Cheap Flights from Warsaw (WAW) to Sion (SIR)

Popular airlines from Frederic Chopin Airport (WAW) to Sion (SIR)

Frequently asked questions

How much does a flight from Frederic Chopin Airport (WAW) to Sion Airport (SIR) cost?
Snag a cheap one-way flight or cheap return flight from Frederic Chopin Airport (WAW) to Sion Airport (SIR) 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 Frederic Chopin Airport (WAW) to Sion Airport (SIR)?
is the least expensive month to fly from WAW to SIR. Planning your trip for the off-season is often the key to finding better deals on flights.
What is the cheapest airline that flies from Frederic Chopin Airport (WAW) to Sion Airport (SIR)?
Expedia's filter tool lets you easily compare airlines, flight times and fares all in one place. Select your preferences, then sort by "Price (lowest to highest)" to find the carrier with the cheapest WAW to SIR flight.
How many flights per day from Frederic Chopin Airport (WAW) to Sion Airport (SIR)?
You'll have to hop on a flight with a layover if you're traveling from Frederic Chopin Airport (WAW) to Sion Airport (SIR). There are no daily direct flights on this route. However, simply filter your search to include one or two stops to discover an option that works for you.
What day of the week has the most flights from WAW to SIR?
Friday is usually the busiest day for flights, while Tuesday is often the quietest.* Keep in mind that flight schedules can change based on a number of factors, such as the carrier 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 Frederic Chopin Airport (WAW) to Sion Airport (SIR)?
To avoid possible delays on the Frederic Chopin Airport (WAW) to Sion Airport (SIR) route, fly before 3 PM. Departures after this time 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 Frederic Chopin Airport (WAW) to Sion Airport (SIR) last-minute?
Last-minute bookings from WAW to SIR are typically more expensive. For the lowest rates, start looking for flights early. That being said, if you can play around with your travel dates, it's possible to score a cheap ticket just before your departure.
Is it cheaper to book a WAW to SIR flight and hotel package?
Securing a WAW to SIR flight and hotel package is generally cheaper than booking separately. With Expedia, you can enjoy the convenience of organizing your trip in one place. Choose from our extensive range of accommodations and then add car rentals, flights and activities to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Frederic Chopin Airport (WAW) to Sion Airport (SIR)?
You can usually cancel or reschedule your WAW to SIR flight. However, if it's been more than 24 hours since booking, 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 more information on our Customer Service portal.

Travel information

Origin airport
Frederic Chopin
Destination airport
Sion
Distance
738 mi

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Warsaw to Sion Flights

The cheapest times to fly from Warsaw to Sion

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

 

The best time to book a flight from Warsaw to Sion

Sunday is one of the best days to book for cheap flights from Warsaw to Sion: 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 Warsaw to Sion

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 Warsaw to Sion 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 Warsaw to Sion 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 Warsaw to Sion 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.

 

Warsaw to Sion Flights

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*Available to One Key members.