Cheap flights from Bangkok to Western Suburbs from CA $743

View CA $743 flight on Wed, Nov. 5, 2025Opens in a new window

Popular airlines from Bangkok to Western Suburbs

  • Air Canada

    Air Canada

  • WestJet

    WestJet

  • Flair Airlines

    Flair Airlines

  • American Airlines

    American Airlines

  • United

    United

  • Delta

    Delta

  • Porter Airlines

    Porter Airlines

  • Plan, book, fly with confidence

  • trending down icon

    Be in the know

    Get alerts if flight prices drop or rise*
  • bex rewards loyalty icon

    Book smarter

    Save up to 30% on select hotels after you book a flight*
  • payments icon

    Earn twice

    Earn your airline miles on top of our rewards
    Sign in

Cheap flights from Bangkok (BKK) to Western Suburbs (CHI)

Prices were available within the past 7 days and start at CA $743 for one-way flights and CA $1,372 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Thai Airways International
Sat, Sep. 13 - Tue, Sep. 23
BKK
Bangkok
ORD
Chicago
CA $1,372 Roundtrip, found 3 days ago
CA $1,372
Roundtrip
found 3 days ago
Select Thai Airways International flight, departing Sat, Sep. 13 from Bangkok to Chicago, returning Tue, Sep. 23, priced at CA $1,372 found 3 days ago
Korean Air
Sun, Sep. 21 - Mon, Sep. 22
BKK
Bangkok
ORD
Chicago
CA $1,399 Roundtrip, found 5 days ago
CA $1,399
Roundtrip
found 5 days ago
Select Korean Air flight, departing Sun, Sep. 21 from Bangkok to Chicago, returning Mon, Sep. 22, priced at CA $1,399 found 5 days ago
United
Sun, Sep. 21 - Mon, Sep. 22
BKK
Bangkok
ORD
Chicago
CA $1,411 Roundtrip, found 6 days ago
CA $1,411
Roundtrip
found 6 days ago
Select United flight, departing Sun, Sep. 21 from Bangkok to Chicago, returning Mon, Sep. 22, priced at CA $1,411 found 6 days ago
All Nippon Airways
Tue, Sep. 23 - Mon, Oct. 6
BKK
Bangkok
ORD
Chicago
CA $1,455 Roundtrip, found 5 days ago
CA $1,455
Roundtrip
found 5 days ago
Select All Nippon Airways flight, departing Tue, Sep. 23 from Bangkok to Chicago, returning Mon, Oct. 6, priced at CA $1,455 found 5 days ago
EVA Airways
Thu, Sep. 18 - Wed, Oct. 8
BKK
Bangkok
ORD
Chicago
CA $1,526 Roundtrip, found 5 days ago
CA $1,526
Roundtrip
found 5 days ago
Select EVA Airways flight, departing Thu, Sep. 18 from Bangkok to Chicago, returning Wed, Oct. 8, priced at CA $1,526 found 5 days ago
Thai Airways International
Sat, Sep. 13 - Tue, Sep. 23
BKK
Bangkok
ORD
Chicago
CA $1,576 Roundtrip, found 3 days ago
CA $1,576
Roundtrip
found 3 days ago
Select Thai Airways International flight, departing Sat, Sep. 13 from Bangkok to Chicago, returning Tue, Sep. 23, priced at CA $1,576 found 3 days ago
*Available to Expedia members.