US$475️ Cheap Flights from Chicago to Hanoi (2024)

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Chicago to Hanoi - Flights Starting at US$475

Book one-way or return flights from Chicago to Hanoi from as little as US$475. Choose from the popular airlines below and book your flight today!

One way
Round-trip

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

We've found these cheap flights for you. You may book a one-way or round trip as per your needs.

We monitor flight fares to help you seize the best deals effortlessly

Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.

Cheapest airlines flights from Chicago to Hanoi

View airlines operating flights from Chicago to Hanoi. Compare prices, find the option that best suits your travel needs, and enjoy a comfortable journey with a trusted airline.

Etihad Airways

From US$452

Qatar Airways

From US$475

Alaska Airlines

From US$532

Cathay Pacific

From US$541

American Airlines

From US$548

Spirit Airlines

From US$554

United Airlines

From US$559

All Nippon Airways

From US$564

Turkish Airlines

From US$575

EVA Air

From US$576

ANA airlines

Find more flights and airlines

Alternative Routes from Chicago to Hanoi

Discover different routes, airlines, and transfers and find the best alternative flights for your journey from Chicago to Hanoi.

Cheapest
ORD
13:30
29h 40m
2 transfer
HAN
07:10
O'Hare International Airport - Noi Bai International Airport
Thu, Aug 8Etihad Airways
US$452
MDW
09:18
24h 17m
2 transfer
HAN
21:35
Midway International Airport - Noi Bai International Airport
Tue, Aug 6Korean Air
US$583
MDW
09:18
24h 17m
2 transfer
HAN
21:35
Midway International Airport - Noi Bai International Airport
Tue, Aug 6Korean Air
US$583
Find More Flights

Frequently Asked Questions

When are flight tickets from Chicago (CHI) to Hanoi (HAN) the cheapest?
Airlines adjust prices for flights from Chicago to Hanoi based on the departure date and time of your selection. By analyzing data from all airlines, we've discovered that on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays.
How much do flights from Chicago (CHI) to Hanoi (HAN) cost?
According to Trip.com's data, the lowest price is around $1,686.
What is the transportation method from the main airport to downtown in Hanoi?
- The distance from Noi Bai International Airport to downtown is about 21km. It takes about 40 minutes by taxi.

How to find a cheap flight from Chicago to Hanoi

Wait until the last minute and flight costs are often sky-high. Plan ahead, book the right way, and your savings can soar. We have loads of saving tips to help you find a cheap flight from Chicago to Hanoi. Book your flights at the right time and save more.

Book Early

Once prices are gone, they're gone. Lock in deals while you can!

Compare Flight Prices

Compare prices on travel agency and airline websites.

Look Out for Deals

Check airline and travel agency websites for latest flight deals

Check One-way Fares

Buying two cheap one-way flights can sometimes be a better deal than a round-trip.

Try Different Dates

Flying during the week, early in the morning, or late at night can help save money.

Use the Trip.com App

Save up to £10 per person when booking your flights on Trip.com