HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Thailand

$351+ Cheap flights from O'Hare Intl (ORD) to Thailand

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 2/23. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — BKK
Jan 1 — Jan 81
Thu 1/1
Thu 1/8
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from O'Hare Intl to Thailand with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from O'Hare Intl to Thailand

Cheapest flights from O'Hare Intl to Thailand
Explore the most affordable flight options available from O'Hare Intl to Thailand. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 2, 2025.

This CrystalTravel deal was found by Cheapflights users on 11/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CrystalTravel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/12:35 pmORD - BKK
1 stop20h 40mCathay Pacific
Mon 12/87:15 pmBKK - ORD
1 stop30h 40mCathay Pacific
Deal found 11/30$862
This Ovago deal was found by Cheapflights users on 11/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/302:35 pmORD - BKK
1 stop36h 20mCathay Pacific
Wed 12/244:55 pmBKK - ORD
1 stop33h 00mCathay Pacific
Deal found 11/30$886
This United Airlines deal was found by Cheapflights users on 12/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/303:42 pmORD - BKK
2 stops43h 38mUnited Airlines
Tue 1/137:10 amBKK - ORD
2 stops28h 49mUnited Airlines
Deal found 12/1$896
This Ovago deal was found by Cheapflights users on 12/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/22:35 pmORD - HKT
1 stop31h 45mCathay Pacific
Tue 12/912:20 pmHKT - ORD
1 stop37h 35mCathay Pacific
Deal found 12/1$929
This Bravofly deal was found by Cheapflights users on 12/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Bravofly is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/54:25 pmORD - BKK
1 stop23h 45mANA
Sun 12/1410:25 pmBKK - ORD
1 stop21h 55mANA
Deal found 12/1$931
This Ovago deal was found by Cheapflights users on 11/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/12:35 pmORD - BKK
1 stop31h 40mCathay Pacific
Tue 12/911:40 amBKK - ORD
1 stop38h 15mCathay Pacific
Deal found 11/30$935
This Ovago deal was found by Cheapflights users on 12/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/32:35 pmORD - BKK
1 stop38h 40mCathay Pacific
Tue 4/2111:00 amBKK - ORD
1 stop39h 25mCathay Pacific
Deal found 12/2$936
This oojo deal was found by Cheapflights users on 12/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/12:35 pmORD - BKK
1 stop31h 05mCathay Pacific
Thu 12/187:55 amBKK - ORD
1 stop18h 00mCathay Pacific
Deal found 12/1$941
This oojo deal was found by Cheapflights users on 12/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/92:35 pmORD - BKK
1 stop37h 05mCathay Pacific
Sun 12/217:15 pmBKK - ORD
1 stop30h 40mCathay Pacific
Deal found 12/2$947
This Cathay Pacific deal was found by Cheapflights users on 12/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cathay Pacific is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/92:35 pmORD - BKK
1 stop31h 40mCathay Pacific
Tue 12/161:05 pmBKK - ORD
1 stop36h 50mCathay Pacific
Deal found 12/2$967
This FlightHub deal was found by Cheapflights users on 12/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/42:35 pmORD - BKK
1 stop38h 40mCathay Pacific
Mon 12/1511:40 amBKK - ORD
1 stop38h 15mCathay Pacific
Deal found 12/2$968
This United Airlines deal was found by Cheapflights users on 11/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/26:05 pmORD - BKK
2 stops28h 20mUnited Airlines
Fri 12/124:55 pmBKK - ORD
2 stops26h 24mUnited Airlines
Deal found 11/30$972

Find flight deals from O'Hare Intl to Thailand

Keep the following information in mind while searching for O'Hare Intl to Thailand flight deals. Data was last updated December 2, 2025.

Round-trip from

$562
(oojo)

One-way from

$351
(oojo)

Popular in

June

Cheapest in

September

Average price

$1,376
From Chicago O'Hare Intl to Thailand
Search Deals
One-way flight from Chicago O'Hare Intl to Thailand
Search Deals
Highest demand for flights based on searches. 16% potential increase in price ($200 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($36 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from O'Hare Intl to Thailand that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated December 2, 2025.
Use the filters below to find and compare flights from Chicago O'Hare Intl Airport to Thailand that are best for you.

Fly from

O'Hare Intl

Fly to

Thailand

Route

Depart

Return

Price

ChicagoPhuket City

ORD - HKT

ORDHKT

Chicago O'Hare Intl

Mon 2/23

1:30 pm-7:30 pm

1 stop41h 00m

Phuket City

Sat 2/28

9:10 am-11:30 am

2 stops39h 20m

$645

ChicagoPhuket City

ORD - HKT

ORDHKT

Chicago O'Hare Intl

Mon 1/19

2:35 pm-11:20 am

1 stop31h 45m

Phuket City

Wed 2/4

12:20 pm-12:55 pm

1 stop37h 35m

$738

ChicagoChiang Mai

ORD - CNX

ORDCNX

Chicago O'Hare Intl

Wed 1/21

2:35 pm-6:50 pm

1 stop39h 15m

Chiang Mai

Wed 2/4

10:35 am-12:55 pm

1 stop39h 20m

$738

ChicagoPhuket City

ORD - HKT

ORDHKT

Chicago O'Hare Intl

Mon 3/2

2:35 pm-11:20 am

1 stop31h 45m

Phuket City

Thu 4/2

11:50 am-2:25 pm

1 stop38h 35m

$788

ChicagoPhuket City

ORD - HKT

ORDHKT

Chicago O'Hare Intl

Mon 2/23

2:35 pm-11:20 am

1 stop31h 45m

Phuket City

Sat 2/28

12:20 pm-12:55 pm

1 stop37h 35m

$788

ChicagoBangkok

ORD - BKK

ORDBKK

Chicago O'Hare Intl

Sat 1/24

4:10 pm-11:25 am

2 stops30h 15m

Bangkok Suvarnabhumi

Mon 2/2

4:55 pm-5:15 am

2 stops25h 20m

$822

ChicagoBangkok

ORD - BKK

ORDBKK

Chicago O'Hare Intl

Mon 3/2

4:25 pm-5:10 am

1 stop23h 45m

Bangkok Suvarnabhumi

Mon 3/9

4:55 pm-5:12 am

2 stops24h 17m

$826

ChicagoBangkok

ORD - BKK

ORDBKK

Chicago O'Hare Intl

Sat 1/24

9:01 am-11:25 am

2 stops37h 24m

Bangkok Suvarnabhumi

Wed 3/11

4:55 pm-6:19 am

2 stops25h 24m

$830

ChicagoBangkok

ORD - BKK

ORDBKK

Chicago O'Hare Intl

Sat 2/21

2:35 pm-12:15 am

1 stop20h 40m

Bangkok Suvarnabhumi

Sat 3/7

7:55 am-12:55 pm

1 stop18h 00m

$838

ChicagoPhuket City

ORD - HKT

ORDHKT

Chicago O'Hare Intl

Sat 1/24

2:35 pm-11:20 am

1 stop31h 45m

Phuket City

Thu 2/5

12:20 pm-12:55 pm

1 stop37h 35m

$838

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/29

Showing 1-10 of 60 results
1
2
3
...
6

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

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

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

Currently, August is the cheapest month in which you can book a flight from Chicago O'Hare Intl Airport to Thailand (average of $642). Flying from Chicago O'Hare Intl Airport to Thailand in June is currently the most expensive (average of $894). 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 ORD to TH?

Find hourly flight availability from O'Hare Intl to Thailand. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 2, 2025.

When flying from Chicago O'Hare Intl Airport to Thailand, the time of day you fly usually plays a role in the price. Save by searching for a flight at noon, which can drop the price by up to 21% versus a flight in the afternoon.

What is the cheapest day to fly from Chicago O'Hare Intl Airport to Thailand?

Use this chart to determine the cheapest time to fly round-trip from O'Hare Intl to Thailand. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Chicago O'Hare Intl Airport to Thailand flight should consider departing on Friday evenings when fares are most often at their lowest. Thursday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

Reviews of airlines servicing Thailand

Get insights into the airlines that provide service to Thailand. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Thailand. Reviews last updated December 2, 2025.
Read through reviews of airlines operating flights from Chicago O'Hare Intl Airport to Thailand, such as EVA Air, ANA, and Korean Air. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
EVA Air
8.5
Very good
1,291 reviews

Food

8.1

Crew

8.6

Boarding

8.4

Comfort

8.3

Entertainment

8.0

Overall

8.5

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
1,291 reviews
EVA Air
8.5
Very good
1,291 reviews

Food

8.1

Crew

8.6

Boarding

8.4

Comfort

8.3

Entertainment

8.0

Overall

8.5

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
1,016 reviews
EVA Air
8.5
Very good
1,291 reviews

Food

8.1

Crew

8.6

Boarding

8.4

Comfort

8.3

Entertainment

8.0

Overall

8.5

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
1,177 reviews
EVA Air
8.5
Very good
1,291 reviews

Food

8.1

Crew

8.6

Boarding

8.4

Comfort

8.3

Entertainment

8.0

Overall

8.5

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
1,080 reviews
EVA Air
8.5
Very good
1,291 reviews

Food

8.1

Crew

8.6

Boarding

8.4

Comfort

8.3

Entertainment

8.0

Overall

8.5

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.
Air India
5.5
Fair
2,948 reviews
EVA Air
8.5
Very good
1,291 reviews

Food

8.1

Crew

8.6

Boarding

8.4

Comfort

8.3

Entertainment

8.0

Overall

8.5

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

Find useful and relevant information for your journey from O'Hare Intl to Thailand. 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 Chicago O'Hare Intl Airport to Thailand?

    A quick flight from Chicago O'Hare Intl Airport to Thailand can take about 30h 15m. Air India provides one of the quickest options available for as low as $822. The distance from Chicago O'Hare Intl Airport to Thailand is about 8545 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

    The cheapest airline one-way is Air India, with whom users have recently found tickets for as low as $308. However, be on the lookout for offers from Turkish Airlines and Cathay Pacific, as they are both options that can get you from Chicago O'Hare Intl Airport to Thailand for a low price.

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

    Most travelers choose Chicago O'Hare Intl - Bangkok Suvarnabhumi, Chicago O'Hare Intl - Bangkok Don Mueang Intl or Chicago O'Hare Intl - Phuket City when deciding on the best route from Chicago O'Hare Intl Airport to Thailand.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from O'Hare Intl to Thailand 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 Chicago O'Hare Intl Airport to Thailand?

    Currently, August is the cheapest month in which you can book a flight from Chicago O'Hare Intl Airport to Thailand (average of $642). Flying from Chicago O'Hare Intl Airport to Thailand in June is currently the most expensive (average of $894). 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

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 O'Hare Intl to Thailand

See prices for flight routes from nearby airports that may be better suited for you.
O'Hare Intl to Narita flights
O'Hare Intl to Haneda flights
O'Hare Intl to Suvarnabhumi flights
O'Hare Intl to New Delhi flights
O'Hare Intl to Mumbai flights
O'Hare Intl to Ahmedabad flights
O'Hare Intl to Hyderabad flights
O'Hare Intl to Manila flights
O'Hare Intl to Incheon Intl flights
Midway to Haneda flights
O'Hare Intl to Hong Kong flights
Midway to Suvarnabhumi flights
O'Hare Intl to Taiwan Taoyuan Intl flights
Midway to Narita flights
O'Hare Intl to Bangalore flights
O'Hare Intl to Ho Chi Minh City flights
O'Hare Intl to Denpasar flights
O'Hare Intl to Karachi flights
O'Hare Intl to Don Mueang Intl flights
O'Hare Intl to Lahore flights
O'Hare Intl to Hongqiao Intl flights
O'Hare Intl to Cochin flights
O'Hare Intl to Gimpo Intl flights
Midway to New Delhi flights
O'Hare Intl to Kuala Lumpur Intl flights
O'Hare Intl to Chennai flights
O'Hare Intl to Capital flights
O'Hare Intl to Phuket City flights
O'Hare Intl to Sung Shan flights
O'Hare Intl to Beijing Daxing Intl flights
O'Hare Intl to Cebu City flights
O'Hare Intl to Pu Dong flights
O'Hare Intl to Vadodara flights
Midway to Manila flights
O'Hare Intl to Kathmandu flights
O'Hare Intl to Singapore flights
Midway to Incheon Intl flights
O'Hare Intl to Hanoi flights
Midway to Ho Chi Minh City flights
O'Hare Intl to Islamabad flights
O'Hare Intl to Soekarno-Hatta Intl flights
Midway to Phuket City flights
O'Hare Intl to Kolkata flights
O'Hare Intl to Angeles City flights
O'Hare Intl to Colombo flights
Midway to Kuala Lumpur Intl flights
O'Hare Intl to Dhaka flights
O'Hare Intl to Kansai Intl flights
O'Hare Intl to Osaka Itami flights
Midway to Taiwan Taoyuan Intl flights

Top 10 airlines flying from O'Hare Intl to Thailand

Discover the top 10 airlines that operate flights from O'Hare Intl to Thailand. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated December 2, 2025.
AirlineCheapestAverageFlexibilityOn-time
Air IndiaCheapest$606Average$918FlexibilityNo cancel feeOn-timeN/A
Cathay PacificCheapest$672Average$1,056FlexibilityNo cancel feeOn-time72%
ANACheapest$681Average$865FlexibilityNo cancel feeOn-time80%
Korean AirCheapest$698Average$1,078FlexibilityNo cancel feeOn-time81%
United AirlinesCheapest$708Average$891FlexibilityNo cancel feeOn-time69%
Turkish AirlinesCheapest$724Average$964FlexibilityNo cancel feeOn-time77%
IndiGoCheapest$735Average$1,260FlexibilityNo cancel feeOn-time80%
DeltaCheapest$745Average$1,274FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$779Average$1,249FlexibilityNo cancel feeOn-time71%
Japan AirlinesCheapest$825Average$977FlexibilityNo cancel feeOn-time79%

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.