How long is the flight from Thailand to Chicago O'Hare Intl Airport?

Airlines like Korean Air, เดลต้า, and EVA Air fly from Thailand to Chicago O'Hare Intl Airport in about 24h 10m. The time it takes to get you to your destination can typically vary by up to 7h 15m. Thailand and Chicago O'Hare Intl Airport are separated by a distance of 13752 km. Both multi-stop and direct flights can be found to your destination and back. Find deals

What are the cheapest airlines to fly from Thailand to Chicago O'Hare Intl Airport one-way?

For one-way options, check prices for Korean Air. According to our data, you can fly for as low as ฿14,000. Users have also found prices from ฿18,164 and ฿20,834 on Thai Airways and Japan Airlines, respectively. Find deals

In terms of precipitation, rainfall in Chicago O'Hare Intl Airport ranges from 43.0 - 125.0 inches per month. August is typically the wettest month, when rainfall can reach 125.0 mm. January is typically the driest time to visit Chicago O'Hare Intl Airport when rainfall is around 43.0 mm. Find deals

If weather is an important factor for your trip to Chicago O'Hare Intl Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 23.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around -5.0 C).

What are the most popular routes from Thailand to Chicago O'Hare Intl Airport?

When deciding which route to take from Thailand to Chicago O'Hare Intl Airport, consider Bangkok Suvarnabhumi - Chicago O'Hare Intl, Chiang Mai - Chicago O'Hare Intl or Bangkok Don Mueang Intl - Chicago O'Hare Intl, as they are the most popular.

What are the most popular airlines that fly from Thailand to Chicago O'Hare Intl Airport?

The most popular airlines flying from Thailand to Chicago O'Hare Intl Airport are EVA Air, Korean Air and ANA. Something to consider prior to booking your flight.

Can I find deals for flights from Thailand to O'Hare Intl that include hotel bookings?

Yes. In addition to deals on Thailand to O'Hare Intl flights, Cheapflights offers holiday packages that include both flights and hotel.

How can I find direct flights from Thailand to O'Hare Intl?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Thailand to O'Hare Intl.

Can I find deals for business class flights from Thailand to O'Hare Intl?

Yes. Cheapflights offers flight deals from Thailand to O'Hare Intl by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

฿18,084+ Flights from Thailand to Chicago O'Hare Intl Airport

Cheap flight deals from Thailand to O'Hare Intl

Enter your travel dates to find the best prices.

Cheapest flights from Thailand to O'Hare Intl
Explore the most affordable flight options available from Thailand to O'Hare Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 20 December 2025.

Sat 20/1200:55BKK - ORD

2 stops29h 27mเดลต้า

Sat 14/307:20ORD - BKK

2 stops28h 00mเดลต้า

Deal found 19/12฿31,018

Tue 23/1209:10BKK - ORD

1 stop35h 10mANA

Sun 11/106:47ORD - BKK

2 stops28h 33mANA

Deal found 20/12฿33,185

Sun 21/1216:55BKK - ORD

3 stops37h 10mUnited Airlines

Fri 9/105:40ORD - BKK

2 stops29h 40mUnited Airlines

Deal found 18/12฿33,624

Sun 21/1216:55BKK - ORD

2 stops35h 15mUnited Airlines

Thu 8/121:05ORD - BKK

2 stops38h 15mUnited Airlines

Deal found 18/12฿33,655

Sun 21/1216:55BKK - ORD

3 stops37h 10mUnited Airlines

Sat 3/113:10ORD - BKK

2 stops33h 15mUnited Airlines

Deal found 18/12฿34,064

Mon 22/1200:55BKK - ORD

2 stops33h 41mเดลต้า

Sun 11/107:30ORD - BKK

2 stops28h 25mเดลต้า

Deal found 19/12฿34,189

Mon 22/1222:25BKK - ORD

1 stop21h 55mANA

Wed 7/106:47ORD - BKK

2 stops28h 33mANA

Deal found 18/12฿35,162

Sun 21/1213:40DMK - ORD

2 stops34h 50mMultiple Airlines

Thu 8/111:50ORD - DMK

2 stops49h 40mMultiple Airlines

Deal found 18/12฿36,324

Sun 21/1213:40DMK - ORD

2 stops34h 50mMultiple Airlines

Wed 7/120:20ORD - DMK

2 stops38h 20mMultiple Airlines

Deal found 18/12฿38,019

Sun 21/1213:40DMK - ORD

2 stops34h 50mMultiple Airlines

Tue 6/116:25ORD - DMK

1 stop33h 20mMultiple Airlines

Deal found 18/12฿38,804

Mon 22/1222:00DMK - ORD

2 stops27h 55mMultiple Airlines

Tue 6/116:25ORD - DMK

1 stop33h 20mMultiple Airlines

Deal found 18/12฿41,598

Mon 22/1222:00DMK - ORD

2 stops27h 55mMultiple Airlines

Wed 7/113:30ORD - DMK

1 stop24h 00mMultiple Airlines

Deal found 18/12฿44,958

Best flights from Thailand to O'Hare Intl
Discover carefully curated flight deals from Thailand to O'Hare Intl that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 20 December 2025.

Tue 3/223:50BKK - ORD

2 stops51h 48mMultiple Airlines

Tue 10/215:35ORD - BKK

2 stops31h 25mMultiple Airlines

Deal found 19/12฿25,179

Wed 11/221:30BKK - ORD

1 stop24h 10mKorean Air

Sat 11/412:20ORD - BKK

1 stop21h 25mKorean Air

Deal found 20/12฿30,798

Sun 15/200:55BKK - ORD

2 stops31h 04mเดลต้า

Mon 23/206:15ORD - BKK

2 stops26h 15mเดลต้า

Deal found 19/12฿31,018

Sat 13/611:35CNX - ORD

2 stops31h 25mEVA Air

Tue 21/720:42ORD - CNX

2 stops25h 43mEVA Air

Deal found 20/12฿31,175

Tue 23/1209:10BKK - ORD

1 stop35h 10mANA

Sun 11/106:47ORD - BKK

2 stops28h 33mANA

Deal found 19/12฿33,185

Tue 3/207:10BKK - ORD

2 stops44h 40mUnited Airlines

Tue 10/208:54ORD - BKK

3 stops37h 31mUnited Airlines

Deal found 19/12฿33,279

Mon 16/208:55BKK - ORD

1 stop35h 40mMultiple Airlines

Mon 23/211:50ORD - BKK

1 stop27h 30mMultiple Airlines

Deal found 19/12฿30,014

Mon 2/209:40BKK - ORD

2 stops36h 00mเดลต้า

Mon 9/206:15ORD - BKK

2 stops29h 40mเดลต้า

Deal found 19/12฿31,018

Mon 16/216:55BKK - ORD

3 stops30h 56mUnited Airlines

Mon 23/212:50ORD - BKK

3 stops33h 35mUnited Airlines

Deal found 19/12฿33,530

Wed 11/223:15BKK - ORD

2 stops32h 44mเดลต้า

Sat 11/407:10ORD - BKK

2 stops28h 30mเดลต้า

Deal found 20/12฿31,050

Thu 2/410:10CNX - ORD

2 stops46h 50mEVA Air

Thu 23/417:00ORD - CNX

2 stops29h 25mEVA Air

Deal found 19/12฿34,911

Fri 1/511:20CNX - ORD

2 stops24h 35mMultiple Airlines

Wed 16/916:00ORD - CNX

2 stops30h 20mMultiple Airlines

Deal found 19/12฿32,494

Wed 3/611:35CNX - ORD

2 stops38h 43mEVA Air

Thu 2/717:55ORD - CNX

2 stops28h 30mEVA Air

Deal found 20/12฿35,602

Wed 14/117:40BKK - ORD

2 stops43h 10mMultiple Airlines

Sun 8/213:30ORD - BKK

1 stop29h 20mMultiple Airlines

Deal found 20/12฿34,189

Thu 2/411:20CNX - ORD

2 stops29h 40mMultiple Airlines

Thu 23/417:00ORD - CNX

2 stops29h 20mMultiple Airlines

Deal found 20/12฿34,629

Sat 13/611:20CNX - ORD

2 stops31h 40mMultiple Airlines

Tue 21/717:25ORD - CNX

3 stops28h 55mMultiple Airlines

Deal found 20/12฿34,880

Wed 15/408:10USM - ORD

2 stops24h 50mEVA Air

Sat 18/400:30ORD - USM

2 stops26h 15mEVA Air

Deal found 17/12฿43,576

Tue 3/208:50CNX - ORD

1 stop35h 45mMultiple Airlines

Tue 10/213:10ORD - CNX

2 stops32h 00mMultiple Airlines

Deal found 20/12฿35,225

Tue 28/412:00CNX - ORD

3 stops35h 10mMultiple Airlines

Sun 13/900:30ORD - CNX

1 stop21h 55mMultiple Airlines

Deal found 19/12฿35,979

Sat 7/320:10DMK - ORD

2 stops31h 35mMultiple Airlines

Sun 29/313:10ORD - DMK

1 stop25h 30mMultiple Airlines

Deal found 18/12฿36,355

Sat 27/1216:50DMK - ORD

2 stops31h 40mMultiple Airlines

Mon 5/113:10ORD - DMK

2 stops26h 20mMultiple Airlines

Deal found 19/12฿50,389

Tue 23/1216:50DMK - ORD

2 stops31h 40mMultiple Airlines

Sat 27/1213:10ORD - DMK

2 stops29h 00mMultiple Airlines

Deal found 20/12฿50,577

Sat 17/120:55DMK - ORD

2 stops34h 30mMultiple Airlines

Sat 24/113:10ORD - DMK

3 stops34h 20mMultiple Airlines

Deal found 18/12฿50,766

Wed 14/102:00DMK - ORD

2 stops54h 35mMultiple Airlines

Sun 8/223:30ORD - DMK

1 stop35h 45mMultiple Airlines

Deal found 18/12฿90,072

Tue 13/107:00DMK - ORD

2 stops42h 55mMultiple Airlines

Thu 5/223:30ORD - DMK

1 stop33h 00mMultiple Airlines

Deal found 19/12฿110,856

Thu 25/1220:55DMK - ORD

2 stops47h 40mMultiple Airlines

Mon 5/116:25ORD - DMK

2 stops39h 05mMultiple Airlines

Deal found 18/12฿169,878

Tue 13/104:20DMK - ORD

2 stops32h 30mMultiple Airlines

Wed 28/111:25ORD - DMK

1 stop40h 50mMultiple Airlines

Deal found 19/12฿198,668

Wed 7/107:45DMK - ORD

1 stop24h 50mMultiple Airlines

Thu 29/120:20ORD - DMK

2 stops27h 05mMultiple Airlines

Deal found 19/12฿257,125

Tue 13/107:25DMK - ORD

2 stops25h 10mMultiple Airlines

Mon 2/213:30ORD - DMK

1 stop44h 20mMultiple Airlines

Deal found 18/12฿272,697

Last-minute flights from Thailand to O'Hare Intl
Discover last-minute flight deals from Thailand to O'Hare Intl. Data last updated 20 December 2025 and is based on user searches.

Sun 21/1213:40DMK - ORD

2 stops34h 50mMultiple Airlines

Thu 8/111:50ORD - DMK

2 stops49h 40mMultiple Airlines

Deal found 18/12฿36,324

Sun 21/1213:40DMK - ORD

2 stops34h 50mMultiple Airlines

Wed 7/120:20ORD - DMK

2 stops38h 20mMultiple Airlines

Deal found 18/12฿38,019

Sun 21/1213:40DMK - ORD

2 stops34h 50mMultiple Airlines

Tue 6/116:25ORD - DMK

1 stop33h 20mMultiple Airlines

Deal found 18/12฿38,804

Mon 22/1222:00DMK - ORD

2 stops27h 55mMultiple Airlines

Tue 6/116:25ORD - DMK

1 stop33h 20mMultiple Airlines

Deal found 18/12฿41,598

Sat 27/1210:10BKK - ORD

1 stop36h 55mเตอร์กิชแอร์ไลน์

Mon 5/111:50ORD - BKK

1 stop27h 30mเตอร์กิชแอร์ไลน์

Deal found 20/12฿36,826

Sat 27/1216:55BKK - ORD

2 stops31h 30mUnited Airlines

Mon 5/114:30ORD - BKK

2 stops49h 40mUnited Airlines

Deal found 19/12฿37,831

Sat 27/1210:10BKK - ORD

1 stop36h 55mMultiple Airlines

Mon 5/118:08ORD - BKK

2 stops57h 12mMultiple Airlines

Deal found 19/12฿37,925

Sat 27/1207:55BKK - ORD

1 stop18h 00mCathay Pacific

Tue 6/114:35ORD - BKK

1 stop20h 40mCathay Pacific

Deal found 19/12฿39,307

Sat 27/1208:15BKK - ORD

1 stop19h 26mแอร์แคนาดา

Tue 6/115:35ORD - BKK

2 stops41h 55mแอร์แคนาดา

Deal found 19/12฿40,343

Wed 14/107:25DMK - ORD

2 stops25h 10mMultiple Airlines

Sun 8/213:30ORD - DMK

1 stop24h 00mMultiple Airlines

Deal found 20/12฿39,150

Wed 28/100:15CNX - ORD

1 stop21h 25mKorean Air

Sun 1/211:25ORD - CNX

1 stop22h 30mKorean Air

Deal found 18/12฿41,850

Thu 29/111:50CNX - ORD

2 stops54h 25mEVA Air

Sun 1/216:10ORD - CNX

2 stops29h 25mEVA Air

Deal found 18/12฿38,993

One-way flights from Thailand to O'Hare Intl
Search for one-way flight options from Thailand to O'Hare Intl. Find affordable one-way fares based on user searches. Data last updated 20 December 2025.

Mon 9/316:20BKK - ORD

2 stops43h 36mMultiple Airlines

Deal found 18/12฿18,084

Thu 12/322:20BKK - ORD

2 stops46h 15mMultiple Airlines

Deal found 18/12฿18,115

Sun 15/217:50BKK - ORD

2 stops31h 11mMultiple Airlines

Deal found 18/12฿18,209

Sat 31/116:50DMK - ORD

2 stops31h 40mMultiple Airlines

Deal found 17/12฿18,209

Wed 21/108:55BKK - ORD

1 stop35h 40mเอทิฮัดแอร์เวย์

Deal found 19/12฿18,240

Sun 8/203:45BKK - ORD

2 stops40h 50mMultiple Airlines

Deal found 17/12฿18,272

Fri 13/213:20BKK - ORD

2 stops47h 36mMultiple Airlines

Deal found 17/12฿18,303

Sat 31/113:20BKK - ORD

2 stops32h 52mMultiple Airlines

Deal found 17/12฿18,335

Thu 12/215:10BKK - ORD

2 stops29h 25mMultiple Airlines

Deal found 19/12฿18,460

Tue 20/108:45DMK - ORD

3 stops42h 53mMultiple Airlines

Deal found 18/12฿18,460

Tue 20/117:50BKK - ORD

3 stops42h 47mMultiple Airlines

Deal found 18/12฿18,492

Fri 13/308:55BKK - ORD

1 stop35h 40mเอทิฮัดแอร์เวย์

Deal found 18/12฿18,554

Find flight deals from Thailand to O'Hare Intl

Round-trip from	฿25,179
One-way from	฿18,084
Popular in	January
Cheapest in	February
Average price	฿37,360

2/2-21/4
4 total stops
87h 10m total
Thailand to Chicago

Search Deals

9/3
2 total stops
43h 36m total
Thailand to Chicago

Search Deals

Highest demand for flights based on searches. 1% potential increase in price (฿22,805 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 1% potential price decrease (฿12,169 potential savings vs. average return price).

Search Deals

Average for round-trip flights in December 2025

Search Deals

Cheapflights Fare Finder

Use the filters below to find and compare flights from Thailand to Chicago O'Hare Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

BangkokChicago

BKK - ORD

BKKORD

Bangkok Suvarnabhumi

Tue 3/2

23:50-14:38

2 stops51h 48m

Chicago O'Hare Intl

Tue 10/2

15:35-12:00

2 stops31h 25m

฿25,179

BangkokChicago

BKK - ORD

BKKORD

Bangkok Suvarnabhumi

Mon 16/2

08:55-07:35

1 stop35h 40m

Chicago O'Hare Intl

Mon 23/2

11:50-04:20

1 stop27h 30m

฿30,014

BangkokChicago

BKK - ORD

BKKORD

Bangkok Suvarnabhumi

Wed 11/2

21:30-08:40

1 stop24h 10m

Chicago O'Hare Intl

Sat 11/4

12:20-21:45

1 stop21h 25m

฿30,798

BangkokChicago

BKK - ORD

BKKORD

Bangkok Suvarnabhumi

Sun 15/2

00:55-18:59

2 stops31h 04m

Chicago O'Hare Intl

Mon 23/2

06:15-21:30

2 stops26h 15m

฿31,018

BangkokChicago

BKK - ORD

BKKORD

Bangkok Suvarnabhumi

Mon 2/2

09:40-08:40

2 stops36h 00m

Chicago O'Hare Intl

Mon 9/2

06:15-00:55

2 stops29h 40m

฿31,018

BangkokChicago

BKK - ORD

BKKORD

Bangkok Suvarnabhumi

Wed 11/2

23:15-18:59

2 stops32h 44m

Chicago O'Hare Intl

Sat 11/4

07:10-23:40

2 stops28h 30m

฿31,050

Chiang MaiChicago

CNX - ORD

CNXORD

Chiang Mai

Sat 13/6

11:35-07:00

2 stops31h 25m

Chicago O'Hare Intl

Tue 21/7

20:42-10:25

2 stops25h 43m

฿31,175

Chiang MaiChicago

CNX - ORD

CNXORD

Chiang Mai

Fri 1/5

11:20-23:55

2 stops24h 35m

Chicago O'Hare Intl

Wed 16/9

16:00-10:20

2 stops30h 20m

฿32,494

BangkokChicago

BKK - ORD

BKKORD

Bangkok Suvarnabhumi

Tue 23/12

09:10-07:20

1 stop35h 10m

Chicago O'Hare Intl

Sun 11/1

06:47-00:20

2 stops28h 33m

฿33,185

BangkokChicago

BKK - ORD

BKKORD

Bangkok Suvarnabhumi

Tue 3/2

07:10-14:50

2 stops44h 40m

Chicago O'Hare Intl

Tue 10/2

08:54-11:25

3 stops37h 31m

฿33,279

Flights are sorted by cheapest return flights first.

Deals found on 18/12

Showing 1-10 of 50 results

...

Best time to book a flight from Thailand to O'Hare Intl

Have a flexible travel schedule? Discover the best time to fly to O'Hare Intl from Thailand with our price prediction graph.

Estimated return price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Thailand to Chicago O'Hare Intl Airport

What is the cheapest month to book a flight from Thailand to Chicago O'Hare Intl Airport?

Currently, June is the cheapest month in which you can book a flight from Thailand to Chicago O'Hare Intl Airport (average of ฿27,282). Flying from Thailand to Chicago O'Hare Intl Airport in August is currently the most expensive (average of ฿33,310). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from TH to ORD?

When flying from Thailand to Chicago O'Hare Intl Airport, the time of day you fly usually plays a role in the price. Save by searching for a flight in the evening, which can drop the price by up to 26% versus a flight in the morning.

Reviews of airlines servicing O'Hare Intl

See what other customers who have flown with EVA Air, Korean Air, andANA from Thailand to Chicago O'Hare Intl Airport have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

EVA Air

8.5

Very Good

1,298 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Anonymous,Nov 2025

TPE - CRK

All was okay except for the medical emergency that happened before our boarding. I wish that the medical emergency response was more immediate.

EVA Air

8.5

Very Good

1,298 reviews

EVA Air

8.5

Very Good

1,298 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Anonymous,Nov 2025

TPE - CRK

All was okay except for the medical emergency that happened before our boarding. I wish that the medical emergency response was more immediate.

Korean Air

8.4

Very Good

1,185 reviews

EVA Air

8.5

Very Good

1,298 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Anonymous,Nov 2025

TPE - CRK

All was okay except for the medical emergency that happened before our boarding. I wish that the medical emergency response was more immediate.

ANA

8.4

Very Good

1,034 reviews

EVA Air

8.5

Very Good

1,298 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Anonymous,Nov 2025

TPE - CRK

All was okay except for the medical emergency that happened before our boarding. I wish that the medical emergency response was more immediate.

Cathay Pacific

7.6

Good

1,102 reviews

EVA Air

8.5

Very Good

1,298 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Anonymous,Nov 2025

TPE - CRK

All was okay except for the medical emergency that happened before our boarding. I wish that the medical emergency response was more immediate.

United Airlines

7.4

Good

9,099 reviews

EVA Air

8.5

Very Good

1,298 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Anonymous,Nov 2025

TPE - CRK

All was okay except for the medical emergency that happened before our boarding. I wish that the medical emergency response was more immediate.

Related info for your journey

How long is the flight from Thailand to Chicago O'Hare Intl Airport?
Airlines like Korean Air, เดลต้า, and EVA Air fly from Thailand to Chicago O'Hare Intl Airport in about 24h 10m. The time it takes to get you to your destination can typically vary by up to 7h 15m. Thailand and Chicago O'Hare Intl Airport are separated by a distance of 13752 km. Both multi-stop and direct flights can be found to your destination and back.
What are the cheapest airlines to fly from Thailand to Chicago O'Hare Intl Airport one-way?
For one-way options, check prices for Korean Air. According to our data, you can fly for as low as ฿14,000. Users have also found prices from ฿18,164 and ฿20,834 on Thai Airways and Japan Airlines, respectively.
What are the most popular routes from Thailand to Chicago O'Hare Intl Airport?
When deciding which route to take from Thailand to Chicago O'Hare Intl Airport, consider Bangkok Suvarnabhumi - Chicago O'Hare Intl, Chiang Mai - Chicago O'Hare Intl or Bangkok Don Mueang Intl - Chicago O'Hare Intl, as they are the most popular.
Can I find deals for flights from Thailand to O'Hare Intl that include hotel bookings?
Yes. In addition to deals on Thailand to O'Hare Intl flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Thailand to O'Hare Intl?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Thailand to O'Hare Intl.
Can I find deals for business class flights from Thailand to O'Hare Intl?
Yes. Cheapflights offers flight deals from Thailand to O'Hare Intl by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from Thailand to Chicago O'Hare Intl Airport?
Currently, June is the cheapest month in which you can book a flight from Thailand to Chicago O'Hare Intl Airport (average of ฿27,282). Flying from Thailand to Chicago O'Hare Intl Airport in August is currently the most expensive (average of ฿33,310). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Rosemont

Browse thousands of different options on Cheapflights for your next trip

Alternative routes for Thailand to O'Hare Intl

Chiang Mai to O'Hare Intl flights

Chiang Mai to Midway flights

Ko Samui to O'Hare Intl flights

Top 8 airlines flying from Thailand to O'Hare Intl

Airline	Cheapest	Average	Flexibility	On-time
เตอร์กิชแอร์ไลน์	Cheapest฿14,513	Average฿39,807	FlexibilityNo cancel fee	On-time77%	Search เตอร์กิชแอร์ไลน์ flights
Korean Air	Cheapest฿29,770	Average฿35,703	FlexibilityNo cancel fee	On-time81%	Search Korean Air flights
United Airlines	Cheapest฿30,721	Average฿34,483	FlexibilityNo cancel fee	On-time69%	Search United Airlines flights
Japan Airlines	Cheapest฿31,124	Average฿40,584	FlexibilityNo cancel fee	On-time79%	Search Japan Airlines flights
ANA	Cheapest฿33,054	Average฿40,395	FlexibilityNo cancel fee	On-time80%	Search ANA flights
Cathay Pacific	Cheapest฿33,106	Average฿36,987	FlexibilityNo cancel fee	On-time72%	Search Cathay Pacific flights
EVA Air	Cheapest฿33,416	Average฿35,900	FlexibilityNo cancel fee	On-time74%	Search EVA Air flights
Thai Airways	Cheapest฿35,341	Average฿37,157	FlexibilityNo cancel fee	On-time77%	Search Thai Airways flights

Fly with Cheapflights

How does Cheapflights help users find flights from Thailand to O'Hare Intl?

Cheapflights helps you search for flights from Thailand to O'Hare Intl via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

Why should you use Cheapflights to find cheap flight tickets from Thailand to O'Hare Intl?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to O'Hare Intl from Thailand.

Can Cheapflights find flights from Thailand to O'Hare Intl with no change fees?

Yes! Cheapflights helps users easily find flights from Thailand to O'Hare Intl with no change fees.

Can Cheapflights notify me if prices for flights from Thailand to O'Hare Intl become cheaper?

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book With Flexibility

Our users can plan ahead with confidence and find flights with no change fees.

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.

Cheap flights from Thailand to Chicago O'Hare Intl Airport from ฿18,084

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/3. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Thailand to O'Hare Intl

Cheapest flights from Thailand to O'Hare IntlExplore the most affordable flight options available from Thailand to O'Hare Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 20 December 2025.

Explore the most affordable flight options available from Thailand to O'Hare Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 20 December 2025.

Find flight deals from Thailand to O'Hare Intl

Keep the following information in mind while searching for Thailand to O'Hare Intl flight deals. Data was last updated 20 December 2025.

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Cheapflights Fare Finder

Use the filters below to find and compare flights from Thailand to Chicago O'Hare Intl Airport that are best for you.

Best time to book a flight from Thailand to O'Hare Intl

Have a flexible travel schedule? Discover the best time to fly to O'Hare Intl from Thailand with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Thailand to Chicago O'Hare Intl Airport

What is the cheapest month to book a flight from Thailand to Chicago O'Hare Intl Airport?

What is the cheapest time of day to fly from TH to ORD?

Find hourly flight availability from Thailand to O'Hare Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 20 December 2025.

Reviews of airlines servicing O'Hare Intl

See what other customers who have flown with EVA Air, Korean Air, andANA from Thailand to Chicago O'Hare Intl Airport have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Thailand to O'Hare Intl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

How long is the flight from Thailand to Chicago O'Hare Intl Airport?

What are the cheapest airlines to fly from Thailand to Chicago O'Hare Intl Airport one-way?

What are the most popular routes from Thailand to Chicago O'Hare Intl Airport?

Can I find deals for flights from Thailand to O'Hare Intl that include hotel bookings?

How can I find direct flights from Thailand to O'Hare Intl?

Can I find deals for business class flights from Thailand to O'Hare Intl?

What is the cheapest month to book a flight from Thailand to Chicago O'Hare Intl Airport?

Travelling to a place near Chicago O'Hare Intl Airport?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Thailand to O'Hare Intl

See prices for flight routes from nearby airports that may be better suited for you.

Top 8 airlines flying from Thailand to O'Hare Intl

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Thailand to O'Hare Intl?

Why should you use Cheapflights to find cheap flight tickets from Thailand to O'Hare Intl?

Can Cheapflights find flights from Thailand to O'Hare Intl with no change fees?

Can Cheapflights notify me if prices for flights from Thailand to O'Hare Intl become cheaper?

100% Free

Book With Flexibility

Travel Smart

Cheapest flights from Thailand to O'Hare Intl
Explore the most affordable flight options available from Thailand to O'Hare Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 20 December 2025.