How does KAYAK find such low prices on flights from Illinois to Bangkok?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Illinois to Bangkok.

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Illinois to Bangkok?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Bangkok from Illinois is likely to change within 7 days, so travelers know whether to wait or book now.

What is the Hacker Fare option on flights from Illinois to Bangkok?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Bangkok with an airline and back to Illinois with another airline.

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Illinois to Bangkok?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Bangkok from Illinois up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

$459 CHEAP FLIGHTS from Illinois to Bangkok

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Cheap Flights from Illinois to Bangkok

Discover the best prices for you by selecting your travel dates on KAYAK.

Round-trip

One-way

Last minute

Recent round-trip flight deals from Illinois to Bangkok

Sun, Jan 17 - Wed, Mar 10

1:15 pm - 11:40 pmORD Chicago O'Hare Intl-BKK Bangkok Suvarnabhumi

21h 25m1 stop Abu Dhabi Zayed Intl

2:40 pm - 7:35 amBKK Bangkok Suvarnabhumi-ORD Chicago O'Hare Intl

29h 55m1 stop Abu Dhabi Zayed Intl

$902Etihad Airways

Fri, Jan 15 - Wed, Apr 28

1:15 pm - 11:40 pmORD Chicago O'Hare Intl-BKK Bangkok Suvarnabhumi

21h 25m1 stop Abu Dhabi Zayed Intl

3:55 pm - 8:35 amBKK Bangkok Suvarnabhumi-ORD Chicago O'Hare Intl

28h 40m1 stop Abu Dhabi Zayed Intl

$903Etihad Airways

Mon, Mar 8 - Mon, Apr 5

10:45 pm - 10:45 pmORD Chicago O'Hare Intl-BKK Bangkok Suvarnabhumi

35h 00m1 stop Manila Ninoy Aquino Intl

1:30 pm - 5:03 amBKK Bangkok Suvarnabhumi-ORD Chicago O'Hare Intl

27h 33m2 stops Manila Ninoy Aquino Intl Los Angeles

$904Multiple Airlines

Mon, Mar 1 - Mon, Mar 29

10:45 pm - 12:05 pmORD Chicago O'Hare Intl-BKK Bangkok Suvarnabhumi

24h 20m1 stop Manila Ninoy Aquino Intl

1:30 pm - 5:03 amBKK Bangkok Suvarnabhumi-ORD Chicago O'Hare Intl

27h 33m2 stops Manila Ninoy Aquino Intl Los Angeles

$904Multiple Airlines

Tue, Feb 2 - Tue, Feb 16

8:15 pm - 4:20 amORD Chicago O'Hare Intl-BKK Bangkok Suvarnabhumi

43h 05m1 stop Istanbul

10:30 am - 10:00 amBKK Bangkok Suvarnabhumi-ORD Chicago O'Hare Intl

36h 30m1 stop Istanbul

$908Turkish Airlines

Sun, Feb 7 - Thu, Feb 25

2:10 pm - 11:20 amORD Chicago O'Hare Intl-BKK Bangkok Suvarnabhumi

32h 10m1 stop Hong Kong Intl

7:30 am - 12:30 pmBKK Bangkok Suvarnabhumi-ORD Chicago O'Hare Intl

18h 00m1 stop Hong Kong Intl

$911Cathay Pacific

Wed, Feb 24 - Tue, Mar 2

2:10 pm - 12:15 amORD Chicago O'Hare Intl-BKK Bangkok Suvarnabhumi

21h 05m1 stop Hong Kong Intl

7:15 pm - 12:30 pmBKK Bangkok Suvarnabhumi-ORD Chicago O'Hare Intl

30h 15m1 stop Hong Kong Intl

$911Cathay Pacific

Mon, Apr 19 - Tue, Jun 8

6:00 am - 9:50 pmORD Chicago O'Hare Intl-BKK Bangkok Suvarnabhumi

27h 50m2 stops Los Angeles Manila Ninoy Aquino Intl

10:50 pm - 5:55 pmBKK Bangkok Suvarnabhumi-ORD Chicago O'Hare Intl

31h 05m1 stop Manila Ninoy Aquino Intl

$930Philippine Airlines

Fri, Apr 16 - Sun, May 9

11:45 pm - 12:05 pmORD Chicago O'Hare Intl-BKK Bangkok Suvarnabhumi

24h 20m1 stop Manila Ninoy Aquino Intl

10:50 pm - 5:55 pmBKK Bangkok Suvarnabhumi-ORD Chicago O'Hare Intl

31h 05m1 stop Manila Ninoy Aquino Intl

$935Philippine Airlines

Fri, Apr 30 - Fri, May 7

11:20 am - 9:35 amORD Chicago O'Hare Intl-BKK Bangkok Suvarnabhumi

34h 15m1 stop Istanbul

11:05 am - 6:10 pmBKK Bangkok Suvarnabhumi-ORD Chicago O'Hare Intl

43h 05m1 stop Istanbul

$938Turkish Airlines

Recent last minute flight deals from Illinois to Bangkok

Mon, Nov 16 - Tue, Nov 24

8:04 am - 12:20 amORD Chicago O'Hare Intl-BKK Bangkok Suvarnabhumi

27h 16m2 stops Atlanta Hartsfield-Jackson Incheon Intl

11:15 pm - 5:27 pmBKK Bangkok Suvarnabhumi-ORD Chicago O'Hare Intl

31h 12m2 stops Incheon Intl Los Angeles

$994Delta

Mon, Nov 16 - Mon, Nov 23

1:30 pm - 5:00 amORD Chicago O'Hare Intl-BKK Bangkok Suvarnabhumi

26h 30m2 stops Tokyo Haneda Osaka Kansai Intl

3:15 pm - 7:35 amBKK Bangkok Suvarnabhumi-ORD Chicago O'Hare Intl

29h 20m1 stop Abu Dhabi Zayed Intl

$996Multiple Airlines

Mon, Nov 16 - Fri, Nov 20

1:30 pm - 5:00 amORD Chicago O'Hare Intl-BKK Bangkok Suvarnabhumi

26h 30m2 stops Tokyo Haneda Osaka Kansai Intl

3:15 pm - 7:35 amBKK Bangkok Suvarnabhumi-ORD Chicago O'Hare Intl

29h 20m1 stop Abu Dhabi Zayed Intl

$997Multiple Airlines

Sun, Nov 15 - Sun, Nov 22

2:10 pm - 12:00 pmORD Chicago O'Hare Intl-BKK Bangkok Suvarnabhumi

32h 50m1 stop Hong Kong Intl

12:45 pm - 12:30 pmBKK Bangkok Suvarnabhumi-ORD Chicago O'Hare Intl

36h 45m1 stop Hong Kong Intl

$1,048Cathay Pacific

Sun, Nov 15 - Mon, Dec 7

2:10 pm - 11:20 amORD Chicago O'Hare Intl-BKK Bangkok Suvarnabhumi

32h 10m1 stop Hong Kong Intl

1:05 pm - 12:30 pmBKK Bangkok Suvarnabhumi-ORD Chicago O'Hare Intl

36h 25m1 stop Hong Kong Intl

$1,053Cathay Pacific

Mon, Nov 16 - Thu, Dec 10

6:50 pm - 5:15 pmORD Chicago O'Hare Intl-BKK Bangkok Suvarnabhumi

33h 25m2 stops Amman Queen Alia Intl Muscat Seeb

7:10 pm - 3:05 pmBKK Bangkok Suvarnabhumi-ORD Chicago O'Hare Intl

56h 55m2 stops Muscat Seeb Amman Queen Alia Intl

$1,054Oman Air

Mon, Nov 16 - Mon, Dec 7

6:50 pm - 5:15 pmORD Chicago O'Hare Intl-BKK Bangkok Suvarnabhumi

33h 25m2 stops Amman Queen Alia Intl Muscat Seeb

7:10 pm - 3:05 pmBKK Bangkok Suvarnabhumi-ORD Chicago O'Hare Intl

56h 55m2 stops Muscat Seeb Amman Queen Alia Intl

$1,054Oman Air

Tue, Nov 17 - Fri, Dec 11

1:15 pm - 5:45 pmORD Chicago O'Hare Intl-BKK Bangkok Suvarnabhumi

39h 30m1 stop Abu Dhabi Zayed Intl

8:50 pm - 7:35 amBKK Bangkok Suvarnabhumi-ORD Chicago O'Hare Intl

23h 45m1 stop Abu Dhabi Zayed Intl

$1,080Etihad Airways

Sun, Nov 15 - Thu, Dec 17

1:15 pm - 11:40 pmORD Chicago O'Hare Intl-BKK Bangkok Suvarnabhumi

21h 25m1 stop Abu Dhabi Zayed Intl

8:50 pm - 7:35 amBKK Bangkok Suvarnabhumi-ORD Chicago O'Hare Intl

23h 45m1 stop Abu Dhabi Zayed Intl

$1,081Etihad Airways

Mon, Nov 16 - Wed, Dec 16

6:40 am - 12:20 amORD Chicago O'Hare Intl-BKK Bangkok Suvarnabhumi

28h 40m2 stops Seattle/Tacoma Intl Incheon Intl

1:05 am - 11:57 pmBKK Bangkok Suvarnabhumi-ORD Chicago O'Hare Intl

35h 52m2 stops Incheon Intl Seattle/Tacoma Intl

$1,248Delta

Useful Info

Cheapest flight	$459

Flight from Chicago O'Hare Airport to Bangkok Suvarnabhumi Airport

How does KAYAK find such low prices on flights from Illinois to Bangkok?
KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Illinois to Bangkok.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Illinois to Bangkok?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Bangkok from Illinois is likely to change within 7 days, so travelers know whether to wait or book now.
What is the Hacker Fare option on flights from Illinois to Bangkok?
Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Bangkok with an airline and back to Illinois with another airline.
What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Illinois to Bangkok?
Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Bangkok from Illinois up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.