Price observed over the last 3 months for a round trip.
Compare all flight tickets and find cheap flights from Chicago to Porto
Cheapest flight tickets
$482
Average price of a round trip
$573
Average flight ticket price recorded over the last 3 months for a round trip.
Flight duration
23h57
A flight from Chicago to Porto takes on average 23h57.
Best time
August
According to user searches, the ideal month to go to Porto is August.
Tips for finding a cheap flight from Chicago to Porto
Check out our tips for booking your flight to Porto (Portugal) from Chicago (USA) at the cheapest possible price.
Usually, the cheapest month to pick up a ticket on this route is October, with an average flight ticket price of $570 (calculation over the last two years). The most touristic season corresponds to the months of November, October and September.
For the cheapest flights, it is advisable to buy your ticket at least 50 days before the departure date.
The airline offering the cheapest flight tickets is Scandinavian Airlines. A ticket from the airline Scandinavian Airlines to Porto costs on average $513.
The airlines that offer the most flights are .
Price of flight tickets from Chicago to Porto
Here is some information and tips to know before booking your flight:
- Flight ticket prices range from $482 to $1058
- The average price of a flight ticket is about $573
- Prices are lowest for stays in the month of October
- The month in which booking a ticket is cheaper is: November
info departure city :
Chicago, USA
airports :
Chicago-Merrill C. Meigs Field Airport (CGX)
Chicago FSS (CHI)
Chicago-Midway International Airport (MDW)
Chicago-O'Hare International Airport (ORD)
local time :
Chicago is a city in the country USA, the time zone is [[timezone]]. In Chicago, it is currently {fromLocalTime}, the temperature is on average 11°C, with a minimum of 7°C and a maximum of 14°C.
The city of Chicago (CHI) has 4 airport(s): Chicago-Merrill C. Meigs Field, Chicago FSS, Chicago-Midway and Chicago-O'Hare
destination info :
Porto, Portugal
airport :
Porto-Francisco Sá-Carneiro Airport (OPO)
local time :
Porto is in the country Portugal, the time zone is [[timezone]]. In Porto, it is currently {toLocalTime}, the temperature is on average 19°C, with a minimum of 15°C and a maximum of 23°C.
The city of Porto has 1 airport(s): Porto-Francisco Sá-Carneiro
Useful info about Porto
What is the least touristic period to go to Porto?
If you want to visit Porto during the least touristic period, choose the month of August.
What is the most popular time to travel to Porto?
In Porto, the most popular month is November. It is during this period that the prices offered by airlines are also the highest.
When should I book my flight from Chicago to Porto?
According to our data, it is recommended to book your flight 50 days before your departure. If you book your flight ticket 8 weeks before your departure, you may find a price below average. The cheapest day to book a flight from Chicago to Porto is Sunday.
What are the arrival and destination airports when traveling between Chicago and Porto?
When you leave, you can leave from Chicago-Midway or Chicago-O'Hare, and you will arrive at Porto-Francisco Sá-Carneiro.
How to reach Chicago airport from the city centre?
The airport Chicago-Merrill C. Meigs Field is located 4 km, Chicago FSS is located 29 km, Chicago-Midway is located 12 km or Chicago-O'Hare is located 29 km from the city centre. You can access it by using public transportation, taking a taxi, or renting a car.
Are there other means of transportation to go from Chicago to Porto?
Airplane is the only means of transportation listed on Liligo for this journey.
Are there big differences in weather between Chicago and Porto?
In summer, the average temperature is 20°C in Porto and 22°C in Chicago. The average rainfall in summer is 28 mm in Porto and 145 mm in Chicago. In summer, it is warmer in Chicago and it rains less in Porto. In winter, it is colder in Porto and it rains more in Porto.
