Cheap flights from Chicago to Porto

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Cheap Chicago - Porto flight offers

Find cheap flight tickets and last-minute flight deals from Chicago to Porto

Lufthansa
Fri, 07/10 (CHI) Chicago -> (OPO) Porto
Price found 4 days ago
from $245

Info about flights from Chicago to Porto

Some useful info about flights from Chicago to Porto to help you plan your next trip

Average flight duration 8h 36m
Cheapest month February
Average number of flights per week 1
First flight time 00:15
Last flight time 23:59
How do we get the info you see here? Please note that we offer an online comparison service and that all information and prices regarding services and/or products available on our website are provided by our third-party partners. We do our best to show you up-to-date information, but please note that we are not responsible for the completeness or accuracy of the information published, so please check all conditions carefully on the website of the partner before making a booking. Please check our Terms and Conditions for more details. Read more

Top airlines on the route Chicago - Porto

Airlines providing flights to Porto from Chicago

Lufthansa
Lufthansa
United
United

Is it worth flying from Chicago to Porto?

It depends. Prices for flights from Chicago to Porto fluctuate based on several factors.

Pick a travel date to see today’s available fares.

Travel agencies and airlines sometimes offer promotional prices on certain routes — it’s worth checking regularly. Also, many travelers look for weekend flights, so booking in advance is recommended.

Are there alternative airports near Chicago and Porto?

The two cities are about 3929 mi apart. Looking beyond the main airport might reveal better options.

  • Airports in Chicago: There are 3 airports in Chicago - Midway, O'Hare, Rockford.
  • Airports in Porto: Only Porto is active at the moment.

Many smaller airports are connected by direct buses or shuttles, often at low cost. If Porto has more than one airport, you can pick the most convenient for your destination.

Flights from Chicago to Porto

Find the best flight from Chicago to Porto

With Jetcost, you can filter results by flight time, airline, price range, and layovers. Choose direct or connecting flights, round-trip or one-way, and compare offers from Delta, American, United, and more.

Other popular destinations

Searching for flights to Portugal? Travelers also looked at: Faro, Funchal, Lisbon, Ponta Delgada, Porto.

Use filters to exclude options that don’t match your budget or travel preferences and personalize your search for Chicago – Porto flights.
Frequently Asked Questions

Frequently asked questions about flights from Chicago to Porto.

How much does an airline ticket from Chicago to Porto cost?

Flight prices can vary a lot depending on the period and destination. At the moment, this information is not available for flights from Chicago to Porto.

How far is Chicago from Porto?

Chicago is about 3929 mi from Porto.

What are the airports in Porto?

Porto has one airport: Porto.

What are the airports in Chicago?

Chicago has 3 airports: Midway, O'Hare, Rockford.

What are the most popular cities in Portugal?

The most popular cities in Portugal according to our users' searches are: Faro, Funchal, Lisbon, Ponta Delgada, Porto.

When should I book a flight from Chicago to Porto?

The best time to book a flight from Chicago to Porto is 1 month in advance, while the worst time is 1 week in advance.

What is the cheapest month to fly from Chicago to Porto?

The cheapest month to fly from Chicago to Porto is February.

What is the most expensive month to fly from Chicago to Porto?

The most expensive month to fly from Chicago to Porto is September.

What is the best day of the week to fly from Chicago to Porto?

For flights from Chicago to Porto Wednesday is on average the cheapest day to fly, while Wednesday is the most expensive day to fly.