3/105:35 pmORD - SGN
2 stops40h 10mDelta
Sat 3/231:55 pmSGN - ORD
2 stops38h 38mDelta
Deal found 2/21$975
Sun 3/105:45 pmMDW - SGN
2 stops40h 00mDelta
Sat 3/231:55 pmSGN - MDW
2 stops38h 36mDelta
Deal found 2/21$975
Mon 3/112:10 pmORD - SGN
1 stop43h 40mUnited Airlines
Mon 4/810:45 pmSGN - ORD
2 stops36h 45mUnited Airlines
Deal found 2/21$980

Illinois to Vietnam 2024 flight deals

Discover exclusive flight deals for travel between Illinois and Vietnam in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 3,442,422 searches. Data last updated February 22, 2024.
These are some of the most attractive deals on flights from Illinois to Vietnam in 2024. Check back regularly for other flight deals.
Wed 9/188:40 pmORD - SGN
1 stop31h 45mTurkish Airlines
Wed 9/2510:05 pmSGN - ORD
1 stop23h 35mTurkish Airlines
Deal found 2/21$750
Tue 9/177:40 pmORD - SGN
1 stop32h 45mTurkish Airlines
Thu 10/319:40 pmSGN - ORD
1 stop25h 15mTurkish Airlines
Deal found 2/21$797
Wed 9/187:40 pmORD - SGN
1 stop32h 45mTurkish Airlines
Wed 9/2510:05 pmSGN - ORD
1 stop23h 35mTurkish Airlines
Deal found 2/21$798
Sun 9/158:40 pmORD - HAN
1 stop30h 45mTurkish Airlines
Wed 9/2511:05 pmHAN - ORD
1 stop22h 35mTurkish Airlines
Deal found 2/21$817
Wed 9/188:40 pmORD - SGN
1 stop31h 45mTurkish Airlines
Wed 9/2510:05 pmSGN - ORD
1 stop23h 35mTurkish Airlines
Deal found 2/21$835
Tue 9/178:40 pmORD - SGN
1 stop31h 45mTurkish Airlines
Wed 10/210:05 pmSGN - ORD
1 stop23h 35mTurkish Airlines
Deal found 2/21$848
Sun 10/2011:25 amORD - HAN
1 stop40h 00mTurkish Airlines
Mon 12/2310:30 pmHAN - ORD
1 stop24h 25mTurkish Airlines
Deal found 2/22$860
Wed 9/187:40 pmORD - HAN
1 stop31h 45mTurkish Airlines
Tue 10/111:05 pmHAN - ORD
1 stop22h 35mTurkish Airlines
Deal found 2/20$868
Sun 9/158:40 pmORD - HAN
1 stop30h 45mTurkish Airlines
Thu 9/2611:05 pmHAN - ORD
1 stop22h 35mTurkish Airlines
Deal found 2/21$871

Illinois to Vietnam flights leaving soon

Find last-minute flight options from Illinois to Vietnam for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 3,442,422 searches. Data last updated February 22, 2024.
Have a look at some of the flights available from Illinois to Vietnam departing last-minute. It's wise to confirm all flight details are correct before booking.
Mon 3/46:25 amORD - SGN
2 stops26h 20mDelta
Tue 3/191:55 pmSGN - ORD
2 stops35h 11mDelta
Deal found 2/21$930
Mon 3/410:30 amORD - SGN
2 stops32h 45mMultiple Airlines
Mon 3/1812:20 amSGN - ORD
2 stops31h 35mMultiple Airlines
Deal found 2/21$1,001
Wed 3/64:25 pmORD - SGN
2 stops32h 50mMultiple Airlines
Tue 3/126:20 amSGN - ORD
2 stops25h 35mMultiple Airlines
Deal found 2/21$1,007
Tue 3/56:50 amORD - SGN
2 stops25h 55mDelta
Tue 3/121:55 pmSGN - ORD
2 stops35h 11mDelta
Deal found 2/22$1,010
Sat 3/29:28 pmORD - SGN
2 stops37h 47mUnited Airlines
Sun 3/1011:05 pmSGN - ORD
2 stops36h 15mUnited Airlines
Deal found 2/21$1,027
Tue 3/56:25 amORD - SGN
2 stops26h 20mDelta
Wed 3/201:55 pmSGN - ORD
2 stops38h 38mDelta
Deal found 2/21$1,030
Sun 2/258:20 amORD - SGN
2 stops32h 30mAmerican Airlines
Thu 4/411:20 pmSGN - ORD
2 stops30h 11mAmerican Airlines
Deal found 2/21$1,051
Mon 3/46:25 amORD - SGN
2 stops26h 20mDelta
Tue 3/191:55 pmSGN - ORD
1 stop31h 35mDelta
Deal found 2/21$1,065
Sun 2/2510:20 amORD - SGN
1 stop30h 30mAmerican Airlines
Thu 4/411:20 pmSGN - ORD
2 stops30h 11mAmerican Airlines
Deal found 2/21$1,110

One-way flights to Vietnam from Illinois

Search for one-way flight options from Illinois to Vietnam. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 3,442,422 searches. Data last updated February 22, 2024.
Users in need of a one-way flight from Illinois to Vietnam can choose from these deals. For those needing a return trip from Illinois, there is a search form available above.
Mon 4/81:30 pmORD - HAN
2 stops27h 55mMultiple Airlines
Deal found 2/21$481
Mon 4/81:30 pmORD - HAN
2 stops27h 55mMultiple Airlines
Deal found 2/21$482
Mon 3/181:30 pmORD - SGN
3 stops31h 15mMultiple Airlines
Deal found 2/21$505
Mon 4/812:00 pmORD - HAN
1 stop29h 25mMultiple Airlines
Deal found 2/21$506
Wed 3/271:30 pmORD - SGN
3 stops35h 25mMultiple Airlines
Deal found 2/21$510
Sun 3/101:40 pmORD - SGN
2 stops28h 50mMultiple Airlines
Deal found 2/21$515
Mon 3/412:30 pmORD - DAD
3 stops33h 10mMultiple Airlines
Deal found 2/21$521
Sun 4/211:30 pmORD - HAN
3 stops48h 40mMultiple Airlines
Deal found 2/22$523
Mon 3/412:30 pmORD - CXR
3 stops58h 05mMultiple Airlines
Deal found 2/21$533

Find flights from Illinois to Vietnam within your budget

Customize your flight search to find flights from Illinois 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 3,442,422 searches. Data last updated February 22, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$904 - $1,041

Route

Depart

Return

Price

Chicago O'Hare IntlHo Chi Minh City

ORD - SGN

ORDSGN

Chicago O'Hare Intl

Tue 4/9

1 stop22h 45m

Ho Chi Minh City

Wed 4/24

1 stop22h 05m

$904

Chicago O'Hare IntlHo Chi Minh City

ORD - SGN

ORDSGN

Chicago O'Hare Intl

Tue 4/9

2 stops28h 05m

Ho Chi Minh City

Wed 4/24

1 stop38h 00m

$920

Chicago O'Hare IntlHo Chi Minh City

ORD - SGN

ORDSGN

Chicago O'Hare Intl

Thu 5/9

2 stops28h 35m

Ho Chi Minh City

Wed 5/15

1 stop21h 55m

$963

Chicago O'Hare IntlHo Chi Minh City

ORD - SGN

ORDSGN

Chicago O'Hare Intl

Mon 4/15

2 stops27h 35m

Ho Chi Minh City

Wed 5/8

2 stops23h 24m

$965

Chicago O'Hare IntlHo Chi Minh City

ORD - SGN

ORDSGN

Chicago O'Hare Intl

Mon 4/15

1 stop39h 40m

Ho Chi Minh City

Sun 4/21

1 stop28h 30m

$970

Chicago O'Hare IntlHo Chi Minh City

ORD - SGN

ORDSGN

Chicago O'Hare Intl

Mon 4/29

1 stop20h 35m

Ho Chi Minh City

Thu 5/9

1 stop19h 55m

$976

Chicago O'Hare IntlHanoi Noibai

ORD - HAN

ORDHAN

Chicago O'Hare Intl

Sun 4/7

1 stop31h 45m

Hanoi Noibai

Fri 4/19

1 stop22h 35m

$984

Chicago O'Hare IntlHo Chi Minh City

ORD - SGN

ORDSGN

Chicago O'Hare Intl

Mon 3/25

1 stop30h 30m

Ho Chi Minh City

Mon 4/15

1 stop21h 50m

$1,004

Chicago O'Hare IntlHo Chi Minh City

ORD - SGN

ORDSGN

Chicago O'Hare Intl

Sun 4/21

1 stop23h 10m

Ho Chi Minh City

Sat 5/11

1 stop31h 10m

$1,041

Flights are sorted by cheapest first

Deals found on 2/21

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 February 22, 2024.
To help decide which airline to fly from Illinois to Vietnam, see what other customers have to say about Korean Air, Delta and EVA Air. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
8.5
Very good
1,260 reviews

Overall

8.5

Boarding

8.6

Comfort

8.3

Entertainment

8.2

Food

8.2

Crew

8.8

Reviews

1 / 10

if you can put more multiples language agents in air service especially Chinese or French ,the customer who speaks those languages will be much happier than now

8.5
Very good
1,260 reviews
8.5
Very good
1,260 reviews

Overall

8.5

Boarding

8.6

Comfort

8.3

Entertainment

8.2

Food

8.2

Crew

8.8

Reviews

1 / 10

if you can put more multiples language agents in air service especially Chinese or French ,the customer who speaks those languages will be much happier than now

8.5
Very good
1,050 reviews
8.5
Very good
1,260 reviews

Overall

8.5

Boarding

8.6

Comfort

8.3

Entertainment

8.2

Food

8.2

Crew

8.8

Reviews

1 / 10

if you can put more multiples language agents in air service especially Chinese or French ,the customer who speaks those languages will be much happier than now

8.4
Very good
1,680 reviews
8.5
Very good
1,260 reviews

Overall

8.5

Boarding

8.6

Comfort

8.3

Entertainment

8.2

Food

8.2

Crew

8.8

Reviews

1 / 10

if you can put more multiples language agents in air service especially Chinese or French ,the customer who speaks those languages will be much happier than now

8.3
Very good
1,486 reviews
8.5
Very good
1,260 reviews

Overall

8.5

Boarding

8.6

Comfort

8.3

Entertainment

8.2

Food

8.2

Crew

8.8

Reviews

1 / 10

if you can put more multiples language agents in air service especially Chinese or French ,the customer who speaks those languages will be much happier than now

8.3
Very good
1,557 reviews
8.5
Very good
1,260 reviews

Overall

8.5

Boarding

8.6

Comfort

8.3

Entertainment

8.2

Food

8.2

Crew

8.8

Reviews

1 / 10

if you can put more multiples language agents in air service especially Chinese or French ,the customer who speaks those languages will be much happier than now

Related info for your journey

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

Can I find flights from Illinois to Vietnam for under $1,000 on Cheapflights?

Yes, there are multiple flights from Illinois to Vietnam for under $1,000. The cheapest flight booked recently is on Korean Air for just $904, but on average you can expect to pay $949.

Are there last-minute flights available from Illinois to Vietnam for under $1,000?

There are currently 20+ open flights from Illinois to Vietnam within the next 7 days for less than $1,000.

What does ORD to SGN mean?

ORD stands for Chicago O'Hare Intl Airport, while SGN stands for Ho Chi Minh City Airport. These codes are often called IATA codes, a set of identifiers established by IATA (International Air Transport Association) that is widely used by airlines and the aviation industry. Da Nang Airport (DAD), Hanoi Noibai Airport (HAN), Nha Trang Cam Ranh Airport (CXR), Phu Quoc Duong Dang Airport (PQC), Dalat Lien Khuong Intl Airport (DLI) are other airports near this flight route and their unique identifiers/IATA codes.

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.

Top 10 airlines flying from Illinois to Vietnam

Discover the top 10 airlines that operate flights from Illinois 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 3,442,422 searches. Data last updated February 22, 2024.
AirlineCheapestAverageFlexibilityOn-time
Japan AirlinesCheapest$759Average$962FlexibilityNo cancel feeOn-time79%
Search Japan Airlines flights
Cathay PacificCheapest$770Average$972FlexibilityNo cancel feeOn-time72%
Search Cathay Pacific flights
American AirlinesCheapest$782Average$1,477FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
Turkish AirlinesCheapest$787Average$1,004FlexibilityNo cancel feeOn-time77%
Search Turkish Airlines flights
EVA AirCheapest$867Average$1,181FlexibilityNo cancel feeOn-time74%
Search EVA Air flights
ANACheapest$905Average$1,192FlexibilityNo cancel feeOn-time80%
Search ANA flights
United AirlinesCheapest$937Average$1,285FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Korean AirCheapest$966Average$1,283FlexibilityNo cancel feeOn-time81%
Search Korean Air flights
Malaysia AirlinesCheapest$967Average$1,250FlexibilityNo cancel feeOn-time67%
Search Malaysia Airlines flights
DeltaCheapest$972Average$1,645FlexibilityNo cancel feeOn-timeN/A
Search Delta flights

Search flights from Illinois to Vietnam by cabin class

Find flights from Illinois to Vietnam, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Book a flight to one of these trending destinations

User searches for flights to these destinations increased 20% or more in the past 90 days compared to other destinations

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Illinois to Vietnam?

Cheapflights helps you search for flights from Illinois to Vietnam via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

Why should you use Cheapflights to find cheap flight tickets from Illinois to Vietnam?

Cheapflights helps you find that perfect flight to Vietnam from Illinois by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

Can Cheapflights find flights from Illinois to Vietnam with no change fees?

Yes, we can. To see specific flights from Illinois to Vietnam with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Can Cheapflights notify me if prices for flights from Illinois to Vietnam become cheaper?

Yes, Cheapflights offers price alerts on Illinois to Vietnam flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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