Find flights
Airlines

฿19,749+ Cheap flights to O'Hare Intl

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 20/11. Fares are subject to change and may not be available on all flights or dates of travel.
— ORD
20 Jul — 27 Jul1
1 adult

Flights to O'Hare Intl in 2025

Find the latest flights to O'Hare Intl in 2025, with up-to-date prices and availability. In the last 7 days, Cheapflights users made a total of 17,341 searches and data was last updated on 15 July 2025.

Return from

฿32,363

One-way from

฿19,749

Popular in

January

Cheapest in

February

Average price

฿35,963
Japan Airlines
  • Japan Airlines
  • 28/8-4/9
  • 3 total stops
  • 61h 52m total
  • Bangkok to Chicago
Search Deals
Thai Airways
  • Thai Airways
  • 20/11
  • 1 total stop
  • 39h 05m total
  • Bangkok to Chicago
Search Deals
Highest demand for flights based on searches. 3% potential increase in price (฿45,994 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (฿18,052 potential savings vs. average return price).
Search Deals
Average for return flights in July 2025
Search Deals

Find flight deals to O'Hare Intl Airport

Cheapest flights to O'Hare Intl Airport
Explore the most affordable flight options available to O'Hare Intl Airport. Find the lowest fares based on data from user searches, with prices last updated on 15 July 2025.

Thu 28/800:25BKK - ORD
2 stops35h 47mJapan Airlines
Thu 4/901:05ORD - BKK
1 stop26h 05mJapan Airlines
Deal found 15/7฿32,363
Thu 28/812:40BKK - ORD
1 stop20h 30mMultiple Airlines
Thu 4/912:10ORD - BKK
1 stop23h 15mMultiple Airlines
Deal found 13/7฿32,590
Fri 29/823:30BKK - ORD
1 stop22h 10mKorean Air
Fri 5/912:10ORD - BKK
1 stop21h 35mKorean Air
Deal found 15/7฿32,623
Tue 19/802:35BKK - ORD
2 stops31h 29mเดลต้า
Wed 27/808:25ORD - BKK
2 stops28h 40mเดลต้า
Deal found 12/7฿33,369
Wed 24/909:35BKK - ORD
1 stop35h 05mUnited Airlines
Wed 22/1020:00ORD - BKK
2 stops44h 35mUnited Airlines
Deal found 14/7฿33,434
Fri 26/913:55BKK - ORD
1 stop30h 45mANA
Fri 24/1017:45ORD - BKK
1 stop34h 35mANA
Deal found 13/7฿33,498
Thu 28/811:10BKK - ORD
1 stop22h 00mEVA Air
Wed 3/900:30ORD - BKK
1 stop22h 40mEVA Air
Deal found 13/7฿34,082
Sat 19/707:45DMK - ORD
2 stops25h 25mMultiple Airlines
Sun 28/913:55ORD - DMK
2 stops26h 30mMultiple Airlines
Deal found 15/7฿45,173

Cheapflights Fare Finder

Locate flights to O'Hare Intl that fit your budget, with regularly updated fares and availability. In the last 7 days, Cheapflights users made a total of 17,341 searches and data was last updated on 15 July 2025.
Use the filters below to find and compare flights to Chicago O'Hare Intl Airport that are best for you.

Fly from

Bangkok

Route

Depart

Return

Price

BangkokChicago

BKK - ORD

BKKORD

Bangkok Suvarnabhumi

Thu 28/8

00:25-00:12

2 stops35h 47m

Chicago O'Hare Intl

Thu 4/9

01:05-15:10

1 stop26h 05m

฿32,363

BangkokChicago

BKK - ORD

BKKORD

Bangkok Suvarnabhumi

Thu 28/8

12:40-21:10

1 stop20h 30m

Chicago O'Hare Intl

Thu 4/9

12:10-23:25

1 stop23h 15m

฿32,590

BangkokChicago

BKK - ORD

BKKORD

Bangkok Suvarnabhumi

Fri 29/8

23:30-09:40

1 stop22h 10m

Chicago O'Hare Intl

Fri 5/9

12:10-21:45

1 stop21h 35m

฿32,623

BangkokChicago

BKK - ORD

BKKORD

Bangkok Suvarnabhumi

Tue 19/8

02:35-22:04

2 stops31h 29m

Chicago O'Hare Intl

Wed 27/8

08:25-01:05

2 stops28h 40m

฿33,369

BangkokChicago

BKK - ORD

BKKORD

Bangkok Suvarnabhumi

Wed 24/9

09:35-08:40

1 stop35h 05m

Chicago O'Hare Intl

Wed 22/10

20:00-04:35

2 stops44h 35m

฿33,434

BangkokChicago

BKK - ORD

BKKORD

Bangkok Suvarnabhumi

Fri 26/9

13:55-08:40

1 stop30h 45m

Chicago O'Hare Intl

Fri 24/10

17:45-16:20

1 stop34h 35m

฿33,498

BangkokChicago

BKK - ORD

BKKORD

Bangkok Suvarnabhumi

Thu 28/8

11:10-21:10

1 stop22h 00m

Chicago O'Hare Intl

Wed 3/9

00:30-11:10

1 stop22h 40m

฿34,082

BangkokChicago

DMK - ORD

DMKORD

Bangkok Don Mueang Intl

Wed 7/1

06:10-13:00

1 stop19h 50m

Chicago O'Hare Intl

Wed 11/3

12:00-04:05

2 stops28h 05m

฿52,274

BangkokChicago

BKK - ORD

BKKORD

Bangkok Suvarnabhumi

Thu 20/11

17:30-19:35

1 stop39h 05m

฿19,749

BangkokChicago

DMK - ORD

DMKORD

Bangkok Don Mueang Intl

Thu 2/10

02:40-20:52

3 stops30h 12m

฿20,235

Flights are sorted by cheapest return flights first.

Deals found on 14/7

Showing 1-10 of 17 results
1
2

Best time to book a flight to O'Hare Intl

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

When is the best time to book a flight to O'Hare Intl?

Use this chart to determine the optimal time to book a return flight from Bangkok to O'Hare Intl. Price data was last updated on 11 July 2025.

Booking 87 days in advance of your planned departure date is, on average, the best time to get cheap flights to O'Hare Intl. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

How long is the flight to O'Hare Intl?

On average, a flight from Bangkok to O'Hare Intl takes 23 hours 12 minutes. Flights to O'Hare Intl from other popular cities in Thailand will vary in length. Below are a few examples of popular routes and their flight times.

What are the most popular airlines that fly to O'Hare Intl?

The most popular airlines flying from Bangkok to O'Hare Intl are EVA Air, ANA and Korean Air.

EVA Air
EVA Air
From ฿1,024
Korean Air
Korean Air
From ฿786
ANA
ANA
From ฿1,033
Cathay Pacific
Cathay Pacific
From ฿1,021

What are the cheapest airlines that fly to O'Hare Intl?

The cheapest airlines flying from Bangkok to O'Hare Intl are เตอร์กิชแอร์ไลน์, Korean Air and United Airlines.

Rainfall in O'Hare Intl by month

Plan your trip to O'Hare Intl by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in O'Hare Intl ranges from 43.0 - 125.0 mm per month. August is typically the wettest month, when rainfall can reach 125.0 mm. January is typically the driest time to visit O'Hare Intl when rainfall is around 43.0 mm.

Temperature in O'Hare Intl by month

Plan your trip to O'Hare Intl by taking into account the average temperature totals by month.

If weather is an important factor for your trip to O'Hare Intl, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 23.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around -5.0 C).

Reviews of airlines servicing O'Hare Intl

Get insights into the airlines that provide service to O'Hare Intl. 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 O'Hare Intl. Reviews last updated 15 July 2025.
Read through reviews of airlines serving the United States, such as EVA Air, Korean Air, andANA. 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
1,214 reviews
Check prices

Boarding

8.4

Entertainment

8.0

Crew

8.6

Overall

8.4

Comfort

8.3

Food

8.1

Reviews

1 / 20
10.0
Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount
EVA Air
8.4
Very Good
1,214 reviews
EVA Air
8.4
Very Good
1,214 reviews
Check prices

Boarding

8.4

Entertainment

8.0

Crew

8.6

Overall

8.4

Comfort

8.3

Food

8.1

Reviews

1 / 20
10.0
Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount
Korean Air
8.4
Very Good
1,109 reviews
EVA Air
8.4
Very Good
1,214 reviews
Check prices

Boarding

8.4

Entertainment

8.0

Crew

8.6

Overall

8.4

Comfort

8.3

Food

8.1

Reviews

1 / 20
10.0
Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount
ANA
8.4
Very Good
905 reviews
EVA Air
8.4
Very Good
1,214 reviews
Check prices

Boarding

8.4

Entertainment

8.0

Crew

8.6

Overall

8.4

Comfort

8.3

Food

8.1

Reviews

1 / 20
10.0
Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount
Japan Airlines
8.3
Very Good
1,513 reviews
EVA Air
8.4
Very Good
1,214 reviews
Check prices

Boarding

8.4

Entertainment

8.0

Crew

8.6

Overall

8.4

Comfort

8.3

Food

8.1

Reviews

1 / 20
10.0
Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount
เดลต้า
8.0
Very Good
7,957 reviews
EVA Air
8.4
Very Good
1,214 reviews
Check prices

Boarding

8.4

Entertainment

8.0

Crew

8.6

Overall

8.4

Comfort

8.3

Food

8.1

Reviews

1 / 20
10.0
Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount

FAQs about flying to O'Hare Intl

  • Can I find cheaper flights to O'Hare Intl if I am willing to have stopovers?

    Yes, flights with stopovers are often cheaper than direct flights. Keep an eye out for flight deals to O'Hare Intl on Cheapflights that require 1 or 2 stops for potential cost savings.

  • What is the best airline to fly to O'Hare Intl?

    Based on reviews from Cheapflights users, เตอร์กิชแอร์ไลน์ is rated the highest out of the airlines that fly to O'Hare Intl.

  • What is the cheapest airport to fly to in O'Hare Intl?

    Chicago O'Hare Intl is currently the cheapest airport to fly to in O'Hare Intl. One-way flights to Chicago O'Hare Intl typically cost ฿4,229, while return flights cost around ฿2,346.

  • How much is a return flight to O'Hare Intl?

    A return flight to O'Hare Intl will typically cost around ฿138, however they can be found for as little as ฿72.

  • Where does the fastest flight to O'Hare Intl depart from?

    For those looking to save time traveling to O'Hare Intl, Chiang Mai offers the quickest one-way flight (20 hours 45 minutes).

  • Does Chicago O'Hare Intl have rental cars?

    Yes. Those touching down at Chicago O'Hare Intl can take advantage of the car hire services offered upon their arrival.

  • Are there hotels close to Chicago O'Hare Intl?

    Yes. Chicago O'Hare Intl has hotels nearby for those requiring accommodations. Hilton Chicago O'Hare Airport is the closest property to Chicago O'Hare Intl (0.0 km away from Chicago O'Hare Intl).

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.

Search flights to O'Hare Intl by cabin class

Find flights to O'Hare Intl, based on your preferred cabin class, be it economy, premium economy, business, or first class.
First Class
Business Class
Prem Econ Class
Economy class

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights to O'Hare Intl?

Deals for O'Hare Intl flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose to your preference, such as price, airport, cabin class, and plenty of other options.

Why should you use Cheapflights to find cheap flight tickets to O'Hare Intl?

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights to O'Hare Intl.

Can Cheapflights find flights to O'Hare Intl with no change fees?

Yes! Cheapflights helps users easily find flights to O'Hare Intl with no change fees.

Can Cheapflights notify me if prices for flights to O'Hare Intl become cheaper?

Not ready to book yet? You can track prices for flights to O'Hare Intl on Cheapflights with our Price Alerts feature and get notified when better prices are available.

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.
Site
©2025 Cheapflights