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$492 Find cheap flights from Vietnam to Chicago

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to Chicago departing on 9/3. 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.
1 adult
0 bags
sáb 6/29
sáb 7/6

Search hundreds of travel sites at once for deals on flights to Chicago

 
These are the airlines KAYAK users have selected most often from within our search results for flights to Chicago, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results for flights to Chicago, as well as popular online travel agencies
In the last 7 days travelers have searched 42,686,544 times on KAYAK, and here is why:

Save 21% or moreCompare multiple travel sites with one search.

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Flights to Chicago - Travel Insights & Trends

Get data-powered insights and trends for flights to Chicago to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest day to fly to Chicago?

The average price of all flights to Chicago clicked on KAYAK for each day over the last 12 months.
Based on KAYAK data, the cheapest day to fly to Chicago is Friday where tickets can be as cheap as $1,055. On the other hand, the most expensive day to fly is Thursday, where prices are $1,308 on average.

What is the cheapest month to fly to Chicago?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights to Chicago, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.
The cheapest month for flights to Chicago is February, where tickets cost $913 on average for one-way flights. On the other hand, the most expensive months are August and July, where the average cost of tickets from Vietnam is $2,011 and $1,715 respectively. For return trips, the best month to travel is February with an average price of $913.

What is the cheapest time of day to fly to Chicago?

The average price for all flights to Chicago depending on the time of departure, clicked by users on KAYAK in the last 2 weeks.
The cheapest time of day to fly to Chicago is generally in the evening, when flights cost $823 on average. The most expensive time of day to fly to Chicago is generally in the morning, which is peak travel time and where the average cost of a ticket is $1,132.

Which is the cheapest airport to fly into in Chicago?

Prices will differ depending on the departure airport, but generally, the cheapest airport to fly to in Chicago is Chicago Midway Airport, with an average flight price of $107.

How many airports are there in Chicago?

There are 3 airports in Chicago: Chicago O'Hare Airport (ORD), Chicago Midway Airport (MDW) and Chicago Greater Rockford Airport (RFD). The busiest airport is Chicago O'Hare Airport (ORD), with 83% of all flights arriving there.

How long is the flight to Chicago?

The duration of your flight to Chicago depends on your departure and arrival airports. Obviously any flights that include a layover will also be longer. The most popular routes to Chicago on KAYAK are from Ho Chi Minh City, which takes 23h 59m, and Hanoi, which takes 36h 37m.

How many direct flights to Chicago are there each day?

There are around 1,404 direct flights from within Vietnam to Chicago every day. Most flights depart in the morning, with 6:00 am the most common departure time and 50% of flights departing in the morning.

How many direct flights to Chicago are there each week?

Each week there are around 9,822 direct flights from within Vietnam to Chicago. The most common day for departures is Friday, with 15% of flights taking off on this day.

Good to know

Low season

March

High season

May

Cheapest flight

$492
Best time to beat the crowds with an average 13% drop in price.
Most popular time to fly and prices are also 17% lower on average.
Flight from Hanoi to Chicago O'Hare Airport

FAQs - booking Chicago flights

  • Which Chicago airport is closest to central Chicago?

    The distance between Chicago Midway Airport and downtown Chicago is 9 miles, which makes it the closest of the 3 Chicago airports. Chicago O'Hare Airport is 16 miles away from the center and Chicago Greater Rockford is 79 miles away.

  • How does KAYAK find such low prices on flights to Chicago?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights to Chicago.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket to Chicago?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Chicago is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights to Chicago?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Chicago with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight to Chicago?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Chicago up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • Which airline offers the most flights to Chicago?

    Of the 14 airlines that fly to Chicago, United Airlines offers the most flights, with around 4,400 per week, followed by American Airlines with 2,642 flights per week.

See more FAQs

Top tips for finding cheap flights to Chicago

  • Enter your preferred departure airport and travel dates into the search form above to unlock the latest Chicago flight deals.

Prefer to fly non-stop to Chicago?

Find which airlines fly direct to Chicago, which days they fly and book direct flights.

Nonstop departures

Vietnam to Chicago

Monday

ANA, Aer Lingus, Aeromexico, +80 more

ANA, Aer Lingus, +81 more

Tuesday

ANA, Aer Lingus, Aerolineas Argentinas, +79 more

ANA, Aer Lingus, +80 more

Wednesday

ANA, Aer Lingus, Aeromexico, +79 more

ANA, Aer Lingus, +80 more

Thursday

ANA, Aer Lingus, Aeromexico, +79 more

ANA, Aer Lingus, +80 more

Friday

ANA, Aer Lingus, Aerolineas Argentinas, +81 more

ANA, Aer Lingus, +82 more

Saturday

ANA, Aer Lingus, Aerolineas Argentinas, +80 more

ANA, Aer Lingus, +81 more

Sunday

ANA, Aer Lingus, Aerolineas Argentinas, +80 more

ANA, Aer Lingus, +81 more

See more direct flights

Nonstop returns

Chicago to Vietnam

Monday

ANA, Aer Lingus, Aeromexico, +80 more

ANA, Aer Lingus, +81 more

Tuesday

ANA, Aer Lingus, Aerolineas Argentinas, +79 more

ANA, Aer Lingus, +80 more

Wednesday

ANA, Aer Lingus, Aeromexico, +79 more

ANA, Aer Lingus, +80 more

Thursday

ANA, Aer Lingus, Aeromexico, +79 more

ANA, Aer Lingus, +80 more

Friday

ANA, Aer Lingus, Aerolineas Argentinas, +81 more

ANA, Aer Lingus, +82 more

Saturday

ANA, Aer Lingus, Aerolineas Argentinas, +80 more

ANA, Aer Lingus, +81 more

Sunday

ANA, Aer Lingus, Aerolineas Argentinas, +80 more

ANA, Aer Lingus, +81 more

See more direct flights
See more direct flights

Top 4 airlines serving from Vietnam to Chicago

 
See real verified KAYAK customer reviews for airlines flying to Chicago. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline from Vietnam to Chicago. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with to Chicago? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.4
ANAOverall score based on 915 reviews
8.6Boarding
8.0Entertainment
7.8Food
8.8Crew
8.3Comfort
Airline reviews

excellent, the food was excellent and delicious, and the crew were very helpful and accommodating. thank you very much

10.0 Excellentgreggacad, May 2024MNL - HND
Read more about ANA reviews

excellent, the food was excellent and delicious, and the crew were very helpful and accommodating. thank you very much

Older 777 - showing lots of wear - Premium econo seats that are difficult to recline and worn springs to they don't return to takeoff position without standing and pulling them forward

Excellent. All the ticket prices have gone up so much. With only economy as the option, I thought I better pay for a good airline and I am glad I took ANA. The only thing is the long layover at Hanaeda enroute to Singapore. Any chance to bring back the service to land at Narita instead for the transit and a shorter layover will be fantastic. I am a fan of ANA.

I booked a ANA flight, this was just a regular United flight — as always very bad, dirty, rude service, quite frankly really embarrassing to be flying with this after spending time in Japan.

Staff and crew are wonderful, professional and courteous. Meal is delicious and snacks can be improved. Entertainment needs improvement, pls update selections of movies. I appreciate that our flight was on time

I flew economy class so of course it’s not as roomy as business and first class. But overall it was ok and the seat had an interesting way to recline — the seat itself extended forward instead of the backrest. This way the person sitting behind me would not lose space by my reclining—excellent concept. I wish all airlines used these seats.

Flying with ANA is always a breeze. Seats are very comfortable.

For the price of a seat that is obviously crammed together so as to get many more people onboard and combined with the long flight duration, Free WiFi should be an automatic “Thank You for Flying with Us!” To charge an additional fee when so many other businesses offers it is a bit “cheap” on the airline’s part.

Food was high quality. Crew was extremely professional, polite, attentive. Flights were on time. Plane had good media tech.

I wish the serve should leach and drink. Maybe because only 2hr

I was expecting that movie selection and food would have been better. Everything else was great.

Great experience for a long 13-14 hours flight. Great pilot and crew, everyone is pleasant and attentive to the passengers.

The type of the food requested (Asian vegetarian) was not properly met with. They have very limited snack items that may compensate for the main meals.

The quality of the food is pretty good. Thank you, EVA Air.

Pleasant crew. Very long flight, a bit uncomfortable at times being seated, but not too bad.

No ice for the drinks. Only gave a half a cup of your beverage. Not enough water. I got very dehydrated.

Eva air is a good airline. The seats on the way to Taipei could have certainly been more comfortable, but all in all it was a pretty good experience.

The crew is so cold and indifferent but I have to appreciate their professionalism. The seat is too hard and not comfortable at all. Entertainment is very limited and not of many choices.

Eva is one of the top airlines in Asia... but often are over priced. Finally found a reasonable rate.

My original flight was rescheduled & EVA did a good job rescheduling my flight & connecting flight.

Flew first class so everything was great. But maybe because the flights were red eye, no meals were served, just chips. I flew Alaska Air 1st class at 9PM (2 hour flight) and they served beef short rib sliders!

Had to change aircraft due to a faulty door. Surprisingly it only caused about an hour and a half of delay. Delta handled this situation as well as can be expected.

Awful. Flight was continuously getting delayed and gates kept changing without any reason. Flight was delayed for more then 3 hours

Paid premium for Delta only to be on safe but tired old 767 with ancient cabin in mediocre condition. Poor wifi and horrible inflight entertainment. Hardly a premium experience. Should have flown SW and had fun flight crew and no pretense

Our flight to Zurich was delayed by almost 3 hours, so we missed our next flight. There was no indication it would be delayed this much. We were told the gate had changed and then it apparently took over 2 hours to load the "catering" on the plane. We were not compensated in any way for the trouble.

The comfort is typical of what I would expect from main cabin. I've been on flights with other airlines where the seats needed to be changed, the cushions were non-existent. So happy this was not the case. I enjoyed the movie selection. Happy pillow and blanket was provided since I forgot my own. The food was also ok. Great that we arrived early and my luggage arrived undamaged. Again in the past (not with Delta), luggage was lost or broken.

Crew went over and above to be helpful. Plane had mechanical problems that caused us to depart late.

The 676 plane is much more comfortable in business class than the A330 and he food was a little better. I didn’t use the entertainment.

Rated entertainment as Mediocre as there were major problems with the Infotainment system that took probably a half hour for them to fix.

Your crew could maybe answer the call bell at least one of the times I pressed it. I pressed it first time with 2.5 hours left in our flight bc my partner was hungry and wanted a sandwich. We finally got the sandwich with 40 mins left in the flight.

Left on time. Arrived early. Turbulence coming in and gate not open due to early arrival but expected.

The CX617 from HK to BKK was delayed more than 1.5 hours.

The plane was old and in new of a cleaning up and renovating on the interior. Seats and carpets were very worn and dirty looking. Cushioning on the seats was broken down and not as comfortable as newer jet seats. Food was a little below average but okay. Staff were friendly and hard working but did not pick up debris or food they spilled when collecting from the customers. But they were very helpful and professional.

This flight is frequently delayed. The connections seemingly are more frequently delayed. I’ve missed connections as a result twice on the same route to charlotte then Charleston. Final destination arrival has been the next day, twice in a row. No pilots, no crew. Too many excuses. Unfortunately, my days with American are over.

Entertainment was okay not because anything was wrong but it is a short flight so having no wifi is annoying but understandable. Crew was outstanding as usual

Those seats were way too narrow. I had the middle seat, one person was a very skinny person and we still couldn’t avoid touching each other anytime one of us moved. The other person was larger and we were basically sitting in each others lap the entire flight. There was zero entertainment. The flight was long enough to justify tvs, but no. Gotta sit there in your infant seat and twiddle your thumbs.

Flight was fine. It took an unusually long time to have baggage delivered to the carousel in ORD.

Average - flew with Jet Blue internal and it was far more comfortable and better food and entertainment. Notable difference

The flight got canceled due to mechanical issues, and he to be rebooked and missed my appointments for that day

The flight was scheduled to depart DCA at 12:30 pm but was delayed twice on the ground so that we were finally scheduled to depart at around 4:00 pm. Once we boarded, it was announced that takeoff would be delayed again to fix a hydraulic problem which delayed our eventual takeoff until around 5:00 pm. Once we departed, it was a smooth flight back to ORD. We did not get any explanation about what caused the original significant delay. In my experience, this happens frequently with AA.

Book cheap flights from Vietnam to Chicago

Recent round-trip flight deals

 
These are the cheapest round-trip flights to Chicago found on KAYAK in the last 72 hours.
10/15ter
2 stops
30h 20mSGN-ORD
11/12ter
2 stops
26h 45mORD-SGN
$823
9/9seg
1 stopCathay Pacific
32h 05mSGN-ORD
9/24ter
1 stopCathay Pacific
30h 20mORD-SGN
$849
9/9seg
1 stopEVA Air
40h 50mSGN-ORD
9/23seg
1 stopEVA Air
23h 10mORD-SGN
$890
7/17qua
2 stopsAmerican Airlines
30h 24mSGN-ORD
8/18dom
2 stopsAmerican Airlines
31h 20mORD-SGN
$927
9/8dom
1 stopEVA Air
30h 55mSGN-ORD
9/23seg
1 stopEVA Air
33h 30mORD-SGN
$952
7/17qua
2 stopsAmerican Airlines
30h 24mSGN-ORD
8/18dom
1 stopAmerican Airlines
28h 50mORD-SGN
$1,069
7/11qui
1 stopANA
28h 35mSGN-ORD
7/28dom
1 stopANA
39h 40mORD-SGN
$1,207
7/18qui
2 stopsANA
33h 40mSGN-ORD
8/20ter
1 stopANA
23h 55mORD-SGN
$1,241
7/18qui
2 stopsDelta
37h 02mSGN-MDW
8/20ter
2 stopsDelta
24h 47mMDW-SGN
$1,640
7/19sex
2 stopsDelta
29h 19mSGN-MDW
8/4dom
2 stopsDelta
39h 17mMDW-SGN
$2,065

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Recent one-way flight deals

 
Only flying one-way? Below are some of the best deals for one-way flights to Chicago found on KAYAK in the last 72 hours.
9/3ter
2 stops
58h 05mHAN-ORD
$492
9/2seg
2 stops
47h 42mHAN-ORD
$530
10/7seg
1 stopEVA Air
30h 55mSGN-ORD
$561
6/4ter
2 stopsAmerican Airlines
26h 43mSGN-ORD
$581
10/31qui
1 stopEVA Air
20h 10mHAN-ORD
$586
10/30qua
1 stopANA
26h 25mHAN-ORD
$606
6/4ter
2 stopsDelta
26h 11mSGN-MDW
$695
9/2seg
1 stopANA
26h 50mHAN-ORD
$854
6/29sáb
2 stopsAmerican Airlines
32h 07mHAN-ORD
$986
6/5qua
2 stopsDelta
26h 11mSGN-MDW
$1,020

Search by stops

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Search by price

Last minute flights to Chicago

Last minute flight, train and bus deals

 
These last-minute flight deals are the cheapest flights found on KAYAK in the last 72 hours for flights to Chicago that are departing in the next 10 days.
6/1sáb
multi-stopJapan Airlines
36h 08mSGN-ORD
6/30dom
multi-stopJapan Airlines
35h 15mORD-SGN
$1,054
5/31sex
multi-stop
26h 34mSGN-ORD
6/30dom
multi-stop
27h 25mORD-SGN
$1,219
5/31sex
multi-stop
26h 34mSGN-ORD
6/30dom
multi-stop
41h 00mORD-SGN
$1,385
5/31sex
multi-stop
26h 34mSGN-ORD
6/29sáb
multi-stop
21h 25mORD-SGN
$1,408
6/1sáb
multi-stop
20h 10mSGN-ORD
6/30dom
multi-stop
27h 25mORD-SGN
$1,418
6/1sáb
multi-stopEVA Air
29h 10mSGN-ORD
6/29sáb
multi-stopEVA Air
23h 10mORD-SGN
$1,458
6/1sáb
multi-stop
20h 10mSGN-ORD
6/30dom
multi-stop
31h 55mORD-SGN
$1,659
5/31sex
multi-stop
31h 10mSGN-ORD
6/30dom
multi-stop
41h 00mORD-SGN
$1,660
6/1sáb
multi-stop
44h 05mSGN-ORD
6/30dom
multi-stop
36h 00mORD-SGN
$1,852
6/1sáb
multi-stop
29h 45mSGN-ORD
6/30dom
multi-stop
36h 00mORD-SGN
$1,881

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Flights to Chicago

Return flight deals:

Chicago - Vietnam

Cabin classes: