Cheap Flights from Buffalo (BUF) to El Salvador (ESR)

Popular airlines from Buffalo Niagara Intl. Airport (BUF) to El Salvador (ESR)

Frequently asked questions

How much does a flight from Buffalo Niagara Intl. Airport (BUF) to El Salvador (ESR) cost?
Lock in a cheap one-way flight or cheap return flight from Buffalo Niagara Intl. Airport (BUF) to El Salvador (ESR) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight offers on this route.
What is the cheapest month to fly from Buffalo Niagara Intl. Airport (BUF) to El Salvador (ESR)?
Flying in can help you save, as it's the cheapest month for flights between BUF and ESR. You'll typically find the lowest prices during the off-season.
What is the cheapest airline that flies from Buffalo Niagara Intl. Airport (BUF) to El Salvador (ESR)?
Use the filter tool on Expedia to compare airlines and find the cheapest carrier that'll fly you from BUF to ESR. Then, sort your results by "Price (lowest to highest)" to snap up a good deal.
How many flights per day from Buffalo Niagara Intl. Airport (BUF) to El Salvador (ESR)?
You'll have to book a flight with a layover if you're traveling from Buffalo Niagara Intl. Airport (BUF) to El Salvador (ESR). Direct flights don't operate daily on this route. However, just filter your search to include one or more stops to discover the best option for your trip.
What day of the week has the most flights from BUF to ESR?
Friday is typically the busiest day for flights, while Tuesday is often the quietest.* Remember that flight schedules can change depending on a number of factors, such as the season 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 Buffalo Niagara Intl. Airport (BUF) to El Salvador (ESR)?
To avoid possible delays on the Buffalo Niagara Intl. Airport (BUF) to El Salvador (ESR) route, fly before 3 PM. Later departures are 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 Buffalo Niagara Intl. Airport (BUF) to El Salvador (ESR) last-minute?
Holding off until just before your departure to book your flight from BUF to ESR often results in higher prices. While you may find some last-minute offers, they're not always guaranteed. Allow some flexibility in your schedule to maximize your chances of landing a bargain.
Is it cheaper to book a BUF to ESR flight and hotel package?
You can save money by securing a BUF to ESR flight and hotel package compared to booking separately. In fact, you could save hundreds of dollars by bundling with Expedia. And it's easy to manage everything in one convenient place. After selecting your ideal flights and accommodations, consider adding extras such as car rentals, tours and activities.
Can I cancel or change the date of my flight from Buffalo Niagara Intl. Airport (BUF) to El Salvador (ESR)?
Generally, it's possible to cancel or reschedule your BUF to ESR flight. However, if it's been more than 24 hours since booking, additional charges may apply. Refer to 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
Buffalo Niagara Intl.
Destination airport
El Salvador
Distance
4818 mi

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*Available to One Key members.