$402 Cheap Flights from Boston (BOS) to Karachi (KHI)

View $402 flight on Fri, Feb 6, 2026Opens in a new window

Popular airlines from Logan International Airport (BOS) to Jinnah Intl. Airport (KHI)

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Cheap Flights from Boston to Karachi (BOS-KHI)

Prices were available within the past 7 days and start at $402 for one-way flights and $820 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Etihad Airways
Mon, Oct 13 - Sun, Oct 26
BOS
Boston
KHI
Karachi
$820 Roundtrip, found 18 hours ago
$820
Roundtrip
found 18 hours ago
Select Etihad Airways flight, departing Mon, Oct 13 from Boston to Karachi, returning Sun, Oct 26, priced at $820 found 18 hours ago
Etihad Airways
Wed, Oct 15 - Sun, Nov 30
BOS
Boston
KHI
Karachi
$843 Roundtrip, found 6 days ago
$843
Roundtrip
found 6 days ago
Select Etihad Airways flight, departing Wed, Oct 15 from Boston to Karachi, returning Sun, Nov 30, priced at $843 found 6 days ago
Etihad Airways
Tue, Nov 4 - Fri, Nov 21
BOS
Boston
KHI
Karachi
$865 Roundtrip, found 1 day ago
$865
Roundtrip
found 1 day ago
Select Etihad Airways flight, departing Tue, Nov 4 from Boston to Karachi, returning Fri, Nov 21, priced at $865 found 1 day ago
Etihad Airways
Tue, Dec 30 - Wed, Jun 17
BOS
Boston
KHI
Karachi
$867 Roundtrip, found 1 day ago
$867
Roundtrip
found 1 day ago
Select Etihad Airways flight, departing Tue, Dec 30 from Boston to Karachi, returning Wed, Jun 17, priced at $867 found 1 day ago
Etihad Airways
Tue, Dec 30 - Wed, Jun 17
BOS
Boston
KHI
Karachi
$868 Roundtrip, found 1 day ago
$868
Roundtrip
found 1 day ago
Select Etihad Airways flight, departing Tue, Dec 30 from Boston to Karachi, returning Wed, Jun 17, priced at $868 found 1 day ago
Etihad Airways
Fri, Feb 6 - Sun, Feb 22
BOS
Boston
KHI
Karachi
$868 Roundtrip, found 1 hour ago
$868
Roundtrip
found 1 hour ago
Select Etihad Airways flight, departing Fri, Feb 6 from Boston to Karachi, returning Sun, Feb 22, priced at $868 found 1 hour ago
JetBlue Airways
Mon, Dec 29 - Mon, Jan 12
BOS
Boston
KHI
Karachi
$871 Roundtrip, found 5 days ago
$871
Roundtrip
found 5 days ago
Select JetBlue Airways flight, departing Mon, Dec 29 from Boston to Karachi, returning Mon, Jan 12, priced at $871 found 5 days ago
Qatar Airways
Sun, Oct 26 - Tue, Nov 4
BOS
Boston
KHI
Karachi
$903 Roundtrip, found 3 days ago
$903
Roundtrip
found 3 days ago
Select Qatar Airways flight, departing Sun, Oct 26 from Boston to Karachi, returning Tue, Nov 4, priced at $903 found 3 days ago
Alaska Airlines
Tue, Nov 4 - Fri, Nov 21
BOS
Boston
KHI
Karachi
$922 Roundtrip, found 1 day ago
$922
Roundtrip
found 1 day ago
Select Alaska Airlines flight, departing Tue, Nov 4 from Boston to Karachi, returning Fri, Nov 21, priced at $922 found 1 day ago
Turkish Airlines
Wed, Dec 3 - Tue, Dec 9
BOS
Boston
KHI
Karachi
$961 Roundtrip, found 2 days ago
$961
Roundtrip
found 2 days ago
Select Turkish Airlines flight, departing Wed, Dec 3 from Boston to Karachi, returning Tue, Dec 9, priced at $961 found 2 days ago

Find the cheapest month to fly from Boston (BOS) to Karachi (KHI)

September is typically the cheapest month to fly

From $750 - $1,128 per traveler.

Alternative airports near Karachi

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Jinnah Intl. KHI. Cheapest and Closest option available. Average driving time to city center is 18 minutes. Flights from $1,044
KHI
Jinnah Intl.
CheapestClosest
Average driving time to city center18 min
Flights from $1,044

Frequently asked questions

How much does a flight from Logan Intl. Airport (BOS) to Jinnah Intl. Airport (KHI) cost?
Get a cheap one-way flight from $402 or cheap return flight from $820 from Logan Intl. Airport (BOS) to Jinnah Intl. Airport (KHI) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight offers on this route.
What is the cheapest month to fly from Logan Intl. Airport (BOS) to Jinnah Intl. Airport (KHI)?
Planning your trip for October is a great way to save, as it's the cheapest month for flights between BOS and KHI. You'll typically find the lowest fares during the off-season.
What is the cheapest airline that flies from Logan Intl. Airport (BOS) to Jinnah Intl. Airport (KHI)?
To find the cheapest airline that'll fly you from BOS to KHI, use Expedia's filter tool. Customize your search based on your travel needs, such as preferred carriers and seat class. You can then sort your results by "Price (lowest to highest)" to see the most affordable options first.
How many flights per day from Logan Intl. Airport (BOS) to Jinnah Intl. Airport (KHI)?
Nonstop flights from Logan Intl. Airport (BOS) to Jinnah Intl. Airport (KHI) aren't available daily, so you'll need to take a flight with a layover. Explore your options with Expedia's filters. Enter your travel dates and choose either "1 Stop" or "2+ Stops."
What day of the week has the most flights from BOS to KHI?
Friday is typically the busiest day for flights, while Tuesday is often the quietest.* Remember that flight schedules can vary depending on a range of factors, such as the airline and season.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Logan Intl. Airport (BOS) to Jinnah Intl. Airport (KHI)?
To avoid possible delays on the Logan Intl. Airport (BOS) to Jinnah Intl. Airport (KHI) route, fly before 3 PM. Later flights have a 22% higher chance of cancellation.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Logan Intl. Airport (BOS) to Jinnah Intl. Airport (KHI) last-minute?
Last-minute fares from BOS to KHI are typically more expensive. For the cheapest rates, start searching for flights early. That being said, if you can play around with your travel dates, it's possible to score a cheap ticket right before you leave.
Is it cheaper to book a BOS to KHI flight and hotel package?
You can save money by securing a BOS to KHI flight and hotel package compared to booking separately. In fact, travelers could save hundreds of dollars by bundling with Expedia. And it's easy to manage it all in one place. Once you've chosen your preferred flights and accommodations, consider other add-ons like car rentals, tours and activities.
Can I cancel or change the date of my flight from Logan Intl. Airport (BOS) to Jinnah Intl. Airport (KHI)?
It's usually possible to reschedule or cancel your BOS to KHI flight. However, if the booking was made more than 24 hours ago, additional charges may apply. Refer to your airline's policies in your itinerary to see what changes are possible and whether any costs are involved. You'll also find more information on our Customer Service portal.

Travel information

Origin airport
Logan Intl.
Destination airport
Jinnah Intl.
Airlines serving
Air Canada, Alaska Airlines, American Airlines, British Airways, Emirates, Ethiopian Airlines, Etihad Airways, Gulf Air, JetBlue Airways, Oman Air, Qatar Airways, Saudia, SriLankan Airlines, Turkish Airlines
Roundtrip price
$820
Distance
7078 mi

Book with confidence

Boston to Karachi Flights

The cheapest times to fly from Boston to Karachi

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Boston to Karachi are during the month of October. You can find some of the cheapest flights from Boston to Karachi with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Boston to Karachi

Sunday is one of the best days to book for cheap flights from Boston to Karachi: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Boston to Karachi

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Boston to Karachi in 2025. You can also book with separate airlines for your outbound and return journeys, from $402 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Boston to Karachi flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Boston to Karachi airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Boston to Karachi Flights

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*Available to One Key members.