$615+ Cheap flights from Chennai (MAA) to O'Hare Intl (ORD)
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 11/29. Fares are subject to change and may not be available on all flights or dates of travel.
MAA — ORD
Aug 10 — Aug 171
Round-trip
1 adult, Economy
We work with more than 300 partners to bring you better travel deals
Find cheap flights from Chennai to O'Hare Intl with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Chennai to O'Hare Intl
Cheapest
Best
Last-minute
One-way
Cheapest flights from Chennai to O'Hare IntlExplore the most affordable flight options available from Chennai to O'Hare Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 11, 2026.
Explore the most affordable flight options available from Chennai to O'Hare Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 11, 2026.
This oojo deal was found by Cheapflights users on 7/7. 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 9/114:05 am
MAA
- ORD
1 stop22h 05m
Etihad Airways
Mon 9/282:00 pm
ORD
- MAA
1 stop19h 40m
Etihad Airways
Deal found 7/7![Etihad Airways logo]()
$989
This British Airways deal was found by Cheapflights users on 7/8. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/65:35 am
MAA
- ORD
2 stops27h 55m
British Airways
Sat 2/69:50 pm
ORD
- MAA
1 stop20h 15m
British Airways
Deal found 7/8![British Airways logo]()
$998
This Flightnetwork deal was found by Cheapflights users on 7/7. 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 Flightnetwork is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/223:40 pm
MAA
- ORD
1 stop34h 30m
Etihad Airways
Thu 11/51:10 pm
ORD
- MAA
1 stop25h 50m
Etihad Airways
Deal found 7/7![Etihad Airways logo]()
$1,002
This Etihad Airways deal was found by Cheapflights users on 7/11. 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.
Wed 12/1610:00 am
MAA
- ORD
1 stop33h 25m
Etihad Airways
Fri 1/158:20 pm
ORD
- MAA
1 stop24h 20m
Etihad Airways
Deal found 7/11![Etihad Airways logo]()
$1,008
This Kiwi.com deal was found by Cheapflights users on 7/8. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/209:55 pm
MAA
- ORD
1 stop21h 10m
Etihad Airways
Wed 11/48:20 pm
ORD
- MAA
1 stop18h 40m
Etihad Airways
Deal found 7/8![Etihad Airways logo]()
$1,010
This FlightHub deal was found by Cheapflights users on 7/10. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/69:55 pm
MAA
- ORD
1 stop21h 10m
Etihad Airways
Thu 10/229:10 pm
ORD
- MAA
1 stop31h 25m
Etihad Airways
Deal found 7/10![Etihad Airways logo]()
$1,011
This Justfly.com deal was found by Cheapflights users on 7/8. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/254:05 am
MAA
- ORD
1 stop22h 05m
Etihad Airways
Mon 10/129:10 pm
ORD
- MAA
1 stop24h 45m
Etihad Airways
Deal found 7/8![Etihad Airways logo]()
$1,012
This FlightHub deal was found by Cheapflights users on 7/8. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/1610:15 am
MAA
- ORD
1 stop32h 50m
Etihad Airways
Mon 9/72:00 pm
ORD
- MAA
1 stop19h 40m
Etihad Airways
Deal found 7/8![Etihad Airways logo]()
$1,013
This Etihad Airways deal was found by Cheapflights users on 7/9. 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.
Sun 10/253:55 am
MAA
- ORD
1 stop39h 30m
Etihad Airways
Thu 11/261:10 pm
ORD
- MAA
1 stop25h 50m
Etihad Airways
Deal found 7/9![Etihad Airways logo]()
$1,020
This Emirates deal was found by Cheapflights users on 7/10. 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.
Sun 10/44:05 am
MAA
- ORD
1 stop22h 10m
Emirates
Wed 10/218:35 pm
ORD
- MAA
1 stop25h 00m
Emirates
Deal found 7/10![Emirates logo]()
$1,021
This Etihad Airways deal was found by Cheapflights users on 7/10. 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 10/243:55 am
MAA
- ORD
1 stop22h 35m
Etihad Airways
Mon 11/238:20 pm
ORD
- MAA
1 stop36h 05m
Etihad Airways
Deal found 7/10![Etihad Airways logo]()
$1,022
This Etihad Airways deal was found by Cheapflights users on 7/10. 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.
Sun 10/259:40 pm
MAA
- ORD
1 stop28h 50m
Etihad Airways
Tue 11/248:20 pm
ORD
- MAA
1 stop24h 20m
Etihad Airways
Deal found 7/10![Etihad Airways logo]()
$1,023
Best flights from Chennai to O'Hare IntlDiscover carefully curated flight deals from Chennai to O'Hare Intl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 11, 2026.
Discover carefully curated flight deals from Chennai to O'Hare Intl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 11, 2026.
This Etihad Airways deal was found by Cheapflights users on 7/11. 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 12/173:55 am
MAA
- ORD
1 stop22h 35m
Etihad Airways
Thu 1/141:10 pm
ORD
- MAA
1 stop31h 30m
Etihad Airways
Deal found 7/11![Etihad Airways logo]()
$1,008
This British Airways deal was found by Cheapflights users on 7/9. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/297:35 am
MAA
- ORD
2 stops41h 55m
British Airways
Thu 11/265:10 pm
ORD
- MAA
1 stop24h 55m
British Airways
Deal found 7/9![British Airways logo]()
$1,120
This Turkish Airlines deal was found by Cheapflights users on 7/9. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/211:45 pm
MAA
- ORD
2 stops44h 25m
Turkish Airlines
Fri 1/88:15 pm
ORD
- MAA
2 stops28h 25m
Turkish Airlines
Deal found 7/9![Turkish Airlines logo]()
$1,243
This Turkish Airlines deal was found by Cheapflights users on 7/6. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/1711:45 pm
MAA
- ORD
2 stops44h 25m
Multiple Airlines
Thu 9/248:10 pm
ORD
- MAA
2 stops28h 30m
Multiple Airlines
Deal found 7/6![Multiple Airlines logo]()
$1,253
This SWISS deal was found by Cheapflights users on 7/8. 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 SWISS is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/226:00 pm
MAA
- ORD
2 stops29h 05m
SWISS
Thu 11/59:50 pm
ORD
- MAA
3 stops47h 25m
SWISS
Deal found 7/8![SWISS logo]()
$1,470
This British Airways deal was found by Cheapflights users on 7/11. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/169:05 am
MAA
- ORD
2 stops40h 15m
British Airways
Mon 1/185:10 pm
ORD
- MAA
1 stop24h 55m
British Airways
Deal found 7/11![British Airways logo]()
$1,193
This Turkish Airlines deal was found by Cheapflights users on 7/10. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/2111:45 pm
MAA
- ORD
2 stops44h 25m
Turkish Airlines
Sun 8/98:10 pm
ORD
- MAA
2 stops29h 25m
Turkish Airlines
Deal found 7/10![Turkish Airlines logo]()
$1,275
This Turkish Airlines deal was found by Cheapflights users on 7/8. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/111:45 pm
MAA
- ORD
2 stops44h 25m
Turkish Airlines
Wed 10/2812:45 pm
ORD
- MAA
2 stops36h 55m
Turkish Airlines
Deal found 7/8![Turkish Airlines logo]()
$1,278
This Etihad Airways deal was found by Cheapflights users on 7/8. 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.
Tue 9/14:05 am
MAA
- ORD
1 stop39h 00m
Etihad Airways
Thu 10/299:20 pm
ORD
- MAA
1 stop18h 40m
Etihad Airways
Deal found 7/8![Etihad Airways logo]()
$1,417
This British Airways deal was found by Cheapflights users on 7/7. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/289:15 am
MAA
- ORD
2 stops42h 50m
British Airways
Fri 11/134:53 pm
ORD
- MAA
2 stops25h 12m
British Airways
Deal found 7/7![British Airways logo]()
$1,446
This British Airways deal was found by Cheapflights users on 7/11. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/205:00 pm
MAA
- ORD
2 stops37h 45m
British Airways
Sat 1/166:50 pm
ORD
- MAA
2 stops31h 35m
British Airways
Deal found 7/11![British Airways logo]()
$1,450
This Turkish Airlines deal was found by Cheapflights users on 7/7. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/69:50 pm
MAA
- ORD
2 stops46h 20m
Turkish Airlines
Tue 11/178:15 pm
ORD
- MAA
2 stops26h 35m
Turkish Airlines
Deal found 7/7![Turkish Airlines logo]()
$1,520
Last-minute flights from Chennai to O'Hare IntlDiscover last-minute flight deals from Chennai to O'Hare Intl. Data last updated July 11, 2026 and is based on user searches.
Discover last-minute flight deals from Chennai to O'Hare Intl. Data last updated July 11, 2026 and is based on user searches.
This Emirates deal was found by Cheapflights users on 7/9. 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.
Mon 7/134:05 am
MAA
- ORD
1 stop22h 10m
Emirates
Wed 8/268:35 pm
ORD
- MAA
1 stop19h 25m
Emirates
Deal found 7/9![Emirates logo]()
$1,062
This KAYAK deal was found by Cheapflights users on 7/9. 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.
Tue 7/144:20 am
MAA
- ORD
1 stop21h 15m
Multiple Airlines
Wed 8/267:20 pm
ORD
- MAA
1 stop21h 00m
Multiple Airlines
Deal found 7/9![Multiple Airlines logo]()
$1,027
This Justfly.com deal was found by Cheapflights users on 7/9. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/1410:00 am
MAA
- ORD
2 stops32h 45m
Ethiopian Air
Thu 8/2710:15 am
ORD
- MAA
1 stop28h 25m
Ethiopian Air
Deal found 7/9![Ethiopian Air logo]()
$1,083
This FlightHub deal was found by Cheapflights users on 7/8. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/1610:15 am
MAA
- ORD
1 stop32h 50m
Etihad Airways
Mon 9/72:00 pm
ORD
- MAA
1 stop19h 40m
Etihad Airways
Deal found 7/8![Etihad Airways logo]()
$1,013
This Gotogate deal was found by Cheapflights users on 7/11. 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.
Fri 7/172:45 am
MAA
- ORD
2 stops40h 00m
Ethiopian Air
Sat 9/510:15 am
ORD
- MAA
1 stop28h 25m
Ethiopian Air
Deal found 7/11![Ethiopian Air logo]()
$1,072
This Trip.com deal was found by Cheapflights users on 7/8. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/215:05 am
MAA
- ORD
2 stops45h 35m
Multiple Airlines
Mon 8/178:25 pm
ORD
- MAA
1 stop25h 30m
Multiple Airlines
Deal found 7/8![Multiple Airlines logo]()
$1,067
This Indian Eagle deal was found by Cheapflights users on 7/7. 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 Indian Eagle is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/2310:15 am
MAA
- ORD
1 stop39h 55m
Etihad Airways
Thu 8/138:25 pm
ORD
- MAA
1 stop25h 30m
Etihad Airways
Deal found 7/7![Etihad Airways logo]()
$1,034
This Indian Eagle deal was found by Cheapflights users on 7/6. 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 Indian Eagle is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/273:40 pm
MAA
- ORD
1 stop34h 30m
Etihad Airways
Tue 1/261:10 pm
ORD
- MAA
1 stop19h 15m
Etihad Airways
Deal found 7/6![Etihad Airways logo]()
$1,035
This oojo deal was found by Cheapflights users on 7/8. 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.
Mon 7/273:40 pm
MAA
- ORD
1 stop34h 30m
Etihad Airways
Wed 1/271:10 pm
ORD
- MAA
1 stop19h 15m
Etihad Airways
Deal found 7/8![Etihad Airways logo]()
$1,042
This Indian Eagle deal was found by Cheapflights users on 7/7. 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 Indian Eagle is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/273:40 pm
MAA
- ORD
1 stop34h 30m
Etihad Airways
Wed 11/111:10 pm
ORD
- MAA
1 stop25h 50m
Etihad Airways
Deal found 7/7![Etihad Airways logo]()
$1,051
This Trip.com deal was found by Cheapflights users on 7/7. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/214:40 pm
MAA
- ORD
2 stops34h 00m
Multiple Airlines
Sun 9/69:10 pm
ORD
- MAA
1 stop24h 45m
Multiple Airlines
Deal found 7/7![Multiple Airlines logo]()
$1,048
One-way flights from Chennai to O'Hare IntlSearch for one-way flight options from Chennai to O'Hare Intl. Find affordable one-way fares based on user searches. Data last updated July 11, 2026.
Search for one-way flight options from Chennai to O'Hare Intl. Find affordable one-way fares based on user searches. Data last updated July 11, 2026.
This American Airlines deal was found by Cheapflights users on 7/11. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/292:00 am
MAA
- ORD
2 stops34h 00m
American Airlines
Deal found 7/11![American Airlines logo]()
$615
This Ethiopian Air deal was found by Cheapflights users on 7/11. 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.
Thu 12/1710:10 am
MAA
- ORD
2 stops33h 00m
Ethiopian Air
Deal found 7/11![Ethiopian Air logo]()
$617
This Trip.com deal was found by Cheapflights users on 7/8. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/1612:55 am
MAA
- ORD
2 stops40h 25m
Multiple Airlines
Deal found 7/8![Multiple Airlines logo]()
$619
This Qatar Airways deal was found by Cheapflights users on 7/7. 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 Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/94:05 am
MAA
- ORD
1 stop21h 30m
Qatar Airways
Deal found 7/7![Qatar Airways logo]()
$620
This Mytrip deal was found by Cheapflights users on 7/11. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/242:30 am
MAA
- ORD
2 stops24h 10m
Multiple Airlines
Deal found 7/11![Multiple Airlines logo]()
$621
This Air Canada deal was found by Cheapflights users on 7/8. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/211:55 am
MAA
- ORD
2 stops43h 56m
Air Canada
Deal found 7/8![Air Canada logo]()
$622
This Trip.com deal was found by Cheapflights users on 7/9. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/2312:55 am
MAA
- ORD
2 stops25h 45m
Multiple Airlines
Deal found 7/9![Multiple Airlines logo]()
$623
This Kiwi.com deal was found by Cheapflights users on 7/7. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/48:10 pm
MAA
- ORD
3 stops50h 22m
Multiple Airlines
Deal found 7/7![Multiple Airlines logo]()
$625
This Air Canada deal was found by Cheapflights users on 7/11. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/171:45 am
MAA
- ORD
2 stops45h 42m
Air Canada
Deal found 7/11![Air Canada logo]()
$626
This Air Canada deal was found by Cheapflights users on 7/8. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/181:45 am
MAA
- ORD
2 stops31h 48m
Air Canada
Deal found 7/8![Air Canada logo]()
$627
This Air France deal was found by Cheapflights users on 7/9. 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 Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/88:30 pm
MAA
- ORD
2 stops31h 15m
Air France
Deal found 7/9![Air France logo]()
$628
This KLM deal was found by Cheapflights users on 7/8. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/2411:00 pm
MAA
- ORD
2 stops26h 55m
KLM
Deal found 7/8![KLM logo]()
$629
Find flight deals from Chennai to O'Hare Intl
Discover tips and strategies to find the most affordable flight options for your journey from Chennai (MAA) to O'Hare Intl (ORD). 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 July 11, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $989 (oojo) |
One-way from | $615 (American Airlines) |
Popular in | August |
Cheapest in | April |
Average price | $1,091 |
Cheapflights Fare Finder
Customize your flight search to find flights from Chennai to O'Hare Intl 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 July 11, 2026.
Use the filters below to find and compare flights from Chennai to Chicago O'Hare Intl Airport that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Quickest round-trip
ChennaiChicago
MAA - ORD
MAAORD
Chennai
Thu 12/17
3:55 am-3:00 pm
1 stop22h 35m
Chicago O'Hare Intl
Thu 1/14
1:10 pm-8:10 am
1 stop31h 30m
$1,008
ChennaiChicago
MAA - ORD
MAAORD
Chennai
Thu 10/29
7:35 am-3:00 pm
2 stops41h 55m
Chicago O'Hare Intl
Thu 11/26
5:10 pm-5:35 am
1 stop24h 55m
$1,120
ChennaiChicago
MAA - ORD
MAAORD
Chennai
Wed 12/16
9:05 am-1:50 pm
2 stops40h 15m
Chicago O'Hare Intl
Mon 1/18
5:10 pm-5:35 am
1 stop24h 55m
$1,193
ChennaiChicago
MAA - ORD
MAAORD
Chennai
Fri 10/2
11:45 pm-9:40 am
2 stops44h 25m
Chicago O'Hare Intl
Fri 1/8
8:15 pm-12:10 pm
2 stops28h 25m
$1,243
ChennaiChicago
MAA - ORD
MAAORD
Chennai
Mon 8/17
11:45 pm-9:40 am
2 stops44h 25m
Chicago O'Hare Intl
Thu 9/24
8:10 pm-11:10 am
2 stops28h 30m
$1,253
ChennaiChicago
MAA - ORD
MAAORD
Chennai
Tue 7/21
11:45 pm-9:40 am
2 stops44h 25m
Chicago O'Hare Intl
Sun 8/9
8:10 pm-12:05 pm
2 stops29h 25m
$1,275
ChennaiChicago
MAA - ORD
MAAORD
Chennai
Tue 9/1
11:45 pm-9:40 am
2 stops44h 25m
Chicago O'Hare Intl
Wed 10/28
12:45 pm-12:10 pm
2 stops36h 55m
$1,278
ChennaiChicago
MAA - ORD
MAAORD
Chennai
Tue 9/1
4:05 am-8:35 am
1 stop39h 00m
Chicago O'Hare Intl
Thu 10/29
9:20 pm-2:30 am
1 stop18h 40m
$1,417
ChennaiChicago
MAA - ORD
MAAORD
Chennai
Tue 7/28
9:15 am-5:35 pm
2 stops42h 50m
Chicago O'Hare Intl
Fri 11/13
4:53 pm-5:35 am
2 stops25h 12m
$1,446
ChennaiChicago
MAA - ORD
MAAORD
Chennai
Sun 12/20
5:00 pm-7:15 pm
2 stops37h 45m
Chicago O'Hare Intl
Sat 1/16
6:50 pm-1:55 pm
2 stops31h 35m
$1,450
Showing 1-10 of 22 resultsSorted by cheapest first
Compare providers for flights from Chennai to O'Hare Intl
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 Chennai to O'Hare Intl in July.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Chennai-Chicago O'Hare Intl Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Chennai-Chicago O'Hare Intl Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Chennai-Chicago O'Hare Intl Airport flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Chennai-Chicago O'Hare Intl Airport 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 Chennai-Chicago O'Hare Intl Airport 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 Chennai to O'Hare Intl
Have a flexible travel schedule? Discover the best time to fly to O'Hare Intl from Chennai with our price prediction graph.
MAA-ORD
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 Chennai to Chicago O'Hare Intl Airport
How far ahead should I book a flight from Chennai to Chicago O'Hare Intl Airport?
The best time to book flights from Chennai to Chicago O'Hare Intl Airport is 80 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.
What is the cheapest month to book a flight from Chennai to Chicago O'Hare Intl Airport?
Currently, April is the cheapest month in which you can book a flight from Chennai to Chicago O'Hare Intl Airport (average of $913). Flying from Chennai to Chicago O'Hare Intl Airport in August is currently the most expensive (average of $1,379). 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.
How much does it cost to fly round-trip from Chennai to Chicago O'Hare Intl Airport?
Reviews of airlines servicing O'Hare Intl
Get insights into the airlines that provide service to 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 to O'Hare Intl. Reviews last updated July 11, 2026.
Read through reviews of airlines operating flights from Chennai to Chicago O'Hare Intl Airport, such as Emirates,Qatar Airways, andEtihad Airways. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Boarding
8.1
Crew
8.4
Entertainment
8.2
Comfort
8.0
Overall
8.1
Food
7.9
Reviews
1 / 20
8.0
ExcellentAnonymous,Jul 2026
DXB - SEA
Boarding
8.1
Crew
8.4
Entertainment
8.2
Comfort
8.0
Overall
8.1
Food
7.9
Reviews
1 / 20
8.0
ExcellentAnonymous,Jul 2026
DXB - SEA
Boarding
8.1
Crew
8.4
Entertainment
8.2
Comfort
8.0
Overall
8.1
Food
7.9
Reviews
1 / 20
8.0
ExcellentAnonymous,Jul 2026
DXB - SEA
Boarding
8.1
Crew
8.4
Entertainment
8.2
Comfort
8.0
Overall
8.1
Food
7.9
Reviews
1 / 20
8.0
ExcellentAnonymous,Jul 2026
DXB - SEA
Boarding
8.1
Crew
8.4
Entertainment
8.2
Comfort
8.0
Overall
8.1
Food
7.9
Reviews
1 / 20
8.0
ExcellentAnonymous,Jul 2026
DXB - SEA
Boarding
8.1
Crew
8.4
Entertainment
8.2
Comfort
8.0
Overall
8.1
Food
7.9
Reviews
1 / 20
8.0
ExcellentAnonymous,Jul 2026
DXB - SEA
Related info for your journey
Find useful and relevant information for your journey from Chennai to O'Hare Intl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near Chicago O'Hare Intl Airport?
Book flights to Chicago O'Hare Intl Airport if you plan to visit one of these locationsBenton Harbor
Rosemont
Schaumburg
Lake Geneva
Naperville
Oak Brook
Gurnee
Delavan
Oakbrook Terrace
South Holland
Libertyville
Hoffman Estates
Downers Grove
Rockford
Racine
Great Lakes
Joliet
Orland Park
Northbrook
Waukegan
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
Complete your trip
Flights by cabin class
O'Hare Intl flight routes
Other flight options
Popular flights
Complete your trip
Complete your trip to O'Hare Intl by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Chennai to O'Hare Intl by cabin class
Find flights from Chennai to O'Hare Intl, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Other flights to O'Hare Intl
Explore flights to O'Hare Intl departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on July 11, 2026.
Chennai and O'Hare Intl flights
Browse other Chennai and O'Hare Intl flight options. Last updated on July 11, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top 5 airlines flying from Chennai to O'Hare Intl
Discover the top 5 airlines that operate flights from Chennai to O'Hare Intl. 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 July 11, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$775 | Average$956 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$785 | Average$990 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$822 | Average$990 | FlexibilityNo cancel fee | On-time68% | |
| Cheapest$906 | Average$1,171 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$959 | Average$1,023 | FlexibilityNo cancel fee | On-time75% |