Flights to Ko Phai from Chicago - ￥52,940

View ￥52,940 flight on Mon, Aug 25, 2025Opens in a new window

Popular airlines from Chicago to Ko Phai

  • Cathay Pacific

    Cathay Pacific

  • Korean Air

    Korean Air

  • EVA Airways

    EVA Airways

  • All Nippon Airways

    All Nippon Airways

  • Thai Airways International

    Thai Airways International

  • Etihad Airways

    Etihad Airways

  • Turkish Airlines

    Turkish Airlines

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Cheap Flights from Chicago to Ko Phai (CHI-BKK)

Prices were available within the past 7 days and start at ￥52,940 for one-way flights and ￥102,100 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Mon, Aug 25 - Wed, Sep 3
ORD
Chicago
BKK
Bangkok
￥102,100 Roundtrip, found 2 days ago
￥102,100
Roundtrip
found 2 days ago
Select United flight, departing Mon, Aug 25 from Chicago to Bangkok, returning Wed, Sep 3, priced at ￥102,100 found 2 days ago
All Nippon Airways
Mon, Aug 25 - Wed, Sep 3
ORD
Chicago
BKK
Bangkok
￥105,300 Roundtrip, found 2 days ago
￥105,300
Roundtrip
found 2 days ago
Select All Nippon Airways flight, departing Mon, Aug 25 from Chicago to Bangkok, returning Wed, Sep 3, priced at ￥105,300 found 2 days ago
Air India
Wed, Aug 27 - Tue, Sep 9
ORD
Chicago
BKK
Bangkok
￥105,430 Roundtrip, found 1 day ago
￥105,430
Roundtrip
found 1 day ago
Select Air India flight, departing Wed, Aug 27 from Chicago to Bangkok, returning Tue, Sep 9, priced at ￥105,430 found 1 day ago
Korean Air
Mon, Aug 18 - Wed, Aug 27
ORD
Chicago
BKK
Bangkok
￥108,310 Roundtrip, found 5 days ago
￥108,310
Roundtrip
found 5 days ago
Select Korean Air flight, departing Mon, Aug 18 from Chicago to Bangkok, returning Wed, Aug 27, priced at ￥108,310 found 5 days ago
Cathay Pacific
Mon, Sep 22 - Tue, Oct 7
ORD
Chicago
BKK
Bangkok
￥108,940 Roundtrip, found 1 day ago
￥108,940
Roundtrip
found 1 day ago
Select Cathay Pacific flight, departing Mon, Sep 22 from Chicago to Bangkok, returning Tue, Oct 7, priced at ￥108,940 found 1 day ago
Turkish Airlines
Tue, Sep 16 - Wed, Oct 1
ORD
Chicago
BKK
Bangkok
￥127,290 Roundtrip, found 1 day ago
￥127,290
Roundtrip
found 1 day ago
Select Turkish Airlines flight, departing Tue, Sep 16 from Chicago to Bangkok, returning Wed, Oct 1, priced at ￥127,290 found 1 day ago

Find the cheapest month to fly from Chicago (CHI) to Bangkok (BKK)

September is typically the cheapest month to fly

From ￥106,968 - ￥157,614 per traveler.

Graph displaying average flight prices per month

*Available to Expedia members.