$608+ 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 8/28. Fares are subject to change and may not be available on all flights or dates of travel.
MAA — ORD
Jul 27 — Aug 31
Round-trip
1 adult, Economy
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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 June 27, 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 June 27, 2026.
This Justfly.com deal was found by Cheapflights users on 6/23. 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.
Sat 9/2610:15 am
MAA
- ORD
1 stop39h 55m
Etihad Airways
Sun 1/108:20 pm
ORD
- MAA
1 stop24h 20m
Etihad Airways
Deal found 6/23![Etihad Airways logo]()
$953
This FlightHub deal was found by Cheapflights users on 6/23. 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.
Sat 10/39:55 pm
MAA
- ORD
1 stop28h 15m
Etihad Airways
Thu 1/148:20 pm
ORD
- MAA
1 stop24h 20m
Etihad Airways
Deal found 6/23![Etihad Airways logo]()
$960
This oojo deal was found by Cheapflights users on 6/24. 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 8/284:05 pm
MAA
- ORD
1 stop34h 05m
Etihad Airways
Mon 9/142:00 pm
ORD
- MAA
1 stop19h 40m
Etihad Airways
Deal found 6/24![Etihad Airways logo]()
$962
This Oman Air deal was found by Cheapflights users on 6/26. 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 Oman Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/268:15 am
MAA
- ORD
2 stops42h 25m
Oman Air
Mon 10/128:00 pm
ORD
- MAA
2 stops48h 55m
Oman Air
Deal found 6/26![Oman Air logo]()
$967
This Justfly.com deal was found by Cheapflights users on 6/23. 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 7/1410:15 am
MAA
- ORD
1 stop32h 50m
Etihad Airways
Sat 1/91:10 pm
ORD
- MAA
1 stop25h 50m
Etihad Airways
Deal found 6/23![Etihad Airways logo]()
$970
This oojo deal was found by Cheapflights users on 6/25. 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 7/299:55 pm
MAA
- ORD
1 stop28h 15m
Etihad Airways
Fri 8/282:00 pm
ORD
- MAA
1 stop31h 55m
Etihad Airways
Deal found 6/25![Etihad Airways logo]()
$972
This oojo deal was found by Cheapflights users on 6/24. 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 7/274:05 am
MAA
- ORD
1 stop22h 05m
Etihad Airways
Fri 8/288:25 pm
ORD
- MAA
1 stop37h 15m
Etihad Airways
Deal found 6/24![Etihad Airways logo]()
$973
This oojo deal was found by Cheapflights users on 6/24. 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 7/299:55 pm
MAA
- ORD
1 stop28h 15m
Etihad Airways
Thu 1/288:20 pm
ORD
- MAA
1 stop24h 20m
Etihad Airways
Deal found 6/24![Etihad Airways logo]()
$974
This Gotogate deal was found by Cheapflights users on 6/23. 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.
Sat 11/1410:00 am
MAA
- ORD
1 stop40h 30m
Etihad Airways
Fri 2/261:10 pm
ORD
- MAA
1 stop38h 00m
Etihad Airways
Deal found 6/23![Etihad Airways logo]()
$975
This Justfly.com deal was found by Cheapflights users on 6/23. 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.
Thu 7/210:15 am
MAA
- ORD
1 stop32h 50m
Etihad Airways
Mon 9/72:00 pm
ORD
- MAA
1 stop19h 40m
Etihad Airways
Deal found 6/23![Etihad Airways logo]()
$977
This oojo deal was found by Cheapflights users on 6/25. 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.
Thu 7/94:05 am
MAA
- ORD
1 stop39h 00m
Etihad Airways
Sun 7/128:25 pm
ORD
- MAA
1 stop32h 10m
Etihad Airways
Deal found 6/25![Etihad Airways logo]()
$978
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 June 27, 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 June 27, 2026.
This British Airways deal was found by Cheapflights users on 6/22. 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 10/145:35 am
MAA
- ORD
2 stops25h 55m
British Airways
Wed 11/115:10 pm
ORD
- MAA
1 stop24h 55m
British Airways
Deal found 6/22![British Airways logo]()
$1,140
This SWISS deal was found by Cheapflights users on 6/25. 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.
Sun 8/98:10 pm
MAA
- ORD
3 stops26h 20m
SWISS
Sun 8/163:55 pm
ORD
- MAA
2 stops30h 30m
SWISS
Deal found 6/25![SWISS logo]()
$1,230
This Turkish Airlines deal was found by Cheapflights users on 6/26. 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 8/1011:45 pm
MAA
- ORD
2 stops44h 25m
Turkish Airlines
Mon 8/178:10 pm
ORD
- MAA
2 stops31h 10m
Turkish Airlines
Deal found 6/26![Turkish Airlines logo]()
$1,248
This Etihad Airways deal was found by Cheapflights users on 6/23. 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.
Mon 8/174:05 am
MAA
- ORD
1 stop22h 05m
Etihad Airways
Sat 1/28:20 pm
ORD
- MAA
1 stop18h 40m
Etihad Airways
Deal found 6/23![Etihad Airways logo]()
$1,381
This Lufthansa deal was found by Cheapflights users on 6/26. 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/108:10 pm
MAA
- ORD
2 stops26h 55m
Multiple Airlines
Mon 8/176:30 pm
ORD
- MAA
1 stop19h 10m
Multiple Airlines
Deal found 6/26![Multiple Airlines logo]()
$1,443
This Turkish Airlines deal was found by Cheapflights users on 6/25. 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.
Sun 8/99:50 pm
MAA
- ORD
2 stops46h 20m
Turkish Airlines
Fri 11/138:15 pm
ORD
- MAA
2 stops28h 35m
Turkish Airlines
Deal found 6/25![Turkish Airlines logo]()
$1,332
This SWISS deal was found by Cheapflights users on 6/22. 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.
Sun 8/238:10 pm
MAA
- ORD
3 stops26h 20m
SWISS
Sun 9/63:55 pm
ORD
- MAA
2 stops30h 30m
SWISS
Deal found 6/22![SWISS logo]()
$1,347
This British Airways deal was found by Cheapflights users on 6/26. 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 7/147:00 pm
MAA
- ORD
2 stops33h 05m
British Airways
Sun 1/105:10 pm
ORD
- MAA
1 stop24h 55m
British Airways
Deal found 6/26![British Airways logo]()
$1,412
This Etihad Airways deal was found by Cheapflights users on 6/25. 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.
Fri 8/143:40 pm
MAA
- ORD
1 stop34h 30m
Etihad Airways
Thu 11/121:10 pm
ORD
- MAA
1 stop19h 15m
Etihad Airways
Deal found 6/25![Etihad Airways logo]()
$1,462
This SWISS deal was found by Cheapflights users on 6/24. 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.
Mon 7/138:10 pm
MAA
- ORD
3 stops26h 20m
SWISS
Wed 9/307:05 pm
ORD
- MAA
2 stops23h 20m
SWISS
Deal found 6/24![SWISS logo]()
$1,364
This British Airways deal was found by Cheapflights users on 6/26. 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 7/149:15 am
MAA
- ORD
2 stops42h 50m
British Airways
Mon 1/119:50 pm
ORD
- MAA
1 stop20h 15m
British Airways
Deal found 6/26![British Airways logo]()
$1,412
This British Airways deal was found by Cheapflights users on 6/23. 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 10/287:35 am
MAA
- ORD
2 stops24h 20m
British Airways
Sun 11/19:50 pm
ORD
- MAA
1 stop20h 15m
British Airways
Deal found 6/23![British Airways logo]()
$1,446
Last-minute flights from Chennai to O'Hare IntlDiscover last-minute flight deals from Chennai to O'Hare Intl. Data last updated June 27, 2026 and is based on user searches.
Discover last-minute flight deals from Chennai to O'Hare Intl. Data last updated June 27, 2026 and is based on user searches.
This Justfly.com deal was found by Cheapflights users on 6/23. 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.
Thu 7/210:15 am
MAA
- ORD
1 stop32h 50m
Etihad Airways
Mon 9/72:00 pm
ORD
- MAA
1 stop19h 40m
Etihad Airways
Deal found 6/23![Etihad Airways logo]()
$977
This Etihad Airways deal was found by Cheapflights users on 6/23. 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 7/24:05 am
MAA
- ORD
1 stop22h 05m
Etihad Airways
Sun 10/182:00 pm
ORD
- MAA
1 stop19h 40m
Etihad Airways
Deal found 6/23![Etihad Airways logo]()
$1,065
This FlightHub deal was found by Cheapflights users on 6/23. 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.
Fri 7/34:05 am
MAA
- ORD
1 stop39h 00m
Etihad Airways
Mon 9/79:10 pm
ORD
- MAA
1 stop19h 10m
Etihad Airways
Deal found 6/23![Etihad Airways logo]()
$1,005
This oojo deal was found by Cheapflights users on 6/23. 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 7/310:15 am
MAA
- ORD
1 stop32h 50m
Etihad Airways
Sun 8/302:00 pm
ORD
- MAA
1 stop26h 20m
Etihad Airways
Deal found 6/23![Etihad Airways logo]()
$1,019
This oojo deal was found by Cheapflights users on 6/24. 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.
Sat 7/44:05 pm
MAA
- ORD
1 stop27h 00m
Etihad Airways
Sat 8/222:00 pm
ORD
- MAA
1 stop26h 20m
Etihad Airways
Deal found 6/24![Etihad Airways logo]()
$1,016
This oojo deal was found by Cheapflights users on 6/24. 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.
Sun 7/53:40 pm
MAA
- ORD
1 stop34h 30m
Etihad Airways
Tue 7/148:25 pm
ORD
- MAA
1 stop19h 55m
Etihad Airways
Deal found 6/24![Etihad Airways logo]()
$1,026
This oojo deal was found by Cheapflights users on 6/24. 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 7/63:40 pm
MAA
- ORD
1 stop27h 25m
Etihad Airways
Mon 9/72:00 pm
ORD
- MAA
1 stop31h 55m
Etihad Airways
Deal found 6/24![Etihad Airways logo]()
$991
This oojo deal was found by Cheapflights users on 6/22. 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 7/64:05 am
MAA
- ORD
1 stop39h 00m
Etihad Airways
Sun 9/62:00 pm
ORD
- MAA
1 stop31h 55m
Etihad Airways
Deal found 6/22![Etihad Airways logo]()
$992
This oojo deal was found by Cheapflights users on 6/22. 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 7/69:55 pm
MAA
- ORD
1 stop21h 10m
Etihad Airways
Thu 7/98:25 pm
ORD
- MAA
1 stop19h 55m
Etihad Airways
Deal found 6/22![Etihad Airways logo]()
$1,009
This oojo deal was found by Cheapflights users on 6/26. 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.
Tue 7/710:15 am
MAA
- ORD
1 stop39h 55m
Etihad Airways
Tue 9/89:10 pm
ORD
- MAA
1 stop36h 30m
Etihad Airways
Deal found 6/26![Etihad Airways logo]()
$990
This Flightnetwork deal was found by Cheapflights users on 6/24. 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.
Tue 7/710:15 am
MAA
- ORD
1 stop39h 55m
Etihad Airways
Wed 9/309:10 pm
ORD
- MAA
1 stop36h 30m
Etihad Airways
Deal found 6/24![Etihad Airways logo]()
$1,015
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 June 27, 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 June 27, 2026.
This Trip.com deal was found by Cheapflights users on 6/23. 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 8/289:55 pm
MAA
- ORD
2 stops28h 45m
Multiple Airlines
Deal found 6/23![Multiple Airlines logo]()
$608
This Trip.com deal was found by Cheapflights users on 6/24. 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.
Mon 7/131:35 pm
MAA
- ORD
2 stops37h 05m
Multiple Airlines
Deal found 6/24![Multiple Airlines logo]()
$611
This Lufthansa deal was found by Cheapflights users on 6/25. 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/61:45 am
MAA
- ORD
1 stop25h 05m
Lufthansa
Deal found 6/25![Lufthansa logo]()
$615
This American Airlines deal was found by Cheapflights users on 6/26. 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.
Mon 7/612:50 am
MAA
- ORD
2 stops40h 46m
American Airlines
Deal found 6/26![American Airlines logo]()
$617
This Orbitz deal was found by Cheapflights users on 6/22. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/221:55 am
MAA
- ORD
2 stops28h 47m
Multiple Airlines
Deal found 6/22![Multiple Airlines logo]()
$620
This Air Canada deal was found by Cheapflights users on 6/25. 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 12/151:45 am
MAA
- ORD
2 stops53h 28m
Air Canada
Deal found 6/25![Air Canada logo]()
$621
This Indian Eagle deal was found by Cheapflights users on 6/24. 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 7/93:40 pm
MAA
- ORD
1 stop27h 25m
Etihad Airways
Deal found 6/24![Etihad Airways logo]()
$625
This Indian Eagle deal was found by Cheapflights users on 6/24. 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 7/133:40 pm
MAA
- ORD
1 stop27h 25m
Etihad Airways
Deal found 6/24![Etihad Airways logo]()
$626
This Air France deal was found by Cheapflights users on 6/25. 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 12/1310:30 pm
MAA
- ORD
2 stops28h 10m
Air France
Deal found 6/25![Air France logo]()
$627
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 June 27, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $953 (Justfly.com) |
One-way from | $608 (Trip.com) |
Popular in | August |
Cheapest in | April |
Average price | $979 |
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 June 27, 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
ChennaiChicago
MAA - ORD
MAAORD
Chennai
Wed 10/14
5:35 am-9:00 pm
2 stops25h 55m
Chicago O'Hare Intl
Wed 11/11
5:10 pm-5:35 am
1 stop24h 55m
$1,140
ChennaiChicago
MAA - ORD
MAAORD
Chennai
Sun 8/9
8:10 pm-12:00 pm
3 stops26h 20m
Chicago O'Hare Intl
Sun 8/16
3:55 pm-8:55 am
2 stops30h 30m
$1,230
ChennaiChicago
MAA - ORD
MAAORD
Chennai
Mon 8/10
11:45 pm-9:40 am
2 stops44h 25m
Chicago O'Hare Intl
Mon 8/17
8:10 pm-1:50 pm
2 stops31h 10m
$1,248
ChennaiChicago
MAA - ORD
MAAORD
Chennai
Sun 8/9
9:50 pm-9:40 am
2 stops46h 20m
Chicago O'Hare Intl
Fri 11/13
8:15 pm-12:20 pm
2 stops28h 35m
$1,332
ChennaiChicago
MAA - ORD
MAAORD
Chennai
Sun 8/23
8:10 pm-12:00 pm
3 stops26h 20m
Chicago O'Hare Intl
Sun 9/6
3:55 pm-8:55 am
2 stops30h 30m
$1,347
ChennaiChicago
MAA - ORD
MAAORD
Chennai
Mon 7/13
8:10 pm-12:00 pm
3 stops26h 20m
Chicago O'Hare Intl
Wed 9/30
7:05 pm-4:55 am
2 stops23h 20m
$1,364
Quickest round-trip
ChennaiChicago
MAA - ORD
MAAORD
Chennai
Mon 8/17
4:05 am-3:40 pm
1 stop22h 05m
Chicago O'Hare Intl
Sat 1/2
8:20 pm-2:30 am
1 stop18h 40m
$1,381
ChennaiChicago
MAA - ORD
MAAORD
Chennai
Tue 7/14
7:00 pm-5:35 pm
2 stops33h 05m
Chicago O'Hare Intl
Sun 1/10
5:10 pm-5:35 am
1 stop24h 55m
$1,412
ChennaiChicago
MAA - ORD
MAAORD
Chennai
Tue 7/14
9:15 am-5:35 pm
2 stops42h 50m
Chicago O'Hare Intl
Mon 1/11
9:50 pm-5:35 am
1 stop20h 15m
$1,412
ChennaiChicago
MAA - ORD
MAAORD
Chennai
Mon 8/10
8:10 pm-12:35 pm
2 stops26h 55m
Chicago O'Hare Intl
Mon 8/17
6:30 pm-12:10 am
1 stop19h 10m
$1,443
Showing 1-10 of 23 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 June.
| 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 90 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 June 27, 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
Food
7.9
Overall
8.1
Comfort
8.0
Crew
8.4
Entertainment
8.2
Reviews
1 / 20
2.0
MediocreAnonymous,Apr 2026
DXB - MIA
Boarding
8.1
Food
7.9
Overall
8.1
Comfort
8.0
Crew
8.4
Entertainment
8.2
Reviews
1 / 20
2.0
MediocreAnonymous,Apr 2026
DXB - MIA
Boarding
8.1
Food
7.9
Overall
8.1
Comfort
8.0
Crew
8.4
Entertainment
8.2
Reviews
1 / 20
2.0
MediocreAnonymous,Apr 2026
DXB - MIA
Boarding
8.1
Food
7.9
Overall
8.1
Comfort
8.0
Crew
8.4
Entertainment
8.2
Reviews
1 / 20
2.0
MediocreAnonymous,Apr 2026
DXB - MIA
Boarding
8.1
Food
7.9
Overall
8.1
Comfort
8.0
Crew
8.4
Entertainment
8.2
Reviews
1 / 20
2.0
MediocreAnonymous,Apr 2026
DXB - MIA
Boarding
8.1
Food
7.9
Overall
8.1
Comfort
8.0
Crew
8.4
Entertainment
8.2
Reviews
1 / 20
2.0
MediocreAnonymous,Apr 2026
DXB - MIA
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
Naperville
Lake Geneva
Gurnee
Delavan
Oakbrook Terrace
Downers Grove
Des Plaines
Oak Brook
South Holland
Libertyville
Hoffman Estates
Warrenville
Rockford
Racine
Great Lakes
Northbrook
Waukegan
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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 June 27, 2026.
Chennai and O'Hare Intl flights
Browse other Chennai and O'Hare Intl flight options. Last updated on June 27, 2026.
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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 June 27, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$775 | Average$952 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$785 | Average$985 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$821 | Average$947 | FlexibilityNo cancel fee | On-time68% | |
| Cheapest$906 | Average$1,171 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$957 | Average$1,021 | FlexibilityNo cancel fee | On-time75% |