Cheap Flights From Washington Dulles Intl. (IAD) To Islamabad Intl. (ISB)

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Cheapest Flights from Washington (IAD) to Islamabad (ISB)

The cheapest flights to Islamabad Intl. found within the past 7 days were CA $1,120 round trip and CA $839 one way. Prices and availability subject to change. Additional terms may apply.

Thu, Feb 11 - Wed, Feb 17
IAD
Washington
ISB
Islamabad
CA $1,120 Roundtrip, found 1 day ago
CA $1,120
Roundtrip
found 1 day ago
Select Etihad Airways flight, departing Thu, Feb 11 from Washington to Islamabad, returning Wed, Feb 17, priced at CA $1,120 found 1 day ago
Mon, Jan 18 - Tue, Feb 9
IAD
Washington
ISB
Islamabad
CA $1,152 Roundtrip, found 15 hours ago
CA $1,152
Roundtrip
found 15 hours ago
Select Etihad Airways flight, departing Mon, Jan 18 from Washington to Islamabad, returning Tue, Feb 9, priced at CA $1,152 found 15 hours ago
Sun, Mar 14 - Mon, Apr 12
IAD
Washington
ISB
Islamabad
CA $1,156 Roundtrip, found 5 days ago
CA $1,156
Roundtrip
found 5 days ago
Select Etihad Airways flight, departing Sun, Mar 14 from Washington to Islamabad, returning Mon, Apr 12, priced at CA $1,156 found 5 days ago
Sun, Nov 15 - Sun, Nov 22
IAD
Washington
ISB
Islamabad
CA $1,176 Roundtrip, found 2 days ago
CA $1,176
Roundtrip
found 2 days ago
Select Etihad Airways flight, departing Sun, Nov 15 from Washington to Islamabad, returning Sun, Nov 22, priced at CA $1,176 found 2 days ago
Thu, Mar 18 - Mon, Mar 22
IAD
Washington
ISB
Islamabad
CA $1,185 Roundtrip, found 15 hours ago
CA $1,185
Roundtrip
found 15 hours ago
Select Etihad Airways flight, departing Thu, Mar 18 from Washington to Islamabad, returning Mon, Mar 22, priced at CA $1,185 found 15 hours ago
Sun, Apr 25 - Fri, Jun 4
IAD
Washington
ISB
Islamabad
CA $1,188 Roundtrip, found 5 days ago
CA $1,188
Roundtrip
found 5 days ago
Select Etihad Airways flight, departing Sun, Apr 25 from Washington to Islamabad, returning Fri, Jun 4, priced at CA $1,188 found 5 days ago
Thu, Jan 7 - Fri, Feb 5
IAD
Washington
ISB
Islamabad
CA $1,192 Roundtrip, found 2 days ago
CA $1,192
Roundtrip
found 2 days ago
Select Turkish Airlines flight, departing Thu, Jan 7 from Washington to Islamabad, returning Fri, Feb 5, priced at CA $1,192 found 2 days ago
Thu, Jan 7 - Fri, Feb 5
IAD
Washington
ISB
Islamabad
CA $1,195 Roundtrip, found 2 days ago
CA $1,195
Roundtrip
found 2 days ago
Select Qatar Airways flight, departing Thu, Jan 7 from Washington to Islamabad, returning Fri, Feb 5, priced at CA $1,195 found 2 days ago
Sun, Nov 15 - Sun, Nov 22
IAD
Washington
ISB
Islamabad
CA $1,209 Roundtrip, found 2 days ago
CA $1,209
Roundtrip
found 2 days ago
Select Etihad Airways flight, departing Sun, Nov 15 from Washington to Islamabad, returning Sun, Nov 22, priced at CA $1,209 found 2 days ago
Sun, Nov 8 - Sat, Nov 21
IAD
Washington
ISB
Islamabad
CA $1,212 Roundtrip, found 5 days ago
CA $1,212
Roundtrip
found 5 days ago
Select Etihad Airways flight, departing Sun, Nov 8 from Washington to Islamabad, returning Sat, Nov 21, priced at CA $1,212 found 5 days ago

Frequently asked questions

Are there direct flights from Dulles Intl. Airport to Islamabad International Airport?
You won't find any nonstop flights from Washington Dulles Intl. Airport (IAD) to Islamabad International Airport. But we can point you to airlines which offer flights with just one stopover. Look up Pakistan International Airlines, Etihad Airways and American Airlines.
What airlines fly from Washington Dulles Intl. Airport (IAD) to Islamabad Intl. Airport (ISB)?
With no direct flights on offer, it's a wise idea to plan well in advance when traveling between IAD and Islamabad Intl. Airport. Find the quickest route with the least amount of stopovers and save yourself some time.
What is the best day to buy a plane ticket?
Airfares offered on Friday tend to be the cheapest, according to flight demand on Travelocity.ca in 2021. Purchasing your airfares on a Thursday or Saturday can also provide better value, however our advice if you're looking to save money is to avoid booking on a Wednesday or Sunday. Our data shows that those two days have the highest ticket values on average, so keep this in mind if you're browsing flight deals.
What are the cheapest days to fly?
Frequent travellers may already know this, but earlier in the week is often the cheapest time to fly. Flights departing on a Monday are the cheapest of the week. Since flights towards the middle of the week tend to be more popular, this causes the prices to rise. This is why, on average, airfares booked on Travelocity.ca in 2021 were most expensive for Wednesday departures.
How far in advance can you book a flight?
Here's the deal: It is typically possible to start comparing international airfares on Travelocity.ca up to 12 months in advance. However, it does depend on the carrier as not all airlines release their prices that far out. According to our 2021 flight demand trends, last minute planners can still bag a bargain with some of the cheapest fares appearing 2-4 weeks prior to their travel dates.*According to flight demand on Travelocity.ca from January to December 2021. Savings are subject to change and may vary depending on selections made.

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*Price based on the lowest price found within past 24 hours and based upon one night stay for two adults over the next thirty days. Prices and availability subject to change. Additional terms may apply.