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฿17,604+ 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 19/3. Fares are subject to change and may not be available on all flights or dates of travel.
— ORD
26 Mar — 2 Apr1
1 adult
1 adult, Economy, 0 bags

Flights to O'Hare Intl in 2026

Enter your travel dates to find the best prices.

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 24 February 2026.

Fri 1/507:45
BKK
-
ORD
2 stops24h 23m
Multiple Airlines
Sun 10/514:00
ORD
-
BKK
1 stop33h 50m
Multiple Airlines
Deal found 24/2฿32,356
Mon 16/321:55
BKK
-
ORD
2 stops29h 50m
Multiple Airlines
Sat 18/421:14
ORD
-
BKK
2 stops35h 56m
Multiple Airlines
Deal found 24/2฿32,666
Sun 5/409:25
BKK
-
ORD
2 stops35h 10m
Multiple Airlines
Mon 4/514:00
ORD
-
BKK
1 stop21h 50m
Multiple Airlines
Deal found 23/2฿32,821
Tue 1/907:00
BKK
-
ORD
1 stop19h 55m
United Airlines
Sun 27/917:45
ORD
-
BKK
1 stop22h 50m
United Airlines
Deal found 24/2฿32,852
Wed 8/409:00
BKK
-
ORD
2 stops43h 10m
โอมานแอร์
Sun 3/511:10
ORD
-
BKK
2 stops31h 40m
โอมานแอร์
Deal found 23/2฿32,883
Thu 3/909:35
BKK
-
ORD
1 stop35h 05m
United Airlines
Thu 24/915:51
ORD
-
BKK
2 stops29h 44m
United Airlines
Deal found 24/2฿32,914
Sun 5/419:10
BKK
-
ORD
2 stops57h 00m
โอมานแอร์
Mon 20/420:00
ORD
-
BKK
2 stops33h 45m
โอมานแอร์
Deal found 24/2฿32,945
Tue 1/907:00
BKK
-
ORD
1 stop19h 55m
United Airlines
Wed 23/914:10
ORD
-
BKK
2 stops31h 25m
United Airlines
Deal found 24/2฿32,976
Sun 30/807:00
BKK
-
ORD
2 stops29h 58m
United Airlines
Tue 19/108:50
ORD
-
BKK
2 stops31h 20m
United Airlines
Deal found 21/2฿33,007
Wed 29/409:35
BKK
-
ORD
2 stops32h 24m
United Airlines
Wed 8/706:00
ORD
-
BKK
2 stops34h 35m
United Airlines
Deal found 22/2฿33,038
Sat 2/511:15
BKK
-
ORD
2 stops39h 30m
แอร์แคนาดา
Sat 8/808:45
ORD
-
BKK
2 stops31h 50m
แอร์แคนาดา
Deal found 21/2฿33,069
Sun 5/409:25
BKK
-
ORD
2 stops35h 10m
Multiple Airlines
Tue 28/414:00
ORD
-
BKK
1 stop21h 50m
Multiple Airlines
Deal found 24/2฿33,100

Find flight deals to O'Hare Intl Airport

Find the latest flights to O'Hare Intl in 2026, 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 24 February 2026.

Return from

฿32,356

One-way from

฿17,604

Popular in

August

Cheapest in

November

Average price

฿32,666
เอทิฮัดแอร์เวย์
  • เอทิฮัดแอร์เวย์
  • 1/5-10/5
  • 3 total stops
  • 58h 13m total
  • Bangkok to Chicago
Search Deals
19/3
  • 19/3
  • 2 total stops
  • 44h 54m total
  • Bangkok to Chicago
Search Deals
Highest demand for flights based on searches. 7% potential increase in price (฿2,727 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (฿527 potential savings vs. average return price).
Search Deals
Average for return flights in February 2026
Search Deals

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 24 February 2026.
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

Mon 30/3

15:45-18:54

3 stops39h 09m

Chicago O'Hare Intl

Wed 29/4

21:20-09:35

2 stops48h 15m

฿33,348

BangkokChicago

BKK - ORD

BKKORD

Bangkok Suvarnabhumi

Tue 14/4

15:45-12:57

3 stops33h 12m

Chicago O'Hare Intl

Wed 29/4

16:00-09:35

2 stops29h 35m

฿33,348

BangkokChicago

BKK - ORD

BKKORD

Bangkok Suvarnabhumi

Wed 8/4

15:45-12:57

3 stops33h 12m

Chicago O'Hare Intl

Tue 12/5

10:49-09:35

3 stops34h 46m

฿33,441

BangkokChicago

BKK - ORD

BKKORD

Bangkok Suvarnabhumi

Tue 5/5

15:45-06:03

2 stops26h 18m

Chicago O'Hare Intl

Wed 15/7

12:56-09:35

3 stops32h 39m

฿33,441

BangkokChicago

DMK - ORD

DMKORD

Bangkok Don Mueang Intl

Tue 14/4

22:50-15:05

2 stops28h 15m

Chicago O'Hare Intl

Wed 29/4

13:10-02:35

1 stop25h 25m

฿34,371

BangkokChicago

DMK - ORD

DMKORD

Bangkok Don Mueang Intl

Wed 8/4

17:00-08:35

2 stops51h 35m

Chicago O'Hare Intl

Wed 9/9

17:45-14:40

1 stop32h 55m

฿34,898

BangkokChicago

BKK - ORD

BKKORD

Bangkok Suvarnabhumi

Sat 1/8

15:45-18:46

3 stops39h 01m

Chicago O'Hare Intl

Sat 9/1

08:50-05:10

2 stops31h 20m

฿36,695

BangkokChicago

BKK - ORD

BKKORD

Bangkok Suvarnabhumi

Fri 21/8

09:35-23:20

2 stops25h 45m

Chicago O'Hare Intl

Mon 11/1

12:45-11:25

3 stops33h 40m

฿36,881

BangkokChicago

BKK - ORD

BKKORD

Bangkok Suvarnabhumi

Tue 17/3

16:55-06:20

2 stops25h 25m

Chicago O'Hare Intl

Wed 18/3

12:54-11:25

2 stops34h 31m

฿37,222

BangkokChicago

BKK - ORD

BKKORD

Bangkok Suvarnabhumi

Sat 1/8

12:40-21:10

1 stop20h 30m

Chicago O'Hare Intl

Sat 9/1

23:30-21:45

1 stop33h 15m

฿37,346

Flights are sorted by cheapest return flights first.

Deals found on 22/2

Showing 1-10 of 38 results
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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 20 February 2026.

Booking 29 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 25 hours 6 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, Korean Air and EVA Air.

EVA Air
EVA Air
From ฿32,988
ANA
ANA
From ฿19,144
Korean Air
Korean Air
From ฿29,388
United Airlines
United Airlines
From ฿32,006

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 Korean Air.

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 24 February 2026.
Read through reviews of airlines serving the United States, such as EVA Air, ANA, andKorean Air. 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
1,359 reviews
Check prices

Comfort

8.3

Crew

8.6

Boarding

8.4

Entertainment

8.0

Food

8.1

Overall

8.4

Reviews

1 / 20
8.0
Excellent

Jolene,Jan 2026

SGN - TPE

Everything was good. I asked for aisle seating as I must stretch my leg out because of back and pelvis issues. Sometimes I don't always get it. But I did for all 3 of my flights for my destination. It was very nice.
EVA Air
8.4
Very Good
1,359 reviews
EVA Air
8.4
Very Good
1,359 reviews
Check prices

Comfort

8.3

Crew

8.6

Boarding

8.4

Entertainment

8.0

Food

8.1

Overall

8.4

Reviews

1 / 20
8.0
Excellent

Jolene,Jan 2026

SGN - TPE

Everything was good. I asked for aisle seating as I must stretch my leg out because of back and pelvis issues. Sometimes I don't always get it. But I did for all 3 of my flights for my destination. It was very nice.
ANA
8.4
Very Good
1,100 reviews
EVA Air
8.4
Very Good
1,359 reviews
Check prices

Comfort

8.3

Crew

8.6

Boarding

8.4

Entertainment

8.0

Food

8.1

Overall

8.4

Reviews

1 / 20
8.0
Excellent

Jolene,Jan 2026

SGN - TPE

Everything was good. I asked for aisle seating as I must stretch my leg out because of back and pelvis issues. Sometimes I don't always get it. But I did for all 3 of my flights for my destination. It was very nice.
Korean Air
8.4
Very Good
1,195 reviews
EVA Air
8.4
Very Good
1,359 reviews
Check prices

Comfort

8.3

Crew

8.6

Boarding

8.4

Entertainment

8.0

Food

8.1

Overall

8.4

Reviews

1 / 20
8.0
Excellent

Jolene,Jan 2026

SGN - TPE

Everything was good. I asked for aisle seating as I must stretch my leg out because of back and pelvis issues. Sometimes I don't always get it. But I did for all 3 of my flights for my destination. It was very nice.
Japan Airlines
8.3
Very Good
1,714 reviews
EVA Air
8.4
Very Good
1,359 reviews
Check prices

Comfort

8.3

Crew

8.6

Boarding

8.4

Entertainment

8.0

Food

8.1

Overall

8.4

Reviews

1 / 20
8.0
Excellent

Jolene,Jan 2026

SGN - TPE

Everything was good. I asked for aisle seating as I must stretch my leg out because of back and pelvis issues. Sometimes I don't always get it. But I did for all 3 of my flights for my destination. It was very nice.
United Airlines
7.4
Good
9,345 reviews
EVA Air
8.4
Very Good
1,359 reviews
Check prices

Comfort

8.3

Crew

8.6

Boarding

8.4

Entertainment

8.0

Food

8.1

Overall

8.4

Reviews

1 / 20
8.0
Excellent

Jolene,Jan 2026

SGN - TPE

Everything was good. I asked for aisle seating as I must stretch my leg out because of back and pelvis issues. Sometimes I don't always get it. But I did for all 3 of my flights for my destination. It was very nice.

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.

  • 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 (21 hours 25 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

Travelling to a place near Chicago O'Hare Intl Airport?

Book flights to Chicago O'Hare Intl Airport if you plan to visit one of these locations
Rosemont

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