$370 Cheap Flights from Boston (BOS) to Karachi (KHI)

View $370 flight on Mon, May 5, 2025Opens in a new window

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

Cheap Flights from Boston to Karachi (BOS-KHI)

Prices were available within the past 7 days and start at $370 for one-way flights and $907 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Alaska Airlines
Tue, Sep 30 - Tue, Oct 14
BOS
Boston
KHI
Karachi
$907 Roundtrip, found 4 days ago
$907
Roundtrip
found 4 days ago
Select Alaska Airlines flight, departing Tue, Sep 30 from Boston to Karachi, returning Tue, Oct 14, priced at $907 found 4 days ago
Etihad Airways
Tue, Sep 30 - Tue, Oct 14
BOS
Boston
KHI
Karachi
$907 Roundtrip, found 4 days ago
$907
Roundtrip
found 4 days ago
Select Etihad Airways flight, departing Tue, Sep 30 from Boston to Karachi, returning Tue, Oct 14, priced at $907 found 4 days ago
Qatar Airways
Tue, Sep 30 - Tue, Oct 14
BOS
Boston
KHI
Karachi
$907 Roundtrip, found 4 days ago
$907
Roundtrip
found 4 days ago
Select Qatar Airways flight, departing Tue, Sep 30 from Boston to Karachi, returning Tue, Oct 14, priced at $907 found 4 days ago
American Airlines
Tue, Sep 30 - Tue, Oct 14
BOS
Boston
KHI
Karachi
$907 Roundtrip, found 4 days ago
$907
Roundtrip
found 4 days ago
Select American Airlines flight, departing Tue, Sep 30 from Boston to Karachi, returning Tue, Oct 14, priced at $907 found 4 days ago
JetBlue Airways
Tue, Sep 30 - Tue, Oct 14
BOS
Boston
KHI
Karachi
$910 Roundtrip, found 4 days ago
$910
Roundtrip
found 4 days ago
Select JetBlue Airways flight, departing Tue, Sep 30 from Boston to Karachi, returning Tue, Oct 14, priced at $910 found 4 days ago
Alaska Airlines
Thu, Aug 21 - Tue, Nov 18
BOS
Boston
KHI
Karachi
$932 Roundtrip, found 5 days ago
$932
Roundtrip
found 5 days ago
Select Alaska Airlines flight, departing Thu, Aug 21 from Boston to Karachi, returning Tue, Nov 18, priced at $932 found 5 days ago
Alaska Airlines
Thu, Aug 21 - Tue, Nov 18
BOS
Boston
KHI
Karachi
$935 Roundtrip, found 5 days ago
$935
Roundtrip
found 5 days ago
Select Alaska Airlines flight, departing Thu, Aug 21 from Boston to Karachi, returning Tue, Nov 18, priced at $935 found 5 days ago
Etihad Airways
Tue, Sep 30 - Tue, Oct 14
BOS
Boston
KHI
Karachi
$937 Roundtrip, found 4 days ago
$937
Roundtrip
found 4 days ago
Select Etihad Airways flight, departing Tue, Sep 30 from Boston to Karachi, returning Tue, Oct 14, priced at $937 found 4 days ago
Etihad Airways
Fri, Feb 13 - Thu, Feb 26
BOS
Boston
KHI
Karachi
$940 Roundtrip, found 2 days ago
$940
Roundtrip
found 2 days ago
Select Etihad Airways flight, departing Fri, Feb 13 from Boston to Karachi, returning Thu, Feb 26, priced at $940 found 2 days ago
JetBlue Airways
Sun, Nov 16 - Thu, Dec 4
BOS
Boston
KHI
Karachi
$942 Roundtrip, found 1 hour ago
$942
Roundtrip
found 1 hour ago
Select JetBlue Airways flight, departing Sun, Nov 16 from Boston to Karachi, returning Thu, Dec 4, priced at $942 found 1 hour ago
Flights from Boston (BOS) to Karachi (KHI)
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, Qatar Airways, SriLankan Airlines, Turkish Airlines
Roundtrip price
$907
Distance
7078 mi

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 September. 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 $370 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.

 

Frequently asked questions

How much does a flight from Logan Intl. Airport (BOS) to Jinnah Intl. Airport (KHI) cost?
Discover the latest flight deals from BOS to KHI by entering your preferred travel dates and searching on Expedia. Easily compare prices by departure date if you have flexibility with your schedule and use handy filters to explore prices for your preferred journey. As a member of One Key™, our free loyalty program, you can use Price Tracking to watch fares and receive notifications if prices go up or down.
What is the cheapest month to fly from BOS to KHI?
The cheapest flights from BOS to KHI are usually during off-peak season, when demand is lower. To save money, avoid flying during public holidays, school breaks and major local events.
What is the cheapest airline that flies from BOS to KHI?
Use the filter tool on Expedia to compare airlines and find the cheapest carrier that’ll take you from BOS to KHI. Sort your results by “Price (lowest to highest)” to snap up a great deal.
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.

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*Available to One Key members.