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Cheap flights from Ontario to San José, San José Province from $168

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Ontario to San José, San José Province departing on 2/24. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Ontario to San José

Cheap round-trip flights

These are some of the best round-trip flight deals from Ontario to San José that have been recently found on momondo from popular airlines, departing in the coming months.

Cheap one-way flights

Flying one-way? These are some of the best deals recently discovered on momondo for flights from Ontario to San José.

Cheap last minute flights

Planning a quick getaway from Ontario to San José? These are the last-minute flight deals available now.

Cheap direct flights

If you prefer a non-stop journey, check out our latest direct flight deals to San José, so you can enjoy a seamless trip without layovers.

Cheap bus & train deals from Ontario to San José

Find recent round-trip train or bus tickets from Ontario to San José.

All round-trip flight deals from Ontario to San José

The cheapest plane tickets from Ontario to San José found on KAYAK recently.
11:30 pm - 1:35 pmONT-SJO
13h 05m1 stop
3:31 pm - 11:07 pmSJO-ONT
8h 36m1 stop
Sat, Mar 22 - Tue, Apr 1
11:30 pm - 11:25 amONT-SJO
10h 55m1 stop
3:31 pm - 11:07 pmSJO-ONT
8h 36m1 stop
Thu, Mar 27 - Tue, Apr 1
1:09 am - 11:11 pmONT-SJO
21h 02m1 stop
3:31 pm - 11:07 pmSJO-ONT
8h 36m1 stop
Fri, Mar 28 - Sat, Apr 5
11:30 pm - 10:55 pmONT-SJO
22h 25m2 stops
3:31 pm - 11:07 pmSJO-ONT
8h 36m1 stop
Thu, Mar 27 - Tue, Apr 1
10:30 pm - 11:25 amONT-SJO
10h 55m1 stop
9:35 am - 9:00 pmSJO-ONT
13h 25m1 stop
$440Avianca
Find Deal
Sat, Feb 15 - Sat, Feb 22
10:30 pm - 11:25 amONT-SJO
10h 55m1 stop
9:35 am - 9:00 pmSJO-ONT
13h 25m1 stop
$441Avianca
Find Deal
Sat, Feb 15 - Tue, Mar 4
6:10 am - 11:09 pmONT-SJO
14h 59m2 stops
3:18 pm - 10:01 amSJO-ONT
20h 43m2 stops
$537American Airlines
Find Deal
Sat, Feb 8 - Sat, Feb 15
6:00 am - 8:39 pmONT-SJO
12h 39m1 stop
7:45 am - 9:59 pmSJO-ONT
15h 14m1 stop
$560United Airlines
Find Deal
Wed, Mar 5 - Wed, Mar 12
4:15 pm - 12:26 pmONT-SJO
19h 11m2 stops
5:30 am - 5:25 pmSJO-ONT
12h 55m2 stops
$564United Airlines
Find Deal
Mon, May 19 - Sun, May 25
7:35 pm - 11:05 amONT-SJO
14h 30m2 stops
6:05 am - 8:53 pmSJO-ONT
15h 48m2 stops
$625American Airlines
Find Deal
Sat, Mar 22 - Tue, Apr 1
12:58 am - 11:12 pmONT-SJO
20h 14m1 stop
Mon, Feb 24
12:58 am - 11:14 pmONT-SJO
21h 16m1 stop
Mon, Apr 28
10:30 pm - 11:25 amONT-SJO
10h 55m1 stop
$202Avianca
Find Deal
Thu, Feb 20
11:25 pm - 1:30 pmONT-SJO
13h 05m1 stop
$203Avianca
Find Deal
Sat, Apr 26
6:10 am - 7:50 pmONT-SJO
11h 40m2 stops
$229American Airlines
Find Deal
Wed, Jan 29
11:59 pm - 11:19 pmONT-SJO
21h 20m1 stop
$232American Airlines
Find Deal
Sun, Feb 16
5:05 am - 6:16 pmONT-SJO
11h 11m2 stops
$261United Airlines
Find Deal
Mon, Feb 24
6:00 am - 10:11 amONT-SJO
27h 11m2 stops
$267United Airlines
Find Deal
Sun, Apr 20
10:40 pm - 1:05 pmONT-SJO
13h 25m1 stop
$296JetBlue
Find Deal
Fri, May 16
10:40 pm - 1:05 pmONT-SJO
13h 25m1 stop
$330JetBlue
Find Deal
Mon, May 19
6:00 am - 8:39 pmONT-SJO
12h 39m1 stop
6:30 am - 9:57 pmSJO-ONT
17h 27m1 stop
$421Lufthansa
Find Deal
Fri, Jan 24 - Sat, Feb 1
5:10 am - 6:16 pmONT-SJO
11h 06m2 stops
6:30 am - 9:57 pmSJO-ONT
17h 27m1 stop
$433Lufthansa
Find Deal
Fri, Jan 24 - Sat, Feb 1
6:00 am - 6:16 pmONT-SJO
10h 16m1 stop
8:45 am - 9:57 pmSJO-ONT
15h 12m1 stop
$596United Airlines
Find Deal
Fri, Jan 24 - Sun, Jan 26
5:10 am - 8:39 pmONT-SJO
13h 29m2 stops
2:20 pm - 9:57 pmSJO-ONT
9h 37m1 stop
$600United Airlines
Find Deal
Fri, Jan 24 - Thu, Jan 30
10:30 pm - 11:25 amONT-SJO
10h 55m1 stop
3:10 pm - 9:00 pmSJO-ONT
7h 50m1 stop
$740Avianca
Find Deal
Thu, Jan 23 - Thu, Jan 30
10:30 pm - 11:25 amONT-SJO
10h 55m1 stop
2:15 am - 9:00 pmSJO-ONT
20h 45m2 stops
$768Avianca
Find Deal
Thu, Jan 23 - Mon, Jan 27
8:56 pm - 11:25 amONT-SJO
12h 29m2 stops
3:32 pm - 11:01 pmSJO-ONT
9h 29m1 stop
Fri, Jan 24 - Sat, Feb 1
12:58 am - 11:12 pmONT-SJO
20h 14m1 stop
3:32 pm - 11:01 pmSJO-ONT
9h 29m1 stop
Fri, Jan 24 - Tue, Jan 28
10:56 am - 11:09 pmONT-SJO
10h 13m1 stop
6:15 am - 1:51 pmSJO-ONT
9h 36m1 stop
$1,731American Airlines
Find Deal
Fri, Jan 24 - Sat, Feb 1
10:56 am - 11:09 pmONT-SJO
10h 13m1 stop
6:15 am - 1:51 pmSJO-ONT
9h 36m1 stop
$1,748American Airlines
Find Deal
Fri, Jan 24 - Sat, Feb 1

Avianca flights from Ontario to San José, San José Province

Our best Avianca deals on Ontario to San José, San José Province flight tickets
Avianca
Feb 15
ONT10:30 pmOntario
10h 55m
1 stop
SJO11:25 amSan José Juan Santamaria Intl
Feb 22
SJO9:35 amSan José Juan Santamaria Intl
13h 25m
1 stop
ONT9:00 pmOntario
Avianca
Feb 15
ONT10:30 pmOntario
10h 55m
1 stop
SJO11:25 amSan José Juan Santamaria Intl
Mar 4
SJO9:35 amSan José Juan Santamaria Intl
13h 25m
1 stop
ONT9:00 pmOntario
Avianca
Jun 14
ONT11:25 pmOntario
13h 05m
1 stop
SJO1:30 pmSan José Juan Santamaria Intl
Jun 21
SJO9:35 amSan José Juan Santamaria Intl
13h 20m
1 stop
ONT9:55 pmOntario

United Airlines flights from Ontario to San José, San José Province

Our best United Airlines deals on Ontario to San José, San José Province flight tickets
United Airlines
Mar 5
ONT6:00 amOntario
12h 39m
1 stop
SJO8:39 pmSan José Juan Santamaria Intl
Mar 12
SJO7:45 amSan José Juan Santamaria Intl
15h 14m
1 stop
ONT9:59 pmOntario
United Airlines
May 19
ONT4:15 pmOntario
19h 11m
2 stops
SJO12:26 pmSan José Juan Santamaria Intl
May 25
SJO5:30 amSan José Juan Santamaria Intl
12h 55m
2 stops
ONT5:25 pmOntario
United Airlines
Mar 6
ONT6:00 amOntario
12h 39m
1 stop
SJO8:39 pmSan José Juan Santamaria Intl
Mar 13
SJO5:30 amSan José Juan Santamaria Intl
17h 29m
1 stop
ONT9:59 pmOntario

See travel insights to San José from

How to get the cheapest flight ticket from Ontario to San José, San José Province

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

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

The month of May is, on average, the cheapest month to fly to San José, San José Province from Ontario, with most prices found around $324. If you’re not able to fly to San José, San José Province in May, then October is your next best option. Flight prices from Ontario to San José, San José Province during October average around $423.

What is the cheapest day to depart on your flight to San José, San José Province?

The cheapest day to depart from Ontario to San José, San José Province is on a Thursday when prices can be found for as low as $406. The most expensive day to fly to San José, San José Province is Friday, with ticket prices averaging around $491.

What is the cheapest time of day to depart on your flight to San José, San José Province?

In the morning is the cheapest time of day to fly from Ontario to San José, San José Province when you can find flight prices for as low as $382. Flying to San José, San José Province in the morning is an ideal time because this is during off-peak travel hours. At noon is when there is more demand to fly to San José, San José Province, so prices are often more expensive at around $460 per ticket.

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

You are more likely to see cheaper flights to San José, San José Province from Ontario when booking 8 weeks ahead of your departure date. In general, you can expect to find flights to San José, San José Province for around $523 when searching 8 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to San José, San José Province from Ontario for as low as $389 on momondo.

When to book flights from Ontario to San José, San José Province

Are you open to changing your travel dates? Check out the ideal times to fly from Ontario to San José, San José Province according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Ontario to San José, San José Province (ONT to SJO) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Ontario to San José, San José Province

Best Price Found

$168

Fastest flight time

10h 16m

Direct flights

None

Airports in San José, San José Province

1 airport
The best one-way flight to San José, San José Province from Ontario in the past 72 hours is $168. The best round-trip flight deal from Ontario to San José, San José Province found on momondo in the last 72 hours is $374.
The fastest flight from Ontario to San José, San José Province takes 10h 16m
There are no direct flights from Ontario to San José, San José Province. Popular non-direct route for this connection is Ontario Airport - San José Juan Santamaria Intl Airport.
There is 1 airport near San José, San José Province: San José Juan Santamaria Intl (SJO)

  • How far is Ontario to San José Juan Santamaria Intl by plane?

    The distance between Ontario and San José Juan Santamaria Intl is about 2696.0 mi. Typically, this will take 10h 16m by plane in normal conditions.

  • When did momondo last update prices for flights from Ontario Airport to San José Juan Santamaria Intl Airport?

    Prices for flights from Ontario Airport to San José Juan Santamaria Intl Airport are updated daily.

  • How many operators does momondo search for flights from Ontario Airport to San José Juan Santamaria Intl Airport?

  • How old do you have to be to fly from Ontario Airport to San José Juan Santamaria Intl Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Ontario Airport to San José Juan Santamaria Intl Airport.

  • What documentation or ID do you need to fly to San José Juan Santamaria Intl Airport?

    The necessary travel and health documents for your San José Juan Santamaria Intl Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Ontario to San José, San José Province?


Best airlines flying from Ontario to San José, San José Province

Compare and see reviews for airlines that fly from Ontario to San José, San José Province with momondo
Airline
Rating
Free Cancellation
Price
AviancaPriceFrom $314Free CancellationRating
6.9
2,579 reviews
Search Avianca flights
United AirlinesPriceFrom $378Free CancellationRating
7.4
8,985 reviews
Search United Airlines flights
American AirlinesPriceFrom $442Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights

Traveling to a place near San José?

Book flights to San José if you plan to visit one of these locations
Manuel Antonio
Jacó
Monteverde
Alajuela
Heredia
Dominical
Santa Elena
Esterillos Este
San Lorenzo

Why use momondo?

Why should I use momondo to find a flight deal from Ontario to San José?

It is quick and easy to find Ontario to San José flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to San José that suits you.

Can I find flights from Ontario to San José with flexible booking policies on momondo?

Flights from Ontario to San José with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Ontario to San José?

momondo helps you find the best flight between Ontario and San José by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Ontario to San José right now. Can momondo alert me if prices change?

Price alerts on flights to San José from Ontario are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.


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