$378+ Cheap flights from Guarulhos Intl, Brazil (GRU) 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 8/23. Fares are subject to change and may not be available on all flights or dates of travel.
GRU — ORD
Sep 2 — Sep 91
Round-trip
1 adult, Economy
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Find cheap flights from Guarulhos Intl 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.Cheapflights Tip: The best prices from Sao Paulo Guarulhos Intl to Chicago O'Hare Intl are usually found in April or May, booked 87 days in advance, depart on a Wednesday or Thursday and return on a Monday
Cheap flight deals from Guarulhos Intl to O'Hare Intl
Cheapest
Best
Last-minute
One-way
Cheapest flights from Guarulhos Intl to O'Hare IntlExplore the most affordable flight options available from Guarulhos Intl to O'Hare Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 3, 2026.
Explore the most affordable flight options available from Guarulhos Intl to O'Hare Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 3, 2026.
This Air Canada deal was found by Cheapflights users on 8/1. 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.
Mon 10/59:35 pm
GRU
- ORD
1 stop13h 25m
Air Canada
Tue 11/1010:15 am
ORD
- GRU
2 stops19h 45m
Air Canada
Deal found 8/1![Air Canada logo]()
$769
This Arajet deal was found by Cheapflights users on 8/1. 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 Arajet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/1711:50 am
GRU
- ORD
1 stop13h 50m
Arajet
Mon 9/285:30 am
ORD
- GRU
1 stop14h 55m
Arajet
Deal found 8/1![Arajet logo]()
$772
This Avianca deal was found by Cheapflights users on 7/31. 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 Avianca is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/272:20 am
GRU
- ORD
1 stop21h 00m
Avianca
Sat 8/298:45 am
ORD
- GRU
2 stops18h 40m
Avianca
Deal found 7/31![Avianca logo]()
$775
This Booking.com deal was found by Cheapflights users on 7/31. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/29:35 pm
GRU
- ORD
2 stops24h 37m
Air Canada
Fri 11/137:25 am
ORD
- GRU
2 stops22h 35m
Air Canada
Deal found 7/31![Air Canada logo]()
$779
This MaxMilhas deal was found by Cheapflights users on 7/31. 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 MaxMilhas is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/139:35 pm
GRU
- ORD
1 stop19h 20m
Air Canada
Sat 10/245:53 pm
ORD
- GRU
2 stops37h 07m
Air Canada
Deal found 7/31![Air Canada logo]()
$780
This Arajet deal was found by Cheapflights users on 7/31. 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 Arajet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/21:00 am
GRU
- ORD
1 stop24h 40m
Arajet
Mon 9/75:30 am
ORD
- GRU
1 stop14h 55m
Arajet
Deal found 7/31![Arajet logo]()
$781
This Avianca deal was found by Cheapflights users on 8/1. 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 Avianca is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/197:35 am
GRU
- ORD
1 stop15h 45m
Avianca
Mon 10/1911:20 pm
ORD
- GRU
1 stop14h 45m
Avianca
Deal found 8/1![Avianca logo]()
$782
This Booking.com deal was found by Cheapflights users on 7/31. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/189:35 pm
GRU
- ORD
2 stops24h 37m
Air Canada
Thu 10/293:45 pm
ORD
- GRU
1 stop15h 15m
Air Canada
Deal found 7/31![Air Canada logo]()
$784
This Arajet deal was found by Cheapflights users on 8/1. 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 Arajet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/1811:55 pm
GRU
- ORD
1 stop13h 17m
Arajet
Mon 9/285:30 am
ORD
- GRU
1 stop14h 55m
Arajet
Deal found 8/1![Arajet logo]()
$785
This Avianca deal was found by Cheapflights users on 7/30. 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 Avianca is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/52:20 am
GRU
- ORD
1 stop21h 00m
Avianca
Thu 8/1311:20 pm
ORD
- GRU
1 stop21h 10m
Avianca
Deal found 7/30![Avianca logo]()
$788
This Avianca deal was found by Cheapflights users on 7/31. 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 Avianca is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/67:35 am
GRU
- ORD
1 stop15h 45m
Avianca
Fri 10/1611:20 pm
ORD
- GRU
1 stop21h 10m
Avianca
Deal found 7/31![Avianca logo]()
$791
Best flights from Guarulhos Intl to O'Hare IntlDiscover carefully curated flight deals from Guarulhos Intl to O'Hare Intl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 3, 2026.
Discover carefully curated flight deals from Guarulhos Intl to O'Hare Intl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 3, 2026.
This Copa Airlines deal was found by Cheapflights users on 7/29. 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 Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/245:00 am
GRU
- ORD
1 stop22h 02m
Copa Airlines
Tue 9/18:01 am
ORD
- GRU
1 stop20h 29m
Copa Airlines
Deal found 7/29![Copa Airlines logo]()
$793
This GOL deal was found by Cheapflights users on 7/30. 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 GOL is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/186:00 am
GRU
- ORD
2 stops19h 33m
GOL
Mon 10/2611:20 pm
ORD
- GRU
1 stop24h 15m
GOL
Deal found 7/30![GOL logo]()
$910
This United Airlines deal was found by Cheapflights users on 7/29. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/219:30 pm
GRU
- ORD
Nonstop10h 45m
United Airlines
Fri 1/15:50 pm
ORD
- GRU
Nonstop10h 25m
United Airlines
Deal found 7/29![United Airlines logo]()
$1,258
This Copa Airlines deal was found by Cheapflights users on 7/29. 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 Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/95:00 am
GRU
- ORD
1 stop22h 02m
Copa Airlines
Tue 9/158:01 am
ORD
- GRU
1 stop20h 29m
Copa Airlines
Deal found 7/29![Copa Airlines logo]()
$793
This GOL deal was found by Cheapflights users on 7/31. 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 GOL is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/179:55 pm
GRU
- ORD
2 stops25h 43m
GOL
Sat 9/264:01 pm
ORD
- GRU
2 stops22h 44m
GOL
Deal found 7/31![GOL logo]()
$1,018
This GOL deal was found by Cheapflights users on 7/29. 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 GOL is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/206:55 pm
GRU
- ORD
2 stops17h 05m
GOL
Sat 9/268:42 am
ORD
- GRU
2 stops35h 18m
GOL
Deal found 7/29![GOL logo]()
$1,102
This United Airlines deal was found by Cheapflights users on 8/1. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/2610:15 pm
GRU
- ORD
Nonstop10h 45m
United Airlines
Fri 11/65:50 pm
ORD
- GRU
Nonstop10h 25m
United Airlines
Deal found 8/1![United Airlines logo]()
$1,260
This GOL deal was found by Cheapflights users on 7/31. 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 GOL is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/1310:05 pm
GRU
- ORD
2 stops25h 33m
GOL
Sun 9/202:30 pm
ORD
- GRU
2 stops20h 40m
GOL
Deal found 7/31![GOL logo]()
$1,178
Last-minute flights from Guarulhos Intl to O'Hare IntlDiscover last-minute flight deals from Guarulhos Intl to O'Hare Intl. Data last updated August 3, 2026 and is based on user searches.
Discover last-minute flight deals from Guarulhos Intl to O'Hare Intl. Data last updated August 3, 2026 and is based on user searches.
This Avianca deal was found by Cheapflights users on 7/30. 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 Avianca is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/22:20 am
GRU
- ORD
1 stop21h 00m
Avianca
Tue 8/1811:20 pm
ORD
- GRU
1 stop21h 10m
Avianca
Deal found 7/30![Avianca logo]()
$808
This Avianca deal was found by Cheapflights users on 8/2. 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 Avianca is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/35:15 pm
GRU
- ORD
1 stop30h 05m
Avianca
Wed 9/3011:20 pm
ORD
- GRU
1 stop14h 45m
Avianca
Deal found 8/2![Avianca logo]()
$838
This Copa Airlines deal was found by Cheapflights users on 7/29. 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 Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/42:00 am
GRU
- ORD
1 stop13h 59m
Copa Airlines
Wed 8/128:02 am
ORD
- GRU
1 stop20h 28m
Copa Airlines
Deal found 7/29![Copa Airlines logo]()
$812
This Avianca deal was found by Cheapflights users on 7/30. 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 Avianca is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/52:20 am
GRU
- ORD
1 stop21h 00m
Avianca
Thu 8/1311:20 pm
ORD
- GRU
1 stop21h 10m
Avianca
Deal found 7/30![Avianca logo]()
$788
This Copa Airlines deal was found by Cheapflights users on 7/30. 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 Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/101:30 am
GRU
- ORD
1 stop14h 29m
Copa Airlines
Tue 8/258:02 am
ORD
- GRU
1 stop17h 48m
Copa Airlines
Deal found 7/30![Copa Airlines logo]()
$813
This Avianca deal was found by Cheapflights users on 8/1. 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 Avianca is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/187:35 am
GRU
- ORD
1 stop15h 45m
Avianca
Wed 8/198:45 am
ORD
- GRU
2 stops18h 40m
Avianca
Deal found 8/1![Avianca logo]()
$820
This Arajet deal was found by Cheapflights users on 8/2. 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 Arajet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/234:08 am
GRU
- ORD
1 stop20h 02m
Arajet
Mon 8/315:30 am
ORD
- GRU
1 stop25h 10m
Arajet
Deal found 8/2![Arajet logo]()
$816
This Copa Airlines deal was found by Cheapflights users on 7/30. 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 Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/2511:10 am
GRU
- ORD
1 stop15h 52m
Copa Airlines
Tue 9/18:01 am
ORD
- GRU
1 stop17h 34m
Copa Airlines
Deal found 7/30![Copa Airlines logo]()
$793
This Avianca deal was found by Cheapflights users on 7/31. 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 Avianca is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/272:20 am
GRU
- ORD
1 stop21h 00m
Avianca
Sat 8/298:45 am
ORD
- GRU
2 stops18h 40m
Avianca
Deal found 7/31![Avianca logo]()
$775
This Arajet deal was found by Cheapflights users on 8/1. 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 Arajet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/2811:55 pm
GRU
- ORD
1 stop13h 17m
Arajet
Fri 9/116:45 am
ORD
- GRU
1 stop13h 45m
Arajet
Deal found 8/1![Arajet logo]()
$822
One-way flights from Guarulhos Intl to O'Hare IntlSearch for one-way flight options from Guarulhos Intl to O'Hare Intl. Find affordable one-way fares based on user searches. Data last updated August 3, 2026.
Search for one-way flight options from Guarulhos Intl to O'Hare Intl. Find affordable one-way fares based on user searches. Data last updated August 3, 2026.
This Kiwi.com deal was found by Cheapflights users on 8/2. 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 8/234:08 am
GRU
- ORD
3 stops37h 52m
Multiple Airlines
Deal found 8/2![Multiple Airlines logo]()
$378
This Kiwi.com deal was found by Cheapflights users on 7/29. 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.
Thu 9/245:15 pm
GRU
- ORD
2 stops48h 05m
Multiple Airlines
Deal found 7/29![Multiple Airlines logo]()
$387
This Mytrip deal was found by Cheapflights users on 8/1. 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.
Tue 9/1511:10 am
GRU
- ORD
2 stops23h 50m
Multiple Airlines
Deal found 8/1![Multiple Airlines logo]()
$388
This Arajet deal was found by Cheapflights users on 8/1. 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 Arajet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/204:08 am
GRU
- ORD
1 stop20h 02m
Arajet
Deal found 8/1![Arajet logo]()
$389
This Avianca deal was found by Cheapflights users on 7/31. 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 Avianca is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/277:35 am
GRU
- ORD
1 stop15h 45m
Avianca
Deal found 7/31![Avianca logo]()
$395
This Kiwi.com deal was found by Cheapflights users on 7/30. 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 9/1311:10 am
GRU
- ORD
2 stops54h 10m
Multiple Airlines
Deal found 7/30![Multiple Airlines logo]()
$397
This Kiwi.com deal was found by Cheapflights users on 8/2. 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 8/2211:10 am
GRU
- ORD
3 stops46h 43m
Multiple Airlines
Deal found 8/2![Multiple Airlines logo]()
$401
This MaxMilhas deal was found by Cheapflights users on 7/31. 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 MaxMilhas is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/2811:55 pm
GRU
- ORD
1 stop13h 17m
Arajet
Deal found 7/31![Arajet logo]()
$404
This Avianca deal was found by Cheapflights users on 7/30. 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 Avianca is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/192:20 am
GRU
- ORD
1 stop21h 00m
Avianca
Deal found 7/30![Avianca logo]()
$405
This Kiwi.com deal was found by Cheapflights users on 7/30. 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 9/65:00 am
GRU
- ORD
3 stops52h 53m
Multiple Airlines
Deal found 7/30![Multiple Airlines logo]()
$406
Find flight deals from Guarulhos Intl to O'Hare Intl
Discover tips and strategies to find the most affordable flight options for your journey from Guarulhos Intl (GRU) 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 August 3, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $769 (Air Canada) |
One-way from | $378 (Kiwi.com) |
Popular in | September |
Cheapest in | April |
Average price | $995 |
Good round-trip deal | $805 or less |
Good one-way deal | $379 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from Guarulhos Intl 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 August 3, 2026.
Use the filters below to find and compare flights from Sao Paulo Guarulhos Intl Airport to Chicago O'Hare Intl Airport that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Sao PauloChicago
GRU - ORD
GRUORD
Sao Paulo Guarulhos Intl
Mon 8/24
5:00 am-1:02 am
1 stop22h 02m
Chicago O'Hare Intl
Tue 9/1
8:01 am-6:30 am
1 stop20h 29m
$793
Sao PauloChicago
GRU - ORD
GRUORD
Sao Paulo Guarulhos Intl
Wed 9/9
5:00 am-1:02 am
1 stop22h 02m
Chicago O'Hare Intl
Tue 9/15
8:01 am-6:30 am
1 stop20h 29m
$793
Sao PauloChicago
GRU - ORD
GRUORD
Sao Paulo Guarulhos Intl
Sun 10/18
6:00 am-11:33 pm
2 stops19h 33m
Chicago O'Hare Intl
Mon 10/26
11:20 pm-1:35 am
1 stop24h 15m
$910
Sao PauloChicago
GRU - ORD
GRUORD
Sao Paulo Guarulhos Intl
Thu 9/17
9:55 pm-9:38 pm
2 stops25h 43m
Chicago O'Hare Intl
Sat 9/26
4:01 pm-4:45 pm
2 stops22h 44m
$1,018
Sao PauloChicago
GRU - ORD
GRUORD
Sao Paulo Guarulhos Intl
Thu 8/20
6:55 pm-10:00 am
2 stops17h 05m
Chicago O'Hare Intl
Sat 9/26
8:42 am-10:00 pm
2 stops35h 18m
$1,102
Sao PauloChicago
GRU - ORD
GRUORD
Sao Paulo Guarulhos Intl
Sun 9/13
10:05 pm-9:38 pm
2 stops25h 33m
Chicago O'Hare Intl
Sun 9/20
2:30 pm-1:10 pm
2 stops20h 40m
$1,178
Quickest round-trip
Sao PauloChicago
GRU - ORD
GRUORD
Sao Paulo Guarulhos Intl
Mon 12/21
9:30 pm-5:15 am
Nonstop10h 45m
Chicago O'Hare Intl
Fri 1/1
5:50 pm-7:15 am
Nonstop10h 25m
$1,258
Sao PauloChicago
GRU - ORD
GRUORD
Sao Paulo Guarulhos Intl
Mon 10/26
10:15 pm-7:00 am
Nonstop10h 45m
Chicago O'Hare Intl
Fri 11/6
5:50 pm-7:15 am
Nonstop10h 25m
$1,260
Cheapest one-way
Sao PauloChicago
GRU - ORD
GRUORD
Sao Paulo Guarulhos Intl
Thu 9/24
6:00 am-12:33 am
2 stops20h 33m
$437
Sao PauloChicago
GRU - ORD
GRUORD
Sao Paulo Guarulhos Intl
Thu 10/8
9:55 pm-9:30 pm
2 stops25h 35m
$511
Showing 1-10 of 15 resultsSorted by cheapest first
Compare providers for flights from Guarulhos Intl 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 Guarulhos Intl to O'Hare Intl in August.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Sao Paulo Guarulhos Intl Airport-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 Sao Paulo Guarulhos Intl Airport-Chicago O'Hare Intl Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Sao Paulo Guarulhos Intl Airport-Chicago O'Hare Intl Airport flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Sao Paulo Guarulhos Intl Airport-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 Sao Paulo Guarulhos Intl Airport-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 Guarulhos Intl to O'Hare Intl
Have a flexible travel schedule? Discover the best time to fly to O'Hare Intl from Guarulhos Intl with our price prediction graph.
GRU-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 Sao Paulo Guarulhos Intl Airport to Chicago O'Hare Intl Airport
Prices
Airlines
Delays
How far ahead should I book a flight from Sao Paulo Guarulhos Intl Airport to Chicago O'Hare Intl Airport?
The best time to book flights from Sao Paulo Guarulhos Intl Airport to Chicago O'Hare Intl Airport is 86 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 Sao Paulo Guarulhos Intl Airport to Chicago O'Hare Intl Airport?
Currently, April is the cheapest month in which you can book a flight from Sao Paulo Guarulhos Intl Airport to Chicago O'Hare Intl Airport (average of $802). Flying from Sao Paulo Guarulhos Intl Airport to Chicago O'Hare Intl Airport in September is currently the most expensive (average of $1,046). 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.
What is the cheapest time of day to fly from GRU to ORD?
Find hourly flight availability from Guarulhos Intl to O'Hare Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated August 3, 2026.
Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Sao Paulo Guarulhos Intl Airport to Chicago O'Hare Intl Airport as you normally would.
How often are flights from Sao Paulo to Chicago delayed?
About 12% of weekly flights between Sao Paulo and Chicago have experienced delays in the past year, with the average delay time being 182 minutes.
What is the most punctual flight time for Sao Paulo to Chicago flights?
Historically, flights departing in the morning are less likely to be delayed, whereas flights leaving at night tend to experience delays more often.
What day of the week experiences the fewest flight delays on this route?
Sunday tends to have the lowest number of delays on this route, whereas Friday has historically faced a higher average of delays compared to other days of the week.
Which airline has the best punctuality record on Sao Paulo to Chicago flights?
Over the last year, United Airlines have had the lowest number of delays on this route, with just 12% of flights being delayed.
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 August 3, 2026.
Get a feel of what it's like to fly with Copa Airlines,United Airlines, andAvianca from Sao Paulo Guarulhos Intl Airport to Chicago O'Hare Intl Airport by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Comfort
7.4
Boarding
7.8
Crew
8.1
Food
6.9
Overall
7.6
Entertainment
6.8
Reviews
1 / 20
4.0
OkayPaul,Jun 2025
PTY - MIA
Comfort
7.4
Boarding
7.8
Crew
8.1
Food
6.9
Overall
7.6
Entertainment
6.8
Reviews
1 / 20
4.0
OkayPaul,Jun 2025
PTY - MIA
Comfort
7.4
Boarding
7.8
Crew
8.1
Food
6.9
Overall
7.6
Entertainment
6.8
Reviews
1 / 20
4.0
OkayPaul,Jun 2025
PTY - MIA
Comfort
7.4
Boarding
7.8
Crew
8.1
Food
6.9
Overall
7.6
Entertainment
6.8
Reviews
1 / 20
4.0
OkayPaul,Jun 2025
PTY - MIA
Related info for your journey
Find useful and relevant information for your journey from Guarulhos Intl 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
Oak Brook
Oakbrook Terrace
Delavan
Gurnee
South Holland
Libertyville
Orland Park
Hoffman Estates
Beloit
Rockford
Aurora
Racine
Great Lakes
Janesville
Joliet
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Top 3 airlines flying from Guarulhos Intl to O'Hare Intl
Discover the top 3 airlines that operate flights from Guarulhos Intl 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 August 3, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$297 | Average$811 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$605 | Average$820 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$677 | Average$992 | FlexibilityNo cancel fee | On-time69% |