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Pattaya

$515+ 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 5/1. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — BKK
abr. 22 — abr. 291
mar. 4/22
mar. 4/29
1 adult, Economy
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Cheapflights Tip: The best prices from Chicago O'Hare Intl to Pattaya are usually found in February or September, booked 46 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 abril 17, 2025.

Round-trip from

$855
(Kiwi.com)

One-way from

$515
(StudentUniverse)

Popular in

June

Cheapest in

February

Average price

$1,022
From Chicago O'Hare Intl to Pattaya
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One-way flight from Chicago O'Hare Intl to Pattaya
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Highest demand for flights based on searches. 19% potential increase in price ($278 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($38 potential savings vs. average RT price).
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Average for round-trip flights in April 2025
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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 abril 17, 2025.

This United Airlines deal was found by Cheapflights users on 4/15. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 10/129:31 pmORD - BKK
2 stops43h 04mUnited Airlines
lun. 11/177:10 amBKK - ORD
2 stops35h 37mUnited Airlines
Deal found 4/15$854
This Kiwi.com deal was found by Cheapflights users on 4/16. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 5/55:45 pmORD - BKK
1 stop24h 15mMultiple Airlines
lun. 5/191:15 amBKK - ORD
2 stops41h 27mMultiple Airlines
Deal found 4/16$855
This FlightHub deal was found by Cheapflights users on 4/15. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 10/134:00 pmORD - BKK
1 stop30h 00mCathay Pacific
mié. 11/195:40 pmBKK - ORD
1 stop32h 20mCathay Pacific
Deal found 4/15$857
This KAYAK deal was found by Cheapflights users on 4/16. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 10/65:45 pmORD - BKK
1 stop24h 15mANA
vie. 10/107:00 amBKK - ORD
2 stops24h 33mANA
Deal found 4/16$861
This Korean Air deal was found by Cheapflights users on 4/16. 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 Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 10/312:10 pmORD - BKK
1 stop24h 55mKorean Air
vie. 10/179:50 amBKK - ORD
1 stop35h 40mKorean Air
Deal found 4/16$866
This Delta deal was found by Cheapflights users on 4/15. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 10/177:30 amORD - BKK
2 stops29h 35mDelta
dom. 11/1611:15 pmBKK - ORD
2 stops33h 32mDelta
Deal found 4/15$877
This oojo deal was found by Cheapflights users on 4/17. 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.
dom. 9/712:00 pmORD - BKK
1 stop20h 25mAir India
lun. 9/1510:25 pmBKK - ORD
1 stop21h 00mAir India
Deal found 4/17$894
This CrystalTravel deal was found by Cheapflights users on 4/16. 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 CrystalTravel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 10/17:50 pmORD - BKK
1 stop21h 25mTurkish Airlines
jue. 10/305:40 amBKK - ORD
1 stop25h 45mTurkish Airlines
Deal found 4/16$911
This Air Canada deal was found by Cheapflights users on 4/17. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 10/83:35 pmORD - BKK
2 stops35h 50mAir Canada
mar. 10/287:35 amBKK - ORD
2 stops45h 15mAir Canada
Deal found 4/17$913
This CrystalTravel deal was found by Cheapflights users on 4/16. 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 CrystalTravel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 9/3012:30 amORD - BKK
1 stop21h 55mEVA Air
jue. 10/3011:30 amBKK - ORD
1 stop21h 05mEVA Air
Deal found 4/16$923
This Gotogate deal was found by Cheapflights users on 4/17. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 5/51:55 pmORD - BKK
1 stop29h 15mEtihad Airways
lun. 5/192:55 amBKK - ORD
1 stop41h 50mEtihad Airways
Deal found 4/17$928
This oojo deal was found by Cheapflights users on 4/16. 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.
lun. 9/226:24 amORD - BKK
2 stops41h 46mChina Airlines
jue. 9/2510:50 amBKK - ORD
2 stops37h 15mChina Airlines
Deal found 4/16$949

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 abril 17, 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

dom. 10/12

9:31 pm-4:35 am

2 stops43h 04m

Bangkok Suvarnabhumi

lun. 11/17

7:10 am-5:47 am

2 stops35h 37m

$854

ChicagoBangkok

ORD - BKK

ORDBKK

Chicago O'Hare Intl

lun. 5/5

5:45 pm-6:00 am

1 stop24h 15m

Bangkok Suvarnabhumi

lun. 5/19

1:15 am-6:42 am

2 stops41h 27m

$855

ChicagoBangkok

ORD - BKK

ORDBKK

Chicago O'Hare Intl

lun. 10/13

4:00 pm-10:00 am

1 stop30h 00m

Bangkok Suvarnabhumi

mié. 11/19

5:40 pm-1:00 pm

1 stop32h 20m

$857

ChicagoBangkok

ORD - BKK

ORDBKK

Chicago O'Hare Intl

lun. 10/6

5:45 pm-6:00 am

1 stop24h 15m

Bangkok Suvarnabhumi

vie. 10/10

7:00 am-7:33 pm

2 stops24h 33m

$861

ChicagoBangkok

ORD - BKK

ORDBKK

Chicago O'Hare Intl

vie. 10/3

12:10 pm-1:05 am

1 stop24h 55m

Bangkok Suvarnabhumi

jue. 10/16

9:40 pm-9:30 am

1 stop23h 50m

$866

ChicagoBangkok

ORD - BKK

ORDBKK

Chicago O'Hare Intl

dom. 10/5

7:30 am-1:05 am

2 stops29h 35m

Bangkok Suvarnabhumi

mié. 10/22

9:50 am-9:52 pm

2 stops24h 02m

$877

ChicagoBangkok

ORD - BKK

ORDBKK

Chicago O'Hare Intl

dom. 9/7

12:00 pm-8:25 pm

1 stop20h 25m

Bangkok Suvarnabhumi

lun. 9/15

10:25 pm-7:25 am

1 stop21h 00m

$894

ChicagoBangkok

ORD - BKK

ORDBKK

Chicago O'Hare Intl

mié. 10/1

7:50 pm-5:15 am

1 stop21h 25m

Bangkok Suvarnabhumi

jue. 10/30

5:40 am-7:25 pm

1 stop25h 45m

$911

ChicagoBangkok

ORD - BKK

ORDBKK

Chicago O'Hare Intl

mié. 10/8

3:35 pm-3:25 pm

2 stops35h 50m

Bangkok Suvarnabhumi

mar. 10/28

7:35 am-4:50 pm

2 stops45h 15m

$913

ChicagoBangkok

ORD - BKK

ORDBKK

Chicago O'Hare Intl

mar. 9/30

12:30 am-10:25 am

1 stop21h 55m

Bangkok Suvarnabhumi

jue. 10/30

11:30 am-8:35 pm

1 stop21h 05m

$923

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/17

Showing 1-10 of 31 results
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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 April 11, 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 46 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 $958). Flying from Chicago O'Hare Intl Airport to Pattaya in December is currently the most expensive (average of $1,574). 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 abril 17, 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.

Rainfall in Pattaya by month

Plan your trip to Pattaya by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Pattaya ranges from 0.4 - 12.6 inches per month. September is typically the wettest month, when rainfall can reach 12.6 in. January is typically the driest time to visit Pattaya when rainfall is around 0.4 in.

Temperature in Pattaya by month

Plan your trip to Pattaya by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Pattaya, use this chart to help with planning. For those seeking warmer temperatures, April is the ideal time of year to visit, when temperatures reach an average of 86.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 78.8 F).

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 abril 17, 2025.
Read through reviews of airlines operating flights from Chicago to Pattaya, such as EVA Air, Korean Air and Japan Airlines. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
EVA Air
8.4
Very good
1,177 reviews

Crew

8.6

Entertainment

8.0

Overall

8.4

Comfort

8.3

Food

8.1

Boarding

8.4

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2025

SFO - TPE

Inside plane was clean and chair was comfortable, but flight attendants serving coffee without giving me cream and sugar, even I ask he escape my request.
EVA Air
8.4
Very good
1,177 reviews
EVA Air
8.4
Very good
1,177 reviews

Crew

8.6

Entertainment

8.0

Overall

8.4

Comfort

8.3

Food

8.1

Boarding

8.4

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2025

SFO - TPE

Inside plane was clean and chair was comfortable, but flight attendants serving coffee without giving me cream and sugar, even I ask he escape my request.
Korean Air
8.4
Very good
1,064 reviews
EVA Air
8.4
Very good
1,177 reviews

Crew

8.6

Entertainment

8.0

Overall

8.4

Comfort

8.3

Food

8.1

Boarding

8.4

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2025

SFO - TPE

Inside plane was clean and chair was comfortable, but flight attendants serving coffee without giving me cream and sugar, even I ask he escape my request.
Japan Airlines
8.3
Very good
1,447 reviews
EVA Air
8.4
Very good
1,177 reviews

Crew

8.6

Entertainment

8.0

Overall

8.4

Comfort

8.3

Food

8.1

Boarding

8.4

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2025

SFO - TPE

Inside plane was clean and chair was comfortable, but flight attendants serving coffee without giving me cream and sugar, even I ask he escape my request.
ANA
8.3
Very good
845 reviews
EVA Air
8.4
Very good
1,177 reviews

Crew

8.6

Entertainment

8.0

Overall

8.4

Comfort

8.3

Food

8.1

Boarding

8.4

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2025

SFO - TPE

Inside plane was clean and chair was comfortable, but flight attendants serving coffee without giving me cream and sugar, even I ask he escape my request.
China Airlines
8.2
Very good
729 reviews
EVA Air
8.4
Very good
1,177 reviews

Crew

8.6

Entertainment

8.0

Overall

8.4

Comfort

8.3

Food

8.1

Boarding

8.4

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2025

SFO - TPE

Inside plane was clean and chair was comfortable, but flight attendants serving coffee without giving me cream and sugar, even I ask he escape my request.

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 Cathay Pacific, with whom users have recently found tickets for as low as $515. However, be on the lookout for offers from Delta and ANA, 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 $958). Flying from Chicago O'Hare Intl Airport to Pattaya in December is currently the most expensive (average of $1,574). 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 abril 17, 2025.
AirlineCheapestAverageFlexibilityOn-time
EmiratesCheapest$503Average$1,354FlexibilityNo cancel feeOn-time75%
IndiGoCheapest$735Average$1,217FlexibilityNo cancel feeOn-time80%
Air IndiaCheapest$754Average$914FlexibilityNo cancel feeOn-timeN/A
Cathay PacificCheapest$795Average$909FlexibilityNo cancel feeOn-time72%
Korean AirCheapest$800Average$992FlexibilityNo cancel feeOn-time81%
Turkish AirlinesCheapest$804Average$976FlexibilityNo cancel feeOn-time77%
ANACheapest$815Average$1,053FlexibilityNo cancel feeOn-time80%
United AirlinesCheapest$841Average$978FlexibilityNo cancel feeOn-time69%
Japan AirlinesCheapest$857Average$976FlexibilityNo cancel feeOn-time79%
Etihad AirwaysCheapest$908Average$1,176FlexibilityNo cancel feeOn-time75%

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