WAS - ISB

$346 Find Cheap Flights from Washington, D.C. to Islamabad

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Washington, D.C. to Islamabad departing on 8/13. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy

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These are the airlines KAYAK users have selected most often from within our search results in flight searches from Washington, D.C. to Islamabad.
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Washington, D.C. to Islamabad.
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Cheap Flights from Washington, D.C. to Islamabad (WAS-ISB)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Washington, D.C. to Islamabad that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

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

Sat, Sep 6 - Sat, Oct 4
Etihad Airways Logo
10:05 pm - 3:15 amIAD-ISB
20h 10m1 stop
Etihad Airways Logo
4:20 am - 4:10 pmISB-IAD
20h 50m1 stop
$822Etihad Airways
Find Deal
Wed, Oct 1 - Sun, Oct 19
Etihad Airways Logo
10:05 pm - 3:15 amIAD-ISB
20h 10m1 stop
Etihad Airways Logo
7:35 pm - 4:10 pmISB-IAD
29h 35m1 stop
$825Etihad Airways
Find Deal
Mon, Sep 29 - Thu, Nov 6
Qatar Airways Logo
9:00 pm - 1:50 amIAD-ISB
19h 50m1 stop
Qatar Airways Logo
3:10 am - 3:55 pmISB-IAD
22h 45m1 stop
$838Qatar Airways
Find Deal
Wed, Oct 1 - Thu, Nov 27
Qatar Airways Logo
9:00 pm - 7:40 amIAD-ISB
25h 40m1 stop
Qatar Airways Logo
8:55 am - 8:20 amISB-IAD
33h 25m1 stop
$839Qatar Airways
Find Deal
Thu, Sep 25 - Wed, Nov 5
Emirates Logo
10:55 am - 1:15 amIAD-ISB
29h 20m1 stop
Emirates Logo
9:00 am - 8:10 amISB-IAD
33h 10m1 stop
$842Emirates
Find Deal
Mon, Sep 29 - Fri, Nov 7
Turkish Airlines Logo
9:40 pm - 3:55 amIAD-ISB
21h 15m1 stop
Turkish Airlines Logo
10:20 am - 7:15 pmISB-IAD
18h 55m1 stop
$851Turkish Airlines
Find Deal
Tue, Aug 26 - Wed, Oct 29
Turkish Airlines Logo
9:40 pm - 3:55 amIAD-ISB
21h 15m1 stop
Turkish Airlines Logo
6:15 am - 12:10 pmISB-IAD
38h 55m1 stop
$861Turkish Airlines
Find Deal
Wed, Aug 13 - Fri, Aug 29
Emirates Logo
10:55 am - 7:30 amIAD-ISB
35h 35m1 stop
Emirates Logo
9:20 am - 8:40 amISB-IAD
32h 20m1 stop
$991Emirates
Find Deal
Wed, Oct 1 - Sat, Nov 29
American Airlines Logo
9:00 pm - 1:50 amIAD-ISB
19h 50m1 stop
American Airlines Logo
3:10 am - 3:55 pmISB-IAD
22h 45m1 stop
$1,028American Airlines
Find Deal
Mon, Aug 18 - Mon, Mar 9
American Airlines Logo
9:00 pm - 7:40 amIAD-ISB
25h 40m1 stop
American Airlines Logo
8:55 am - 4:55 pmISB-IAD
41h 00m1 stop
$1,031American Airlines
Find Deal
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KAYAK's insights & trends for Washington, D.C. to Islamabad flights

Get data-powered insights and trends into flights from Washington, D.C. to Islamabad to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest month to fly from Washington, D.C. to Islamabad?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Washington, D.C. to Islamabad, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Washington, D.C. to Islamabad is March, where tickets cost $641 (return) on average. On the other hand, the most expensive months are December and June, where the average cost of round-trip tickets is $1,630 and $1,301 respectively.

Good to know

Low seasonFebruary
High seasonJune
Cheapest flight$346
Best time to beat the crowds with an average 11% drop in price.
Most popular time to fly with an average 32% increase in price.
Flight from Washington Dulles Airport to Islamabad

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

Are your dates flexible? Find out the best times to travel from Washington, D.C. to Islamabad based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Washington, D.C. to Islamabad

  • What is the most preferred means of transport to the city center from Islamabad International Airport?

    Taxis are the most convenient method to get into town and may be found waiting outside the airport around the clock. You may haggle over the price of the ticket before you enter. The neighborhood has a bus station, but getting there from the airport will require you to take a cab.

  • Are there rental car services near Islamabad International Airport?

    Renting a vehicle from SIXT, Avis, or Budget at Islamabad Airport is a simple way to start your Pakistani adventure. There are many different sedans to pick from while using the airport meet-and-greet service. Take a trip in a luxury automobile made by a reputable manufacturer. It is possible to hire a vehicle with various extras, such as a kid safety seat or a cell phone pre-loaded with local service, to ensure that your trip goes well.

  • Are there sleeping pods in Dulles airport?

    Currently, 16 Sleepbox pods may be rented for 30min at Dulles International Airport. They are just on the A Concourse. Take the subway to the airport's Concourse A, where you may be able to locate Sleepbox. Just off to the right of the escalator landing is where you will find the Sleepbox.

  • Are there parking lots near Dulles airport?

    Available parking options include Garage 1, the Economy Lot, and the Terminal Lot. Contact the company's friendly and helpful customer support team to answer any questions you may have. Save money by reserving your parking spot in advance.

  • What is the cheapest flight from Washington, D.C. to Islamabad?

    In the last 3 days, the lowest price for a flight from Washington, D.C. to Islamabad was $346 for a one-way ticket and $822 for a round-trip.

  • Do I need a passport to fly between Washington, D.C. and Islamabad?

    Yes, you'll most likely have to show a valid passport before boarding the plane in Washington, D.C. and on arrival in Islamabad.

  • Which airports will I be using when flying from Washington, D.C. to Islamabad?

    When flying out of Washington, D.C. you will be using one of these airports: Washington, D.C. Reagan-National or Washington, D.C. Dulles Intl. You will be landing at Islamabad Intl.

  • Which aircraft models fly most regularly from Washington, D.C. to Islamabad?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Washington, D.C. to Islamabad?

    Star Alliance, oneworld, and SkyTeam are the airline alliances operating flights between Washington, D.C. and Islamabad, with oneworld being the most commonly used for this route.

  • What is the most popular layover when flying to Islamabad from Washington, D.C.?

    Istanbul is the most popular layover city among KAYAK users traveling from Washington, D.C. to Islamabad.

  • Which is the best airline for flights from Washington, D.C. to Islamabad, Emirates or SAUDIA?

    The two airlines most popular with KAYAK users for flights from Washington, D.C. to Islamabad are Emirates and SAUDIA. With an average price for the route of $952 and an overall rating of 8.1, Emirates is the most popular choice. SAUDIA is also a great choice for the route, with an average price of $853 and an overall rating of 7.4.

  • How does KAYAK find such low prices on flights from Washington, D.C. to Islamabad?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Washington, D.C. to Islamabad.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Washington, D.C. to Islamabad?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Islamabad from Washington, D.C. is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Washington, D.C. to Islamabad?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Islamabad with an airline and back to Washington, D.C. with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Washington, D.C. to Islamabad?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Islamabad from Washington, D.C. up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

KAYAK’s top tips for finding a cheap flight from Washington, D.C. to Islamabad

  • Dulles International Airport (IAD), Ronald Reagan Washington National Airport (DCA), and Baltimore/Washington International Airport (BWI) are the three airports that provide services to travelers who are leaving the District of Columbia. IAD is the principal airport in the Washington area, while the otherregional airports are all regarded as auxiliary facilities.
  • Are you currently awaiting your flight? Relax and unwind at one of the luxurious airport lounges available at IAD, DCA, or BWI. There are lounges accessible in the terminals of each of these airports, and a significant majority of them have lounges open to passengers. In addition to other conveniences, such as charging outlets, toilets, and other services, guests can access a complimentary internet connection throughout their stay.
  • A nursing room is available at each Washington area airport (IAD, DCA, and BWI). Nursing mothers have access to private rooms with pods and stations intended for that purpose. These goods are perfect for every new mom since they provide a peaceful environment where they may feed their babies or express milk. All airport terminals sell these.
  • The newly constructed Islamabad International Airport (ISB) has several convenient services, including an Airside Mall, banking institutions, a business center, and more. This location serves both domestic and international flights and has a total of 25 gates accessible.
  • Both the Washington D.C. and ISB airports need to meet the needs of hotel guests with disabilities. An airport worker may approach a client before or after they utilize a service and offer to help in some way, such as by showing them where to find wheelchair rentals or the way through the terminal. The tourist might get such help if requested.

Top 5 airlines serving from Washington, D.C. to Islamabad

 
See real verified KAYAK customer reviews for airlines flying from Washington, D.C. to Islamabad. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Washington, D.C. to Islamabad? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.1
EmiratesOverall score based on 3264 reviews
7.8Food
8.0Comfort
8.2Entertainment
8.1Boarding
8.3Crew
Airline reviews

Very pleasant.The crews are very helpful.Food are very good.

10.0 ExcellentPaul, Jun 2025BKK - DXB
Read more Emirates reviews

Very pleasant.The crews are very helpful.Food are very good.

Except for the uncleaned tray, and the delay in serving food for our section (which may have been due to the location of our row) everything else was good. The crew were very professional and responded to our requests promptly throughout the flight. We as a family were not disappointed by Emirates.

It was great, a little more leg room would have been better particularly since we were in premium economy

The boarding process was smooth and the stewardesses were nice. Some delays with drinks at the end of the flight, but no issues.

Thay crew was so nice.Air hostess il ham was so nice.my mom was little scray with airplan turbulence she help us alot.

Seat 💺 was all the way on last row. Food was okay .

Charged for internet that never really worked. The food selection was just ok.

Boarding, seats, entertainment and service were all great. Food was great except for the fact that there were too many sweet items.

The entire crew went above and beyond. This was our first flight with our 3 month old, and they were accommodating and friendly. The crew is attentive and marks a HIGE difference to the regular runs with Avianca and LATAM.

Business class on this plane was adequate, service, amenities, swag, and crew was amazing!

This trip was the most comfortable one I have ever experienced, the team was excellent and very helpful. I am so glad I picked Qatar Airways.

All the crew members were too slow and rude. Most of the times the registers were empty, while hundreds of customers were waiting in line, and it was impossible to get a supervisor. Despite being in line on time, I missed my freight, plus a some customers who were ahead and behind me.

Well organized boarding, efficient and on time. Nice crew on the plane. Thank you!

The Qatar Airways staff pre-boarding and also on the flight from Dallas to Doha were incredibly mediocre and arrogant. Consider retraining these individuals Other flights were ok.

My experience with Qatar airway was very unsatisfactory. They lost my child’s stroller and I was told they found it and will send it to the hotel which was a lie. I had to go back to the airport baggage claim and pick up myself after trying to contact them many times!. There was a lack professional and communication. I am very disappointed in Qatar airway and will not be recommending them to friends and family nor will I be flying with them in the future.

Worst air experience in whole life . Boarding and checking was hassle as they did 3 times. Crew team was clueless about passengers need. Despite of passengers raising hand , they were resetting the program

The food is not good and also if you ask crew to bring something they say ok I will bring but you will never get it. Please they should listen good to passengers

No difference between US airline and Qatar. Both cramp as many people. The airline seems to change planes without notice choice is seating when making reservations online doesn’t match the plane a passenger is on. Especially paying extra. Nothing special No different than US carriers.

Did not like anything. Seats were crammed, leg space was minimal and food was terrible. This was the first time traveling overseas in American Airlines and was the worst experience ever. Have learned a lesson to never travel in American Airlines.

Delayed my flights and no communication. We end up spending 6 hrs in Doha. No food or any concern from the airline. Terrible

I cant wait for planes to have shorter rows with more space! otherwise, all fine thankyou

They lost the stroller and car seat which they found after 4 days, and on the way back they damaged the stroller.

Damage lagguage, They lost the stroller and car seat which they found after 4 days, and on the way back they damaged the stroller.

Same situation saudi lost my pram and car seat and damaged lagguage

My gag was left at liayad airport when I landed at jeddah airport 9 am I waited for my bags at jeddah airport till 2.45 pm almost 6 hrs bad very bad

Apart from chaotic boarding - which I totally understand was outside the control of gate staff. It was comfortable mid haul flight. Well done to cabin crew for their patience and hospitality with largely elderly passengers returning from pilgrimage.

The intettainme is old stuff and difficult to get by WiFi and the chair is not comfortable at all although the staff were excellent but beyond their limited

Overall a great experience, no movies were available. Bags were delivered a bit late. Seat controls were not working well. I couldn't make my bed fully flat.

It is almost 7 hours journey ,you should have provided with TV entertainment and mobile charging

I think the staff was short. Being Vegan, I ordered a custom meal. The meal was not provided both two ways. I assume they forgot. They were short on staff. It was taking for ever to provide service. people were getting restless.

Crew Check-In – Kolkata (CCU) The crew handling check-in in Kolkata was outstanding—efficient, courteous, and highly organized. Flight Segment – CCU to Abu Dhabi (AUH) A standard flight overall. Notably, only one in-flight meal option—a vegetarian curry—was available, which seemed unsuitable for a red-eye journey. The crew offered no alternatives, which was unexpected. Flight Segment – Abu Dhabi to Rome (AUH-FCO) Comfort improved on this leg, but service quality was average, falling short of Etihad’s premium standards. Crew attention was heavily absorbed by a difficult couple in Row 15 (port side), resulting in disproportionate focus. It was concerning that a steward had to personally return to apologize, a task better suited for supervisory staff. This highlights a development opportunity for supervisors Anna and Quashim in managing guest escalation professionally.

The seat was like there is no leg space....there were no proper option for food in the airline. It seemed like the airline was at brink of bankruptcy. The crew was helpful except for a few.

Bad. Flight was very uncomfortable with narrow and shallow seats, very little food and water. I will not fly etihad again.

Boarding catastrophic let alone have to claimb the plain rather than using jetway. 5.5 hr delay leaving had to do stop in Lgw for a new crew which further compounded the delay. Connecting flight would not wait and had to pend a night in a hotel. Curiously my seat would not go full flat.

Good. The food was very bad. Except for the chicken rice, rest of the dish went to trash.

In never flown this flight, because my flight coning from Barcelona was delayed.

The flight was delayed which cause me to miss my connecting flight in AbuDhsbi airport.

I did not have a good experience in both flights of Etihad. First of all, when I was booking the flight, there were two options. The first option was a cheaper flight with longer layover (9 hrs), or a more expensive flight with shorter layover (2 hrs). I booked the expensive flight with shorter layover because I wanted a more comfortable trip. A few days before the trip, Etihad informed me that the departure time of my first flight will change 7 hours earlier, leading to an 9 hour layover, without giving me another option nor reimbursing me for the extra cost. They didn’t even send me an apologetic email for this change. Regarding the flight experience, I would rate it as mediocre. This is mostly because the pilots of both flights did their best to give us the worst approach to airports that I have ever experienced. In the case of the first flight they had to aboard the landing and took off again right before touching the landing strip. The captain said that it was due to wind conditions but the second time the pilot followed the same direction as the first time to land the plane.

Only 1 time food and drinks together was offered, for total 5 hours duration drinks and snacks was never offered. For some people food choice was not available, only veg was available. No entertainment option was there. Crew members were mostly back of the flight asking each other for KitKat and chips to share between them.

Long way to improve. Toilets not working. Bad handling when flight was canceled

I’ve been traveling for 20 years. I tried Turkish airline for the first time horrible horrible service and it would be my last time even if I get offer for a free ticket, I will not accept it. They have races and the worst Flight attendant

It wasn't good. I didn’t understand. They changed 320 dollars for 2 luggage. My ticket was regular and I paid almost 1200.00 dollars. Why they did charge? I want my money back.. thanks Yılmaz polat

Very punctual, the onboard staff was friendly and correct, the flight was fortunately very calm, the toilets were clean, in short, an excellent experience Thanks

Ordered Vegan meal - it was ok, but not exceptional. Seat ok row 39 middle section aisle. Nearly full flight - crew was busy but they did the best they could. There was a USB A port at the seat. I listened to my own music and only looked at flight information. One nice thing was the connection information was made available in the screen.

Very nice and friendly crew. Boarding system can be improved.

The Etickets had been changed (Why?) without notice ; Hence, that caused troubles when checking in. Not until I contacted my ticket agent and was given correct Etickets could I then check in.

Cleanliness of seats, trays, storage pockets need more attention, but everything else was good.

A great airline, no complaints at all. My experience with Cheap Tickets was very disappointing however. Two hours after purchasing the flight they called to tell me that the ticket price had gone up. I’ve never heard of such a thing. That is called false advertising; I will never use this ticketing service again and will warn all friends to never use it.

Seat changes at the last minute Horrible checkin process Sad to see excellent airport with very poor service

One of the worst check in process at the DIA as well as the boarding counter Changed seat at the last minute and assigned middle seat while I paid for window seat. Requested many times but to no avail . horrible customer service and very poor process Requesting refund for seat that was changed last minute

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