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Cheap & Flexible flight tickets to Sion (SIR) in 2022/2023 from the USA

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Map of Sion

How to find the cheapest flexible flight tickets to Sion

Find cheaper flights and flexible date flight ticket options to Sion, Switzerland, Sion Airport, SIR in 2022/2023 with FlightsFinder departing from the United States of America as well as the rest of the world. The GEO coordinates for Sion Airport are 46.21960068, 7.326759815, located in the country of Switzerland. To find the cheapest flights to Sion simply enter the departure airport you wish to fly from and then choose your travel dates. The more flexible you are with your travel dates the cheaper your flight ticket to Sion can potentially be. We give you the ability to look for flexible flight tickets to Sion 3 days before and after your chosen travel dates or if you prefer you can browse our powerful flexible flight calendar to see prices in the entire month or even the entire year of 2022/2023. Once you have identified the cheapest days to fly to Sion simply hit search and you will be presented with our meta-meta search® dashboard which enables you to search and compare the best flight aggregators side by side in seconds. Our research shows that by comparing multiple flight aggregators you are highly likely to save up to 20% off the price of your flight ticket to Sion. We search KAYAK.com, Skyscanner.com, momondo.com, Cheapflights.com, KIWI.com, Jetradar.com and others to make sure you get the best price possible. We recommend you compare at least 4 separate flight aggregators on our dashboard to be sure you are getting the best deal possible. Also on this page you will find average flight times and distances to Sion from popular United States Airports including Atlanta, Dallas, Denver, Los Angeles, Las Vegas, Houston and more. We also list the best things to do in Sion, the weather in Sion, a map of Sion, some travel videos of Sion and most searched for flight routes to Sion Airport SIR from popular US airports.

Things to do in Sion

Valère Basilica

11th-century fortified castle & church

Château de Tourbillon

Castle, ruins, château and history

Thyon

Ski resort in the 4 Valleys

Saint-Léonard underground lake

Big cave with clear water & boat tours

Bisse du Torrent Neuf

Cliffside walk & suspension bridges

Domaine des Iles

Family holiday resort with rental cabins

Valais Art Museum

Art museum and art

Sion Cathedral

Cathedral and church

Pyramides d’Euseigne

Tourist attraction

Valais History Museum

Museum and history

Swiss castle

History and nature

House of Nature

Environmental Programme

Place de la Planta

Park and garden

Pfarrei St. Theodul

Catholic Church

Majorie Castle

Castle and château

Printze

Skiing, ski resort and winter sports

Borgne

River

La Trabanta

Mountain Peak

Alaïa Chalet

Sports, surfing and chalet

Cave la Romaine

Winery, vineyard, wine tasting and wine

Prarion

Ski Trail

Mont Gond

Mountain Peak

Grand Bisse d'Ayent

Tourist attraction

Le bisse du Ro

Point of interest

Etang Long

Scenic lake beside a golf course

Weather in Sion

Clear
Clear

84.6 °F

Sat, 13 Aug 2022

Average Temperature

40°F

Jan

44°F

Feb

55°F

Mar

62°F

Apr

70°F

May

76°F

Jun

81°F

Jul

79°F

Aug

71°F

Sep

62°F

Oct

49°F

Nov

41°F

Dec

Flight Distance and Flying Time to Sion

Sion

Flights from Atlanta, USA - Georgia, Atlanta Hartsfield-Jackson International Airport (ATL) to Sion (SIR) - The flight distance between these airports is 4,665 miles (7,508 kilometres). The direct flight time is roughly 10 hours 52 minutes.

Flights from Los Angeles, USA - California, Los Angeles International Airport (LAX) to Sion (SIR) - The flight distance between these airports is 5,949 miles (9,575 kilometres). The direct flight time is roughly 13 hours 43 minutes.

Flights from New York, USA - John F Kennedy International Airport (JFK) to Sion (SIR) - The flight distance between these airports is 3,906 miles (6,287 kilometres). The direct flight time is roughly 9 hours 10 minutes.

Flights from Dallas, USA - Dallas, Texas Fort Worth International Airport (DFW) to Sion (SIR) - The flight distance between these airports is 5,226 miles (8,411 kilometres). The direct flight time is roughly 12 hours 6 minutes.

Flights from Denver, USA - Colorado, Airport - Denver International Airport (DEN) to Sion (SIR) - The flight distance between these airports is 5,162 miles (8,307 kilometres). The direct flight time is roughly 11 hours 58 minutes.

Flights from San Francisco, USA - California, San Francisco International Airport (SFO) to Sion (SIR) - The flight distance between these airports is 5,859 miles (9,429 kilometres). The direct flight time is roughly 13 hours 31 minutes.

Flights from Seattle, USA - Airport - Seattle Tacoma International, Washington (SEA) to Sion (SIR) - The flight distance between these airports is 5,286 miles (8,507 kilometres). The direct flight time is roughly 12 hours 14 minutes.

Flights from Las Vegas, USA - Nevada, McCarran International Airport (LAS) to Sion (SIR) - The flight distance between these airports is 5,723 miles (9,210 kilometres). The direct flight time is roughly 13 hours 13 minutes.

Flights from Orlando, USA - Florida, Orlando International Airport (MCO) to Sion (SIR) - The flight distance between these airports is 4,768 miles (7,674 kilometres). The direct flight time is roughly 11 hours 5 minutes.

Flights from Charlotte, USA - North Carolina, Douglas International Airport (CLT) to Sion (SIR) - The flight distance between these airports is 4,444 miles (7,152 kilometres). The direct flight time is roughly 10 hours 22 minutes.

Flights from Phoenix, USA - Arizona, Phoenix Sky Harbor International Airport (PHX) to Sion (SIR) - The flight distance between these airports is 5,763 miles (9,274 kilometres). The direct flight time is roughly 13 hours 18 minutes.

Flights from Houston, USA - Texas, Airport - George Bush Intercontinental (IAH) to Sion (SIR) - The flight distance between these airports is 5,302 miles (8,533 kilometres). The direct flight time is roughly 12 hours 16 minutes.

Flights from Miami, USA - Florida, Miami International Airport (MIA) to Sion (SIR) - The flight distance between these airports is 4,845 miles (7,797 kilometres). The direct flight time is roughly 11 hours 15 minutes.

Flights from Boston, USA - Massachusetts, Edward L. Logan International Airport (BOS) to Sion (SIR) - The flight distance between these airports is 3,721 miles (5,988 kilometres). The direct flight time is roughly 8 hours 46 minutes.

Flights from Minneapolis, USA - Minnesota, Airport - St. Paul International (MSP) to Sion (SIR) - The flight distance between these airports is 4,504 miles (7,248 kilometres). The direct flight time is roughly 10 hours 30 minutes.

Flights from Fort Lauderdale, USA - Florida, Fort Lauderdale-Hollywood International Airport (FLL) to Sion (SIR) - The flight distance between these airports is 4,825 miles (7,766 kilometres). The direct flight time is roughly 11 hours 13 minutes.

Flights from Detroit, USA - Michigan, Airport - Metropolitan Wayne County International (DTW) to Sion (SIR) - The flight distance between these airports is 4,241 miles (6,825 kilometres). The direct flight time is roughly 9 hours 55 minutes.

Flights from Philadelphia, USA - Pennsylvania, Airport - Philadelphia International (PHL) to Sion (SIR) - The flight distance between these airports is 4,000 miles (6,437 kilometres). The direct flight time is roughly 9 hours 23 minutes.

Flights from Baltimore, USA - Maryland, Baltimore/Washington International Airport (BWI) to Sion (SIR) - The flight distance between these airports is 4,090 miles (6,582 kilometres). The direct flight time is roughly 9 hours 35 minutes.

Flights from Salt Lake City, USA - Utah, Salt Lake City International Airport (SLC) to Sion (SIR) - The flight distance between these airports is 5,360 miles (8,625 kilometres). The direct flight time is roughly 12 hours 24 minutes.

Flights from San Diego, USA - California, San Diego International Airport (SAN) to Sion (SIR) - The flight distance between these airports is 5,978 miles (9,621 kilometres). The direct flight time is roughly 13 hours 47 minutes.

Flights from Tampa, USA - Florida, Tampa International Airport (TPA) to Sion (SIR) - The flight distance between these airports is 4,844 miles (7,796 kilometres). The direct flight time is roughly 11 hours 15 minutes.

Flights from Portland, USA - International Airport, Oregon (PDX) to Sion (SIR) - The flight distance between these airports is 5,401 miles (8,692 kilometres). The direct flight time is roughly 12 hours 30 minutes.

Travel Videos About Sion

Flight Routes to Sion

From Seattle

Cheapest flight price found from Seattle (SEA), USA to Sion, Switzerland (SIR): $1,150

Depart: 13 Sep 2022 · Return: 20 Sep 2022 Price found 13 Aug 2022, 02:53

From Miami

Cheapest flight price found from Miami (MIA), USA to Sion, Switzerland (SIR): $1,157

Depart: 12 Sep 2022 · Return: 19 Sep 2022 Price found 12 Aug 2022, 22:48

From Houston

Cheapest flight price found from Houston (IAH), USA to Sion, Switzerland (SIR): $1,330

Depart: 13 Sep 2022 · Return: 20 Sep 2022 Price found 13 Aug 2022, 03:59

From Atlanta

Cheapest flight price found from Atlanta (ATL), USA to Sion, Switzerland (SIR): $1,451

Depart: 12 Sep 2022 · Return: 19 Sep 2022 Price found 12 Aug 2022, 10:14

From Fort Lauderdale

Cheapest flight price found from Fort Lauderdale (FLL), USA to Sion, Switzerland (SIR): $2,006

Depart: 24 Aug 2022 · Return: 29 Aug 2022 Price found 12 Aug 2022, 21:30

From Boston

Cheapest flight price found from Boston (BOS), USA to Sion, Switzerland (SIR): $2,031

Depart: 12 Sep 2022 · Return: 19 Sep 2022 Price found 12 Aug 2022, 22:52

From San Francisco

Cheapest flight price found from San Francisco (SFO), USA to Sion, Switzerland (SIR): $2,330

Depart: 13 Sep 2022 · Return: 20 Sep 2022 Price found 13 Aug 2022, 02:54

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