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ISB - IAD

$587 Find Cheap Flights from Islamabad to Washington, D.C. - Compare and Save

1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$848
Typical prices: $1,000-$1,273
SAUDIA
Mon 11/19Tue 11/27
ISB - IAD • 1 stop
Cheapest one-way
$587
Typical prices: $624-$1,003
Multiple Airlines
Sat 10/20
ISB - IAD • 2 stops
Nonstop flights
Not available
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
19 weeks
in advance
Our data shows that travelers who book at least 19 weeks in advance save around 30% compared to booking last minute.
Insights
Insights
When to travel
February
Cheapest • 13% price drop
June
Most popular
Good to know
+1
Good to know
+1
Top layover airports
Paris Charles de Gaulle (CDG)
Cheapest • Avg $853 (round-trip)
Istanbul (IST)
Shortest trip • 21h 31m (one-way)
Insights
Insights
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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.

Thu, Nov 19 - Fri, Nov 27
SAUDIA Logo
12:45 am - 2:45 pmISB  Islamabad Intl-IAD Washington, D.C. Dulles Intl
24h 00m1 stop Riyadh King Khaled Intl
SAUDIA Logo
5:50 pm - 7:55 amIAD  Washington, D.C. Dulles Intl-ISB Islamabad Intl
28h 05m1 stop Riyadh King Khaled Intl
$848SAUDIA
Sun, Dec 20 - Wed, Dec 30
SAUDIA Logo
12:45 am - 2:45 pmISB  Islamabad Intl-IAD Washington, D.C. Dulles Intl
24h 00m1 stop Riyadh King Khaled Intl
SAUDIA Logo
5:50 pm - 7:55 amIAD  Washington, D.C. Dulles Intl-ISB Islamabad Intl
28h 05m1 stop Riyadh King Khaled Intl
$915SAUDIA
Wed, Feb 10 - Wed, Feb 24
Multiple Airlines Logo
9:00 am - 5:00 pmISB  Islamabad Intl-IAD Washington, D.C. Dulles Intl
42h 00m2 stops Dubai Intl Zurich
Multiple Airlines Logo
8:10 pm - 7:15 amIAD  Washington, D.C. Dulles Intl-ISB Islamabad Intl
25h 05m2 stops Zurich Dubai Intl
$946Multiple Airlines
Wed, Feb 24 - Wed, Mar 17
Multiple Airlines Logo
9:00 am - 5:00 pmISB  Islamabad Intl-IAD Washington, D.C. Dulles Intl
42h 00m2 stops Dubai Intl Zurich
Multiple Airlines Logo
9:10 pm - 1:30 amIAD  Washington, D.C. Dulles Intl-ISB Islamabad Intl
43h 20m2 stops Zurich Dubai Intl
$975Multiple Airlines
Wed, Oct 21 - Tue, Apr 20
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
$1,112Etihad Airways
Sun, Dec 20 - Sun, Apr 18
Etihad Airways Logo
4:35 am - 9:00 amISB  Islamabad Intl-IAD Washington, D.C. Dulles Intl
38h 25m1 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
$1,127Etihad Airways
Tue, Oct 20 - Tue, Apr 20
Qatar Airways Logo
3:30 am - 6:23 pmISB  Islamabad Intl-IAD Washington, D.C. Dulles Intl
47h 53m2 stops Doha Hamad Intl Dallas/Fort Worth
Qatar Airways Logo
12:07 pm - 7:40 amIAD  Washington, D.C. Dulles Intl-ISB Islamabad Intl
34h 33m2 stops Dallas/Fort Worth Doha Hamad Intl
$1,501Qatar Airways
Wed, Oct 21 - Tue, Apr 20
Qatar Airways Logo
9:25 am - 6:23 pmISB  Islamabad Intl-IAD Washington, D.C. Dulles Intl
41h 58m2 stops Doha Hamad Intl Dallas/Fort Worth
Qatar Airways Logo
5:55 pm - 7:40 amIAD  Washington, D.C. Dulles Intl-ISB Islamabad Intl
28h 45m2 stops Dallas/Fort Worth Doha Hamad Intl
$1,501Qatar Airways
Sun, Mar 21 - Mon, Apr 5
Turkish Airlines Logo
10:10 am - 12:45 pmISB  Islamabad Intl-IAD Washington, D.C. Dulles Intl
35h 35m1 stop Istanbul
Turkish Airlines Logo
1:15 pm - 7:45 amIAD  Washington, D.C. Dulles Intl-ISB Islamabad Intl
33h 30m1 stop Istanbul
$1,638Turkish Airlines
Sun, Mar 21 - Tue, Apr 6
Turkish Airlines Logo
6:15 am - 12:45 pmISB  Islamabad Intl-IAD Washington, D.C. Dulles Intl
39h 30m1 stop Istanbul
Turkish Airlines Logo
1:15 pm - 7:45 amIAD  Washington, D.C. Dulles Intl-ISB Islamabad Intl
33h 30m1 stop Istanbul
$1,638Turkish 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 $1,000 to $1,273. The lowest price found in the past 5 days was $848, on SAUDIA.

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 7% cheaper than the average day, while Friday is the most expensive, with prices 7% 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 $973 round-trip.
•August ($1,325) and January ($1,211) are the most expensive months.
•The price difference between flying in the cheapest and most expensive months is 36% 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 30% less than the average last-minute fare (within 2 weeks of the flight), based on KAYAK data.

Find deals

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

Low season

February

Cheapest flight

$587
Beat the crowds with an average 57% drop in travelers.
The most popular month to fly with an average 144% 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 $1,000 to $1,273, with an average of $1,120 over the past 12 months. Anything below $1,000 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 16% above the $1,120 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 higher than usual. Average one-way flight prices are about $1,092, which is 37% above the typical average for this route.

  • 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) - 52% of one-stop connections
    • Doha Hamad Intl (DOH) - 33% of one-stop connections
    • Jeddah King Abdulaziz Intl (JED) - 7% of one-stop connections
    • Istanbul (IST) - 6% 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 $1,049 round-trip on average, while Friday is the most expensive at $1,206, a difference of $157.

    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 31m, compared with 21h 41m via Abu Dhabi Zayed Intl (AUH) and 22h 06m 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 $1,049, about $157 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 30% 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 $973 round-trip in that month - typically $352 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.

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