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$640+ Cheap flights from Bandaranaike Intl (CMB) to Chicago (CHI)

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 5/18. Fares are subject to change and may not be available on all flights or dates of travel.
CMB — CHI
Apr 5 — Apr 121
Sat 4/5
Sat 4/12
1 adult, Economy
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Cheap flight deals from Colombo to Chicago

Discover tips and strategies to find the most affordable flight options for your journey from Colombo (CMB) to Chicago (CHI). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated March 31, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$1,066
(Gotogate)

One-way from

$640
(Booking.com)
Provider with most accurate pricing for Colombo Bandaranaike Intl-Chicago (CHI) flight deals.
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Provider most trusted by Cheapflights users for Colombo Bandaranaike Intl-Chicago (CHI) flights.
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From Colombo Bandaranaike Intl to Chicago (CHI)
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One-way flight from Colombo Bandaranaike Intl to Chicago (CHI)
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Find flight deals from Colombo to Chicago

Cheapest flights from Colombo to Chicago
Explore the most affordable flight options available from Colombo to Chicago. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 31, 2025.

This Gotogate deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/156:25 pmCMB - ORD
2 stops32h 00mMultiple Airlines
Thu 5/229:35 amORD - CMB
2 stops32h 30mMultiple Airlines
Deal found 3/31$1,066
This Etihad Airways deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Etihad Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/14:30 pmCMB - ORD
1 stop26h 45mEtihad Airways
Wed 5/71:55 pmORD - CMB
1 stop20h 15mEtihad Airways
Deal found 3/31$1,106
This SmartFares deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/156:45 amCMB - ORD
1 stop37h 25mTurkish Airlines
Thu 5/2211:25 amORD - CMB
1 stop31h 20mTurkish Airlines
Deal found 3/31$1,107
This Booking.com deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/11:05 pmCMB - ORD
2 stops37h 16mAir Canada
Wed 5/74:00 pmORD - CMB
2 stops30h 05mAir Canada
Deal found 3/31$1,241
This oojo deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/143:35 amCMB - ORD
2 stops28h 19mQatar Airways
Thu 5/227:20 pmORD - CMB
1 stop35h 00mQatar Airways
Deal found 3/31$1,336
This Emirates deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Emirates is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/302:55 amCMB - ORD
1 stop23h 20mEmirates
Wed 5/78:35 pmORD - CMB
1 stop33h 45mEmirates
Deal found 3/31$1,450
This Singapore Airlines deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Singapore Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/2012:50 amCMB - ORD
2 stops29h 43mSingapore Airlines
Sun 8/3111:35 amORD - CMB
3 stops35h 30mSingapore Airlines
Deal found 3/31$2,116

Cheapflights Fare Finder

Customize your flight search to find flights from Colombo to Chicago 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, Cheapflights users made 2,558,603 searches. Data last updated March 31, 2025.
Use the filters below to find and compare flights from Colombo Bandaranaike Intl Airport to Chicago that are best for you.

Fly from

Colombo

Fly to

Chicago

Route

Depart

Return

Price

ColomboChicago

CMB - ORD

CMBORD

Colombo Bandaranaike Intl

Thu 5/15

6:25 pm-3:55 pm

2 stops32h 00m

Chicago O'Hare Intl

Thu 5/22

9:35 am-4:35 am

2 stops32h 30m

$1,066

ColomboChicago

CMB - ORD

CMBORD

Colombo Bandaranaike Intl

Thu 5/1

4:30 pm-8:45 am

1 stop26h 45m

Chicago O'Hare Intl

Wed 5/7

1:55 pm-8:40 pm

1 stop20h 15m

$1,106

ColomboChicago

CMB - ORD

CMBORD

Colombo Bandaranaike Intl

Thu 5/15

6:45 am-9:40 am

1 stop37h 25m

Chicago O'Hare Intl

Thu 5/22

11:25 am-5:15 am

1 stop31h 20m

$1,107

ColomboChicago

CMB - ORD

CMBORD

Colombo Bandaranaike Intl

Thu 5/1

1:05 pm-3:51 pm

2 stops37h 16m

Chicago O'Hare Intl

Wed 5/7

4:00 pm-8:35 am

2 stops30h 05m

$1,241

ColomboChicago

CMB - ORD

CMBORD

Colombo Bandaranaike Intl

Wed 5/14

3:35 am-9:24 pm

2 stops28h 19m

Chicago O'Hare Intl

Thu 5/22

7:20 pm-4:50 pm

1 stop35h 00m

$1,336

ColomboChicago

CMB - ORD

CMBORD

Colombo Bandaranaike Intl

Wed 4/30

2:55 am-3:45 pm

1 stop23h 20m

Chicago O'Hare Intl

Wed 5/7

8:35 pm-6:30 pm

2 stops35h 25m

$1,450

ColomboChicago

CMB - ORD

CMBORD

Colombo Bandaranaike Intl

Wed 8/20

12:50 am-8:03 pm

2 stops29h 43m

Chicago O'Hare Intl

Sun 8/31

11:35 am-9:35 am

3 stops35h 30m

$2,116

ColomboChicago

CMB - ORD

CMBORD

Colombo Bandaranaike Intl

Sun 5/18

12:50 pm-5:55 pm

2 stops39h 35m

$640

ColomboChicago

CMB - ORD

CMBORD

Colombo Bandaranaike Intl

Sun 5/18

9:50 am-8:45 am

1 stop33h 25m

$670

ColomboChicago

CMB - ORD

CMBORD

Colombo Bandaranaike Intl

Sun 5/18

7:30 pm-2:25 pm

2 stops29h 25m

$685

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/31

Showing 1-10 of 17 results
1
2

Compare providers for flights from Colombo to Chicago

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Colombo to Chicago in March.
ProviderPrice AccuracyTrust Score*
eDreamsPrice Accuracy3 starsTrust Score*3 stars
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Colombo Bandaranaike Intl Airport-Chicago flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Colombo Bandaranaike Intl Airport-Chicago flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Colombo Bandaranaike Intl Airport-Chicago flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Colombo Bandaranaike Intl Airport-Chicago flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Colombo Bandaranaike Intl Airport-Chicago flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Colombo to Chicago

Have a flexible travel schedule? Discover the best time to fly to Chicago from Colombo with our price prediction graph.
Estimated round-trip 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.

Cheapflights Insights

Everything you need to know about your flight from Colombo Bandaranaike Intl Airport to Chicago

Rainfall in Chicago by month

Plan your trip to Chicago by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Chicago ranges from 1.7 - 4.9 inches per month. August is typically the wettest month, when rainfall can reach 4.9 in. January is typically the driest time to visit Chicago when rainfall is around 1.7 in.

Temperature in Chicago by month

Plan your trip to Chicago by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Chicago, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 23.0 F).

Reviews of airlines servicing Chicago

Get insights into the airlines that provide service to Chicago. 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 to Chicago. Reviews last updated March 31, 2025.
Singapore Airlines
8.1
Very good
1,286 reviews

Boarding

8.2

Crew

8.6

Food

7.7

Overall

8.1

Comfort

7.9

Entertainment

8.0

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2024

NRT - LAX

Crew and in flight experience were great! I felt safe in the plane. Only downside was sitting in economy and the seat/person in front of me who had their seat reclined most of the flight (9 hrs) which made it difficult to eat or be fully comfortable.
Singapore Airlines
8.1
Very good
1,286 reviews
Singapore Airlines
8.1
Very good
1,286 reviews

Boarding

8.2

Crew

8.6

Food

7.7

Overall

8.1

Comfort

7.9

Entertainment

8.0

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2024

NRT - LAX

Crew and in flight experience were great! I felt safe in the plane. Only downside was sitting in economy and the seat/person in front of me who had their seat reclined most of the flight (9 hrs) which made it difficult to eat or be fully comfortable.
Emirates
8.0
Very good
3,192 reviews
Singapore Airlines
8.1
Very good
1,286 reviews

Boarding

8.2

Crew

8.6

Food

7.7

Overall

8.1

Comfort

7.9

Entertainment

8.0

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2024

NRT - LAX

Crew and in flight experience were great! I felt safe in the plane. Only downside was sitting in economy and the seat/person in front of me who had their seat reclined most of the flight (9 hrs) which made it difficult to eat or be fully comfortable.
Cathay Pacific
7.5
Good
841 reviews
Singapore Airlines
8.1
Very good
1,286 reviews

Boarding

8.2

Crew

8.6

Food

7.7

Overall

8.1

Comfort

7.9

Entertainment

8.0

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2024

NRT - LAX

Crew and in flight experience were great! I felt safe in the plane. Only downside was sitting in economy and the seat/person in front of me who had their seat reclined most of the flight (9 hrs) which made it difficult to eat or be fully comfortable.
Qatar Airways
7.4
Good
3,541 reviews
Singapore Airlines
8.1
Very good
1,286 reviews

Boarding

8.2

Crew

8.6

Food

7.7

Overall

8.1

Comfort

7.9

Entertainment

8.0

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2024

NRT - LAX

Crew and in flight experience were great! I felt safe in the plane. Only downside was sitting in economy and the seat/person in front of me who had their seat reclined most of the flight (9 hrs) which made it difficult to eat or be fully comfortable.
Etihad Airways
7.4
Good
1,181 reviews
Singapore Airlines
8.1
Very good
1,286 reviews

Boarding

8.2

Crew

8.6

Food

7.7

Overall

8.1

Comfort

7.9

Entertainment

8.0

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2024

NRT - LAX

Crew and in flight experience were great! I felt safe in the plane. Only downside was sitting in economy and the seat/person in front of me who had their seat reclined most of the flight (9 hrs) which made it difficult to eat or be fully comfortable.

Related info for your journey

Find useful and relevant information for your journey from Colombo to Chicago. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What are the cheapest airlines flying from Colombo Bandaranaike Intl Airport to Chicago round-trip?

    Flying on Etihad Airways is currently your cheapest option to Chicago, with prices starting at $1,106. Additional round-trip tickets that might be worth considering are offered by Turkish Airlines and Air Canada, with the lowest prices starting at $1,107 and $1,241, respectively.

  • What are the cheapest airlines to fly from Colombo Bandaranaike Intl Airport to Chicago one-way?

    To fly one-way, consider booking your trip with IndiGo, which is currently one of the cheapest options available, starting at $640. Etihad Airways flights start at $670 while deals on Turkish Airlines start at $691 one-way.

  • Can I find deals for flights from Colombo to Chicago that include hotel bookings?

    Yes. In addition to deals on Colombo to Chicago flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Colombo to Chicago?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Colombo to Chicago.

  • Can I find deals for business class flights from Colombo to Chicago?

    Yes. Cheapflights offers flight deals from Colombo to Chicago by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Colombo Bandaranaike Intl Airport to Chicago?

    Currently, August is the cheapest month in which you can book a flight from Colombo Bandaranaike Intl Airport to Chicago (average of $245). Flying from Colombo Bandaranaike Intl Airport to Chicago in March is currently the most expensive (average of $323). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Colombo Bandaranaike Intl Airport?

Book flights to Colombo Bandaranaike Intl Airport if you plan to visit one of these locations
Merrillville
New Buffalo
Hammond
Benton Harbor
Porter
Lansing
Valparaiso
Chesterton

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Alternative routes for Colombo to Chicago

See prices for flight routes from nearby airports that may be better suited for you.
Colombo to O'Hare Intl flights

Top 3 airlines flying from Colombo to Chicago

Discover the top 3 airlines that operate flights from Colombo to Chicago. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated March 31, 2025.
AirlineCheapestAverageFlexibilityOn-time
Etihad AirwaysCheapest$1,083Average$1,316FlexibilityNo cancel feeOn-time75%
Qatar AirwaysCheapest$1,174Average$1,528FlexibilityNo cancel feeOn-time68%
EmiratesCheapest$1,371Average$1,411FlexibilityNo cancel feeOn-time75%
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