$876 Cheap Flights from San Juan (SJU) to Karachi (KHI)

View $876 flight on Tue, Nov 11, 2025Opens in a new window

Popular airlines from Luis Munoz Marin Intl. Airport (SJU) to Jinnah Intl. Airport (KHI)

Cheap Flights from San Juan to Karachi (SJU-KHI)

Prices were available within the past 7 days and start at $876 for one-way flights and for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Frequently asked questions

How much does a flight from Luis Munoz Marin Intl. Airport (SJU) to Jinnah Intl. Airport (KHI) cost?
Get a cheap one-way flight from $876 or cheap return flight from Luis Munoz Marin Intl. Airport (SJU) to Jinnah Intl. Airport (KHI) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight deals on this route.
What is the cheapest month to fly from Luis Munoz Marin Intl. Airport (SJU) to Jinnah Intl. Airport (KHI)?
is the least expensive month to fly from SJU to KHI. Traveling during an off-peak travel window is often the key to landing a great deal.
What is the cheapest airline that flies from Luis Munoz Marin Intl. Airport (SJU) to Jinnah Intl. Airport (KHI)?
To find the cheapest airline flying from SJU to KHI, use Expedia's filter tool. Customize your search based on your travel needs, such as preferred carriers and cabin class. You can then sort your results by "Price (lowest to highest)" to discover the cheapest flight right away.
How many flights per day from Luis Munoz Marin Intl. Airport (SJU) to Jinnah Intl. Airport (KHI)?
There aren't any daily nonstop flights available from Luis Munoz Marin Intl. Airport (SJU) to Jinnah Intl. Airport (KHI). But you can book flights with layovers. Filter your search on Expedia to include one or two stops, and you'll be soaring above the clouds in no time.
What day of the week has the most flights from SJU to KHI?
Generally you'll have the most choice when it comes to flights on a Friday. Tuesdays tend to be the quietest.* However, this can vary depending on the season, airline and other factors.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Luis Munoz Marin Intl. Airport (SJU) to Jinnah Intl. Airport (KHI)?
Choose a flight from Luis Munoz Marin Intl. Airport (SJU) to Jinnah Intl. Airport (KHI) that takes off before 3 PM to reduce the likelihood of delays. Departures after this time are on average 22% more likely to be canceled.**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 Luis Munoz Marin Intl. Airport (SJU) to Jinnah Intl. Airport (KHI) last-minute?
Waiting until just before your trip to book your flight from SJU to KHI often results in higher prices. While it's possible to find some last-minute offers, they're not always guaranteed. Be flexible with your itinerary for the best chance of snagging a bargain.
Is it cheaper to book a SJU to KHI flight and hotel package?
You can save money by booking a SJU 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 everything in one convenient place. After selecting your preferred accommodations and flights, consider adding extras like car rentals, activities and tours.
Can I cancel or change the date of my flight from Luis Munoz Marin Intl. Airport (SJU) to Jinnah Intl. Airport (KHI)?
In most cases, you can reschedule or cancel your SJU to KHI flight. However, additional charges may apply, especially if you made your booking more than 24 hours ago. Double-check your itinerary for the airline's fees and rules on flight changes, or if you want further details, visit our Customer Service portal.

Travel information

Origin airport
Luis Munoz Marin Intl.
Destination airport
Jinnah Intl.
Distance
8090 mi

Book with confidence

San Juan to Karachi Flights

The cheapest times to fly from San Juan 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 San Juan to Karachi are during the month of . You can find some of the cheapest flights from San Juan to Karachi with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from San Juan to Karachi

Sunday is one of the best days to book for cheap flights from San Juan 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 San Juan 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 San Juan to Karachi in 2025. You can also book with separate airlines for your outbound and return journeys, from $876 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 San Juan 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 San Juan 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.

 

San Juan to Karachi Flights

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*Available to One Key members.