Cheap Flights to Sierre

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Find Your Flights to Sierre SIR

Cheap flights to Sierre (SIR)

Get started finding a cheap flight to Sierre 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.

We recommend using the ‘Flexible Dates’ calendar at the top of the page to see the price of plane tickets on the surrounding dates. This allows you to pick the cheapest days to fly if your trip allows flexibility and score cheap flight deals to Sierre.

Roundtrip prices range from $847 - $1,051, and one-ways to Sierre start as low as .

Be aware that choosing a non-stop flight can sometimes be more expensive while saving you time. And routes with connections may be available at a cheaper rate.

Airlines that fly to Sierre (SIR)

You have several options for which airline you choose to travel with to Sierre. There are 2 airlines flying into SIR: TAP Portugal. 

Cheap plane tickets may be available from different airlines at different times and with unique terms. It’s best to understand the details of each airline’s offer before judging its value.

For example, if you plan to check a bag or bring a carry-on, check whether the cheap airfare deal includes a baggage allowance. If not, verify whether the baggage fee is higher than the difference of other airline plane ticket deals offering free checked/carry-on baggage in exchange for a slightly higher airfare. 

Additionally, your preferred frequent flyer membership programs may influence your choice of cheap airline. Expedia allows you to enter your membership numbers during checkout to earn points from your airline and Expedia Rewards—all while getting a great deal and planning all your travel in one online platform.

Find the best deals

At Expedia, we source many flight deals from multiple providers, so you can easily find the best deals that are right for you. A great strategy for getting the best deals can be to make sure you book and travel at the optimal times. Airfare to Sierre (SIR) varies throughout the year based on seasonal demand. You’ll see the lowest rates for roundtrips to SIR in October and in for one-ways.

Cancellation & flexibility

To change or cancel eligible flights, go to ‘My Trips’ and navigate to your itinerary. If you booked within the last 24-hours, you might be able to cancel your flight for free. Learn more about flight changes or cancellations from our customer service portal. Some plane tickets are available with no change fees, which you can filter for during your search.

Frequently asked questions

Where can I learn more about changing or canceling my flight to Sierre?
Most flights are free to cancel within 24 hours of making the reservation. However, some flights are non-refundable, and you may receive a flight credit from the airline to use for a future booking. For more information, please visit our Customer Service Portal.
How do I find cheap flights to Sierre that have flexible change policies?
When it comes to traveling these days, flexibility is essential. That’s why we’ve added a “No change fee” search function to help you find cheap, flexible airfares to Sierre. It’s near the top left of your screen under the “Flexible change policies” heading.
What is the name of Sierre's airport?
The majority of jet-setters choose to fly into Malpensa Intl. Airport (MXP) when visiting the vibrant city of Sierre. However, there are a few airports here, so keep that in mind when finalizing your flights.
How many airlines fly to Sierre?
There are a total of 74 airlines connecting Sierre to 170 airports around the world.
How many nonstop flights are there to Sierre?
Planning an exciting Sierre escape is a piece of cake when there are 3,330 nonstop flights every week to select from.
Where are the most popular flights to Sierre departing from?
Flights to Sierre from London, Paris and Catania airports are in high demand.
How long is the flight to Sierre Airport?
If you’re flying to Sierre from London, you’ll have a flight time of 1 hour and 56 minutes. Those setting off from Catania can expect to be in the air for 1 hour and 54 minutes. From Naples it’s 1 hour and 24 minutes away.
How to book the cheapest flight to Sierre?
Don’t leave booking your flight to Sierre until the very last minute. That’s one move well-versed travelers use to get the best deals. Booking ahead means more choices and more affordable flights. Another good way to score the most affordable fare is to compare all options. If your destination has several airports, research the cost of flying into a smaller terminal. And finally, don’t forget that it’s first in, best dressed. Know what a typical airfare costs and have your credit card ready to book your ticket as soon as you see a great bargain. The sweetest deals never last long.
How to survive the flight to Sierre?
Depending on where you’re coming from, your trip to Sierre could be completely painless or it could drag on forever. We’ve compiled some useful travel tips that will help you start your unforgettable escape on the right foot.What to pack in your hand luggage:

  • A plane trip can be easy if you pack the right things. Firstly, you’ll want some toiletry items, such as a toothbrush and hairbrush, a clean set of clothes and something to read. Secondly, make room in your bag for your laptop, a charger, any vital medications and maybe a cozy neck pillow as well. Lastly, be sure to bring your passport, travel documents and your credit cards.

Do not pack the following items in your hand luggage:

  • Check carefully that you don’t have sharp objects (like a knife or scissors) lurking in one of the zippers of your hand luggage. Other restricted items include explosive or flammable products, such as aerosol cans and fuel, and gels and liquids in containers with a volume of more than 3.4 ounces (100 milliliters).

What to wear on a flight:

  • Your number one priority is to make yourself as comfortable as you can. Layer yourself up in breathable clothing and take a cardigan in case you get cold. Go for a pair of flat, slightly roomy shoes as your feet may swell during the flight. Leave the stilettos and heavy boots in your checked luggage.
  • You’ve probably heard about DVT (deep vein thrombosis), a blood clotting condition caused by long periods of inactivity. There are numerous ways to minimize your risk. Wear a quality pair of compression tights or socks, drink plenty of water and get your legs and feet moving. Walk around the cabin when possible or perform some simple exercises in your seat.

How to get through airport security fast when flying to Sierre?
It’s simple — be prepared. We’ve pulled together some handy tips and tricks for a hassle-free trip through security. Watch out Sierre, here you come:

  • Security personnel first need to establish that you have a valid ID and travel documents before anything else. Have them ready for inspection.
  • Next up is the X-ray machine. Remove anything metal on you that is likely to set off the alarm. This includes items like headphones or earphones, as well as heavy jackets or coats. They’ll all need to go on the X-ray conveyor belt.
  • All your electronics, including your phone and tablet, will also need to be separately scanned.
  • Remember to remove gels and liquids from your hand luggage. They often need to be sent through the X-ray machine separately. Each item should be in a container no larger than 3.4 ounces (100 milliliters) and everything must fit in a single quart-size (one liter), clear zip-close bag.
  • Lightweight sneakers are a great footwear choice as you’re less likely to be required to remove them when going through security. Safety boots and other heavy shoes are often subjected to additional screening.
  • Take all prohibited items out of your carry-on bag. If you have any sharp or pointed objects, pack them safely away in your checked suitcase. They won’t be allowed in the cabin.

Flights to Sierre information
Destination airport
Sierre
Destination airport IATA code
SIR

Trending flights to Sierre

Prices were available within the past 7 days and start at for one-way flights and $847 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

TAP Portugal
Mon, Oct 14 - Thu, Oct 31
BOS
Logan Intl.
SIR
Sion
$847 Roundtrip, found 18 hours ago
$847
Roundtrip
found 18 hours ago
Select TAP Portugal flight, departing Mon, Oct 14 from Logan Intl. to Sion, returning Thu, Oct 31, priced at $847 found 18 hours ago
TAP Portugal
Sun, May 5 - Thu, May 9
JFK
John F. Kennedy Intl.
SIR
Sion
$1,051 Roundtrip, found 1 day ago
$1,051
Roundtrip
found 1 day ago
Select TAP Portugal flight, departing Sun, May 5 from John F. Kennedy Intl. to Sion, returning Thu, May 9, priced at $1,051 found 1 day ago
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