IAD - KHI

Find cheap flights from Washington, D.C. to Karachi

1 adult
1 adult, Economy, 0 bags

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

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Washington, D.C. to Karachi, 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 Washington, D.C. to Karachi, as well as popular online travel agencies
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Everything you should know

Direct flights
Not available
There are currently no direct flights between Washington, D.C. and Karachi. You’ll need at least 1 connection.
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Top layover airports
Cheapest • Avg C$ 973 (round-trip)
Shortest trip • 19h 30m (one-way)
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When to book
in advance
Our data shows that travellers who book at least 2 weeks in advance save around 17% compared to booking last minute.
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When to travel
Cheapest • 15% price drop
Most popular
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Booking Insights
Flight Deals

Cheap Flights from Washington, D.C. to Karachi (IAD-KHI)

 
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 Karachi 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 Karachi

Multiple Airlines Logo
IAD
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KHI
19328 kmmulti-stop
Multiple Airlines Logo
KHI
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IAD
19328 kmmulti-stop
Multiple Airlines
Booking Insights

KAYAK's insights & trends for Washington, D.C. to Karachi flights

Get data-powered insights and trends into flights from Washington, D.C. to Karachi 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. Dulles Intl Airport to Karachi?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Washington, D.C. Dulles Intl Airport to Karachi, 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. Dulles Intl Airport to Karachi is September, where tickets cost C$ 1,060 (return) on average. On the other hand, the most expensive months are December and June, where the average cost of round-trip tickets is C$ 1,744 and C$ 1,596 respectively.

How far in advance should I book a flight from Washington, D.C. Dulles Intl Airport to Karachi?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Washington, D.C. Dulles Intl Airport to Karachi, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Washington, D.C. Dulles Intl Airport to Karachi, you should book around 2 weeks before departure, which saves you about 17% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 11 weeks before departure.

Good to know

Low seasonFebruary
Best time to beat the crowds (12% less expensive on average)
Most popular time to fly and prices are also 15% lower on average.

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

Are your dates flexible? Find out the best times to travel from Washington, D.C. to Karachi 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 Washington, D.C. to Karachi flights

  • Does IAD have a prayer room?

    IAD has an Interfaith Chapel that offers a quiet and private room for people of all faiths to pray and meditate. Located near gate A32 on Concourse A, the space provides worship materials like prayer books for reading and reflection before you board your flight, and it is always open.

  • Are there lounges at KHI?

    KHI boasts two lounges where you can rest and de-escalate from your flight. The lounges are CIP Lounge at Jinnah Terminal Complex on the Airside and Majestic Lounge on the International Departures, 1st Floor. You are required to pay to access either of the lounges at their entrance.

  • Does IAD have a USO Lounge?

    IAD boasts a USO lounge that is open to all active and retired military personnel and their dependents. If you qualify for entry to this lounge, located on the Arrival level across from Baggage Carousel 12, you can wait for your flight to KHI in it. The 6 am to 10 pm lounge has a complimentary snack bar, TV with a movie library, comfortable seating and wireless internet access.

  • Where can I sleep in KHI?

    If you arrive at KHI late at night than expected, Ramada Plaza Karachi Airport is an onsite hotel you should consider staying at. Located close to Terminal 1, the airport has shuttle services, express check-in, continental breakfast and friendly staff at your disposal.

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

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

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

    oneworld is the only airline alliance operating flights between Washington, D.C. and Karachi.

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

    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 Karachi.

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

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

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

    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 Karachi 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 Karachi?

    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 Karachi 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. Dulles Intl Airport to Karachi

  • If you travel with children from Dulles International Airport (IAD) to Quaid-E-Azam International Airport (KHI), you can take your children to have fun at the kids' play area at Concourse B near gate B70 in IAD. Children can enjoy interactive game displays, climb boards, and slide downs at this play area. Kindly note that the airport requires adult supervision of children at all times.
  • If you are traveling with a pet to KHI, IAD has several outdoor and indoor pet relief areas you can take your pet to relieve itself before boarding your flight. The outdoor areas are adjacent to Gate A32 and across from Gate D1, while the indoor ones are on the arrivals level near baggage claim 1 exit and terminal 1 near Aero Mexico Ticket Counter. Waste bags and receptacles are provided at these relief areas and one is required to clean up after your pet.
  • If you want to refresh once you land at KHI, showers are on the departures and international satellites. The complimentary showers provided by the airport have a special arrangement for Muslim culture and other showers for non-muslims.
  • Suppose you are heading to IAD from Washington town, you can use automated trains by AeroTrain, which shall drop you directly outside the international flights terminal, which is more affordable and direct. If you are in a hurry, boarding a taxi will be best as you will be dropped at your terminal choice and easily access your boarding location.
  • If you arrive at KHI and want to acquire Karachi’s local currency, there are a number of foreign exchange counters and booths throughout the airport. There are several counters in room 2314 in Concourse Hall at Level 2 and booths at the international arrivals and departure lounges.

Reviews of the top airline flying from Washington, D.C. to Karachi

 
See real verified KAYAK customer reviews for airlines flying from Washington, D.C. to Karachi. 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 Karachi? 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 3736 reviews
7.3Entertainment
7.4Comfort
7.3Food
7.9Crew
7.5Boarding
Airline reviews

Extremely uncomfortable seats with very little cushioning, unable to recline enough to sleep comfortably on this 13 hour overnight flight. My body was in pain by the end.

4.0 OkayAnonymous, Feb 2026
MIA - DOH
Read more Qatar Airways reviews

Extremely uncomfortable seats with very little cushioning, unable to recline enough to sleep comfortably on this 13 hour overnight flight. My body was in pain by the end.

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.

Our experience on the Doha to Hyderabad segment was extremely stressful due to prolonged delays and a lack of clear communication from the airline. We were traveling as a family, including children, and the uncertainty around timing and next steps caused significant distress. There was very little proactive information provided during the delay, and we were not given clear written explanations about what was happening or how long it might take. This made it difficult to manage the situation, especially while caring for children in a transit environment. In addition, one member of our party was ultimately unable to continue travel, which added to the emotional strain and disruption of the trip. Overall, the experience highlighted gaps in communication, customer care, and handling of unexpected situations. We are sharing this feedback so that future passengers, especially families, are supported with clearer communication and better assistance during irregular operations.

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 would help id flight crew were not rude and showed some courtesy. They were shouting at passengers and yelling instructions as if we were school children at lunch cafeteria!!

All good. Over four hours flight if provided snacks like Qatar Airways would be better

Lobster starter in business class was not good, tough, served cold, and without butter. Movie selection was missing latest releases, did not offer older classic, high quality movies

Food was absolutely pathetic. I wasted so much food which I thought was inedible. I also loathe the inflight entertainment system which has very little content

My entire row did not have power for the full duration of a 14.5 hour flight. Could not charge any devices such as laptop or phones for the entirety of the long flight. The flight attendants tried to remedy the issue by resetting the power, but were not successful. The only other solution provided was to move me to another seat on the plane which was in the middle row. I had paid for a “preferred” seat that was a window seat. This was a downgrade being offered due to the power issue.

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

Everything you need to know for your flight from Washington, D.C. to Karachi

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