HAN - CHI

$579 Find Cheap Flights from Hanoi 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 from Hanoi to Chicago departing on 11/23. 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
1 adult, Economy

KAYAK searches 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 in flight searches from Hanoi to Chicago, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Hanoi to Chicago, as well as popular online travel agencies
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Flights Deals

Cheap Flights from Hanoi to Chicago (HAN-CHI)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Hanoi to Chicago that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Hanoi to Chicago

Thu, Oct 30 - Mon, Nov 3
Cathay Pacific Logo
11:05 am - 2:00 pmHAN-ORD
38h 55m1 stop
Cathay Pacific Logo
2:40 pm - 10:05 amORD-HAN
30h 25m1 stop
$884Cathay Pacific
Find Deal
Thu, Sep 4 - Thu, Sep 11
Cathay Pacific Logo
10:55 am - 2:25 pmHAN-ORD
39h 30m1 stop
Cathay Pacific Logo
4:00 pm - 6:05 pmORD-HAN
38h 05m1 stop
$885Cathay Pacific
Find Deal
Thu, Sep 11 - Thu, Sep 18
Korean Air Logo
11:10 pm - 9:30 amHAN-ORD
22h 20m1 stop
Korean Air Logo
12:10 pm - 10:40 amORD-HAN
34h 30m1 stop
$886Korean Air
Find Deal
Thu, Sep 4 - Wed, Sep 10
EVA Air Logo
12:05 pm - 8:45 pmHAN-ORD
20h 40m1 stop
EVA Air Logo
12:30 am - 4:50 pmORD-HAN
28h 20m1 stop
$932EVA Air
Find Deal
Thu, Sep 4 - Thu, Sep 11
Delta Logo
11:10 pm - 9:26 pmHAN-MDW
34h 16m2 stops
Delta Logo
9:35 am - 9:35 pmMDW-HAN
24h 00m2 stops
$936Delta
Find Deal
Wed, Sep 24 - Sun, Sep 28
Delta Logo
12:00 pm - 9:57 pmHAN-ORD
21h 57m2 stops
Delta Logo
7:10 am - 9:35 pmORD-HAN
26h 25m2 stops
$936Delta
Find Deal
Wed, Sep 24 - Sun, Sep 28
United Airlines Logo
11:35 pm - 2:55 pmHAN-ORD
27h 20m1 stop
United Airlines Logo
7:10 am - 10:15 pmORD-HAN
27h 05m2 stops
$943United Airlines
Find Deal
Thu, Sep 11 - Wed, Sep 17
EVA Air Logo
12:05 pm - 8:45 pmHAN-ORD
20h 40m1 stop
EVA Air Logo
12:30 am - 11:05 amORD-HAN
22h 35m1 stop
$960EVA Air
Find Deal
Fri, Dec 12 - Thu, Jan 1
Korean Air Logo
12:20 pm - 8:30 amHAN-ORD
33h 10m1 stop
Korean Air Logo
11:25 am - 11:10 amORD-HAN
34h 45m1 stop
$963Korean Air
Find Deal
Thu, Sep 11 - Thu, Sep 18
United Airlines Logo
11:35 pm - 5:23 amHAN-ORD
41h 48m2 stops
United Airlines Logo
7:10 am - 10:15 pmORD-HAN
27h 05m2 stops
$1,052United Airlines
Find Deal
Booking Insights

KAYAK's insights & trends for Hanoi to Chicago flights

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

What’s the cheapest day of the week to fly from Hanoi to Chicago?

The average price of all round-trip flights from Hanoi to Chicago clicked on KAYAK for each day over the last 12 months.

When flying from Hanoi to Chicago, you should consider leaving on a Tuesday and avoid Fridays if you are looking for the best rates. For your return to Hanoi, you’ll find the best rates on Thursdays and the most expensive ones on Tuesdays.

Good to know

Cheapest flight$579
Flight from Hanoi to Chicago O'Hare Airport

When to book flights from Hanoi to Chicago

Are your dates flexible? Find out the best times to travel from Hanoi to Chicago based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Hanoi to Chicago

  • What is the cheapest flight from Hanoi to Chicago?

    In the last 3 days, the lowest price for a flight from Hanoi to Chicago was $579 for a one-way ticket and $884 for a round-trip.

  • Do I need a passport to fly between Hanoi and Chicago?

    Yes, you’ll need a passport to travel to Chicago from Hanoi.

  • Which aircraft models fly most regularly from Hanoi to Chicago?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Hanoi to Chicago?

    Star Alliance, SkyTeam, and oneworld are the airline alliances operating flights between Hanoi and Chicago, with Star Alliance being the most commonly used for this route.

  • How does KAYAK find such low prices on flights from Hanoi 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 from Hanoi to Chicago.

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

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

  • What is the Hacker Fare option on flights from Hanoi 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 to Hanoi with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Hanoi 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 from Hanoi up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from Hanoi to Chicago

 
See real verified KAYAK customer reviews for airlines flying from Hanoi to Chicago. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Hanoi 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
EVA AirOverall score based on 1222 reviews
8.1Food
8.4Boarding
8.3Comfort
8.6Crew
8.0Entertainment
Airline reviews

EVA airlines was excellent: on time or early, safe, courteous crew. Highly recommended.

10.0 ExcellentAnonymous, Jul 2025TPE - JFK
Read more EVA Air reviews

EVA airlines was excellent: on time or early, safe, courteous crew. Highly recommended.

EVA! What is going on with your food!?!? Pre pandemic I used to go to Taiwan at least twice a year and always flew EVA — the food was consistently tasty for airplane food. Post pandemic, it’s not great at all. Step it up!

I have never heard of EVA air before but I am so happy my wife and I were able to flight on their planes twice. Everything on these flights just felt better than their competitors. As someone with longer legs any bit of extra leg spaces is appreciated. The different options for food and drinks were also a plus. They were extra careful to make sure my wife's eating restrictions were taken care for. They had a before take off and landing announcements on the built in tablets for each seat and it gave out information that was very helpful. Such as what and how to declare your items in the specific country you landed in, any odd items that may be illegal to bring it (and even the reasoning why) and any other information you might need to make your post flight experience better. Oh and the seats were more comfortable, had more ability to lean and the headrest was much better for flight sleeping. The only downside was there were "forced" ads on the tablet at take off for maybe 5-10 minutes but honestly, this flight was the cheapest option and had all the benefits listed above that is such an easy trade off. Im keeping an eye out for EVA air going forward.

Sub sandwhich for a snack through mid flight and giving a bottle water was a good idea

Everything is good staff is polite and helpful flights are on time sub sandwhich for a snack was good with a bottle of water only thing maybe more variety of food like breakfast or dinner depends on the time

seats are pitched well. you don't feel too tight.

For the price, it was better than other airlines; quality of food and service was very good.

Great but I am not sure why I was placed in zone 4 for boarding despite being an Infinity Member??? Can you explain online. Thanks

I was sleep when they brought the food. They had put a note on my seat. There was no food when I asked for food later. There was just one main meal served in this 14 hours flight. They offered me sandwich with ham which I don’t eat since I am pescatarian. Long story short I had to wait to get to TPE to get something to eat. I am extremely disappointed from the service. I have been flying EVA since I was 1 year old. Perhaps no more EVA for me. Seems EVA glorious day is long gone

The boarding was organized and efficient. The crew was very thoughtful and did not wake me up when meals were served. I was totally exhausted after 2 weeks of vacation with a tour group. So sleep was more important to me. The crew just left me a sticker telling me that food had been served and if I woke up hungry to contact the crew. I did have the last meal scheduled on board. Food was very mediocre. The scrambled egg and minced meat were too salty. The porridge was passable. I was disappointed because I have high expectations of food from Taiwan. I thought EVA being a Taiwan based airline would have served its customers better tasting food.

Everything you need to know for your flight from Hanoi to Chicago

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