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$393+ 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 3/3. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — BKK
Feb 17 — Feb 241
Tue 2/17
Tue 2/24
1 adult, Economy
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Cheap 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 January 18, 2026.

Round-trip from

$663
(oojo)

One-way from

$393
(Kiwi.com)

Popular in

December

Cheapest in

September

Average price

$911
From Chicago O'Hare Intl to Thailand
Search Deals
One-way flight from Chicago O'Hare Intl to Thailand
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Highest demand for flights based on searches. 3% potential increase in price ($39 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($31 potential savings vs. average RT price).
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Average for round-trip flights in January 2026
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Find 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 January 18, 2026.

This oojo deal was found by Cheapflights users on 1/15. 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 11/91:10 pm
ORD
-
HKT
1 stop29h 10m
Air India
Tue 11/178:45 pm
HKT
-
ORD
2 stops27h 25m
Air India
Deal found 1/15$661
This oojo deal was found by Cheapflights users on 1/15. 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.
Wed 11/251:10 pm
ORD
-
HKT
1 stop29h 10m
Air India
Thu 12/108:20 am
HKT
-
ORD
2 stops39h 50m
Air India
Deal found 1/15$663
This FlightHub deal was found by Cheapflights users on 1/17. 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.
Mon 3/92:30 pm
ORD
-
HKT
1 stop41h 00m
Air India
Tue 3/318:45 pm
HKT
-
ORD
2 stops26h 25m
Air India
Deal found 1/17$684
This oojo deal was found by Cheapflights users on 1/17. 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.
Sun 3/82:30 pm
ORD
-
HKT
1 stop41h 00m
Air India
Tue 3/178:30 pm
HKT
-
ORD
2 stops28h 00m
Air India
Deal found 1/17$694
This oojo deal was found by Cheapflights users on 1/16. 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.
Sun 3/152:30 pm
ORD
-
HKT
1 stop41h 00m
Air India
Thu 3/269:10 am
HKT
-
ORD
2 stops39h 20m
Air India
Deal found 1/16$697
This Justfly.com deal was found by Cheapflights users on 1/17. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/112:30 pm
ORD
-
HKT
1 stop41h 00m
Air India
Tue 3/318:20 am
HKT
-
ORD
2 stops38h 50m
Air India
Deal found 1/17$698
This oojo deal was found by Cheapflights users on 1/17. 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.
Sun 3/11:30 pm
ORD
-
HKT
1 stop41h 00m
Air India
Sat 3/149:10 am
HKT
-
ORD
2 stops39h 20m
Air India
Deal found 1/17$701
This oojo deal was found by Cheapflights users on 1/18. 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.
Fri 4/101:10 pm
ORD
-
HKT
1 stop30h 10m
Air India
Thu 4/238:45 pm
HKT
-
ORD
2 stops26h 25m
Air India
Deal found 1/18$703
This oojo deal was found by Cheapflights users on 1/15. 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 5/41:10 pm
ORD
-
HKT
1 stop42h 35m
Air India
Sun 5/108:45 pm
HKT
-
ORD
2 stops26h 25m
Air India
Deal found 1/15$711
This oojo deal was found by Cheapflights users on 1/18. 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 2/231:30 pm
ORD
-
HKT
1 stop41h 00m
Air India
Sat 2/288:30 pm
HKT
-
ORD
2 stops28h 00m
Air India
Deal found 1/18$714
This KAYAK deal was found by Cheapflights users on 1/17. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/231:30 pm
ORD
-
HKT
1 stop29h 35m
Air India
Sun 3/88:30 pm
HKT
-
ORD
2 stops28h 00m
Air India
Deal found 1/17$725
This oojo deal was found by Cheapflights users on 1/16. 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 3/301:10 pm
ORD
-
HKT
1 stop42h 35m
Air India
Sun 4/58:20 am
HKT
-
ORD
2 stops38h 50m
Air India
Deal found 1/16$745

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 January 18, 2026.
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 2/16

1:30 pm-8:05 am

1 stop29h 35m

Phuket City

Thu 2/19

9:10 am-11:30 am

2 stops39h 20m

$774

ChicagoPhuket City

ORD - HKT

ORDHKT

Chicago O'Hare Intl

Fri 4/10

1:10 pm-7:45 pm

1 stop42h 35m

Phuket City

Thu 4/23

8:45 pm-11:10 am

1 stop26h 25m

$776

ChicagoBangkok

ORD - BKK

ORDBKK

Chicago O'Hare Intl

Tue 2/24

11:25 am-12:45 am

1 stop24h 20m

Bangkok Suvarnabhumi

Wed 3/4

2:05 am-8:40 am

1 stop19h 35m

$797

ChicagoBangkok

ORD - BKK

ORDBKK

Chicago O'Hare Intl

Wed 1/28

4:10 pm-11:25 am

2 stops30h 15m

Bangkok Suvarnabhumi

Thu 2/5

9:10 am-3:10 pm

1 stop19h 00m

$802

ChicagoBangkok

ORD - BKK

ORDBKK

Chicago O'Hare Intl

Tue 4/14

10:49 am-9:35 am

3 stops34h 46m

Bangkok Suvarnabhumi

Wed 4/29

9:35 am-8:40 am

1 stop35h 05m

$807

ChicagoBangkok

ORD - BKK

ORDBKK

Chicago O'Hare Intl

Mon 3/9

6:15 am-12:55 am

2 stops30h 40m

Bangkok Suvarnabhumi

Mon 3/16

9:40 am-11:52 pm

2 stops26h 12m

$808

ChicagoBangkok

ORD - BKK

ORDBKK

Chicago O'Hare Intl

Thu 2/26

7:40 am-12:45 am

2 stops28h 05m

Bangkok Suvarnabhumi

Sun 3/1

12:55 am-11:56 pm

2 stops36h 01m

$808

ChicagoBangkok

ORD - BKK

ORDBKK

Chicago O'Hare Intl

Tue 3/3

5:25 am-12:45 am

2 stops30h 20m

Bangkok Suvarnabhumi

Mon 3/9

2:05 am-11:59 pm

2 stops33h 54m

$808

ChicagoBangkok

ORD - BKK

ORDBKK

Chicago O'Hare Intl

Wed 2/18

6:30 am-12:45 am

2 stops29h 15m

Bangkok Suvarnabhumi

Tue 3/17

2:05 am-9:10 pm

2 stops31h 05m

$808

ChicagoBangkok

ORD - BKK

ORDBKK

Chicago O'Hare Intl

Wed 2/25

7:40 am-12:55 am

2 stops28h 15m

Bangkok Suvarnabhumi

Mon 3/9

2:05 am-9:34 pm

2 stops31h 29m

$808

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/17

Showing 1-10 of 60 results
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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 $818). 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 January 18, 2026.

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 42% 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 March 30, 2025.

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 January 18, 2026.
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
8.4
Very good
1,325 reviews

Crew

8.6

Food

8.1

Entertainment

8.0

Comfort

8.3

Boarding

8.4

Overall

8.4

Reviews

1 / 20
6.0
Good

Hannah,Jan 2026

TPE - SFO

I like the flight attendants the most. The are very helpful.
EVA Air
8.4
Very good
1,325 reviews
EVA Air
8.4
Very good
1,325 reviews

Crew

8.6

Food

8.1

Entertainment

8.0

Comfort

8.3

Boarding

8.4

Overall

8.4

Reviews

1 / 20
6.0
Good

Hannah,Jan 2026

TPE - SFO

I like the flight attendants the most. The are very helpful.
ANA
8.4
Very good
1,077 reviews
EVA Air
8.4
Very good
1,325 reviews

Crew

8.6

Food

8.1

Entertainment

8.0

Comfort

8.3

Boarding

8.4

Overall

8.4

Reviews

1 / 20
6.0
Good

Hannah,Jan 2026

TPE - SFO

I like the flight attendants the most. The are very helpful.
Korean Air
8.4
Very good
1,187 reviews
EVA Air
8.4
Very good
1,325 reviews

Crew

8.6

Food

8.1

Entertainment

8.0

Comfort

8.3

Boarding

8.4

Overall

8.4

Reviews

1 / 20
6.0
Good

Hannah,Jan 2026

TPE - SFO

I like the flight attendants the most. The are very helpful.
Cathay Pacific
7.6
Good
1,133 reviews
EVA Air
8.4
Very good
1,325 reviews

Crew

8.6

Food

8.1

Entertainment

8.0

Comfort

8.3

Boarding

8.4

Overall

8.4

Reviews

1 / 20
6.0
Good

Hannah,Jan 2026

TPE - SFO

I like the flight attendants the most. The are very helpful.
United Airlines
7.4
Good
9,175 reviews
EVA Air
8.4
Very good
1,325 reviews

Crew

8.6

Food

8.1

Entertainment

8.0

Comfort

8.3

Boarding

8.4

Overall

8.4

Reviews

1 / 20
6.0
Good

Hannah,Jan 2026

TPE - SFO

I like the flight attendants the most. The are very helpful.

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 24h 20m. Air India provides one of the quickest options available for as low as $797. 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 $818). 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

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Alternative routes for O'Hare Intl to Thailand

See prices for flight routes from nearby airports that may be better suited for you.
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Midway to Denpasar flights
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Midway to New Delhi flights
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Midway to Incheon Intl flights
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Midway to Taiwan Taoyuan Intl flights
Midway to Ho Chi Minh City flights
O'Hare Intl to Phuket City flights
O'Hare Intl to Malé flights
O'Hare Intl to Vadodara flights
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O'Hare Intl to Hanoi flights
Midway to Hong Kong flights
O'Hare Intl to Da Nang 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 January 18, 2026.
AirlineCheapestAverageFlexibilityOn-time
Air IndiaCheapest$606Average$896FlexibilityNo cancel feeOn-timeN/A
Cathay PacificCheapest$666Average$1,040FlexibilityNo cancel feeOn-time72%
ANACheapest$681Average$862FlexibilityNo cancel feeOn-time80%
Korean AirCheapest$698Average$1,064FlexibilityNo cancel feeOn-time81%
United AirlinesCheapest$708Average$896FlexibilityNo cancel feeOn-time69%
Turkish AirlinesCheapest$710Average$1,053FlexibilityNo cancel feeOn-time77%
DeltaCheapest$718Average$1,221FlexibilityNo cancel feeOn-timeN/A
Etihad AirwaysCheapest$764Average$1,119FlexibilityNo cancel feeOn-time75%
American AirlinesCheapest$779Average$1,134FlexibilityNo cancel feeOn-time71%
Japan AirlinesCheapest$825Average$976FlexibilityNo cancel feeOn-time79%

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