Find Cheap Flights from Zurich Intl to Ontario (ZRH - ONT)

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FAQs for Booking Zurich Intl to Ontario Flights

How long does a flight from Zurich Intl to Ontario take?
An average nonstop flight takes 16h 45m, covering a distance of 5894 miles.
Which airlines provide the cheapest flights from Zurich Intl to Ontario?
In the past 3 days, the cheapest round-trip tickets were found on United ($939), Multiple Airlines ($1202) and British Airways ($1206).
Do I need a passport to fly between Zurich Intl and Ontario?
Yes.
What’s the cheapest day of the week to fly Zurich Intl to Ontario?
For Zurich Intl to Ontario, Tuesday is the cheapest day to fly on average and Monday is the most expensive. Flying from Ontario back to Zurich Intl, the best deals are generally found on Wednesday, with Sunday being the most expensive.

Book cheap flights from Zurich Intl to Ontario (round-trip)

Airports
Origin
Zurich
$939
only
$939
Destination
Ontario
$939
only
$939
Tue, May 15
ZRH
ONT
19h 48m
Tue, May 22
ONT
ZRH
18h 20m
Trip: 8 days
7.0GoodShow reviews
Overall 7.0 Good
Based on 51386 reviews
Overall
7.2
Boarding
7.3
Comfort
6.9
Crew
7.7
Entertainment
6.5
Food
6.4
ORD
RAP
Excellent 8.0

Friendliness

Ride was bumpy

ORD
LAX
Excellent 8.0

A pleasant surprise when overbooked flight was announced was that I could give up seat on Chicago to LA flight and get a direct flight Chicago to San Francisco and still make my connection to Santa Rosa. A very nice perk. Everything comfortable on flight.

Can’t think of anything. Comfortable flight. Good flight attendents.

SJU
IAH
Okay 5.6

No snack, one cup of beverage and no movies without paying.

SFO
ORD
Excellent 10.0

Fun introduction of crew and local trivia sets the time for an enjoyable flight.

PVD
ORD
Excellent 8.0

friendliness

Ride was bumpy

Sun, Apr 15
ZRH
ONT
37h 15m
Wed, Apr 18
ONT
ZRH
40h 50m
$1202
Trip: 4 days
Overall 0.0 Poor
Based on 0 reviews
Sat, Feb 10
ZRH
ONT
22h 08m
Sun, Feb 18
ONT
ZRH
20h 40m
$1206
Trip: 9 days
7.3GoodShow reviews
Overall 7.3 Good
Based on 13454 reviews
Overall
7.5
Boarding
7.6
Comfort
7.2
Crew
8.0
Entertainment
7.0
Food
6.9
ATH
LHR
Okay 5.0

Not much.

Pay for food on BA? They didn't even offer free water.

LHR
CDG
Good 6.0

You charged me for coffe after flying all night

LHR
PHX
Good 7.0

Wheelchair was not provided at London and Phoenix locations.

LHR
IAD
Excellent 8.3

Crew was very friendly and helpful when needed. Excellent choice of movies/entertainment (for my personal taste). Overall a pleasant, smooth 7 hour flight.

Food was as decent as an airline meal can get. Seats were as comfortable as an economy class seat can get.

MAD
LHR
Mediocre 2.0

Got us (but not our bags) to Seattle. Wanted ro charge for water--are you kidding me??

Abysmally awful customer service--way beyond rude and not at all helpful.

Mon, Dec 25
ZRH
ONT
18h 32m
Mon, Jan 15
ONT
ZRH
15h 40m
$1724
Trip: 22 days
7.8GoodShow reviews
Overall 7.8 Good
Based on 1486 reviews
Overall
8.0
Boarding
7.9
Comfort
7.7
Crew
8.4
Entertainment
7.1
Food
7.4
DMM
AMS
Okay 4.3

staff was fine

old old plane, very uncomfortable. Tiny bad screen made movies pointless

AMS
ATL
Good 7.0

newer plane, good staff

need better and more food options, more often

JFK
AMS
Good 7.6

Two hours delay in the start.

ATL
CLE
Okay 4.6

old plane, tight and uncomfortable

DMM
AMS
Okay 4.0

OLD OLD plane with hard seats and tiny screens

Thu, Apr 12
ZRH
ONT
33h 13m
Tue, Apr 24
ONT
ZRH
20h 20m
Trip: 13 days
7.0GoodShow reviews
Overall 7.0 Good
Based on 51386 reviews
Overall
7.2
Boarding
7.3
Comfort
6.9
Crew
7.7
Entertainment
6.5
Food
6.4
ORD
MIA
Excellent 8.3

Food was great!

Drinks took a while to receive after takeoff.

SJU
IAH
Okay 5.6

No snack, one cup of beverage and no movies without paying.

SFO
RNO
Mediocre 3.0

Flight was on time and I received my checked baggage.

Seat was uncomfortable due to insufficient foot space. All (about 6) overhead bins in the rear of the aircraft were full because crew stored “essential equipment” in them. Crew was not professional. After takeoff they never came around to see if anyone needed anything and not even a glass of water was offered for the entire flight. They didn’t even ensure that everyone wore seatbelts on landing - woman next to me was stretched out hugging her companion while landing wilth unbuckled seatbelt. Entertainment screen did not wirk properly.

PVR
SFO
Okay 4.3

Flight was delayed and no one could tell us why or for how long we would be delayed (not even on the kiosk) ... turns out it was delayed for 3 hours ... didn’t get a phone update until 1/2 hour before boarding. people were very rude about it. Turns out the plane had issues, so they had to send another one ...

ICT
DEN
Okay 4.3

Landed safely. The stewardess was very nice and engaging.

My plane took off late from Wichita, and missed departure to LA in Denver by five minutes. Despite their being several of us, they didn't hold the plane. It's 7:39 before I'm guaranteed a make up flight because I'm told by customer service that united flies fewer flights during holidays periods despite being the busiest season of the year. United did nothing to make up for the night with family they have taken from me on vacation.

Thu, Feb 8
ZRH
ONT
16h 45m
Tue, Feb 20
ONT
ZRH
19h 00m
$1001
Trip: 13 days
7.0GoodShow reviews
Overall 7.0 Good
Based on 51386 reviews
Overall
7.2
Boarding
7.3
Comfort
6.9
Crew
7.7
Entertainment
6.5
Food
6.4
SLC
SFO
Excellent 8.5

More comfortable seat. The seat on this airplane offers little back support.

SFO
ORD
Excellent 10.0

Fun introduction of crew and local trivia sets the time for an enjoyable flight.

PVD
ORD
Excellent 8.0

friendliness

Ride was bumpy

ORD
RAP
Excellent 8.0

Friendliness

Ride was bumpy

ORD
MIA
Excellent 8.3

Food was great!

Drinks took a while to receive after takeoff.

Fri, Dec 22
ZRH
ONT
19h 57m
Sat, Jan 6
ONT
ZRH
33h 00m
$1215
Trip: 16 days
Overall 0.0 Poor
Based on 0 reviews
Thu, Feb 8
ZRH
ONT
19h 52m
Mon, Feb 19
ONT
ZRH
39h 05m
$1005
Trip: 12 days
7.0GoodShow reviews
Overall 7.0 Good
Based on 51386 reviews
Overall
7.2
Boarding
7.3
Comfort
6.9
Crew
7.7
Entertainment
6.5
Food
6.4
PVD
ORD
Excellent 8.0

friendliness

Ride was bumpy

ICT
DEN
Okay 4.3

Landed safely. The stewardess was very nice and engaging.

My plane took off late from Wichita, and missed departure to LA in Denver by five minutes. Despite their being several of us, they didn't hold the plane. It's 7:39 before I'm guaranteed a make up flight because I'm told by customer service that united flies fewer flights during holidays periods despite being the busiest season of the year. United did nothing to make up for the night with family they have taken from me on vacation.

SFO
ORD
Excellent 10.0

Fun introduction of crew and local trivia sets the time for an enjoyable flight.

ORD
LAX
Excellent 8.0

A pleasant surprise when overbooked flight was announced was that I could give up seat on Chicago to LA flight and get a direct flight Chicago to San Francisco and still make my connection to Santa Rosa. A very nice perk. Everything comfortable on flight.

Can’t think of anything. Comfortable flight. Good flight attendents.

SJU
IAH
Okay 5.6

No snack, one cup of beverage and no movies without paying.

Sat, Dec 16
ZRH
ONT
34h 11m
Sun, Jan 14
ONT
ZRH
16h 05m
$1222
Trip: 30 days
7.3GoodShow reviews
Overall 7.3 Good
Based on 13454 reviews
Overall
7.5
Boarding
7.6
Comfort
7.2
Crew
8.0
Entertainment
7.0
Food
6.9
LHR
BOM
Okay 5.3

The flight staffs were awesome

No USB port on the plane

LHR
IAD
Excellent 8.3

Crew was very friendly and helpful when needed. Excellent choice of movies/entertainment (for my personal taste). Overall a pleasant, smooth 7 hour flight.

Food was as decent as an airline meal can get. Seats were as comfortable as an economy class seat can get.

TLV
LHR
Good 6.0

The new flight procedures informational film at the beginning of the flight (BA/Comic Relief)

The flight was to Heathrow which was not prepared to accept us at all. We waited 45 minutes in passport control. I expect BA to make sure the port of destination is prepared to receive its passengers

ORD
LHR
Good 7.0

Flight crew was just ok; nothing they did made me want to fly with British Airways again. Salad was good but the chicken nondescript.

ATH
LHR
Okay 5.0

Not much.

Pay for food on BA? They didn't even offer free water.

Tue, Dec 12
ZRH
ONT
16h 57m
Tue, Jan 9
ONT
ZRH
14h 25m
$1011
Trip: 29 days
7.0GoodShow reviews
Overall 7.0 Good
Based on 51386 reviews
Overall
7.2
Boarding
7.3
Comfort
6.9
Crew
7.7
Entertainment
6.5
Food
6.4
SFO
ORD
Excellent 10.0

Fun introduction of crew and local trivia sets the time for an enjoyable flight.

SLC
SFO
Excellent 8.5

More comfortable seat. The seat on this airplane offers little back support.

ORD
MIA
Excellent 8.3

Food was great!

Drinks took a while to receive after takeoff.

PVD
ORD
Excellent 8.0

friendliness

Ride was bumpy

JAC
DEN
Okay 5.3

Repairs caused a long delay, they kept us informed but it was a hurry up and wait forever

Sun, Dec 24
ZRH
ONT
22h 16m
Tue, Jan 16
ONT
ZRH
18h 30m
$1251
Trip: 24 days
7.3GoodShow reviews
Overall 7.3 Good
Based on 13454 reviews
Overall
7.5
Boarding
7.6
Comfort
7.2
Crew
8.0
Entertainment
7.0
Food
6.9
LOS
LHR
Excellent 10.0

On time

SEA
LHR
Okay 4.0

The flight was cancelled, it was very difficult for me to do all rearrangements.

LIN
LHR
Excellent 10.0

excellent, efficient, clean, professional

partnering with American Airlines is a crime and an offense.

LHR
PHX
Good 7.0

Wheelchair was not provided at London and Phoenix locations.

ATH
LHR
Okay 5.0

Not much.

Pay for food on BA? They didn't even offer free water.

Wed, Dec 13
ZRH
ONT
16h 57m
Tue, Jan 9
ONT
ZRH
14h 25m
$1011
Trip: 28 days
7.0GoodShow reviews
Overall 7.0 Good
Based on 51386 reviews
Overall
7.2
Boarding
7.3
Comfort
6.9
Crew
7.7
Entertainment
6.5
Food
6.4
JAC
DEN
Okay 5.3

Repairs caused a long delay, they kept us informed but it was a hurry up and wait forever

SLC
SFO
Excellent 8.5

More comfortable seat. The seat on this airplane offers little back support.

PVD
ORD
Excellent 8.0

friendliness

Ride was bumpy

PVR
SFO
Okay 4.3

Flight was delayed and no one could tell us why or for how long we would be delayed (not even on the kiosk) ... turns out it was delayed for 3 hours ... didn’t get a phone update until 1/2 hour before boarding. people were very rude about it. Turns out the plane had issues, so they had to send another one ...

ORD
RAP
Excellent 8.0

Friendliness

Ride was bumpy

Fri, Dec 15
ZRH
ONT
20h 15m
Sun, Dec 24
ONT
ZRH
18h 45m
$1270
Trip: 10 days
7.3GoodShow reviews
Overall 7.3 Good
Based on 13454 reviews
Overall
7.5
Boarding
7.6
Comfort
7.2
Crew
8.0
Entertainment
7.0
Food
6.9
ORD
LHR
Good 7.0

Flight crew was just ok; nothing they did made me want to fly with British Airways again. Salad was good but the chicken nondescript.

MAD
LHR
Mediocre 2.0

Got us (but not our bags) to Seattle. Wanted ro charge for water--are you kidding me??

Abysmally awful customer service--way beyond rude and not at all helpful.

LHR
PHX
Good 7.0

Wheelchair was not provided at London and Phoenix locations.

SEA
LHR
Okay 4.0

The flight was cancelled, it was very difficult for me to do all rearrangements.

LIN
LHR
Excellent 10.0

excellent, efficient, clean, professional

partnering with American Airlines is a crime and an offense.

Thu, Dec 14
ZRH
ONT
19h 46m
Tue, Jan 9
ONT
ZRH
14h 25m
$1011
Trip: 27 days
7.0GoodShow reviews
Overall 7.0 Good
Based on 51386 reviews
Overall
7.2
Boarding
7.3
Comfort
6.9
Crew
7.7
Entertainment
6.5
Food
6.4
SFO
STS
Excellent 8.0

Comfortable as fell asleep before tak3 off and woke up when landing announced.

SLC
SFO
Excellent 8.5

More comfortable seat. The seat on this airplane offers little back support.

PVR
SFO
Okay 4.3

Flight was delayed and no one could tell us why or for how long we would be delayed (not even on the kiosk) ... turns out it was delayed for 3 hours ... didn’t get a phone update until 1/2 hour before boarding. people were very rude about it. Turns out the plane had issues, so they had to send another one ...

PVD
ORD
Excellent 8.0

friendliness

Ride was bumpy

SJU
IAH
Okay 5.6

No snack, one cup of beverage and no movies without paying.

Mon, Dec 11
ZRH
ONT
34h 09m
Sun, Dec 31
ONT
ZRH
22h 30m
$1273
Trip: 21 days
7.3GoodShow reviews
Overall 7.3 Good
Based on 13454 reviews
Overall
7.5
Boarding
7.6
Comfort
7.2
Crew
8.0
Entertainment
7.0
Food
6.9
LHR
BOM
Okay 5.3

The flight staffs were awesome

No USB port on the plane

LHR
PHX
Good 7.0

Wheelchair was not provided at London and Phoenix locations.

ORD
LHR
Good 7.0

Flight crew was just ok; nothing they did made me want to fly with British Airways again. Salad was good but the chicken nondescript.

SEA
LHR
Okay 4.0

The flight was cancelled, it was very difficult for me to do all rearrangements.

LOS
LHR
Excellent 10.0

On time

Tue, Dec 12
ZRH
ONT
16h 57m
Mon, Jan 15
ONT
ZRH
34h 30m
$1015
Trip: 35 days
7.0GoodShow reviews
Overall 7.0 Good
Based on 51386 reviews
Overall
7.2
Boarding
7.3
Comfort
6.9
Crew
7.7
Entertainment
6.5
Food
6.4
SFO
STS
Excellent 8.0

Comfortable as fell asleep before tak3 off and woke up when landing announced.

PVD
ORD
Excellent 8.0

friendliness

Ride was bumpy

ORD
MIA
Excellent 8.3

Food was great!

Drinks took a while to receive after takeoff.

SFO
RNO
Mediocre 3.0

Flight was on time and I received my checked baggage.

Seat was uncomfortable due to insufficient foot space. All (about 6) overhead bins in the rear of the aircraft were full because crew stored “essential equipment” in them. Crew was not professional. After takeoff they never came around to see if anyone needed anything and not even a glass of water was offered for the entire flight. They didn’t even ensure that everyone wore seatbelts on landing - woman next to me was stretched out hugging her companion while landing wilth unbuckled seatbelt. Entertainment screen did not wirk properly.

SJU
IAH
Okay 5.6

No snack, one cup of beverage and no movies without paying.

Tue, Dec 12
ZRH
ONT
34h 40m
Sun, Dec 31
ONT
ZRH
24h 30m
$1273
Trip: 20 days
7.3GoodShow reviews
Overall 7.3 Good
Based on 13454 reviews
Overall
7.5
Boarding
7.6
Comfort
7.2
Crew
8.0
Entertainment
7.0
Food
6.9
LHR
CDG
Good 6.0

You charged me for coffe after flying all night

ATH
LHR
Okay 5.0

Not much.

Pay for food on BA? They didn't even offer free water.

LIN
LHR
Excellent 10.0

excellent, efficient, clean, professional

partnering with American Airlines is a crime and an offense.

SEA
LHR
Okay 4.0

The flight was cancelled, it was very difficult for me to do all rearrangements.

LHR
IAD
Excellent 8.3

Crew was very friendly and helpful when needed. Excellent choice of movies/entertainment (for my personal taste). Overall a pleasant, smooth 7 hour flight.

Food was as decent as an airline meal can get. Seats were as comfortable as an economy class seat can get.

Wed, Dec 13
ZRH
ONT
19h 46m
Mon, Jan 15
ONT
ZRH
34h 30m
$1015
Trip: 34 days
7.0GoodShow reviews
Overall 7.0 Good
Based on 51386 reviews
Overall
7.2
Boarding
7.3
Comfort
6.9
Crew
7.7
Entertainment
6.5
Food
6.4
SFO
ORD
Excellent 10.0

Fun introduction of crew and local trivia sets the time for an enjoyable flight.

SLC
SFO
Excellent 8.5

More comfortable seat. The seat on this airplane offers little back support.

ORD
LAX
Excellent 8.0

A pleasant surprise when overbooked flight was announced was that I could give up seat on Chicago to LA flight and get a direct flight Chicago to San Francisco and still make my connection to Santa Rosa. A very nice perk. Everything comfortable on flight.

Can’t think of anything. Comfortable flight. Good flight attendents.

ORD
RAP
Excellent 8.0

Friendliness

Ride was bumpy

SFO
RNO
Mediocre 3.0

Flight was on time and I received my checked baggage.

Seat was uncomfortable due to insufficient foot space. All (about 6) overhead bins in the rear of the aircraft were full because crew stored “essential equipment” in them. Crew was not professional. After takeoff they never came around to see if anyone needed anything and not even a glass of water was offered for the entire flight. They didn’t even ensure that everyone wore seatbelts on landing - woman next to me was stretched out hugging her companion while landing wilth unbuckled seatbelt. Entertainment screen did not wirk properly.

Wed, Dec 13
ZRH
ONT
20h 15m
Sun, Dec 31
ONT
ZRH
37h 55m
$1273
Trip: 19 days
7.3GoodShow reviews
Overall 7.3 Good
Based on 13454 reviews
Overall
7.5
Boarding
7.6
Comfort
7.2
Crew
8.0
Entertainment
7.0
Food
6.9
LHR
DUB
Mediocre 3.3

Boarding was a bit confusing and staff wasn't actively being helpful with information. Got absolutely nothing to drink/eat on the plane-not even a glass of water! The flight crew was just ok, no one "stood out" as good or excellent. Again, nothing about this flight made me want to definitely fly British Airways again.

TLV
LHR
Good 6.0

The new flight procedures informational film at the beginning of the flight (BA/Comic Relief)

The flight was to Heathrow which was not prepared to accept us at all. We waited 45 minutes in passport control. I expect BA to make sure the port of destination is prepared to receive its passengers

LOS
LHR
Excellent 10.0

On time

LHR
IAD
Excellent 8.3

Crew was very friendly and helpful when needed. Excellent choice of movies/entertainment (for my personal taste). Overall a pleasant, smooth 7 hour flight.

Food was as decent as an airline meal can get. Seats were as comfortable as an economy class seat can get.

MAD
LHR
Mediocre 2.0

Got us (but not our bags) to Seattle. Wanted ro charge for water--are you kidding me??

Abysmally awful customer service--way beyond rude and not at all helpful.

Thu, Dec 14
ZRH
ONT
19h 46m
Mon, Jan 15
ONT
ZRH
34h 30m
$1015
Trip: 33 days
7.0GoodShow reviews
Overall 7.0 Good
Based on 51386 reviews
Overall
7.2
Boarding
7.3
Comfort
6.9
Crew
7.7
Entertainment
6.5
Food
6.4
ORD
RAP
Excellent 8.0

Friendliness

Ride was bumpy

SFO
STS
Excellent 8.0

Comfortable as fell asleep before tak3 off and woke up when landing announced.

ICT
DEN
Okay 4.3

Landed safely. The stewardess was very nice and engaging.

My plane took off late from Wichita, and missed departure to LA in Denver by five minutes. Despite their being several of us, they didn't hold the plane. It's 7:39 before I'm guaranteed a make up flight because I'm told by customer service that united flies fewer flights during holidays periods despite being the busiest season of the year. United did nothing to make up for the night with family they have taken from me on vacation.

JAC
DEN
Okay 5.3

Repairs caused a long delay, they kept us informed but it was a hurry up and wait forever

SJU
IAH
Okay 5.6

No snack, one cup of beverage and no movies without paying.

*
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The fares displayed include all taxes and fees for economy class travel and were found by the provider in the last 72 hours. Seats are limited and may not be available on all flights and days. Fares are subject to change and may not be available on all flights or dates of travel. Some carriers charge additional fees for extra checked bags. Please check the carriers' sites.