$473 Find Cheap Flights from Sri Lanka to Chicago

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to Chicago departing on 11/5. 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.
1 adult
1 adult, Economy

KAYAK searches hundreds of travel sites at once for deals on flights to Chicago O'Hare Intl Airport

 
These are the airlines KAYAK users have selected most often from within our search results for flights to Chicago, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results for flights to Chicago, as well as popular online travel agencies
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Cheap Flights from Sri Lanka to Chicago

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Sri Lanka to Chicago that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Sri Lanka to Chicago

Thu, Nov 13 - Sun, Dec 7
Multiple Airlines Logo
3:45 am - 8:00 pmCMB-ORD
27h 45m2 stops
Multiple Airlines Logo
6:50 pm - 3:55 pmORD-CMB
33h 35m2 stops
$1,023Multiple Airlines
Find Deal
Fri, Nov 7 - Sat, Nov 29
Multiple Airlines Logo
12:50 pm - 8:00 pmCMB-ORD
42h 40m2 stops
Multiple Airlines Logo
6:50 pm - 3:55 pmORD-CMB
33h 35m2 stops
$1,033Multiple Airlines
Find Deal
Fri, Nov 14 - Sat, Dec 6
Multiple Airlines Logo
9:50 pm - 6:25 pmCMB-ORD
32h 05m2 stops
Multiple Airlines Logo
9:50 pm - 6:25 pmORD-CMB
33h 05m3 stops
$1,045Multiple Airlines
Find Deal
Fri, Nov 7 - Sat, Nov 29
Turkish Airlines Logo
7:40 am - 10:05 amCMB-ORD
37h 55m1 stop
Turkish Airlines Logo
11:50 am - 6:10 amORD-CMB
30h 50m1 stop
$1,103Turkish Airlines
Find Deal
Thu, Nov 13 - Sat, Dec 6
Air Canada Logo
3:45 am - 11:18 amCMB-ORD
43h 03m2 stops
Air Canada Logo
12:50 pm - 5:25 amORD-CMB
29h 05m2 stops
$1,183Air Canada
Find Deal
Wed, Mar 4 - Mon, Mar 9
Etihad Airways Logo
4:00 am - 7:35 amCMB-ORD
39h 05m1 stop
Etihad Airways Logo
2:10 pm - 8:20 pmORD-CMB
19h 40m1 stop
$1,187Etihad Airways
Find Deal
Sat, Nov 22 - Sat, Nov 29
Turkish Airlines Logo
7:40 am - 6:25 pmCMB-ORD
22h 15m1 stop
Turkish Airlines Logo
8:20 pm - 6:10 amORD-CMB
22h 20m1 stop
$1,197Turkish Airlines
Find Deal
Thu, Mar 5 - Mon, Mar 9
Air Canada Logo
12:50 pm - 9:59 pmCMB-ORD
44h 39m2 stops
Air Canada Logo
12:50 pm - 12:30 pmORD-CMB
37h 10m2 stops
$1,217Air Canada
Find Deal
Wed, Mar 4 - Mon, Mar 9
Etihad Airways Logo
4:00 am - 7:35 amCMB-ORD
39h 05m1 stop
Etihad Airways Logo
2:10 pm - 8:20 pmORD-CMB
19h 40m1 stop
$1,219Etihad Airways
Find Deal
Wed, Mar 4 - Mon, Mar 9
Qatar Airways Logo
4:15 am - 9:33 pmCMB-ORD
28h 48m2 stops
Qatar Airways Logo
4:27 pm - 1:55 amORD-CMB
22h 58m2 stops
$1,920Qatar Airways
Find Deal

Everything you should know

Cheapest round-trip
$1,023
Multiple Airlines
Thu 11/13Sun 12/7
CMB - ORD • 2 stops
Cheapest one-way
$473
Typical prices: $646-$647
Multiple Airlines
Wed 11/5
CMB - ORD • 3 stops
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KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Chicago!
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.

What are the most popular airlines flying to O'Hare Intl?

The most popular airline among KAYAK users flying to O'Hare Intl is Etihad Airways, followed by Qatar Airways.

Good to know

Low seasonJune
Cheapest flight$473
Best time to beat the crowds with an average 12% drop in price.
Most popular time to fly and prices are also 10% lower on average.
Flight from Colombo to Chicago

FAQs - booking Chicago flights

  • How far is Chicago O'Hare Intl Airport from central Chicago?

    The city center of Chicago is 16 miles from Chicago O'Hare Intl Airport.

  • What is the cheapest day to fly to Chicago?

    Based on KAYAK data, the cheapest day to fly to Chicago is Monday where tickets can be as cheap as $1,123. On the other hand, the most expensive day to fly is Thursday, where prices are $1,495 on average.

  • 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.

  • What is the cheapest time of day to fly to Chicago O'Hare Intl Airport?

    The cheapest time of day to fly to Chicago O'Hare Intl Airport is generally in the evening, when flights cost $1,157 on average. The most expensive time of day to fly to Chicago O'Hare Intl Airport is generally at night, which is peak travel time and where the average cost of a ticket is $1,372.

  • How many direct flights to Chicago O'Hare Intl Airport are there each week?

    Each week there are around 12,461 direct flights from within Sri Lanka to Chicago O'Hare Intl Airport. The most common day for departures is Friday, with 15% of flights taking off on this day.

Top tips for finding cheap flights to Chicago

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

Reviews of the top airlines flying from Sri Lanka to Chicago

 
See real verified KAYAK customer reviews for airlines flying to Chicago. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline from Sri Lanka to Chicago. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with to Chicago? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.4
Qatar AirwaysOverall score based on 3649 reviews
7.9Crew
7.5Boarding
7.4Comfort
7.4Entertainment
7.3Food
Airline reviews

Paid $10 for wifi for full flight duration and the wifi wasn’t available after initial 2 hours

6.0 GoodAnonymous, Oct 2025DOH - SFO
Read more Qatar Airways reviews

Paid $10 for wifi for full flight duration and the wifi wasn’t available after initial 2 hours

My baggage is lost. Flight cancelled, Rebooked ticket through long routes. Mental stress, emotional hurt

The flight overall was good. The attendants did a good job except that 1 female had too much fragrance on. The other things that made the flight unpleasant were out of the airlines control.

Nothing to complain. The staff and flight was good especially the seats which was better compared than the cloth ones on Qatar airways

I would love the entertainment center to be updated with more content. The flight to Doha had more options than the one to Miami

Overall the experience was neat with crew being nice and caring especially to parent with kids. The free snacks option was okay. The kiosk at Philly airport didn’t work.

First keep the airline as you promise. Reason for travelling from Orlando to Tampa is to go with Qatar Airline. We end up with American Airline. As expected the service was horrible.

Not sure how we end up with American Airlines instead of Qatar Airways. From Philadelphia to Qatar they boarded us then they asked us to unload. After 30 minutes later they board us again. The inside the plane it was burning hot and we were sweating like crazy. Crew members are absolute rude. The way they served the passengers were horrible. One of the crew members hit my knee with food cart and kept going. I was holding an ice pack for almost 2 hours. I am still with the pain.

I felt that when I was rerouted it should have been to business class.

The flight was smooth Thank God but the delays and changing gates for 3-4 times made me so tired of walking back and forth with heavy bags I thought I was going to pass out with heavy headaches but Thank God finally found the final gate and home safe. These delays happen anytime for important reasons so just be patient when you come across these situations.

In Colombo when I-drop my baggage Sri Lanka air line crew not polite way talk very rude

Stewardess was attentive and was actively roamin to check the passengers on the biz class

Boarding was excellent except they did last call 30 minutes earlier .

The check-in has been the very best so far I didn't get to use my priority access which made me feel like a paid a higher price with no benefit for that I loved the food Very tasty and hot The staff friendliness, empathy could be better as it was not linear amongst the whole crew Otherwise, no complaints. I'd still fly again via Etihad Great prices despite the long 6h of waiting time

A380 First Class Apartments were phenomenal. Comfortable bed and matress cover, superior vegetarian five course meal, shower, small business lounge and plenty of exercise walking around the aircraft.

second leg was more comfortable. Customer service in Abu Dhabi is okay.

Crew Check-In – Kolkata (CCU) The crew handling check-in in Kolkata was outstanding—efficient, courteous, and highly organized. Flight Segment – CCU to Abu Dhabi (AUH) A standard flight overall. Notably, only one in-flight meal option—a vegetarian curry—was available, which seemed unsuitable for a red-eye journey. The crew offered no alternatives, which was unexpected. Flight Segment – Abu Dhabi to Rome (AUH-FCO) Comfort improved on this leg, but service quality was average, falling short of Etihad’s premium standards. Crew attention was heavily absorbed by a difficult couple in Row 15 (port side), resulting in disproportionate focus. It was concerning that a steward had to personally return to apologize, a task better suited for supervisory staff. This highlights a development opportunity for supervisors Anna and Quashim in managing guest escalation professionally.

Horrible. After paying for seats, I was cramped, my daughters legs kept hitting the seat in front, I had no overhead bin space and no help from stewards on board, the food was served cold, when asked for snacks was told to wait and never received any, the flight was cold with no temperature controls. Entertainment was outdated. I booked this through partnership with American Airlines but will avoid in the future.

Horrible. After paying for my seats, I was cramped, had no overhead bin space, freezing as the flight had no temperature controls, the food was awful and served cold, when asked for snacks was told to wait and then never received any. I booked this flight as a partner through American Airlines but will avoid in the future.

Flight was delayed due to slow boarding process by etihad. Update food options and movies as well.

Traveling to a place near Chicago?

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Everything you need to know for your flight to Chicago

Information on the airport you'll fly into in Chicago

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