Cheap flights from Chicago to São Luís from £259

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2 stops
Sun, Nov 2
Chicago ORDSão Luís SLZ

£259
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3 stops
Mon, Oct 27
Chicago ORDSão Luís SLZ

£262
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2 stops
Tue, Oct 28
Chicago ORDSão Luís SLZ

£289
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2 stops
Tue, Oct 28
Chicago ORDSão Luís SLZ

£289
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2 stops
Wed, Oct 29
Chicago ORDSão Luís SLZ

£304
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2 stops
Wed, Oct 29
Chicago ORDSão Luís SLZ

£304
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2 stops
Wed, Oct 29 – Wed, Nov 5
Chicago ORDSão Luís SLZ

£611
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2 stops
Tue, Oct 28 – Mon, Nov 3
Chicago ORDSão Luís SLZ

£614
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2 stops
Tue, Oct 28 – Mon, Nov 3
Chicago ORDSão Luís SLZ

£614
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3 stops
Tue, Oct 28 – Mon, Nov 3
Chicago ORDSão Luís SLZ

£621
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2 stops
Wed, Oct 29 – Mon, Nov 3
Chicago ORDSão Luís SLZ

£634
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2 stops
Wed, Oct 29 – Mon, Nov 3
Chicago ORDSão Luís SLZ

£634
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How much do flights to São Luís cost?

Key info about flying to São Luís

Depart from
O Hare International
Arrive to
Marechal Cunha Machado International
Average flights per week
335
Flight distance

Check-in for a flight from Chicago to São Luís

NameCarrier codeIATA CodePassport needed during booking
LATAM AirlinesLANLAYes
Gol Transportes AéreosGLOG3Yes
Spirit AirlinesNKSNKNo
AzulAZUADYes
Frontier AirlinesFFTF9No

Weather in São Luís

Average Weather

MonthAverage monthly max temperatureAverage monthly min temperature
January29°C25°C
February28°C24°C
March28°C24°C
April29°C24°C
May29°C25°C
June29°C24°C
July29°C24°C
August30°C24°C
September30°C25°C
October30°C25°C
November30°C25°C
December30°C25°C
Hottest Month
30°C
September
Coldest month
24°C
July
Sunny days
169
days per year

14 day forecast

Saturday
11 Oct
88%
29°C26°C
18 Oct
76%
29°C26°C
Sunday
12 Oct
82%
29°C26°C
19 Oct
88%
29°C26°C
Monday
13 Oct
88%
29°C26°C
20 Oct
29°C26°C
Tuesday
14 Oct
89%
29°C26°C
21 Oct
83%
29°C26°C
Wednesday
15 Oct
87%
30°C26°C
22 Oct
29°C26°C
Thursday
16 Oct
30°C26°C
23 Oct
29°C26°C
Friday
17 Oct
29°C26°C
24 Oct
79%
30°C26°C
Travelers usually depart from O Hare International, Chicago Midway International, or Chicago Rockford International when they travel from Chicago to São Luís. The most popular airlines for this route are LATAM Airlines, Gol Transportes Aéreos, Spirit Airlines, Azul, and Frontier Airlines. Chicago and São Luís have 335 direct flights per week.

Frequently asked questions

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What time do nonstop (direct) flights between Chicago and São Luís arrive?
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Flights from Chicago

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Popular routes

The nearest countries with flights to São Luís

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Other destination countries from Chicago

Here is a list of countries people are flying to

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