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ISB - WAS

$647 Find cheap flights from Islamabad to Washington, D.C.

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, D.C. departing on 5/16. 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
0 bags
Fri 6/7
Fri 6/14

Search hundreds of travel sites at once for deals on flights to Washington, D.C.

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Islamabad to Washington, D.C., 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, D.C., as well as popular online travel agencies
In the last 7 days travelers have searched 43,707,506 times on KAYAK, and here is why:

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Cheap flight deals from Islamabad to Washington, D.C. (ISB-WAS)

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Islamabad to Washington, D.C. 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 and deals for you by selecting your travel dates.
Choose your dates
4:35 am - 4:35 pmISB-IAD
21h 00m1 stop
10:00 pm - 6:35 pmIAD-ISB
35h 35m1 stop
$862Etihad Airways
Find Deal
Wed, Oct 2 - Wed, Oct 9
7:35 pm - 4:40 pmISB-IAD
30h 05m1 stop
10:00 pm - 6:35 pmIAD-ISB
35h 35m1 stop
$890Etihad Airways
Find Deal
Fri, Jun 14 - Wed, Sep 11
9:30 am - 8:45 amISB-IAD
32h 15m1 stop
9:05 pm - 7:05 amIAD-ISB
25h 00m1 stop
$931Qatar Airways
Find Deal
Mon, Sep 23 - Wed, Oct 30
3:35 am - 8:45 amISB-IAD
38h 10m1 stop
9:05 pm - 7:05 amIAD-ISB
25h 00m1 stop
$951Qatar Airways
Find Deal
Sun, Sep 22 - Wed, Oct 30
3:35 am - 4:10 pmISB-IAD
21h 35m1 stop
9:05 pm - 7:05 amIAD-ISB
25h 00m1 stop
Wed, Sep 25 - Wed, Oct 30
9:30 am - 8:45 amISB-IAD
32h 15m1 stop
9:05 pm - 7:05 amIAD-ISB
25h 00m1 stop
Fri, Sep 20 - Wed, Oct 30
8:20 am - 8:30 pmISB-IAD
21h 10m1 stop
7:20 pm - 7:05 amIAD-ISB
26h 45m2 stops
$1,287British Airways
Find Deal
Mon, Sep 16 - Sun, Oct 27
8:20 am - 7:35 pmISB-BWI
20h 15m1 stop
9:20 pm - 1:50 amBWI-ISB
43h 30m2 stops
$1,293British Airways
Find Deal
Wed, Jul 24 - Wed, Aug 28
5:30 am - 2:45 pmISB-IAD
18h 15m1 stop
10:25 pm - 5:10 amIAD-ISB
21h 45m1 stop
$1,356Turkish Airlines
Find Deal
Mon, Jun 3 - Sat, Nov 2
5:30 am - 2:45 pmISB-IAD
18h 15m1 stop
9:50 pm - 3:50 amIAD-ISB
45h 00m1 stop
$1,374Turkish Airlines
Find Deal
Tue, Jun 4 - Thu, Aug 1

Flights from Islamabad to Washington, D.C. - Travel Insights & Trends

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

What’s the cheapest day of the week to fly from Islamabad to Washington, D.C.?

The average price of all flights from Islamabad to Washington, D.C. clicked on KAYAK for each day over the last 12 months.
If you are looking for a flight deal from Islamabad to Washington, D.C., look for departures on Thursdays and avoid leaving on a Saturday, as it's usually the priciest day. When flying back from Washington, D.C., Sunday is the cheapest day to fly and Saturday is the most expensive.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from Islamabad to Washington, D.C., 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 Islamabad to Washington, D.C. is October, where tickets cost $994 on average. On the other hand, the most expensive months are August and November, where the average cost of tickets is $2,206 and $1,377 respectively.

How far in advance should I book a flight from Islamabad to Washington, D.C.?

To calculate daily average prices, KAYAK takes all prices for each day before departure over the last year for flights from Islamabad to Washington, D.C., removes the top 0.1% to account for outliers, and then takes the average of all the values for each month.
To get a below average price on the flight from Islamabad to Washington, D.C., you should book around 2 days before departure. For the absolute cheapest price, our data suggests you should book 70 days before departure.

Which airlines provide the cheapest flights from Islamabad to Washington, D.C.?

The cheapest price for the route for each airline clicked by KAYAK users in the last 72 hours.
In the last 3 days, Air China offered the best one-way deal for that route, at $731. KAYAK users also found Islamabad to Washington, D.C. round-trip flights on Etihad Airways from $862 and on Qatar Airways from $931.

Good to know

Low season

November

High season

October

Cheapest flight

$647
Best time to beat the crowds but there is an average 4% increase in price.
Most popular time to fly and prices are also 25% lower on average.
Flight from Islamabad to Washington Dulles 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
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 Islamabad to Washington, D.C.

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

    In the last 3 days, the lowest price for a flight from Islamabad to Washington, D.C. was $647 for a one-way ticket and $862 for a round-trip.

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

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

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

    Islamabad is served by only 1 airport and there are 2 airports in Washington, D.C.. You will leave Islamabad from Islamabad Intl and you will be arriving in Washington, D.C. at one of these airports: Washington, D.C. Reagan-National or Washington, D.C. Dulles Intl.

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

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

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

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

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

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

  • Which is the best airline for flights from Islamabad to Washington, D.C., Qatar Airways or Turkish Airlines?

    The two airlines most popular with KAYAK users for flights from Islamabad to Washington, D.C. are Qatar Airways and Turkish Airlines. With an average price for the route of $974 and an overall rating of 7.7, Qatar Airways is the most popular choice. Turkish Airlines is also a great choice for the route, with an average price of $1,404 and an overall rating of 7.4.

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

    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, D.C..

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

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

    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 Washington, D.C. with an airline and back to Islamabad with another airline.

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

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

See more FAQs

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

 
See real verified KAYAK customer reviews for airlines flying from Islamabad to Washington, D.C.. 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, D.C.? 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.
7.7
Qatar AirwaysOverall score based on 4430 reviews
8.2Crew
7.7Entertainment
7.8Boarding
7.7Comfort
7.5Food
Airline reviews

More facilities to transport to the gates......felt too much walking distance

10.0 ExcellentAnonymous, Apr 2024DOH - BOS
Read more about Qatar Airways reviews

More facilities to transport to the gates......felt too much walking distance

Just happy I flew Qatar Airways awesome no wonder they are #1 in the world right now! The food was just delicious, very courteous, professional crew.

It was good no problems made it on time for the next flight overseas!

It was a really long flight from Doha to Philadelphia and it was overall a good one. The one area that I would comment on is that there is a lot of single-use plastic and disposables in the meal service for American Airlines. It would be great to see more circular options in the meal service to reduce the amount of waste.

Suddenly Flight has been change by Qatar and there’s no information is there of us from Bom to Doha and counter person is behaving like Qatar owner next I will not buy Qatar and I will not suggest anyone to fly in Qatar

The crew was fantastic and the over flight was perfect as well.

They shld provide food. Between food they are giving 10 hours gap which is toooo much

The crew was great and the food and liquor offerings were good. Seats were a bit cramped. Flight arrived early at destination. That's a plus.

All over with Qatar airlines my experience was really bad due to delays and then putting me on different airlines and after 8 hours of wait I had to listen to their is no plane to fly for another 24 hours. Wore experience ever.

I had already opted for Vegan food before 2 months yet they say we have no record for it,

Movie selection was ok, but could be better. Would like to see greater selection of newer movies.

Loved the check-in experience. Very friendly staff and not crowded. I did wind up with a middle-middle seat, which was quite uncomfortable. Always appreciate the very professional staff on TAL.

Paying for reserved seats and never received the seats I paid for !! Just fake and a surprise out of their " box "

Turkish airline always good Only Turkish representatives at the gave need to be more helpfull to any staff who traveling on Turkish airline . One situation happened Ist to jfk on Feb 29 TK3 had seats I asked them to transfer me to tk3 because Feb 29 tk1 was oversold and they advise me that I might not make it for tk1 I asked them to transfer me to tk3 and they say no they can’t do it I been telling them you know that I don’t have a chance for tk 1 why would you let plane go with some empty seats on tk3 if you can transfer me to tk3 and have less staff on tk1 and still told me no I waited for tk1 9 hours and only last minute I got seat on tk1 It was not easy situation but I am glad I made it home Thank you Turkish Airline One more suggestion for Turkish Airline you need to make a FIRST CLASS cabin it would be so cool 🆒 Good luck all the best See you more

First class payment but wife’s seat broken, would recline but not lay flat. On previous flight, delays and ground crew malfunctions connecting jetway made us miss flight to Houston. I asked twice for a cart to assist us getting across the massive Istanbul Airport, but was denied. We are both over 70.

My flight had two legs. When checking in at the first leg the agent offering for a deal to upgrade the leg to first class for $199. He then claimed I would be able to upgrade the second leg once I got to the next airport. I declined and when I inquired about upgrading at the second airport, the cost was $1,300. I also had an issue at the airport lounge. I am allowed one guest in the lounge. My friend came in the lounge for less than 5 minutes and left when she couldn’t get a sleeping suite. I wanted to bring in another friend. The airport staff first started acting as though they didn’t understand English and then became upset when I asked for their names so I could file a complaint. As an elite member I knew they could do more but were not. One of the agents started over talking me and walked away mid conversation dismissing my request for assistance. A man claiming to be the manager said you were asking for her name. He also never tried to assist me or see what was going on. He claimed the interactions were recorded and management would see everything. I’m not sure how that would assist me days later. I am sure it didn’t help that I was a black American woman.

Better attitude training for staff at airport, better training for flight attendants, better food, don’t put us with all the crying babies that cried nonstop for 12 plus hours.

Crew announced boarding started and they asked passengers to form a queue. Actual boarding didn’t start and queue was not moving for around 40-50 mins. Very poor management.

It was a terrible airline. The air hostess and the people in the flight, just very rude.

Crew on this flight was terrible. Especially one practicular female , she was harassing us and other families with children. Flight was good overall, if not her being rude and aggressive

The Flight attendant had an attitude and didn't allow anyone any time to prepare for landing despite being absent throughout the entire trip

The flight was great until towards the end when the flight attendant read an excessively long commercial for purchasing an american airlines credit card. The worst part is that we are doing a lot of traveling this year so i was actually interested in getting the credit card, but I was so annoyed with the long commercial that I completely dismissed the flight attendant bringing around the information. Next time, keep the sales pitch to 10 seconds and then pass around the brochures!!

Nice aircraft. Plane was PACKED full and distance between seats was tight. Had it been more than a two hour flight it would not have been tolerable. I had much more knee space on the JetBlue flight I went out on.

New ridiculous policy by american destroyed my allegiance to american. As a million miler with american, I expected it would be easy to get on an earlier flight when I got to airport earlier than expected, and save a five hour layover. WRONG. The online app would not let me switch flights, So I called, and was promised a call back in 90 minutes. HAH! The customer service desk at DCA said “we no longer have access to changing a flight on our screens. If the app couldn’t do it, I should send a letter to American, but there’s nothing else possible!”

I am tired of being nickel and dimed for seat location, checked luggage and carry on bags. That is why i rarely fly anymore.

It was right on time and crew were very courteous

Great flight. Boarding was efficient and quick. On time departure and smooth flight. Flight arrived early at destination. Good experience.

Literally the worst experience ever and I had my service dog with me. Flight was supposed to leave at 1:51 PM but the plane arrived late. They boarded us around 3 PM and kept us on the plane for an hour saying that due to weather conditions in Miami, we could not takeoff yet. After waiting for an hour, they deplaned. And then they will not give us our bags back that we could just leave and schedule for another flight. Every hour they kept updating saying we have to wait another hour without any explanation as to what was going on. Eventually, I went to customer service to change my ticket, but by the time I made it to the front of the line, they started boarding my flight again. And then when we got onto the flight, they said there were two flight attendants That were past their shift. They kept us on the plane for about another 40 minutes until they told us they had no other flight attendance and had to deplane again. Then I gave us hotel vouchers and told us we would be on a flight at 6 AM the next day. At this point it is about 9 PM. I get to the hotel with my dog, who hasn’t been able to go potty for about eight hours. When I arrived at the hotel, I got a text alert saying my flight has been canceled at 6 AM and they moved past to 5 AM, however the hotel shuttle doesn’t leave early enough to make it to the airport for 5 AM flight. So me and some other passengers got a cab after about three hours of sleep to get back to the airport. This was the worst experience ever.

Their computers were down upon arrival to the airport. They were unable to figure out how to board us. We were delayed over an hour and a half.

Delay. Flight was delayed in Washington.knew that connection was impossible as not enough time to switch terminals. The steward would not let me stay the night. So forced to Dallas.late night, after 10pm.hotel checkin was one hour. Passengers lined up only one girl to checkin at comfort inn. No food availability at that time. Had to leave early at 6:30 am to catch a flight at 8:45. Stressfull.

1st of all on February 27th Abu Dhabi to Delhi flight the seat wasn't comfortable at all, coming back the Lounge at Abu Dhabi didn't have anything. Than the Food in the flight

Overall mediocre experience. Check in was good. They're were discriminatory. They were not attentive, food choices were not vegetarian friendly. The food served was frozen.

1st time with. Etihad Airways and it was amazing from check in to crew. Great flight.

One thing is very important is you people not giving seat arrangement together to couple, senior citizen. You have to take care of senior citizen. Do not look about money. Money is not important everywhere. Make relationship strong is very very important. I like Etiyad air line out of all air line. Food was hot and delicious. Air hostess gave very good service, nice attitude, very good behaviour. I gave 10 out of 10 marks. Thanks Jivraj

I WOULD ADVISE NOT TO BOOK YOUR FLIGHT ON KAYAK. THEY SHOW BETTER FARES AND AFTER I BOOKED MINE, I FIND OUT THAT IT DID NOT INCLUDE LUGGAGE. i HAD TO PAY $800 TO CHECK IN MY BAGS.

Very unfriendly team. It was very difficult to get a cup of coffee. Legroom was extremely small. Old, dilapidated plane.

Food was very good. Again tray could use a non-skid mat. I had a regular seat - comfortable - able to sleep undisturbed. Boarding was uneventful.

Crew was good, boarding mediocre, food choices were limited, seating was not comfortable

Crew did not cooperate… I just asked water twice for one crew member and she didn’t get anything.. and when I asked other crew member he gave me water and he was not respectful.. I kept Hindu non veg meal chicken .. when I get my turn chicken was not provided and then they gave me veg paneer and green peas curry which I don’t like..

Everything was great. Cabin Crew was awesome and very helpful. Thank you so much.

Coach seats are too tight. Seem designed for small people. Food different but OK. Staff helpful.

my original flight was cancelled the previous day, and i was rescheduled onto this flight, which left much earlier in the morning, impacting my previous evening and requiring me to get up much earlier in the morning to get to the airport online. This practice happens way way way too much, and it seems on every airline, though AA is probably the worst.

Spending 10 hours on a flight with no video or wifi access due to issues per stewardess was not enjoyable nor acceptable. Will follow up directly with the airline as well

I really did not like being ordered to pull my shade down by the attendants. One of them was very rude to me about it, standing there until I closed it like I was a child brusquely reaching across me to close an adjoining one. They claim it was so people who wanted to could sleep. It’s a 10:30am flight not a red eye. Closing your shade or leaving it up for natural light should be a choice. Ruined my flight!

My baggage did not arrived with me. Took 3 days to get it after so may calls and follow up

The crew was very attentive and kept busy serving a variety of treats!

Terrible. Flight was 3 hours delayed and I missed my other flight to my final destination

Offered vegetable curry when it was actually tofu which I don’t care for.

The flight was good the crew excellent…but take off delayed three hours!!!

Both mine and my husband's chairs were broken. Also it took 2 hours to get our bags after our flight which was wild.

Book cheap flights from Islamabad to Washington, D.C.

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Islamabad to Washington, D.C. found on KAYAK in the last 72 hours.
5/16Thu
3 stops
38h 45mISB-IAD
$647
7/30Tue
2 stops
30h 20mISB-IAD
$701
5/23Thu
1 stopEtihad Airways
21h 10mISB-IAD
$778
6/7Fri
1 stopEtihad Airways
21h 10mISB-IAD
$780
6/3Mon
1 stopTurkish Airlines
18h 15mISB-IAD
$795
6/6Thu
1 stopTurkish Airlines
18h 15mISB-IAD
$810
6/9Sun
1 stopQatar Airways
21h 35mISB-IAD
$840
5/23Thu
1 stopQatar Airways
39h 40mISB-IAD
$842
7/17Wed
2 stopsBritish Airways
22h 46mISB-BWI
$1,686
7/29Mon
2 stopsBritish Airways
22h 46mISB-BWI
$1,812

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Islamabad - Washington, D.C. Flights

Departure:

Islamabad (undefined)Pakistan

Return flight deals:

Washington, D.C. - Islamabad

Cabin classes: