Cheap flights from Vietnam to Chicago from $522
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Vietnam to Chicago departing on 10/14. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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United Airlines flights from Vietnam to Chicago O'Hare Intl Airport
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Cathay Pacific flights from Vietnam to Chicago O'Hare Intl Airport
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How to get the cheapest flight ticket from Vietnam to Chicago O'Hare Intl Airport
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the cheapest month to fly to Chicago O'Hare Intl Airport?
The month of September is another great option to travel to Chicago O'Hare Intl Airport, with average flight prices from Vietnam averaging around $978.
What is the cheapest day to depart on your flight to Chicago O'Hare Intl Airport?
The cheapest day to depart on your flight to Chicago O'Hare Intl Airport is on a Monday when prices can be found for as low as $1,074. This is often the case because there is less demand to fly during this day of the week. On the other hand, Friday is the most expensive day to depart from Vietnam because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $1,750.
What is the cheapest time of day to depart on your flight to Chicago O'Hare Intl Airport?
Flying to Chicago O'Hare Intl Airport from Vietnam in the afternoon is the least expensive time of day to depart. momondo users have found prices as low as $1,083 when looking at flights departing in the afternoon. Try not to purchase tickets in the evening because they tend to be around $1,294. Of course, these prices can vary depending on the time of year and what airport you fly to.
How far in advance should I book a flight to Chicago O'Hare Intl Airport?
You are more likely to see cheaper flights to Chicago O'Hare Intl Airport from Vietnam when booking weeks ahead of your departure date. In general, you can expect to find flights to Chicago O'Hare Intl Airport for around $1,128 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Chicago O'Hare Intl Airport from Vietnam for as low as $912 on momondo.
What is the cheapest airline that flies from Vietnam to Chicago O'Hare Intl?
Korean Air, United Airlines, and EVA Air are the most popular carriers operating from Vietnam to Chicago O'Hare Intl
What airlines fly to Chicago O'Hare Intl Airport?
EVA Air, ANA and United Airlines are the top three most popular airlines that fly to Chicago O'Hare Intl Airport from Vietnam according to our data. EVA Air is the first choice among our users, with 82% of people opting to fly with this airline when traveling to Chicago O'Hare Intl Airport. Keep in mind that there are 3 different airlines that fly to Chicago O'Hare Intl Airport on a routine basis, so you have a few additional options to choose from.
Cheap Vietnam to Chicago O'Hare Intl Airport flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Vietnam to Chicago O'Hare Intl Airport
When did momondo last update prices for flights from Vietnam to Chicago O'Hare Intl Airport?
Prices for flights from Vietnam to Chicago O'Hare Intl Airport refresh daily.
How many operators does momondo search for flights from Vietnam to Chicago O'Hare Intl Airport?
As of June 2025, there are 3 operators available to choose from for flights from Vietnam to Chicago O'Hare Intl Airport.
How old do you have to be to fly from Vietnam to Chicago O'Hare Intl Airport?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Vietnam to Chicago O'Hare Intl Airport.
What documentation or ID do you need to fly to Chicago O'Hare Intl Airport?
The travel and health documents required for your trip to Chicago O'Hare Intl Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Chicago O'Hare Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
Best airlines flying from Vietnam to Chicago O'Hare Intl Airport
Compare and see reviews for airlines that fly from Vietnam to Chicago O'Hare Intl Airport with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $875 | Free Cancellation | Rating 8.3 886 reviews | |||
| PriceFrom $914 | Free Cancellation | Rating 7.4 8,825 reviews | |||
| PriceFrom $915 | Free Cancellation | Rating 8.4 1,205 reviews |
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Why should I use momondo to find a flight deal from Vietnam to Chicago?
momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Vietnam to Chicago. momondo saves you time and could save you money on your trip.
Can I find flights from Vietnam to Chicago with flexible booking policies on momondo?
Flights from Vietnam to Chicago with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.
How can momondo help me find flights from Vietnam to Chicago?
momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Vietnam to Chicago.
I’m not ready to book a flight from Vietnam to Chicago right now. Can momondo alert me if prices change?
Yes. momondo can track prices for Vietnam to Chicago flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.