Find flights
Airlines

฿19,774+ 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 29/7. Fares are subject to change and may not be available on all flights or dates of travel.
— ORD
28 Mar — 4 Apr1
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 23 March 2025.

Return from

฿35,620

One-way from

฿19,774

Popular in

January

Cheapest in

September

Average price

฿37,956
Cathay Pacific
  • Cathay Pacific
  • 31/5-7/8
  • 2 total stops
  • 53h 50m total
  • Bangkok to Chicago
Search Deals
IndiGo
  • IndiGo
  • 29/7
  • 2 total stops
  • 40h 50m total
  • Bangkok to Chicago
Search Deals
Highest demand for flights based on searches. 4% potential increase in price (฿66,361 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (฿21,063 potential savings vs. average return price).
Search Deals
Average for return flights in March 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 23 March 2025.

Mon 7/418:05DMK - ORD
3 stops47h 41mMultiple Airlines
Thu 17/412:00ORD - DMK
1 stop22h 50mMultiple Airlines
Deal found 23/3฿35,451
Sun 5/1016:45BKK - ORD
1 stop40h 00mMultiple Airlines
Wed 15/1017:10ORD - BKK
2 stops29h 50mMultiple Airlines
Deal found 22/3฿35,518
Sat 31/516:25BKK - ORD
1 stop34h 00mCathay Pacific
Thu 7/816:00ORD - BKK
1 stop19h 50mCathay Pacific
Deal found 22/3฿35,620
Wed 9/407:00BKK - ORD
2 stops28h 27mUnited Airlines
Tue 29/406:30ORD - BKK
2 stops34h 05mUnited Airlines
Deal found 22/3฿35,789
Tue 20/512:50BKK - ORD
1 stop35h 55mสวิส อินเตอร์เนชั่นแนล แอร์ไลน์
Mon 26/520:15ORD - BKK
2 stops25h 30mสวิส อินเตอร์เนชั่นแนล แอร์ไลน์
Deal found 23/3฿35,823
Fri 30/502:35BKK - ORD
2 stops33h 24mเดลต้า
Thu 7/807:05ORD - BKK
2 stops28h 20mเดลต้า
Deal found 23/3฿35,992
Mon 7/413:10BKK - ORD
1 stop36h 10mออสเตรียนแอร์ไลน์
Mon 28/416:20ORD - BKK
1 stop34h 30mออสเตรียนแอร์ไลน์
Deal found 22/3฿36,162
Fri 9/509:50BKK - ORD
1 stop35h 50mKorean Air
Sat 19/712:30ORD - BKK
1 stop21h 15mKorean Air
Deal found 22/3฿36,466
Tue 25/301:35BKK - ORD
2 stops43h 05mEthiopian Air
Wed 7/510:15ORD - BKK
1 stop37h 45mEthiopian Air
Deal found 23/3฿36,940
Fri 2/517:30BKK - ORD
1 stop39h 30mThai Airways
Fri 3/1000:30ORD - BKK
1 stop28h 20mThai Airways
Deal found 22/3฿38,362
Sun 3/811:15BKK - ORD
1 stop34h 25mเตอร์กิชแอร์ไลน์
Thu 28/819:50ORD - BKK
1 stop21h 25mเตอร์กิชแอร์ไลน์
Deal found 22/3฿38,396
Thu 22/507:00BKK - ORD
1 stop19h 55mANA
Thu 22/517:45ORD - BKK
1 stop33h 45mANA
Deal found 22/3฿39,751

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 23 March 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

DMK - ORD

DMKORD

Bangkok Don Mueang Intl

Mon 7/4

18:05-05:46

3 stops47h 41m

Chicago O'Hare Intl

Thu 17/4

12:00-22:50

1 stop22h 50m

฿35,451

BangkokChicago

BKK - ORD

BKKORD

Bangkok Suvarnabhumi

Sat 31/5

16:25-14:25

1 stop34h 00m

Chicago O'Hare Intl

Thu 7/8

16:00-23:50

1 stop19h 50m

฿35,620

BangkokChicago

BKK - ORD

BKKORD

Bangkok Suvarnabhumi

Wed 9/4

07:00-23:27

2 stops28h 27m

Chicago O'Hare Intl

Tue 29/4

06:30-04:35

2 stops34h 05m

฿35,789

BangkokChicago

BKK - ORD

BKKORD

Bangkok Suvarnabhumi

Tue 20/5

12:50-12:45

1 stop35h 55m

Chicago O'Hare Intl

Mon 26/5

20:15-09:45

2 stops25h 30m

฿35,823

BangkokChicago

BKK - ORD

BKKORD

Bangkok Suvarnabhumi

Fri 30/5

02:35-23:59

2 stops33h 24m

Chicago O'Hare Intl

Thu 7/8

07:05-23:25

2 stops28h 20m

฿35,992

BangkokChicago

BKK - ORD

BKKORD

Bangkok Suvarnabhumi

Mon 14/4

13:30-05:45

2 stops28h 15m

Chicago O'Hare Intl

Thu 17/4

16:55-12:15

2 stops31h 20m

฿36,060

BangkokChicago

BKK - ORD

BKKORD

Bangkok Suvarnabhumi

Mon 7/4

13:10-13:20

1 stop36h 10m

Chicago O'Hare Intl

Mon 28/4

16:20-14:50

1 stop34h 30m

฿36,162

BangkokChicago

BKK - ORD

BKKORD

Bangkok Suvarnabhumi

Fri 9/5

09:50-09:40

1 stop35h 50m

Chicago O'Hare Intl

Sat 19/7

12:30-21:45

1 stop21h 15m

฿36,466

BangkokChicago

BKK - ORD

BKKORD

Bangkok Suvarnabhumi

Fri 9/5

17:30-21:00

1 stop39h 30m

Chicago O'Hare Intl

Fri 18/7

00:30-16:50

1 stop28h 20m

฿37,279

BangkokChicago

BKK - ORD

BKKORD

Bangkok Suvarnabhumi

Sun 3/8

11:15-09:40

1 stop34h 25m

Chicago O'Hare Intl

Fri 29/8

19:50-05:15

1 stop21h 25m

฿38,396

Flights are sorted by cheapest return flights first.

Deals found on 22/3

Showing 1-10 of 33 results
1
2
3
4

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 21 March 2025.

Booking 68 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 29 hours 17 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 ANA, EVA Air and Cathay Pacific.

ANA

ANA

From ฿889

EVA Air

EVA Air

From ฿1,000

Cathay Pacific

Cathay Pacific

From ฿897

Korean Air

Korean Air

From ฿992

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

The cheapest airlines flying from Bangkok to O'Hare Intl are เตอร์กิชแอร์ไลน์, ANA and Cathay Pacific.

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 23 March 2025.
Get a feel of what it's like to fly with EVA Air, Korean Air and Japan Airlines to Chicago by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
EVA Air
8.4
Very Good
1,169 reviews
Check prices

Crew

8.6

Entertainment

8.0

Boarding

8.4

Food

8.1

Comfort

8.3

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Piotr,Feb 2025

TPE - ORD

It is always a pleasure to travel with EVA Air.
EVA Air
8.4
Very Good
1,169 reviews
EVA Air
8.4
Very Good
1,169 reviews
Check prices

Crew

8.6

Entertainment

8.0

Boarding

8.4

Food

8.1

Comfort

8.3

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Piotr,Feb 2025

TPE - ORD

It is always a pleasure to travel with EVA Air.
Korean Air
8.4
Very Good
1,047 reviews
EVA Air
8.4
Very Good
1,169 reviews
Check prices

Crew

8.6

Entertainment

8.0

Boarding

8.4

Food

8.1

Comfort

8.3

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Piotr,Feb 2025

TPE - ORD

It is always a pleasure to travel with EVA Air.
Japan Airlines
8.3
Very Good
1,440 reviews
EVA Air
8.4
Very Good
1,169 reviews
Check prices

Crew

8.6

Entertainment

8.0

Boarding

8.4

Food

8.1

Comfort

8.3

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Piotr,Feb 2025

TPE - ORD

It is always a pleasure to travel with EVA Air.
ANA
8.3
Very Good
827 reviews
EVA Air
8.4
Very Good
1,169 reviews
Check prices

Crew

8.6

Entertainment

8.0

Boarding

8.4

Food

8.1

Comfort

8.3

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Piotr,Feb 2025

TPE - ORD

It is always a pleasure to travel with EVA Air.
Asiana Airlines
8.2
Very Good
442 reviews
EVA Air
8.4
Very Good
1,169 reviews
Check prices

Crew

8.6

Entertainment

8.0

Boarding

8.4

Food

8.1

Comfort

8.3

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Piotr,Feb 2025

TPE - ORD

It is always a pleasure to travel with EVA Air.

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 ฿4,416, while return flights cost around ฿6,408.

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

    A return flight to O'Hare Intl will typically cost around ฿189, however they can be found for as little as ฿189.

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

    For those looking to save time traveling to O'Hare Intl, Bangkok offers the quickest one-way flight (19 hours 20 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.