Cheap Flights to Sion District from $428

View $428 flight on Tue, Nov 17, 2026Opens in a new window

Popular airlines to Sion District

  • Swiss International Air Lines

  • Lufthansa

  • KLM

  • Air France

  • British Airways

  • Iberia

  • Brussels Airlines

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How much is the cheapest flight to Sion District?

Prices were available within the past 7 days and start at $428 for one-way flights and $813 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Turkish Airlines
Tue, Nov 17 - Tue, Nov 24
MIA
Miami
SIR
Sion
$813 Roundtrip, found 2 days ago
$813
Roundtrip
found 2 days ago
Select Turkish Airlines flight, departing Tue, Nov 17 from Miami to Sion, returning Tue, Nov 24, priced at $813 found 2 days ago
Turkish Airlines
Thu, Oct 1 - Tue, Oct 13
MIA
Miami
SIR
Sion
$853 Roundtrip, found 1 day ago
$853
Roundtrip
found 1 day ago
Select Turkish Airlines flight, departing Thu, Oct 1 from Miami to Sion, returning Tue, Oct 13, priced at $853 found 1 day ago
Turkish Airlines
Wed, Aug 12 - Thu, Aug 27
MIA
Miami
SIR
Sion
$854 Roundtrip, found 6 days ago
$854
Roundtrip
found 6 days ago
Select Turkish Airlines flight, departing Wed, Aug 12 from Miami to Sion, returning Thu, Aug 27, priced at $854 found 6 days ago
Turkish Airlines
Fri, Aug 14 - Fri, Sep 4
MIA
Miami
SIR
Sion
$893 Roundtrip, found 5 days ago
$893
Roundtrip
found 5 days ago
Select Turkish Airlines flight, departing Fri, Aug 14 from Miami to Sion, returning Fri, Sep 4, priced at $893 found 5 days ago
Turkish Airlines
Wed, Aug 12 - Thu, Aug 27
MIA
Miami
SIR
Sion
$903 Roundtrip, found 6 days ago
$903
Roundtrip
found 6 days ago
Select Turkish Airlines flight, departing Wed, Aug 12 from Miami to Sion, returning Thu, Aug 27, priced at $903 found 6 days ago
Air Canada
Tue, Nov 17 - Tue, Nov 24
MIA
Miami
SIR
Sion
$915 Roundtrip, found 2 days ago
$915
Roundtrip
found 2 days ago
Select Air Canada flight, departing Tue, Nov 17 from Miami to Sion, returning Tue, Nov 24, priced at $915 found 2 days ago
Turkish Airlines
Fri, Aug 14 - Fri, Sep 4
MIA
Miami
SIR
Sion
$933 Roundtrip, found 5 days ago
$933
Roundtrip
found 5 days ago
Select Turkish Airlines flight, departing Fri, Aug 14 from Miami to Sion, returning Fri, Sep 4, priced at $933 found 5 days ago
Turkish Airlines
Fri, Aug 14 - Fri, Sep 4
MIA
Miami
SIR
Sion
$942 Roundtrip, found 5 days ago
$942
Roundtrip
found 5 days ago
Select Turkish Airlines flight, departing Fri, Aug 14 from Miami to Sion, returning Fri, Sep 4, priced at $942 found 5 days ago
Turkish Airlines
Thu, May 7 - Thu, May 14
MIA
Miami
SIR
Sion
$962 Roundtrip, found 5 days ago
$962
Roundtrip
found 5 days ago
Select Turkish Airlines flight, departing Thu, May 7 from Miami to Sion, returning Thu, May 14, priced at $962 found 5 days ago
United
Tue, Nov 17 - Tue, Nov 24
MIA
Miami
SIR
Sion
$1,123 Roundtrip, found 2 days ago
$1,123
Roundtrip
found 2 days ago
Select United flight, departing Tue, Nov 17 from Miami to Sion, returning Tue, Nov 24, priced at $1,123 found 2 days ago

Trending flights to Sion District

These prices were available within the past 7 days. Prices quoted are per person, round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Turkish Airlines
Tue, Nov 17 - Tue, Nov 24
MIA
Miami
SIR
Sion
$813 Roundtrip, found 2 days ago
$813
Roundtrip
found 2 days ago
Select Turkish Airlines flight, departing Tue, Nov 17 from Miami to Sion, returning Tue, Nov 24, priced at $813 found 2 days ago

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Travel information

*Flight schedules are subject to change.

*Available to One Key members.

 

*Flight schedules are subject to change.

*Available to One Key members.

 

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