Find Cheap Flights from Costa Rica to Ontario

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Costa Rica to Ontario Flight Information

Flights Arrive in Ontario
Flights Depart from Costa Rica
Flight Price $354
Airlines Aeromexico, Hahn Air Systems, United, American Airlines

Book cheap flights from Costa Rica to Ontario (round-trip)

Airports
Origin
San Jose
$354
only
$354
Destination
Ontario
$354
only
$354
Thu, Apr 26
SJO
ONT
36h 18m
Tue, May 1
ONT
SJO
23h 03m
Trip: 6 days
7.3GoodShow reviews
Overall 7.3 Good
Based on 6167 reviews
Overall
7.4
Boarding
7.4
Comfort
7.4
Crew
7.8
Entertainment
7.2
Food
7.0
MEX
BOS
Excellent 8.0

Very comfortable and clean lots of selections for entertainment

The boarding delay and having to go from terminal to bus and then Wait again and thenwalk with your bag up the stairs onto the plane

MEX
PDX
Okay 5.6

Plane staff was friendly, onboard entertainment options were good and the fare was reasonable.

Plane noise was very loud and cabin temperature was so warm I was sweating and my wife ended up feeling naseaus towards the end of a 5.5 hour flight. Also, not a big fan of advertising being played over the TV and cabin speaker system.

SJO
MEX
Excellent 9.6

SMF
LAX
Okay 5.6

Entertainment!

My flight was delayed and missed my connecting flight, they had me going all over LAX and took 3 hours to finally put me in a standby. Aeroméxico and Delta kept blaming each other and obviously I was really frustrated.

TIJ
BJX
Okay 5.0

I had to pay $286 extra for two extra luggage. I was the impression that Aeromexico would charge $100 pesos for every extra luggage.

Tue, Jun 26
SJO
ONT
13h 20m
Mon, Jul 2
ONT
SJO
17h 04m
Trip: 7 days
Overall 0.0 Poor
Based on 0 reviews
Sat, Apr 21
SJO
ONT
13h 20m
Wed, May 2
ONT
SJO
17h 04m
Trip: 12 days
6.0GoodShow reviews
Overall 6.0 Good
Based on 11 reviews
Boarding
6.7
Comfort
5.6
Crew
6.7
Entertainment
5.0
Food
5.3
GRU
RAO
Good 6.4

Not having to change airports in Sao Paulo!

flight operated by Passaredo. Prop plane, waiting area was very basic. At checkin the rep did not want to add my AA Frequent flier number to my reservation. The flight has TAM (oneworld) flight number so I wanted to get credit but was unsuccessful.

RTB
TGU
Excellent 10.0

Flora the flight attendant. Very professional..

N/a

VFA
JNB
Mediocre 2.0

They cancelled the flight without any reason and you sent an email the night before departure and as I was in Africa I couldn't read it. So I had to discovered it by other tourists and then I had to book another flight at a higher rate because of the time and I had to cancel a couple of activities already paid to solve all of this and they offer to reimburse just the cost of the flight in 60 days. Horrible experience

Fri, Jun 1
SJO
ONT
15h 07m
Tue, Jun 12
ONT
SJO
22h 05m
Trip: 12 days
7.0GoodShow reviews
Overall 7.0 Good
Based on 56174 reviews
Overall
7.2
Boarding
7.4
Comfort
7.0
Crew
7.7
Entertainment
6.5
Food
6.5
DAY
ORD
Good 7.3

Smooth flight and landing.

Too long for the hardness of the seats. Flight was endles.

PUJ
EWR
Good 7.6

Great flight attendants.

Wifi only available in continental US but even when we got to that point it was still inaccessible.

EWR
GRR
Mediocre 2.0

Nothings

The plane delayed a couple hours. The plane was sooooo old, noisy should be retired.

AMS
ORD
Excellent 10.0

Smooth, plenty empty seats, good food, excellent entertainment, friendly staff

A bit chilly

EWR
ALB
Excellent 8.0

Short flight - 37 minutes or so.

Bathroom door kept swinging open.

Sun, Jul 15
SJO
ONT
9h 47m
Sat, Jul 21
ONT
SJO
17h 46m
Trip: 7 days
7.2GoodShow reviews
Overall 7.2 Good
Based on 30083 reviews
Overall
7.4
Boarding
7.5
Comfort
7.1
Crew
7.8
Entertainment
6.7
Food
6.7
AMS
PHL
Okay 4.3

The in flight staff was very friendly

Our 2nd flight was changed by the airline, causing us to have a 6 hour layover in Philadelphia instead of a 2 hour layover. Then when we ask about changing to a different flight they told us that the original flight we were supposed to be on (that we booked over 8 months ago) was completely full so that’s why we were moved, and there were no other flights available to switch to. So we accepted that. But when we printed our boarding passes, we saw that our seats were now separate from each other, and they were both middle seats! I don’t understand how booking my tickets so far in advance still resulted in these issues. We were finally able to get an aisle and window seat (not near each other) but both flights had poor to little entertainment, which I wouldn’t have expected on such long flights with American Airlines. Really was letdown. :(

PVD
DCA
Excellent 9.0

very nice crew

small jetcraft

MCO
LAX
Excellent 8.0

Having to pay for wifi

BCN
MIA
Good 6.6

Flight out to BCN was one of the worst in my life! Never had an agent (BA Denver) talk to you and then mid conversation say they closed 3 minutes ago (7 minutes in to trying to find a flight alternative for their cancelled flight...and I wasn’t being upset!)

DFW
LGA
Mediocre 3.3

Delayed for about 45 mins

Fri, Oct 12
SJO
ONT
17h 41m
Sat, Oct 20
ONT
SJO
15h 45m
Trip: 9 days
7.3GoodShow reviews
Overall 7.3 Good
Based on 6167 reviews
Overall
7.4
Boarding
7.4
Comfort
7.4
Crew
7.8
Entertainment
7.2
Food
7.0
MEX
LAX
Good 7.6

They were understaffed and because of this I lost my flight and still had to pay 30$ for my luggage

SFO
MEX
Good 7.0

Food, entertainment, comfort,

Crew was really RUDE

SMF
LAX
Okay 5.6

Entertainment!

My flight was delayed and missed my connecting flight, they had me going all over LAX and took 3 hours to finally put me in a standby. Aeroméxico and Delta kept blaming each other and obviously I was really frustrated.

GDL
LAX
Excellent 10.0

Great staff.

Lax is horrible

ORD
GDL
Excellent 10.0

The. Flight was on time,I checked in online and that saved me alot of time at the airport.

Fri, Jul 20
SJO
ONT
30h 03m
Mon, Jul 23
ONT
SJO
22h 05m
Trip: 4 days
7.0GoodShow reviews
Overall 7.0 Good
Based on 56174 reviews
Overall
7.2
Boarding
7.4
Comfort
7.0
Crew
7.7
Entertainment
6.5
Food
6.5
SFO
EWR
Good 7.2

Good selection of films as usual.

I had to put up with *loud* banter from 2 flight attendants at the back of the plane throughout the entire flight, which was freakin' annoying to say the least. I'm NOT interested which pilot or male attendant you find cute or want to make out with. You also really shouldn't laugh at passengers' faces after telling them to resume their seat to the upright position. A real shame since their performance "on the floor" was perfect.

EWR
SAN
Good 6.0

Crew was friendly and responsive. Gate crew kept passengers informed of the delays. Flight itself was ok.

Flight ETD was 8:25 but plane developed a mechanical problem. After about 20 minutes waiting for maintenance the Captain decided to go back to the gate for fuel and repairs. After maintenance came on board the decision was made to deplane. Finally, a plane from Chicago was scheduled to take us to San Diego. After boarding at about 12:30, it was discovered that catering never loaded food. We waited for over an hour for food to be delivered. At close to 2pm the Captain, who kept us aware of what was going on, asked us if we would agree to leave without a full delivery of food, and all agreed. So by 2pm we were finally enroute to San Diego but having a seat in the back meant we only got to eat what was left, which for me, was a small cheese pack.

EWR
GRR
Mediocre 2.0

Nothings

The plane delayed a couple hours. The plane was sooooo old, noisy should be retired.

ORD
CDG
Excellent 10.0

Check in and boarding went very smoothly. The crew was very attentive. They came through the cabin several times with the drink cart. And after dinner was served, gave everyone a bottle of water. Good choice of movies, food was good and the light breakfast was actually very filling. Excellent croissants. Overall great flight.

EWR
ALB
Excellent 8.0

Short flight - 37 minutes or so.

Bathroom door kept swinging open.

Sat, Jul 21
SJO
ONT
14h 02m
Mon, Jul 23
ONT
SJO
7h 59m
Trip: 3 days
7.2GoodShow reviews
Overall 7.2 Good
Based on 30083 reviews
Overall
7.4
Boarding
7.5
Comfort
7.1
Crew
7.8
Entertainment
6.7
Food
6.7
GNV
CLT
Good 6.6

The seats were comfy and spacious.

SJO
MIA
Excellent 10.0

They boarded quickly, left early, arrived 40 minutes ahead of schedule. The staff were very friendly and efficient.

AMS
PHL
Okay 4.3

The in flight staff was very friendly

Our 2nd flight was changed by the airline, causing us to have a 6 hour layover in Philadelphia instead of a 2 hour layover. Then when we ask about changing to a different flight they told us that the original flight we were supposed to be on (that we booked over 8 months ago) was completely full so that’s why we were moved, and there were no other flights available to switch to. So we accepted that. But when we printed our boarding passes, we saw that our seats were now separate from each other, and they were both middle seats! I don’t understand how booking my tickets so far in advance still resulted in these issues. We were finally able to get an aisle and window seat (not near each other) but both flights had poor to little entertainment, which I wouldn’t have expected on such long flights with American Airlines. Really was letdown. :(

MCO
LAX
Excellent 8.0

Having to pay for wifi

PHL
SFO
Okay 4.3

This plane had more legroom than our international flight which was strange but at least it was better.

See prior response

Fri, Oct 12
SJO
ONT
31h 08m
Sat, Oct 20
ONT
SJO
13h 42m
Trip: 9 days
7.0GoodShow reviews
Overall 7.0 Good
Based on 56174 reviews
Overall
7.2
Boarding
7.4
Comfort
7.0
Crew
7.7
Entertainment
6.5
Food
6.5
IAH
CUN
Excellent 10.0

No carry-on charge, free beverages, in flight entertainment, great movie selections

EWR
ALB
Excellent 8.0

Short flight - 37 minutes or so.

Bathroom door kept swinging open.

DAY
ORD
Good 7.3

Smooth flight and landing.

Too long for the hardness of the seats. Flight was endles.

EWR
GRR
Mediocre 2.0

Nothings

The plane delayed a couple hours. The plane was sooooo old, noisy should be retired.

ORD
CDG
Excellent 10.0

Check in and boarding went very smoothly. The crew was very attentive. They came through the cabin several times with the drink cart. And after dinner was served, gave everyone a bottle of water. Good choice of movies, food was good and the light breakfast was actually very filling. Excellent croissants. Overall great flight.

Thu, Jun 28
SJO
ONT
17h 41m
Sun, Jul 1
ONT
SJO
16h 55m
Trip: 4 days
7.3GoodShow reviews
Overall 7.3 Good
Based on 6167 reviews
Overall
7.4
Boarding
7.4
Comfort
7.4
Crew
7.8
Entertainment
7.2
Food
7.0
GDL
LAX
Excellent 10.0

Great staff.

Lax is horrible

MEX
BOG
Good 7.6

No personal entertainment. The plane was too old. No previously allowed to choose seat.

SFO
MEX
Good 7.0

Food, entertainment, comfort,

Crew was really RUDE

MEX
LAX
Good 7.6

They were understaffed and because of this I lost my flight and still had to pay 30$ for my luggage

ORD
GDL
Excellent 10.0

The. Flight was on time,I checked in online and that saved me alot of time at the airport.

Sat, Jun 30
SJO
ONT
22h 13m
Sun, Jul 15
ONT
SJO
22h 05m
$1156
Trip: 16 days
7.0GoodShow reviews
Overall 7.0 Good
Based on 56174 reviews
Overall
7.2
Boarding
7.4
Comfort
7.0
Crew
7.7
Entertainment
6.5
Food
6.5
EWR
ALB
Excellent 8.0

Short flight - 37 minutes or so.

Bathroom door kept swinging open.

AMS
ORD
Excellent 10.0

Smooth, plenty empty seats, good food, excellent entertainment, friendly staff

A bit chilly

IAH
CUN
Excellent 10.0

No carry-on charge, free beverages, in flight entertainment, great movie selections

DFW
ORD
Mediocre 2.0

the flight attendants and service were amazing and perfect. The green tea from All Nippon Airline was awesome.

All the food were terribly salty, inedible because the beef was hard like rock, I was unable to eat or chew. The sauce was salty and terrible so threw them away. In general, the food were inedible and poorly prepared that means they were not considerate and discreet about cooking, selecting material,too. The airline only pick the terribly cheap meat to scam and mistreat the passengers. I felt I was ripped off and sadden.

EWR
SAN
Good 6.0

Crew was friendly and responsive. Gate crew kept passengers informed of the delays. Flight itself was ok.

Flight ETD was 8:25 but plane developed a mechanical problem. After about 20 minutes waiting for maintenance the Captain decided to go back to the gate for fuel and repairs. After maintenance came on board the decision was made to deplane. Finally, a plane from Chicago was scheduled to take us to San Diego. After boarding at about 12:30, it was discovered that catering never loaded food. We waited for over an hour for food to be delivered. At close to 2pm the Captain, who kept us aware of what was going on, asked us if we would agree to leave without a full delivery of food, and all agreed. So by 2pm we were finally enroute to San Diego but having a seat in the back meant we only got to eat what was left, which for me, was a small cheese pack.

Thu, Apr 26
SJO
ONT
17h 43m
Mon, Apr 30
ONT
SJO
12h 28m
$2089
Trip: 5 days
7.3GoodShow reviews
Overall 7.3 Good
Based on 6167 reviews
Overall
7.4
Boarding
7.4
Comfort
7.4
Crew
7.8
Entertainment
7.2
Food
7.0
GDL
LAX
Excellent 10.0

Great staff.

Lax is horrible

SJO
MEX
Excellent 9.6

ORD
GDL
Excellent 10.0

The. Flight was on time,I checked in online and that saved me alot of time at the airport.

MEX
BOS
Excellent 8.0

Very comfortable and clean lots of selections for entertainment

The boarding delay and having to go from terminal to bus and then Wait again and thenwalk with your bag up the stairs onto the plane

MEX
YYZ
Mediocre 2.0

On the first leg of my trip, the time shown on the boarding pass was the time I needed to be at the gate. For this leg of the trip, the time on the boarding pass was the time the plane left. I arrived at the gate at the time the boarding pass said and the plane had already left. I am traveling to my father's funeral and the only option I had was to rebook for an additional cost of $600. Extremely upset.

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