$738 Cheap flights from Islamabad Intl. to Washington Dulles Intl. (ISB to IAD)

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Find The Best Dates To Fly from Islamabad Intl. to Washington Dulles Intl.

Compare Flight Prices from Islamabad to Washington

Affordable Airfare Tickets from ISB to IAD Airport

The cheapest flights to Washington Dulles Intl. found within the past 7 days were $847 round trip and $738 one way. Prices and availability subject to change. Additional terms may apply.

Sun, Aug 24 - Sat, Sep 6
ISB
Islamabad
IAD
Washington
$847 Roundtrip, found 4 days ago
$847
Roundtrip
found 4 days ago
Select Pakistan International Airlines flight, departing Sun, Aug 24 from Islamabad to Washington, returning Sat, Sep 6, priced at $847 found 4 days ago
Fri, Jul 25 - Tue, Sep 16
ISB
Islamabad
IAD
Washington
$983 Roundtrip, found 1 day ago
$983
Roundtrip
found 1 day ago
Select Pakistan International Airlines flight, departing Fri, Jul 25 from Islamabad to Washington, returning Tue, Sep 16, priced at $983 found 1 day ago
Mon, Sep 29 - Mon, May 25
ISB
Islamabad
IAD
Washington
$987 Roundtrip, found 2 days ago
$987
Roundtrip
found 2 days ago
Select Emirates flight, departing Mon, Sep 29 from Islamabad to Washington, returning Mon, May 25, priced at $987 found 2 days ago
Mon, Sep 29 - Mon, May 25
ISB
Islamabad
IAD
Washington
$998 Roundtrip, found 2 days ago
$998
Roundtrip
found 2 days ago
Select Pakistan International Airlines flight, departing Mon, Sep 29 from Islamabad to Washington, returning Mon, May 25, priced at $998 found 2 days ago
Mon, Sep 29 - Mon, May 25
ISB
Islamabad
IAD
Washington
$999 Roundtrip, found 2 days ago
$999
Roundtrip
found 2 days ago
Select Pakistan International Airlines flight, departing Mon, Sep 29 from Islamabad to Washington, returning Mon, May 25, priced at $999 found 2 days ago
Mon, Sep 29 - Mon, May 25
ISB
Islamabad
IAD
Washington
$999 Roundtrip, found 2 days ago
$999
Roundtrip
found 2 days ago
Select Emirates flight, departing Mon, Sep 29 from Islamabad to Washington, returning Mon, May 25, priced at $999 found 2 days ago
Mon, Sep 29 - Mon, May 25
ISB
Islamabad
IAD
Washington
$1,002 Roundtrip, found 2 days ago
$1,002
Roundtrip
found 2 days ago
Select Pakistan International Airlines flight, departing Mon, Sep 29 from Islamabad to Washington, returning Mon, May 25, priced at $1,002 found 2 days ago
Mon, Sep 29 - Mon, May 25
ISB
Islamabad
IAD
Washington
$1,003 Roundtrip, found 2 days ago
$1,003
Roundtrip
found 2 days ago
Select Pakistan International Airlines flight, departing Mon, Sep 29 from Islamabad to Washington, returning Mon, May 25, priced at $1,003 found 2 days ago
Fri, Jul 25 - Wed, Sep 17
ISB
Islamabad
IAD
Washington
$1,006 Roundtrip, found 1 day ago
$1,006
Roundtrip
found 1 day ago
Select Pakistan International Airlines flight, departing Fri, Jul 25 from Islamabad to Washington, returning Wed, Sep 17, priced at $1,006 found 1 day ago
Tue, Oct 21 - Tue, Nov 4
ISB
Islamabad
IAD
Washington
$1,187 Roundtrip, found 2 hours ago
$1,187
Roundtrip
found 2 hours ago
Select Etihad Airways flight, departing Tue, Oct 21 from Islamabad to Washington, returning Tue, Nov 4, priced at $1,187 found 2 hours ago

Frequently asked questions

Can I catch a flight from Islamabad Intl. Airport (ISB) to Washington Dulles Intl. Airport (IAD) right now?
It's always wise to learn about any travel advice reports and quarantine requirements in place in your destination city. Make sure you visit the Covid-19 Travel Advisor for up-to-date information on catching a flight to IAD.
Are there direct flights from Islamabad Intl. Airport to Dulles Intl. Airport?
Be prepared for a stopover when jetting from Islamabad Intl. Airport (ISB) to Dulles Intl. Airport. No direct flights are on offer on this route, however Pakistan International Airlines, Etihad Airways and American Airlines will get you to Sterling as speedily as possible.
If I am not able to travel due to COVID-19, can I change my booking to a later date?
For more info about changing your flight to IAD, please visit our Customer Service Portal.
How long is the flight from Islamabad Intl. Airport (ISB) to Dulles Intl. Airport?
The flight time from Islamabad Intl. Airport (ISB) to Dulles Intl. Airport takes on average about 17 hours and 33 minutes. You'll have ample opportunity to get some shut-eye on this lengthy flight, but don't forget to bring a top-quality neck pillow if you really want to be comfortable.
What is the flight distance from Islamabad Intl. Airport (ISB) to Washington Dulles Intl. Airport (IAD)?
From ISB to IAD, there's a flight distance of 7,100 mi. So, it's smart to have a range of entertainment to pick from. Movies, books, puzzles ... Whatever interests you. If you come prepared, it won't feel like too long before you hear the announcement for landing.
What airlines fly from Islamabad International Airport to IAD?
No airlines currently offer direct flights between Islamabad International Airport and IAD. Save time and avoid unnecessary stopovers by exploring the most efficient routes well in advance.
What airlines have practices regarding COVID-19 in place and use social distancing?
From the moment you enter the departure terminal to when you leave the arrivals terminal, if you're flying with United Airlines, Delta or American Airlines you can be sure that COVID-19 measures and social distancing rules have been adhered to. Many airlines have introduced capped capacity flights and keeping the middle seat empty.
What is the best day to buy a plane ticket?
This just in! Airfares offered on Thursdays tend to be the cheapest, according to flight demand on Travelocity in 2021. Tuesday and Wednesday prices are also good, but you may want to prepare your budget if booking during the weekend, as data shows that is when prices are generally at their highest.
What are the cheapest days to fly?
Frequent travelers may already know this, but earlier in the week can be the cheapest time to fly. In 2021, flights departing on a Monday were generally the cheapest of the week, whereas you may pay a premium for weekend flights when demand is usually high. On average, tickets were most expensive for Saturday departures, so if you need to fly out on a weekend, you might look for deals ahead of time.
How far in advance can you book a flight?
Trying to figure out how early you should book your flight? It's possible to start comparing international airfares on Travelocity 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 0-2 weeks prior to their travel dates.*According to flight demand on Travelocity.com from January to December 2021. Savings are subject to change based on departure location, date and destination.

Flight information from Islamabad to Washington

 

Traveling From
Islamabad Intl.
Traveling To
Washington Dulles Intl.
Shortest Flight Time
 hours mins
Earliest Departure Time
Latest Departure Time
Lowest Flight Price
$847

Route Info

Flight path for flights from Benazir Bhutto International Airport to Washington Dulles International Airport.


Origin:
ISB - Benazir Bhutto International Airport
Destination:
IAD - Washington Dulles International Airport
Distance:
8,835.00 miles


Discover our best flights from Islamabad ISB to Washington IAD. 

With 20 airlines to choose from on Travelocity, you can easily find the best option for you. Use our filters to sort by price, compare airlines, and find the most convenient flight times. 

 

Find our best return flights from Islamabad ISB to Washington IAD at the right price  

Airfares to Washington IAD from Islamabad ISB currently cost between $847 and $1,187. It’s usually cheaper to book a round trip than two separate one-way flights. Prices and availability subject to change. Additional terms may apply. 

 

Book one-way flights from Islamabad ISB to Washington IAD 

If you want to be flexible about when you return, or keep your travel options open ended, a one-way flight could be just the ticket! You’ll find one-way airfares from Islamabad ISB to Washington IAD on Travelocity starting at $738. Prices and availability subject to change. Additional terms may apply. 

 

Get to Washington IAD from Islamabad ISB quicker with direct flights. 

Get to Washington faster, without the hassle of changing planes and moving baggage, by booking a direct flight. Expect your direct flight to IAD from ISB to take around hour(s) min(s).  

 

Find our cheapest airfares for flights from Islamabad ISB to Washington IAD

Find cheap flight deals by using our search filters to sort results starting with the lowest price airfares to IAD from ISB. Our Price Match Promise means if you find a lower rate on Travelocity.com or on another US-based website within 24 hours of booking, we’ll credit or refund the difference.  

 

Get our best airfare deals for your flight from Islamabad ISB to Washington IAD today 

If you’re flexible about when you travel, August is usually the cheapest month to fly from Islamabad ISB to Washington IAD. If you need to be more specific, search by date and arrival and departure times.Then, compare prices across different airlines, and sort results by lowest price first. 

 

Book flexible airline tickets for flights to Washington IAD from Islamabad ISB 

Some airlines let you change your travel dates without charging a fee. Use our ‘no change fee’ filter to see which flights to IAD from ISB have this option.  

 

Travel with confidence when you book flights to Washington IAD from Islamabad ISB with Travelocity 

We’ve secured fantastic deals with all the main airline carriers and it’s easy to compare, choose, and book with Travelocity. With 24/7 customer service and our free 'App', we’ll always keep you moving. 

*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.