How long is the flight to Chicago?

The duration of your flight to Chicago depends on your departure and arrival airports. Obviously, any flights that include a layover will also be longer. The most popular routes to Chicago on KAYAK are from Chiang Mai , which takes 24h 46m , Bangkok , which takes 27h 25m, and Ko Samui , which takes 33h 55m.

Which Chicago airport is closest to central Chicago?

There are 3 airports in Chicago. The closest airport to Chicago’s city center is Chicago Midway Airport (9 miles). Chicago O'Hare Airport and Chicago Greater Rockford are respectively 16 miles and 79 miles from the center of Chicago.

Which is the cheapest airport to fly into in Chicago?

Prices will differ depending on the departure airport, but generally, the cheapest airport to fly to in Chicago is Chicago Greater Rockford Airport (RFD) , with an average flight price of $137.

What is the cheapest month to fly to Chicago?

The cheapest month for flights to Chicago is January , where tickets cost $1,026 on average for return flights. On the other hand, the most expensive months are April and March, where the average cost of tickets from Thailand is $1,578 and $1,511 respectively. For one-way flights, the best month to travel is September with an average price of $640.

How does KAYAK find such low prices on flights to Chicago?

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 to Chicago.

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

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

What is the Hacker Fare option on flights to Chicago?

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 Chicago with an airline and back with another airline.

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

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 Chicago up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

How many airports are there in Chicago?

There are 3 airports in Chicago: Chicago O'Hare Airport (ORD), Chicago Midway Airport (MDW) and Chicago Greater Rockford Airport (RFD). The busiest airport is Chicago O'Hare Airport (ORD), with 96% of all flights arriving there.

How far in advance should I book a flight to Chicago?

To get a below average price, you should book around 8 weeks before departure , which saves you about 49% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 18 weeks before departure.

How many direct flights to Chicago are there each day?

There are around 5,532 direct flights from within Thailand to Chicago every day. Most flights depart in the morning, with 49% of flights departing in the morning.

How many direct flights to Chicago are there each week?

Each week there are around 38,723 direct flights from within Thailand to Chicago. The most common day for departures is Sunday, with 17% of flights taking off on this day.

What are the most popular airlines flying to Chicago?

The most popular airline among KAYAK users flying to Chicago is EVA Air, followed by ANA and Thai Airways.

$415 CHEAP FLIGHTS from Thailand to Chicago

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Flight Deals

Cheap Flights from Thailand to Chicago

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 Thailand to Chicago

Mon, Nov 23 - Tue, Feb 9

7:55 pm - 7:35 amBKK Bangkok Suvarnabhumi-ORD Chicago O'Hare Intl

24h 40m1 stop Abu Dhabi Zayed Intl

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

21h 25m1 stop Abu Dhabi Zayed Intl

$793Etihad Airways

Mon, Nov 23 - Tue, Feb 9

8:30 am - 7:35 amBKK Bangkok Suvarnabhumi-ORD Chicago O'Hare Intl

36h 05m1 stop Abu Dhabi Zayed Intl

1:15 pm - 6:35 amORD Chicago O'Hare Intl-BKK Bangkok Suvarnabhumi

28h 20m1 stop Abu Dhabi Zayed Intl

$794Etihad Airways

Wed, Mar 10 - Thu, Apr 29

1:05 am - 8:30 amBKK Bangkok Suvarnabhumi-ORD Chicago O'Hare Intl

20h 25m1 stop Incheon Intl

12:20 pm - 1:35 pmORD Chicago O'Hare Intl-BKK Bangkok Suvarnabhumi

37h 15m1 stop Incheon Intl

$1,008Korean Air

Tue, Feb 9 - Thu, Mar 11

1:05 am - 8:30 amBKK Bangkok Suvarnabhumi-ORD Chicago O'Hare Intl

20h 25m1 stop Incheon Intl

11:10 am - 1:25 pmORD Chicago O'Hare Intl-BKK Bangkok Suvarnabhumi

37h 15m1 stop Incheon Intl

$1,010Korean Air

Thu, Dec 3 - Fri, Dec 4

7:55 am - 7:30 amBKK Bangkok Suvarnabhumi-ORD Chicago O'Hare Intl

36h 35m1 stop Tokyo Narita

1:30 pm - 5:05 amORD Chicago O'Hare Intl-BKK Bangkok Suvarnabhumi

26h 35m1 stop Tokyo Haneda

$1,017Japan Airlines

Wed, Dec 2 - Wed, Dec 9

7:55 am - 7:30 amBKK Bangkok Suvarnabhumi-ORD Chicago O'Hare Intl

36h 35m1 stop Tokyo Narita

1:30 pm - 5:05 amORD Chicago O'Hare Intl-BKK Bangkok Suvarnabhumi

26h 35m1 stop Tokyo Haneda

$1,017Japan Airlines

Wed, Feb 10 - Thu, Mar 11

9:10 am - 7:20 amBKK Bangkok Suvarnabhumi-ORD Chicago O'Hare Intl

35h 10m1 stop Tokyo Haneda

12:55 pm - 11:30 amORD Chicago O'Hare Intl-BKK Bangkok Suvarnabhumi

33h 35m2 stops Los Angeles Hong Kong Intl

$1,040United Airlines

Thu, Mar 11 - Thu, Apr 29

7:10 am - 1:50 pmBKK Bangkok Suvarnabhumi-ORD Chicago O'Hare Intl

19h 40m1 stop Tokyo Narita

8:50 am - 9:35 amORD Chicago O'Hare Intl-BKK Bangkok Suvarnabhumi

36h 45m2 stops Los Angeles Hong Kong Intl

$1,041United Airlines

Wed, Dec 23 - Wed, May 19

2:20 pm - 7:20 amBKK Bangkok Suvarnabhumi-ORD Chicago O'Hare Intl

30h 00m1 stop Tokyo Haneda

7:15 am - 11:55 pmORD Chicago O'Hare Intl-BKK Bangkok Suvarnabhumi

28h 40m2 stops Los Angeles Tokyo Narita

$1,053ANA

Wed, Jan 13 - Wed, May 19

2:20 pm - 4:52 amBKK Bangkok Suvarnabhumi-ORD Chicago O'Hare Intl

27h 32m2 stops Tokyo Haneda Los Angeles

7:15 am - 11:55 pmORD Chicago O'Hare Intl-BKK Bangkok Suvarnabhumi

28h 40m2 stops Los Angeles Tokyo Narita

$1,063ANA

Recent last minute flight deals from Thailand to Chicago

Tue, Oct 27 - Sun, Nov 1

1:10 pm - 5:00 amBKK Bangkok Suvarnabhumi-ORD Chicago O'Hare Intl

27h 50m2 stops Manila Ninoy Aquino Intl Los Angeles

6:29 am - 10:45 pmORD Chicago O'Hare Intl-BKK Bangkok Suvarnabhumi

27h 16m2 stops Los Angeles Manila Ninoy Aquino Intl

$1,011Philippine Airlines

Fri, Oct 23 - Sat, Oct 31

1:25 pm - 5:40 amBKK Bangkok Suvarnabhumi-ORD Chicago O'Hare Intl

28h 15m2 stops Manila Ninoy Aquino Intl Seattle/Tacoma Intl

8:30 pm - 10:45 pmORD Chicago O'Hare Intl-BKK Bangkok Suvarnabhumi

38h 15m2 stops Los Angeles Manila Ninoy Aquino Intl

$1,019Philippine Airlines

Wed, Oct 28 - Wed, Nov 4

7:55 am - 8:55 pmBKK Bangkok Suvarnabhumi-ORD Chicago O'Hare Intl

25h 00m2 stops Tokyo Narita San Francisco

1:30 pm - 4:25 pmORD Chicago O'Hare Intl-BKK Bangkok Suvarnabhumi

37h 55m1 stop Tokyo Haneda

$1,031Japan Airlines

Wed, Oct 28 - Wed, Nov 4

7:55 am - 8:30 amBKK Bangkok Suvarnabhumi-ORD Chicago O'Hare Intl

36h 35m1 stop Tokyo Narita

1:30 pm - 4:25 pmORD Chicago O'Hare Intl-BKK Bangkok Suvarnabhumi

37h 55m1 stop Tokyo Haneda

$1,036Japan Airlines

Tue, Oct 27 - Sun, Nov 1

9:10 am - 4:10 pmBKK Bangkok Suvarnabhumi-ORD Chicago O'Hare Intl

19h 00m1 stop Tokyo Haneda

5:52 pm - 11:30 amORD Chicago O'Hare Intl-BKK Bangkok Suvarnabhumi

28h 38m1 stop Los Angeles

$1,042United Airlines

Mon, Oct 26 - Wed, Nov 4

7:10 am - 2:50 pmBKK Bangkok Suvarnabhumi-ORD Chicago O'Hare Intl

19h 40m1 stop Tokyo Narita

1:00 pm - 11:30 amORD Chicago O'Hare Intl-BKK Bangkok Suvarnabhumi

33h 30m2 stops Los Angeles Hong Kong Intl

$1,043United Airlines

Tue, Oct 27 - Wed, Nov 4

10:25 pm - 4:10 pmBKK Bangkok Suvarnabhumi-ORD Chicago O'Hare Intl

29h 45m1 stop Tokyo Haneda

3:47 pm - 11:30 amORD Chicago O'Hare Intl-BKK Bangkok Suvarnabhumi

30h 43m1 stop Los Angeles

$1,087ANA

Sat, Oct 24 - Thu, Dec 3

3:45 pm - 5:33 amBKK Bangkok Suvarnabhumi-ORD Chicago O'Hare Intl

25h 48m1 stop Los Angeles

7:00 am - 12:20 amORD Chicago O'Hare Intl-BKK Bangkok Suvarnabhumi

28h 20m2 stops Los Angeles Tokyo Narita

$1,180ANA

Fri, Oct 23 - Fri, Dec 4

8:15 am - 8:45 pmBKK Bangkok Suvarnabhumi-ORD Chicago O'Hare Intl

24h 30m1 stop Taipei City Taiwan Taoyuan Intl

11:30 pm - 4:50 pmORD Chicago O'Hare Intl-BKK Bangkok Suvarnabhumi

28h 20m1 stop Taipei City Taiwan Taoyuan Intl

$1,303Thai Airways

Fri, Oct 23 - Sun, Dec 13

12:40 pm - 8:45 pmBKK Bangkok Suvarnabhumi-ORD Chicago O'Hare Intl

20h 05m1 stop Taipei City Taiwan Taoyuan Intl

11:30 pm - 9:45 pmORD Chicago O'Hare Intl-BKK Bangkok Suvarnabhumi

33h 15m1 stop Taipei City Taiwan Taoyuan Intl

$1,427Thai Airways

Booking Insights

KAYAK's insights & trends for flights to Chicago

Get data-powered insights and trends for flights to Chicago to help you find the cheapest flights, the best time to fly and much more.

Prices

Airlines

What is the cheapest month to fly to Chicago? To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights to Chicago, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.: The cheapest month for flights to Chicago is January, where tickets cost $1,026 on average for return flights. On the other hand, the most expensive months are April and March, where the average cost of tickets from Thailand is $1,578 and $1,511 respectively. For one-way flights, the best month to travel is September with an average price of $640.
How far in advance should I book a flight to Chicago? To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights to Chicago, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.: To get a below average price, you should book around 8 weeks before departure, which saves you about 49% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 18 weeks before departure.
Which is the cheapest airport to fly into in Chicago?: Prices will differ depending on the departure airport, but generally, the cheapest airport to fly to in Chicago is Chicago Greater Rockford Airport (RFD), with an average flight price of $137.

Find deals

Low season	November
High season	March
Cheapest flight	$415

Best time to beat the crowds with an average 17% drop in price.

Most popular time to fly with an average 46% increase in price.

Flight from Chiang Mai to Chicago

Which Chicago airport is closest to central Chicago?
There are 3 airports in Chicago. The closest airport to Chicago’s city center is Chicago Midway Airport (9 miles). Chicago O'Hare Airport and Chicago Greater Rockford are respectively 16 miles and 79 miles from the center of Chicago.
How does KAYAK find such low prices on flights to Chicago?
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 to Chicago.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket to Chicago?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Chicago is likely to change within 7 days, so travelers know whether to wait or book now.
What is the Hacker Fare option on flights to Chicago?
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 Chicago with an airline and back with another airline.
What is KAYAK's "flexible dates" feature and why should I care when looking for a flight to Chicago?
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 Chicago up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.
How many direct flights to Chicago are there each week?
Each week there are around 38,723 direct flights from within Thailand to Chicago. The most common day for departures is Sunday, with 17% of flights taking off on this day.

Enter your preferred departure airport and travel dates into the search form above to unlock the latest Chicago flight deals.

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Lansing

Valparaiso

Munster

Chesterton

Schererville

Porter

Monticello

Saint John

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$415 Find Cheap Flights from Thailand to Chicago - Compare and Save

Cheap Flights from Thailand to Chicago

Recent round-trip flight deals from Thailand to Chicago

Recent one-way flight deals from Thailand to Chicago

Recent last minute flight deals from Thailand to Chicago

KAYAK's insights & trends for flights to Chicago

What is the cheapest month to fly to Chicago?

How far in advance should I book a flight to Chicago?

Which is the cheapest airport to fly into in Chicago?

What are the most popular airlines flying to Chicago?

How many airports are there in Chicago?

How long is the flight to Chicago?

How many direct flights to Chicago are there each day?

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