Cheap flights from Chicago O'Hare Intl Airport to Thailand from $386
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Chicago O'Hare Intl Airport to Thailand departing on 4/28. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
Round-trip
1 adult
Economy
0 bags
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One-way
Last minute
Cheap round-trip flights
KAYAK's recommended round-trip deals from the most popular airlines that fly from Chicago O'Hare Intl Airport to Thailand.
Cheap one-way flights
Flying one-way? These are some of the best deals recently discovered on momondo for flights from Chicago O'Hare Intl Airport to Thailand.
Cheap last minute flights
Planning a quick getaway from Chicago O'Hare Intl Airport to Thailand? These are the last-minute flight deals available now.
Cathay Pacific flights from Chicago O'Hare Intl Airport to Thailand
Our best Cathay Pacific deals on Chicago O'Hare Intl Airport to Thailand flight tickets
Cathay Pacific![Cathay Pacific]()
May 6![Cathay Pacific]()
May 21
ORD4:00 pmChicago O'Hare Intl
19h 50m
1 stop
BKK11:50 pmBangkok Suvarnabhumi
BKK7:00 pmBangkok Suvarnabhumi
31h 25m
1 stop
ORD2:25 pmChicago O'Hare Intl
Cathay Pacific![Cathay Pacific]()
May 5![Cathay Pacific]()
May 19
ORD4:00 pmChicago O'Hare Intl
19h 50m
1 stop
BKK11:50 pmBangkok Suvarnabhumi
BKK7:00 pmBangkok Suvarnabhumi
31h 25m
1 stop
ORD2:25 pmChicago O'Hare Intl
China Airlines flights from Chicago O'Hare Intl Airport to Thailand
Our best China Airlines deals on Chicago O'Hare Intl Airport to Thailand flight tickets
China Airlines![China Airlines]()
Sep 22![China Airlines]()
Sep 24
ORD6:24 amChicago O'Hare Intl
45h 56m
2 stops
BKK4:20 pmBangkok Suvarnabhumi
BKK2:40 amBangkok Suvarnabhumi
45h 25m
2 stops
ORD12:05 pmChicago O'Hare Intl
See travel insights to Thailand from
How to get the cheapest flight ticket from Chicago O'Hare Intl Airport to Thailand
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
Prices
Airlines
What is the cheapest month to fly to Thailand?
The month of February is, on average, the cheapest month to fly to Thailand from Chicago O'Hare Intl Airport, with most prices found around $931. If you are unable to visit Thailand during the month of February, then departing from Chicago O'Hare Intl Airport during the month September is also very affordable. Most momondo users find prices during this month for around $944.
What is the cheapest day to depart on your flight to Thailand?
The cheapest day to depart on your flight to Thailand is on a Tuesday when prices can be found for as low as $1,009. This is often the case because there is less demand to fly during this day of the week. The most expensive day to fly to Thailand is Saturday, with ticket prices averaging around $1,223.
What is the cheapest time of day to depart on your flight to Thailand?
Flying to Thailand from Chicago O'Hare Intl Airport at noon is the least expensive time of day to depart. momondo users have found prices as low as $962 when looking at flights departing at noon. In contrast, the most expensive time of day to depart to Thailand is in the evening when prices are around $1,115.
How far in advance should I book a flight to Thailand?
You are more likely to see cheaper flights to Thailand from Chicago O'Hare Intl Airport when booking 23 weeks ahead of your departure date. In general, you can expect to find flights to Thailand for around $1,130 when searching 23 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Thailand from Chicago O'Hare Intl Airport for as low as $964 on momondo.
What is the cheapest airline that flies from Chicago O'Hare Intl to Thailand?
Cathay Pacific, United Airlines, and ANA are the most popular carriers operating from Chicago O'Hare Intl to Thailand
What airlines fly to Thailand?
EVA Air, ANA and Cathay Pacific are the top three most popular airlines that fly to Thailand from Chicago O'Hare Intl Airport according to our data. EVA Air is the first choice among our users, with 32% of people opting to fly with this airline when traveling to Thailand. Keep in mind that there are 17 different airlines that fly to Thailand on a routine basis, so you have a few additional options to choose from.
Cheap Chicago O'Hare Intl Airport to Thailand flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Chicago O'Hare Intl Airport to Thailand
When did momondo last update prices for flights from Chicago O'Hare Intl Airport to Thailand?
Prices for flights from Chicago O'Hare Intl Airport to Thailand are refreshed on a daily basis.
How many operators does momondo search for flights from Chicago O'Hare Intl Airport to Thailand?
As of April 2025, there are 17 operators available to choose from for flights from Chicago O'Hare Intl Airport to Thailand.
How old do you have to be to fly from Chicago O'Hare Intl Airport to Thailand?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Chicago O'Hare Intl Airport to Thailand.
What documentation or ID do you need to fly to Thailand?
The travel and health documents required for your trip to Thailand 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 Thailand. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
Best airlines flying from Chicago O'Hare Intl Airport to Thailand
Compare and see reviews for airlines that fly from Chicago O'Hare Intl Airport to Thailand with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $503 | Free Cancellation | Rating 8.0 3,200 reviews | |||
| PriceFrom $735 | Free Cancellation | Rating 6.8 473 reviews | |||
| PriceFrom $754 | Free Cancellation | Rating 5.5 2,897 reviews | |||
| PriceFrom $795 | Free Cancellation | Rating 7.5 849 reviews | |||
| PriceFrom $800 | Free Cancellation | Rating 8.4 1,064 reviews | |||
| PriceFrom $804 | Free Cancellation | Rating 7.3 3,767 reviews | |||
| PriceFrom $815 | Free Cancellation | Rating 8.3 844 reviews | |||
| PriceFrom $839 | Free Cancellation | Rating 7.4 1,194 reviews | |||
| PriceFrom $841 | Free Cancellation | Rating 7.4 8,667 reviews | |||
| PriceFrom $857 | Free Cancellation | Rating 8.3 1,443 reviews |
Why use momondo?
Why should I use momondo to find a flight deal from Chicago to Thailand?
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 Thailand from Chicago.
Can I find flights from Chicago to Thailand with flexible booking policies on momondo?
Yes. momondo allows you to filter the results for Chicago to Thailand flights to just show those with flexible booking policies.
How can momondo help me find flights from Chicago to Thailand?
momondo provides multiple filters to help you find the best flight to Thailand from Chicago. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.
I’m not ready to book a flight from Chicago to Thailand right now. Can momondo alert me if prices change?
Yes. momondo can track prices for Chicago to Thailand 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.
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