Find Cheap Flights from Buffalo to Ontario (BUF - ONT)

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FAQs for Booking Buffalo to Ontario Flights

How long does a flight from Buffalo to Ontario take?
An average nonstop flight takes 7h 48m, covering a distance of 2169 miles.
Which airlines provide the cheapest flights from Buffalo to Ontario?
In the past 3 days, the cheapest round-trip tickets were found on Frontier ($282), Multiple Airlines ($337) and United ($371).
Do I need a passport to fly between Buffalo and Ontario?
No.
What’s the cheapest day of the week to fly Buffalo to Ontario?
For Buffalo to Ontario, Monday is the cheapest day to fly on average and Thursday is the most expensive. Flying from Ontario back to Buffalo, the best deals are generally found on Friday, with Thursday being the most expensive.

Book cheap flights from Buffalo to Ontario (round-trip)

Airports
Origin
Buffalo
$282
only
$282
Destination
Ontario
$282
only
$282
Mon, Apr 9
BUF
ONT
17h 27m
Fri, Apr 20
ONT
BUF
15h 44m
Trip: 12 days
5.7OkayShow reviews
Overall 5.7 Okay
Based on 33885 reviews
Overall
5.9
Boarding
6.4
Comfort
5.4
Crew
6.8
Entertainment
4.5
Food
4.7
PHX
MKE
Okay 4.0

Nothing

Everything

LAX
DEN
Mediocre 2.0

Checking my luggage and then re-checking my luggage !!! Very annoying and very inconvenient. This is not passenger / customer friendly !!!

MIA
CLE
Excellent 10.0

Funny flight crew who were very attentive and we made it back nearly 30 min early!

Nothing

LAS
MSN
Okay 5.6

Quick service

Expensive bags and small amount of room on the plane

PHX
DEN
Okay 4.0

Crew was friendly

Late departure

Wed, Apr 25
BUF
ONT
7h 48m
Mon, Apr 30
ONT
BUF
10h 34m
Trip: 6 days
Overall 0.0 Poor
Based on 0 reviews
Wed, Mar 14
BUF
ONT
12h 15m
Tue, Mar 27
ONT
BUF
8h 13m
Trip: 14 days
7.0GoodShow reviews
Overall 7.0 Good
Based on 54735 reviews
Overall
7.2
Boarding
7.4
Comfort
7.0
Crew
7.7
Entertainment
6.5
Food
6.4
SFO
IAD
Mediocre 3.3

Can’t think of anything nice to say...

On a cross-country flight from San Francisco to DC, you would think United could provide more than one snack option that is void of any nutritional value, and perhaps they could provide alternatives for their patrons with allergies. Is fresh fruit really too much to ask for on a 6-7 hour flight??

COS
DEN
Mediocre 2.3

Nothing.

Delayed flights leading to incredibly tight connection times, staff inconsistent with messaging re the source of the delay, zero compassion for customers, offering $700-$1,400 to get off the plane when you charge $200 to change a flight 2 weeks in advance is especially galling! Will not fly with United again whenever there is a viable alternative to my destination.

MEM
EWR
Excellent 10.0

On time & courteous. & On board service was excellent

Nothing

ORD
CVG
Good 6.0

My checked luggage didn’t make it to cincinnati

SAN
SFO
Okay 5.3

The crew was very nice

It was a short flight. Didn’t dislike anything other than paying for TV/movies.

Tue, Mar 20
BUF
ONT
11h 13m
Mon, Mar 26
ONT
BUF
10h 35m
Trip: 7 days
7.2GoodShow reviews
Overall 7.2 Good
Based on 28375 reviews
Overall
7.4
Boarding
7.5
Comfort
7.1
Crew
7.8
Entertainment
6.7
Food
6.7
LGA
PHL
Okay 4.6

Short flight

Attendant at gate insisted my daughter's carry-on bag get checked because he put it crooked into the sizer. When I adjusted it and showed him that it fit, he still insisted that we check it. Unpleasant way to start our trip.

DTW
MIA
Excellent 8.0

Easy check in.

Service staff was friendly enough; maybe I’m used to southwest. As someone who is anxious to fly smiling faces are always appreciate.

MAD
PHL
Good 6.6

Flight was under booked so there was plenty of room.

Crew was unexpectedly loud/chatty with one another throughout the flight, even when things were quite and calm they were calling over our heads to one another and laughing loudly. Initially, it's an international flight from Spain and no crew members in my section atleast could speak Spanish. I had to help a passenger who only spoke spanish because the attendant kept repeating an order in english, just getting louder each time.

HND
LAX
Okay 4.0

Assigned middle seat, no choice.

SCL
DFW
Excellent 10.0

The professionalism from the entire crew. Very smooth flight. The in-flight meal was very good .

Even dow we were late departing Santiago Chile, we made it to Dallas in good time.

Fri, Apr 20
BUF
ONT
7h 48m
Fri, Apr 27
ONT
BUF
15h 44m
Trip: 8 days
5.7OkayShow reviews
Overall 5.7 Okay
Based on 33885 reviews
Overall
5.9
Boarding
6.4
Comfort
5.4
Crew
6.8
Entertainment
4.5
Food
4.7
DEN
LAS
Mediocre 2.0

Checking my luggage and then re-checking my luggage !!! Very annoying and very inconvenient. This is not passenger / customer friendly !!!

DEN
ONT
Okay 4.0

The flight itself was fine

I used to love frontier but now everything from baggage policies to checking in feel like a huge hassle

ORD
DEN
Mediocre 2.0

The flight was delayed

LAS
BNA
Mediocre 2.0

Checking my luggage and then re-checking my luggage !!! Very annoying and very inconvenient. This is not passenger / customer friendly !!!

LAS
MSN
Okay 5.6

Quick service

Expensive bags and small amount of room on the plane

Tue, Mar 20
BUF
ONT
12h 27m
Wed, Mar 28
ONT
BUF
10h 15m
Trip: 9 days
7.0GoodShow reviews
Overall 7.0 Good
Based on 54735 reviews
Overall
7.2
Boarding
7.4
Comfort
7.0
Crew
7.7
Entertainment
6.5
Food
6.4
SAN
SFO
Okay 5.3

The crew was very nice

It was a short flight. Didn’t dislike anything other than paying for TV/movies.

ORD
CVG
Good 6.0

My checked luggage didn’t make it to cincinnati

DEN
BIL
Mediocre 2.3

Nothing

Delayed flights leading to incredibly tight connection times, staff inconsistent with messaging re the source of the delay, zero compassion for customers, offering $700-$1,400 to get off the plane when you charge $200 to change a flight 2 weeks in advance is especially galling! Will not fly with United again whenever there is a viable alternative to my destination.

SFO
IAD
Mediocre 3.3

Can’t think of anything nice to say...

On a cross-country flight from San Francisco to DC, you would think United could provide more than one snack option that is void of any nutritional value, and perhaps they could provide alternatives for their patrons with allergies. Is fresh fruit really too much to ask for on a 6-7 hour flight??

ORD
CLE
Excellent 9.3

Wasted a lot of time for boarding. Not smooth at all

Thu, Apr 26
BUF
ONT
13h 38m
Mon, Apr 30
ONT
BUF
11h 52m
Trip: 5 days
8.4ExcellentShow reviews
Overall 8.4 Excellent
Based on 16988 reviews
Overall
8.6
Boarding
8.7
Comfort
8.4
Crew
8.9
Entertainment
7.9
Food
8.0
PVR
SEA
Excellent 8.0

We were separated...we had to try to negotiate with other passengers to trade seats so we could sit as a family. We purchased our tickets 4 months in advance, there’s no reason for us to not be sitting together!!!

SEA
DEN
Excellent 10.0

i wish Alaska would fly straight to Denver from Montana. I fly from Montana to Denver a lot and it ends up being a whole day of travel instead of a couple hour flight.

SEA
MCO
Mediocre 2.3

I dispatched a guitar in a hard case. It was labeled fragile and sent to a separate compartment. The guitar was poorly treated and the case was broken all over. Very disappointing. On top of that I had requested window seat and got the middle seat. No food was served and there was no movies to watch or anything, considering this was a five hour flight

SEA
SNA
Excellent 9.3

Up and down, no problems

Chocolate and almonds for breakfast snack?

PDX
SFO
Okay 4.3

The crew was funny and handled the delay nicely

No notice of 2 hour delay

Sat, Apr 14
BUF
ONT
12h 50m
Wed, Apr 18
ONT
BUF
11h 37m
Trip: 5 days
7.0GoodShow reviews
Overall 7.0 Good
Based on 54735 reviews
Overall
7.2
Boarding
7.4
Comfort
7.0
Crew
7.7
Entertainment
6.5
Food
6.4
ORD
CLE
Excellent 9.3

Wasted a lot of time for boarding. Not smooth at all

LAX
SFO
Mediocre 3.3

Nothing

DEN
BIL
Mediocre 2.3

Nothing

Delayed flights leading to incredibly tight connection times, staff inconsistent with messaging re the source of the delay, zero compassion for customers, offering $700-$1,400 to get off the plane when you charge $200 to change a flight 2 weeks in advance is especially galling! Will not fly with United again whenever there is a viable alternative to my destination.

EWR
DEN
Good 6.3

No entertainment was available. Not working for whole plane

ORD
CVG
Good 6.0

My checked luggage didn’t make it to cincinnati

Mon, Mar 19
BUF
ONT
9h 32m
Wed, Mar 28
ONT
BUF
10h 15m
Trip: 10 days
7.0GoodShow reviews
Overall 7.0 Good
Based on 54735 reviews
Overall
7.2
Boarding
7.4
Comfort
7.0
Crew
7.7
Entertainment
6.5
Food
6.4
SFO
IAD
Mediocre 3.3

Can’t think of anything nice to say...

On a cross-country flight from San Francisco to DC, you would think United could provide more than one snack option that is void of any nutritional value, and perhaps they could provide alternatives for their patrons with allergies. Is fresh fruit really too much to ask for on a 6-7 hour flight??

EWR
DEN
Good 6.3

No entertainment was available. Not working for whole plane

DEN
BIL
Mediocre 2.3

Nothing

Delayed flights leading to incredibly tight connection times, staff inconsistent with messaging re the source of the delay, zero compassion for customers, offering $700-$1,400 to get off the plane when you charge $200 to change a flight 2 weeks in advance is especially galling! Will not fly with United again whenever there is a viable alternative to my destination.

GUM
MNL
Good 6.6

Staff was great

getting off the plane was very time consuming despite being already landed. Not entirely sure why but this was the first time getting off a plane took some time. im sure the staff was working hard but I’m unsure why it took some time.

COS
DEN
Mediocre 2.3

Nothing.

Delayed flights leading to incredibly tight connection times, staff inconsistent with messaging re the source of the delay, zero compassion for customers, offering $700-$1,400 to get off the plane when you charge $200 to change a flight 2 weeks in advance is especially galling! Will not fly with United again whenever there is a viable alternative to my destination.

Fri, Mar 16
BUF
ONT
8h 57m
Wed, Mar 21
ONT
BUF
10h 35m
Trip: 6 days
7.2GoodShow reviews
Overall 7.2 Good
Based on 28375 reviews
Overall
7.4
Boarding
7.5
Comfort
7.1
Crew
7.8
Entertainment
6.7
Food
6.7
BUF
PHL
Mediocre 2.0

None of the experience was pleasant

First flight was delayed causing us to miss the 2nd flight and we ended sleeping on a chair at the airport waiting for a morning flight. AMERICAN AIRLINES didn't even have the decency to put us in a hotel for the night due to their delay. Then they added a 2nd lay over which was delayed for hours also. Traveling was to visit my mother who had cancer and I was sick so this made the trip even more distasteful.

PHL
PHX
Good 6.0

Flight attendants very friendly. The gate attendant found us two seats together even though they couldn't do it initially in NYC.

Sitting in the last row.

SCL
DFW
Excellent 10.0

The professionalism from the entire crew. Very smooth flight. The in-flight meal was very good .

Even dow we were late departing Santiago Chile, we made it to Dallas in good time.

BOS
LAX
Okay 4.0

What you expect from an internal US flight: no food, crowded flight, cramped seats. I have come to expect two things - arrive on time and arrive safely. The good, we arrived safely.

Pulled away from gate and sat on tarmac for over an hour while technical difficulties fixed. We should not have boarded until plane was ready. We arrived over one hour late and just made connecting flight. Our luggage was not so fortunate.

MAD
PHL
Good 6.6

Flight was under booked so there was plenty of room.

Crew was unexpectedly loud/chatty with one another throughout the flight, even when things were quite and calm they were calling over our heads to one another and laughing loudly. Initially, it's an international flight from Spain and no crew members in my section atleast could speak Spanish. I had to help a passenger who only spoke spanish because the attendant kept repeating an order in english, just getting louder each time.

Tue, Mar 6
BUF
ONT
10h 20m
Tue, Mar 20
ONT
BUF
10h 15m
Trip: 14 days
7.0GoodShow reviews
Overall 7.0 Good
Based on 54735 reviews
Overall
7.2
Boarding
7.4
Comfort
7.0
Crew
7.7
Entertainment
6.5
Food
6.4
SFO
PHL
Mediocre 2.3

Crew was nice

I hated my seat. Last row. Seat didn’t recline. Right next to the bathroom. That should not even be a row for passengers!

CTU
SFO
Mediocre 3.6

The breakfast on the international flight was pretty good. However, there were more frequent snacks and healthier options when I flew internationally on Delta.

I didn’t like that my pre-flight request for gluten-free snacks/meals was ignored. I didn’t like the attitude of one flight attendant who couldn’t bring herself to empathize with my allergy to gluten— which causes painful cracks in my palms and fingers.

SFO
IAD
Mediocre 3.3

Can’t think of anything nice to say...

On a cross-country flight from San Francisco to DC, you would think United could provide more than one snack option that is void of any nutritional value, and perhaps they could provide alternatives for their patrons with allergies. Is fresh fruit really too much to ask for on a 6-7 hour flight??

SAN
SFO
Okay 5.3

The crew was very nice

It was a short flight. Didn’t dislike anything other than paying for TV/movies.

MEM
EWR
Excellent 10.0

On time & courteous. & On board service was excellent

Nothing

Fri, Mar 16
BUF
ONT
16h 00m
Mon, Mar 26
ONT
BUF
10h 35m
Trip: 11 days
7.2GoodShow reviews
Overall 7.2 Good
Based on 28375 reviews
Overall
7.4
Boarding
7.5
Comfort
7.1
Crew
7.8
Entertainment
6.7
Food
6.7
BUF
PHL
Mediocre 2.0

None of the experience was pleasant

First flight was delayed causing us to miss the 2nd flight and we ended sleeping on a chair at the airport waiting for a morning flight. AMERICAN AIRLINES didn't even have the decency to put us in a hotel for the night due to their delay. Then they added a 2nd lay over which was delayed for hours also. Traveling was to visit my mother who had cancer and I was sick so this made the trip even more distasteful.

LGA
PHL
Okay 4.6

Short flight

Attendant at gate insisted my daughter's carry-on bag get checked because he put it crooked into the sizer. When I adjusted it and showed him that it fit, he still insisted that we check it. Unpleasant way to start our trip.

DFW
LAX
Excellent 9.6

Good flight. Arrived early. Great crew. A321 is a nice aircraft. Good legroom.

PHL
PVD
Okay 5.3

Flight was not completely full so I got an empty seat next to me.

We were delayed due to some balance issues.

HND
LAX
Okay 4.0

Assigned middle seat, no choice.

Wed, Mar 7
BUF
ONT
13h 44m
Tue, Mar 20
ONT
BUF
8h 13m
Trip: 13 days
7.0GoodShow reviews
Overall 7.0 Good
Based on 54735 reviews
Overall
7.2
Boarding
7.4
Comfort
7.0
Crew
7.7
Entertainment
6.5
Food
6.4
EWR
DEN
Good 6.3

No entertainment was available. Not working for whole plane

COS
DEN
Mediocre 2.3

Nothing.

Delayed flights leading to incredibly tight connection times, staff inconsistent with messaging re the source of the delay, zero compassion for customers, offering $700-$1,400 to get off the plane when you charge $200 to change a flight 2 weeks in advance is especially galling! Will not fly with United again whenever there is a viable alternative to my destination.

LAX
SFO
Mediocre 3.3

Nothing

MEM
EWR
Excellent 10.0

On time & courteous. & On board service was excellent

Nothing

ORD
CLE
Excellent 9.3

Wasted a lot of time for boarding. Not smooth at all

Fri, Mar 16
BUF
ONT
16h 00m
Tue, Mar 27
ONT
BUF
24h 15m
Trip: 12 days
7.2GoodShow reviews
Overall 7.2 Good
Based on 28375 reviews
Overall
7.4
Boarding
7.5
Comfort
7.1
Crew
7.8
Entertainment
6.7
Food
6.7
LGA
PHL
Okay 4.6

Short flight

Attendant at gate insisted my daughter's carry-on bag get checked because he put it crooked into the sizer. When I adjusted it and showed him that it fit, he still insisted that we check it. Unpleasant way to start our trip.

DFW
LAX
Excellent 9.6

Good flight. Arrived early. Great crew. A321 is a nice aircraft. Good legroom.

HND
LAX
Okay 4.0

Assigned middle seat, no choice.

PHL
PVD
Okay 5.3

Flight was not completely full so I got an empty seat next to me.

We were delayed due to some balance issues.

SAT
MIA
Excellent 10.0

All

Nothing

Sun, Mar 11
BUF
ONT
14h 12m
Tue, Mar 20
ONT
BUF
14h 55m
Trip: 9 days
7.0GoodShow reviews
Overall 7.0 Good
Based on 54735 reviews
Overall
7.2
Boarding
7.4
Comfort
7.0
Crew
7.7
Entertainment
6.5
Food
6.4
COS
DEN
Mediocre 2.3

Nothing.

Delayed flights leading to incredibly tight connection times, staff inconsistent with messaging re the source of the delay, zero compassion for customers, offering $700-$1,400 to get off the plane when you charge $200 to change a flight 2 weeks in advance is especially galling! Will not fly with United again whenever there is a viable alternative to my destination.

EWR
DEN
Good 6.3

No entertainment was available. Not working for whole plane

MEM
EWR
Excellent 10.0

On time & courteous. & On board service was excellent

Nothing

ORD
CVG
Good 6.0

My checked luggage didn’t make it to cincinnati

SFO
PHL
Mediocre 2.3

Crew was nice

I hated my seat. Last row. Seat didn’t recline. Right next to the bathroom. That should not even be a row for passengers!

Mon, Mar 12
BUF
ONT
12h 12m
Tue, Mar 20
ONT
BUF
9h 56m
Trip: 9 days
7.0GoodShow reviews
Overall 7.0 Good
Based on 54735 reviews
Overall
7.2
Boarding
7.4
Comfort
7.0
Crew
7.7
Entertainment
6.5
Food
6.4
SFO
IAD
Mediocre 3.3

Can’t think of anything nice to say...

On a cross-country flight from San Francisco to DC, you would think United could provide more than one snack option that is void of any nutritional value, and perhaps they could provide alternatives for their patrons with allergies. Is fresh fruit really too much to ask for on a 6-7 hour flight??

SAN
SFO
Okay 5.3

The crew was very nice

It was a short flight. Didn’t dislike anything other than paying for TV/movies.

LAX
SFO
Mediocre 3.3

Nothing

SFO
PHL
Mediocre 2.3

Crew was nice

I hated my seat. Last row. Seat didn’t recline. Right next to the bathroom. That should not even be a row for passengers!

GUM
MNL
Good 6.6

Staff was great

getting off the plane was very time consuming despite being already landed. Not entirely sure why but this was the first time getting off a plane took some time. im sure the staff was working hard but I’m unsure why it took some time.

Thu, Mar 15
BUF
ONT
10h 41m
Mon, Mar 26
ONT
BUF
10h 35m
Trip: 12 days
7.2GoodShow reviews
Overall 7.2 Good
Based on 28375 reviews
Overall
7.4
Boarding
7.5
Comfort
7.1
Crew
7.8
Entertainment
6.7
Food
6.7
BUF
PHL
Mediocre 2.0

None of the experience was pleasant

First flight was delayed causing us to miss the 2nd flight and we ended sleeping on a chair at the airport waiting for a morning flight. AMERICAN AIRLINES didn't even have the decency to put us in a hotel for the night due to their delay. Then they added a 2nd lay over which was delayed for hours also. Traveling was to visit my mother who had cancer and I was sick so this made the trip even more distasteful.

ILM
CLT
Okay 4.6

The crew was nice

I flew American four times in 7 days, every flight was delayed. delay times varied from 90 minutes to over three hours. Fog in Chicago was beyond anybody's control, but the other times were not weather related, I recently flew frontier Air and their flights were also late. I jinxed myself by stating I never have this issue with AA. Great job at proving me wrong. I flew a good bit last year and these issues didn't start until after the new year., Thank you for your time.

BOS
LAX
Okay 4.0

What you expect from an internal US flight: no food, crowded flight, cramped seats. I have come to expect two things - arrive on time and arrive safely. The good, we arrived safely.

Pulled away from gate and sat on tarmac for over an hour while technical difficulties fixed. We should not have boarded until plane was ready. We arrived over one hour late and just made connecting flight. Our luggage was not so fortunate.

MAD
PHL
Good 6.6

Flight was under booked so there was plenty of room.

Crew was unexpectedly loud/chatty with one another throughout the flight, even when things were quite and calm they were calling over our heads to one another and laughing loudly. Initially, it's an international flight from Spain and no crew members in my section atleast could speak Spanish. I had to help a passenger who only spoke spanish because the attendant kept repeating an order in english, just getting louder each time.

DFW
LAX
Excellent 9.6

Good flight. Arrived early. Great crew. A321 is a nice aircraft. Good legroom.

Tue, Mar 13
BUF
ONT
9h 32m
Tue, Mar 20
ONT
BUF
8h 13m
Trip: 8 days
7.0GoodShow reviews
Overall 7.0 Good
Based on 54735 reviews
Overall
7.2
Boarding
7.4
Comfort
7.0
Crew
7.7
Entertainment
6.5
Food
6.4
CTU
SFO
Mediocre 3.6

The breakfast on the international flight was pretty good. However, there were more frequent snacks and healthier options when I flew internationally on Delta.

I didn’t like that my pre-flight request for gluten-free snacks/meals was ignored. I didn’t like the attitude of one flight attendant who couldn’t bring herself to empathize with my allergy to gluten— which causes painful cracks in my palms and fingers.

SAN
SFO
Okay 5.3

The crew was very nice

It was a short flight. Didn’t dislike anything other than paying for TV/movies.

MEM
EWR
Excellent 10.0

On time & courteous. & On board service was excellent

Nothing

ORD
CLE
Excellent 9.3

Wasted a lot of time for boarding. Not smooth at all

GUM
MNL
Good 6.6

Staff was great

getting off the plane was very time consuming despite being already landed. Not entirely sure why but this was the first time getting off a plane took some time. im sure the staff was working hard but I’m unsure why it took some time.

Tue, Mar 20
BUF
ONT
11h 13m
Sun, Mar 25
ONT
BUF
10h 42m
Trip: 6 days
7.2GoodShow reviews
Overall 7.2 Good
Based on 28375 reviews
Overall
7.4
Boarding
7.5
Comfort
7.1
Crew
7.8
Entertainment
6.7
Food
6.7
DFW
LAX
Excellent 9.6

Good flight. Arrived early. Great crew. A321 is a nice aircraft. Good legroom.

LGA
PHL
Okay 4.6

Short flight

Attendant at gate insisted my daughter's carry-on bag get checked because he put it crooked into the sizer. When I adjusted it and showed him that it fit, he still insisted that we check it. Unpleasant way to start our trip.

MAD
PHL
Good 6.6

Flight was under booked so there was plenty of room.

Crew was unexpectedly loud/chatty with one another throughout the flight, even when things were quite and calm they were calling over our heads to one another and laughing loudly. Initially, it's an international flight from Spain and no crew members in my section atleast could speak Spanish. I had to help a passenger who only spoke spanish because the attendant kept repeating an order in english, just getting louder each time.

PHL
PHX
Good 6.0

Flight attendants very friendly. The gate attendant found us two seats together even though they couldn't do it initially in NYC.

Sitting in the last row.

BUF
PHL
Mediocre 2.0

None of the experience was pleasant

First flight was delayed causing us to miss the 2nd flight and we ended sleeping on a chair at the airport waiting for a morning flight. AMERICAN AIRLINES didn't even have the decency to put us in a hotel for the night due to their delay. Then they added a 2nd lay over which was delayed for hours also. Traveling was to visit my mother who had cancer and I was sick so this made the trip even more distasteful.

Wed, Mar 14
BUF
ONT
9h 32m
Tue, Mar 20
ONT
BUF
8h 13m
Trip: 7 days
7.0GoodShow reviews
Overall 7.0 Good
Based on 54735 reviews
Overall
7.2
Boarding
7.4
Comfort
7.0
Crew
7.7
Entertainment
6.5
Food
6.4
SFO
PHL
Mediocre 2.3

Crew was nice

I hated my seat. Last row. Seat didn’t recline. Right next to the bathroom. That should not even be a row for passengers!

EWR
DEN
Good 6.3

No entertainment was available. Not working for whole plane

COS
DEN
Mediocre 2.3

Nothing.

Delayed flights leading to incredibly tight connection times, staff inconsistent with messaging re the source of the delay, zero compassion for customers, offering $700-$1,400 to get off the plane when you charge $200 to change a flight 2 weeks in advance is especially galling! Will not fly with United again whenever there is a viable alternative to my destination.

SFO
IAD
Mediocre 3.3

Can’t think of anything nice to say...

On a cross-country flight from San Francisco to DC, you would think United could provide more than one snack option that is void of any nutritional value, and perhaps they could provide alternatives for their patrons with allergies. Is fresh fruit really too much to ask for on a 6-7 hour flight??

LAX
SFO
Mediocre 3.3

Nothing

Buffalo to Ontario Flight Information

Flights Arrive in Ontario
Flights Depart from Buffalo
Flight Price $282
Distance 2169 miles
Airlines Frontier, United, American Airlines, Alaska Airlines
*
Prices are per person and are for e–tickets and include all taxes & fees in USD.

We attempt to get accurate prices, however, prices are not guaranteed.

Here's why:

We’re not the seller.
At KAYAK we don’t set the prices, so it’s not possible for us to guarantee what other companies are selling.

We compile tonnes of data for you
Our service lets you quickly and easily compare results from hundreds of travel sites at once. In this sense, KAYAK is a search engine and we can't guarantee prices we find.

Why aren’t prices accurate 100% of the time?
Prices on airline seats, hotel rooms and car rentals can change frequently. Several people may also be trying to buy the same travel option simultaneously. As a result, you may find, on occasion, that certain prices are no longer available.

If you have more questions or if you have a bad price to report to us,
please send us an and someone from our team will get back to you promptly.

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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.