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 $971 round trip and CA $468 one way. Prices and availability subject to change. Additional terms may apply.

Sun, Mar 15 - Tue, Apr 7
IAD
Washington
ISB
Islamabad
CA $971 Roundtrip, found 3 days ago
CA $971
Roundtrip
found 3 days ago
Select Etihad Airways flight, departing Sun, Mar 15 from Washington to Islamabad, returning Tue, Apr 7, priced at CA $971 found 3 days ago
Thu, Jan 29 - Wed, Feb 4
IAD
Washington
ISB
Islamabad
CA $972 Roundtrip, found 3 days ago
CA $972
Roundtrip
found 3 days ago
Select Etihad Airways flight, departing Thu, Jan 29 from Washington to Islamabad, returning Wed, Feb 4, priced at CA $972 found 3 days ago
Thu, Feb 26 - Fri, Mar 6
IAD
Washington
ISB
Islamabad
CA $1,068 Roundtrip, found 1 hour ago
CA $1,068
Roundtrip
found 1 hour ago
Select Etihad Airways flight, departing Thu, Feb 26 from Washington to Islamabad, returning Fri, Mar 6, priced at CA $1,068 found 1 hour ago
Wed, Mar 4 - Fri, Mar 20
IAD
Washington
ISB
Islamabad
CA $1,075 Roundtrip, found 3 days ago
CA $1,075
Roundtrip
found 3 days ago
Select Etihad Airways flight, departing Wed, Mar 4 from Washington to Islamabad, returning Fri, Mar 20, priced at CA $1,075 found 3 days ago
Thu, Jan 29 - Wed, Feb 4
IAD
Washington
ISB
Islamabad
CA $1,077 Roundtrip, found 3 days ago
CA $1,077
Roundtrip
found 3 days ago
Select Etihad Airways flight, departing Thu, Jan 29 from Washington to Islamabad, returning Wed, Feb 4, priced at CA $1,077 found 3 days ago
Thu, Feb 26 - Fri, Mar 6
IAD
Washington
ISB
Islamabad
CA $1,077 Roundtrip, found 1 hour ago
CA $1,077
Roundtrip
found 1 hour ago
Select Etihad Airways flight, departing Thu, Feb 26 from Washington to Islamabad, returning Fri, Mar 6, priced at CA $1,077 found 1 hour ago
Sun, Jan 11 - Sun, Feb 8
IAD
Washington
ISB
Islamabad
CA $1,095 Roundtrip, found 1 day ago
CA $1,095
Roundtrip
found 1 day ago
Select Etihad Airways flight, departing Sun, Jan 11 from Washington to Islamabad, returning Sun, Feb 8, priced at CA $1,095 found 1 day ago
Fri, Jan 30 - Sun, Feb 15
IAD
Washington
ISB
Islamabad
CA $1,099 Roundtrip, found 2 days ago
CA $1,099
Roundtrip
found 2 days ago
Select Turkish Airlines flight, departing Fri, Jan 30 from Washington to Islamabad, returning Sun, Feb 15, priced at CA $1,099 found 2 days ago
Fri, Mar 13 - Sat, Mar 28
IAD
Washington
ISB
Islamabad
CA $1,099 Roundtrip, found 3 days ago
CA $1,099
Roundtrip
found 3 days ago
Select Turkish Airlines flight, departing Fri, Mar 13 from Washington to Islamabad, returning Sat, Mar 28, priced at CA $1,099 found 3 days ago
Thu, Jan 29 - Wed, Feb 4
IAD
Washington
ISB
Islamabad
CA $1,100 Roundtrip, found 3 days ago
CA $1,100
Roundtrip
found 3 days ago
Select Turkish Airlines flight, departing Thu, Jan 29 from Washington to Islamabad, returning Wed, Feb 4, priced at CA $1,100 found 3 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.

Popular Flight Routes from Washington (IAD)

Travelers at IAD love to visit these top cities. Roam to the top destinations from Washington (IAD) today with the cheap prices from Travelocity!

Popular Flight Routes from Islamabad (ISB)

Travelers at ISB love to visit these top cities. Roam to the top destinations from Islamabad(ISB) today with the cheap prices from Travelocity!

*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.