$591+ Cheap flights from Chennai (MAA) to O'Hare Intl (ORD)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/20. Fares are subject to change and may not be available on all flights or dates of travel.
MAA — ORD
Oct 24 — Oct 311
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 September 24, 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 September 24, 2026.
This oojo deal was found by Cheapflights users on 9/23. 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.
Tue 10/610:15 am -
2 stops43h 18m
Tue 11/2411:00 am -
2 stops21h 20m
Deal found 9/23![Etihad Airways logo]()
$939
This oojo deal was found by Cheapflights users on 9/24. 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.
Tue 10/69:55 pm -
2 stops31h 38m
Sat 2/61:10 pm -
1 stop19h 10m
Deal found 9/24![Etihad Airways logo]()
$943
This Etihad Airways deal was found by Cheapflights users on 9/23. 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.
Sun 10/184:05 am -
1 stop39h 00m
Tue 11/31:10 pm -
1 stop31h 25m
Deal found 9/23![Etihad Airways logo]()
$944
This Kiwi.com deal was found by Cheapflights users on 9/24. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/184:30 pm -
2 stops26h 35m
Thu 10/222:00 pm -
1 stop19h 40m
Deal found 9/24![Multiple Airlines logo]()
$946
This Justfly.com deal was found by Cheapflights users on 9/23. 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 10/209:55 pm -
1 stop28h 15m
Fri 11/61:10 pm -
1 stop19h 10m
Deal found 9/23![Etihad Airways logo]()
$949
This Kiwi.com deal was found by Cheapflights users on 9/23. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/184:30 pm -
2 stops26h 35m
Sat 11/71:10 pm -
1 stop19h 10m
Deal found 9/23![Multiple Airlines logo]()
$953
This Kiwi.com deal was found by Cheapflights users on 9/23. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/214:30 pm -
2 stops26h 35m
Sat 11/71:10 pm -
1 stop19h 10m
Deal found 9/23![Multiple Airlines logo]()
$954
This MakeMyTrip deal was found by Cheapflights users on 9/23. 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 MakeMyTrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/144:05 am -
1 stop21h 30m
Wed 10/214:26 pm -
2 stops23h 44m
Deal found 9/23![Qatar Airways logo]()
$955
This FlightHub deal was found by Cheapflights users on 9/24. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/249:55 pm -
1 stop21h 10m
Fri 2/51:10 pm -
1 stop25h 55m
Deal found 9/24![Etihad Airways logo]()
$957
This Oman Air deal was found by Cheapflights users on 9/22. 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 Oman Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/88:15 am -
2 stops42h 25m
Mon 11/236:50 pm -
2 stops48h 20m
Deal found 9/22![Oman Air logo]()
$958
This MakeMyTrip deal was found by Cheapflights users on 9/22. 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 MakeMyTrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/810:15 am -
1 stop39h 55m
Thu 10/292:10 pm -
1 stop25h 55m
Deal found 9/22![Etihad Airways logo]()
$959
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 September 24, 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 September 24, 2026.
This Goibibo deal was found by Cheapflights users on 9/19. 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 Goibibo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/14:10 pm -
1 stop27h 15m
Mon 11/231:10 pm -
1 stop19h 10m
Deal found 9/19![Etihad Airways logo]()
$1,004
This Emirates deal was found by Cheapflights users on 9/21. 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.
Wed 10/144:05 am -
1 stop22h 25m
Mon 1/187:45 pm -
1 stop19h 00m
Deal found 9/21![Emirates logo]()
$1,022
This British Airways deal was found by Cheapflights users on 9/22. 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.
Tue 3/97:35 am -
2 stops42h 05m
Sat 6/59:53 am -
2 stops31h 07m
Deal found 9/22![British Airways logo]()
$1,094
This Etihad Airways deal was found by Cheapflights users on 9/23. 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.
Tue 11/249:55 am -
1 stop33h 30m
Thu 1/141:10 pm -
1 stop25h 55m
Deal found 9/23![Etihad Airways logo]()
$1,004
This Emirates deal was found by Cheapflights users on 9/21. 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.
Wed 10/144:05 am -
1 stop22h 25m
Tue 1/197:45 pm -
1 stop19h 00m
Deal found 9/21![Emirates logo]()
$1,022
This Etihad Airways deal was found by Cheapflights users on 9/24. 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 Etihad Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/249:55 am -
1 stop33h 30m
Tue 1/51:10 pm -
1 stop19h 10m
Deal found 9/24![Etihad Airways logo]()
$1,005
This British Airways deal was found by Cheapflights users on 9/19. 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 11/37:35 am -
1 stop22h 40m
Sun 11/226:49 pm -
2 stops23h 16m
Deal found 9/19![British Airways logo]()
$1,126
This Emirates deal was found by Cheapflights users on 9/20. 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.
Tue 10/64:05 am -
1 stop22h 25m
Thu 10/298:45 pm -
1 stop25h 00m
Deal found 9/20![Emirates logo]()
$1,043
This Etihad Airways deal was found by Cheapflights users on 9/24. 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 Etihad Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/53:40 pm -
1 stop27h 25m
Fri 11/61:10 pm -
1 stop19h 10m
Deal found 9/24![Etihad Airways logo]()
$1,020
This British Airways deal was found by Cheapflights users on 9/21. 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 11/57:35 am -
1 stop22h 40m
Sun 11/226:30 pm -
1 stop23h 35m
Deal found 9/21![British Airways logo]()
$1,127
This Emirates deal was found by Cheapflights users on 9/24. 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 Emirates is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/33:55 am -
1 stop22h 30m
Wed 1/67:45 pm -
1 stop19h 05m
Deal found 9/24![Emirates logo]()
$1,082
This Etihad Airways deal was found by Cheapflights users on 9/20. 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 11/194:10 pm -
1 stop27h 15m
Sat 11/281:10 pm -
1 stop25h 55m
Deal found 9/20![Etihad Airways logo]()
$1,046
Last-minute flights from Chennai to O'Hare IntlDiscover last-minute flight deals from Chennai to O'Hare Intl. Data last updated September 24, 2026 and is based on user searches.
Discover last-minute flight deals from Chennai to O'Hare Intl. Data last updated September 24, 2026 and is based on user searches.
This FlightHub deal was found by Cheapflights users on 9/24. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/249:55 pm -
1 stop21h 10m
Fri 2/51:10 pm -
1 stop25h 55m
Deal found 9/24![Etihad Airways logo]()
$957
This Kiwi.com deal was found by Cheapflights users on 9/24. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/34:30 pm -
2 stops26h 35m
Sun 11/81:10 pm -
1 stop19h 10m
Deal found 9/24![Multiple Airlines logo]()
$953
This Kiwi.com deal was found by Cheapflights users on 9/24. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/49:25 pm -
2 stops45h 40m
Sat 11/71:10 pm -
1 stop19h 10m
Deal found 9/24![Multiple Airlines logo]()
$952
This Kiwi.com deal was found by Cheapflights users on 9/24. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/59:25 pm -
2 stops28h 45m
Sat 11/71:10 pm -
1 stop19h 10m
Deal found 9/24![Multiple Airlines logo]()
$950
This oojo deal was found by Cheapflights users on 9/23. 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.
Tue 10/610:15 am -
2 stops43h 18m
Tue 11/2411:00 am -
2 stops21h 20m
Deal found 9/23![Etihad Airways logo]()
$939
This oojo deal was found by Cheapflights users on 9/24. 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.
Tue 10/69:55 pm -
2 stops31h 38m
Sat 2/61:10 pm -
1 stop19h 10m
Deal found 9/24![Etihad Airways logo]()
$943
This Oman Air deal was found by Cheapflights users on 9/22. 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 Oman Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/88:15 am -
2 stops42h 25m
Mon 11/236:50 pm -
2 stops48h 20m
Deal found 9/22![Oman Air logo]()
$958
This MakeMyTrip deal was found by Cheapflights users on 9/23. 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 MakeMyTrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/144:05 am -
1 stop21h 30m
Wed 10/214:26 pm -
2 stops23h 44m
Deal found 9/23![Qatar Airways logo]()
$955
This Etihad Airways deal was found by Cheapflights users on 9/23. 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.
Sun 10/184:05 am -
1 stop39h 00m
Tue 11/31:10 pm -
1 stop31h 25m
Deal found 9/23![Etihad Airways logo]()
$944
This Kiwi.com deal was found by Cheapflights users on 9/24. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/184:30 pm -
2 stops26h 35m
Thu 10/222:00 pm -
1 stop19h 40m
Deal found 9/24![Multiple Airlines logo]()
$946
This Justfly.com deal was found by Cheapflights users on 9/23. 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 10/209:55 pm -
1 stop28h 15m
Fri 11/61:10 pm -
1 stop19h 10m
Deal found 9/23![Etihad Airways logo]()
$949
This Kiwi.com deal was found by Cheapflights users on 9/23. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/214:30 pm -
2 stops26h 35m
Sat 11/71:10 pm -
1 stop19h 10m
Deal found 9/23![Multiple Airlines logo]()
$954
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 September 24, 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 September 24, 2026.
This MakeMyTrip deal was found by Cheapflights users on 9/21. 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 MakeMyTrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/203:15 am -
1 stop22h 45m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/21![Qatar Airways logo]()
$591
This Mytrip deal was found by Cheapflights users on 9/21. 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.
Fri 11/206:50 pm -
3 stops31h 10m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/21![Multiple Airlines logo]()
$596
This MakeMyTrip deal was found by Cheapflights users on 9/19. 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 MakeMyTrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/153:55 am -
1 stop39h 30m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/19![Etihad Airways logo]()
$598
This Qatar Airways deal was found by Cheapflights users on 9/21. 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.
Sat 10/313:15 am -
1 stop22h 45m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/21![Qatar Airways logo]()
$600
This Kiwi.com deal was found by Cheapflights users on 9/20. 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 11/89:55 pm -
3 stops45h 30m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/20![Multiple Airlines logo]()
$605
This Oman Air deal was found by Cheapflights users on 9/21. 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.
Tue 11/37:20 am -
2 stops43h 15m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/21![Oman Air logo]()
$606
This Mytrip deal was found by Cheapflights users on 9/21. 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.
Sun 11/13:45 pm -
3 stops34h 15m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/21![Multiple Airlines logo]()
$607
This Oman Air deal was found by Cheapflights users on 9/23. 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 Oman Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/127:20 am -
2 stops43h 15m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/23![Oman Air logo]()
$608
This Kiwi.com deal was found by Cheapflights users on 9/19. 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.
Tue 11/39:55 pm -
3 stops45h 30m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/19![Multiple Airlines logo]()
$611
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 September 24, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $939 (oojo) |
One-way from | $591 (MakeMyTrip) |
Popular in | August |
Cheapest in | April |
Average price | $1,025 |
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 7,457,451 searches. Data last updated September 24, 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 Chennai - ORD Chicago O'Hare Intl
MAAORD
Chennai
Tue 2/16
7:20 am-3:05 pm
2 stops43h 15m
Chicago O'Hare Intl
Wed 12/31
12:00 am-11:30 am
Nonstop0h 00m
$607
ChennaiChicago
MAA Chennai - ORD Chicago O'Hare Intl
MAAORD
Chennai
Fri 2/12
7:20 am-3:05 pm
2 stops43h 15m
Chicago O'Hare Intl
Wed 12/31
12:00 am-11:30 am
Nonstop0h 00m
$608
ChennaiChicago
MAA Chennai - ORD Chicago O'Hare Intl
MAAORD
Chennai
Sat 1/30
4:10 pm-7:55 am
1 stop27h 15m
Chicago O'Hare Intl
Wed 12/31
12:00 am-11:30 am
Nonstop0h 00m
$614
ChennaiChicago
MAA Chennai - ORD Chicago O'Hare Intl
MAAORD
Chennai
Wed 12/16
8:45 pm-4:15 pm
2 stops31h 00m
Chicago O'Hare Intl
Wed 12/31
12:00 am-11:30 am
Nonstop0h 00m
$633
ChennaiChicago
MAA Chennai - ORD Chicago O'Hare Intl
MAAORD
Chennai
Sat 1/30
2:00 am-6:05 am
2 stops39h 35m
Chicago O'Hare Intl
Wed 12/31
12:00 am-11:30 am
Nonstop0h 00m
$633
Quickest round-trip
ChennaiChicago
MAA Chennai - ORD Chicago O'Hare Intl
MAAORD
Chennai
Mon 2/1
3:50 am-2:55 pm
1 stop22h 35m
Chicago O'Hare Intl
Wed 12/31
12:00 am-11:30 am
Nonstop0h 00m
$637
ChennaiChicago
MAA Chennai - ORD Chicago O'Hare Intl
MAAORD
Chennai
Sun 11/8
9:30 pm-4:15 pm
2 stops30h 15m
Chicago O'Hare Intl
Wed 12/31
12:00 am-11:30 am
Nonstop0h 00m
$653
ChennaiChicago
MAA Chennai - ORD Chicago O'Hare Intl
MAAORD
Chennai
Sun 11/29
9:05 pm-1:10 pm
2 stops27h 35m
Chicago O'Hare Intl
Wed 12/31
12:00 am-11:30 am
Nonstop0h 00m
$703
ChennaiChicago
MAA Chennai - ORD Chicago O'Hare Intl
MAAORD
Chennai
Thu 11/5
8:00 pm-1:10 pm
3 stops28h 40m
Chicago O'Hare Intl
Wed 12/31
12:00 am-11:30 am
Nonstop0h 00m
$856
ChennaiChicago
MAA Chennai - ORD Chicago O'Hare Intl
MAAORD
Chennai
Sun 11/8
8:00 pm-1:10 pm
3 stops28h 40m
Chicago O'Hare Intl
Wed 12/31
12:00 am-11:30 am
Nonstop0h 00m
$857
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 September.
| 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 21 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 $908). Flying from Chennai to Chicago O'Hare Intl Airport in August is currently the most expensive (average of $1,228). 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?
Airfare is below average for this route at the moment.
Chennai to Chicago O'Hare Intl Airport flights typically cost between $972 and $1,097 in October.The cheapest round-trip price found within the last 5 days was $939 on Etihad Airways (Oct 6-Nov 24).
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 September 24, 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.
Food
7.9
Comfort
8.0
Boarding
8.2
Entertainment
8.2
Overall
8.1
Crew
8.4
Reviews
1 / 20
4.0
OkayMilind,Aug 2026
DXB - SFO
Food
7.9
Comfort
8.0
Boarding
8.2
Entertainment
8.2
Overall
8.1
Crew
8.4
Reviews
1 / 20
4.0
OkayMilind,Aug 2026
DXB - SFO
Food
7.9
Comfort
8.0
Boarding
8.2
Entertainment
8.2
Overall
8.1
Crew
8.4
Reviews
1 / 20
4.0
OkayMilind,Aug 2026
DXB - SFO
Food
7.9
Comfort
8.0
Boarding
8.2
Entertainment
8.2
Overall
8.1
Crew
8.4
Reviews
1 / 20
4.0
OkayMilind,Aug 2026
DXB - SFO
Food
7.9
Comfort
8.0
Boarding
8.2
Entertainment
8.2
Overall
8.1
Crew
8.4
Reviews
1 / 20
4.0
OkayMilind,Aug 2026
DXB - SFO
Food
7.9
Comfort
8.0
Boarding
8.2
Entertainment
8.2
Overall
8.1
Crew
8.4
Reviews
1 / 20
4.0
OkayMilind,Aug 2026
DXB - SFO
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
Des Plaines
Lake Geneva
Naperville
Glenview
Schaumburg
Oakbrook Terrace
Delavan
Oak Brook
Aurora
Libertyville
Rockford
Hoffman Estates
Beloit
Orland Park
South Holland
Elgin
Racine
Janesville
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 September 24, 2026.
Chennai and O'Hare Intl flights
Browse other Chennai and O'Hare Intl flight options. Last updated on September 24, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top 6 airlines flying from Chennai to O'Hare Intl
Discover the top 6 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 7,457,451 searches. Data last updated September 24, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$791 | Average$966 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$822 | Average$990 | FlexibilityNo cancel fee | On-time68% | |
| Cheapest$906 | Average$1,171 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$959 | Average$1,043 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$1,095 | Average$1,246 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$1,216 | Average$1,429 | FlexibilityNo cancel fee | On-time72% |