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฿19,979+ Cheap flights to Chicago

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.
— CHI
21 Feb — 28 Feb1
1 adult

Flights to Chicago in 2025

Find the latest flights to Chicago 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 16 February 2025.

Return from

฿35,308

One-way from

฿19,979

Popular in

January

Cheapest in

September

Average price

฿38,307
13/3-18/3
  • 13/3-18/3
  • 5 total stops
  • 73h 40m total
  • Bangkok to Chicago
Thai Airways
  • Thai Airways
  • 19/3
  • 1 total stop
  • 19h 45m total
  • Bangkok to Chicago
Highest demand for flights based on searches. 7% potential increase in price (฿102,695 potential increase over avg. return price).
Cheapest flight prices on average. 1% potential price decrease (฿20,311 potential savings vs. average return price).
Average for return flights in February 2025

Find flight deals to Chicago

Cheapest flights to Chicago
Explore the most affordable flight options available to Chicago. Find the lowest fares based on data from user searches, with prices last updated on 16 February 2025.

Thu 13/317:00DMK - ORD
3 stops47h 45mMultiple Airlines
Tue 18/314:10ORD - DMK
2 stops25h 55mMultiple Airlines
Deal found 16/2฿35,308
Wed 12/301:55BKK - ORD
2 stops33h 11mMultiple Airlines
Tue 18/312:25ORD - BKK
1 stop22h 55mMultiple Airlines
Deal found 15/2฿35,376
Tue 11/301:00BKK - ORD
1 stop20h 40mKorean Air
Tue 18/312:25ORD - BKK
1 stop36h 50mKorean Air
Deal found 15/2฿35,443
Thu 20/318:30DMK - ORD
1 stop31h 30mCathay Pacific
Thu 27/315:40ORD - DMK
1 stop30h 05mCathay Pacific
Deal found 16/2฿35,443
Wed 30/409:35BKK - ORD
2 stops35h 31mUnited Airlines
Sun 11/515:00ORD - BKK
2 stops49h 35mUnited Airlines
Deal found 15/2฿35,712
Sat 31/522:45BKK - ORD
1 stop31h 10mเตอร์กิชแอร์ไลน์
Thu 7/819:50ORD - BKK
1 stop31h 35mเตอร์กิชแอร์ไลน์
Deal found 15/2฿35,847
Thu 13/317:10BKK - ORD
1 stop39h 25mEVA Air
Mon 17/300:30ORD - BKK
1 stop22h 40mEVA Air
Deal found 16/2฿35,881
Mon 24/316:55BKK - ORD
1 stop33h 05mCathay Pacific
Tue 22/416:00ORD - BKK
1 stop19h 50mCathay Pacific
Deal found 15/2฿35,915
Fri 13/623:30BKK - ORD
2 stops34h 30mเดลต้า
Sun 29/607:05ORD - BKK
2 stops28h 20mเดลต้า
Deal found 16/2฿36,016
Thu 5/608:25BKK - ORD
1 stop24h 35mThai Airways
Sat 30/800:30ORD - BKK
1 stop33h 05mThai Airways
Deal found 16/2฿36,117
Sun 23/301:00BKK - MDW
2 stops33h 23mเดลต้า
Tue 22/410:20MDW - BKK
2 stops38h 55mเดลต้า
Deal found 16/2฿36,925
Mon 17/309:25BKK - ORD
2 stops41h 16mANA
Mon 24/314:10ORD - BKK
1 stop27h 00mANA
Deal found 16/2฿39,183

Find flights to Chicago within your budget

Locate flights to Chicago 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 16 February 2025.

Fly from

Bangkok

Route

Depart

Return

Price

BangkokChicago

DMK - ORD

DMKORD

Bangkok Don Mueang Intl

Thu 13/3

17:00-04:45

3 stops47h 45m

Chicago O'Hare Intl

Tue 18/3

14:10-04:05

2 stops25h 55m

฿35,308

BangkokChicago

BKK - ORD

BKKORD

Bangkok Suvarnabhumi

Wed 12/3

01:55-23:06

2 stops33h 11m

Chicago O'Hare Intl

Tue 18/3

12:25-23:20

1 stop22h 55m

฿35,376

BangkokChicago

BKK - ORD

BKKORD

Bangkok Suvarnabhumi

Tue 11/3

01:00-09:40

1 stop20h 40m

Chicago O'Hare Intl

Tue 18/3

12:25-13:15

1 stop36h 50m

฿35,443

BangkokChicago

DMK - ORD

DMKORD

Bangkok Don Mueang Intl

Thu 20/3

18:30-14:00

1 stop31h 30m

Chicago O'Hare Intl

Thu 27/3

15:40-09:45

1 stop30h 05m

฿35,443

BangkokChicago

BKK - ORD

BKKORD

Bangkok Suvarnabhumi

Wed 30/4

09:35-09:06

2 stops35h 31m

Chicago O'Hare Intl

Sun 11/5

15:00-04:35

2 stops49h 35m

฿35,712

BangkokChicago

BKK - ORD

BKKORD

Bangkok Suvarnabhumi

Sat 31/5

22:45-17:55

1 stop31h 10m

Chicago O'Hare Intl

Thu 7/8

19:50-15:25

1 stop31h 35m

฿35,847

BangkokChicago

BKK - ORD

BKKORD

Bangkok Suvarnabhumi

Thu 13/3

17:10-20:35

1 stop39h 25m

Chicago O'Hare Intl

Mon 17/3

00:30-11:10

1 stop22h 40m