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$366+ Cheap flights from Dulles Intl (IAD) to Karachi (KHI)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/12. Fares are subject to change and may not be available on all flights or dates of travel.
IAD — KHI
Feb 25 — Mar 41
Wed 2/25
Wed 3/4
1 adult, Economy
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1. Tell us where you want to go

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Cheap flight deals from Dulles Intl to Karachi

Cheapest flights from Dulles Intl to Karachi
Explore the most affordable flight options available from Dulles Intl to Karachi. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 26, 2026.

This oojo deal was found by Cheapflights users on 1/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/123:35 pm
IAD
-
KHI
1 stop26h 10m
Etihad Airways
Tue 3/319:35 pm
KHI
-
IAD
1 stop21h 10m
Etihad Airways
Deal found 1/25$652
This oojo deal was found by Cheapflights users on 1/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/109:15 pm
IAD
-
KHI
2 stops46h 25m
Turkish Airlines
Sun 3/227:10 am
KHI
-
IAD
2 stops46h 10m
Turkish Airlines
Deal found 1/24$657
This FlightHub deal was found by Cheapflights users on 1/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/301:20 pm
IAD
-
KHI
1 stop33h 45m
Turkish Airlines
Sun 4/199:05 am
KHI
-
IAD
1 stop19h 45m
Turkish Airlines
Deal found 1/24$660
This Gotogate deal was found by Cheapflights users on 1/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/123:35 pm
IAD
-
KHI
1 stop17h 00m
Etihad Airways
Thu 3/199:25 pm
KHI
-
IAD
1 stop21h 40m
Etihad Airways
Deal found 1/26$664
This Justfly.com deal was found by Cheapflights users on 1/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 1/299:15 pm
IAD
-
KHI
1 stop21h 30m
Turkish Airlines
Wed 2/46:15 am
KHI
-
IAD
1 stop23h 05m
Turkish Airlines
Deal found 1/26$666
This oojo deal was found by Cheapflights users on 1/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 1/291:30 pm
IAD
-
KHI
1 stop29h 15m
Turkish Airlines
Thu 2/268:05 pm
KHI
-
IAD
2 stops33h 15m
Turkish Airlines
Deal found 1/24$668
This oojo deal was found by Cheapflights users on 1/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/179:15 pm
IAD
-
KHI
2 stops46h 25m
Turkish Airlines
Sat 2/286:15 am
KHI
-
IAD
1 stop39h 30m
Turkish Airlines
Deal found 1/24$669
This Kiwi.com deal was found by Cheapflights users on 1/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/221:20 pm
IAD
-
KHI
1 stop33h 45m
Turkish Airlines
Wed 4/295:30 am
KHI
-
IAD
1 stop39h 05m
Turkish Airlines
Deal found 1/26$673
This oojo deal was found by Cheapflights users on 1/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/82:30 pm
IAD
-
KHI
1 stop29h 15m
Turkish Airlines
Sat 3/216:15 am
KHI
-
IAD
1 stop23h 05m
Turkish Airlines
Deal found 1/25$674
This Justfly.com deal was found by Cheapflights users on 1/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/219:45 pm
IAD
-
KHI
1 stop21h 35m
Turkish Airlines
Mon 4/275:50 am
KHI
-
IAD
1 stop23h 00m
Turkish Airlines
Deal found 1/26$675
This Kiwi.com deal was found by Cheapflights users on 1/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/1210:15 pm
IAD
-
KHI
1 stop21h 30m
Turkish Airlines
Thu 3/198:05 pm
KHI
-
IAD
2 stops33h 15m
Turkish Airlines
Deal found 1/26$678
This Kiwi.com deal was found by Cheapflights users on 1/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/303:10 pm
IAD
-
KHI
1 stop17h 40m
Etihad Airways
Wed 4/229:35 pm
KHI
-
IAD
1 stop21h 10m
Etihad Airways
Deal found 1/24$683

Find flight deals from Dulles Intl to Karachi

Discover tips and strategies to find the most affordable flight options for your journey from Dulles Intl (IAD) to Karachi (KHI). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated January 26, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$650
(FlightHub)

One-way from

$366
(Mytrip)

Popular in

December

Cheapest in

September

Average price

$805
Provider with most accurate pricing for Washington, D.C. Dulles Intl-Karachi Quaid-E-Azam Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Washington, D.C. Dulles Intl-Karachi Quaid-E-Azam Intl flights.
Search Deals
From Washington, D.C. Dulles Intl to Karachi Quaid-E-Azam Intl
Search Deals
One-way flight from Washington, D.C. Dulles Intl to Karachi Quaid-E-Azam Intl
Search Deals
Highest demand for flights based on searches. 4% potential increase in price ($42 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($34 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Dulles Intl to Karachi that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated January 26, 2026.
Use the filters below to find and compare flights from Washington, D.C. Dulles Intl Airport to Karachi that are best for you.

Fly from

Dulles Intl

Fly to

Karachi

Route

Depart

Return

Price

Washington, D.C.Karachi

IAD - KHI

IADKHI

Washington, D.C. Dulles Intl

Wed 2/25

9:15 pm-5:40 am

2 stops46h 25m

Karachi Quaid-E-Azam Intl

Thu 3/12

8:05 pm-8:20 pm

2 stops33h 15m

$657

Washington, D.C.Karachi

IAD - KHI

IADKHI

Washington, D.C. Dulles Intl

Tue 2/24

1:30 pm-4:45 am

1 stop29h 15m

Karachi Quaid-E-Azam Intl

Mon 3/23

8:05 pm-12:45 pm

2 stops25h 40m

$668

Washington, D.C.Karachi

IAD - KHI

IADKHI

Washington, D.C. Dulles Intl

Thu 1/29

1:30 pm-4:45 am

1 stop29h 15m

Karachi Quaid-E-Azam Intl

Thu 2/5

8:05 pm-7:20 pm

2 stops33h 15m

$668

Washington, D.C.Karachi

IAD - KHI

IADKHI

Washington, D.C. Dulles Intl

Sun 3/8

2:30 pm-4:45 am

1 stop29h 15m

Karachi Quaid-E-Azam Intl

Sat 3/21

7:10 am-8:20 pm

2 stops46h 10m

$668

Washington, D.C.Karachi

IAD - KHI

IADKHI

Washington, D.C. Dulles Intl

Wed 4/22

1:20 pm-8:05 am

1 stop33h 45m

Karachi Quaid-E-Azam Intl

Wed 4/29

5:30 am-11:35 am

1 stop39h 05m

$673

Washington, D.C.Karachi

IAD - KHI

IADKHI

Washington, D.C. Dulles Intl

Sun 4/12

9:19 am-5:50 pm

2 stops23h 31m

Karachi Quaid-E-Azam Intl

Wed 4/22

9:35 pm-9:45 am

1 stop21h 10m

$702

Washington, D.C.Karachi

IAD - KHI

IADKHI

Washington, D.C. Dulles Intl

Wed 4/22

9:19 am-5:50 pm

2 stops23h 31m

Karachi Quaid-E-Azam Intl

Tue 4/28

9:35 pm-9:45 am

1 stop21h 10m

$702

Washington, D.C.Karachi

IAD - KHI

IADKHI

Washington, D.C. Dulles Intl

Wed 3/11

2:30 pm-4:15 am

2 stops28h 45m

Karachi Quaid-E-Azam Intl

Wed 3/18

7:10 am-8:20 pm

2 stops46h 10m

$736

Washington, D.C.Karachi

IAD - KHI

IADKHI

Washington, D.C. Dulles Intl

Wed 3/4

2:35 pm-11:00 am

1 stop34h 25m

Karachi Quaid-E-Azam Intl

Sun 3/8

11:55 am-9:05 am

1 stop31h 10m

$738

Washington, D.C.Karachi

IAD - KHI

IADKHI

Washington, D.C. Dulles Intl

Thu 3/12

3:35 pm-5:35 pm

1 stop17h 00m

$366

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/24

Showing 1-10 of 21 results
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Compare providers for flights from Dulles Intl to Karachi

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Dulles Intl to Karachi in January.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
oojoPrice Accuracy3 starsTrust Score*3 stars
CheapfaremartPrice Accuracy-Trust Score*1 star
OvagoPrice Accuracy2 starsTrust Score*3 stars
Justfly.comPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy2 starsTrust Score*2 stars
JustAirTicketPrice Accuracy-Trust Score*1 star
CheapOairPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Washington, D.C. Dulles Intl Airport-Karachi flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Washington, D.C. Dulles Intl Airport-Karachi flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Washington, D.C. Dulles Intl Airport-Karachi flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Washington, D.C. Dulles Intl Airport-Karachi flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Washington, D.C. Dulles Intl Airport-Karachi flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Dulles Intl to Karachi

Have a flexible travel schedule? Discover the best time to fly to Karachi from Dulles Intl with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Washington, D.C. Dulles Intl Airport to Karachi

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

Use this chart to determine the optimal time to book a round-trip flight from Dulles Intl to Karachi. Price data was last updated on January 23, 2026.

The price you pay for your flight from Washington, D.C. Dulles Intl Airport to Karachi may vary depending on when you book. For the best chance of a lower fare, look to book 67 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest month to book a flight from Washington, D.C. Dulles Intl Airport to Karachi?

Currently, January is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to Karachi (average of $633). Flying from Washington, D.C. Dulles Intl Airport to Karachi in June is currently the most expensive (average of $918). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

How much does it cost to fly round-trip from Washington, D.C. Dulles Intl Airport to Karachi?

Reviews of airlines servicing Karachi

Get insights into the airlines that provide service to Karachi. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Karachi. Reviews last updated January 26, 2026.
Read through reviews of airlines operating flights from Washington, D.C. Dulles Intl Airport to Karachi, such as Emirates, Qatar Airways, and SAUDIA. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Emirates
8.1
Very good
3,487 reviews

Crew

8.3

Boarding

8.1

Food

7.9

Entertainment

8.2

Overall

8.1

Comfort

8.0

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.
Emirates
8.1
Very good
3,487 reviews
Emirates
8.1
Very good
3,487 reviews

Crew

8.3

Boarding

8.1

Food

7.9

Entertainment

8.2

Overall

8.1

Comfort

8.0

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.
Qatar Airways
7.4
Good
3,733 reviews
Emirates
8.1
Very good
3,487 reviews

Crew

8.3

Boarding

8.1

Food

7.9

Entertainment

8.2

Overall

8.1

Comfort

8.0

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.
SAUDIA
7.4
Good
659 reviews
Emirates
8.1
Very good
3,487 reviews

Crew

8.3

Boarding

8.1

Food

7.9

Entertainment

8.2

Overall

8.1

Comfort

8.0

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.
Etihad Airways
7.3
Good
1,376 reviews
Emirates
8.1
Very good
3,487 reviews

Crew

8.3

Boarding

8.1

Food

7.9

Entertainment

8.2

Overall

8.1

Comfort

8.0

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.
Turkish Airlines
7.3
Good
4,208 reviews
Emirates
8.1
Very good
3,487 reviews

Crew

8.3

Boarding

8.1

Food

7.9

Entertainment

8.2

Overall

8.1

Comfort

8.0

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.

Related info for your journey

Find useful and relevant information for your journey from Dulles Intl to Karachi. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Karachi from Washington, D.C. Dulles Intl?

    Karachi Quaid-E-Azam Intl (KHI), located 10.7 mi from the city center, is the airport you fly into when you book flights from Washington, D.C. Dulles Intl to Karachi. 8 airlines have flights to Quaid-E-Azam Intl from Washington, D.C. Dulles Intl on a regular basis. Booking flights from Washington, D.C. Dulles Intl to Karachi Quaid-E-Azam Intl should not be difficult; the airport handles an average of 0 inbound flights from Washington, D.C. Dulles Intl per day.

  • How long is the flight from Washington, D.C. Dulles Intl Airport to Karachi?

    For as low as $657, Turkish Airlines can have you in Karachi from Washington, D.C. Dulles Intl Airport in 46h 25m. Airlines will cover a distance of 7462 mi.

  • What are the cheapest airlines flying from Washington, D.C. Dulles Intl Airport to Karachi round-trip?

    Flying on Turkish Airlines is currently your cheapest option to Karachi, with prices starting at $597. Additional round-trip tickets that might be worth considering are offered by Etihad Airways and SAUDIA, with the lowest prices starting at $670 and $685, respectively. Users have found that Turkish Airlines is 37% cheaper than the other options available to this destination.

  • What are the cheapest airlines to fly from Washington, D.C. Dulles Intl Airport to Karachi one-way?

    One-way options have recently been found by users for as low as $331 on Etihad Airways. Other airlines that offer cheap prices include Turkish Airlines from $365 and SAUDIA from $390 one-way.

  • Where are the most common layover locations when flying from Washington, D.C. Dulles Intl Airport to Karachi?

    Washington, D.C. Dulles Intl Airport to Karachi flights have a layover in Abu Dhabi most of the time. Washington, D.C. Dulles Intl Airport to Karachi flights stop in Istanbul the next most. Doha sees the third most layovers on flights from Washington, D.C. Dulles Intl Airport to Karachi.

  • What are some popular things to do or see while on a layover in Abu Dhabi?

    The majority of Abu Dhabi visitors spend their time at Emirates Palace, Emirates Park Zoo, and Ferrari World Abu Dhabi. Emirates Palace, Emirates Park Zoo, and Ferrari World Abu Dhabi can be visited by traveling about 21.1 mi, 7.9 mi, and 4.5 mi respectively from Abu Dhabi Zayed Intl. Travelers in need of a car in Abu Dhabi can rent one for about $25 per day.

  • What are some popular points of interest to see during a layover in Istanbul?

    Istanbul travelers tend to visit Taksim Square, Laleli Camii, and Beyazit Meydani more than any other notable places. Travelers on a layover in Istanbul can visit Taksim Square, Laleli Camii, and Beyazit Meydani, by traveling 20.8 mi, 21.5 mi, and 21.7 mi, respectively after landing at Istanbul. Those on a layover in Istanbul in need of a rental car can book one at Istanbul for about $37.

  • Where are the least popular layover locations for Washington, D.C. Dulles Intl Airport to Karachi flights?

    Washington, D.C. Dulles Intl Airport to Karachi flights have a layover in Jeddah least often. Dubai follows Jeddah in terms of the least common layover location on Washington, D.C. Dulles Intl Airport to Karachi flights.

  • Can I find deals for flights from Dulles Intl to Karachi that include hotel bookings?

    Yes. In addition to deals on Dulles Intl to Karachi flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Dulles Intl to Karachi?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Dulles Intl to Karachi.

  • Can I find deals for business class flights from Dulles Intl to Karachi?

    Yes. Cheapflights offers flight deals from Dulles Intl to Karachi by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Washington, D.C. Dulles Intl Airport to Karachi?

    Currently, January is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to Karachi (average of $633). Flying from Washington, D.C. Dulles Intl Airport to Karachi in June is currently the most expensive (average of $918). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Top 8 airlines flying from Dulles Intl to Karachi

Discover the top 8 airlines that operate flights from Dulles Intl to Karachi. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated January 26, 2026.
AirlineCheapestAverageFlexibilityOn-time
Turkish AirlinesCheapest$597Average$818FlexibilityNo cancel feeOn-time77%
Etihad AirwaysCheapest$670Average$889FlexibilityNo cancel feeOn-time75%
SAUDIACheapest$685Average$880FlexibilityNo cancel feeOn-time86%
Qatar AirwaysCheapest$774Average$895FlexibilityNo cancel feeOn-time68%
EmiratesCheapest$846Average$1,015FlexibilityNo cancel feeOn-time75%
JetBlueCheapest$975Average$2,179FlexibilityNo cancel feeOn-time62%
Ethiopian AirCheapest$1,107Average$1,209FlexibilityNo cancel feeOn-time72%
Pakistan International AirlinesCheapest$1,109Average$1,288FlexibilityNo cancel feeOn-time50%

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