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$568+ Cheap flights from Sri Lanka to Illinois

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 12/7. Fares are subject to change and may not be available on all flights or dates of travel.
CMB — ORD
Nov 9 — Nov 161
1 adult
Sat 11/9
Sat 11/16
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Find flight deals from Sri Lanka to Illinois

Best flights from Sri Lanka to Illinois
Discover carefully curated flight deals from Sri Lanka to Illinois that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated November 4, 2024.

This Etihad Airways deal was found by Cheapflights users on 11/3. 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.
Sat 3/14:15 pmCMB - ORD
1 stop27h 40mEtihad Airways
Wed 4/301:30 pmORD - CMB
1 stop20h 35mEtihad Airways
Deal found 11/3$1,060
This oojo deal was found by Cheapflights users on 11/3. 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.
Fri 2/284:25 amCMB - ORD
1 stop21h 35mQatar Airways
Wed 4/307:40 pmORD - CMB
1 stop21h 15mQatar Airways
Deal found 11/3$1,084
This Emirates deal was found by Cheapflights users on 11/3. 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.
Sat 3/19:55 amCMB - ORD
1 stop40h 30mEmirates
Wed 4/308:45 pmORD - CMB
2 stops35h 15mEmirates
Deal found 11/3$1,204
This KAYAK deal was found by Cheapflights users on 11/3. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/281:10 amCMB - ORD
2 stops23h 45mMultiple Airlines
Wed 4/302:20 pmORD - CMB
1 stop31h 10mMultiple Airlines
Deal found 11/3$1,213
This KAYAK deal was found by Cheapflights users on 11/3. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/15:00 pmCMB - ORD
3 stops35h 20mGulf Air
Wed 4/3010:25 pmORD - CMB
3 stops48h 40mGulf Air
Deal found 11/3$1,786
This Ethiopian Air deal was found by Cheapflights users on 11/3. 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 Ethiopian Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/16:40 pmCMB - ORD
3 stops48h 30mEthiopian Air
Wed 4/3010:15 amORD - CMB
2 stops32h 10mEthiopian Air
Deal found 11/3$1,906
This oojo deal was found by Cheapflights users on 11/3. 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.
Fri 4/46:45 amCMB - ORD
1 stop21h 40mTurkish Airlines
Tue 4/1511:35 amORD - CMB
1 stop31h 10mTurkish Airlines
Deal found 11/3$3,188

Find flights from Sri Lanka to Illinois within your budget

Customize your flight search to find flights from Sri Lanka to Illinois 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 2,455,398 searches. Data last updated November 4, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

ColomboChicago

CMB - ORD

CMBORD

Colombo Bandaranaike Intl

Sat 12/7

9:00 am-8:25 am

2 stops58h 55m

$568

ColomboChicago

CMB - ORD

CMBORD

Colombo Bandaranaike Intl

Sat 11/9

9:40 am-8:25 am

1 stop34h 15m

$600

ColomboChicago

CMB - ORD

CMBORD

Colombo Bandaranaike Intl

Sat 11/9

4:00 pm-6:25 pm

2 stops37h 55m

$670

ColomboChicago

CMB - ORD

CMBORD

Colombo Bandaranaike Intl

Mon 3/10

10:15 am-3:30 pm

1 stop39h 45m

$725

ColomboChicago

CMB - ORD

CMBORD

Colombo Bandaranaike Intl

Thu 12/26

9:55 pm-6:35 pm

1 stop32h 10m

$831

ColomboChicago

CMB - ORD

CMBORD

Colombo Bandaranaike Intl

Sun 3/9

3:25 am-7:40 pm

2 stops26h 45m

$835

ColomboChicago

CMB - ORD

CMBORD

Colombo Bandaranaike Intl

Sat 1/25

12:45 am-1:00 pm

1 stop23h 45m

$870

ColomboChicago

CMB - ORD

CMBORD

Colombo Bandaranaike Intl

Thu 12/26

8:15 pm-2:55 pm

2 stops54h 10m

$890

ColomboChicago

CMB - ORD

CMBORD

Colombo Bandaranaike Intl

Wed 1/29

5:00 pm-5:00 pm

3 stops35h 30m

$892

ColomboChicago

CMB - ORD

CMBORD

Colombo Bandaranaike Intl

Mon 1/27

12:45 am-5:59 pm

2 stops28h 44m

$907

Flights are sorted by cheapest first

Deals found on 11/4

Showing 1-10 of 26 results
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Best time to book a flight from Sri Lanka to Illinois

Have a flexible travel schedule? Discover the best time to fly to Illinois from Sri Lanka 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.

Travel insights for flights from Sri Lanka to Illinois

Get recent, data-driven insights about flights from Sri Lanka to Illinois including ideal travel times, pricing trends, and more.

Rainfall in Illinois by month

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

In terms of precipitation, rainfall in Illinois 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 Illinois when rainfall is around 1.7 in.

Temperature in Illinois by month

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

If weather is an important factor for your trip to Illinois, 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 Illinois

Get insights into the airlines that provide service to Illinois. 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 Illinois. Reviews last updated November 4, 2024.
Korean Air
8.5
Very good
1,034 reviews

Overall

8.5

Comfort

8.3

Food

8.1

Boarding

8.5

Crew

8.7

Entertainment

8.2

Reviews

1 / 10

I like the crews’ services, especially for sr citizens who were on wheelchairs, the efficient pilots with their smooth landing of the plane back and forth, cleanliness of the restrooms and other amenities provided to the passengers! Flights were on time it’s fine with a little bit delay but we arrived on time!

Korean Air
8.5
Very good
1,034 reviews
Korean Air
8.5
Very good
1,034 reviews

Overall

8.5

Comfort

8.3

Food

8.1

Boarding

8.5

Crew

8.7

Entertainment

8.2

Reviews

1 / 10

I like the crews’ services, especially for sr citizens who were on wheelchairs, the efficient pilots with their smooth landing of the plane back and forth, cleanliness of the restrooms and other amenities provided to the passengers! Flights were on time it’s fine with a little bit delay but we arrived on time!

Emirates
8.1
Very good
3,540 reviews
Korean Air
8.5
Very good
1,034 reviews

Overall

8.5

Comfort

8.3

Food

8.1

Boarding

8.5

Crew

8.7

Entertainment

8.2

Reviews

1 / 10

I like the crews’ services, especially for sr citizens who were on wheelchairs, the efficient pilots with their smooth landing of the plane back and forth, cleanliness of the restrooms and other amenities provided to the passengers! Flights were on time it’s fine with a little bit delay but we arrived on time!

Singapore Airlines
8.1
Very good
1,336 reviews
Korean Air
8.5
Very good
1,034 reviews

Overall

8.5

Comfort

8.3

Food

8.1

Boarding

8.5

Crew

8.7

Entertainment

8.2

Reviews

1 / 10

I like the crews’ services, especially for sr citizens who were on wheelchairs, the efficient pilots with their smooth landing of the plane back and forth, cleanliness of the restrooms and other amenities provided to the passengers! Flights were on time it’s fine with a little bit delay but we arrived on time!

Cathay Pacific
7.7
Good
874 reviews
Korean Air
8.5
Very good
1,034 reviews

Overall

8.5

Comfort

8.3

Food

8.1

Boarding

8.5

Crew

8.7

Entertainment

8.2

Reviews

1 / 10

I like the crews’ services, especially for sr citizens who were on wheelchairs, the efficient pilots with their smooth landing of the plane back and forth, cleanliness of the restrooms and other amenities provided to the passengers! Flights were on time it’s fine with a little bit delay but we arrived on time!

Qatar Airways
7.5
Good
3,883 reviews
Korean Air
8.5
Very good
1,034 reviews

Overall

8.5

Comfort

8.3

Food

8.1

Boarding

8.5

Crew

8.7

Entertainment

8.2

Reviews

1 / 10

I like the crews’ services, especially for sr citizens who were on wheelchairs, the efficient pilots with their smooth landing of the plane back and forth, cleanliness of the restrooms and other amenities provided to the passengers! Flights were on time it’s fine with a little bit delay but we arrived on time!

Related info for your journey

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

  • Can I find flights from Sri Lanka to Illinois for under $1,100 on Cheapflights?

    Yes, there are multiple flights from Sri Lanka to Illinois for under $1,100. The cheapest flight booked recently is on Etihad Airways for just $1,060, but on average you can expect to pay $1,634.

  • What are the cheapest airlines to fly from Sri Lanka to Illinois one-way?

    One-way options have recently been found by users for as low as $698 on IndiGo. Other airlines that offer cheap prices include Qatar Airways from $725 and Etihad Airways from $756 one-way.

  • What does CMB to ORD mean?

    These are just IATA (International Air Transport Association) codes. They are used in aviation to identify and differentiate airports. That’s why a Colombo Bandaranaike Intl Airport to Chicago O'Hare Intl Airport flight would often be abbreviated as a CMB to ORD flight. Chicago Midway Airport (MDW), Moline Quad-City Airport (MLI), Greater Peoria Airport (PIA), Bloomington-Normal Airport (BMI), Champaign University-Willard Airport (CMI) are other airports near this flight route and their unique identifiers/IATA codes.

  • Can I find deals for flights from Sri Lanka to Illinois that include extra baggage allowance?

    The amount of baggage you can bring on your Sri Lanka to Illinois flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Sri Lanka to Illinois with specific airlines?

    Yes, Cheapflights allows you to browse and filter Sri Lanka to Illinois flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • Can I find deals for flights from Sri Lanka to Illinois that include hotel bookings?

    Yes. In addition to deals on Sri Lanka to Illinois flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Sri Lanka to Illinois?

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

  • Can I find deals for business class flights from Sri Lanka to Illinois?

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

  • Can I find deals for flights from Sri Lanka to Illinois that allow pets onboard?

    Many airlines flying from Sri Lanka to Illinois offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Sri Lanka to Illinois?

    Yes, you can often find last-minute deals on Sri Lanka to Illinois flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • What is the cheapest month to book a flight from Sri Lanka to Illinois?

    Currently, September is the cheapest month in which you can book a flight from Sri Lanka to Illinois (average of $232). Flying from Sri Lanka to Illinois in June is currently the most expensive (average of $308). 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

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Alternative routes for Sri Lanka to Illinois

See prices for flight routes from nearby airports that may be better suited for you.
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Top 3 airlines flying from Sri Lanka to Illinois

Discover the top 3 airlines that operate flights from Sri Lanka to Illinois. 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 2,455,398 searches. Data last updated November 4, 2024.
AirlineCheapestAverageFlexibilityOn-time
Etihad AirwaysCheapest$979Average$1,205FlexibilityNo cancel feeOn-time75%
Qatar AirwaysCheapest$1,033Average$1,496FlexibilityNo cancel feeOn-time68%
EmiratesCheapest$1,225Average$1,399FlexibilityNo cancel feeOn-time75%
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