$680 Find Cheap Flights from Islamabad to Washington

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Islamabad to Washington departing on 2/24. 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, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Washington

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Islamabad to Washington, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Islamabad to Washington, as well as popular online travel agencies
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Flight Deals

Book Cheap Islamabad to Washington Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Islamabad to Washington 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 Islamabad to Washington

Wed, Feb 18 - Wed, Feb 25
Qatar Airways Logo
3:10 am - 11:40 am
ISB
-
SEA
21h 30m
1 stop
Qatar Airways Logo
4:05 pm - 1:40 am
SEA
-
ISB
20h 35m
1 stop
$1,145Qatar Airways
Wed, Apr 1 - Wed, May 13
Qatar Airways Logo
9:25 am - 9:57 pm
ISB
-
SEA
48h 32m
2 stops
Qatar Airways Logo
4:30 pm - 1:50 am
SEA
-
ISB
21h 20m
1 stop
$1,357Qatar Airways
Wed, Feb 18 - Wed, Feb 25
Qatar Airways Logo
3:10 am - 10:00 pm
ISB
-
SEA
31h 50m
2 stops
Qatar Airways Logo
8:41 pm - 1:40 am
SEA
-
ISB
39h 59m
2 stops
$1,408Qatar Airways
Fri, Apr 17 - Mon, May 18
American Airlines Logo
3:30 am - 10:32 pm
ISB
-
PDX
31h 02m
2 stops
American Airlines Logo
7:00 am - 1:50 am
PDX
-
ISB
30h 50m
2 stops
$1,411American Airlines
Wed, Apr 1 - Wed, May 13
Turkish Airlines Logo
4:50 am - 5:15 pm
ISB
-
SEA
24h 25m
1 stop
Turkish Airlines Logo
7:10 pm - 7:45 am
SEA
-
ISB
24h 35m
1 stop
$1,454Turkish Airlines
Wed, Apr 1 - Wed, May 13
Turkish Airlines Logo
4:50 am - 5:15 pm
ISB
-
SEA
24h 25m
1 stop
Turkish Airlines Logo
7:10 pm - 7:45 am
SEA
-
ISB
24h 35m
1 stop
$1,455Turkish Airlines
Tue, Mar 31 - Wed, May 13
Multiple Airlines Logo
2:55 am - 10:24 pm
ISB
-
SEA
31h 29m
2 stops
Multiple Airlines Logo
7:20 am - 1:10 am
SEA
-
ISB
29h 50m
2 stops
$1,508Multiple Airlines
Fri, May 1 - Mon, Jun 15
Multiple Airlines Logo
9:25 am - 7:47 pm
ISB
-
SEA
46h 22m
2 stops
Multiple Airlines Logo
10:41 pm - 5:05 am
SEA
-
ISB
42h 24m
3 stops
$1,717Multiple Airlines
Fri, Apr 17 - Mon, May 18
British Airways Logo
12:20 am - 5:40 pm
ISB
-
PDX
29h 20m
1 stop
British Airways Logo
7:30 pm - 10:20 pm
PDX
-
ISB
38h 50m
1 stop
$3,292British Airways
Fri, Apr 17 - Mon, May 18
British Airways Logo
12:20 am - 2:44 pm
ISB
-
PDX
26h 24m
2 stops
British Airways Logo
7:30 pm - 10:20 pm
PDX
-
ISB
38h 50m
1 stop
$3,342British Airways
Booking Insights

KAYAK's insights & trends for Islamabad to Washington flights

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

Which airlines provide the cheapest flights from Islamabad to Washington?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 72 hours.

In the past 3 days, the cheapest round-trip tickets from Islamabad to Washington were found on Qatar Airways ($1,145) and American Airlines ($1,411).

Good to know

Low seasonFebruary
Cheapest flight$680
Best time to beat the crowds with an average 9% drop in price.
Most popular time to fly and prices are also 3% lower on average.
Flight from Islamabad to Seattle

FAQs - booking Washington flights

  • How does KAYAK find such low prices on flights from Islamabad to Washington?

    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 Islamabad to Washington.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Islamabad to Washington 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 Islamabad to Washington?

    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 from Islamabad to Washington with an airline and back with another airline.

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

    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 from Islamabad to Washington up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airlines flying from Islamabad to Washington

 
See real verified KAYAK customer reviews for airlines flying from Islamabad to Washington. 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 Islamabad to Washington? 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.
7.4
Qatar AirwaysOverall score based on 3730 reviews
7.3Food
7.9Crew
7.4Comfort
7.4Entertainment
7.5Boarding
Airline reviews

When we checked in at the Siem Reap Airport in Cambodia, we were only given three boarding passes and told that we would have to check in with American when we arrived in Boston. This was a source of stress for us. After we landed in Boston, we had a long passage from Terminal E to Terminal B (American Airline ticketing counter). Because the electronic ticketing kiosks for check-in would not recognize our Confirmation Code, we had to wait for an hour in a long line where only two AA reps were taking care of Special Services passengers. In many years of both business and recreational travel, I have never had this experience. I would expect more from AA being in partnership with other airlines to do a better job with this.

6.0 GoodAnonymous, Jan 2026
BOS - PHL
Read more Qatar Airways reviews

When we checked in at the Siem Reap Airport in Cambodia, we were only given three boarding passes and told that we would have to check in with American when we arrived in Boston. This was a source of stress for us. After we landed in Boston, we had a long passage from Terminal E to Terminal B (American Airline ticketing counter). Because the electronic ticketing kiosks for check-in would not recognize our Confirmation Code, we had to wait for an hour in a long line where only two AA reps were taking care of Special Services passengers. In many years of both business and recreational travel, I have never had this experience. I would expect more from AA being in partnership with other airlines to do a better job with this.

Qatar Airways is an excellent service provider. The crew members were attentive and helpful. The aircraft was very clean. This was the longest leg of our journey, so it would have been nice to have more leg room for comfort. We appreciated the crew's service of four hot meals to all of us during this long flight. Also, it was helpful that the crew asked us to keep the window shades down for the entire journey, allowing the environment to get lots of rest during the trip. For families traveling with little children, this was helpful to them to keep them settled.

The seat cushions are absolutely lacking, not sure if they know the passengers are traveling for 14 hours straight, but the padding made our back and butt ache like crazy. The entertainment console had its own problems, either the headphone jack wasn't working or the power outlet via usb or ac outlet was not working. Not to mention the seat handles were not adjustable in some planes in the middle or on the aisle. Qatar/Indigo may be operating a very old fleet of planes to make as much profit as possible, but passengers may not be following them for long, should this treatment of its customers continue. Qatar/Indigo, wake up and do it right by your customers, or they may not be your customers anymore.

It was very good. It was a long flight and being a tight with little leg room.

I always fly with Qatar air and you are the best. Keep up the good wor, after travelling with Qatar Air More than 80 times, you never offer to upgrade me.but it happened to my friend companion some time. Any how i still enjoying travelling with Qatar air and wait one day to upgrade me too. Best Regards

Paid $10 for wifi for full flight duration and the wifi wasn’t available after initial 2 hours

My baggage is lost. Flight cancelled, Rebooked ticket through long routes. Mental stress, emotional hurt

The flight overall was good. The attendants did a good job except that 1 female had too much fragrance on. The other things that made the flight unpleasant were out of the airlines control.

Nothing to complain. The staff and flight was good especially the seats which was better compared than the cloth ones on Qatar airways

I would love the entertainment center to be updated with more content. The flight to Doha had more options than the one to Miami

The crew on this flight provided exceptional business class service to me.

The staff at the boarding or the rudest uninformative and no English whatsoever they’re very rude as if they are envious of you travelling I don’t understand how could someone would be this rude and this out of touch and cold

You charged me for luggage although the airline does not- you charged me for seat when customers can pick their own seat at checkout in I travel to Europe slot and I will not use kayak again

They oversold the tickets by one which was my ticket so I didn’t have a ticket till last second

Not good. I was supposed to be in Mint but got in economy class

Requested food options were always finished. Supplied food items were good but of course not the desired choices.

The airport staff never announced that boarding has started. Both at iad or Islamabad or Istanbul.

Very bad experience with turkish airline tk 0001. Very uncomfortable seats and food ran out and crew was not helpful

The airline could improve its business class seats and privacy in line with its competitors.

To be prepared for being treated with disrespect by the ground crew.

Everything you need to know for your flight from Islamabad to Washington

Information on your arrival and departure airports