Best time to go: what is the RIGHT price for a round-trip flight to Sion (from: New York City)

The average price to go to Sion from New York City airport is $ 1314 (round trip). However, there are variations depending on the departure month. Thus, it is possible to pay for your plane ticket on average between $ 935 (in january) and $ 1581 (in august), which is a saving of $ 380 or a surplus of $ 267 (compared to the average price) depending on the period you leave.

The analysis of all prices reveals that the most frequent price is between $847 to $900 and it is generally more economical to leave on a wednesday and return on a wednesday on a flight with 1 or more layovers.

Be careful, the cheapest months may correspond to unfavorable weather periods . Check out our page best time to go to Sion before booking your flight.

If you want to know when to book your flight at the best price, go straight to the second part of this page: When to buy your New York City-Sion plane ticket.

How are these data calculated?

We have studied a sample of 1486 airfare prices from previous years for flights to Sion from New York City and can thus establish precise and credible price variation trends based on different parameters. Of course, prices can vary from year to year, but the seasonal aspect of this data (recurrence of school holidays, events... from year to year) makes these statistics quite reliable.

Average price depending on the departure month

Data analysis:

By leaving in january, the price of the plane ticket will statistically be the cheapest ($ 935, saving $ 380 compared to the average price over the year which is $ 1314). Conversely, august will be the most expensive ($ 1581).

Flight New York City-Sion: when is the best time to go for the best price?

Month Good price* Average price Our opinion
January$ 825 $ 935 very good price
February$ 856 $ 1164 fair price
March$ 990 $ 1150 fair price
April$ 1346 $ 1574 high price
May$ 1277 $ 1471 high price
June$ 1233 $ 1383 fair price
July$ 1324 $ 1559 high price
August$ 1437 $ 1581 very high price
September$ 1181 $ 1319 fair price
October$ 1122 $ 1218 fair price
November$ 899 $ 1033 good price
December$ 973 $ 1379 fair price

*great price to buy your plane ticket: if you see this price or cheaper during your flight search, go for it and buy it!

Price breakdown to travel from New York City to Sion

Data analysis:

The prices for flights from New York City to Sion range from $741 to $1958. 5% of tickets were purchased at the minimum price (from $741 to $794), 1% at the maximum price (from $1905 to $1958). The majority of plane tickets were purchased in the range of $847 to $900 (8% of tickets).

Cheapest airlines for the New York City->Sion flight

There are 1 companies that serve New York City from Sion airport: and TAP.

Data analysis:

Of the 1486 flights analyzed in previous years, TAP was the airline that offered the best fare most often in the flight ticket search results (97% of the time) on the New York City->Sion route.

Which day of the week to leave?

Data analysis:

Statistically, New York City-Sion flights departing on a wednesday are cheaper than on other days of the week. By choosing a wednesday as your departure date, you can save an average of $155. On the other hand, departing on a saturday may cost you an additional $175.

Which day of the week to come back?

Data analysis:

Statistically, return flights from Sion to New York City departing on a wednesday are cheaper than on other days of the week. By choosing a wednesday for your return date, you will save an average of $138. Conversely, departing from Sion on a saturday may cost you an additional $143.


Top prices New York City-Sion

Round tripDatesPrice
New York City → Geneva04-12 to 11-12-2024$ 433 
New York City → Geneva20-01 to 27-01-2025$ 460 
New York City → Zurich22-01 to 29-01-2025$ 452 
New York City → Geneva14-02 to 23-02-2025$ 472 
New York City → Zurich16-03 to 30-03-2025$ 437 
New York City → Zurich17-03 to 31-03-2025$ 438 
New York City → Geneva24-03 to 31-03-2025$ 463 
New York City → Geneva02-04 to 09-04-2025$ 432 
New York City → Geneva16-04 to 23-04-2025$ 466 
New York City → Geneva09-09 to 23-09-2025$ 449 


When to book your flight New York City - Sion to get the cheapest price?

Statistically, you will make the biggest savings by buying your plane ticket between 4 to 5 months in advance. However, you may end up paying a high price if you book between 0 to 1 month in advance.

Did you know: the price of plane tickets not only varies depending on how far in advance you book, but also on the day of the week you book! So, to maximize your chances of getting the best price for a New York City-Sion flight, it is recommended to book your ticket on a sunday.

How far in advance should I buy my flight?

Data analysis:

To get the cheapest flight ticket from New York City to Sion, it is recommended to buy it 4 to 5 months before departure (it is then on average 1060 $, which is a saving of 254 $ compared to the overall average price). On the other hand, if you buy your ticket 0 to 1 month in advance, you will pay the full price (56 $ more than the average price).

Depending on the departure month

The best time to buy your New York City to Sion flight ticket may vary depending on your departure month. Therefore, we offer you statistics on when to book your flight month by month.

Departure on... How far in advance should I book?
January

Best time: 1 to 2 months before departure (average price: 908 $)

February

Best time: 1 to 2 months before departure (average price: 1098 $)

March-
April-
May-
June

Best time: 1 to 2 months before departure (average price: 1365 $)

July

Best time: 1 to 2 months before departure (average price: 1476 $)

August-
September-
October-
November-
December-

What day of the week should I book my flight ticket?

Data analysis:

Statistically, sunday is the day when plane tickets for New York City->Sion are the cheapest. So, by buying your plane ticket on a sunday, you will save $94. Conversely, by buying it on a thursday, you may end up paying $62 more.




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