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Cheap flights from Ontario to San José, San José Province from $170

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 2/10. 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 to San José

The cheapest plane tickets to San José found on KAYAK recently.
10:30 pm - 11:25 amONT-SJO
10h 55m1 stop
9:35 am - 9:00 pmSJO-ONT
13h 25m1 stop
$372Avianca
Find Deal
Thu, Feb 6 - Thu, Feb 20
10:30 pm - 11:25 amONT-SJO
10h 55m1 stop
3:32 pm - 11:01 pmSJO-ONT
9h 29m1 stop
Tue, Feb 4 - Tue, Feb 25
10:30 pm - 11:25 amONT-SJO
10h 55m1 stop
3:10 pm - 9:00 pmSJO-ONT
7h 50m1 stop
$384Avianca
Find Deal
Tue, Feb 4 - Tue, Feb 25
10:30 pm - 11:25 amONT-SJO
10h 55m1 stop
3:10 pm - 9:00 pmSJO-ONT
7h 50m1 stop
$387Avianca
Find Deal
Thu, Feb 20 - Thu, Feb 27
12:58 am - 11:12 pmONT-SJO
20h 14m1 stop
3:32 pm - 11:01 pmSJO-ONT
9h 29m1 stop
Mon, Jan 20 - Tue, Jan 28
10:30 pm - 11:25 amONT-SJO
10h 55m1 stop
3:10 pm - 10:00 pmSJO-ONT
7h 50m1 stop
$407Avianca
Find Deal
Thu, Feb 20 - Thu, Mar 20
10:30 pm - 11:25 amONT-SJO
10h 55m1 stop
9:35 am - 9:00 pmSJO-ONT
13h 25m1 stop
$411Avianca
Find Deal
Tue, Feb 18 - Sat, Feb 22
6:00 am - 9:59 pmONT-SJO
14h 59m1 stop
11:30 pm - 5:49 pmSJO-ONT
19h 19m1 stop
$536American Airlines
Find Deal
Wed, Mar 19 - Thu, Apr 3
6:00 am - 6:16 pmONT-SJO
10h 16m1 stop
6:30 am - 9:57 pmSJO-ONT
17h 27m1 stop
$548United Airlines
Find Deal
Thu, Jan 30 - Sun, Feb 2
6:00 am - 8:39 pmONT-SJO
12h 39m1 stop
6:30 am - 9:51 amSJO-ONT
29h 21m2 stops
$553United Airlines
Find Deal
Thu, Jan 30 - Sun, Feb 2
12:58 am - 11:12 pmONT-SJO
20h 14m1 stop
Mon, Feb 10
12:58 am - 11:12 pmONT-SJO
20h 14m1 stop
Mon, Feb 17
10:30 pm - 11:25 amONT-SJO
10h 55m1 stop
$175Avianca
Find Deal
Tue, Feb 11
10:30 pm - 11:25 amONT-SJO
10h 55m1 stop
$177Avianca
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Thu, Feb 20
11:59 pm - 1:47 pmONT-SJO
11h 48m2 stops
$210American Airlines
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Sun, Feb 16
11:59 pm - 8:50 pmONT-SJO
18h 51m2 stops
$245American Airlines
Find Deal
Sun, Jan 26
6:00 am - 6:16 pmONT-SJO
10h 16m1 stop
$255United Airlines
Find Deal
Sun, Jan 26
1:45 pm - 6:16 pmONT-SJO
26h 31m2 stops
$261United Airlines
Find Deal
Mon, Jan 27
7:01 pm - 11:57 pmONT-SJO
26h 56m3 stops
$353Alaska Airlines
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Mon, Jan 27
6:00 am - 11:59 pmONT-SJO
15h 59m3 stops
$363Alaska Airlines
Find Deal
Sun, Feb 16
6:10 am - 6:16 pmONT-SJO
10h 06m1 stop
2:20 pm - 10:14 pmSJO-ONT
9h 54m1 stop
$688United Airlines
Find Deal
Mon, Dec 23 - Fri, Dec 27
11:59 pm - 2:20 pmONT-SJO
12h 21m2 stops
1:30 pm - 9:12 amSJO-ONT
21h 42m2 stops
$727American Airlines
Find Deal
Mon, Dec 23 - Tue, Dec 31
6:10 am - 11:58 pmONT-SJO
15h 48m1 stop
2:20 pm - 10:29 pmSJO-ONT
10h 09m1 stop
$762United Airlines
Find Deal
Tue, Dec 24 - Thu, Dec 26
6:10 am - 11:58 pmONT-SJO
15h 48m1 stop
2:20 pm - 9:58 amSJO-ONT
21h 38m2 stops
$767United Airlines
Find Deal
Wed, Dec 25 - Fri, Dec 27
7:15 am - 9:00 pmONT-SJO
11h 45m1 stop
1:30 pm - 9:12 amSJO-ONT
21h 42m2 stops
$809American Airlines
Find Deal
Mon, Dec 23 - Tue, Dec 31
6:52 am - 9:55 pmONT-SJO
13h 03m1 stop
2:19 pm - 10:52 pmSJO-ONT
10h 33m1 stop
$814Delta
Find Deal
Tue, Dec 24 - Tue, Jan 14
6:52 am - 9:55 pmONT-SJO
13h 03m1 stop
2:19 pm - 10:52 pmSJO-ONT
10h 33m1 stop
$866Delta
Find Deal
Mon, Dec 23 - Wed, Jan 22
10:30 pm - 2:19 pmONT-SJO
13h 49m3 stops
9:35 am - 9:00 pmSJO-ONT
13h 25m1 stop
$1,379Avianca
Find Deal
Tue, Dec 24 - Tue, Jan 21
10:30 pm - 1:35 pmONT-SJO
13h 05m1 stop
6:05 am - 9:00 pmSJO-ONT
16h 55m2 stops
$1,406Avianca
Find Deal
Tue, Dec 24 - Tue, Jan 21
8:32 pm - 11:58 pmONT-SJO
25h 26m2 stops
1:18 am - 7:37 pmSJO-ONT
20h 19m2 stops
$1,911Alaska Airlines
Find Deal
Mon, Dec 23 - Mon, Dec 30

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
Jan 30
ONT6:00 amOntario
12h 39m
1 stop
SJO8:39 pmSan José Juan Santamaria Intl
Feb 3
SJO6:30 amSan José Juan Santamaria Intl
17h 27m
1 stop
ONT9:57 pmOntario
United Airlines
Jan 30
ONT6:00 amOntario
12h 39m
1 stop
SJO8:39 pmSan José Juan Santamaria Intl
Feb 2
SJO6:30 amSan José Juan Santamaria Intl
29h 21m
2 stops
ONT9:51 amOntario
United Airlines
Mar 19
ONT5:05 amOntario
13h 34m
2 stops
SJO7:39 pmSan José Juan Santamaria Intl
Apr 3
SJO1:30 pmSan José Juan Santamaria Intl
32h 12m
2 stops
ONT8:42 pmOntario

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 6
ONT10:30 pmOntario
10h 55m
1 stop
SJO11:25 amSan José Juan Santamaria Intl
Feb 20
SJO9:35 amSan José Juan Santamaria Intl
13h 25m
1 stop
ONT9:00 pmOntario
Avianca
Feb 4
ONT10:30 pmOntario
10h 55m
1 stop
SJO11:25 amSan José Juan Santamaria Intl
Feb 25
SJO3:10 pmSan José Juan Santamaria Intl
7h 50m
1 stop
ONT9:00 pmOntario
Avianca
Feb 20
ONT10:30 pmOntario
10h 55m
1 stop
SJO11:25 amSan José Juan Santamaria Intl
Feb 27
SJO3:10 pmSan José Juan Santamaria Intl
7h 50m
1 stop
ONT9:00 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 April is, on average, the cheapest month to fly to San José, San José Province from Ontario, with most prices found around $355. If you’re not able to fly to San José, San José Province in April, then May is your next best option. Flight prices from Ontario to San José, San José Province during May average around $361.

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?

We recommend purchasing flights from Ontario to San José, San José Province 10 days ahead of your departure date because this is when momondo users tend to see the best flight rates. On average, our users have found flights to San José, San José Province for $523. Keep in mind that you might also find cheap flights to San José, San José Province outside of this time window. In fact, momondo users recently found flights from Ontario to San José, San José Province for $193.

Can stopping save me money on Ontario to San José, San José Province flights?

You could potentially save up to 19% on your flight if you consider stops on a Ontario to San José, San José Province flight.

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

$170

Fastest flight time

8h 10m

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 $170. The best round-trip flight deal from Ontario to San José, San José Province found on momondo in the last 72 hours is $372.
The fastest flight from Ontario to San José, San José Province takes 8h 10m
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 8h 10m 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
7.0
2,649 reviews
Search Avianca flights
United AirlinesPriceFrom $378Free CancellationRating
7.4
9,028 reviews
Search United Airlines flights
American AirlinesPriceFrom $442Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights

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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