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฿3,516+ Direct flights from Chicago O'Hare Intl Airport

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 20/1. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
ORD — BKK
21 Jan — 28 Jan1
1 adult
1 adult, Economy, 0 bags

Direct flights from O'Hare Intl

Enter your travel dates to find the best prices.

Cheapest flights from O'Hare Intl
Explore the most affordable flight options available from O'Hare Intl. Find the lowest fares based on data from user searches, with prices last updated on 22 December 2025.

Tue 20/118:17ORD - IAD
Nonstop2h 00mUnited Airlines
Tue 27/108:20IAD - ORD
Nonstop2h 23mUnited Airlines
Deal found 22/12฿7,127
Wed 21/114:35ORD - IAD
Nonstop2h 00mUnited Airlines
Wed 21/122:28IAD - ORD
Nonstop2h 11mUnited Airlines
Deal found 22/12฿7,252
Sat 17/113:00ORD - IAD
Nonstop2h 00mUnited Airlines
Mon 19/122:28IAD - ORD
Nonstop2h 11mUnited Airlines
Deal found 21/12฿7,692
Sat 14/208:50ORD - IAD
Nonstop1h 59mUnited Airlines
Mon 16/213:02IAD - ORD
Nonstop2h 19mUnited Airlines
Deal found 21/12฿7,723
Mon 12/118:17ORD - IAD
Nonstop2h 00mUnited Airlines
Wed 14/122:28IAD - ORD
Nonstop2h 11mUnited Airlines
Deal found 22/12฿7,817
Tue 10/314:30ORD - IAD
Nonstop2h 00mUnited Airlines
Fri 13/322:31IAD - ORD
Nonstop2h 13mUnited Airlines
Deal found 21/12฿8,163
Thu 15/108:52ORD - IAD
Nonstop1h 54mUnited Airlines
Thu 22/117:17IAD - ORD
Nonstop2h 20mUnited Airlines
Deal found 22/12฿8,382
Thu 26/321:15ORD - IAD
Nonstop1h 50mUnited Airlines
Sat 4/422:30IAD - ORD
Nonstop2h 13mUnited Airlines
Deal found 22/12฿8,445
Sun 18/118:17ORD - IAD
Nonstop2h 00mUnited Airlines
Sun 25/117:17IAD - ORD
Nonstop2h 20mUnited Airlines
Deal found 21/12฿8,665
Mon 19/108:52ORD - IAD
Nonstop1h 54mUnited Airlines
Fri 23/117:17IAD - ORD
Nonstop2h 20mUnited Airlines
Deal found 22/12฿8,728
Fri 13/213:02ORD - IAD
Nonstop2h 03mUnited Airlines
Mon 16/213:02IAD - ORD
Nonstop2h 19mUnited Airlines
Deal found 22/12฿8,759
Sat 31/114:35ORD - IAD
Nonstop2h 00mUnited Airlines
Sun 1/208:20IAD - ORD
Nonstop2h 23mUnited Airlines
Deal found 21/12฿8,791

Find direct flights from O'Hare Intl within your budget

 
Use the slider to find direct flights from O'Hare Intl within your budget. Price data is based on user searches made on Cheapflights. Over the past seven days, Cheapflights users made 17,341 searches. This data was last updated on 22 December 2025.

Fly to

Suvarnabhumi

Route

Depart

Return

Price

ChicagoWashington, D.C.

ORD - IAD

ORDIAD

Chicago O'Hare Intl

Tue 20/1

18:17-21:17

Nonstop2h 00m

Washington, D.C. Dulles Intl

Tue 27/1

08:20-09:43

Nonstop2h 23m

฿7,127

ChicagoWashington, D.C.

ORD - IAD

ORDIAD

Chicago O'Hare Intl

Tue 13/1

14:35-17:35

Nonstop2h 00m

Washington, D.C. Dulles Intl

Wed 14/1

22:28-23:39

Nonstop2h 11m

฿7,252

ChicagoWashington, D.C.

ORD - IAD

ORDIAD

Chicago O'Hare Intl

Wed 21/1

14:35-17:35

Nonstop2h 00m

Washington, D.C. Dulles Intl

Wed 21/1

22:28-23:39

Nonstop2h 11m

฿7,252

ChicagoWashington, D.C.

ORD - IAD

ORDIAD

Chicago O'Hare Intl

Thu 5/2

13:00-16:00

Nonstop2h 00m

Washington, D.C. Dulles Intl

Sat 7/2

08:20-09:43

Nonstop2h 23m

฿7,817

ChicagoWashington, D.C.

ORD - IAD

ORDIAD

Chicago O'Hare Intl

Mon 19/1

14:35-17:35

Nonstop2h 00m

Washington, D.C. Dulles Intl

Mon 26/1

22:28-23:39

Nonstop2h 11m

฿8,382

ChicagoWashington, D.C.

ORD - IAD

ORDIAD

Chicago O'Hare Intl

Thu 15/1

08:52-11:46

Nonstop1h 54m

Washington, D.C. Dulles Intl

Thu 22/1

17:17-18:37

Nonstop2h 20m

฿8,382

ChicagoWashington, D.C.

ORD - IAD

ORDIAD

Chicago O'Hare Intl

Sat 23/5

16:25-19:14

Nonstop1h 49m

Washington, D.C. Dulles Intl

Tue 26/5

13:05-14:12

Nonstop2h 07m

฿8,445

ChicagoWashington, D.C.

ORD - IAD

ORDIAD

Chicago O'Hare Intl

Sun 18/1

18:17-21:17

Nonstop2h 00m

Washington, D.C. Dulles Intl

Sun 25/1

17:17-18:37

Nonstop2h 20m

฿8,665

ChicagoWashington, D.C.

ORD - IAD

ORDIAD

Chicago O'Hare Intl

Thu 15/1

08:52-11:46

Nonstop1h 54m

Washington, D.C. Dulles Intl

Fri 30/1

17:17-18:37

Nonstop2h 20m

฿8,728

ChicagoWashington, D.C.

ORD - IAD

ORDIAD

Chicago O'Hare Intl

Mon 2/3

13:02-16:05

Nonstop2h 03m

Washington, D.C. Dulles Intl

Fri 6/3

22:31-23:44

Nonstop2h 13m

฿8,728

Flights are sorted by cheapest return flights first.

Deals found on 21/12

Showing 1-10 of 40 results
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Best time to book a flight from O'Hare Intl

Have a flexible travel schedule? Discover the best time to fly from O'Hare Intl with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Reviews of airlines flying direct to O'Hare Intl

Get insights into the airlines that provide direct flights from O'Hare Intl. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight from O'Hare Intl. Reviews last updated Cheapflights.
Read through reviews of airlines serving Chicago O'Hare Intl Airport, such as ANA. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
ANA
8.4
Very Good
1,034 reviews
Check prices

Crew

8.7

Comfort

8.2

Food

7.7

Boarding

8.6

Overall

8.4

Entertainment

8.0

Reviews

1 / 20
10.0
Excellent

Mario,Nov 2025

HND - BKK

Option to use Bluetooth headphones when connecting to in flight entertainment system. I want to use my own headsets with noise cancelling support
ANA
8.4
Very Good
1,034 reviews
ANA
8.4
Very Good
1,034 reviews
Check prices

Crew

8.7

Comfort

8.2

Food

7.7

Boarding

8.6

Overall

8.4

Entertainment

8.0

Reviews

1 / 20
10.0
Excellent

Mario,Nov 2025

HND - BKK

Option to use Bluetooth headphones when connecting to in flight entertainment system. I want to use my own headsets with noise cancelling support

Related info for your journey

Access useful and relevant information related to your journey from O'Hare Intl. This can include details such as airport transportation, visa requirements, travel insurance, luggage regulations, and any other information that can ensure a smooth and hassle-free travel experience. Please note that the information is based on general guidance and may need to be verified with official sources. Data last updated 22 December 2025.

  • Where can you fly direct from Chicago O'Hare Intl Airport?

    Currently, the most popular direct flight destination from Chicago O'Hare Intl Airport is Dallas/Fort Worth Airport.

  • How much are direct flights from Chicago O'Hare Intl Airport?

    On average, a one-way direct flight from Chicago O'Hare Intl Airport will cost users approximately ฿7,614. If you're looking for a direct round-trip flight from Chicago O'Hare Intl Airport, you can expect to pay around ฿11,639.

  • What is the best time of year to fly direct from Chicago O'Hare Intl Airport?

    If you're seeking the lowest price on a direct flight from Chicago O'Hare Intl Airport, August is worth consideration as prices are at their lowest, on average. In terms of the number of daily non-stop flights, August offers travelers the most options.

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