To Chicago

Cheap Flights from Colombo to Chicago

Browse current best options from Colombo. Become a member to unlock all deals and get alerts when new deals appear.

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RatePunk searches hundreds of travel sites at once for deals on flights to Chicago

Prices updated 24 days ago

486,190 searches this week

171 airlines compared

80%+ AI score for best value

Fares are subject to change and may not be available for all dates. (Data last updated May 29, 2026.)

Today’s best flight deals from Colombo to Chicago

Explore current cheapest deals departing from Colombo to Chicago

Round trip

Sort by: Cheapest

July 9 - July 23

Cheapest

CMB - Chicago

$1,115

$1,107

Round trip

September 17 - September 24

Cheapest

Best

CMB - Chicago

$1,139

$1,107

Round trip

September 5 - September 12

Cheapest

CMB - Chicago

$1,130

$1,107

Round trip

July 21 - August 18

CMB - Chicago

$1,093

$1,149

Round trip

September 13 - October 11

CMB - Chicago

$1,096

$1,151

Round trip

July 22 - July 28

CMB - Chicago

$1,098

$1,153

Round trip

June 29 - July 10

Best

Earliest

CMB - Chicago

$1,209

$1,153

Round trip

October 24 - October 29

CMB - Chicago

$1,167

$1,162

Round trip

December 7 - December 30

CMB - Chicago

$1,317

$1,190

Round trip

December 8 - December 30

CMB - Chicago

$1,317

$1,190

Round trip

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Route Intelligence — 486,190 Searches this Week

Insights for flights from Colombo to Chicago

Flights from Colombo to Chicago cover a substantial distance of 14,427 kilometers, classifying this as a long-haul journey. For travelers seeking cheap flights from Colombo to Chicago, fares typically range from $1126–$1794, with a median price of $1369. Right now, current fares are significantly below the typical level, indicating a potentially favorable time to consider booking. New deals for this route appear almost daily, making it beneficial to monitor prices regularly.

When is the cheapest time to fly from Colombo to Chicago? The most affordable month to fly is typically September, with a median fare of $786. Following closely, February also offers competitive pricing, with a median fare of $799. January is another cost-effective option, with a median fare of $891.

Regarding the journey itself, most itineraries for flights from Colombo to Chicago involve connections. The data shows that most itineraries connect at least once, with a typical number of 3 stopovers when connecting. There are currently no direct flights from Colombo to Chicago available.

A typical journey from Colombo to Chicago, including connections, takes approximately 33 hours and 48 minutes. This duration accounts for the long-haul nature of the route and the multiple stopovers usually involved in reaching Chicago from Colombo.

How much is a round trip from Colombo to Chicago

Regular price: $1,016 - $1,196

Prices for flights from Colombo to Chicago are currently within the regular range.

The regular price range for this route is between $1016 and $1196. The current lowest deal is $1107 with Etihad Airways, for travel from Sep 17-Sep 24.

now $1,107

Low $1,016

High $1,196

The cheapest time to fly from Colombo to Chicago

The cheapest month to fly from Colombo to Chicago is September, with a median price of $786. The most expensive month is March, with a median price of $2412. Prices are generally lower from January to November.

September

Cheapest

Flights from $786

March

Most Expensive

Flights from $2,412

Jan

Feb

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec

Direct flights from Colombo to Chicago

Etihad Airways

Turkish Airlines

Qatar Airways

Last-minute flights going from Colombo to Chicago

Thu, Jun 18

⌛ Last-Minute

CMB - Chicago

Colombo (CMB) - Chicago (ORD)

Etihad Airways

$1,275

$1,490

One-way

Thu, Jun 18

⌛ Last-Minute

CMB - Chicago

Colombo (CMB) - Chicago (ORD)

Etihad Airways

$1,384

$1,653

One-way

Thu, Jun 18

⌛ Last-Minute

CMB - Chicago

Colombo (CMB) - Chicago (ORD)

Etihad Airways

$1,385

$1,653

One-way

Thu, Jun 18

⌛ Last-Minute

CMB - Chicago

Colombo (CMB) - Chicago (ORD)

Etihad Airways

$1,358

$1,720

One-way

Fri, Jun 19

⌛ Last-Minute

CMB - Chicago

Colombo (CMB) - Chicago (ORD)

Etihad Airways

$1,232

$1,491

One-way

Fri, Jun 19

⌛ Last-Minute

CMB - Chicago

Colombo (CMB) - Chicago (ORD)

Etihad Airways

$1,398

$1,653

One-way

Biggest price drops on these dates for flights from Colombo to Chicago

23 nights

Dec 7 - Dec 30

$1,317 → $1,190

10%

22 nights

Dec 8 - Dec 30

$1,317 → $1,190

10%

22 nights

Dec 6 - Dec 28

$1,317 → $1,220

24 nights

Dec 6 - Dec 30

$1,306 → $1,210

Popular Airports to fly from Colombo to Chicago

Colombo - Chicago route insights

💸 Price insights

Recent fares are below the typical level.

Recent fares from CMB to CHI are below the typical level for the past 90 days.

📅 Best time to fly

September is historically cheapest at $786.

Historically, September is the cheapest month to fly from Colombo to Chicago, with a median price of $786.

⏱️ Flight duration

Flights typically take 33h 48m.

The median flight duration from Colombo to Chicago is 33 hours and 48 minutes with 3 stopovers.

✈️ Airlines & availability

Connecting flights are dominant.

Connecting flights are dominant for this route, with deals available from multiple providers.

🏆 Airline highlight

Etihad Airways offers deals.

Etihad Airways has offered 46 deals for flights on this route recently.

🎯 Booking tip

Deals appear frequently.

Deals for flights from Colombo to Chicago appear frequently, about 0.7 times per day.

Colombo main airports to depart from

Bandaranaike International (CMB)

Cheapest

Bandaranaike International Airport is a good option for flights from Colombo to Chicago.

📍 ~30 km from Colombo (reachable by car)

💸 Flights from ~$1107

Chicago main airports to arrive at

O Hare International (ORD)

Cheapest

O'Hare International Airport is a major hub for flights to Chicago, offering many connections.

📍 ~25 km from Chicago (reachable by car)

💸 Flights from ~$1107

Chicago Midway International (MDW)

Chicago Midway International Airport provides a convenient arrival option for flights to Chicago.

📍 ~15 km from Chicago (reachable by car)

💸 Flights from ~$1927

Chicago Rockford International (RFD)

Chicago Rockford International Airport serves as an alternative arrival point for the Chicago area.

📍 ~100 km from Chicago (reachable by car)

💸 Flights from ~$2243

Airports nearby Chicago used as alternative

General Mitchell International (MKE)

General Mitchell International offers excellent proximity to Chicago with high-frequency flight options.

📍 ~135 km from destination city (reachable by car or rail)

💸 Flights from ~$1997

South Bend International (SBN)

Cheapest

South Bend International is geographically the closest alternative to the Chicago area.

📍 ~130 km from destination city (reachable by car or rail)

💸 Flights from ~$1688

Gerald R. Ford International (GRR)

Gerald R. Ford International is a major regional hub offering a wide range of cabin classes.

📍 ~240 km from destination city (reachable by car)

💸 Flights from ~$1994

Dane County Regional (MSN)

Dane County Regional is a reliable regional airport with consistent service and less congestion.

📍 ~220 km from destination city (reachable by car)

💸 Flights from ~$2091

Fort Wayne International (FWA)

Fort Wayne International provides stable regional service for travelers in southeastern Chicago suburbs.

📍 ~260 km from destination city (reachable by car)

💸 Flights from ~$1746

Business & First Class Flight Deals to Chicago

Chicago, United States

70% AI deal score

$5,092

From CMB

Elite

Nov 01

Chicago, United States

69% AI deal score

$5,936

Frequently Asked Questions About Flights to Chicago

To find more affordable flights, consider being flexible with your travel dates and times. Comparing prices across different airlines and booking platforms can often reveal better deals. Looking into flights with layovers may also present lower-cost options.

Booking flights in advance, often several months out, can sometimes lead to better prices. However, prices can fluctuate, so monitoring fares over time may help you identify a good booking window. Weekday bookings might also offer different pricing.

Yes, comparing nearby airports for both your departure and arrival can sometimes uncover more economical flight options. While it may require additional travel to and from these airports, the savings on airfare can be significant. Always factor in the total cost and convenience.

Related routes

Consider alternative routes from Colombo

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Cheap Flights from Colombo to Chicago

Today’s best flight deals from Colombo to Chicago

Unlock all 500+ flight deals to Chicago and get alerts when great deals appear

Route Intelligence — 486,190 Searches this Week

Insights for flights from Colombo to Chicago

How much is a round trip from Colombo to Chicago

The cheapest time to fly from Colombo to Chicago

Direct flights from Colombo to Chicago

Last-minute flights going from Colombo to Chicago

Biggest price drops on these dates for flights from Colombo to Chicago

Popular Airports to fly from Colombo to Chicago

Colombo - Chicago route insights

Recent fares are below the typical level.

September is historically cheapest at $786.

Flights typically take 33h 48m.

Connecting flights are dominant.

Etihad Airways offers deals.

Deals appear frequently.

Colombo main airports to depart from

Chicago main airports to arrive at

Airports nearby Chicago used as alternative

Business & First Class Flight Deals to Chicago

Best Elite deals to Chicago

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Frequently Asked Questions About Flights to Chicago

How can I find cheap flights from Colombo to Chicago?

How can I find cheap flights from Colombo to Chicago?

When should I book flights from Colombo to Chicago?

When should I book flights from Colombo to Chicago?

Should I compare nearby airports for flights from Colombo to Chicago?