Fly from
Fly to
Route
Depart
Return
Price
Ho Chi Minh CityChicago
SGN - ORD
SGNORD
Ho Chi Minh City
Tue 4/8
6:20 pm-2:25 pm
1 stop32h 05m
Chicago O'Hare Intl
Sat 4/26
4:05 pm-10:25 am
1 stop30h 20m
Ho Chi Minh CityChicago
SGN - ORD
SGNORD
Ho Chi Minh City
Tue 4/8
6:20 pm-6:13 am
2 stops23h 53m
Chicago O'Hare Intl
Sat 4/26
8:15 pm-10:25 am
2 stops26h 10m
Ho Chi Minh CityChicago
SGN - ORD
SGNORD
Ho Chi Minh City
Thu 12/12
1:55 am-7:35 pm
1 stop30h 40m
Chicago O'Hare Intl
Tue 12/31
11:30 pm-10:00 pm
1 stop33h 30m
Ho Chi Minh CityChicago
SGN - ORD
SGNORD
Ho Chi Minh City
Tue 4/8
7:50 am-1:28 pm
2 stops41h 38m
Chicago O'Hare Intl
Sat 4/26
5:20 pm-11:05 pm
2 stops41h 45m
HanoiChicago
HAN - ORD
HANORD
Hanoi Noibai
Thu 2/6
12:20 pm-8:40 am
1 stop33h 20m
Chicago O'Hare Intl
Sat 8/2
12:30 pm-9:35 pm
1 stop21h 05m
HanoiChicago
HAN - ORD
HANORD
Hanoi Noibai
Sat 1/11
12:25 am-5:54 am
2 stops42h 29m
Chicago O'Hare Intl
Sat 5/17
9:05 pm-10:15 pm
2 stops37h 10m
HanoiChicago
HAN - ORD
HANORD
Hanoi Noibai
Sun 1/12
6:20 pm-7:35 pm
1 stop38h 15m
Chicago O'Hare Intl
Fri 5/16
12:30 am-11:05 am
1 stop22h 35m
HanoiChicago
HAN - ORD
HANORD
Hanoi Noibai
Thu 2/6
12:20 pm-8:40 am
1 stop33h 20m
Chicago O'Hare Intl
Sat 8/2
6:20 am-10:55 am
2 stops40h 35m
HanoiChicago
HAN - ORD
HANORD
Hanoi Noibai
Thu 2/6
12:20 pm-8:40 am
1 stop33h 20m
Chicago O'Hare Intl
Fri 8/1
12:30 am-11:05 am
1 stop22h 35m
Ho Chi Minh CitySt. Louis
SGN - STL
SGNSTL
Ho Chi Minh City
Sat 12/14
7:50 am-7:08 pm
2 stops24h 18m
Lambert-St Louis
Fri 1/3
7:00 am-10:25 pm
2 stops26h 25m
Currently, September is the cheapest month in which you can book a flight from Vietnam to Illinois (average of $232). Flying from Vietnam to Illinois in June is currently the most expensive (average of $308). 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.
Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Vietnam to Illinois as you normally would.
In terms of precipitation, rainfall in Illinois 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 Illinois when rainfall is around 1.7 in.
If weather is an important factor for your trip to Illinois, 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).
Overall
Crew
Comfort
Boarding
Entertainment
Food
Reviews
The only reason I gave comfort a good and not an excellent is over something Korean Air has no control. I choose an aisle seat so I can easily stand and walk to the lavatory and so I have only one seat mate to contend with. In my case, I had someone who chose to horn in on my space. At its worst, she laid her head on her companion’s lap with her feet close to me. She made sure her feet were covered with her blanket and scrunched up so she wasn’t exactly in my face. That was good enough for me not to complain to the fight attendants.
Overall
Crew
Comfort
Boarding
Entertainment
Food
Reviews
The only reason I gave comfort a good and not an excellent is over something Korean Air has no control. I choose an aisle seat so I can easily stand and walk to the lavatory and so I have only one seat mate to contend with. In my case, I had someone who chose to horn in on my space. At its worst, she laid her head on her companion’s lap with her feet close to me. She made sure her feet were covered with her blanket and scrunched up so she wasn’t exactly in my face. That was good enough for me not to complain to the fight attendants.
Overall
Crew
Comfort
Boarding
Entertainment
Food
Reviews
The only reason I gave comfort a good and not an excellent is over something Korean Air has no control. I choose an aisle seat so I can easily stand and walk to the lavatory and so I have only one seat mate to contend with. In my case, I had someone who chose to horn in on my space. At its worst, she laid her head on her companion’s lap with her feet close to me. She made sure her feet were covered with her blanket and scrunched up so she wasn’t exactly in my face. That was good enough for me not to complain to the fight attendants.
Overall
Crew
Comfort
Boarding
Entertainment
Food
Reviews
The only reason I gave comfort a good and not an excellent is over something Korean Air has no control. I choose an aisle seat so I can easily stand and walk to the lavatory and so I have only one seat mate to contend with. In my case, I had someone who chose to horn in on my space. At its worst, she laid her head on her companion’s lap with her feet close to me. She made sure her feet were covered with her blanket and scrunched up so she wasn’t exactly in my face. That was good enough for me not to complain to the fight attendants.
Overall
Crew
Comfort
Boarding
Entertainment
Food
Reviews
The only reason I gave comfort a good and not an excellent is over something Korean Air has no control. I choose an aisle seat so I can easily stand and walk to the lavatory and so I have only one seat mate to contend with. In my case, I had someone who chose to horn in on my space. At its worst, she laid her head on her companion’s lap with her feet close to me. She made sure her feet were covered with her blanket and scrunched up so she wasn’t exactly in my face. That was good enough for me not to complain to the fight attendants.
Overall
Crew
Comfort
Boarding
Entertainment
Food
Reviews
The only reason I gave comfort a good and not an excellent is over something Korean Air has no control. I choose an aisle seat so I can easily stand and walk to the lavatory and so I have only one seat mate to contend with. In my case, I had someone who chose to horn in on my space. At its worst, she laid her head on her companion’s lap with her feet close to me. She made sure her feet were covered with her blanket and scrunched up so she wasn’t exactly in my face. That was good enough for me not to complain to the fight attendants.
Airline | Cheapest | Average | Flexibility | On-time |
---|---|---|---|---|
ANA | Cheapest$875 | Average$1,528 | FlexibilityNo cancel fee | On-time80% |
EVA Air | Cheapest$915 | Average$1,171 | FlexibilityNo cancel fee | On-time74% |
United Airlines | Cheapest$1,115 | Average$1,486 | FlexibilityNo cancel fee | On-time69% |