What are the cheapest airlines to fly from Ontario to Switzerland one-way?

For one-way options, check prices for British Airways. According to our data, you can fly for as low as $506. Users have also found prices from $561 and $608 on Iberia and United Airlines, respectively.

What are the most popular routes from Ontario to Switzerland?

While some choose either Ontario - Geneva Geneve-Cointrin or Ontario - Basel EuroAirport Swiss, Ontario - Zurich is the most popular route from Ontario to Switzerland.

How far in advance should I book a flight from Ontario to Switzerland?

Users have found that booking a flight from Ontario to Switzerland at least 45 days early can save you up to 6% on average compared to booking a flight this week. If booking 45 days before your flight isn’t an option for you, users have found flights from Ontario to Switzerland for as little as $866 when booking for a departure date within the next two weeks. You can also check prices now. Some users have found airline tickets as low as $1,464 for flights departing within the next 3 days.

What is the cheapest month to fly from Ontario to Switzerland?

Our data shows that February tends to be the cheapest month to fly to Switzerland from Ontario. Users have commonly found prices around $990 for the month, but tickets can be as low as $477. Due to multiple factors, prepare for potentially higher prices in June.

What airport do you fly from for flights from Ontario to Switzerland?

Ontario (ONT) is the airport you will fly out of if you book a flight from Ontario to Switzerland. It is only a 3.1 mi journey to Ontario (ONT) from Ontario’s city center.

Can I find deals for flights from Ontario to Switzerland that include hotel bookings?

Yes. In addition to deals on Ontario to Switzerland flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from Ontario to Switzerland?

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

Can I find deals for business class flights from Ontario to Switzerland?

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

$982+ Flights from Ontario to Switzerland - Compare & Save Big

Home Search by date Vacation packages Hotels Flight deals Car rental Travel tips & news

Find cheap flights from Ontario to Switzerland 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.

Cheap flight deals from Ontario to Switzerland

Most accurate provider	AranGrant 3 stars
Most trusted provider	AranGrant 3 stars
Round-trip from	$728 (United Airlines)
One-way from	$447 (Kiwi.com)
Popular in	June
Cheapest in	February
Average price	$1,074

Provider with most accurate pricing for Los Angeles-Zurich flight deals.

Search Deals

Provider most trusted by Cheapflights users for Los Angeles-Zurich flights.

Search Deals

From Ontario to Switzerland

Search Deals

One-way flight from Ontario to Switzerland

Search Deals

Highest demand for flights based on searches. 19% potential increase in price ($233 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 3% potential price decrease ($32 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in May 2025

Search Deals

Find flight deals from Ontario to Switzerland

Cheapest flights from Ontario to Switzerland
Explore the most affordable flight options available from Ontario to Switzerland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on mayo 1, 2025.

mié. 9/106:04 amONT - GVA

2 stops16h 26mUnited Airlines

vie. 9/199:20 amGVA - ONT

2 stops21h 05mUnited Airlines

Deal found 4/29

$728

mié. 10/293:15 pmONT - ZRH

1 stop16h 15mUnited Airlines

mié. 11/121:10 pmZRH - ONT

1 stop18h 16mUnited Airlines

Deal found 4/29

$741

mar. 9/3010:59 pmONT - ZRH

1 stop24h 06mDelta

vie. 10/1710:10 amZRH - ONT

1 stop21h 31mDelta

Deal found 4/30

$786

vie. 9/125:09 pmONT - BSL

2 stops20h 41mBritish Airways

mar. 9/2311:55 amBSL - ONT

2 stops18h 45mBritish Airways

Deal found 4/29

$854

mié. 5/141:14 pmONT - ZRH

2 stops21h 36mMultiple Airlines

mié. 5/2111:50 amZRH - ONT

2 stops20h 53mMultiple Airlines

Deal found 4/30

$858

dom. 8/317:00 amONT - GVA

2 stops17h 55mMultiple Airlines

lun. 9/1512:40 pmGVA - ONT

2 stops16h 53mMultiple Airlines

Deal found 4/29

$869

mar. 7/227:05 amONT - GVA

2 stops18h 40mDelta

mié. 7/3012:45 pmGVA - ONT

2 stops30h 45mDelta

Deal found 4/30

$913

sáb. 7/196:39 pmONT - ZRH

2 stops31h 46mAir Canada

jue. 7/3112:40 pmZRH - ONT

2 stops41h 14mAir Canada

Deal found 4/30

$968

dom. 6/15:10 amONT - GVA

3 stops19h 45mAir Canada

dom. 6/812:40 pmGVA - ONT

3 stops32h 51mAir Canada

Deal found 4/30

$1,042

lun. 9/223:00 pmONT - GVA

2 stops18h 05mIberia

mar. 10/77:00 amGVA - ONT

2 stops24h 00mIberia

Deal found 4/29

$1,067

sáb. 7/196:53 pmONT - ZRH

2 stops28h 57mAmerican Airlines

vie. 8/111:45 amZRH - ONT

2 stops33h 15mAmerican Airlines

Deal found 4/30

$1,176

mar. 5/207:30 amONT - ZRH

2 stops26h 30mIberia

mié. 6/117:30 amZRH - ONT

2 stops25h 29mIberia

Deal found 4/29

$1,179

Best flights from Ontario to Switzerland
Discover carefully curated flight deals from Ontario to Switzerland that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated mayo 1, 2025.

mié. 9/106:04 amONT - GVA

2 stops16h 26mUnited Airlines

vie. 9/199:20 amGVA - ONT

2 stops21h 05mUnited Airlines

Deal found 4/29

$728

mar. 9/3010:59 pmONT - ZRH

1 stop24h 06mDelta

mié. 10/1510:10 amZRH - ONT

1 stop18h 32mDelta

Deal found 4/30

$786

vie. 9/125:09 pmONT - BSL

2 stops20h 41mBritish Airways

mar. 9/2311:55 amBSL - ONT

2 stops18h 45mBritish Airways

Deal found 4/29

$854

mié. 5/141:14 pmONT - ZRH

2 stops21h 36mMultiple Airlines

mié. 5/2111:50 amZRH - ONT

2 stops20h 53mMultiple Airlines

Deal found 4/30

$858

sáb. 7/196:39 pmONT - ZRH

2 stops31h 46mAir Canada

jue. 7/3112:40 pmZRH - ONT

2 stops41h 14mAir Canada

Deal found 4/30

$968

lun. 9/223:00 pmONT - GVA

2 stops18h 05mIberia

mar. 10/77:00 amGVA - ONT

2 stops24h 00mIberia

Deal found 4/29

$1,067

sáb. 7/196:53 pmONT - ZRH

2 stops28h 57mAmerican Airlines

vie. 8/111:45 amZRH - ONT

2 stops33h 15mAmerican Airlines

Deal found 4/30

$1,176

mié. 8/207:00 amONT - ZRH

1 stop14h 10mUnited Airlines

mié. 8/271:35 pmZRH - ONT

1 stop15h 58mUnited Airlines

Deal found 4/30

$744

dom. 8/317:00 amONT - GVA

2 stops17h 55mMultiple Airlines

lun. 9/1512:40 pmGVA - ONT

2 stops16h 53mMultiple Airlines

Deal found 4/29

$869

mar. 7/227:05 amONT - GVA

2 stops18h 40mDelta

mié. 7/3012:45 pmGVA - ONT

2 stops30h 45mDelta

Deal found 4/30

$913

dom. 6/15:10 amONT - GVA

3 stops19h 45mAir Canada

dom. 6/812:40 pmGVA - ONT

3 stops32h 51mAir Canada

Deal found 4/30

$1,042

mar. 5/207:30 amONT - ZRH

2 stops26h 30mIberia

mié. 6/117:30 amZRH - ONT

2 stops25h 29mIberia

Deal found 4/29

$1,179

Last-minute flights from Ontario to Switzerland
Discover last-minute flight deals from Ontario to Switzerland. Data last updated mayo 1, 2025 and is based on user searches.

mié. 5/711:46 amONT - ZRH

2 stops16h 19mMultiple Airlines

sáb. 5/172:00 pmZRH - ONT

2 stops17h 46mMultiple Airlines

Deal found 4/29

$1,195

mié. 5/73:10 pmONT - ZRH

1 stop15h 40mUnited Airlines

mié. 5/141:10 pmZRH - ONT

1 stop16h 24mUnited Airlines

Deal found 4/29

$1,931

mié. 5/77:05 amONT - ZRH

1 stop16h 00mDelta

dom. 5/1810:10 amZRH - ONT

1 stop18h 23mDelta

Deal found 4/28

$1,991

mié. 5/75:05 amONT - ZRH

2 stops20h 05mAir Canada

dom. 5/189:55 amZRH - ONT

2 stops19h 58mAir Canada

Deal found 4/28

$2,004

jue. 5/84:35 pmONT - ZRH

2 stops16h 40mBritish Airways

dom. 5/181:20 pmZRH - ONT

2 stops17h 37mBritish Airways

Deal found 4/28

$2,073

vie. 5/92:44 pmONT - ZRH

2 stops19h 16mIberia

vie. 5/1611:50 amZRH - ONT

2 stops20h 53mIberia

Deal found 4/29

$1,966

mié. 5/143:10 pmONT - ZRH

1 stop15h 40mUnited Airlines

mié. 5/211:10 pmZRH - ONT

1 stop16h 24mUnited Airlines

Deal found 4/30

$836

mié. 5/141:14 pmONT - ZRH

2 stops21h 36mMultiple Airlines

mié. 5/2111:50 amZRH - ONT

2 stops20h 53mMultiple Airlines

Deal found 4/30

$858

jue. 5/157:05 amONT - ZRH

1 stop16h 00mDelta

lun. 5/1910:10 amZRH - ONT

1 stop18h 23mDelta

Deal found 4/29

$949

mar. 5/207:30 amONT - ZRH

2 stops26h 30mIberia

mié. 6/117:30 amZRH - ONT

2 stops25h 29mIberia

Deal found 4/29

$1,179

sáb. 5/316:41 pmONT - GVA

2 stops27h 59mUnited Airlines

dom. 6/812:40 pmGVA - ONT

2 stops37h 45mUnited Airlines

Deal found 4/30

$1,010

sáb. 5/316:41 pmONT - GVA

2 stops30h 14mMultiple Airlines

dom. 6/812:40 pmGVA - ONT

3 stops32h 51mMultiple Airlines

Deal found 4/30

$1,065

One-way flights from Ontario to Switzerland
Search for one-way flight options from Ontario to Switzerland. Find affordable one-way fares based on user searches. Data last updated mayo 1, 2025.

sáb. 5/171:15 pmONT - GVA

3 stops59h 50mMultiple Airlines

Deal found 4/29

$447

lun. 9/810:54 amONT - BSL

2 stops22h 26mMultiple Airlines

Deal found 4/29

$502

mar. 7/224:45 pmONT - ZRH

2 stops17h 10mBritish Airways

Deal found 4/30

$506

vie. 9/125:09 pmONT - GVA

2 stops32h 51mBritish Airways

Deal found 4/30

$517

lun. 9/812:49 pmONT - BSL

2 stops25h 01mBritish Airways

Deal found 4/29

$556

jue. 8/212:59 pmONT - ZRH

2 stops19h 01mIberia

Deal found 4/30

$561

dom. 10/510:54 amONT - GVA

2 stops17h 31mIberia

Deal found 4/29

$596

mié. 5/146:08 amONT - GVA

2 stops16h 32mUnited Airlines

Deal found 4/29

$608

mié. 8/136:10 amONT - ZRH

1 stop24h 40mUnited Airlines

Deal found 4/30

$638

lun. 9/87:00 amONT - BSL

2 stops20h 25mUnited Airlines

Deal found 4/30

$660

lun. 7/146:15 amONT - ZRH

2 stops17h 35mAmerican Airlines

Deal found 4/30

$671

mar. 7/155:05 amONT - ZRH

2 stops20h 05mAir Canada

Deal found 4/30

$700

Cheapflights Fare Finder

Use the filters below to find and compare flights from Ontario to Switzerland that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

OntarioGeneva

ONT - GVA

ONTGVA

Ontario

mié. 9/10

6:04 am-7:30 am

2 stops16h 26m

Geneva Geneve-Cointrin

vie. 9/19

9:20 am-9:25 pm

2 stops21h 05m

$728

OntarioZurich

ONT - ZRH

ONTZRH

Ontario

mié. 8/20

7:00 am-6:10 am

1 stop14h 10m

Zurich

mié. 8/27

1:35 pm-8:33 pm

1 stop15h 58m

$744

OntarioZurich

ONT - ZRH

ONTZRH

Ontario

mar. 9/30

10:59 pm-8:05 am

1 stop24h 06m

Zurich

vie. 10/17

10:10 am-10:41 pm

1 stop21h 31m

$786

OntarioBasel

ONT - BSL

ONTBSL

Ontario

vie. 9/12

5:09 pm-10:50 pm

2 stops20h 41m

Basel EuroAirport Swiss

mar. 9/23

11:55 am-9:40 pm

2 stops18h 45m

$854

OntarioZurich

ONT - ZRH

ONTZRH

Ontario

mié. 5/14

1:14 pm-7:50 pm

2 stops21h 36m

Zurich

mié. 5/21

11:50 am-11:43 pm

2 stops20h 53m

$858

OntarioGeneva

ONT - GVA

ONTGVA

Ontario

dom. 8/31

7:00 am-9:55 am

2 stops17h 55m

Geneva Geneve-Cointrin

lun. 9/15

12:40 pm-8:33 pm

2 stops16h 53m

$869

OntarioGeneva

ONT - GVA

ONTGVA

Ontario

mar. 7/22

7:05 am-10:45 am

2 stops18h 40m

Geneva Geneve-Cointrin

mié. 7/30

12:45 pm-10:30 am

2 stops30h 45m

$913

OntarioZurich

ONT - ZRH

ONTZRH

Ontario

sáb. 7/19

6:39 pm-11:25 am

2 stops31h 46m

Zurich

jue. 7/31

12:40 pm-8:54 pm

2 stops41h 14m

$968

OntarioGeneva

ONT - GVA

ONTGVA

Ontario

dom. 6/1

5:10 am-9:55 am

3 stops19h 45m

Geneva Geneve-Cointrin

dom. 6/8

12:40 pm-12:31 pm

3 stops32h 51m

$1,042

OntarioGeneva

ONT - GVA

ONTGVA

Ontario

lun. 9/22

3:00 pm-6:05 pm

2 stops18h 05m

Geneva Geneve-Cointrin

mar. 10/7

7:00 am-10:00 pm

2 stops24h 00m

$1,067

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/29

Showing 1-10 of 30 results

Best time to book a flight from Ontario to Switzerland

Have a flexible travel schedule? Discover the best time to fly to Switzerland from Ontario 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 Ontario to Switzerland

What is the cheapest month to book a flight from Ontario to Switzerland?

Currently, November is the cheapest month in which you can book a flight from Ontario to Switzerland (average of $637). Flying from Ontario to Switzerland in June is currently the most expensive (average of $1,234). 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 ONT to CH?

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

Rainfall in Switzerland by month

In terms of precipitation, rainfall in Switzerland 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 Switzerland when rainfall is around 2.5 in.

Temperature in Switzerland by month

If weather is an important factor for your trip to Switzerland, 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 Switzerland

Peruse reviews from past customers who have flown with Delta, United Airlines and American Airlines from Ontario to Switzerland to help guide your decision. 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

7,934 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Delta

8.0

Very good

7,934 reviews

Delta

8.0

Very good

7,934 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

United Airlines

7.4

Good

8,696 reviews

Delta

8.0

Very good

7,934 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

American Airlines

7.2

Good

10,000 reviews

Delta

8.0

Very good

7,934 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Air Canada

7.0

Good

9,252 reviews

Delta

8.0

Very good

7,934 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Iberia

7.0

Good

2,701 reviews

Delta

8.0

Very good

7,934 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Related info for your journey

What airport do you fly from for flights from Ontario to Switzerland?
Ontario (ONT) is the airport you will fly out of if you book a flight from Ontario to Switzerland. It is only a 3.1 mi journey to Ontario (ONT) from Ontario’s city center.
What are the cheapest airlines to fly from Ontario to Switzerland one-way?
For one-way options, check prices for British Airways. According to our data, you can fly for as low as $506. Users have also found prices from $561 and $608 on Iberia and United Airlines, respectively.
What are the most popular routes from Ontario to Switzerland?
While some choose either Ontario - Geneva Geneve-Cointrin or Ontario - Basel EuroAirport Swiss, Ontario - Zurich is the most popular route from Ontario to Switzerland.
Can I find deals for flights from Ontario to Switzerland that include hotel bookings?
Yes. In addition to deals on Ontario to Switzerland flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Ontario to Switzerland?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Ontario to Switzerland.
Can I find deals for business class flights from Ontario to Switzerland?
Yes. Cheapflights offers flight deals from Ontario to Switzerland 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 Ontario to Switzerland?
Currently, November is the cheapest month in which you can book a flight from Ontario to Switzerland (average of $637). Flying from Ontario to Switzerland in June is currently the most expensive (average of $1,234). 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

Alternative routes for Ontario to Switzerland

Los Angeles to Heathrow flights

San Francisco to Heathrow flights

San Francisco to Charles de Gaulle flights

Los Angeles to Charles de Gaulle flights

Los Angeles to Leonardo da Vinci/Fiumicino flights

San Francisco to Leonardo da Vinci/Fiumicino flights

Los Angeles to Barcelona-El Prat flights

Los Angeles to Madrid flights

San Francisco to Barcelona-El Prat flights

San Francisco to Frankfurt flights

Los Angeles to Gatwick flights

Los Angeles to London City flights

Los Angeles to Istanbul flights

San Francisco to Gatwick flights

San Francisco to Istanbul flights

San Francisco to London City flights

Los Angeles to Orly flights

Los Angeles to Athens flights

San Francisco to Orly flights

Los Angeles to Amsterdam flights

Los Angeles to Luton flights

Los Angeles to Frankfurt flights

Los Angeles to Dublin flights

San Francisco to Dublin flights

San Francisco to Lisbon flights

San Francisco to Amsterdam flights

San Diego to Heathrow flights

San Francisco to Malpensa flights

Los Angeles to Lisbon flights

San Francisco to Athens flights

Ontario to Charles de Gaulle flights

Los Angeles to Zurich flights

Ontario to Heathrow flights

San Francisco to Zurich flights

Los Angeles to Copenhagen flights

San Francisco to Linate flights

San Francisco to Madrid flights

Los Angeles to Malpensa flights

Los Angeles to Munich flights

San Francisco to Copenhagen flights

San Francisco to Munich flights

Ontario to Leonardo da Vinci/Fiumicino flights

Burbank to Charles de Gaulle flights

Santa Ana to Charles de Gaulle flights

Los Angeles to Vicenza flights

Los Angeles to Linate flights

Santa Ana to Leonardo da Vinci/Fiumicino flights

Las Vegas to Heathrow flights

Burbank to Leonardo da Vinci/Fiumicino flights

Los Angeles to Sabiha Gokcen flights

Complete your trip

Switzerland car rentals

Zurich Airport car rentals

Geneva Geneve-Cointrin Airport car rentals

Basel EuroAirport Swiss car rentals

Mulhouse EuroAirport car rentals

Belp Airport car rentals

Lugano Airport car rentals

Thal St Gallen-Altenrhein Airport car rentals

Top 2 airlines flying from Ontario to Switzerland

Airline	Cheapest	Average	Flexibility	On-time
SWISS	Cheapest$677	Average$777	FlexibilityNo cancel fee	On-time79%
United Airlines	Cheapest$771	Average$1,277	FlexibilityNo cancel fee	On-time69%

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.

$447+ Cheap flights from Ontario (ONT) to 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 5/17. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Ontario to Switzerland with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Ontario to Switzerland

Keep the following information in mind while searching for Ontario to Switzerland flight deals. Data was last updated mayo 1, 2025.

Most accurate provider

Most trusted provider

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Ontario to Switzerland

Cheapest flights from Ontario to SwitzerlandExplore the most affordable flight options available from Ontario to Switzerland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on mayo 1, 2025.

Explore the most affordable flight options available from Ontario to Switzerland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on mayo 1, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Ontario to Switzerland that are best for you.

Best time to book a flight from Ontario to Switzerland

Have a flexible travel schedule? Discover the best time to fly to Switzerland from Ontario with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Ontario to Switzerland

What is the cheapest month to book a flight from Ontario to Switzerland?

What is the cheapest time of day to fly from ONT to CH?

Find hourly flight availability from Ontario to Switzerland. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated mayo 1, 2025.

Rainfall in Switzerland by month

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

Temperature in Switzerland by month

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

Reviews of airlines servicing Switzerland

Peruse reviews from past customers who have flown with Delta, United Airlines and American Airlines from Ontario to Switzerland to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Ontario to Switzerland. 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 Ontario to Switzerland?

What are the cheapest airlines to fly from Ontario to Switzerland one-way?

What are the most popular routes from Ontario to Switzerland?

Can I find deals for flights from Ontario to Switzerland that include hotel bookings?

How can I find direct flights from Ontario to Switzerland?

Can I find deals for business class flights from Ontario to Switzerland?

What is the cheapest month to book a flight from Ontario to Switzerland?

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.

Alternative routes for Ontario to Switzerland

See prices for flight routes from nearby airports that may be better suited for you.

Top 2 airlines flying from Ontario to Switzerland

100% Free

Book with Flexibility

Travel Smart

Cheapest flights from Ontario to Switzerland
Explore the most affordable flight options available from Ontario to Switzerland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on mayo 1, 2025.