Find Cheap Flights from Fort Lauderdale to Ontario (FLL - ONT)

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Wed 12/13
Wed 12/20
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Good to Know

Average Price:
$420
(avg. price over the last 2 weeks)
Good Deal:
$307
or less (round trip)

When to Book Flights from Fort Lauderdale to Ontario

Flight prices as travel date approaches
-1 day
-2 days

Top tips for Finding a Cheap Flight

Looking for a cheap flight? 25% of our users found flights on this route for $307 or less.
The cheapest flight from Fort Lauderdale to Ontario was found 44 days before departure, on average.
Book at least 1 week before departure in order to get a below-average price.
Morning departure is around 8% cheaper than an evening flight, on average*.
*Average of the lowest prices shown in KAYAK’s search results for departures within the next 30 days

FAQs for Booking Fort Lauderdale to Ontario Flights

How long does a flight from Fort Lauderdale to Ontario take?
An average nonstop flight takes 7h 23m, covering a distance of 2293 miles.
Which airlines provide the cheapest flights from Fort Lauderdale to Ontario?
In the past 3 days, the cheapest round-trip tickets were found on Multiple Airlines ($235), United ($324) and American Airlines ($419).
Do I need a passport to fly between Fort Lauderdale and Ontario?
No.
What’s the cheapest day of the week to fly Fort Lauderdale to Ontario?
For Fort Lauderdale to Ontario, Wednesday is the cheapest day to fly on average and Thursday is the most expensive. Flying from Ontario back to Fort Lauderdale, the best deals are generally found on Tuesday, with Friday being the most expensive.

Book cheap flights from Fort Lauderdale to Ontario (round-trip)

Airports
Origin
Fort Lauderdale
$235
only
$235
Destination
Ontario
$235
only
$235
Wed, Feb 21
FLL
ONT
25h 01m
Wed, Feb 28
ONT
FLL
16h 28m
Trip: 8 days
Overall 0.0 Poor
Based on 0 reviews
Fri, Mar 2
FLL
ONT
7h 57m
Wed, Mar 7
ONT
FLL
7h 13m
Trip: 6 days
7.0GoodShow reviews
Overall 7.0 Good
Based on 52264 reviews
Overall
7.2
Boarding
7.4
Comfort
6.9
Crew
7.7
Entertainment
6.5
Food
6.4
EWR
CLT
Good 7.3

very comfortable seats, and plane landed early

no free entertainment for personal devices. screen was broken and controller did not work.

SJO
IAH
Good 7.6

I enjoyed the crew and the service... Top notch

No tv on plain no free wifi like it was advertised

MIA
EWR
Mediocre 2.0

Nothing

The flight was over 4 hours delayed, and I didn't receive a notification that it was delayed until an hour after the flight was supposed to take off, which would have been ideal given that I had to pay 5x surge pricing for my uber to get there by the original scheduled time. Once we were about to board the plane, we were told again that it was further delayed. The crew was cranky and tired as they had clearly been dealing with delay issues the whole day. There were no tv's on the flight and we were told there would be free wifi to stream to our phones, however the wifi was so slow that it couldn't even load a single picture from the internet. Oh, there were also no decent food options on the flight. I will avoid United at all costs in the future, as my flight down was also over 3 hours delayed.

JAX
EWR
Excellent 8.0

Waffle cookies were amazing

EWR
LHR
Okay 5.3

Boarding was delayed because the aircraft was being serviced. None of the tray tables or screens were cleaned. They looked like people sneezed on them. Disgusting.

Wed, Mar 14
FLL
ONT
8h 05m
Tue, Mar 20
ONT
FLL
6h 40m
Trip: 7 days
7.2GoodShow reviews
Overall 7.2 Good
Based on 25953 reviews
Overall
7.3
Boarding
7.5
Comfort
7.1
Crew
7.8
Entertainment
6.7
Food
6.6
ABQ
DFW
Excellent 9.3

Great staff. Arrived very early. Smooth flight .

LAX
AKL
Good 6.0

The seats were really bad, it was our first trip on a 787 and I will never do it again. Not as bad as the Airbus from MIA but considering it's 13 hours it was totally rubbish. We normally fly the 777 with Air NZ, after this we will go back to them. The staff, as always were helpfull and pleasant, the plane was quiet but the seats.....

LHR
PHL
Excellent 10.0

The flight attendants were very nice and helpful

Nothing

LAX
SLC
Excellent 8.3

Escape row seat in a non-escape row wasn’t too fun or comfy. Took half the flight to connect to the WiFi to watch movies to discover that the selection was limited and poor selections at that.

ORD
SAT
Excellent 10.0

Attendants were so nice as kind

Thu, Jan 11
FLL
ONT
40h 13m
Tue, Jan 16
ONT
FLL
7h 29m
Trip: 6 days
Overall 0.0 Poor
Based on 0 reviews
Sat, Jan 13
FLL
ONT
25h 01m
Wed, Jan 17
ONT
FLL
17h 17m
Trip: 5 days
Overall 0.0 Poor
Based on 0 reviews
Thu, Dec 14
FLL
ONT
8h 00m
Sun, Dec 17
ONT
FLL
9h 20m
Trip: 4 days
8.5ExcellentShow reviews
Overall 8.5 Excellent
Based on 6168 reviews
Boarding
8.8
Comfort
8.5
Crew
9.0
Entertainment
8.0
Food
7.9
DAL
AUS
Excellent 10.0

Southwest is always great. Best part is they are always on time

DAL
MSY
Excellent 10.0

Great

TPA
MKE
Good 7.3

Crew was great

Flight delayed slightly, not too bad, but it seemed to take a long time to get the plane boarded, which is unusual from my experience with Southwest

LAS
BWI
Excellent 10.0

Plane was on time. Boarding was seamless. Crew was very polite and attentive. I even had two coffees with hazelnut creamer. I love southwest and how they continue to offer amenities at no additional fee!

PDX
SJC
Excellent 8.0

The plane was completely full and it was comfortable. The flight attendants were friendly and always had a smile. Very professional.

One of the flight attendants wanted to be a stand up Comedian. It was a little trying but my wife liked his routine more than I did.

Fri, Feb 23
FLL
ONT
16h 02m
Thu, Mar 1
ONT
FLL
7h 30m
Trip: 7 days
Overall 0.0 Poor
Based on 0 reviews
Thu, Apr 19
FLL
ONT
8h 37m
Mon, Apr 23
ONT
FLL
7h 57m
Trip: 5 days
7.0GoodShow reviews
Overall 7.0 Good
Based on 52264 reviews
Overall
7.2
Boarding
7.4
Comfort
6.9
Crew
7.7
Entertainment
6.5
Food
6.4
SFO
HNL
Okay 4.3

on time

extremely cramped, overcrowded

EWR
TPA
Excellent 8.0

Crew was very nice, plane was clean, seats were nice.

Wish there were TVs on the back of chairs.

EWR
IAH
Excellent 10.0

I find use my ticket yet ,my country it’s on chaos, @ this moment,i planning to use on the future,I know Kayak have great service ! Thank you I’ll let you know when I fly but I giving you 10 I always recommend people to book with you

IAH
IND
Excellent 8.6

Terrific Gate Team in Houston, who were extremely helpful with my current disability (my foot is in a walking boot). Gate agent immediately approached me once I got to the gate (via wheelchair) to see if I needed anything else. Then she took it upon herself to move my seat so that I had an empty row on the flight to prop my leg up on the flight, which was excellent customer service. She anticipated my needs & exceeded them. She signaled for me to board early, so I had enough time & space to get down the ramp. Gate agents like her are hard to find these days. I wish there were more agents like her. Flight to Indy- Plane were more spacious between the seats. My knees had 6”-8” between them & the seat in front of them. It was a new plane, so if this is the direction that United is going with their aircrafts, they will have lots of happy flyers.

It was recommended to download the United app for free inflight Enterainment once I purchased the inflight WiFi. After purchased, none of the movies or tv shows would play. It seemed like slow WiFi was making it impossible to utilize the Entertainment promoted by United.

JAX
EWR
Excellent 8.0

Waffle cookies were amazing

Fri, May 11
FLL
ONT
8h 58m
Mon, May 14
ONT
FLL
7h 57m
Trip: 4 days
7.0GoodShow reviews
Overall 7.0 Good
Based on 52264 reviews
Overall
7.2
Boarding
7.4
Comfort
6.9
Crew
7.7
Entertainment
6.5
Food
6.4
DEN
BOI
Excellent 8.0

Gate agent was sincere and professional.

Aircraft cabin temperature far to warm and uncomfortable.

SFO
HNL
Okay 4.3

on time

extremely cramped, overcrowded

MIA
EWR
Mediocre 2.0

Nothing

The flight was over 4 hours delayed, and I didn't receive a notification that it was delayed until an hour after the flight was supposed to take off, which would have been ideal given that I had to pay 5x surge pricing for my uber to get there by the original scheduled time. Once we were about to board the plane, we were told again that it was further delayed. The crew was cranky and tired as they had clearly been dealing with delay issues the whole day. There were no tv's on the flight and we were told there would be free wifi to stream to our phones, however the wifi was so slow that it couldn't even load a single picture from the internet. Oh, there were also no decent food options on the flight. I will avoid United at all costs in the future, as my flight down was also over 3 hours delayed.

IAH
IND
Excellent 8.6

Terrific Gate Team in Houston, who were extremely helpful with my current disability (my foot is in a walking boot). Gate agent immediately approached me once I got to the gate (via wheelchair) to see if I needed anything else. Then she took it upon herself to move my seat so that I had an empty row on the flight to prop my leg up on the flight, which was excellent customer service. She anticipated my needs & exceeded them. She signaled for me to board early, so I had enough time & space to get down the ramp. Gate agents like her are hard to find these days. I wish there were more agents like her. Flight to Indy- Plane were more spacious between the seats. My knees had 6”-8” between them & the seat in front of them. It was a new plane, so if this is the direction that United is going with their aircrafts, they will have lots of happy flyers.

It was recommended to download the United app for free inflight Enterainment once I purchased the inflight WiFi. After purchased, none of the movies or tv shows would play. It seemed like slow WiFi was making it impossible to utilize the Entertainment promoted by United.

JAX
EWR
Excellent 8.0

Waffle cookies were amazing

Mon, Dec 25
FLL
ONT
7h 23m
Thu, Jan 4
ONT
FLL
6h 46m
Trip: 11 days
7.2GoodShow reviews
Overall 7.2 Good
Based on 25953 reviews
Overall
7.3
Boarding
7.5
Comfort
7.1
Crew
7.8
Entertainment
6.7
Food
6.6
LAX
AKL
Good 6.0

The seats were really bad, it was our first trip on a 787 and I will never do it again. Not as bad as the Airbus from MIA but considering it's 13 hours it was totally rubbish. We normally fly the 777 with Air NZ, after this we will go back to them. The staff, as always were helpfull and pleasant, the plane was quiet but the seats.....

DFW
LHR
Excellent 9.0

Great staff. Arrived very early. Smooth flight .

Food was slightly over cooked

PVD
PHL
Excellent 10.0

Had no problems. Everything went smoothly thank God.

ORD
SAT
Excellent 10.0

Attendants were so nice as kind

LHR
PHL
Excellent 10.0

The flight attendants were very nice and helpful

Nothing

Fri, Apr 27
FLL
ONT
8h 58m
Tue, May 1
ONT
FLL
7h 58m
Trip: 5 days
7.0GoodShow reviews
Overall 7.0 Good
Based on 52264 reviews
Overall
7.2
Boarding
7.4
Comfort
6.9
Crew
7.7
Entertainment
6.5
Food
6.4
SJO
IAH
Good 7.6

I enjoyed the crew and the service... Top notch

No tv on plain no free wifi like it was advertised

EWR
CLT
Good 7.3

very comfortable seats, and plane landed early

no free entertainment for personal devices. screen was broken and controller did not work.

HRL
IAH
Okay 5.3

Plane seats were so narrow that my knees were pressed into the back of seat infront of me.

SFO
HNL
Okay 4.3

on time

extremely cramped, overcrowded

IAH
IND
Excellent 8.6

Terrific Gate Team in Houston, who were extremely helpful with my current disability (my foot is in a walking boot). Gate agent immediately approached me once I got to the gate (via wheelchair) to see if I needed anything else. Then she took it upon herself to move my seat so that I had an empty row on the flight to prop my leg up on the flight, which was excellent customer service. She anticipated my needs & exceeded them. She signaled for me to board early, so I had enough time & space to get down the ramp. Gate agents like her are hard to find these days. I wish there were more agents like her. Flight to Indy- Plane were more spacious between the seats. My knees had 6”-8” between them & the seat in front of them. It was a new plane, so if this is the direction that United is going with their aircrafts, they will have lots of happy flyers.

It was recommended to download the United app for free inflight Enterainment once I purchased the inflight WiFi. After purchased, none of the movies or tv shows would play. It seemed like slow WiFi was making it impossible to utilize the Entertainment promoted by United.

Thu, Dec 14
FLL
ONT
39h 30m
Mon, Dec 18
ONT
FLL
17h 18m
Trip: 5 days
Overall 0.0 Poor
Based on 0 reviews
Sat, May 19
FLL
ONT
8h 37m
Mon, May 21
ONT
FLL
7h 57m
Trip: 3 days
7.0GoodShow reviews
Overall 7.0 Good
Based on 52264 reviews
Overall
7.2
Boarding
7.4
Comfort
6.9
Crew
7.7
Entertainment
6.5
Food
6.4
EWR
IAH
Excellent 10.0

I find use my ticket yet ,my country it’s on chaos, @ this moment,i planning to use on the future,I know Kayak have great service ! Thank you I’ll let you know when I fly but I giving you 10 I always recommend people to book with you

EWR
TPA
Excellent 8.0

Crew was very nice, plane was clean, seats were nice.

Wish there were TVs on the back of chairs.

JAX
EWR
Excellent 8.0

Waffle cookies were amazing

SJO
IAH
Good 7.6

I enjoyed the crew and the service... Top notch

No tv on plain no free wifi like it was advertised

HRL
IAH
Okay 5.3

Plane seats were so narrow that my knees were pressed into the back of seat infront of me.

Thu, Jan 4
FLL
ONT
9h 24m
Mon, Jan 8
ONT
FLL
6h 44m
Trip: 5 days
7.2GoodShow reviews
Overall 7.2 Good
Based on 25953 reviews
Overall
7.3
Boarding
7.5
Comfort
7.1
Crew
7.8
Entertainment
6.7
Food
6.6
ORD
SAT
Excellent 10.0

Attendants were so nice as kind

SYD
LAX
Mediocre 3.3

We arrived safely. We were late but arrived safely. When we had to spend the night en route, the customer service desk was very kind and helpful.

Crew was grumpy and very unhelpful Lots of mechanical delays Kept being assured we would make our connections despite leaving late. In the end we had to change our route in order to have a chance at making it to our destination that day. Even that didn’t work though; we had to spend the night in Charlotte.

DFW
LHR
Excellent 9.0

Great staff. Arrived very early. Smooth flight .

Food was slightly over cooked

LAX
SLC
Excellent 8.3

Escape row seat in a non-escape row wasn’t too fun or comfy. Took half the flight to connect to the WiFi to watch movies to discover that the selection was limited and poor selections at that.

DCA
CLT
Excellent 10.0

seats were roomy, left early

Sat, Mar 3
FLL
ONT
7h 57m
Sun, Mar 11
ONT
FLL
21h 32m
Trip: 9 days
7.0GoodShow reviews
Overall 7.0 Good
Based on 52264 reviews
Overall
7.2
Boarding
7.4
Comfort
6.9
Crew
7.7
Entertainment
6.5
Food
6.4
HRL
IAH
Okay 5.3

Plane seats were so narrow that my knees were pressed into the back of seat infront of me.

JAX
EWR
Excellent 8.0

Waffle cookies were amazing

MIA
EWR
Mediocre 2.0

Nothing

The flight was over 4 hours delayed, and I didn't receive a notification that it was delayed until an hour after the flight was supposed to take off, which would have been ideal given that I had to pay 5x surge pricing for my uber to get there by the original scheduled time. Once we were about to board the plane, we were told again that it was further delayed. The crew was cranky and tired as they had clearly been dealing with delay issues the whole day. There were no tv's on the flight and we were told there would be free wifi to stream to our phones, however the wifi was so slow that it couldn't even load a single picture from the internet. Oh, there were also no decent food options on the flight. I will avoid United at all costs in the future, as my flight down was also over 3 hours delayed.

PHX
IAD
Excellent 8.0

Good crew!! Entertainment screen not as good as SAS

EWR
LHR
Okay 5.3

Boarding was delayed because the aircraft was being serviced. None of the tray tables or screens were cleaned. They looked like people sneezed on them. Disgusting.

Fri, Jan 5
FLL
ONT
8h 16m
Mon, Jan 8
ONT
FLL
6h 44m
Trip: 4 days
7.2GoodShow reviews
Overall 7.2 Good
Based on 25953 reviews
Overall
7.3
Boarding
7.5
Comfort
7.1
Crew
7.8
Entertainment
6.7
Food
6.6
LIM
CUZ
Excellent 10.0

They went above and beyond to make my travel experience an enjoyable one.

That they are not more like them on other airline carriers.

MIA
JFK
Mediocre 3.0

New airbus at least

Long boarding time, very long disembarking time. We were told we had to check our bags at the gate when we found there to be enough headroom above us for our bags after.

LAX
SLC
Excellent 8.3

Escape row seat in a non-escape row wasn’t too fun or comfy. Took half the flight to connect to the WiFi to watch movies to discover that the selection was limited and poor selections at that.

CLT
EWR
Mediocre 2.0

The flight had no pilot assigned to the flight yet the attendants still boarded us. Then we waited on the plane for an hour before exiting the plane. The attendants gave us little information on flight alternatives and when the flight was finally allowed to board again, they did not announce it and so had I not been waiting close by, I would have missed my flight. It was extremely disappointing but not shocking with all the scandals that have occurred this year with American Airlines. I do not recommend flying with them.

DCA
CLT
Excellent 10.0

seats were roomy, left early

Thu, Jun 7
FLL
ONT
24h 48m
Sun, Jun 10
ONT
FLL
19h 10m
Trip: 4 days
Overall 0.0 Poor
Based on 0 reviews
Mon, May 28
FLL
ONT
8h 37m
Sun, Jun 10
ONT
FLL
29h 07m
Trip: 14 days
Overall 0.0 Poor
Based on 0 reviews
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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.