Cheap flights from Bangkok to Chicago from $440
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Bangkok to Chicago departing on 5/18. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
Discover deals from 900+ travel sites with momondo.
Save money when you book flights with momondo
Big names and deals
Big names and deals
Search 100s of travel sites to compare prices.Filter for what you want
Filter for what you want
Free Wi-Fi? Stopover? Instantly customize your results.Trusted and free
Trusted and free
We’re completely free to use - no hidden charges or fees.Price Alerts
Price Alerts
Not ready to book? to track prices.Find the cheapest flights from Bangkok to Chicago
Cheap round-trip flights
Cheap one-way flights
Cheap last minute flights
ANA flights from Bangkok to Chicago
Our best ANA deals on Bangkok to Chicago flight tickets
China Airlines flights from Bangkok to Chicago
Our best China Airlines deals on Bangkok to Chicago flight tickets
See travel insights to Chicago from
How to get the cheapest flight ticket from Bangkok to Chicago
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?
The month of September is, on average, the cheapest month to fly to Chicago from Bangkok, with most prices found around $952. If you’re not able to fly to Chicago in September, then February is your next best option. Flight prices from Bangkok to Chicago during February average around $1,023.
What is the cheapest day to depart on your flight to Chicago?
The cheapest day to depart on your flight to Chicago is on a Tuesday when prices can be found for as low as $1,042. This is often the case because there is less demand to fly during this day of the week. When flying out on a Saturday, the most expensive travel day of the week, you can expect to see flight prices from Bangkok to Chicago for around $1,158.
What is the cheapest time of day to depart on your flight to Chicago?
Our most recent data shows that the best time of day to fly to Chicago is in the evening. Flights from Bangkok to Chicago during this time can be as low as $1,107. In contrast, the most expensive time of day to depart to Chicago is at noon when prices are around $1,520.
How far in advance should I book a flight to Chicago?
You are more likely to see cheaper flights to Chicago from Bangkok when booking 18 weeks ahead of your departure date. In general, you can expect to find flights to Chicago for around $1,127 when searching 18 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Chicago from Bangkok for as low as $961 on momondo.
What is the cheapest airline that flies from Bangkok to Chicago?
Air Canada, IndiGo, and Thai Airways are the most popular carriers operating from Bangkok to Chicago
What airlines fly to Chicago?
ANA, United Airlines and Cathay Pacific are the top three most popular airlines that fly to Chicago from Bangkok according to our data. ANA is the first choice among our users, with 49% of people opting to fly with this airline when traveling to Chicago. Keep in mind that there are 8 different airlines that fly to Chicago on a routine basis, so you have a few additional options to choose from.
Cheap Bangkok to Chicago flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Bangkok to Chicago
How far is Bangkok to Chicago by plane?
The distance between Bangkok and Chicago is about 8551.9 mi. Typically, this will take 19h 55m by plane in normal conditions.
When did momondo last update prices for flights from Bangkok to Chicago?
Prices for flights from Bangkok to Chicago refresh daily.
How many operators does momondo search for flights from Bangkok to Chicago?
As of April 2025, there are 8 operators available to choose from for flights from Bangkok to Chicago.
How old do you have to be to fly from Bangkok to Chicago?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Bangkok to Chicago.
What documentation or ID do you need to fly to Chicago?
The necessary travel and health documents for your Chicago trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
Best airlines flying from Bangkok to Chicago
Compare and see reviews for airlines that fly from Bangkok to Chicago with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $859 | Free Cancellation | Rating 7.5 850 reviews | |||
| PriceFrom $913 | Free Cancellation | Rating 8.3 1,453 reviews | |||
| PriceFrom $915 | Free Cancellation | Rating 8.4 1,063 reviews | |||
| PriceFrom $942 | Free Cancellation | Rating 8.3 852 reviews | |||
| PriceFrom $946 | Free Cancellation | Rating 7.4 8,685 reviews | |||
| PriceFrom $994 | Free Cancellation | Rating 7.7 325 reviews | |||
| PriceFrom $1,004 | Free Cancellation | Rating 7.2 10,000 reviews | |||
| PriceFrom $1,009 | Free Cancellation | Rating 8.4 1,180 reviews |
Traveling to a place near Chicago?
Book flights to Chicago if you plan to visit one of these locationsWhy use momondo?
Why should I use momondo to find a flight deal from Bangkok to Chicago?
To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Chicago from Bangkok.
Can I find flights from Bangkok to Chicago with flexible booking policies on momondo?
All flight searches from Bangkok to Chicago on momondo can be filtered to show those which offer flexible booking policies.
How can momondo help me find flights from Bangkok to Chicago?
Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Chicago from Bangkok.
I’m not ready to book a flight from Bangkok to Chicago right now. Can momondo alert me if prices change?
Yes. momondo can track prices for Bangkok 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.