$354+ Cheap flights from Illinois to Ho Chi Minh City (SGN)
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 2/11. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — SGN
Jan 17 — Jan 241
1 adult, Economy
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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 Illinois to Ho Chi Minh City
Cheapest flights from Illinois to Ho Chi Minh CityExplore the most affordable flight options available from Illinois to Ho Chi Minh City. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 18, 2025.
Explore the most affordable flight options available from Illinois to Ho Chi Minh City. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 18, 2025.
This Ovago deal was found by Cheapflights users on 12/14. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/272:35 pmORD - SGN
1 stop31h 00mCathay Pacific
Wed 1/2111:35 amSGN - ORD
1 stop38h 20mCathay Pacific
Deal found 12/14![Cathay Pacific logo]()
$1,110
This oojo deal was found by Cheapflights users on 12/15. 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.
Fri 12/261:30 pmORD - SGN
1 stop41h 25mAir India
Tue 1/278:55 pmSGN - ORD
2 stops27h 35mAir India
Deal found 12/15![Air India logo]()
$1,114
This oojo deal was found by Cheapflights users on 12/16. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/2911:30 pmORD - SGN
1 stop21h 35mEVA Air
Sun 1/181:55 amSGN - ORD
2 stops58h 55mEVA Air
Deal found 12/16![EVA Air logo]()
$1,215
This Ovago deal was found by Cheapflights users on 12/16. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/262:35 pmORD - SGN
1 stop40h 50mCathay Pacific
Tue 1/277:35 pmSGN - ORD
1 stop30h 20mCathay Pacific
Deal found 12/16![Cathay Pacific logo]()
$1,261
This United Airlines deal was found by Cheapflights users on 12/16. 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.
Wed 12/248:45 amORD - SGN
2 stops49h 10mUnited Airlines
Sat 1/106:00 amSGN - ORD
2 stops36h 44mUnited Airlines
Deal found 12/16![United Airlines logo]()
$1,288
This United Airlines deal was found by Cheapflights users on 12/16. 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.
Mon 12/299:05 pmORD - SGN
2 stops35h 45mUnited Airlines
Mon 1/1911:05 pmSGN - ORD
2 stops35h 01mUnited Airlines
Deal found 12/16![United Airlines logo]()
$1,308
This oojo deal was found by Cheapflights users on 12/15. 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 12/211:30 pmORD - SGN
1 stop41h 25mAir India
Thu 12/258:55 pmSGN - ORD
2 stops27h 35mAir India
Deal found 12/15![Air India logo]()
$1,314
This oojo deal was found by Cheapflights users on 12/14. 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.
Sat 12/2711:30 pmORD - SGN
1 stop23h 05mEVA Air
Wed 1/2112:45 pmSGN - ORD
2 stops48h 05mEVA Air
Deal found 12/14![EVA Air logo]()
$1,320
This oojo deal was found by Cheapflights users on 12/16. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/2711:30 pmORD - SGN
1 stop21h 35mEVA Air
Fri 1/163:45 pmSGN - ORD
2 stops45h 05mEVA Air
Deal found 12/16![EVA Air logo]()
$1,358
This Delta deal was found by Cheapflights users on 12/14. 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.
Sat 12/275:30 amORD - SGN
2 stops28h 50mDelta
Fri 1/168:00 amSGN - ORD
2 stops28h 53mDelta
Deal found 12/14![Delta logo]()
$1,373
This Delta deal was found by Cheapflights users on 12/15. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/265:59 pmMDW - SGN
2 stops39h 26mDelta
Tue 1/2711:50 pmSGN - MDW
2 stops25h 09mDelta
Deal found 12/15![Delta logo]()
$1,749
This EVA Air deal was found by Cheapflights users on 12/17. 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 EVA Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/265:45 amMDW - SGN
2 stops27h 15mMultiple Airlines
Tue 1/273:45 pmSGN - MDW
2 stops26h 15mMultiple Airlines
Deal found 12/17![Multiple Airlines logo]()
$1,848
Find flight deals from Illinois to Ho Chi Minh City
Keep the following information in mind while searching for Illinois to Ho Chi Minh City flight deals. Data was last updated December 18, 2025.
Most accurate provider | eDreams 3 stars |
|---|---|
Most trusted provider | eDreams 3 stars |
Round-trip from | $819 (Air India) |
One-way from | $354 (oojo) |
Popular in | June |
Cheapest in | November |
Average price | $1,386 |
Cheapflights Fare Finder
Customize your flight search to find flights from Illinois to Ho Chi Minh City 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 December 18, 2025.
Use the filters below to find and compare flights from Illinois to Ho Chi Minh City that are best for you.
Fly from
Illinois
Fly to
Ho Chi Minh City
Route
Depart
Return
Price
ChicagoHo Chi Minh City
ORD - SGN
ORDSGN
Chicago O'Hare Intl
Fri 2/6
1:30 pm-7:55 pm
1 stop41h 25m
Ho Chi Minh City
Sat 3/21
8:55 pm-12:30 pm
1 stop27h 35m
$819
ChicagoHo Chi Minh City
ORD - SGN
ORDSGN
Chicago O'Hare Intl
Tue 1/13
6:47 am-10:55 pm
2 stops27h 08m
Ho Chi Minh City
Mon 1/26
11:05 pm-7:20 am
1 stop21h 15m
$853
ChicagoHo Chi Minh City
ORD - SGN
ORDSGN
Chicago O'Hare Intl
Sun 1/4
8:08 pm-10:55 pm
3 stops37h 47m
Ho Chi Minh City
Sun 3/15
6:00 am-5:12 am
2 stops35h 12m
$862
ChicagoHo Chi Minh City
ORD - SGN
ORDSGN
Chicago O'Hare Intl
Mon 2/9
1:30 pm-7:55 pm
1 stop41h 25m
Ho Chi Minh City
Tue 2/24
8:55 pm-11:30 am
1 stop27h 35m
$864
St. LouisHo Chi Minh City
STL - SGN
STLSGN
Lambert-St Louis
Wed 1/14
8:05 am-9:50 pm
2 stops48h 45m
Ho Chi Minh City
Wed 1/21
11:05 pm-7:27 pm
2 stops33h 22m
$886
St. LouisHo Chi Minh City
STL - SGN
STLSGN
Lambert-St Louis
Wed 1/28
9:57 am-9:50 pm
2 stops46h 53m
Ho Chi Minh City
Thu 2/19
7:30 am-4:44 pm
2 stops22h 14m
$889
St. LouisHo Chi Minh City
STL - SGN
STLSGN
Lambert-St Louis
Thu 1/29
6:30 am-9:50 pm
2 stops50h 20m
Ho Chi Minh City
Thu 2/19
7:30 am-4:44 pm
2 stops22h 14m
$889
ChicagoHo Chi Minh City
ORD - SGN
ORDSGN
Chicago O'Hare Intl
Sat 1/31
3:35 pm-10:00 am
2 stops29h 25m
Ho Chi Minh City
Sat 2/7
5:50 pm-2:38 pm
2 stops33h 48m
$893
St. LouisHo Chi Minh City
STL - SGN
STLSGN
Lambert-St Louis
Wed 1/28
6:40 pm-10:55 pm
3 stops39h 15m
Ho Chi Minh City
Wed 2/18
7:30 am-4:44 pm
2 stops22h 14m
$893
St. LouisHo Chi Minh City
STL - SGN
STLSGN
Lambert-St Louis
Sun 2/1
9:57 am-10:55 pm
3 stops47h 58m
Ho Chi Minh City
Thu 2/19
7:30 am-4:44 pm
2 stops22h 14m
$893
Showing 1-10 of 59 results
Best time to book a flight from Illinois to Ho Chi Minh City
Have a flexible travel schedule? Discover the best time to fly to Ho Chi Minh City from Illinois 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 Illinois to Ho Chi Minh City
What is the cheapest month to book a flight from Illinois to Ho Chi Minh City?
Currently, September is the cheapest month in which you can book a flight from Illinois to Ho Chi Minh City (average of $609). Flying from Illinois to Ho Chi Minh City in June is currently the most expensive (average of $1,070). 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 IL to SGN?
Find hourly flight availability from Illinois to Ho Chi Minh City. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 18, 2025.
It’s optimal to fly from Illinois to Ho Chi Minh City in the evening. By choosing this option you can save up to 54% on the cost of your flight, compared to a flight in the morning.
What is the cheapest day to fly from Illinois to Ho Chi Minh City?
Use this chart to determine the cheapest time to fly round-trip from Illinois to Ho Chi Minh City. Price data was last updated on December 8, 2024.
Travelers seeking maximum savings on their Illinois to Ho Chi Minh City flight should consider departing on Tuesday at noon when fares are most often at their lowest. Sunday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.
Related info for your journey
Find useful and relevant information for your journey from Illinois to Ho Chi Minh City. 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 Illinois to Ho Chi Minh City
See prices for flight routes from nearby airports that may be better suited for you.
Top 10 airlines flying from Illinois to Ho Chi Minh City
Discover the top 10 airlines that operate flights from Illinois to Ho Chi Minh City. 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 December 18, 2025.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$623 | Average$926 | FlexibilityNo cancel fee | On-time80% | |
| Cheapest$632 | Average$709 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$661 | Average$884 | FlexibilityNo cancel fee | On-time72% | |
| Cheapest$769 | Average$1,110 | FlexibilityNo cancel fee | On-time79% | |
| Cheapest$774 | Average$1,251 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$787 | Average$1,070 | FlexibilityNo cancel fee | On-time81% | |
| Cheapest$805 | Average$1,154 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$820 | Average$1,177 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$853 | Average$1,111 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$933 | Average$1,170 | FlexibilityNo cancel fee | On-time74% |