$251+ Cheap flights from Illinois to Guarulhos Intl, Brazil (GRU)
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 3/18. Fares are subject to change and may not be available on all flights or dates of travel.
Find cheap flights from Illinois to Guarulhos 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 Illinois to Guarulhos Intl
Keep the following information in mind while searching for Illinois to Guarulhos Intl flight deals. Data was last updated February 20, 2025.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $622 (Kiwi.com) |
One-way from | $251 (Kiwi.com) |
Popular in | July |
Cheapest in | February |
Average price | $774 |
Good round-trip deal | $773 or less |
Find flight deals from Illinois to Guarulhos Intl
Cheapest flights from Illinois to Guarulhos IntlExplore the most affordable flight options available from Illinois to Guarulhos Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 20, 2025.
Explore the most affordable flight options available from Illinois to Guarulhos Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 20, 2025.
This Kiwi.com deal was found by Cheapflights users on 2/19. 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.
This Delta deal was found by Cheapflights users on 2/20. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Delta deal was found by Cheapflights users on 2/20. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Air Canada deal was found by Cheapflights users on 2/18. 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.
This United Airlines deal was found by Cheapflights users on 2/20. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This LATAM Airlines deal was found by Cheapflights users on 2/20. 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 LATAM Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Expedia deal was found by Cheapflights users on 2/19. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Kiwi.com deal was found by Cheapflights users on 2/19. 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.
This Gurufare deal was found by Cheapflights users on 2/20. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This United Airlines deal was found by Cheapflights users on 2/20. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This American Airlines deal was found by Cheapflights users on 2/20. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Cocha deal was found by Cheapflights users on 2/19. 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 Cocha is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Find flights from Illinois to Guarulhos Intl within your budget
Customize your flight search to find flights from Illinois to Guarulhos 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 February 20, 2025.
Fly from
Fly to
Route
Depart
Return
Price
ChicagoSao Paulo
ORD - GRU
ORDGRU
Chicago O'Hare Intl
Thu 3/13
7:42 pm-3:25 pm
2 stops41h 43m
Sao Paulo Guarulhos Intl
Sun 4/6
11:05 pm-8:29 am
1 stop35h 24m
ChicagoSao Paulo
ORD - GRU
ORDGRU
Chicago O'Hare Intl
Wed 4/2
11:20 am-9:00 am
1 stop19h 40m
Sao Paulo Guarulhos Intl
Sun 4/6
10:50 pm-4:20 pm
1 stop19h 30m
ChicagoSao Paulo
MDW - GRU
MDWGRU
Chicago Midway
Sun 4/6
9:52 am-5:40 am
1 stop17h 48m
Sao Paulo Guarulhos Intl
Sun 4/13
10:50 pm-5:59 pm
1 stop21h 09m
ChicagoSao Paulo
ORD - GRU
ORDGRU
Chicago O'Hare Intl
Wed 3/12
11:35 am-9:30 am
1 stop19h 55m
Sao Paulo Guarulhos Intl
Wed 3/26
8:45 pm-2:45 pm
1 stop20h 00m
ChicagoSao Paulo
ORD - GRU
ORDGRU
Chicago O'Hare Intl
Sun 2/23
1:35 pm-3:25 pm
1 stop22h 50m
Sao Paulo Guarulhos Intl
Tue 2/25
7:35 am-12:15 pm
1 stop31h 40m
ChicagoSao Paulo
MDW - GRU
MDWGRU
Chicago Midway
Wed 4/2
12:46 pm-1:15 pm
2 stops22h 29m
Sao Paulo Guarulhos Intl
Wed 4/16
11:05 pm-3:29 pm
1 stop18h 24m
ChicagoSao Paulo
ORD - GRU
ORDGRU
Chicago O'Hare Intl
Mon 2/24
1:05 pm-1:20 pm
2 stops21h 15m
Sao Paulo Guarulhos Intl
Thu 3/6
3:50 pm-9:02 am
2 stops20h 12m
ChicagoSao Paulo
ORD - GRU
ORDGRU
Chicago O'Hare Intl
Sat 4/5
7:51 am-12:10 am
1 stop14h 19m
Sao Paulo Guarulhos Intl
Sat 4/12
11:10 am-12:32 am
1 stop15h 22m
MolineSao Paulo
MLI - GRU
MLIGRU
Moline Quad-City
Sun 3/9
5:20 pm-10:15 am
1 stop14h 55m
Sao Paulo Guarulhos Intl
Mon 4/14
10:20 pm-4:47 pm
1 stop20h 27m
EvansvilleSao Paulo
EVV - GRU
EVVGRU
Evansville Dress Regional
Sat 3/15
10:45 am-9:15 am
2 stops20h 30m
Sao Paulo Guarulhos Intl
Thu 3/20
12:05 am-2:21 pm
2 stops16h 16m
Best time to book a flight from Illinois to Guarulhos Intl
Have a flexible travel schedule? Discover the best time to fly to Guarulhos Intl from Illinois with our price prediction graph.
Travel insights for flights from Illinois to Guarulhos Intl
Get recent, data-driven insights about flights from Illinois to Guarulhos Intl including ideal travel times, pricing trends, and more.
What is the cheapest month to book a flight from Illinois to Sao Paulo Guarulhos Intl Airport?
Currently, October is the cheapest month in which you can book a flight from Illinois to Sao Paulo Guarulhos Intl Airport (average of $691). Flying from Illinois to Sao Paulo Guarulhos Intl Airport in December is currently the most expensive (average of $1,209). 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 IL to GRU?
Find hourly flight availability from Illinois to Guarulhos Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated February 20, 2025.
Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Illinois to Sao Paulo Guarulhos Intl Airport as you normally would.
Weekly flight availability from Illinois to Sao Paulo Guarulhos Intl Airport
Explore weekly flight availability from Illinois to Guarulhos Intl. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated February 20, 2025.
The most flights from USIL to GRU are scheduled on a Monday (2 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (2 on average).
Rainfall in Guarulhos Intl by month
Plan your trip to Guarulhos Intl by taking into account the average rainfall totals by month.
In terms of precipitation, rainfall in Sao Paulo Guarulhos Intl Airport ranges from 0.8 - 9.4 inches per month. January is typically the wettest month, when rainfall can reach 9.4 in. July is typically the driest time to visit Sao Paulo Guarulhos Intl Airport when rainfall is around 0.8 in.
Temperature in Guarulhos Intl by month
Plan your trip to Guarulhos Intl by taking into account the average temperature totals by month.
If weather is an important factor for your trip to Sao Paulo Guarulhos Intl Airport, use this chart to help with planning. For those seeking warmer temperatures, January is the ideal time of year to visit, when temperatures reach an average of 73.4 F. Travelers looking to avoid the cold should look outside of June, when temperatures are typically at their lowest (around 62.6 F).
Reviews of airlines servicing Guarulhos Intl
Get insights into the airlines that provide service to Guarulhos 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 Guarulhos Intl. Reviews last updated February 20, 2025.
See what other customers who have flown with Delta, Copa Airlines and LATAM Airlines from Illinois to Sao Paulo have to say. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Crew
Overall
Boarding
Entertainment
Food
Comfort
Reviews
Aaron,Oct 2024
LAX - LHR
Crew
Overall
Boarding
Entertainment
Food
Comfort
Reviews
Aaron,Oct 2024
LAX - LHR
Crew
Overall
Boarding
Entertainment
Food
Comfort
Reviews
Aaron,Oct 2024
LAX - LHR
Crew
Overall
Boarding
Entertainment
Food
Comfort
Reviews
Aaron,Oct 2024
LAX - LHR
Crew
Overall
Boarding
Entertainment
Food
Comfort
Reviews
Aaron,Oct 2024
LAX - LHR
Crew
Overall
Boarding
Entertainment
Food
Comfort
Reviews
Aaron,Oct 2024
LAX - LHR
Related info for your journey
Find useful and relevant information for your journey from Illinois to Guarulhos 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 Illinois?
Book flights to Illinois if you plan to visit one of these locationsBrowse 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.
Alternative routes for Illinois to Guarulhos Intl
See prices for flight routes from nearby airports that may be better suited for you.
Top 7 airlines flying from Illinois to Guarulhos Intl
Discover the top 7 airlines that operate flights from Illinois to Guarulhos 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 February 20, 2025.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$487 | Average$677 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$494 | Average$729 | FlexibilityNo cancel fee | On-time81% | |
| Cheapest$585 | Average$860 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$605 | Average$885 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$727 | Average$988 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$773 | Average$1,284 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$783 | Average$1,236 | FlexibilityNo cancel fee | On-time67% |