Pattaya

$520+ 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 8/5. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — BKK
Jun 11 — Jun 181
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Cheap 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 May 12, 2026.

This Delta deal was found by Cheapflights users on 5/7. 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.
Wed 11/46:59 pm
ORD
-
BKK
2 stops37h 31m
Delta
Sun 11/159:40 am
BKK
-
ORD
2 stops25h 13m
Delta
Deal found 5/7$999
This Fareboom deal was found by Cheapflights users on 5/8. 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 Fareboom is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/184:15 pm
ORD
-
BKK
1 stop33h 45m
Cathay Pacific
Thu 11/57:55 am
BKK
-
ORD
1 stop18h 00m
Cathay Pacific
Deal found 5/8$1,000
This United Airlines deal was found by Cheapflights users on 5/11. 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.
Sat 8/86:10 pm
ORD
-
BKK
2 stops27h 25m
United Airlines
Wed 8/267:00 am
BKK
-
ORD
2 stops29h 59m
United Airlines
Deal found 5/11$1,005
This KAYAK deal was found by Cheapflights users on 5/9. 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.
Tue 8/254:00 pm
ORD
-
BKK
1 stop20h 10m
Cathay Pacific
Mon 10/512:35 pm
BKK
-
ORD
1 stop37h 20m
Cathay Pacific
Deal found 5/9$1,009
This Delta deal was found by Cheapflights users on 5/8. 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.
Tue 11/2411:15 am
ORD
-
BKK
1 stop37h 10m
Delta
Tue 12/89:30 pm
BKK
-
ORD
1 stop24h 00m
Delta
Deal found 5/8$1,010
This Delta deal was found by Cheapflights users on 5/11. 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.
Wed 10/2112:10 pm
ORD
-
BKK
1 stop24h 55m
Delta
Sun 11/19:40 am
BKK
-
ORD
1 stop35h 50m
Delta
Deal found 5/11$1,011
This BusinessClass deal was found by Cheapflights users on 5/7. 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 BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/184:15 pm
ORD
-
BKK
1 stop31h 15m
Cathay Pacific
Thu 10/297:55 am
BKK
-
ORD
1 stop18h 00m
Cathay Pacific
Deal found 5/7$1,012
This Delta deal was found by Cheapflights users on 5/8. 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.
Sat 5/97:45 am
ORD
-
BKK
2 stops27h 50m
Delta
Sat 5/169:40 pm
BKK
-
ORD
2 stops35h 40m
Delta
Deal found 5/8$1,013
This Korean Air deal was found by Cheapflights users on 5/7. 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.
Sun 10/1112:10 pm
ORD
-
BKK
1 stop24h 55m
Korean Air
Tue 10/2712:55 am
BKK
-
ORD
1 stop20h 35m
Korean Air
Deal found 5/7$1,014
This Delta deal was found by Cheapflights users on 5/11. 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.
Wed 10/218:15 am
ORD
-
BKK
2 stops28h 50m
Delta
Mon 11/99:30 pm
BKK
-
ORD
1 stop24h 00m
Delta
Deal found 5/11$1,016
This United Airlines deal was found by Cheapflights users on 5/11. 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 8/53:47 pm
ORD
-
BKK
2 stops29h 48m
United Airlines
Wed 8/269:35 am
BKK
-
ORD
1 stop41h 50m
United Airlines
Deal found 5/11$1,017

Find 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 May 12, 2026.

Round-trip from

$999
(Kiwi.com)

One-way from

$520
(FlightHub)

Popular in

June

Cheapest in

August

Average price

$1,109
From Chicago O'Hare Intl to Pattaya
One-way flight from Chicago O'Hare Intl to Pattaya
Highest demand for flights based on searches. 15% potential increase in price ($177 potential increase over avg. RT price).
Cheapest flight prices on average. 2% potential price decrease ($26 potential savings vs. average RT price).
Average for round-trip flights in May 2026

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 May 12, 2026.
Use the filters below to find and compare flights from Chicago O'Hare Intl Airport to Pattaya that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

ChicagoBangkok

ORD - BKK

ORDBKK

Chicago O'Hare Intl

Sun 8/2

7:00 am-9:35 am

2 stops38h 35m

Bangkok Suvarnabhumi

Sat 8/29

9:35 am-6:20 am

2 stops32h 45m

$1,060
Quickest round-trip

ChicagoBangkok

ORD - BKK

ORDBKK

Chicago O'Hare Intl

Tue 7/28

6:17 pm-9:35 am

3 stops27h 18m

Bangkok Suvarnabhumi

Wed 8/19

9:35 am-11:17 pm

2 stops25h 42m

$1,107

ChicagoBangkok

ORD - BKK

ORDBKK

Chicago O'Hare Intl

Sat 7/25

6:00 am-9:35 am

2 stops39h 35m

Bangkok Suvarnabhumi

Wed 8/19

9:35 am-11:17 pm

2 stops25h 42m

$1,160

ChicagoBangkok

ORD - BKK

ORDBKK

Chicago O'Hare Intl

Tue 5/19

7:12 am-11:35 pm

2 stops28h 23m

Bangkok Suvarnabhumi

Fri 6/12

2:35 am-11:39 pm

2 stops33h 04m

$1,213

ChicagoBangkok

ORD - BKK

ORDBKK

Chicago O'Hare Intl

Wed 6/3

9:30 pm-5:30 am

1 stop44h 00m

Bangkok Suvarnabhumi

Wed 7/15

7:05 am-5:50 pm

1 stop22h 45m

$1,298

ChicagoBangkok

ORD - BKK

ORDBKK

Chicago O'Hare Intl

Wed 6/10

5:30 am-1:05 am

2 stops31h 35m

Bangkok Suvarnabhumi

Sun 6/21

2:35 am-11:39 pm

2 stops33h 04m

$1,316

ChicagoBangkok

ORD - BKK

ORDBKK

Chicago O'Hare Intl

Mon 6/15

8:08 am-11:35 pm

2 stops27h 27m

Bangkok Suvarnabhumi

Mon 6/29

2:35 am-11:39 pm

2 stops33h 04m

$1,316

ChicagoBangkok

ORD - BKK

ORDBKK

Chicago O'Hare Intl

Tue 7/28

3:47 pm-9:35 am

2 stops29h 48m

Bangkok Suvarnabhumi

Tue 8/18

9:35 am-6:56 am

2 stops33h 21m

$1,361

ChicagoBangkok

ORD - BKK

ORDBKK

Chicago O'Hare Intl

Mon 5/18

7:20 pm-2:10 pm

1 stop30h 50m

Bangkok Suvarnabhumi

Tue 6/9

2:30 am-4:50 pm

1 stop26h 20m

$1,375

ChicagoBangkok

ORD - BKK

ORDBKK

Chicago O'Hare Intl

Tue 6/2

9:30 pm-5:30 am

1 stop44h 00m

Bangkok Suvarnabhumi

Mon 6/8

7:05 am-5:50 pm

1 stop22h 45m

$1,386

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/11

Showing 1-10 of 18 resultsSorted by cheapest first
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 much does it cost to fly round-trip from Chicago O'Hare Intl Airport to Pattaya?

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 May 12, 2026.
See what other customers who have flown with EVA Air,Korean Air, andANA 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.

Overall

8.5

Boarding

8.4

Comfort

8.3

Crew

8.6

Entertainment

8.0

Food

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Mar 2026

TPE - SFO

Why when we’re about to board they suddenly announced the letters ABC to board first .. so what is the use us waiting at the door (with wheelchairs) ended up almost at the end to board and I can see people walking boarding first? Is this something new? You go by letters now?

Overall

8.5

Boarding

8.4

Comfort

8.3

Crew

8.6

Entertainment

8.0

Food

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Mar 2026

TPE - SFO

Why when we’re about to board they suddenly announced the letters ABC to board first .. so what is the use us waiting at the door (with wheelchairs) ended up almost at the end to board and I can see people walking boarding first? Is this something new? You go by letters now?

Overall

8.5

Boarding

8.4

Comfort

8.3

Crew

8.6

Entertainment

8.0

Food

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Mar 2026

TPE - SFO

Why when we’re about to board they suddenly announced the letters ABC to board first .. so what is the use us waiting at the door (with wheelchairs) ended up almost at the end to board and I can see people walking boarding first? Is this something new? You go by letters now?
8.3
Very good

Overall

8.5

Boarding

8.4

Comfort

8.3

Crew

8.6

Entertainment

8.0

Food

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Mar 2026

TPE - SFO

Why when we’re about to board they suddenly announced the letters ABC to board first .. so what is the use us waiting at the door (with wheelchairs) ended up almost at the end to board and I can see people walking boarding first? Is this something new? You go by letters now?

Overall

8.5

Boarding

8.4

Comfort

8.3

Crew

8.6

Entertainment

8.0

Food

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Mar 2026

TPE - SFO

Why when we’re about to board they suddenly announced the letters ABC to board first .. so what is the use us waiting at the door (with wheelchairs) ended up almost at the end to board and I can see people walking boarding first? Is this something new? You go by letters now?

Overall

8.5

Boarding

8.4

Comfort

8.3

Crew

8.6

Entertainment

8.0

Food

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Mar 2026

TPE - SFO

Why when we’re about to board they suddenly announced the letters ABC to board first .. so what is the use us waiting at the door (with wheelchairs) ended up almost at the end to board and I can see people walking boarding first? Is this something new? You go by letters now?

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.
  • How long is the flight from Chicago O'Hare Intl Airport to Pattaya?

    Departing from Chicago O'Hare Intl Airport to Pattaya will take you 28h 23m. The distance between Chicago O'Hare Intl Airport and Pattaya 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 Pattaya 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 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.

See more FAQs

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Alternative routes for O'Hare Intl to Pattaya

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

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 May 12, 2026.
AirlineCheapestAverageFlexibilityOn-time
Air IndiaCheapest$611Average$739FlexibilityNo cancel feeOn-timeN/A
Cathay PacificCheapest$665Average$870FlexibilityNo cancel feeOn-time72%
ANACheapest$680Average$849FlexibilityNo cancel feeOn-time80%
Korean AirCheapest$697Average$848FlexibilityNo cancel feeOn-time81%
United AirlinesCheapest$703Average$899FlexibilityNo cancel feeOn-time69%
Turkish AirlinesCheapest$710Average$848FlexibilityNo cancel feeOn-time77%
DeltaCheapest$749Average$1,111FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$790Average$1,134FlexibilityNo cancel feeOn-time71%
EVA AirCheapest$806Average$1,001FlexibilityNo cancel feeOn-time74%
Japan AirlinesCheapest$815Average$960FlexibilityNo cancel feeOn-time79%

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