HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
St. Moritz

$281+ 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 4/26. Fares are subject to change and may not be available on all flights or dates of travel.
CHI — ZRH
Mar 15 — Mar 221
Sun 3/15
Sun 3/22
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Chicago to St. Moritz with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.
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 Monday and return on a Thursday

Cheap 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 February 13, 2026.

This Scandinavian Airlines deal was found by Cheapflights users on 2/10. 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/27:20 pm
ORD
-
ZRH
1 stop11h 50m
Scandinavian Airlines
Thu 3/1910:25 am
ZRH
-
ORD
1 stop13h 20m
Scandinavian Airlines
Deal found 2/10$489
This oojo deal was found by Cheapflights users on 2/10. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/237:20 pm
ORD
-
ZRH
1 stop17h 20m
Scandinavian Airlines
Fri 2/2710:25 am
ZRH
-
ORD
1 stop13h 20m
Scandinavian Airlines
Deal found 2/10$491
This oojo deal was found by Cheapflights users on 2/11. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/257:20 pm
ORD
-
ZRH
2 stops15h 50m
Scandinavian Airlines
Wed 3/410:25 am
ZRH
-
ORD
1 stop13h 20m
Scandinavian Airlines
Deal found 2/11$492
This FlightHub deal was found by Cheapflights users on 2/10. 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.
Mon 11/237:20 pm
ORD
-
ZRH
2 stops57h 10m
Scandinavian Airlines
Fri 11/271:00 pm
ZRH
-
ORD
2 stops34h 45m
Scandinavian Airlines
Deal found 2/10$493
This Kiwi.com deal was found by Cheapflights users on 2/11. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/27:20 pm
ORD
-
ZRH
2 stops39h 50m
Scandinavian Airlines
Mon 3/1610:25 am
ZRH
-
ORD
1 stop13h 20m
Scandinavian Airlines
Deal found 2/11$494
This oojo deal was found by Cheapflights users on 2/10. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/147:15 pm
ORD
-
ZRH
2 stops33h 55m
Scandinavian Airlines
Tue 9/2912:55 pm
ZRH
-
ORD
2 stops34h 15m
Scandinavian Airlines
Deal found 2/10$495
This FlightHub deal was found by Cheapflights users on 2/12. 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 4/47:15 pm
ORD
-
ZRH
1 stop11h 55m
Scandinavian Airlines
Sat 4/186:25 pm
ZRH
-
ORD
2 stops52h 45m
Scandinavian Airlines
Deal found 2/12$498
This Scandinavian Airlines deal was found by Cheapflights users on 2/10. 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/47:20 pm
ORD
-
ZRH
1 stop11h 50m
Scandinavian Airlines
Thu 3/1910:25 am
ZRH
-
ORD
1 stop13h 20m
Scandinavian Airlines
Deal found 2/10$499
This oojo deal was found by Cheapflights users on 2/12. 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.
Sun 9/67:15 pm
ORD
-
ZRH
2 stops33h 55m
Scandinavian Airlines
Tue 9/1510:25 am
ZRH
-
ORD
1 stop12h 45m
Scandinavian Airlines
Deal found 2/12$501
This KAYAK deal was found by Cheapflights users on 2/11. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/67:15 pm
ORD
-
ZRH
1 stop17h 25m
Scandinavian Airlines
Tue 4/148:25 pm
ZRH
-
ORD
1 stop26h 45m
Scandinavian Airlines
Deal found 2/11$502
This CrystalTravel deal was found by Cheapflights users on 2/10. 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 CrystalTravel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/1410:20 am
ORD
-
ZRH
2 stops16h 20m
Scandinavian Airlines
Fri 4/2410:25 am
ZRH
-
ORD
1 stop12h 45m
Scandinavian Airlines
Deal found 2/10$503
This oojo deal was found by Cheapflights users on 2/12. 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.
Fri 4/177:15 pm
ORD
-
ZRH
1 stop31h 25m
Scandinavian Airlines
Sun 4/262:55 pm
ZRH
-
ORD
1 stop32h 15m
Scandinavian Airlines
Deal found 2/12$504

Find 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 February 13, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$489
(Scandinavian Airlines)

One-way from

$281
(Kiwi.com)

Popular in

June

Cheapest in

February

Average price

$587
Provider with most accurate pricing for Chicago (CHI)-Zurich flight deals.
Search Deals
Provider most trusted by Cheapflights users for Chicago (CHI)-Zurich flights.
Search Deals
From Chicago (CHI) to St. Moritz
Search Deals
One-way flight from Chicago (CHI) to St. Moritz
Search Deals
Highest demand for flights based on searches. 26% potential increase in price ($292 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($44 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 2026
Search Deals

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 February 13, 2026.
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

Wed 3/4

7:20 pm-2:10 pm

1 stop11h 50m

Zurich

Mon 3/16

10:25 am-5:45 pm

1 stop13h 20m

$499

ChicagoZurich

ORD - ZRH

ORDZRH

Chicago O'Hare Intl

Wed 3/4

7:20 pm-2:10 pm

1 stop11h 50m

Zurich

Thu 3/19

10:25 am-5:45 pm

1 stop13h 20m

$499

ChicagoZurich

ORD - ZRH

ORDZRH

Chicago O'Hare Intl

Sun 3/1

7:20 pm-2:10 pm

1 stop11h 50m

Zurich

Wed 3/18

10:25 am-5:45 pm

1 stop13h 20m

$519

ChicagoZurich

ORD - ZRH

ORDZRH

Chicago O'Hare Intl

Mon 4/20

7:15 pm-7:40 pm

1 stop17h 25m

Zurich

Mon 5/11

10:25 am-4:10 pm

1 stop12h 45m

$559

ChicagoZurich

ORD - ZRH

ORDZRH

Chicago O'Hare Intl

Mon 3/2

7:05 am-2:10 pm

2 stops24h 05m

Zurich

Thu 3/5

8:25 pm-4:55 pm

1 stop27h 30m

$613

ChicagoZurich

ORD - ZRH

ORDZRH

Chicago O'Hare Intl

Wed 4/8

7:15 pm-11:55 am

2 stops33h 40m

Zurich

Tue 5/12

12:55 pm-4:10 pm

2 stops34h 15m

$641

ChicagoZurich

ORD - ZRH

ORDZRH

Chicago O'Hare Intl

Sun 4/5

6:15 am-9:40 am

2 stops20h 25m

Zurich

Tue 4/21

10:05 pm-4:10 pm

2 stops25h 05m

$663

ChicagoZurich

ORD - ZRH

ORDZRH

Chicago O'Hare Intl

Wed 3/4

7:20 pm-2:10 pm

1 stop11h 50m

Zurich

Sun 3/15

10:25 am-5:45 pm

1 stop13h 20m

$669

ChicagoZurich

ORD - ZRH

ORDZRH

Chicago O'Hare Intl

Sat 3/7

7:20 pm-2:10 pm

1 stop11h 50m

Zurich

Thu 3/19

10:25 am-5:45 pm

1 stop13h 20m

$669

ChicagoZurich

ORD - ZRH

ORDZRH

Chicago O'Hare Intl

Sun 5/3

6:00 pm-10:30 pm

1 stop21h 30m

Zurich

Sat 5/9

3:40 pm-4:00 pm

2 stops31h 20m

$685

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/11

Showing 1-10 of 38 results
1
2
3
4

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 February 6, 2026.

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, April is the cheapest month in which you can book a flight from Chicago to St. Moritz (average of $393). Flying from Chicago to St. Moritz in June is currently the most expensive (average of $677). 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 February 13, 2026.

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.

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 February 13, 2026.

The most flights from CHI to MR1 are scheduled on a Monday (7 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (2 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 February 13, 2026.
See what other customers who have flown with SWISS, United Airlines, and Scandinavian 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
1,872 reviews

Crew

8.3

Boarding

7.7

Comfort

7.4

Overall

7.6

Entertainment

6.8

Food

7.1

Reviews

1 / 20
10.0
Excellent

Henriette,Dec 2025

FRA - GVA

My experience as a first time Flyer wasfinr except that both times when I flew to Frankfurt and also back to ORTambo my baggage go delayed. That was a bit of an awkward experience. Inve I can understand but twice I knew that I used connecting flights but who that happened to my my bag is really a bit out of the ordinary Although I must say the service to found my bag in Frankfurt was really excellent. Now I am waiting for my baggage to be send to my home airport Bram Fiacher in Bloemfontein. Hope I get it also so soon.
SWISS
7.6
Good
1,872 reviews
SWISS
7.6
Good
1,872 reviews

Crew

8.3

Boarding

7.7

Comfort

7.4

Overall

7.6

Entertainment

6.8

Food

7.1

Reviews

1 / 20
10.0
Excellent

Henriette,Dec 2025

FRA - GVA

My experience as a first time Flyer wasfinr except that both times when I flew to Frankfurt and also back to ORTambo my baggage go delayed. That was a bit of an awkward experience. Inve I can understand but twice I knew that I used connecting flights but who that happened to my my bag is really a bit out of the ordinary Although I must say the service to found my bag in Frankfurt was really excellent. Now I am waiting for my baggage to be send to my home airport Bram Fiacher in Bloemfontein. Hope I get it also so soon.
United Airlines
7.4
Good
9,287 reviews
SWISS
7.6
Good
1,872 reviews

Crew

8.3

Boarding

7.7

Comfort

7.4

Overall

7.6

Entertainment

6.8

Food

7.1

Reviews

1 / 20
10.0
Excellent

Henriette,Dec 2025

FRA - GVA

My experience as a first time Flyer wasfinr except that both times when I flew to Frankfurt and also back to ORTambo my baggage go delayed. That was a bit of an awkward experience. Inve I can understand but twice I knew that I used connecting flights but who that happened to my my bag is really a bit out of the ordinary Although I must say the service to found my bag in Frankfurt was really excellent. Now I am waiting for my baggage to be send to my home airport Bram Fiacher in Bloemfontein. Hope I get it also so soon.
Scandinavian Airlines
7.3
Good
1,682 reviews
SWISS
7.6
Good
1,872 reviews

Crew

8.3

Boarding

7.7

Comfort

7.4

Overall

7.6

Entertainment

6.8

Food

7.1

Reviews

1 / 20
10.0
Excellent

Henriette,Dec 2025

FRA - GVA

My experience as a first time Flyer wasfinr except that both times when I flew to Frankfurt and also back to ORTambo my baggage go delayed. That was a bit of an awkward experience. Inve I can understand but twice I knew that I used connecting flights but who that happened to my my bag is really a bit out of the ordinary Although I must say the service to found my bag in Frankfurt was really excellent. Now I am waiting for my baggage to be send to my home airport Bram Fiacher in Bloemfontein. Hope I get it also so soon.
Aer Lingus
7.2
Good
1,450 reviews
SWISS
7.6
Good
1,872 reviews

Crew

8.3

Boarding

7.7

Comfort

7.4

Overall

7.6

Entertainment

6.8

Food

7.1

Reviews

1 / 20
10.0
Excellent

Henriette,Dec 2025

FRA - GVA

My experience as a first time Flyer wasfinr except that both times when I flew to Frankfurt and also back to ORTambo my baggage go delayed. That was a bit of an awkward experience. Inve I can understand but twice I knew that I used connecting flights but who that happened to my my bag is really a bit out of the ordinary Although I must say the service to found my bag in Frankfurt was really excellent. Now I am waiting for my baggage to be send to my home airport Bram Fiacher in Bloemfontein. Hope I get it also so soon.
Icelandair
7.1
Good
614 reviews
SWISS
7.6
Good
1,872 reviews

Crew

8.3

Boarding

7.7

Comfort

7.4

Overall

7.6

Entertainment

6.8

Food

7.1

Reviews

1 / 20
10.0
Excellent

Henriette,Dec 2025

FRA - GVA

My experience as a first time Flyer wasfinr except that both times when I flew to Frankfurt and also back to ORTambo my baggage go delayed. That was a bit of an awkward experience. Inve I can understand but twice I knew that I used connecting flights but who that happened to my my bag is really a bit out of the ordinary Although I must say the service to found my bag in Frankfurt was really excellent. Now I am waiting for my baggage to be send to my home airport Bram Fiacher in Bloemfontein. Hope I get it also so soon.

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 and Delta can get you from Chicago to St. Moritz in just under 11h 50m. Your travel time can differ by up to 2h 58m. The distance from Chicago to St. Moritz is about 4428 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

    For one-way options, check prices for Icelandair. According to our data, you can fly for as low as $221. Users have also found prices from $282 and $329 on Scandinavian Airlines and Aer Lingus, respectively.

  • 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 (83%), United Airlines (71%) or SWISS (71%) 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 $292. On average you can expect to pay $3,651. The most popular route, (Chicago O'Hare Intl - Zurich), can usually be booked for $448.

  • 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, April is the cheapest month in which you can book a flight from Chicago to St. Moritz (average of $393). Flying from Chicago to St. Moritz in June is currently the most expensive (average of $677). 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 February 13, 2026.
AirlineCheapestAverageFlexibilityOn-time
IcelandairCheapest$273Average$662FlexibilityNo cancel feeOn-time76%
British AirwaysCheapest$345Average$676FlexibilityNo cancel feeOn-time70%
Scandinavian AirlinesCheapest$437Average$539FlexibilityNo cancel feeOn-time77%
TAP AIR PORTUGALCheapest$471Average$551FlexibilityNo cancel feeOn-timeN/A
DeltaCheapest$487Average$785FlexibilityNo cancel feeOn-timeN/A
Turkish AirlinesCheapest$510Average$670FlexibilityNo cancel feeOn-time77%
Aer LingusCheapest$565Average$775FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$622Average$991FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$634Average$1,013FlexibilityNo cancel feeOn-time69%
SWISSCheapest$661Average$951FlexibilityNo cancel feeOn-time79%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.
Site
Cookie settings©2026 Cheapflights