ISB - IAD

$559 Find Cheap Flights from Islamabad to Washington, D.C. - Compare and Save

1 adult
1 adult, Economy, 0 bags

Save 21% or more on flights. Compare deals from all over the web.

Never overpay with our price tracking tools.

Filter searches by price, airline and more to find your best flights.

Everything you should know

Cheapest round-trip
$913
Typical prices: $992-$1,276
Etihad Airways
Wed 10/3Tue 10/16
ISB - IAD • 1 stop
Cheapest one-way
$559
Typical prices: $632-$1,001
Multiple Airlines
Sun 11/11
ISB - IAD • 2 stops
Nonstop flights
There are currently no direct flights between Islamabad and Washington, D.C. Dulles Intl Airport. You'll need to take a connecting flight to reach the destination.
Insights
Insights
When to book
in advance
Our data shows that travelers who book at least 19 weeks in advance save around 33% compared to booking last minute.
Insights
Insights
When to travel
Cheapest • 10% price drop
Most popular
Good to know
+1
Good to know
+1
Top layover airports
Cheapest • Avg $864 (round-trip)
Shortest trip • 21h 36m (one-way)
Insights
Insights
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Washington, D.C. Dulles Intl Airport!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Islamabad to Washington, D.C. (ISB-IAD)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Islamabad to Washington, D.C.

Sat, Oct 3 - Fri, Oct 16
Etihad Airways Logo
4:50 am - 9:45 amISB  Islamabad Intl-IAD Washington, D.C. Dulles Intl
37h 55m1 stop Abu Dhabi Zayed Intl
Etihad Airways Logo
3:10 pm - 6:25 pmIAD  Washington, D.C. Dulles Intl-ISB Islamabad Intl
18h 15m1 stop Abu Dhabi Zayed Intl
$913Etihad Airways
Sat, Oct 3 - Mon, Oct 12
Etihad Airways Logo
4:50 am - 9:45 amISB  Islamabad Intl-IAD Washington, D.C. Dulles Intl
37h 55m1 stop Abu Dhabi Zayed Intl
Etihad Airways Logo
3:10 pm - 6:25 pmIAD  Washington, D.C. Dulles Intl-ISB Islamabad Intl
18h 15m1 stop Abu Dhabi Zayed Intl
$923Etihad Airways
Wed, Feb 10 - Wed, Jul 14
SAUDIA Logo
5:45 pm - 1:50 pmISB  Islamabad Intl-IAD Washington, D.C. Dulles Intl
30h 05m1 stop Jeddah King Abdulaziz Intl
SAUDIA Logo
6:50 pm - 8:05 amIAD  Washington, D.C. Dulles Intl-ISB Islamabad Intl
28h 15m1 stop Riyadh King Khaled Intl
$938SAUDIA
Wed, Jan 13 - Thu, Jan 28
SAUDIA Logo
5:45 pm - 1:50 pmISB  Islamabad Intl-IAD Washington, D.C. Dulles Intl
30h 05m1 stop Jeddah King Abdulaziz Intl
SAUDIA Logo
5:50 pm - 8:45 amIAD  Washington, D.C. Dulles Intl-ISB Islamabad Intl
28h 55m1 stop Jeddah King Abdulaziz Intl
$973SAUDIA
Wed, Oct 21 - Wed, Oct 28
Multiple Airlines Logo
4:50 am - 12:21 amISB  Islamabad Intl-IAD Washington, D.C. Dulles Intl
28h 31m2 stops Abu Dhabi Zayed Intl Atlanta Hartsfield-Jackson
Multiple Airlines Logo
3:35 pm - 6:10 pmIAD  Washington, D.C. Dulles Intl-ISB Islamabad Intl
17h 35m1 stop Abu Dhabi Zayed Intl
$978Multiple Airlines
Wed, Feb 17 - Wed, May 19
Multiple Airlines Logo
9:00 am - 11:44 amISB  Islamabad Intl-IAD Washington, D.C. Dulles Intl
36h 44m2 stops Dubai Intl Toronto Pearson Intl
Multiple Airlines Logo
8:20 pm - 1:15 amIAD  Washington, D.C. Dulles Intl-ISB Islamabad Intl
43h 55m2 stops Zurich Dubai Intl
$987Multiple Airlines
Sun, Dec 20 - Tue, Mar 9
Qatar Airways Logo
3:20 am - 3:55 pmISB  Islamabad Intl-IAD Washington, D.C. Dulles Intl
22h 35m1 stop Doha Hamad Intl
Qatar Airways Logo
12:20 pm - 1:40 amIAD  Washington, D.C. Dulles Intl-ISB Islamabad Intl
27h 20m2 stops Dallas/Fort Worth Doha Hamad Intl
$1,359Qatar Airways
Sun, Dec 20 - Tue, Mar 9
Qatar Airways Logo
3:20 am - 3:55 pmISB  Islamabad Intl-IAD Washington, D.C. Dulles Intl
22h 35m1 stop Doha Hamad Intl
Qatar Airways Logo
7:14 am - 1:40 amIAD  Washington, D.C. Dulles Intl-ISB Islamabad Intl
32h 26m2 stops Dallas/Fort Worth Doha Hamad Intl
$1,362Qatar Airways
Tue, Dec 29 - Wed, Jan 27
Turkish Airlines Logo
10:10 am - 7:25 pmISB  Islamabad Intl-IAD Washington, D.C. Dulles Intl
19h 15m1 stop Istanbul
Turkish Airlines Logo
9:20 pm - 2:20 pmIAD  Washington, D.C. Dulles Intl-ISB Islamabad Intl
31h 00m2 stops Istanbul Manama Bahrain Intl
$1,847Turkish Airlines
Thu, Nov 5 - Sat, Nov 21
Turkish Airlines Logo
3:10 pm - 8:25 pmISB  Islamabad Intl-IAD Washington, D.C. Dulles Intl
39h 15m2 stops Manama Bahrain Intl Istanbul
Turkish Airlines Logo
1:30 pm - 8:40 amIAD  Washington, D.C. Dulles Intl-ISB Islamabad Intl
33h 10m1 stop Istanbul
$1,867Turkish Airlines
Booking Insights

Price, demand and travel trends for Islamabad to Washington, D.C. Dulles Intl Airport flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights with more confidence.

How much is a round-trip flight from Islamabad to Washington, D.C. Dulles Intl Airport?

Round-trip flights from Islamabad to Washington, D.C. Dulles Intl Airport typically range from $992 to $1,276. The lowest price found in the past 5 days was $913, on Etihad Airways.

What's the cheapest day of the week to fly from Islamabad to Washington, D.C. Dulles Intl Airport?

Based on deals KAYAK users found in the last 12 months, Tuesday is the cheapest day of the week to fly from Islamabad to Washington, D.C. Dulles Intl Airport. It’s 6% cheaper than the average day, while Friday is the most expensive, with prices 8% higher.

What’s the cheapest month to fly from Islamabad to Washington, D.C. Dulles Intl Airport?

•February is the cheapest month to fly from Islamabad to Washington, D.C. Dulles Intl Airport at $999 round-trip.
•August ($1,308) and January ($1,211) are the most expensive months.
•The price difference between flying in the cheapest and most expensive months is 30% on average.
This is based on KAYAK aggregated and averaged internal data over the past 12 months.

When are flights from Islamabad to Washington, D.C. Dulles Intl Airport the cheapest?

Flights from Islamabad to Washington, D.C. Dulles Intl Airport are cheapest 19 weeks before departure. Booking in this window typically costs about 33% less than the average last-minute fare (within 2 weeks of the flight), based on KAYAK data.

Key details for Islamabad to Washington, D.C. Dulles Intl Airport flights

Low season

February

Cheapest flight

$559
Beat the crowds with an average 53% drop in travelers.
The most popular month to fly with an average 136% increase in travelers.
One-way flight from Islamabad to Washington, D.C. Dulles Intl Airport

When to book flights from Islamabad to Washington, D.C.

Are your dates flexible? Find out the best times to travel from Islamabad to Washington, D.C. based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price

Your Islamabad to Washington, D.C. Dulles Intl Airport flight questions, answered

Find helpful answers about this route, including flight times, airports, airlines and booking tips.

  • What cabin classes can I book on flights from Islamabad to Washington, D.C. Dulles Intl Airport?

    Two cabin classes are available on flights from Islamabad to Washington, D.C. Dulles Intl Airport:

    • Economy Class
    • Business Class

  • How long is a flight from Islamabad to Washington, D.C. Dulles Intl Airport?

    A nonstop flight from Islamabad to Washington, D.C. Dulles Intl Airport takes 00m, covering 7,073 miles.

  • Do I need a passport to fly from Islamabad to Washington, D.C. Dulles Intl Airport?

    Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

  • How much should I expect to pay for a Islamabad to Washington, D.C. Dulles Intl Airport flight?

    Round-trip flights from Islamabad to Washington, D.C. Dulles Intl Airport range from $992 to $1,276, with an average of $1,112 over the past 12 months. Anything below $992 counts as a good deal.

  • How expensive are last-minute Islamabad to Washington, D.C. Dulles Intl Airport flights?

    Last-minute fares on this route (booked within two weeks of departure) run 22% above the $1,112 route average. Book 19 weeks before departure for the lowest fares.

  • How are flight prices from Islamabad to Washington, D.C. Dulles Intl Airport looking right now?

    One-way fares from Islamabad to Washington, D.C. Dulles Intl Airport are currently in line with typical prices for this route. Average one-way fares are about $808.

  • What car rental options are available at Washington, D.C. Dulles Intl Airport (IAD)?

    Washington, D.C. Dulles Intl Airport (IAD) hosts 5 major car rental companies, with daily rates starting from around $24 for economy cars. Top options include:

    • Dollar
    • Budget
    • Hertz
    • Sixt
    • Thrifty

  • Which airports can I use when flying from Islamabad to Washington, D.C. Dulles Intl Airport?

    Flights from Islamabad to Washington, D.C. Dulles Intl Airport usually depart from Islamabad Intl (ISB) and arrive at Washington, D.C. Dulles Intl (IAD).

  • Which airports do connecting flights from Islamabad to Washington, D.C. Dulles Intl Airport pass through?

    One-stop flights from Islamabad to Washington, D.C. Dulles Intl Airport most commonly connect through:

    • Abu Dhabi Zayed Intl (AUH) - 49% of one-stop connections
    • Doha Hamad Intl (DOH) - 34% of one-stop connections
    • Jeddah King Abdulaziz Intl (JED) - 9% of one-stop connections
    • Istanbul (IST) - 7% of one-stop connections

  • Can I save money by using flexible dates for flights from Islamabad to Washington, D.C. Dulles Intl Airport?

    Yes. Flexible dates can save you up to 14% on flights from Islamabad to Washington, D.C. Dulles Intl Airport. Tuesday is the cheapest departure day at $1,046 round-trip on average, while Friday is the most expensive at $1,206, a difference of $160.

    KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

  • How much time can I save by choosing a different layover airport from Islamabad to Washington, D.C. Dulles Intl Airport?

    Flying via Istanbul (IST) gives the shortest average 1-stop total travel time at 21h 36m, compared with 21h 46m via Abu Dhabi Zayed Intl (AUH) and 21h 54m via Jeddah King Abdulaziz Intl (JED).

  • What is the time difference between Islamabad and Washington, D.C. Dulles Intl Airport?

    Washington, D.C. Dulles Intl Airport is 9 hours behind Islamabad (Eastern Time vs Pakistan Time). Plan for the time shift when scheduling connections or first-day activities.

  • What popular places can I visit in Washington, D.C. Dulles Intl Airport?

    Some of the most popular sights in Washington, D.C. Dulles Intl Airport are Walter E. Washington Convention Center, National Mall and Capital One Arena. These are among the most viewed places in Washington, D.C. Dulles Intl Airport on KAYAK.

  • Where can I relax at ISB while waiting for my flight?

    While at ISB and looking for places to relax before boarding your flight, ISB features some serene lounges that you can take advantage of. Some of these lounges you may access by paying at the door, buying a lounge pass, or through a lounge association program, regardless of the level of service you are flying. They are located on the Airside and the International terminal.

  • How can I fly from ISB to IAD?

    Major airlines operating between ISB and IAD routes do not offer non-stop flights as they can be tiresome. If you are traveling through this route, opting for one-stop option flights is the best decision to make. Etihad Airways, Qatar Airways and Turkish Airlines are some of the major airlines frequently operating between ISB and IAD, usually with stops in DOH, AUH, DXB and IST.

  • What can I do at IAD while waiting for airport transfers?

    You can never run out of activities to engage in or amenities to utilize while at IAD. You can take advantage of the Be Relax Spa located in Concourse B and treat yourself to a full-body massage or facials. Alternatively, if you are hungry, you can visit one of the many food booths and get something to eat.

  • How far is Washington from IAD?

    The distance between Washinton and IAD is approximately 26 miles. Using a taxi or Towncar, you can get to Washington DC in 33min. On the hand, bus 5A takes approximately 35min to cover the same distance.

Your guide to booking Islamabad to Washington, D.C. Dulles Intl Airport flights

Get tips on when to book, when to fly and what to know before your trip.
  • If your dates are flexible, aim for a Tuesday departure and avoid flying on Friday. On this route, Tuesday flights average $1,046, about $160 less than Friday fares (13% savings) based on the last 12 months.
  • For the best chance at a low fare, aim to book around 19 weeks before you fly. On this route, that window historically saves about 33% versus last-minute pricing (KAYAK booking data, last 12 months).
  • If you can choose when to travel, plan your Islamabad to Washington, D.C. Dulles Intl Airport trip for February. Fares historically average $999 round-trip in that month - typically $309 less than the most expensive month, which is August (based on the last 12 months).
  • On the day you are supposed to fly out from Islamabad to Washington (IAD), you should plan to arrive at Islamabad International Airport (ISB) at least 3h before your flight is scheduled to depart. As such, you will have plenty of time to go through airport security and explore the airport's attractions.
  • If you have scheduled an early morning flight from Islamabad to Washington, you should consider staying at one of the hotels at or near the hotel for easy access to the airport and avoid the risk of missing your flight. Travel Lodge is approximately 2.3 miles from the airport and provides exceptional services, including free breakfast and parking.
  • ISB offers great services for travelers with limited mobility upon request. To access these services, it is advisable to contact your airline at least 48h before your scheduled travel time. This way, the management will have enough time to arrange for extra assistance and wheelchair services. On the other hand, your arrival airport IAD features wheelchair restrooms and shuttles convenient for navigating through the airport.
  • You can discover eight nursing rooms spread out among the five airport concourses if you're flying out of IAD. Four of these nursing suites are located in post-security. Note that it is essential to plan ahead if you want to utilize these facilities, as access requires contacting Airport Services or visiting the information counter. Also, there is an interactive play space with activities based around airplanes close to gate B70 in Concourse B for parents traveling with young children.
  • When you arrive at Washington Dulles International Airport, you can hire a car there as long as you have the required identification and are older than the minimum driving age of 16. Renowned vehicle rental businesses like Hertz, Enterprise, Budget, and Avis are present at the airport.

More options for your flight from Islamabad to Washington, D.C.

Complete your trip to Washington, D.C. with a hotel stay or car rental