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Cheap Flights from Chicago to Porto Alegre
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Cheap Flights from Chicago to Porto Alegre starting at S$ 1,187
We've found these cheap flights for you. You can book one-way or return flight tickets.
- One way
- Round-trip
- ORD21:1515h 50m1 stopPOA15:05Sun, May 12|Chicago - Porto Alegre|United AirlinesS$ 1,187S$ 2,00541% OFF41% OFFS$ 2,005S$ 1,187
- ORD21:1517h1 stopPOA16:15Wed, May 22|Chicago - Porto Alegre|United AirlinesS$ 1,243S$ 2,00538% OFF38% OFFS$ 2,005S$ 1,243
- ORD21:1516h 5m1 stopPOA15:20Sat, Apr 27|Chicago - Porto Alegre|United AirlinesS$ 1,270S$ 2,00537% OFF37% OFFS$ 2,005S$ 1,270
- ORD21:1518h 10m1 stopPOA17:25Mon, May 13|Chicago - Porto Alegre|United AirlinesS$ 1,276S$ 1,276
- ORD21:1514h 35m1 stopPOA13:50Tue, Apr 30|Chicago - Porto Alegre|United AirlinesS$ 1,277S$ 1,277
- ORD07:5614h 23m1 stopPOA00:19Sat, May 11|Chicago - Porto Alegre|Copa AirlinesS$ 1,660S$ 1,660
- ORD07:5614h 23m1 stopPOA00:19Mon, May 13|Chicago - Porto Alegre|Copa AirlinesS$ 1,660S$ 1,660
- ORD07:5614h 23m1 stopPOA00:19Wed, May 15|Chicago - Porto Alegre|Copa AirlinesS$ 1,662S$ 1,662
- ORD07:5614h 23m1 stopPOA00:19Sun, May 12|Chicago - Porto Alegre|Copa AirlinesS$ 1,680S$ 1,680
- ORD07:5614h 23m1 stopPOA00:19Tue, May 14|Chicago - Porto Alegre|Copa AirlinesS$ 1,680S$ 1,680
- CHI13:003h 5mDirectPOA14:00Thu, May 2|Chicago - Porto Alegre|United AirlinesFind More FlightsFind More Flights
Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.
Cheapest time to fly from Chicago to Porto Alegre
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Displayed prices are calculated based on the lowest average weekly prices of the corresponding route on Trip.com.
Cheapest Airlines flying from Chicago to Porto Alegre
Compare prices, find the option that best suits your travel needs, and enjoy a comfortable journey with a trusted airline.
Frontier Airlines
From S$ 468
Delta Air Lines
From S$ 522
United Airlines
From S$ 576
American Airlines
From S$ 669
Jetblue Airways
From S$ 689
LATAM Airlines
From S$ 700
Aeromexico
From S$ 709
Gol Intelligent Airlines
From S$ 814
Azul Airlines
From S$ 830
Air Canada
From S$ 1,078
ANA airlines
Find more flights and airlines
Alternative Routes from Chicago to Porto Alegre
Searching for potential routes that might be cheaper and faster? Check out these alternative flights from Chicago to Porto Alegre.
- CheapestORD13:2138h 59m2 transferPOA06:20O'Hare International Airport - Salgado Filho International AirportTue, May 21Frontier AirlinesS$ 468
- MDW07:2729h 53m2 transferPOA15:20Midway International Airport - Salgado Filho International AirportWed, Jun 5Frontier AirlinesS$ 478
- MDW07:2729h 53m2 transferPOA15:20Midway International Airport - Salgado Filho International AirportWed, Jun 5Frontier AirlinesS$ 478Find More Flights
Frequently Asked Questions
How to find a cheap flight from Chicago to Porto Alegre
Wait until the last minute and flight costs are often sky-high. Plan ahead, book the right way, and your savings can soar. We have loads of saving tips to help you find a cheap flight from Chicago to Porto Alegre. Book your flights at the right time and save more.
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Find cheapest flight ticket from Chicago to Porto Alegre
Cheapest direct flight price | S$ 1,186 |
---|---|
Cheapest month | May |
Peak season for travel | July |
Flight distance | 8,822.62km |
Popular airline | American Airlines |
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