What are the cheapest airlines to fly from Chicago O'Hare Intl Airport to Zermatt one-way?

$390 is the cheapest one-way deal found within the past few days, from Aer Lingus. You may also be able to find cheap deals on United Airlines and SWISS, with prices starting from $433 and $470, respectively.

In terms of precipitation, rainfall in Zermatt ranges from 2.7 - 4.1 inches per month. October is typically the wettest month, when rainfall can reach 4.1 in. February is typically the driest time to visit Zermatt when rainfall is around 2.7 in.

If weather is an important factor for your trip to Zermatt, 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 68.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 35.6 F).

What are the most popular airlines that fly from Chicago O'Hare Intl Airport to Zermatt?

The most popular airlines flying from Chicago O'Hare Intl Airport to Zermatt are SWISS, United Airlines and Aer Lingus. Something to consider prior to booking your flight.

What is the cheapest time of day to fly from ORD to ZE9?

When flying from Chicago O'Hare Intl Airport to Zermatt, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Can I find deals for flights from O'Hare Intl to Zermatt that include hotel bookings?

Yes. In addition to deals on O'Hare Intl to Zermatt flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from O'Hare Intl to Zermatt?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from O'Hare Intl to Zermatt.

Can I find deals for business class flights from O'Hare Intl to Zermatt?

Yes. Cheapflights offers flight deals from O'Hare Intl to Zermatt by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

Find Cheap Flights from Chicago O'Hare Intl Airport to Zermatt

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Find flight deals from O'Hare Intl to Zermatt

Most accurate provider	FlightHub 3 stars
Most trusted provider	FlightHub 3 stars
Popular in	June
Cheapest in	January
Average price	$787

Provider with most accurate pricing for Chicago (CHI)-Geneva Geneve-Cointrin flight deals.

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Highest demand for flights based on searches. 15% potential increase in price ($146 potential increase over avg. RT price).

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Cheapest flight prices on average. 3% potential price decrease ($27 potential savings vs. average RT price).

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Average for round-trip flights in October 2026

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Reviews of airlines servicing Zermatt

See what other customers who have flown with SWISS,Aer Lingus, andUnited Airlines from Chicago O'Hare Intl Airport to Zermatt have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

SWISS

7.5

Good

2,113 reviews

Reviews

1 / 20

10.0

Excellent

Anonymous,Oct 2026

BOS - ZRH

Luggage rerouted, we has to go back to Palermo airport to pick it up next day as delivery was not available.

SWISS

7.5

Good

2,113 reviews

SWISS

7.5

Good

2,113 reviews

Reviews

1 / 20

10.0

Excellent

Anonymous,Oct 2026

BOS - ZRH

Luggage rerouted, we has to go back to Palermo airport to pick it up next day as delivery was not available.

Aer Lingus

7.3

Good

1,871 reviews

SWISS

7.5

Good

2,113 reviews

Reviews

1 / 20

10.0

Excellent

Anonymous,Oct 2026

BOS - ZRH

Luggage rerouted, we has to go back to Palermo airport to pick it up next day as delivery was not available.

United Airlines

7.3

Good

10,461 reviews

SWISS

7.5

Good

2,113 reviews

Reviews

1 / 20

10.0

Excellent

Anonymous,Oct 2026

BOS - ZRH

Luggage rerouted, we has to go back to Palermo airport to pick it up next day as delivery was not available.

Icelandair

6.9

Okay

764 reviews

SWISS

7.5

Good

2,113 reviews

Reviews

1 / 20

10.0

Excellent

Anonymous,Oct 2026

BOS - ZRH

Luggage rerouted, we has to go back to Palermo airport to pick it up next day as delivery was not available.

British Airways

6.7

Okay

8,277 reviews

SWISS

7.5

Good

2,113 reviews

Reviews

1 / 20

10.0

Excellent

Anonymous,Oct 2026

BOS - ZRH

Luggage rerouted, we has to go back to Palermo airport to pick it up next day as delivery was not available.

Related info for your journey

What are the cheapest airlines to fly from Chicago O'Hare Intl Airport to Zermatt one-way?
$390 is the cheapest one-way deal found within the past few days, from Aer Lingus. You may also be able to find cheap deals on United Airlines and SWISS, with prices starting from $433 and $470, respectively.
Can I find deals for flights from O'Hare Intl to Zermatt that include hotel bookings?
Yes. In addition to deals on O'Hare Intl to Zermatt flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from O'Hare Intl to Zermatt?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from O'Hare Intl to Zermatt.
Can I find deals for business class flights from O'Hare Intl to Zermatt?
Yes. Cheapflights offers flight deals from O'Hare Intl to Zermatt by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

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Top 10 airlines flying from O'Hare Intl to Zermatt

Airline	Cheapest	Average	Flexibility	On-time
TAP AIR PORTUGAL	Cheapest$389	Average$798	FlexibilityNo cancel fee	On-timeN/A
Scandinavian Airlines	Cheapest$435	Average$652	FlexibilityNo cancel fee	On-time77%
British Airways	Cheapest$484	Average$874	FlexibilityNo cancel fee	On-time70%
Air Canada	Cheapest$496	Average$880	FlexibilityNo cancel fee	On-time67%
Aer Lingus	Cheapest$507	Average$960	FlexibilityNo cancel fee	On-timeN/A
United Airlines	Cheapest$520	Average$853	FlexibilityNo cancel fee	On-time69%
Delta	Cheapest$540	Average$981	FlexibilityNo cancel fee	On-timeN/A
American Airlines	Cheapest$561	Average$784	FlexibilityNo cancel fee	On-time71%
Lufthansa	Cheapest$565	Average$1,032	FlexibilityNo cancel fee	On-time76%
SWISS	Cheapest$569	Average$948	FlexibilityNo cancel fee	On-time79%

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Find cheap flights from O'Hare Intl to Zermatt with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Find flight deals from O'Hare Intl to Zermatt

Most accurate provider

Most trusted provider

Popular in

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Reviews of airlines servicing Zermatt

See what other customers who have flown with SWISS,Aer Lingus, andUnited Airlines from Chicago O'Hare Intl Airport to Zermatt have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

What are the cheapest airlines to fly from Chicago O'Hare Intl Airport to Zermatt one-way?

Can I find deals for flights from O'Hare Intl to Zermatt that include hotel bookings?

How can I find direct flights from O'Hare Intl to Zermatt?

Can I find deals for business class flights from O'Hare Intl to Zermatt?

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 O'Hare Intl to Zermatt

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

Complete your trip

Complete your trip to Zermatt by adding a car rental and/or hotel reservation to your travel itinerary.

Search flights from O'Hare Intl to Zermatt by cabin class

Find flights from O'Hare Intl to Zermatt, based on your preferred cabin class, be it economy, premium economy, business, or first class.

O'Hare Intl and Zermatt flights

Browse other O'Hare Intl and Zermatt flight options. Last updated on October 31, 2026.

Other flights from O'Hare Intl

Browse through other flights departing from O'Hare Intl. Flights are based on user searches made on Cheapflights and were last updated on October 31, 2026.

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Cheap flights from O'Hare Intl (ORD) to Zermatt, Switzerland

Find cheap flights from O'Hare Intl to Zermatt with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Find flight deals from O'Hare Intl to Zermatt

Most accurate provider

Most trusted provider

Popular in

Cheapest in

Average price

Reviews of airlines servicing Zermatt

See what other customers who have flown with SWISS,Aer Lingus, andUnited Airlines from Chicago O'Hare Intl Airport to Zermatt have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

What are the cheapest airlines to fly from Chicago O'Hare Intl Airport to Zermatt one-way?

Can I find deals for flights from O'Hare Intl to Zermatt that include hotel bookings?

How can I find direct flights from O'Hare Intl to Zermatt?

Can I find deals for business class flights from O'Hare Intl to Zermatt?

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 O'Hare Intl to Zermatt

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

Complete your trip

Complete your trip to Zermatt by adding a car rental and/or hotel reservation to your travel itinerary.

Search flights from O'Hare Intl to Zermatt by cabin class

Find flights from O'Hare Intl to Zermatt, based on your preferred cabin class, be it economy, premium economy, business, or first class.

O'Hare Intl and Zermatt flights

Browse other O'Hare Intl and Zermatt flight options. Last updated on October 31, 2026.

Other flights from O'Hare Intl

Browse through other flights departing from O'Hare Intl. Flights are based on user searches made on Cheapflights and were last updated on October 31, 2026.

Popular flight searches

Check out other popular destinations found by fellow travelers in 2026

O'Hare Intl to Zermatt flights

Consider these flights traveling from O'Hare Intl to Zermatt.

Top 10 airlines flying from O'Hare Intl to Zermatt

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