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St. Moritz

$412+ Cheap flights from Boston (BOS) to St. Moritz, Switzerland

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/11. Fares are subject to change and may not be available on all flights or dates of travel.
BOS — ZRH
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
1 adult, Economy
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Cheapflights Tip: The best prices from Boston Logan Intl to St. Moritz are usually found in January or November, booked 76 days in advance, depart on a Tuesday or Monday and return on a Thursday

Cheap flight deals from Boston to St. Moritz

Keep the following information in mind while searching for Boston to St. Moritz flight deals. Data was last updated June 12, 2025.

Round-trip from

$507
(American Airlines)

One-way from

$412
(oojo)

Popular in

July

Cheapest in

January

Average price

$1,095
From Boston Logan Intl to St. Moritz
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One-way flight from Boston Logan Intl to St. Moritz
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Highest demand for flights based on searches. 15% potential increase in price ($162 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($22 potential savings vs. average RT price).
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Average for round-trip flights in June 2025
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Find flight deals from Boston to St. Moritz

Cheapest flights from Boston to St. Moritz
Explore the most affordable flight options available from Boston to St. Moritz. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2025.

This American Airlines deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/1912:10 pmBOS - ZRH
2 stops14h 40mAmerican Airlines
Tue 8/2611:45 amZRH - BOS
1 stop14h 43mAmerican Airlines
Deal found 6/10$507
This Cheapflightsfares deal was found by Cheapflights users on 6/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/45:40 pmBOS - ZRH
1 stop19h 55mScandinavian Airlines
Thu 9/1110:20 amZRH - BOS
1 stop11h 15mScandinavian Airlines
Deal found 6/9$509
This Expedia deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/225:30 pmBOS - ZRH
1 stop11h 05mAer Lingus
Tue 7/2911:15 amZRH - BOS
1 stop13h 30mAer Lingus
Deal found 6/10$512
This Mytrip deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/106:00 amBOS - ZRH
1 stop18h 15mMultiple Airlines
Wed 12/245:30 pmZRH - BOS
Nonstop8h 50mMultiple Airlines
Deal found 6/10$513
This Ticket deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Ticket is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/411:35 pmBOS - ZRH
1 stop31h 30mIcelandair
Wed 8/134:55 pmZRH - BOS
1 stop11h 05mIcelandair
Deal found 6/10$521
This CheapOair deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/264:00 pmBOS - ZRH
1 stop18h 00mCondor
Tue 9/168:00 amZRH - BOS
1 stop11h 55mCondor
Deal found 6/10$531
This FlightHub deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/86:10 pmBOS - ZRH
1 stop12h 15mTAP AIR PORTUGAL
Sun 11/25:10 amZRH - BOS
1 stop14h 20mTAP AIR PORTUGAL
Deal found 6/10$535
This SWISS deal was found by Cheapflights users on 6/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure SWISS is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/99:55 pmBOS - ZRH
Nonstop7h 15mSWISS
Wed 11/195:30 pmZRH - BOS
Nonstop8h 50mSWISS
Deal found 6/9$538
This Air Canada deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/1810:20 amBOS - ZRH
1 stop13h 50mAir Canada
Tue 8/267:25 amZRH - BOS
2 stops13h 10mAir Canada
Deal found 6/11$565
This United Airlines deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/96:03 pmBOS - ZRH
1 stop34h 47mUnited Airlines
Tue 8/198:15 amZRH - BOS
2 stops15h 33mUnited Airlines
Deal found 6/11$570
This Delta deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/41:10 pmBOS - ZRH
1 stop15h 25mDelta
Tue 8/1911:20 amZRH - BOS
1 stop15h 00mDelta
Deal found 6/10$573
This Cheapflightsfares deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/2212:40 pmBOS - ZRH
2 stops16h 20mAustrian Airlines
Mon 10/278:50 pmZRH - BOS
1 stop23h 15mAustrian Airlines
Deal found 6/11$621

Cheapflights Fare Finder

Customize your flight search to find flights from Boston to St. Moritz that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated June 12, 2025.
Use the filters below to find and compare flights from Boston to St. Moritz that are best for you.

Fly from

Boston

Fly to

St. Moritz

Route

Depart

Return

Price

BostonZurich

BOS - ZRH

BOSZRH

Boston Logan Intl

Tue 8/19

12:10 pm-8:50 am

2 stops14h 40m

Zurich

Tue 8/26

11:45 am-8:28 pm

1 stop14h 43m

$507

BostonZurich

BOS - ZRH

BOSZRH

Boston Logan Intl

Thu 9/4

5:40 pm-7:35 pm

1 stop19h 55m

Zurich

Thu 9/11

10:20 am-3:35 pm

1 stop11h 15m

$509

BostonZurich

BOS - ZRH

BOSZRH

Boston Logan Intl

Tue 7/22

5:30 pm-10:35 am

1 stop11h 05m

Zurich

Tue 7/29

11:15 am-6:45 pm

1 stop13h 30m

$512

BostonZurich

BOS - ZRH

BOSZRH

Boston Logan Intl

Mon 8/4

9:40 pm-10:55 am

Nonstop7h 15m

Zurich

Wed 8/13

7:20 am-1:50 pm

1 stop12h 30m

$518

BostonZurich

BOS - ZRH

BOSZRH

Boston Logan Intl

Mon 8/4

11:35 pm-1:05 pm

1 stop31h 30m

Zurich

Wed 8/13

4:55 pm-10:00 pm

1 stop11h 05m

$521

BostonZurich

BOS - ZRH

BOSZRH

Boston Logan Intl

Tue 8/26

4:00 pm-4:00 pm

1 stop18h 00m

Zurich

Tue 9/16

8:00 am-1:55 pm

1 stop11h 55m

$531

BostonZurich

BOS - ZRH

BOSZRH

Boston Logan Intl

Mon 8/18

5:05 pm-6:20 am

Nonstop7h 15m

Zurich

Tue 8/26

11:55 am-6:55 pm

1 stop13h 00m

$548

BostonZurich

BOS - ZRH

BOSZRH

Boston Logan Intl

Mon 8/18

10:20 am-6:10 am

1 stop13h 50m

Zurich

Tue 8/26

7:25 am-2:35 pm

2 stops13h 10m

$565

BostonZurich

BOS - ZRH

BOSZRH

Boston Logan Intl

Wed 9/10

5:05 pm-6:20 am

Nonstop7h 15m

Zurich

Wed 9/24

5:35 pm-7:55 pm

Nonstop8h 20m

$567

BostonZurich

BOS - ZRH

BOSZRH

Boston Logan Intl

Mon 8/4

1:10 pm-10:35 am

1 stop15h 25m

Zurich

Tue 8/19

11:20 am-8:20 pm

1 stop15h 00m

$573

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/11

Showing 1-10 of 30 results
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Best time to book a flight from Boston to St. Moritz

Have a flexible travel schedule? Discover the best time to fly to St. Moritz from Boston with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Boston to St. Moritz

How far ahead should I book a flight from Boston to St. Moritz?

Use this chart to determine the optimal time to book a round-trip flight from Boston to St. Moritz. Price data was last updated on June 9, 2025.

Booking 76 days in advance of your planned departure date is, on average, the best time to get cheap flights from Boston to St. Moritz. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest month to book a flight from Boston to St. Moritz?

Currently, November is the cheapest month in which you can book a flight from Boston to St. Moritz (average of $637). Flying from Boston to St. Moritz in June is currently the most expensive (average of $1,182). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from BOS to MR1?

Find hourly flight availability from Boston to St. Moritz. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated June 12, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Boston to St. Moritz as you normally would.

What is the cheapest day to fly from Boston to St. Moritz?

Use this chart to determine the cheapest time to fly round-trip from Boston to St. Moritz. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Boston to St. Moritz flight should consider departing on Wednesday mornings when fares are most often at their lowest. Saturday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from Boston to St. Moritz

Explore weekly flight availability from Boston to St. Moritz. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated June 12, 2025.

The most flights from BOS to MR1 are scheduled on a Monday (4 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (4 on average).

Rainfall in St. Moritz by month

Plan your trip to St. Moritz by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in St. Moritz ranges from 2.5 - 5.0 inches per month. June is typically the wettest month, when rainfall can reach 5.0 in. January is typically the driest time to visit St. Moritz when rainfall is around 2.5 in.

Temperature in St. Moritz by month

Plan your trip to St. Moritz by taking into account the average temperature totals by month.

If weather is an important factor for your trip to St. Moritz, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 66.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 32.0 F).

Reviews of airlines servicing St. Moritz

Get insights into the airlines that provide service to St. Moritz. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to St. Moritz. Reviews last updated June 12, 2025.
Get a feel of what it's like to fly with Delta, Azores Airlines and Cathay Pacific from Boston to St. Moritz by reading reviews from past customers. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,946 reviews

Entertainment

7.9

Overall

8.0

Boarding

8.2

Food

7.3

Crew

8.5

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,946 reviews
Delta
8.0
Very good
7,946 reviews

Entertainment

7.9

Overall

8.0

Boarding

8.2

Food

7.3

Crew

8.5

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Azores Airlines
7.6
Good
66 reviews
Delta
8.0
Very good
7,946 reviews

Entertainment

7.9

Overall

8.0

Boarding

8.2

Food

7.3

Crew

8.5

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Cathay Pacific
7.6
Good
892 reviews
Delta
8.0
Very good
7,946 reviews

Entertainment

7.9

Overall

8.0

Boarding

8.2

Food

7.3

Crew

8.5

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
SWISS
7.5
Good
1,623 reviews
Delta
8.0
Very good
7,946 reviews

Entertainment

7.9

Overall

8.0

Boarding

8.2

Food

7.3

Crew

8.5

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
United Airlines
7.4
Good
8,790 reviews
Delta
8.0
Very good
7,946 reviews

Entertainment

7.9

Overall

8.0

Boarding

8.2

Food

7.3

Crew

8.5

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

Find useful and relevant information for your journey from Boston to St. Moritz. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Boston to St. Moritz?

    Boston Logan Intl (BOS) is the airport you will fly out of if you book a flight from Boston to St. Moritz. You should not have trouble finding flights to St. Moritz from Logan Intl; the airport handles an average of 4 outbound flights to St. Moritz per day. You should also have plenty of airline options to choose from since 13 airlines have flights from the Boston airport to St. Moritz. It is only a 2.6 mi journey to Logan Intl (BOS) from Boston’s city center.

  • How popular is this Boston to St. Moritz flight route?

    This flight path from Boston Logan Intl to St. Moritz was viewed by 183 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

  • What are the cheapest airlines to fly from Boston to St. Moritz one-way?

    For one-way options, check prices for Icelandair. According to our data, you can fly for as low as $412. Users have also found prices from $414 and $415 on TAP AIR PORTUGAL and Vueling, respectively.

  • What are the cheapest flights from Boston to St. Moritz?

    The cheapest flight price from Boston to St. Moritz is $298. On average you can expect to pay $4,407. The most popular route, (Boston Logan Intl - Zurich), can usually be booked for $379.

  • Can I find deals for flights from Boston to St. Moritz that include hotel bookings?

    Yes. In addition to deals on Boston to St. Moritz flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Boston to St. Moritz?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Boston to St. Moritz.

  • Can I find deals for business class flights from Boston to St. Moritz?

    Yes. Cheapflights offers flight deals from Boston to St. Moritz by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Boston to St. Moritz?

    Currently, November is the cheapest month in which you can book a flight from Boston to St. Moritz (average of $637). Flying from Boston to St. Moritz in June is currently the most expensive (average of $1,182). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Top 10 airlines flying from Boston to St. Moritz

Discover the top 10 airlines that operate flights from Boston to St. Moritz. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated June 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
CondorCheapest$354Average$672FlexibilityNo cancel feeOn-time76%
IcelandairCheapest$384Average$661FlexibilityNo cancel feeOn-time76%
Scandinavian AirlinesCheapest$409Average$633FlexibilityNo cancel feeOn-time77%
VuelingCheapest$413Average$515FlexibilityNo cancel feeOn-time88%
TAP AIR PORTUGALCheapest$476Average$810FlexibilityNo cancel feeOn-timeN/A
DeltaCheapest$494Average$1,026FlexibilityNo cancel feeOn-timeN/A
Aer LingusCheapest$526Average$754FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$538Average$928FlexibilityNo cancel feeOn-time71%
Turkish AirlinesCheapest$539Average$641FlexibilityNo cancel feeOn-time77%
British AirwaysCheapest$553Average$863FlexibilityNo cancel feeOn-time70%

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