Pattaya

$385+ Cheap flights from O'Hare Intl (ORD) to Pattaya, 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 8/22. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — BKK
Aug 2 — Aug 91
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Cheapflights Tip: The best prices from Chicago O'Hare Intl to Pattaya are usually found in September or February, booked 7 days in advance, depart on a Tuesday or Monday and return on a Tuesday

Cheap flight deals from O'Hare Intl to Pattaya

Keep the following information in mind while searching for O'Hare Intl to Pattaya flight deals. Data was last updated July 28, 2025.

Round-trip from

$729
(Ovago)

One-way from

$385
(FlightHub)

Popular in

December

Cheapest in

September

Average price

$1,181
From Chicago O'Hare Intl to Pattaya
One-way flight from Chicago O'Hare Intl to Pattaya
Highest demand for flights based on searches. 6% potential increase in price ($75 potential increase over avg. RT price).
Cheapest flight prices on average. 3% potential price decrease ($34 potential savings vs. average RT price).
Average for round-trip flights in July 2025

Find flight deals from O'Hare Intl to Pattaya

Cheapest flights from O'Hare Intl to Pattaya
Explore the most affordable flight options available from O'Hare Intl to Pattaya. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 28, 2025.

This Ovago deal was found by Cheapflights users on 7/27. 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 11/22:40 pmORD - BKK
1 stop34h 25mCathay Pacific
Sun 11/161:05 pmBKK - ORD
1 stop36h 55mCathay Pacific
Deal found 7/27$729
This United Airlines deal was found by Cheapflights users on 7/28. 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.
Wed 11/267:10 amORD - BKK
2 stops27h 55mUnited Airlines
Mon 3/303:40 pmBKK - ORD
3 stops27h 43mUnited Airlines
Deal found 7/28$731
This iWofly deal was found by Cheapflights users on 7/26. 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 iWofly is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/1812:50 pmORD - BKK
1 stop29h 10mANA
Wed 9/249:35 pmBKK - ORD
1 stop23h 05mANA
Deal found 7/26$734
This United deal was found by Cheapflights users on 7/27. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/294:25 pmORD - BKK
2 stops43h 30mMultiple Airlines
Wed 10/157:00 amBKK - ORD
1 stop19h 55mMultiple Airlines
Deal found 7/27$738
This FlightHub deal was found by Cheapflights users on 7/27. 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 12/18:20 pmORD - BKK
1 stop23h 20mTurkish Airlines
Mon 12/155:50 amBKK - ORD
1 stop25h 35mTurkish Airlines
Deal found 7/27$741
This oojo deal was found by Cheapflights users on 7/27. 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 10/2412:00 pmORD - BKK
1 stop20h 25mAir India
Fri 11/73:15 pmBKK - ORD
1 stop28h 15mAir India
Deal found 7/27$754

Cheapflights Fare Finder

 
Customize your flight search to find flights from O'Hare Intl to Pattaya 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 July 28, 2025.
Use the filters below to find and compare flights from Chicago O'Hare Intl Airport to Pattaya that are best for you.

Fly from

O'Hare Intl

Fly to

Pattaya

Route

Depart

Return

Price

ChicagoBangkok

ORD - BKK

ORDBKK

Chicago O'Hare Intl

Mon 9/1

5:45 pm-6:00 am

1 stop24h 15m

Bangkok Suvarnabhumi

Wed 9/10

9:35 am-5:00 am

2 stops31h 25m

$725

ChicagoBangkok

ORD - BKK

ORDBKK

Chicago O'Hare Intl

Thu 9/11

7:10 am-11:55 pm

2 stops28h 45m

Bangkok Suvarnabhumi

Thu 9/18

7:00 am-12:19 pm

2 stops41h 19m

$726

ChicagoBangkok

ORD - BKK

ORDBKK

Chicago O'Hare Intl

Wed 8/20

4:00 pm-11:50 pm

1 stop19h 50m

Bangkok Suvarnabhumi

Sat 10/4

5:30 pm-2:25 pm

1 stop32h 55m

$729

ChicagoBangkok

ORD - BKK

ORDBKK

Chicago O'Hare Intl

Mon 8/18

12:15 pm-8:25 pm

1 stop44h 10m

Bangkok Suvarnabhumi

Fri 8/29

10:25 pm-10:15 am

2 stops47h 50m

$735

ChicagoBangkok

ORD - BKK

ORDBKK

Chicago O'Hare Intl

Mon 9/29

4:25 pm-11:55 pm

2 stops43h 30m

Bangkok Suvarnabhumi

Mon 10/13

7:00 am-2:55 pm

1 stop19h 55m

$738

ChicagoBangkok

ORD - BKK

ORDBKK

Chicago O'Hare Intl

Mon 9/15

11:45 pm-5:15 am

1 stop41h 30m

Bangkok Suvarnabhumi

Mon 9/22

6:45 am-9:40 am

1 stop38h 55m

$741

ChicagoBangkok

ORD - BKK

ORDBKK

Chicago O'Hare Intl

Fri 8/22

12:15 pm-2:15 pm

1 stop38h 00m

$385

ChicagoBangkok

ORD - BKK

ORDBKK

Chicago O'Hare Intl

Thu 7/31

4:00 pm-11:05 am

1 stop31h 05m

$393

ChicagoBangkok

ORD - BKK

ORDBKK

Chicago O'Hare Intl

Mon 8/25

12:15 pm-11:50 am

2 stops35h 35m

$435

ChicagoBangkok

ORD - BKK

ORDBKK

Chicago O'Hare Intl

Sat 8/23

10:05 am-4:40 am

2 stops30h 35m

$441

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/27

Showing 1-10 of 11 results
1
2

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

Have a flexible travel schedule? Discover the best time to fly to Pattaya 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 Pattaya

How far ahead should I book a flight from Chicago O'Hare Intl Airport to Pattaya?

Use this chart to determine the optimal time to book a round-trip flight from O'Hare Intl to Pattaya. Price data was last updated on July 25, 2025.

The price you pay for your flight from Chicago O'Hare Intl Airport to Pattaya may vary depending on when you book. For the best chance of a lower fare, look to book 7 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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

Currently, March is the cheapest month in which you can book a flight from Chicago O'Hare Intl Airport to Pattaya (average of $950). Flying from Chicago O'Hare Intl Airport to Pattaya in December is currently the most expensive (average of $1,568). 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 P4T?

Find hourly flight availability from O'Hare Intl to Pattaya. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 28, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Chicago O'Hare Intl Airport to Pattaya as you normally would.

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

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

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

Reviews of airlines servicing Pattaya

Get insights into the airlines that provide service to Pattaya. 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 Pattaya. Reviews last updated July 28, 2025.
See what other customers who have flown with ANA, Japan Airlines, and Cathay Pacific from Chicago O'Hare Intl Airport to Pattaya have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
8.4
Very good

Crew

8.7

Food

7.7

Entertainment

7.9

Boarding

8.5

Overall

8.4

Comfort

8.2

Reviews

1 / 20
2.0
Mediocre

Anonymous,Jul 2025

MNL - NRT

Flight delayed from 7pm to 2am, united airlines sold our tickets so they had to book us with AA
8.4
Very good
8.4
Very good

Crew

8.7

Food

7.7

Entertainment

7.9

Boarding

8.5

Overall

8.4

Comfort

8.2

Reviews

1 / 20
2.0
Mediocre

Anonymous,Jul 2025

MNL - NRT

Flight delayed from 7pm to 2am, united airlines sold our tickets so they had to book us with AA
8.4
Very good

Crew

8.7

Food

7.7

Entertainment

7.9

Boarding

8.5

Overall

8.4

Comfort

8.2

Reviews

1 / 20
2.0
Mediocre

Anonymous,Jul 2025

MNL - NRT

Flight delayed from 7pm to 2am, united airlines sold our tickets so they had to book us with AA
8.4
Very good

Crew

8.7

Food

7.7

Entertainment

7.9

Boarding

8.5

Overall

8.4

Comfort

8.2

Reviews

1 / 20
2.0
Mediocre

Anonymous,Jul 2025

MNL - NRT

Flight delayed from 7pm to 2am, united airlines sold our tickets so they had to book us with AA
8.4
Very good

Crew

8.7

Food

7.7

Entertainment

7.9

Boarding

8.5

Overall

8.4

Comfort

8.2

Reviews

1 / 20
2.0
Mediocre

Anonymous,Jul 2025

MNL - NRT

Flight delayed from 7pm to 2am, united airlines sold our tickets so they had to book us with AA
8.4
Very good

Crew

8.7

Food

7.7

Entertainment

7.9

Boarding

8.5

Overall

8.4

Comfort

8.2

Reviews

1 / 20
2.0
Mediocre

Anonymous,Jul 2025

MNL - NRT

Flight delayed from 7pm to 2am, united airlines sold our tickets so they had to book us with AA

Related info for your journey

Find useful and relevant information for your journey from O'Hare Intl to Pattaya. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • What are the cheapest airlines to fly from Chicago O'Hare Intl Airport to Pattaya one-way?

    The cheapest airline one-way is Air India, with whom users have recently found tickets for as low as $385. However, be on the lookout for offers from Cathay Pacific and Japan Airlines, as they are both options that can get you from Chicago O'Hare Intl Airport to Pattaya for a low price.

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

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

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

    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 Pattaya.

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

    Yes. Cheapflights offers flight deals from O'Hare Intl to Pattaya 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 Pattaya?

    Currently, March is the cheapest month in which you can book a flight from Chicago O'Hare Intl Airport to Pattaya (average of $950). Flying from Chicago O'Hare Intl Airport to Pattaya in December is currently the most expensive (average of $1,568). 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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Top 10 airlines flying from O'Hare Intl to Pattaya

Discover the top 10 airlines that operate flights from O'Hare Intl to Pattaya. 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 July 28, 2025.
AirlineCheapestAverageFlexibilityOn-time
EmiratesCheapest$503Average$1,391FlexibilityNo cancel feeOn-time75%
Japan AirlinesCheapest$707Average$1,015FlexibilityNo cancel feeOn-time79%
Air IndiaCheapest$710Average$920FlexibilityNo cancel feeOn-timeN/A
ANACheapest$720Average$975FlexibilityNo cancel feeOn-time80%
United AirlinesCheapest$738Average$950FlexibilityNo cancel feeOn-time69%
Korean AirCheapest$757Average$960FlexibilityNo cancel feeOn-time81%
Cathay PacificCheapest$782Average$901FlexibilityNo cancel feeOn-time72%
Turkish AirlinesCheapest$791Average$967FlexibilityNo cancel feeOn-time77%
Etihad AirwaysCheapest$821Average$1,186FlexibilityNo cancel feeOn-time75%
IndiGoCheapest$893Average$1,260FlexibilityNo cancel feeOn-time80%

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