How does KAYAK find such low prices on flights from Indiana to Porto?

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 Indiana to Porto. Visit our flight page for the latest deals!>/a>

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

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Porto from Indiana is likely to change within 7 days, so travelers know whether to wait or book now. Visit our flight page for the latest deals!>/a>

What is the Hacker Fare option on flights from Indiana to Porto?

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 Porto with an airline and back to Indiana with another airline. Visit our flight page for the latest deals!>/a>

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

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 Porto from Indiana up to 3 days before/after your preferred dates. You can then pick the flights that suit you best. Visit our flight page for the latest deals!>/a>

$235 CHEAP FLIGHTS from Indiana to Porto

OPO

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Cheap Flights from Indiana to Porto

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Indiana to Porto 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.

Round-trip

One-way

Last minute

Recent round-trip flight deals from Indiana to Porto

Sun, Apr 12 - Sat, Apr 25

6:00 pm - 7:00 pmORD-OPO

19h 00m1 stop

10:00 am - 4:15 pmOPO-ORD

12h 15m1 stop

$425TAP AIR PORTUGAL

Find Deal

Sun, Apr 12 - Sat, Apr 25

6:00 pm - 7:00 pmORD-OPO

19h 00m1 stop

9:15 pm - 4:00 pmOPO-ORD

24h 45m1 stop

$427TAP AIR PORTUGAL

Find Deal

Wed, Nov 26 - Wed, Dec 3

9:50 pm - 11:40 pmORD-OPO

19h 50m1 stop

6:00 am - 1:10 pmOPO-ORD

13h 10m1 stop

$429Lufthansa

Find Deal

Wed, Nov 26 - Wed, Dec 3

9:50 pm - 11:40 pmORD-OPO

19h 50m1 stop

6:00 am - 1:10 pmOPO-ORD

13h 10m1 stop

$432Lufthansa

Find Deal

Wed, Feb 18 - Mon, Mar 16

6:50 pm - 11:10 amORD-OPO

34h 20m1 stop

7:20 pm - 5:20 pmOPO-ORD

27h 00m1 stop

$441SWISS

Find Deal

Wed, Nov 26 - Wed, Dec 3

12:50 pm - 1:15 pmORD-OPO

18h 25m2 stops

6:00 am - 1:10 pmOPO-ORD

13h 10m1 stop

$448Multiple Airlines

Find Deal

Wed, Dec 3 - Fri, Dec 12

12:50 pm - 12:05 pmORD-OPO

17h 15m2 stops

6:00 am - 1:10 pmOPO-ORD

13h 10m1 stop

$453Multiple Airlines

Find Deal

Wed, Nov 26 - Wed, Dec 3

12:50 pm - 12:05 pmORD-OPO

17h 15m2 stops

6:00 am - 7:30 pmOPO-ORD

19h 30m2 stops

$455Air Canada

Find Deal

Tue, Nov 11 - Tue, Nov 18

6:50 pm - 11:15 amORD-OPO

34h 25m1 stop

12:05 pm - 4:20 pmOPO-ORD

34h 15m1 stop

$463SWISS

Find Deal

Wed, Nov 26 - Tue, Dec 2

12:50 pm - 12:05 pmORD-OPO

17h 15m2 stops

6:00 am - 8:05 amOPO-ORD

32h 05m2 stops

$484Air Canada

Find Deal

Cheapest round-trip

$425

Overall average: $658

TAP AIR PORTUGAL

Sun 4/12Sat 4/25

ORD - OPO • 1 stop

Cheapest one-way

$235

Multiple Airlines

Wed 11/19

IND - OPO • 3 stops

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KAYAK searches 100s of sites at once to find you the best travel deals.

We hope you love your trip to Porto!

Useful Info

Low season	February
High season	July
Cheapest flight	$235

Best time to beat the crowds with an average 18% drop in price.

Most popular time to fly with an average 20% increase in price.

Flight from Indianapolis to Porto

How does KAYAK find such low prices on flights from Indiana to Porto?
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 Indiana to Porto.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Indiana to Porto?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Porto from Indiana 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 Indiana to Porto?
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 Porto with an airline and back to Indiana with another airline.
What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Indiana to Porto?
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 Porto from Indiana up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Lamego

Guimarães

Chaves

Pinhao

Esposende

Viseu

Arcos de Valdevez

Espinho

Ponte de Lima

Caminha

Mira

Baiao

Penafiel

Santa Maria da Feira

Amares

Curia

Everything you need to know for your flight to Porto

Airports

Cabin class

Complete your trip

Direct Flights

Flights to other cities

Origins

Other airports

Information on the airport you'll fly into in Porto

Porto (OPO)

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OPO

$235 Find Cheap Flights from Indiana to Porto

KAYAK searches hundreds of travel sites at once for deals on flights to Porto

Cheap Flights from Indiana to Porto

Recent round-trip flight deals from Indiana to Porto

Recent one-way flight deals from Indiana to Porto

Recent last minute flight deals from Indiana to Porto

Everything you should know

Good to know

FAQs for booking flights from Indiana to Porto

How does KAYAK find such low prices on flights from Indiana to Porto?

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 Indiana to Porto.

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

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Porto from Indiana 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 Indiana to Porto?

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 Porto with an airline and back to Indiana with another airline.

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

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 Porto from Indiana up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Traveling to a place near Porto?

Everything you need to know for your flight to Porto

Information on the airport you'll fly into in Porto

Cabin class types available on flights to Indiana

Complete your trip to Porto with a hotel stay or car rental

Find direct flights for Porto

Flights to other popular destinations

Flights from domestic origins to Porto

Choose which airport to fly into in Porto