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Cheap flights from Chicago O'Hare Intl Airport to Thailand from $396

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Chicago O'Hare Intl Airport to Thailand departing on 2/13. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Chicago O'Hare Intl Airport to Thailand

Cheap round-trip flights

Enter your travel dates to find the best prices.
Air India Logo
12:00 pm - 7:10 pmORD-HKT
43h 10m1 stop
Air India Logo
8:25 pm - 7:25 amHKT-ORD
23h 00m1 stop
$557Air India
Find Deal
qua, abr 15 - qua, abr 29
Air India Logo
1:30 pm - 7:30 pmORD-HKT
41h 00m1 stop
Air India Logo
9:25 am - 11:10 amHKT-ORD
37h 45m2 stops
$583Air India
Find Deal
seg, fev 9 - qua, abr 22
Turkish Airlines Logo
8:20 pm - 8:40 amORD-BKK
23h 20m1 stop
Turkish Airlines Logo
10:10 am - 6:25 pmBKK-ORD
45h 15m1 stop
$763Turkish Airlines
Find Deal
ter, fev 3 - ter, fev 24
Turkish Airlines Logo
8:20 pm - 3:05 pmORD-BKK
29h 45m1 stop
Turkish Airlines Logo
5:50 am - 6:25 pmBKK-ORD
25h 35m1 stop
$768Turkish Airlines
Find Deal
seg, fev 9 - qua, mar 4
ANA Logo
4:25 pm - 6:30 amORD-BKK
25h 05m1 stop
ANA Logo
2:20 pm - 7:20 amBKK-ORD
30h 00m1 stop
$769ANA
Find Deal
seg, nov 17 - dom, dez 21
ANA Logo
4:25 pm - 6:30 amORD-BKK
25h 05m1 stop
ANA Logo
7:10 am - 1:50 pmBKK-ORD
19h 40m1 stop
$772ANA
Find Deal
qui, nov 27 - qui, dez 11
Cathay Pacific Logo
3:35 pm - 9:50 amORD-CNX
30h 15m1 stop
Cathay Pacific Logo
7:40 pm - 1:55 pmCNX-ORD
30h 15m1 stop
$836Cathay Pacific
Find Deal
qui, mar 12 - qua, mar 18
Cathay Pacific Logo
2:35 pm - 6:50 pmORD-CNX
39h 15m1 stop
Cathay Pacific Logo
7:40 pm - 1:55 pmCNX-ORD
30h 15m1 stop
$868Cathay Pacific
Find Deal
qui, mar 5 - seg, mar 9
EVA Air Logo
11:30 pm - 10:35 amORD-CNX
22h 05m1 stop
EVA Air Logo
11:50 am - 8:35 pmCNX-ORD
20h 45m1 stop
$871EVA Air
Find Deal
qua, fev 18 - qua, mar 11
EVA Air Logo
11:30 pm - 10:35 amORD-CNX
22h 05m1 stop
EVA Air Logo
11:50 am - 8:35 pmCNX-ORD
20h 45m1 stop
$874EVA Air
Find Deal
qua, fev 18 - qua, mar 11

ANA flights from Chicago O'Hare Intl Airport to Thailand

Our best ANA deals on Chicago O'Hare Intl Airport to Thailand flight tickets
ANA
Nov 17
ORD4:25 pmChicago O'Hare Intl
25h 05m
1 stop
BKK6:30 amBangkok Suvarnabhumi
Dec 21
BKK2:20 pmBangkok Suvarnabhumi
30h 00m
1 stop
ORD7:20 amChicago O'Hare Intl
$769
Find similar
ANA
Nov 27
ORD4:25 pmChicago O'Hare Intl
25h 05m
1 stop
BKK6:30 amBangkok Suvarnabhumi
Dec 11
BKK7:10 amBangkok Suvarnabhumi
19h 40m
1 stop
ORD1:50 pmChicago O'Hare Intl
$772
Find similar
ANA
Dec 1
ORD4:25 pmChicago O'Hare Intl
34h 55m
1 stop
BKK4:20 pmBangkok Suvarnabhumi
Dec 22
BKK2:20 pmBangkok Suvarnabhumi
30h 00m
1 stop
ORD7:20 amChicago O'Hare Intl
$777
Find similar

Air India flights from Chicago O'Hare Intl Airport to Thailand

Our best Air India deals on Chicago O'Hare Intl Airport to Thailand flight tickets
Air India
Apr 15
ORD12:00 pmChicago O'Hare Intl
43h 10m
1 stop
HKT7:10 pmPhuket City
Apr 29
HKT8:25 pmPhuket City
23h 00m
1 stop
ORD7:25 amChicago O'Hare Intl
$557
Find similar
Air India
Feb 9
ORD1:30 pmChicago O'Hare Intl
41h 00m
1 stop
HKT7:30 pmPhuket City
Apr 22
HKT9:25 amPhuket City
37h 45m
2 stops
ORD11:10 amChicago O'Hare Intl
$583
Find similar
Air India
Feb 1
ORD1:30 pmChicago O'Hare Intl
41h 00m
1 stop
HKT7:30 pmPhuket City
Feb 17
HKT9:10 amPhuket City
39h 20m
2 stops
ORD11:30 amChicago O'Hare Intl
$585
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Chicago O'Hare Intl Airport to Thailand that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated novembro 13, 2025.
Use the filters below to find and compare flights from Chicago O'Hare Intl Airport to Thailand that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

ChicagoPhuket City

ORD - HKT

ORDHKT

Chicago O'Hare Intl

qua 4/15

12:00 pm-7:10 pm

1 stop43h 10m

Phuket City

qua 4/29

8:25 pm-7:25 am

1 stop23h 00m

$557

ChicagoPhuket City

ORD - HKT

ORDHKT

Chicago O'Hare Intl

seg 2/9

1:30 pm-7:30 pm

1 stop41h 00m

Phuket City

qua 4/22

9:25 am-11:10 am

2 stops37h 45m

$583

ChicagoBangkok

ORD - BKK

ORDBKK

Chicago O'Hare Intl

ter 2/3

8:20 pm-8:40 am

1 stop23h 20m

Bangkok Suvarnabhumi

ter 2/24

10:10 am-6:25 pm

1 stop45h 15m

$763

ChicagoBangkok

ORD - BKK

ORDBKK

Chicago O'Hare Intl

seg 2/9

8:20 pm-3:05 pm

1 stop29h 45m

Bangkok Suvarnabhumi

qua 3/4

5:50 am-6:25 pm

1 stop25h 35m

$768

ChicagoBangkok

ORD - BKK

ORDBKK

Chicago O'Hare Intl

seg 11/17

4:25 pm-6:30 am

1 stop25h 05m

Bangkok Suvarnabhumi

dom 12/21

2:20 pm-7:20 am

1 stop30h 00m

$769

ChicagoBangkok

ORD - BKK

ORDBKK

Chicago O'Hare Intl

qui 11/27

4:25 pm-6:30 am

1 stop25h 05m

Bangkok Suvarnabhumi

qui 12/11

7:10 am-1:50 pm

1 stop19h 40m

$772

ChicagoChiang Mai

ORD - CNX

ORDCNX

Chicago O'Hare Intl

qui 3/12

3:35 pm-9:50 am

1 stop30h 15m

Chiang Mai

qua 3/18

7:40 pm-1:55 pm

1 stop30h 15m

$836

ChicagoChiang Mai

ORD - CNX

ORDCNX

Chicago O'Hare Intl

qui 3/5

2:35 pm-6:50 pm

1 stop39h 15m

Chiang Mai

seg 3/9

7:40 pm-1:55 pm

1 stop30h 15m

$868

ChicagoChiang Mai

ORD - CNX

ORDCNX

Chicago O'Hare Intl

qua 2/18

11:30 pm-10:35 am

1 stop22h 05m

Chiang Mai

qua 3/11

11:50 am-8:35 pm

1 stop20h 45m

$871

ChicagoChiang Mai

ORD - CNX

ORDCNX

Chicago O'Hare Intl

qua 2/18

11:30 pm-10:35 am

1 stop22h 05m

Chiang Mai

qua 3/11

11:50 am-8:35 pm

1 stop20h 45m

$874

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Thailand from

How to get the cheapest flight ticket from Chicago O'Hare Intl Airport to Thailand

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Thailand?

The month of August is, on average, the cheapest month to fly to Thailand from Chicago O'Hare Intl Airport, with most prices found around $783. If you are unable to visit Thailand during the month of August, then departing from Chicago O'Hare Intl Airport during the month September is also very affordable. Most momondo users find prices during this month for around $790.

What is the cheapest day to depart on your flight to Thailand?

The cheapest day to depart on your flight to Thailand is on a Tuesday when prices can be found for as low as $1,009. This is often the case because there is less demand to fly during this day of the week. The most expensive day to fly to Thailand is Saturday, with ticket prices averaging around $1,223.

What is the cheapest time of day to depart on your flight to Thailand?

Flying to Thailand from Chicago O'Hare Intl Airport at noon is the least expensive time of day to depart. momondo users have found prices as low as $962 when looking at flights departing at noon. In contrast, the most expensive time of day to depart to Thailand is in the evening when prices are around $1,115.

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

You are more likely to see cheaper flights to Thailand from Chicago O'Hare Intl Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Thailand for around $1,002 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Thailand from Chicago O'Hare Intl Airport for as low as $849 on momondo.

Can stopping save me money on Chicago O'Hare Intl Airport to Thailand flights?

You could potentially save up to 24% on your flight if you consider stops on a Chicago O'Hare Intl Airport to Thailand flight.

Cheap Chicago O'Hare Intl Airport to Thailand flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Chicago O'Hare Intl Airport to Thailand

Direct flights

None
There are no direct flights from Chicago O'Hare Intl Airport to Thailand. There are no popular flight routes from Chicago O'Hare Intl Airport to Thailand.
Search flight deals

  • When did momondo last update prices for flights from Chicago O'Hare Intl Airport to Thailand?

    Prices for flights from Chicago O'Hare Intl Airport to Thailand are refreshed on a daily basis.

  • How many operators does momondo search for flights from Chicago O'Hare Intl Airport to Thailand?

  • How old do you have to be to fly from Chicago O'Hare Intl Airport to Thailand?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Chicago O'Hare Intl Airport to Thailand.

  • What documentation or ID do you need to fly to Thailand?

    The travel and health documents required for your trip to Thailand can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Thailand. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best airlines flying from Chicago O'Hare Intl Airport to Thailand

Compare and see reviews for airlines that fly from Chicago O'Hare Intl Airport to Thailand with momondo
Airline
Rating
Free Cancellation
Price
Air IndiaPriceFrom $619Free CancellationRating
5.5
2,940 reviews
Search Air India flights
Cathay PacificPriceFrom $674Free CancellationRating
7.6
1,058 reviews
Search Cathay Pacific flights
ANAPriceFrom $681Free CancellationRating
8.4
1,003 reviews
Search ANA flights
Korean AirPriceFrom $698Free CancellationRating
8.4
1,163 reviews
Search Korean Air flights
United AirlinesPriceFrom $708Free CancellationRating
7.4
9,015 reviews
Search United Airlines flights
IndiGoPriceFrom $735Free CancellationRating
6.9
497 reviews
Search IndiGo flights
Turkish AirlinesPriceFrom $742Free CancellationRating
7.3
4,043 reviews
Search Turkish Airlines flights
DeltaPriceFrom $745Free CancellationRating
7.9
8,007 reviews
Search Delta flights
Etihad AirwaysPriceFrom $800Free CancellationRating
7.4
1,291 reviews
Search Etihad Airways flights
Japan AirlinesPriceFrom $825Free CancellationRating
8.3
1,610 reviews
Search Japan Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Chicago to Thailand?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Thailand from Chicago.

Can I find flights from Chicago to Thailand with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Chicago to Thailand flights to just show those with flexible booking policies.

How can momondo help me find flights from Chicago to Thailand?

momondo provides multiple filters to help you find the best flight to Thailand from Chicago. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Chicago to Thailand right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Chicago to Thailand flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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