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Cheap flights from Ontario (ONT) to San José (SJO) from $150

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/2. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
ONT — SJO
May 2 — May 91
From?
To?
Thu 5/2
Thu 5/9
1 adult, Economy
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The best prices from Ontario to San José Juan Santamaria Intl are usually found in October or November, booked 57 days in advance, depart on a Saturday or Thursday and return on a Wednesday

Cheap flight deals from Ontario to San José

Discover tips and strategies to find the most affordable flight options for your journey from Ontario (ONT) to San José (SJO). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated April 27, 2024.

Popular in

March

Cheapest in

October

Round-trip from

$392

One-way from

$282
High demand for flights, 33% potential price rise
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Best time to find cheap flights, 34% potential price drop
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From Ontario to San José Juan Santamaria Intl
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One-way flight from Ontario to San José Juan Santamaria Intl
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What is the cheapest day to fly round-trip from Ontario to San José, San José Province?

Users have found that flying from Ontario to San José, San José Province on a Monday typically leans towards higher prices. However, this doesn’t mean you still can’t find a deal. Flexibility with other aspects of your flight can still land a great price for your trip.

How far in advance should I book a flight from Ontario to San José, San José Province?

Travelers have found it’s best to book a flight 50 days in advance to save up to 21% compared to booking the same week of travel. As your travel date approaches, the cost of this flight route may potentially increase. While opting to book 50 days out may not be an option for all, there are still additional ways to secure a deal in the near future. You might find a flight from Ontario to San José, San José Province 1-2 weeks in advance for as low as $482, or $511 for flights within the next 24 hours.

What is the cheapest month to fly from Ontario to San José, San José Province?

Our data shows that September tends to be the cheapest month to fly to San José, San José Province from Ontario. Users have commonly found prices around $441 for the month, but tickets can be as low as $158. Due to multiple factors, prepare for potentially higher prices in December.

When is the cheapest time to fly from Ontario to San José, San José Province (ONT - SJO)?

A simple way to save on the total cost of your ticket is to fly from Ontario to San José, San José Province in the afternoon. If you’re flexible enough to do this you can expect to save up to 48% on your trip compared to booking a flight in the morning.

Cheap Frontier flights from Ontario to San José

Explore cheap flight options specifically provided by Frontier for the route between Ontario and San José. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 3,068,117 searches. Data last updated April 27, 2024.
Find some of the cheapest Frontier flights traveling from Ontario to San José. Make sure to double check the flight details before booking.
Fri 5/174:35 pmONT - SJO
2 stops38h 31mFrontier
Sun 5/269:16 amSJO - ONT
2 stops23h 49mFrontier
Deal found 4/26$369
Thu 5/1612:59 amONT - SJO
2 stops54h 07mFrontier
Sun 5/269:16 amSJO - ONT
2 stops21h 58mFrontier
Deal found 4/26$396

Cheap American Airlines flights from Ontario to San José

Explore cheap flight options specifically provided by American Airlines for the route between Ontario and San José. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 3,068,117 searches. Data last updated April 27, 2024.
To aid your search, here are some of the cheapest American Airlines flights we've found from Ontario to San José. Make sure to examine the flight information before completing your reservation.
Wed 9/411:59 pmONT - SJO
1 stop12h 22mAmerican Airlines
Wed 9/111:56 pmSJO - ONT
1 stop10h 30mAmerican Airlines
Deal found 4/26$482
Tue 5/2811:59 pmONT - SJO
2 stops12h 31mAmerican Airlines
Fri 5/316:00 amSJO - ONT
2 stops17h 29mAmerican Airlines
Deal found 4/26$487
Wed 9/184:45 pmONT - SJO
2 stops19h 36mAmerican Airlines
Wed 9/257:05 amSJO - ONT
2 stops17h 21mAmerican Airlines
Deal found 4/26$507
Wed 9/182:52 pmONT - SJO
1 stop21h 29mAmerican Airlines
Wed 9/257:05 amSJO - ONT
2 stops17h 21mAmerican Airlines
Deal found 4/26$517
Wed 5/157:31 amONT - SJO
1 stop13h 43mAmerican Airlines
Sun 5/196:00 amSJO - ONT
1 stop13h 22mAmerican Airlines
Deal found 4/25$608
Mon 5/202:50 pmONT - SJO
1 stop21h 21mAmerican Airlines
Sat 5/251:50 pmSJO - ONT
1 stop20h 50mAmerican Airlines
Deal found 4/26$610
Wed 5/811:59 pmONT - SJO
2 stops12h 31mAmerican Airlines
Fri 5/101:50 pmSJO - ONT
1 stop11h 06mAmerican Airlines
Deal found 4/26$611
Wed 5/156:45 amONT - SJO
2 stops14h 29mAmerican Airlines
Sun 5/196:00 amSJO - ONT
2 stops17h 29mAmerican Airlines
Deal found 4/25$613
Wed 8/1412:45 pmONT - SJO
1 stop8h 21mAmerican Airlines
Wed 8/217:41 amSJO - ONT
2 stops11h 36mAmerican Airlines
Deal found 4/25$656

Cheap Ontario to San José flights in April & May 2024

Find cheap flight options from Ontario to San José specifically for the months of April and May 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 3,068,117 searches. Prices were last updated on April 27, 2024.
These are some of the most attractive deals on flights from Ontario to San José in 2024. Check back soon for alternative fares.
Tue 5/285:41 pmONT - SJO
2 stops14h 05mMultiple Airlines
Fri 5/319:36 amSJO - ONT
1 stop13h 38mMultiple Airlines
Deal found 4/26$347
Fri 5/174:35 pmONT - SJO
2 stops38h 31mFrontier
Sun 5/269:16 amSJO - ONT
2 stops23h 49mFrontier
Deal found 4/26$369
Tue 5/146:55 pmONT - SJO
2 stops12h 51mMultiple Airlines
Tue 5/211:30 pmSJO - ONT
1 stop9h 30mMultiple Airlines
Deal found 4/25$393
Thu 5/1612:59 amONT - SJO
2 stops54h 07mFrontier
Sun 5/269:16 amSJO - ONT
2 stops21h 58mFrontier
Deal found 4/26$396
Fri 5/314:35 pmONT - SJO
1 stop15h 11mMultiple Airlines
Tue 6/412:32 pmSJO - ONT
2 stops25h 44mMultiple Airlines
Deal found 4/27$409
Wed 5/1511:09 pmONT - SJO
2 stops32h 37mMultiple Airlines
Mon 5/209:36 amSJO - ONT
1 stop13h 38mMultiple Airlines
Deal found 4/25$418
Fri 5/314:35 pmONT - SJO
1 stop15h 11mMultiple Airlines
Sat 6/229:35 amSJO - ONT
2 stops22h 04mMultiple Airlines
Deal found 4/26$427
Mon 5/1311:30 pmONT - SJO
1 stop8h 10mAvianca
Tue 5/211:30 pmSJO - ONT
1 stop9h 30mAvianca
Deal found 4/26$428
Tue 5/1411:30 pmONT - SJO
1 stop10h 55mAvianca
Tue 5/211:30 pmSJO - ONT
1 stop9h 30mAvianca
Deal found 4/25$429

Ontario to San José 2024 flight deals

Discover exclusive flight deals for travel between Ontario and San José in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 3,068,117 searches. Data last updated April 27, 2024.
These are some of the most attractive deals on flights from Ontario to San José in 2024. Check back soon for alternative fares.
Sat 9/711:30 pmONT - SJO
1 stop10h 55mAvianca
Sat 9/149:35 amSJO - ONT
1 stop13h 25mAvianca
Deal found 4/26$335
Sun 10/1311:30 pmONT - SJO
1 stop8h 10mAvianca
Sun 10/206:10 amSJO - ONT
2 stops16h 50mAvianca
Deal found 4/26$336
Mon 9/1611:30 pmONT - SJO
1 stop8h 10mAvianca
Mon 9/236:10 amSJO - ONT
2 stops16h 50mAvianca
Deal found 4/26$337
Sun 10/1311:30 pmONT - SJO
1 stop8h 10mAvianca
Sun 10/205:10 amSJO - ONT
1 stop17h 50mAvianca
Deal found 4/26$345
Tue 5/285:41 pmONT - SJO
2 stops14h 05mMultiple Airlines
Fri 5/319:36 amSJO - ONT
1 stop13h 38mMultiple Airlines
Deal found 4/26$347
Thu 8/2911:30 pmONT - SJO
1 stop8h 10mAvianca
Sat 9/79:35 amSJO - ONT
1 stop13h 25mAvianca
Deal found 4/27$355
Mon 9/1611:30 pmONT - SJO
2 stops30h 50mAvianca
Mon 9/236:10 amSJO - ONT
2 stops16h 50mAvianca
Deal found 4/26$357
Sun 9/2211:30 pmONT - SJO
1 stop8h 10mAvianca
Sun 9/295:10 amSJO - ONT
1 stop17h 50mAvianca
Deal found 4/26$365
Fri 5/174:35 pmONT - SJO
2 stops38h 31mFrontier
Sun 5/269:16 amSJO - ONT
2 stops23h 49mFrontier
Deal found 4/26$369

Ontario to San José flights leaving soon

Find last-minute flight options from Ontario to San José for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 3,068,117 searches. Data last updated April 27, 2024.
Users seeking a last-minute flight from Ontario to San José should consider booking one of these fares. Users should examine the flight details to ensure there are no surprises.
Tue 5/711:30 pmONT - SJO
1 stop13h 05mAvianca
Tue 5/219:35 amSJO - ONT
1 stop13h 25mAvianca
Deal found 4/25$476
Tue 5/711:30 pmONT - SJO
1 stop13h 05mAvianca
Mon 5/139:35 amSJO - ONT
1 stop13h 25mAvianca
Deal found 4/26$486
Tue 5/711:30 pmONT - SJO
1 stop10h 55mAvianca
Tue 5/141:30 pmSJO - ONT
1 stop9h 30mAvianca
Deal found 4/26$533
Sat 5/411:30 pmONT - SJO
1 stop10h 55mAvianca
Tue 6/49:35 amSJO - ONT
1 stop13h 25mAvianca
Deal found 4/26$549
Tue 5/711:30 pmONT - SJO
1 stop14h 55mAvianca
Tue 5/149:35 amSJO - ONT
1 stop13h 25mAvianca
Deal found 4/26$564
Thu 5/211:30 pmONT - SJO
1 stop10h 55mAvianca
Tue 5/71:30 pmSJO - ONT
1 stop9h 30mAvianca
Deal found 4/25$644
Tue 5/711:30 pmONT - SJO
1 stop13h 05mAvianca
Sat 5/113:30 pmSJO - ONT
1 stop7h 30mAvianca
Deal found 4/25$648
Sat 5/411:30 pmONT - SJO
1 stop10h 55mAvianca
Mon 5/139:35 amSJO - ONT
1 stop13h 25mAvianca
Deal found 4/26$679
Thu 5/211:30 pmONT - SJO
1 stop10h 55mAvianca
Mon 5/69:35 amSJO - ONT
1 stop13h 25mAvianca
Deal found 4/26$686

One-way flights to San José from Ontario

Search for one-way flight options from Ontario to San José. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 3,068,117 searches. Data last updated April 27, 2024.
If you're seeking multiple options on one-way flights from Ontario to San José, be sure to check out these deals, which are updated often. For those needing a return trip from Ontario, there is a search form available above.
Mon 9/211:30 pmONT - SJO
1 stop8h 10mAvianca
Deal found 4/26$150
Sun 5/1911:30 pmONT - SJO
1 stop8h 10mAvianca
Deal found 4/26$151
Tue 9/1011:30 pmONT - SJO
1 stop10h 55mAvianca
Deal found 4/26$152
Thu 9/1211:30 pmONT - SJO
1 stop10h 55mAvianca
Deal found 4/26$171
Thu 9/1211:30 pmONT - SJO
1 stop10h 55mAvianca
Deal found 4/26$173
Sun 5/2611:30 pmONT - SJO
1 stop8h 10mAvianca
Deal found 4/26$202
Tue 6/257:39 amONT - SJO
2 stops24h 01mMultiple Airlines
Deal found 4/26$243
Mon 9/211:30 pmONT - SJO
2 stops15h 25mAvianca
Deal found 4/26$244
Sat 5/1111:30 pmONT - SJO
1 stop10h 55mAvianca
Deal found 4/26$250

Find flights from Ontario to San José within your budget

Customize your flight search to find flights from Ontario to San José that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 3,068,117 searches. Data last updated April 27, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$335 - $522

Route

Depart

Return

Price

OntarioSan José Juan Santamaria Intl

ONT - SJO

ONTSJO

Ontario

Sat 9/7

1 stop10h 55m

San José Juan Santamaria Intl

Sat 9/14

1 stop13h 25m

$335

OntarioSan José Juan Santamaria Intl

ONT - SJO

ONTSJO

Ontario

Sun 10/13

1 stop8h 10m

San José Juan Santamaria Intl

Sun 10/20

2 stops16h 50m

$336

OntarioSan José Juan Santamaria Intl

ONT - SJO

ONTSJO

Ontario

Mon 9/16

1 stop8h 10m

San José Juan Santamaria Intl

Mon 9/23

2 stops16h 50m

$337

OntarioSan José Juan Santamaria Intl

ONT - SJO

ONTSJO

Ontario

Tue 5/28

2 stops14h 05m

San José Juan Santamaria Intl

Fri 5/31

1 stop13h 38m

$347

OntarioSan José Juan Santamaria Intl

ONT - SJO

ONTSJO

Ontario

Fri 5/17

2 stops38h 31m

San José Juan Santamaria Intl

Sun 5/26

2 stops23h 49m

$369

OntarioSan José Juan Santamaria Intl

ONT - SJO

ONTSJO

Ontario

Tue 5/14

2 stops12h 51m

San José Juan Santamaria Intl

Tue 5/21

1 stop9h 30m

$393

OntarioSan José Juan Santamaria Intl

ONT - SJO

ONTSJO

Ontario

Thu 5/16

2 stops54h 07m

San José Juan Santamaria Intl

Sun 5/26

2 stops21h 58m

$396

OntarioSan José Juan Santamaria Intl

ONT - SJO

ONTSJO

Ontario

Wed 9/4

1 stop12h 22m

San José Juan Santamaria Intl

Wed 9/11

1 stop10h 30m

$482

OntarioSan José Juan Santamaria Intl

ONT - SJO

ONTSJO

Ontario

Thu 6/20

1 stop15h 39m

San José Juan Santamaria Intl

Mon 6/24

1 stop16h 44m

$522

Flights are sorted by cheapest first

Deals found on 4/26

When is the best time to book a flight from Ontario to San José, San José Province?

Use this chart to determine the optimal time to book a round-trip flight from Ontario to San José. Price data was last updated on January 28, 2024.
The best time to book flights from Ontario to San José, San José Province is 48 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.
Search Deals

When is the cheapest time to fly from Ontario to San José, San José Province?

Use this chart to determine the cheapest time to fly round-trip from Ontario to San José. Price data was last updated on April 21, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Ontario to San José, San José Province flight should consider departing on Tuesday evenings when fares are most often at their lowest. Saturday mornings flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

Average price of flights to San José by month

Plan your trip from Ontario to San José by taking into account the cheapest months to travel. The average price of a one-way flight from Ontario to San José is currently $193 while a round-trip flight costs $391. Price data was last updated on April 21, 2024.

Currently, September is the cheapest month in which you can book a flight from Ontario to San José, San José Province (average of $392). Flying from Ontario to San José, San José Province in July is currently the most expensive (average of $542). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

January

$426

February

$449

March

$498

April

$421

May

$411

June

$506

July

$542

August

$438

September

$392

October

$408

November

$480

December

$486

Temperature and rainfall in San José by month

Plan your trip to San José by taking into account the average temperature and rainfall totals by month.

SJO

Temperature

64.4 - 69.8 °F

Reviews of airlines servicing San José

Get insights into the airlines that provide service to San José. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to San José. Reviews last updated April 27, 2024.
Read reviews from past customers who have flown Frontier, American Airlines and Avianca from Ontario to San José. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.1
Very good
10,966 reviews
Check prices

Boarding

8.2

Crew

8.6

Comfort

7.9

Entertainment

8.0

Food

7.4

Overall

8.1

Reviews

1 / 10

Not sufficient leg room and three seats are very tigh.t on 737 in economy main cabin

Delta
8.1
Very good
10,966 reviews
Delta
8.1
Very good
10,966 reviews
Check prices

Boarding

8.2

Crew

8.6

Comfort

7.9

Entertainment

8.0

Food

7.4

Overall

8.1

Reviews

1 / 10

Not sufficient leg room and three seats are very tigh.t on 737 in economy main cabin

SWISS
7.8
Good
2,061 reviews
Delta
8.1
Very good
10,966 reviews
Check prices

Boarding

8.2

Crew

8.6

Comfort

7.9

Entertainment

8.0

Food

7.4

Overall

8.1

Reviews

1 / 10

Not sufficient leg room and three seats are very tigh.t on 737 in economy main cabin

Finnair
7.8
Good
1,385 reviews
Delta
8.1
Very good
10,966 reviews
Check prices

Boarding

8.2

Crew

8.6

Comfort

7.9

Entertainment

8.0

Food

7.4

Overall

8.1

Reviews

1 / 10

Not sufficient leg room and three seats are very tigh.t on 737 in economy main cabin

Avianca
7.5
Good
3,910 reviews
Delta
8.1
Very good
10,966 reviews
Check prices

Boarding

8.2

Crew

8.6

Comfort

7.9

Entertainment

8.0

Food

7.4

Overall

8.1

Reviews

1 / 10

Not sufficient leg room and three seats are very tigh.t on 737 in economy main cabin

United Airlines
7.4
Good
11,228 reviews
Delta
8.1
Very good
10,966 reviews
Check prices

Boarding

8.2

Crew

8.6

Comfort

7.9

Entertainment

8.0

Food

7.4

Overall

8.1

Reviews

1 / 10

Not sufficient leg room and three seats are very tigh.t on 737 in economy main cabin

Related info for your journey

Find useful and relevant information for your journey from Ontario to San José. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • Can I find flights from Ontario to San José, San José Province for under $400 on Cheapflights?

    Yes, there are multiple flights from Ontario to San José, San José Province for under $400. The cheapest flight booked recently is on Avianca for just $335, but on average you can expect to pay $384.

  • Are there last-minute flights available from Ontario to San José, San José Province for under $500?

    There are currently 20+ open flights from Ontario to San José, San José Province within the next 7 days for less than $500.

  • What are the cheapest airlines flying from Ontario to San José, San José Province round-trip?

    Flying on Avianca is currently your cheapest option to San José, San José Province, with prices starting at $335. Additional round-trip tickets that might be worth considering are offered by Frontier and American Airlines, with the lowest prices starting at $369 and $482, respectively. You may be able to fly from Ontario to San José, San José Province for 45% less than the average price by searching for these airlines.

  • What are the cheapest airlines to fly from Ontario to San José, San José Province one-way?

    One-way options have recently been found by users for as low as $150 on Avianca. Other airlines that offer cheap prices include American Airlines from $282 and Delta from $285 one-way.

  • What are the most popular airlines that fly from Ontario to San José, San José Province?

    The most popular airlines flying from Ontario to San José, San José Province are American Airlines, Avianca and United Airlines. Something to consider prior to booking your flight.

  • What does ONT to SJO mean?

    This is defined as Ontario Airport (ONT) and San José Juan Santamaria Intl Airport (SJO). Codes like San José Juan Santamaria Intl Airport are often used to just call airports uniquely.

  • Can I find deals for flights from Ontario to San José that include extra baggage allowance?

    The amount of baggage you can bring on your Ontario to San José flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Ontario to San José with specific airlines?

    Yes, Cheapflights allows you to browse and filter Ontario to San José flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • Can I find deals for flights from Ontario to San José that include hotel bookings?

    Yes. In addition to deals on Ontario to San José flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Ontario to San José?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Ontario to San José.

  • Can I find deals for business class flights from Ontario to San José?

    Yes. Cheapflights offers flight deals from Ontario to San José by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • Can I find deals for flights from Ontario to San José that allow pets onboard?

    Many airlines flying from Ontario to San José offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Ontario to San José?

    Yes, you can often find last-minute deals on Ontario to San José flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Ontario to San José, San José Province flight deals updated?

    The Ontario to San José, San José Province flight deals you see on this page were last updated on 4/27.

See more FAQs

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Alternative routes for Ontario to San José
See prices for flight routes from nearby airports that may be better suited for you.

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Top 3 airlines flying from Ontario to San José

Discover the top 3 airlines that operate flights from Ontario to San José. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 3,068,117 searches. Data last updated April 27, 2024.
AirlineCheapestAverageFlexibilityOn-time
AviancaCheapest$260Average$392FlexibilityNo cancel feeOn-time71%
Search Avianca flights
United AirlinesCheapest$370Average$487FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
American AirlinesCheapest$522Average$800FlexibilityNo cancel feeOn-time71%
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Search flights from Ontario to San José by cabin class

Find flights from Ontario to San José, based on your preferred cabin class, be it economy, premium economy, business, or first class.
First Class
Business Class
Prem Econ Class
Economy Class

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Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Ontario to San José?

Cheapflights helps you search for flights from Ontario to San José via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

Why should you use Cheapflights to find cheap flight tickets from Ontario to San José?

Millions of users choose and trust Cheapflights to book the best flight deals from Ontario to San José for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

Can Cheapflights find flights from Ontario to San José with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from Ontario to San José, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from Ontario to San José become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to San José from Ontario today and book when prices fit your budget.

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