POA - ORD

$431 Find Cheap Flights from Porto Alegre to Chicago

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Porto Alegre to Chicago departing on 8/10. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy

KAYAK searches hundreds of travel sites at once for deals on flights to Chicago O'Hare Intl Airport

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Porto Alegre to Chicago, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Porto Alegre to Chicago, as well as popular online travel agencies
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Flights Deals

Cheap Flights from Porto Alegre to Chicago (POA-ORD)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Porto Alegre to Chicago that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Porto Alegre to Chicago

Thu, Sep 18 - Thu, Sep 25
GOL Logo
5:20 am - 10:26 pmPOA-ORD
19h 06m2 stops
GOL Logo
2:35 pm - 5:05 pmORD-POA
24h 30m2 stops
$809GOL
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Thu, Sep 18 - Thu, Sep 25
GOL Logo
5:20 am - 9:22 pmPOA-ORD
18h 02m2 stops
GOL Logo
2:35 pm - 5:05 pmORD-POA
24h 30m2 stops
$812GOL
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Mon, Sep 1 - Sun, Sep 7
Avianca Logo
11:05 am - 1:15 pmPOA-ORD
52h 10m2 stops
Avianca Logo
2:35 pm - 10:25 amORD-POA
41h 50m2 stops
$846Avianca
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Wed, Nov 5 - Thu, Nov 20
Avianca Logo
5:55 pm - 8:20 pmPOA-ORD
29h 25m2 stops
Avianca Logo
10:20 pm - 10:35 amORD-POA
33h 15m2 stops
$971Avianca
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Sat, Oct 18 - Mon, Oct 27
United Airlines Logo
3:45 pm - 6:45 amPOA-ORD
17h 00m1 stop
United Airlines Logo
6:50 pm - 4:10 pmORD-POA
19h 20m1 stop
$973United Airlines
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Wed, Sep 17 - Thu, Sep 25
Copa Airlines Logo
1:27 am - 12:21 amPOA-ORD
24h 54m1 stop
Copa Airlines Logo
8:02 am - 8:45 amORD-POA
22h 43m2 stops
$977Copa Airlines
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Sat, Oct 18 - Mon, Oct 27
United Airlines Logo
11:30 am - 6:45 amPOA-ORD
21h 15m1 stop
United Airlines Logo
12:45 pm - 4:10 pmORD-POA
25h 25m2 stops
$983United Airlines
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Fri, Oct 17 - Mon, Oct 27
Copa Airlines Logo
1:25 am - 1:41 pmPOA-ORD
14h 16m1 stop
Copa Airlines Logo
7:53 am - 12:20 amORD-POA
14h 27m1 stop
$989Copa Airlines
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Sat, Oct 18 - Sun, Oct 26
Aeromexico Logo
6:00 am - 1:55 pmPOA-ORD
33h 55m2 stops
Aeromexico Logo
1:00 am - 6:20 pmORD-POA
39h 20m2 stops
$1,079Aeromexico
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Thu, Sep 18 - Wed, Sep 24
Aeromexico Logo
4:40 am - 1:47 pmPOA-ORD
35h 07m2 stops
Aeromexico Logo
1:50 am - 4:15 pmORD-POA
36h 25m2 stops
$1,124Aeromexico
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Booking Insights

KAYAK's insights & trends for Porto Alegre to Chicago flights

Get data-powered insights and trends into flights from Porto Alegre to Chicago to help you find the cheapest flights, the best time to fly and much more.

Which airlines provide the cheapest flights from Porto Alegre to Chicago?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 72 hours.

In the past 3 days, the cheapest round-trip tickets from Porto Alegre to Chicago were found on GOL ($809) and Avianca ($846).

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Good to know

Low seasonJune
Cheapest flight$431
Best time to beat the crowds with an average 30% drop in price.
Most popular time to fly with an average 8% increase in price.
Flight from Porto Alegre to Chicago

When to book flights from Porto Alegre to Chicago

Are your dates flexible? Find out the best times to travel from Porto Alegre to Chicago based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Porto Alegre to Chicago flights

  • What is the cheapest flight from Porto Alegre to Chicago O'Hare Intl Airport?

    In the last 3 days, the lowest price for a flight from Porto Alegre to Chicago O'Hare Intl Airport was $431 for a one-way ticket and $809 for a round-trip.

  • Do I need a passport to fly between Porto Alegre and Chicago?

    Yes, you'll most likely have to show a valid passport before boarding the plane in Porto Alegre and on arrival in Chicago.

  • Which aircraft models fly most regularly from Porto Alegre to Chicago?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Porto Alegre to Chicago?

    Star Alliance, and SkyTeam are the airline alliances operating flights between Porto Alegre and Chicago, with Star Alliance being the most commonly used for this route.

  • How does KAYAK find such low prices on flights from Porto Alegre to Chicago?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Porto Alegre to Chicago.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Porto Alegre to Chicago?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Chicago from Porto Alegre is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Porto Alegre to Chicago?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Chicago with an airline and back to Porto Alegre with another airline. Booking your flights between Porto Alegre and ORD can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Porto Alegre to Chicago?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Chicago from Porto Alegre up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Everything you need to know for your flight from Porto Alegre to Chicago

Information on your arrival and departure airports

Porto Alegre (POA)
O'Hare Intl (ORD)

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