Cheap Flights from Islamabad (ISB) to Dera Ismail Khan (DSK)

Popular airlines from Benazir Bhutto Intl. Airport (ISB) to Dera Ismail Khan (DSK)

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Flights from Islamabad (ISB) to Dera Ismail Khan (DSK)
Origin airport
Islamabad Intl.
Destination airport
Dera Ismail Khan
Distance
160 mi

Islamabad to Dera Ismail Khan Flights

The cheapest times to fly from Islamabad to Dera Ismail Khan

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 Dera Ismail Khan are during the month of . You can find some of the cheapest flights from Islamabad to Dera Ismail Khan with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Islamabad to Dera Ismail Khan

Sunday is one of the best days to book for cheap flights from Islamabad to Dera Ismail Khan: 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 Dera Ismail Khan

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 Dera Ismail Khan in 2025. You can also book with separate airlines for your outbound and return journeys, from 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 Dera Ismail Khan 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 Dera Ismail Khan 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 Dera Ismail Khan (DSK) cost?
Snag a cheap one-way flight or cheap return flight from Islamabad Intl. Airport (ISB) to Dera Ismail Khan (DSK) 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 Dera Ismail Khan (DSK)?
The cheapest month to fly from ISB to DSK is , when demand is low. Off-peak season is generally when you'll find lower airfares between these airports.
What is the cheapest airline that flies from Islamabad Intl. Airport (ISB) to Dera Ismail Khan (DSK)?
Expedia's filter tool lets you easily compare travel time, airlines and fares all in one place. Select your preferences, then sort by "Price (lowest to highest)" to find the carrier with the cheapest ISB to DSK flight.
How many flights per day from Islamabad Intl. Airport (ISB) to Dera Ismail Khan (DSK)?
Nonstop flights from Islamabad Intl. Airport (ISB) to Dera Ismail Khan (DSK) aren't available daily, so you'll have to take a flight with a layover. Explore your options with our filter tool. Enter your dates and click on either "1 Stop" or "2+ Stops."
What day of the week has the most flights from ISB to DSK?
You'll generally find Tuesday the quietest day for flights, while Fridays are often the busiest.* However this can vary from season to season and during peak travel times or public holidays.*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 Dera Ismail Khan (DSK)?
To arrive at Dera Ismail Khan (DSK) without delays, select a flight that leaves 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 Dera Ismail Khan (DSK) last-minute?
Last-minute bookings from ISB to DSK are generally more expensive. To secure the best rates, start looking for flights well ahead of time. That said, if you're flexible with your travel plans, you may score a cheap fare right before you leave.
Can I cancel or change the date of my flight from Islamabad Intl. Airport (ISB) to Dera Ismail Khan (DSK)?
Generally, it's possible to cancel or reschedule your ISB to DSK flight. However, for bookings made more than 24 hours ago, additional charges may apply. Refer to your airline's policies in your itinerary to see what changes are allowed and if any costs are involved. You'll also find more details on our Customer Service portal.

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*Available to One Key members.