$556+ Cheap flights from Chicago (CHI) to Porto Alegre (POA)
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 12/28. Fares are subject to change and may not be available on all flights or dates of travel.
Find cheap flights from Chicago to Porto Alegre 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
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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 Chicago to Porto Alegre
Discover tips and strategies to find the most affordable flight options for your journey from Chicago (CHI) to Porto Alegre (POA). 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 diciembre 18, 2024.
Most accurate provider | AranGrant 3 stars |
|---|---|
Most trusted provider | AranGrant 2 stars |
Round-trip from | $774 (Kissandfly.com) |
One-way from | $556 (CheapOair) |
Find flight deals from Chicago to Porto Alegre
Cheapest flights from Chicago to Porto AlegreExplore the most affordable flight options available from Chicago to Porto Alegre. Find the lowest fares from popular airlines and budget airlines, with prices last updated on diciembre 18, 2024.
Explore the most affordable flight options available from Chicago to Porto Alegre. Find the lowest fares from popular airlines and budget airlines, with prices last updated on diciembre 18, 2024.
This LATAM Airlines deal was found by Cheapflights users on 12/17. 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 Booking.com deal was found by Cheapflights users on 12/17. 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.
This United Airlines deal was found by Cheapflights users on 12/17. 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 Booking.com deal was found by Cheapflights users on 12/17. 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.
Find flights from Chicago to Porto Alegre within your budget
Customize your flight search to find flights from Chicago to Porto Alegre 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 diciembre 18, 2024.
Fly from
Fly to
Route
Depart
Return
Price
ChicagoPorto Alegre
ORD - POA
ORDPOA
Chicago O'Hare Intl
sáb. 2/1
3:56 pm-11:30 pm
2 stops28h 34m
Porto Alegre Salgado Filho
sáb. 2/8
9:10 pm-12:15 pm
2 stops18h 05m
ChicagoPorto Alegre
ORD - POA
ORDPOA
Chicago O'Hare Intl
mar. 5/13
5:55 pm-7:50 pm
2 stops23h 55m
Porto Alegre Salgado Filho
lun. 6/16
7:35 am-12:09 pm
2 stops30h 34m
ChicagoPorto Alegre
ORD - POA
ORDPOA
Chicago O'Hare Intl
mar. 5/13
7:54 am-12:15 am
1 stop14h 21m
Porto Alegre Salgado Filho
dom. 6/15
1:23 am-1:47 pm
1 stop14h 24m
ChicagoPorto Alegre
MDW - POA
MDWPOA
Chicago Midway
sáb. 1/4
6:00 am-4:25 pm
2 stops31h 25m
Porto Alegre Salgado Filho
sáb. 1/25
7:25 am-10:12 am
2 stops29h 47m
ChicagoPorto Alegre
ORD - POA
ORDPOA
Chicago O'Hare Intl
jue. 1/2
12:40 pm-3:25 pm
2 stops23h 45m
Porto Alegre Salgado Filho
mié. 1/22
5:30 am-11:59 pm
2 stops21h 29m
ChicagoPorto Alegre
ORD - POA
ORDPOA
Chicago O'Hare Intl
sáb. 2/1
6:00 pm-1:20 pm
1 stop16h 20m
Porto Alegre Salgado Filho
sáb. 2/8
2:00 pm-5:25 am
1 stop18h 25m
ChicagoPorto Alegre
MDW - POA
MDWPOA
Chicago Midway
sáb. 2/1
3:41 pm-1:00 am
2 stops30h 19m
Porto Alegre Salgado Filho
sáb. 2/8
7:30 pm-10:12 am
2 stops41h 42m
ChicagoPorto Alegre
ORD - POA
ORDPOA
Chicago O'Hare Intl
lun. 5/12
1:55 am-4:25 pm
2 stops36h 30m
Porto Alegre Salgado Filho
lun. 6/16
6:05 am-12:29 am
2 stops20h 24m
ChicagoPorto Alegre
MDW - POA
MDWPOA
Chicago Midway
jue. 1/2
12:10 pm-9:20 am
2 stops18h 10m
Porto Alegre Salgado Filho
sáb. 1/11
5:10 pm-10:12 am
2 stops20h 02m
ChicagoPorto Alegre
ORD - POA
ORDPOA
Chicago O'Hare Intl
sáb. 1/4
10:50 am-12:05 am
2 stops34h 15m
Porto Alegre Salgado Filho
sáb. 1/25
8:25 pm-2:55 pm
2 stops21h 30m
- Most accurate provider: When it comes to deals on Chicago-Porto Alegre flights, users find the pricing of AranGrant to be most consistent on Cheapflights vs. AranGrant Users can find the same prices on Chicago-Porto Alegre flight deals on Cheapflights vs. AranGrant >95% of the time. Price accuracy is based on data collected from Chicago-Porto Alegre flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Chicago-Porto Alegre flights, Cheapflights users trust AranGrant the most. AranGrant 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 Chicago-Porto Alegre 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 Chicago to Porto Alegre
Have a flexible travel schedule? Discover the best time to fly to Porto Alegre from Chicago with our price prediction graph.
Travel insights for flights from Chicago to Porto Alegre
Get recent, data-driven insights about flights from Chicago to Porto Alegre including ideal travel times, pricing trends, and more.
What is the cheapest time of day to fly from CHI to POA?
Find hourly flight availability from Chicago to Porto Alegre. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated diciembre 18, 2024.
It’s typically best to fly out from Chicago to Porto Alegre in the morning. Doing so could potentially save you 14% on the flight price compared to flying in the afternoon, which is usually more expensive.
Rainfall in Porto Alegre by month
Plan your trip to Porto Alegre by taking into account the average rainfall totals by month.
In terms of precipitation, rainfall in Porto Alegre ranges from 2.8 - 5.1 inches per month. September is typically the wettest month, when rainfall can reach 5.1 in. November is typically the driest time to visit Porto Alegre when rainfall is around 2.8 in.
Temperature in Porto Alegre by month
Plan your trip to Porto Alegre by taking into account the average temperature totals by month.
If weather is an important factor for your trip to Porto Alegre, use this chart to help with planning. For those seeking warmer temperatures, February is the ideal time of year to visit, when temperatures reach an average of 77.0 F. Travelers looking to avoid the cold should look outside of June, when temperatures are typically at their lowest (around 55.4 F).
Reviews of airlines servicing Porto Alegre
Get insights into the airlines that provide service to Porto Alegre. 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 Porto Alegre. Reviews last updated diciembre 18, 2024.
Read reviews from past customers who have flown LATAM Airlines and Delta from Chicago to Porto Alegre. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Boarding
Comfort
Entertainment
Crew
Overall
Food
Reviews
My flight was cancelled by Azul and I was never contacted by the company nor Budget Air. I received emails to prepare for my flight 2 days before departure. For my surprise, the flight was cancelled and I couldn’t find anyone at BudgetAir to talk to. (Only email::: Don’t know if it was a Robotic message). When I called Azul, they mentioned the flight was cancelled a month after I purchased the tickets and I was never informed. I had to overpay for another ticket in order to get back to my destination.
Boarding
Comfort
Entertainment
Crew
Overall
Food
Reviews
My flight was cancelled by Azul and I was never contacted by the company nor Budget Air. I received emails to prepare for my flight 2 days before departure. For my surprise, the flight was cancelled and I couldn’t find anyone at BudgetAir to talk to. (Only email::: Don’t know if it was a Robotic message). When I called Azul, they mentioned the flight was cancelled a month after I purchased the tickets and I was never informed. I had to overpay for another ticket in order to get back to my destination.
Boarding
Comfort
Entertainment
Crew
Overall
Food
Reviews
My flight was cancelled by Azul and I was never contacted by the company nor Budget Air. I received emails to prepare for my flight 2 days before departure. For my surprise, the flight was cancelled and I couldn’t find anyone at BudgetAir to talk to. (Only email::: Don’t know if it was a Robotic message). When I called Azul, they mentioned the flight was cancelled a month after I purchased the tickets and I was never informed. I had to overpay for another ticket in order to get back to my destination.
Boarding
Comfort
Entertainment
Crew
Overall
Food
Reviews
My flight was cancelled by Azul and I was never contacted by the company nor Budget Air. I received emails to prepare for my flight 2 days before departure. For my surprise, the flight was cancelled and I couldn’t find anyone at BudgetAir to talk to. (Only email::: Don’t know if it was a Robotic message). When I called Azul, they mentioned the flight was cancelled a month after I purchased the tickets and I was never informed. I had to overpay for another ticket in order to get back to my destination.
Boarding
Comfort
Entertainment
Crew
Overall
Food
Reviews
My flight was cancelled by Azul and I was never contacted by the company nor Budget Air. I received emails to prepare for my flight 2 days before departure. For my surprise, the flight was cancelled and I couldn’t find anyone at BudgetAir to talk to. (Only email::: Don’t know if it was a Robotic message). When I called Azul, they mentioned the flight was cancelled a month after I purchased the tickets and I was never informed. I had to overpay for another ticket in order to get back to my destination.
Boarding
Comfort
Entertainment
Crew
Overall
Food
Reviews
My flight was cancelled by Azul and I was never contacted by the company nor Budget Air. I received emails to prepare for my flight 2 days before departure. For my surprise, the flight was cancelled and I couldn’t find anyone at BudgetAir to talk to. (Only email::: Don’t know if it was a Robotic message). When I called Azul, they mentioned the flight was cancelled a month after I purchased the tickets and I was never informed. I had to overpay for another ticket in order to get back to my destination.