$1,053 Cheap Flights from Islamabad (ISB) to Porto Alegre (POA)

View $1,053 flight on Mon, Jan 26, 2026Opens in a new window

Popular airlines from Benazir Bhutto Intl. Airport (ISB) to Salgado Filho Intl. Airport (POA)

Cheap Flights from Islamabad to Porto Alegre (ISB-POA)

Prices were available within the past 7 days and start at $1,053 for one-way flights and for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Flights from Islamabad (ISB) to Porto Alegre (POA)
Origin airport
Islamabad Intl.
Destination airport
Salgado Filho Intl.
Distance
9178 mi

Islamabad to Porto Alegre Flights

The cheapest times to fly from Islamabad to Porto Alegre

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Islamabad to Porto Alegre are during the month of . You can find some of the cheapest flights from Islamabad to Porto Alegre with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Islamabad to Porto Alegre

Sunday is one of the best days to book for cheap flights from Islamabad to Porto Alegre: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Islamabad to Porto Alegre

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Islamabad to Porto Alegre in 2025. You can also book with separate airlines for your outbound and return journeys, from $1,053 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Islamabad to Porto Alegre flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Islamabad to Porto Alegre airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Frequently asked questions

How much does a flight from Islamabad Intl. Airport (ISB) to Salgado Filho Intl. Airport (POA) cost?
Lock in a cheap one-way flight from $1,053 or cheap return flight from Islamabad Intl. Airport (ISB) to Salgado Filho Intl. Airport (POA) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight offers on this route.
What is the cheapest month to fly from Islamabad Intl. Airport (ISB) to Salgado Filho Intl. Airport (POA)?
is the most affordable month to fly from ISB to POA. Traveling during an off-peak travel window is often the key to better flight prices.
What is the cheapest airline that flies from Islamabad Intl. Airport (ISB) to Salgado Filho Intl. Airport (POA)?
To find the cheapest airline that'll fly you from ISB to POA, use Expedia's filter tool. Tailor your search based on what matters most to you, such as preferred carriers and cabin class. You can then sort your results by "Price (lowest to highest)" to see the most affordable options first.
How many flights per day from Islamabad Intl. Airport (ISB) to Salgado Filho Intl. Airport (POA)?
There are no daily direct flights departing from Islamabad Intl. Airport (ISB) to Salgado Filho Intl. Airport (POA). But you can book flights with layovers. Filter your search results on Expedia to include one or more stops, and you'll be on your way before you know it.
What day of the week has the most flights from ISB to POA?
Friday is typically the busiest day for flights, while Tuesday tends to be the quietest.* Remember that flight schedules can vary depending on various factors, including the time of year and airline.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Islamabad Intl. Airport (ISB) to Salgado Filho Intl. Airport (POA)?
To land at Salgado Filho Intl. Airport (POA) on schedule, pick a flight that takes off from Islamabad Intl. Airport (ISB) before 3 PM. The chance of cancellations is 22% higher, on average, for departures after this time.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Islamabad Intl. Airport (ISB) to Salgado Filho Intl. Airport (POA) last-minute?
Waiting until just before your trip to book a ticket from ISB to POA often results in higher prices. While it's possible to find some last-minute discounts, they aren't always guaranteed. Be flexible with your itinerary to maximize your chances of snagging a bargain.
Is it cheaper to book an ISB to POA flight and hotel package?
You'll generally save money by securing an ISB to POA flight and hotel package compared to booking separately. In fact, you could save hundreds of dollars by bundling with Expedia. And it's simple to manage everything in one convenient place. After selecting your ideal flights and accommodations, consider other add-ons like activities, car rentals and tours.
Can I cancel or change the date of my flight from Islamabad Intl. Airport (ISB) to Salgado Filho Intl. Airport (POA)?
In most cases, you can cancel or modify your ISB to POA flight. However, there may be additional fees, especially if you booked more than 24 hours ago. Check your itinerary for the airline's policies and fees on flight changes, or if you need more details, head to our Customer Service portal.

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*Available to One Key members.