$293 Cheap Flights to Sion
Popular airlines to Sion
Air FranceAir France
LufthansaLufthansa
KLMKLM
British AirwaysBritish Airways
IberiaIberia
Brussels AirlinesBrussels Airlines
TAP PortugalTAP Portugal
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Tips to find the cheapest flights to Sion
The cheapest day to fly
Get started finding a cheap flight to Sion on Expedia by either choosing a deal on this page or entering into the search bar your travel dates, origin airport, and whether you want roundtrip or one-way airfare. You can filter for flexibility, number of stops, airline, and departure/arrival times to find the best flight for you.
The cheapest month to fly
November is the cheapest month to fly to Sion. This coincides with the low season when fewer people travel. Whichever month you travel in, though, be sure to book at least a month in advance if you want to score cheap tickets to Sion. ARC's data shows that domestic flights booked 28 days or more before departure are typically 24% cheaper than those booked last minute.
The most affordable time to book a flight
Typically, a Sunday can be the cheapest time to book a flight to Sion, according to ARC’s data. On average, you could save between 6% and 13% by booking on a Sunday instead of a Friday, which is the most expensive day to make a reservation.
The cheapest round-trip tickets to Sion
The lowest price for round-trip flights to Sion in 2026 starts from $584, while one-way tickets start from from $293. Expedia's effective search tool is one of the best ways to find a budget airfare. Simply enter your dates, and within seconds, it'll show you a vast selection of the cheapest flights to Sion. If you have a preferred departure time or airline, you can use the handy filters to customize your search.
The cheapest airlines flying to Sion
British Airways, American Airlines, Air Canada, Lufthansa, Iberia, Delta, Brussels Airlines, Aer Lingus are just some of the airlines that can typically offer cheap tickets to Sion. You can find their most affordable flights by using the “airline” search filter and then sorting prices from low to high. As a trusted partner of the world's leading airlines, Expedia offers you some of the best airfare deals to Sion and countless more destinations worldwide.
The most affordable airports to fly into
To view the cheapest airports to fly into for Sion, simply order your search results from lowest to highest price. Expedia's search tool compares flight prices for all airports close to your destination, so you don't have to manually search them one by one to find the cheapest flight to Sion. If you have a preferred place to fly into, take advantage of the “arrival airport” filter to narrow down your search on Expedia.
Save with a package
With Expedia's amazing package deals, you could save hundreds of dollars by booking your Sion plane tickets together with your accommodations, car rental, or activities. Just select the search wizard's “package” option to view some of the cheapest deals. Look out for the green savings label to see how much you're saving.
Date flexibility for the cheapest flights to Sion
If you can be flexible with your travel dates, it's a good idea to broaden your search by comparing prices on different days. This will open up more options, meaning you could uncover a less expensive flight to Sion.
Stopover savings
The cheapest tickets to Sion are sometimes those with a stopover. Book one of these flights, and you'll change planes at an airport en route to Sion. While the overall travel time might be longer than a non-stop flight, you may decide it's worth it for the money saved.
Get Expedia's Price Drop Protection
Price Drop Protection means that if your flight gets cheaper after booking, you'll be credited the difference*. This gives you peace of mind that you're getting one of the cheapest flights to Sion for your chosen departure. Expedia's Price Drop Protection is available for a small fee but is free to One Key Gold and Platinum tier members.
*Terms apply.
Use our Price Tracking feature
Expedia's Price Tracking feature is another great tool that removes the guesswork from finding cheap flights to Sion. Simply download the free Expedia app to your smart device and activate Sion flight price alerts for your travel dates. There's even a price predictor tool that uses historical data to indicate the best time to book, giving you peace of mind that you'll nab the lowest prices.
Book with Expedia
As well as Price Drop Protection and Price Tracking, Expedia's close partnership with a vast selection of the world's leading airlines means you're sure to find cheap flights to Sion. Plus, the One Key rewards program lets you earn real cash rewards on most bookings that you can use to save money on future trips. Best of all, it's free to join, and members often unlock exclusive discounts, too.
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
What month is the cheapest to fly to Sion?
November is the cheapest month to fly to Sion. There's less demand then, so fares are usually more affordable. Planning your trip outside of school breaks and public holidays can also help you save.
Which US cities fly direct to Sion?
Direct flights are a great way to take the hassle out of travel. When browsing on Expedia, check "Direct flights only" to see the available options to fly to Sion.
How to find a cheap flight to Sion?
Traveling in the low season and booking in advance are two smart ways to secure cheap flights to Sion. Or, consider departing on a Thursday, which is on average 16% cheaper than departing on a Sunday.* Want to be the first to know as soon as fares drop? Simply set up price tracking on the Expedia app for real-time updates.
*Best day of the week to book, depart and ideal booking window recommendations based on average round-trip ticket prices for January through August 2023, sourced from Airline Reporting Corporation's (ARC) global airline sales database. Percentages noted are averages.
How to get a cheap last-minute flight to Sion?
While booking in advance is usually the easiest way to save cash, don't worry if your Sion vacation is last minute. It's still possible to find cheap flights to Sion, especially if your plans have some flexibility. Try switching up your dates, looking at different ticket options or jetting out of another airport.
How far in advance should I book a flight to Sion?
Lock in your flight to Sion two to four months ahead if you're flying in from an international destination. For domestic travel, the usual timeframe is 28 days in advance. Cheaper fares and a wider variety of departure dates, times and seating options are some of the great reasons to book early.*
*Best day of the week to book, depart and ideal booking window recommendations based on average round-trip ticket prices for January through August 2023, sourced from Airline Reporting Corporation's (ARC) global airline sales database. Percentages noted are averages.
Which day of the week is the cheapest day to buy a plane ticket to Sion?
You'll save an average of 8% if you purchase tickets on a Sunday instead of Fridays, which tend to be the most expensive day to book.* When it comes to snapping up a cheap flight to Sion, timing makes a difference.
*Best day of the week to book, depart and ideal booking window recommendations based on average round-trip ticket prices for January through August 2023, sourced from Airline Reporting Corporation's (ARC) global airline sales database. Percentages noted are averages.
Which airlines fly to Sion?
A total of 4 airlines connect 8 airports around the world to Sion. Here are some of the major airlines to Sion, where Tarbes - Lourdes - Pyrenees Intl. Airport (LDE) is the major arrival point:
- Volotea
- EasyJet
- Middle East Airlines
- TUIfly Netherlands
Where do you fly into Sion?
The main airport when you fly to Sion is Pau - Pyrenees Airport (PUF), but there are some good nearby alternatives like Tarbes - Lourdes - Pyrenees Intl. Airport (LDE) and Mont De Marsan (XMJ). You can also land at Tarbes (XTB-Aerodrome de Tarbes) and La Garenne Airport (AGF) when flying to Sion.
How far is the airport from central Sion?
You'll be about 30 mi southwest of central Sion after jetting into Pau - Pyrenees Airport (PUF).
Can I save money by booking a Sion trip package?
You could potentially save hundreds of dollars if you secure a Sion flight and hotel package deal on Expedia. And you'll save yourself hassle by having all your travel arrangements in one place. Try bundling flights and hotels with add-ons like activities and tours for your own customized Sion escape.
Can I change or cancel my flight to Sion?
If you booked your flight to Sion in the last 24 hours, you can usually change or cancel it for free. After that, additional charges may apply depending on the airline's terms of service. To learn more, head to our Customer Service Portal. Keep in mind that some flights are non-refundable, so you may receive a credit toward a future flight in place of a direct refund. When browsing Expedia, check the "No cancel fee" or "Changes included" filters to find tickets with flexible change policies.
Travel information
Destination city name | Toulouse |
|---|---|
Destination airport | Blagnac Airport |
Destination airport IATA code | TLS |
Airlines serving | Air France, Lufthansa, KLM, British Airways, Iberia, Brussels Airlines, TAP Portugal, easyJet, Air Canada, Transavia France, Turkish Airlines, Volotea, SAS, American Airlines, Delta, Ryanair, Royal Air Maroc, United, Finnair, Qatar Airways, Aer Lingus, Singapore Airlines, Twin Jet, LATAM Airlines Group, Air Transat, Thai Airways International, Cathay Pacific, Tunis Air, Med View Airlines, APG Airlines, PD, Air Algerie, Qantas Airways, Smart Wings, Air Corsica, Emirates |
Popular airline | Air France |
Roundtrip price | $745 |
Trending flights to Sion
