Cheap Flights from San Francisco (SFO) to Sylhet (ZYL)

Popular airlines from San Francisco Intl. Airport (SFO) to Sylhet (ZYL-Osmani Intl.)

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Frequently asked questions

How much does a flight from San Francisco Intl. Airport (SFO) to Osmani Intl. Airport (ZYL) cost?
Get a cheap one-way flight or cheap return flight from San Francisco Intl. Airport (SFO) to Osmani Intl. Airport (ZYL) 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 San Francisco Intl. Airport (SFO) to Osmani Intl. Airport (ZYL)?
is the cheapest month to fly from SFO to ZYL. Traveling outside of peak seasons is often the key to scoring lower fares.
What is the cheapest airline that flies from San Francisco Intl. Airport (SFO) to Osmani Intl. Airport (ZYL)?
Expedia's filter tool lets you easily compare different airlines, travel time and fares all in one place. Select your preferences, then sort by "Price (lowest to highest)" to find out which carrier offers the cheapest SFO to ZYL flight.
How many flights per day from San Francisco Intl. Airport (SFO) to Osmani Intl. Airport (ZYL)?
Direct flights from San Francisco Intl. Airport (SFO) to Osmani Intl. Airport (ZYL) aren't available daily, so you'll have to take a flight with a layover. Explore your options with Expedia's filter tool. Enter your dates and pick either "1 Stop" or "2+ Stops."
What day of the week has the most flights from SFO to ZYL?
Friday is generally the busiest day for flights, while Tuesday tends to be the quietest.* Keep in mind that flight schedules can change depending on a range of factors, such as the time of year and airline.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from San Francisco Intl. Airport (SFO) to Osmani Intl. Airport (ZYL)?
To avoid potential delays on the San Francisco Intl. Airport (SFO) to Osmani Intl. Airport (ZYL) route, aim to travel before 3 PM. Departures after this time have a 22% higher chance of being 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 San Francisco Intl. Airport (SFO) to Osmani Intl. Airport (ZYL) last-minute?
Holding off until right before your break to book your flight from SFO to ZYL often results in higher prices. While you may come across some last-minute offers, they're not always guaranteed. Be flexible with your itinerary to boost your chances of scoring a bargain.
Is it cheaper to book a SFO to ZYL flight and hotel package?
You'll typically save money by securing a SFO to ZYL flight and hotel package compared to booking separately. In fact, you could save hundreds of dollars by bundling with Expedia. And it's simple to manage everything in one convenient place. After selecting your ideal accommodations and flights, you can add extras such as car rentals, tours and activities.
Can I cancel or change the date of my flight from San Francisco Intl. Airport (SFO) to Osmani Intl. Airport (ZYL)?
Usually, it's possible to reschedule or cancel your SFO to ZYL flight. However, for bookings made more than 24 hours ago, additional charges may apply. Check your airline's policies in your itinerary to see what changes are allowed and if any costs are involved. You'll also find further details on our Customer Service portal.

Travel information

Origin airport
San Francisco Intl.
Destination airport
Osmani Intl.
Distance
7574 mi

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San Francisco to Sylhet Flights

The cheapest times to fly from San Francisco to Sylhet

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 Francisco to Sylhet are during the month of . You can find some of the cheapest flights from San Francisco to Sylhet with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from San Francisco to Sylhet

Sunday is one of the best days to book for cheap flights from San Francisco to Sylhet: 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 Francisco to Sylhet

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 Francisco to Sylhet in 2025. You can also book with separate airlines for your outbound and return journeys, from 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 Francisco to Sylhet 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 Francisco to Sylhet 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 Francisco to Sylhet Flights

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*Available to One Key members.