Q: Can I fly back to Vietnam from Chicago?

Returning to Vietnam from Chicago COVID-19 testing requirements Visitors from Chicago are not required to present a negative COVID-19 PCR test or antigen result upon entering Vietnam. Quarantine requirements Visitors from Chicago are not required to quarantine after entering Vietnam.

Q: What is the cheapest month to fly to Chicago?

Currently, the cheapest month for flights to Chicago is January . The most expensive month for flights is January . The cheapest prices are shown above but prices will vary according to departure times, airlines, class and how early you book.

Question 1

When is the best time to book a flight to Chicago?

Accepted Answer

The price you pay for your flight to Chicago may vary depending on when you book. For the best chance of a lower fare, look to book 29 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

Question 2

Which day is cheapest to fly to Chicago?

Accepted Answer

The cheapest day to fly to Chicago is usually Monday. At the moment, Friday is the most expensive.

Question 3

What time of day is cheapest to fly to Chicago?

Accepted Answer

At the moment, flights at noon are likely to offer the best value for money for your Chicago trip. A flight in the evening will more often than not be of higher cost.

Question 4

Can I fly back to Vietnam from Chicago?

Accepted Answer

Returning to Vietnam from Chicago

COVID-19 testing requirements
Visitors from Chicago are not required to present a negative COVID-19 PCR test or antigen result upon entering Vietnam.

Quarantine requirements
Visitors from Chicago are not required to quarantine after entering Vietnam.

Question 5

Can I fly to Chicago from Vietnam right now?

Accepted Answer

Information is based on travel restrictions from Vietnam to Chicago

Most visitors from Vietnam need to provide a negative COVID-19 test result and/or quarantine to enter Chicago.

COVID-19 testing requirements
Visitors from Vietnam are not required to present a negative COVID-19 PCR test or antigen result upon entering Chicago.

Quarantine requirements
Visitors from Vietnam are not required to quarantine after entering Chicago.

Documents
Passenger Disclosure and Attestation - To be filled out by travelers from the People’s Republic of China and designated airports including Incheon International Airport (ICN) in Seoul, the Republic of Korea; Toronto Pearson International Airport (YYZ) in Canada; and Vancouver International Airport (YVR) in Canada.

Question 6

What is the cheapest month to fly to Chicago?

Accepted Answer

Currently, the cheapest month for flights to Chicago is January. The most expensive month for flights is January. The cheapest prices are shown above but prices will vary according to departure times, airlines, class and how early you book.

Question 7

How does Cheapflights help users find flights to Chicago?

Accepted Answer

When you search for this flight to Chicago, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the best flight for you.

Question 8

Why should you use Cheapflights to find cheap flight tickets to Chicago?

Accepted Answer

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights to Chicago.

Question 9

Can Cheapflights find flights to Chicago with no change fees?

Accepted Answer

Yes, we can. To see specific flights to Chicago with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Question 10

Can Cheapflights notify me if prices for flights to Chicago become cheaper?

Accepted Answer

Of course! You can now track prices for flights to Chicago and get an alert from Cheapflights when they change. Have a valid email address ready and make a flight search when you’re ready to set up your price alert.

Popular in	February	High demand for flights, 0% potential price rise
Cheapest in	March	Best time to find cheap flights, 3% potential price drop
Average price	42,967,652 ₫	Average for round-trip flights in February 2023
Round-trip from	20,839,194 ₫	From Ho Chi Minh City to Chicago
One-way from	11,626,817 ₫	One-way flight from Ho Chi Minh City (SGN) to Chicago

Cheap flights to Chicago

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Flights to Chicago in 2023

Flight route prices based on searches on Cheapflights within the last 3 days, monthly prices based on aggregated historical data.