Find Cheap Flights from Buffalo to San Jose Juan Santamaria Intl (BUF - SJO)

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Good to Know

Average Price:
$573
(avg. price over the last 2 weeks)
Good Deal:
$441
or less (round trip)

When to Book Flights from Buffalo to San Jose Juan Santamaria Intl

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 $441 or less.
The cheapest flight from Buffalo to San Jose Juan Santamaria Intl was found 59 days before departure, on average.
Book at least 2 weeks before departure in order to get a below-average price.
Morning departure is around 34% 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 Buffalo to San Jose Juan Santamaria Intl Flights

How long does a flight from Buffalo to San Jose Juan Santamaria Intl take?
An average nonstop flight takes 6h 55m, covering a distance of 2300 miles.
Which airlines provide the cheapest flights from Buffalo to San Jose Juan Santamaria Intl?
In the past 3 days, the cheapest round-trip tickets were found on JetBlue ($400), Delta ($404) and American Airlines ($407).
Do I need a passport to fly between Buffalo and San Jose Juan Santamaria Intl?
Yes.

Book cheap flights from Buffalo to San Jose Juan Santamaria Intl (round-trip)

Airports
Origin
Buffalo
$400
only
$400
Destination
San Jose
$400
only
$400
Mon, Mar 5
BUF
SJO
7h 28m
Mon, Mar 12
SJO
BUF
25h 19m
Trip: 7 days
8.2ExcellentShow reviews
Overall 8.2 Excellent
Based on 7177 reviews
Overall
8.2
Boarding
8.3
Comfort
8.3
Crew
8.6
Entertainment
8.0
Food
7.8
FLL
SJU
Okay 4.3

small plane experience was nice. Pilot had good flying skill / softlanding cessna plane

pilote(female) was a bit rude and could improve her customer satisfaction skill. She sounded like a army general. 9 passengers only single pilot not so good feeling. what if pilot ill??

JFK
RDU
Mediocre 3.3

No one knew I was deaf as crew knew on way to NY. Not sure why this happened.

I am deaf. Ticket going to NY stated deaf and this return said nothing on it. Plane had no air, just heat. Steward was excellent during flight and kept offering front of plane water. Very unpleasant. Poor guy was sweating serving drinks/food. He was a gem.

JFK
ROC
Mediocre 2.3

Our prior flight arrived 30 minutes late and we had to run to the opposite side of the airport. We were there before the departure time but the staff gave us a hard time saying they were going to lock the doors on us. It wasn't until the flight crew ran up behind us that they finally didn't have an attitude and said we were fine. Online entertainment didn't work, no shows, the map doesn't have a time or useful info. My row was skipped by the crew for snacks. The guy came from behind first, which I didn't see and then one the way back, he didn't even look at my row or the row in front of me.

JFK
SEA
Good 7.0

Efficient boarding, capable crew, mbetter than standard free snack options. Decent amount of leg room due to it being an older plane.

Could have used another round or two of water/beverage offerings as the cabin air is always so warm & dry. Disappointed in lack of power source for charging devices on such a long flight, but the plane seemed way too old to accommodate that.

MCO
PVD
Excellent 8.6

Excellent customer service.

Issues with on board entertainment - credit was provided.

Wed, Feb 28
BUF
SJO
6h 55m
Thu, Mar 8
SJO
BUF
9h 28m
Trip: 9 days
7.8GoodShow reviews
Overall 7.8 Good
Based on 14179 reviews
Overall
8.0
Boarding
8.1
Comfort
7.7
Crew
8.4
Entertainment
7.5
Food
7.3
LAX
OAK
Mediocre 2.0

Due to the earthquakes, the film festival I was going to was cancelled. Ten days prior to the flight I called AeroMexico to cancel and they said there would be a cancellation penalty, which was fine. When I tried to redeem my credit, they said there was also an additional "No-show fee" even though I called to cancel 10 days prior, which left a total of $70 credit after all their penalties. I called and emailed to complain but they did nothing but pass me to someone else who was equally unhelpful. I will never fly AeroMexico for any reason in the future.

MEX
JFK
Mediocre 3.6

Nothing really.

Boarding process was horribly handled. Food was inadequate. Stewardess was saccharine. Bathroom door didn’t shut completely. I was told this wasn’t an international flight and therefore no free alcohol. Aero Mexico flight to Mexico City had much better food, free alcohol and more attentive service personnel. Also delays because of equipment problems.

LAX
SJC
Okay 4.0

On time arrival

Small aircraft. Loud engine noise. Biased treatment for tickets booked on non Delta sites

SJC
LAX
Mediocre 2.0

They were very dishonest about everything. We need to be there in Australia on Monday morning for very important event but reached Australia Monday night 8PM. Virgin Australia contatcted out their flight from SJC to LAX through Delta and Delta cancelled flights becaue no-show of Pilot to operate the plan. What a Joke???? We asked them to put us through another carrier to LAX for connecting flight they refused.Very very BAD. It was a big miss for us.. never again Delta/Virgin Australia..............

LHR
JFK
Good 7.0

Delays!

Mon, Mar 5
BUF
SJO
15h 17m
Mon, Mar 12
SJO
BUF
7h 11m
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
PVD
PHL
Excellent 10.0

Had no problems. Everything went smoothly thank God.

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.

BOS
MIA
Mediocre 2.0

We left late and then got stuck on the tarmac for almost 45 minutes upon returning.

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.....

CDG
JFK
Excellent 9.3

Crew was lovely. Attentive but not annoying.

Not until the cabin doors closed did I realize the plane didn't have an individual entertainment system.

Thu, Apr 19
BUF
SJO
8h 37m
Mon, Apr 23
SJO
BUF
9h 50m
Trip: 5 days
7.8GoodShow reviews
Overall 7.8 Good
Based on 14179 reviews
Overall
8.0
Boarding
8.1
Comfort
7.7
Crew
8.4
Entertainment
7.5
Food
7.3
LAX
OAK
Mediocre 2.0

Due to the earthquakes, the film festival I was going to was cancelled. Ten days prior to the flight I called AeroMexico to cancel and they said there would be a cancellation penalty, which was fine. When I tried to redeem my credit, they said there was also an additional "No-show fee" even though I called to cancel 10 days prior, which left a total of $70 credit after all their penalties. I called and emailed to complain but they did nothing but pass me to someone else who was equally unhelpful. I will never fly AeroMexico for any reason in the future.

MCO
YYZ
Excellent 8.3

On time as scheduled.

N/A

SFO
LAX
Excellent 10.0

Excellent service and upgraded snacks in economy

Nothing

SJC
LAX
Mediocre 2.0

They were very dishonest about everything. We need to be there in Australia on Monday morning for very important event but reached Australia Monday night 8PM. Virgin Australia contatcted out their flight from SJC to LAX through Delta and Delta cancelled flights becaue no-show of Pilot to operate the plan. What a Joke???? We asked them to put us through another carrier to LAX for connecting flight they refused.Very very BAD. It was a big miss for us.. never again Delta/Virgin Australia..............

LAX
SJC
Okay 4.0

On time arrival

Small aircraft. Loud engine noise. Biased treatment for tickets booked on non Delta sites

Sat, Jan 27
BUF
SJO
9h 51m
Sun, Feb 4
SJO
BUF
14h 08m
Trip: 9 days
7.8GoodShow reviews
Overall 7.8 Good
Based on 14179 reviews
Overall
8.0
Boarding
8.1
Comfort
7.7
Crew
8.4
Entertainment
7.5
Food
7.3
LAX
SJC
Okay 4.0

On time arrival

Small aircraft. Loud engine noise. Biased treatment for tickets booked on non Delta sites

LGA
DFW
Excellent 10.0

On time with no drama

MCO
YYZ
Excellent 8.3

On time as scheduled.

N/A

SFO
LAX
Excellent 10.0

Excellent service and upgraded snacks in economy

Nothing

SJC
LAX
Mediocre 2.0

They were very dishonest about everything. We need to be there in Australia on Monday morning for very important event but reached Australia Monday night 8PM. Virgin Australia contatcted out their flight from SJC to LAX through Delta and Delta cancelled flights becaue no-show of Pilot to operate the plan. What a Joke???? We asked them to put us through another carrier to LAX for connecting flight they refused.Very very BAD. It was a big miss for us.. never again Delta/Virgin Australia..............

Mon, Mar 5
BUF
SJO
7h 46m
Mon, Mar 12
SJO
BUF
9h 28m
Trip: 7 days
7.8GoodShow reviews
Overall 7.8 Good
Based on 14179 reviews
Overall
8.0
Boarding
8.1
Comfort
7.7
Crew
8.4
Entertainment
7.5
Food
7.3
SJC
LAX
Mediocre 2.0

They were very dishonest about everything. We need to be there in Australia on Monday morning for very important event but reached Australia Monday night 8PM. Virgin Australia contatcted out their flight from SJC to LAX through Delta and Delta cancelled flights becaue no-show of Pilot to operate the plan. What a Joke???? We asked them to put us through another carrier to LAX for connecting flight they refused.Very very BAD. It was a big miss for us.. never again Delta/Virgin Australia..............

MCO
YYZ
Excellent 8.3

On time as scheduled.

N/A

FLL
ATL
Good 6.0

The plane was really cool. Some more advanced technologies than other Airline companies. Crew was good too.

Issue happened with my landing. Didn't make it in time to next gate. Delta did everything they could to blame me, insulted me on The phone and definitely provided the worst customer service

LHR
JFK
Good 7.0

Delays!

LAX
OAK
Mediocre 2.0

Due to the earthquakes, the film festival I was going to was cancelled. Ten days prior to the flight I called AeroMexico to cancel and they said there would be a cancellation penalty, which was fine. When I tried to redeem my credit, they said there was also an additional "No-show fee" even though I called to cancel 10 days prior, which left a total of $70 credit after all their penalties. I called and emailed to complain but they did nothing but pass me to someone else who was equally unhelpful. I will never fly AeroMexico for any reason in the future.

Sun, Jun 10
BUF
SJO
16h 43m
Fri, Jun 15
SJO
BUF
7h 14m
Trip: 6 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
BOS
LAX
Okay 5.6

The flight was safe.

Hi. I was shocked that there was no food served on the 6 hour flight from Boston to LA. And the seats are way too small. I’m not large and I felt like I couldn’t breathe. There wasn’t enough help, either.

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.....

BOS
MIA
Mediocre 2.0

We left late and then got stuck on the tarmac for almost 45 minutes upon returning.

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.

ORD
SAT
Excellent 10.0

Attendants were so nice as kind

Fri, Dec 15
BUF
SJO
16h 30m
Sun, Dec 17
SJO
BUF
20h 21m
$1704
Trip: 3 days
Overall 0.0 Poor
Based on 0 reviews
Fri, Dec 15
BUF
SJO
16h 30m
Sun, Dec 17
SJO
BUF
20h 21m
$1704
Trip: 3 days
Overall 0.0 Poor
Based on 0 reviews
Fri, Dec 15
BUF
SJO
16h 50m
Sun, Dec 17
SJO
BUF
26h 54m
$1956
Trip: 3 days
Overall 0.0 Poor
Based on 0 reviews
Fri, Dec 22
BUF
SJO
16h 30m
Wed, Dec 27
SJO
BUF
22h 15m
$2111
Trip: 6 days
Overall 0.0 Poor
Based on 0 reviews
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