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St. Moritz

$256+ Cheap flights from Chicago (CHI) 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 10/5. Fares are subject to change and may not be available on all flights or dates of travel.
CHI — ZRH
Oct 16 — Oct 231
Thu 10/16
Thu 10/23
1 adult, Economy
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Cheapflights Tip: The best prices from Chicago to St. Moritz are usually found in February or November, booked 4 days in advance, depart on a Tuesday or Thursday and return on a Thursday

Cheap flight deals from Chicago to St. Moritz

Keep the following information in mind while searching for Chicago to St. Moritz flight deals. Data was last updated September 16, 2025.

Round-trip from

$533
(Mytrip)

One-way from

$256
(Kiwi.com)

Popular in

June

Cheapest in

February

Average price

$789
From Chicago (CHI) to St. Moritz
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One-way flight from Chicago (CHI) to St. Moritz
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Highest demand for flights based on searches. 22% potential increase in price ($252 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($40 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find flight deals from Chicago to St. Moritz

Cheapest flights from Chicago to St. Moritz
Explore the most affordable flight options available from Chicago to St. Moritz. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 16, 2025.

This Mytrip deal was found by Cheapflights users on 9/15. 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.
Thu 10/308:50 pmORD - ZRH
2 stops57h 35mScandinavian Airlines
Thu 11/612:15 pmZRH - ORD
2 stops35h 30mScandinavian Airlines
Deal found 9/15$533
This Scandinavian Airlines deal was found by Cheapflights users on 9/15. 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/147:20 pmORD - ZRH
2 stops15h 50mScandinavian Airlines
Wed 12/2410:25 amZRH - ORD
1 stop13h 20mScandinavian Airlines
Deal found 9/15$534
This oojo deal was found by Cheapflights users on 9/15. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/247:20 pmORD - ZRH
1 stop31h 20mScandinavian Airlines
Wed 1/710:25 amZRH - ORD
1 stop13h 20mScandinavian Airlines
Deal found 9/15$535
This Scandinavian Airlines deal was found by Cheapflights users on 9/15. 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/147:20 pmORD - ZRH
2 stops15h 50mScandinavian Airlines
Tue 12/238:50 pmZRH - ORD
2 stops26h 55mScandinavian Airlines
Deal found 9/15$541
This FlightHub deal was found by Cheapflights users on 9/15. 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.
Sat 12/277:20 pmORD - ZRH
2 stops33h 50mScandinavian Airlines
Sun 1/118:25 pmZRH - ORD
1 stop27h 20mScandinavian Airlines
Deal found 9/15$542
This FlightHub deal was found by Cheapflights users on 9/15. 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.
Sun 12/147:20 pmORD - ZRH
1 stop17h 20mScandinavian Airlines
Mon 12/2210:25 amZRH - ORD
1 stop13h 20mScandinavian Airlines
Deal found 9/15$544
This Scandinavian Airlines deal was found by Cheapflights users on 9/15. 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/127:10 amORD - ZRH
2 stops19h 30mScandinavian Airlines
Sun 12/218:25 pmZRH - ORD
1 stop27h 20mScandinavian Airlines
Deal found 9/15$546
This Scandinavian Airlines deal was found by Cheapflights users on 9/14. 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/1510:31 amORD - ZRH
2 stops16h 09mScandinavian Airlines
Wed 1/1410:25 amZRH - ORD
1 stop13h 20mScandinavian Airlines
Deal found 9/14$556
This Scandinavian Airlines deal was found by Cheapflights users on 9/15. 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/810:31 amORD - ZRH
2 stops16h 09mScandinavian Airlines
Sun 12/141:10 pmZRH - ORD
2 stops34h 35mScandinavian Airlines
Deal found 9/15$558
This Kiwi.com deal was found by Cheapflights users on 9/14. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/311:50 amORD - ZRH
1 stop14h 55mTurkish Airlines
Wed 12/106:10 pmZRH - ORD
1 stop22h 55mTurkish Airlines
Deal found 9/14$559
This Scandinavian Airlines deal was found by Cheapflights users on 9/15. 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/57:20 pmORD - ZRH
2 stops33h 50mScandinavian Airlines
Mon 11/108:25 pmZRH - ORD
2 stops32h 25mScandinavian Airlines
Deal found 9/15$560
This Delta deal was found by Cheapflights users on 9/15. 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 11/310:30 amMDW - ZRH
2 stops17h 00mDelta
Tue 11/181:30 pmZRH - MDW
2 stops17h 02mDelta
Deal found 9/15$767

Cheapflights Fare Finder

 
Customize your flight search to find flights from Chicago 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 September 16, 2025.
Use the filters below to find and compare flights from Chicago to St. Moritz that are best for you.

Fly from

Chicago

Fly to

St. Moritz

Route

Depart

Return

Price

ChicagoZurich

ORD - ZRH

ORDZRH

Chicago O'Hare Intl

Mon 12/8

7:10 am-9:40 am

2 stops19h 30m

Zurich

Sun 12/14

1:10 pm-4:45 pm

2 stops34h 35m

$558

ChicagoZurich

ORD - ZRH

ORDZRH

Chicago O'Hare Intl

Thu 2/5

8:20 pm-9:45 am

1 stop30h 25m

Zurich

Sun 2/8

6:35 pm-6:25 pm

1 stop30h 50m

$572

ChicagoZurich

ORD - ZRH

ORDZRH

Chicago O'Hare Intl

Sun 12/14

7:10 am-7:40 pm

2 stops29h 30m

Zurich

Tue 1/13

10:25 am-10:15 pm

2 stops18h 50m

$576

ChicagoZurich

ORD - ZRH

ORDZRH

Chicago O'Hare Intl

Fri 12/12

7:10 am-9:40 am

2 stops19h 30m

Zurich

Wed 12/17

7:25 am-4:45 pm

2 stops16h 20m

$586

ChicagoZurich

ORD - ZRH

ORDZRH

Chicago O'Hare Intl

Sun 11/9

6:30 pm-10:05 am

3 stops32h 35m

Zurich

Sun 11/16

7:20 am-5:20 pm

2 stops17h 00m

$640

ChicagoZurich

ORD - ZRH

ORDZRH

Chicago O'Hare Intl

Mon 12/15

10:31 am-7:40 pm

2 stops26h 09m

Zurich

Sun 1/18

1:10 pm-4:45 pm

2 stops34h 35m

$640

ChicagoZurich

ORD - ZRH

ORDZRH

Chicago O'Hare Intl

Tue 12/16

10:31 am-11:45 am

2 stops18h 14m

Zurich

Thu 1/8

6:55 pm-4:45 pm

2 stops28h 50m

$677

ChicagoZurich

ORD - ZRH

ORDZRH

Chicago O'Hare Intl

Wed 12/3

7:20 pm-12:10 pm

2 stops33h 50m

Zurich

Wed 12/17

7:25 am-4:45 pm

2 stops16h 20m

$679

ChicagoZurich

ORD - ZRH

ORDZRH

Chicago O'Hare Intl

Sun 3/1

7:00 am-9:40 am

2 stops19h 40m

Zurich

Thu 3/5

8:25 pm-4:55 pm

1 stop27h 30m

$696

ChicagoZurich

ORD - ZRH

ORDZRH

Chicago O'Hare Intl

Fri 12/26

7:20 pm-9:40 am

1 stop31h 20m

Zurich

Fri 1/2

8:25 pm-4:45 pm

1 stop27h 20m

$722

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/14

Showing 1-10 of 33 results
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Best time to book a flight from Chicago to St. Moritz

Have a flexible travel schedule? Discover the best time to fly to St. Moritz from Chicago 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 Chicago to St. Moritz

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

Use this chart to determine the optimal time to book a round-trip flight from Chicago to St. Moritz. Price data was last updated on September 12, 2025.

The best time to book flights from Chicago to St. Moritz is 4 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

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

Currently, November is the cheapest month in which you can book a flight from Chicago to St. Moritz (average of $637). Flying from Chicago to St. Moritz in June is currently the most expensive (average of $1,147). 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 CHI to MR1?

Find hourly flight availability from Chicago 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 September 16, 2025.

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

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

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

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

Weekly flight availability from Chicago to St. Moritz

Explore weekly flight availability from Chicago 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 September 16, 2025.

The most flights from CHI to MR1 are scheduled on a Tuesday (8 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (7 on average).

How much does it cost to fly round-trip from Chicago to St. Moritz?

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 September 16, 2025.
See what other customers who have flown with SWISS, Scandinavian Airlines, and United Airlines from Chicago to St. Moritz have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
SWISS
7.6
Good
1,737 reviews

Entertainment

6.8

Overall

7.6

Crew

8.2

Boarding

7.7

Food

7.1

Comfort

7.4

Reviews

1 / 20
2.0
Mediocre

Joanne,Sep 2025

OPO - ZRH

The seats were very cramped, even though I paid for an upgraded seat. The seats were also hard, and needed new padding. This made is made it very challenging for this 11 hour flight. The foot was alright. The crew were excellent, and the movie selection was very good. The experience was so challenging what my husband says he does not want to fly to Europe any more.
SWISS
7.6
Good
1,737 reviews
SWISS
7.6
Good
1,737 reviews

Entertainment

6.8

Overall

7.6

Crew

8.2

Boarding

7.7

Food

7.1

Comfort

7.4

Reviews

1 / 20
2.0
Mediocre

Joanne,Sep 2025

OPO - ZRH

The seats were very cramped, even though I paid for an upgraded seat. The seats were also hard, and needed new padding. This made is made it very challenging for this 11 hour flight. The foot was alright. The crew were excellent, and the movie selection was very good. The experience was so challenging what my husband says he does not want to fly to Europe any more.
Scandinavian Airlines
7.4
Good
1,484 reviews
SWISS
7.6
Good
1,737 reviews

Entertainment

6.8

Overall

7.6

Crew

8.2

Boarding

7.7

Food

7.1

Comfort

7.4

Reviews

1 / 20
2.0
Mediocre

Joanne,Sep 2025

OPO - ZRH

The seats were very cramped, even though I paid for an upgraded seat. The seats were also hard, and needed new padding. This made is made it very challenging for this 11 hour flight. The foot was alright. The crew were excellent, and the movie selection was very good. The experience was so challenging what my husband says he does not want to fly to Europe any more.
United Airlines
7.4
Good
8,929 reviews
SWISS
7.6
Good
1,737 reviews

Entertainment

6.8

Overall

7.6

Crew

8.2

Boarding

7.7

Food

7.1

Comfort

7.4

Reviews

1 / 20
2.0
Mediocre

Joanne,Sep 2025

OPO - ZRH

The seats were very cramped, even though I paid for an upgraded seat. The seats were also hard, and needed new padding. This made is made it very challenging for this 11 hour flight. The foot was alright. The crew were excellent, and the movie selection was very good. The experience was so challenging what my husband says he does not want to fly to Europe any more.
Aer Lingus
7.2
Good
1,274 reviews
SWISS
7.6
Good
1,737 reviews

Entertainment

6.8

Overall

7.6

Crew

8.2

Boarding

7.7

Food

7.1

Comfort

7.4

Reviews

1 / 20
2.0
Mediocre

Joanne,Sep 2025

OPO - ZRH

The seats were very cramped, even though I paid for an upgraded seat. The seats were also hard, and needed new padding. This made is made it very challenging for this 11 hour flight. The foot was alright. The crew were excellent, and the movie selection was very good. The experience was so challenging what my husband says he does not want to fly to Europe any more.
Icelandair
7.0
Good
544 reviews
SWISS
7.6
Good
1,737 reviews

Entertainment

6.8

Overall

7.6

Crew

8.2

Boarding

7.7

Food

7.1

Comfort

7.4

Reviews

1 / 20
2.0
Mediocre

Joanne,Sep 2025

OPO - ZRH

The seats were very cramped, even though I paid for an upgraded seat. The seats were also hard, and needed new padding. This made is made it very challenging for this 11 hour flight. The foot was alright. The crew were excellent, and the movie selection was very good. The experience was so challenging what my husband says he does not want to fly to Europe any more.

Related info for your journey

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

  • How long is the flight from Chicago to St. Moritz?

    Scandinavian Airlines, Turkish Airlines, and Delta can get you from Chicago to St. Moritz in just under 18h 10m. Your travel time can differ by up to 12h 15m. The distance from Chicago to St. Moritz is about 4431 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the most reliable airlines from Chicago to St. Moritz?

    No one likes to see their flight delayed. When booking a flight from Chicago to St. Moritz consider choosing Air Canada (88%), United Airlines (83%) or SWISS (83%) as they are the most reliable in getting you off to your destination on time.

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

    The cheapest flight price from Chicago to St. Moritz is $414. On average you can expect to pay $3,749. The most popular route, (Chicago O'Hare Intl - Zurich), can usually be booked for $394.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Chicago 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 Chicago to St. Moritz?

    Currently, November is the cheapest month in which you can book a flight from Chicago to St. Moritz (average of $637). Flying from Chicago to St. Moritz in June is currently the most expensive (average of $1,147). 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top 10 airlines flying from Chicago to St. Moritz

Discover the top 10 airlines that operate flights from Chicago 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 September 16, 2025.
AirlineCheapestAverageFlexibilityOn-time
Scandinavian AirlinesCheapest$383Average$531FlexibilityNo cancel feeOn-time77%
IcelandairCheapest$390Average$649FlexibilityNo cancel feeOn-time76%
LOTCheapest$461Average$1,288FlexibilityNo cancel feeOn-time81%
TAP AIR PORTUGALCheapest$500Average$694FlexibilityNo cancel feeOn-timeN/A
Turkish AirlinesCheapest$513Average$638FlexibilityNo cancel feeOn-time77%
British AirwaysCheapest$526Average$719FlexibilityNo cancel feeOn-time70%
Aer LingusCheapest$541Average$715FlexibilityNo cancel feeOn-timeN/A
DeltaCheapest$553Average$785FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$574Average$1,109FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$639Average$1,007FlexibilityNo cancel feeOn-time69%

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