Find Cheap Flights from San Jose Juan Santamaria Intl to Ontario (SJO - ONT)

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Wed 11/22
Wed 11/29
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When looking for a cheap flight, consider that 25% of our users selected a flight on this route for $489 or less.

FAQs for Booking San Jose Juan Santamaria Intl to Ontario Flights

How long does a flight from San Jose Juan Santamaria Intl to Ontario take?
An average nonstop flight takes 8h 01m, covering a distance of 2687 miles.
Which airlines provide the cheapest flights from San Jose Juan Santamaria Intl to Ontario?
In the past 3 days, the cheapest round-trip tickets were found on Multiple Airlines ($576), American Airlines ($691) and Aeromexico ($957).
Do I need a passport to fly between San Jose Juan Santamaria Intl and Ontario?
Yes.
What’s the cheapest day of the week to fly San Jose Juan Santamaria Intl to Ontario?
For San Jose Juan Santamaria Intl to Ontario, Thursday is the cheapest day to fly on average and Tuesday is the most expensive. Flying from Ontario back to San Jose Juan Santamaria Intl, the best deals are generally found on Wednesday, with Tuesday being the most expensive.

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

Airports
Origin
San Jose
$576
only
$576
Destination
Ontario
$576
only
$576
Thu, Feb 15
SJO
ONT
14h 11m
Wed, Feb 28
ONT
SJO
16h 31m
Trip: 14 days
Overall 0.0 Poor
Based on 0 reviews
Tue, Mar 13
SJO
ONT
8h 01m
Tue, Mar 20
ONT
SJO
10h 18m
Trip: 8 days
7.2GoodShow reviews
Overall 7.2 Good
Based on 25306 reviews
Overall
7.3
Boarding
7.5
Comfort
7.1
Crew
7.8
Entertainment
6.7
Food
6.6
JFK
DCA
Excellent 8.0

Went smoothly

LHR
PHL
Excellent 8.3

The crew could not have been better. I was really pleased with the movie selection. However, the food is really terrible. I got a dish that was chicken, mashed potatoes and green beans, which would have been acceptable had it not been covered in bbq sauce.

PHX
JFK
Excellent 10.0

On time slept the whole way

BOS
JFK
Okay 5.0

The crew was really nice and caring

The music and entertainment collection was very limited

MIA
ORD
Excellent 10.0

All prompt boarding smooth flight early arrival

Wed, Jan 3
SJO
ONT
37h 34m
Fri, Jan 12
ONT
SJO
22h 31m
Trip: 10 days
7.3GoodShow reviews
Overall 7.3 Good
Based on 4460 reviews
Overall
7.4
Boarding
7.4
Comfort
7.3
Crew
7.8
Entertainment
7.1
Food
6.9
GDL
MEX
Excellent 8.6

Friendly staff and useful network connections.

I hope when they finish renovating the Mexico City terminal, they install some moving-sidewalks. I waked quite a bit with my luggage.

MEX
LAX
Excellent 10.0

Seats were comfortable, even in economy. Personal entertainment at each seat with a good selection of movies and easy way to navigate to English language. The flight attendants were very nice, and they provided not only drinks but also a full snack tray to each person. Flight was right on time and announcement were in Spanish and English which was important for me as I don't speak Spanish..

SFO
GDL
Excellent 9.3

When you connect out of Mexico City, the food is always fresher and more protein-rich. Yum!

The screens in the seat backs are a little dated and low-resolution.

MEX
LAX
Mediocre 2.0

I was sent to 2 different locations in the airport and missed my flight because of incompetence so I had to pay $1200 extra for another flight to get home.

MCO
MEX
Excellent 9.6

Service was good, airplane was comfortable, and each seat has a TV with a good selection of complimentary entertainment.

$25 checked bag fee on a flight from USA to Mexico.

Sat, Dec 9
SJO
ONT
14h 11m
Mon, Dec 18
ONT
SJO
14h 25m
$1003
Trip: 10 days
Overall 0.0 Poor
Based on 0 reviews
Wed, Nov 22
SJO
ONT
15h 57m
Sat, Nov 25
ONT
SJO
13h 00m
$2711
Trip: 4 days
7.8GoodShow reviews
Overall 7.8 Good
Based on 13622 reviews
Overall
8.0
Boarding
8.1
Comfort
7.7
Crew
8.4
Entertainment
7.5
Food
7.3
MSP
ATL
Good 6.6

On the MSP to ATL leg the gate crew made a huge deal about checking rolling bags. They even stopped us at check-in and nearly begged us to check our bags pointing to the backed up jetway. But we had a lot of unpacking to do before checking our bags so we politely declined three times. On getting to our seats there were at least 8 open slots for bags near us. I heard a crew member call forward to say "tell them no more rollaboards" so they forced everyone left to check. On departure they slammed shut several very large empty overheads. WTF

NAS
JFK
Excellent 8.0

Good service smooth flight

The food on bosrd

ALB
DTW
Okay 4.0

Good seat

Delayed by 1 hr

PDX
LAX
Mediocre 2.0

none of it

It was Terrible I will never do it again

LAX
GEG
Excellent 10.0

Flight was faster than expected, comfy seats, check in was fast and easy.

Tue, Mar 27
SJO
ONT
16h 36m
Sat, Mar 31
ONT
SJO
16h 55m
$3095
Trip: 5 days
7.8GoodShow reviews
Overall 7.8 Good
Based on 13622 reviews
Overall
8.0
Boarding
8.1
Comfort
7.7
Crew
8.4
Entertainment
7.5
Food
7.3
PDX
LAX
Mediocre 2.0

none of it

It was Terrible I will never do it again

MSP
ATL
Good 6.6

On the MSP to ATL leg the gate crew made a huge deal about checking rolling bags. They even stopped us at check-in and nearly begged us to check our bags pointing to the backed up jetway. But we had a lot of unpacking to do before checking our bags so we politely declined three times. On getting to our seats there were at least 8 open slots for bags near us. I heard a crew member call forward to say "tell them no more rollaboards" so they forced everyone left to check. On departure they slammed shut several very large empty overheads. WTF

LAX
GEG
Excellent 10.0

Flight was faster than expected, comfy seats, check in was fast and easy.

ATL
EWR
Okay 5.0

Crew was nice. Flight very smooth

We had to get seats at boarding because of the flight delay. She offered us two seats in the back. I knew they don't pushback so I said no. She had given the woman ahead of me two seats in comfort plus. Did not offer that and was rude. There were at least a few empty seats in that area. As a courtesy to us having 1)been delayed in Costa Rica. And then 2) a long wait for the connecting flight in Atlanta it would have been reasonable to offer those seats. Which remained empty

CVG
BOS
Good 7.0

Friendly crew with modern plane

Why am I paying for first class for just snacks I can buy in an airport shop?

*
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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.