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Cheap flights from San José, San José Province to Ontario from $141

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from San José, San José Province to Ontario departing on 12/24. 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 San José, San José Province to Los Angeles

Cheap round-trip flights

These are some of the best round-trip flight deals from San José, San José Province to Los Angeles 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 San José, San José Province to Los Angeles.

Cheap last minute flights

Planning a quick getaway from San José, San José Province to Los Angeles? 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 Los Angeles, so you can enjoy a seamless trip without layovers.

Cheap bus & train deals from San José, San José Province to Los Angeles

Find recent round-trip train or bus tickets from San José, San José Province to Los Angeles.

All round-trip flight deals to Los Angeles

The cheapest plane tickets to Los Angeles found on KAYAK recently.
6:30 am - 9:51 amSJO-ONT
29h 21m3 stops
6:15 am - 1:17 pmONT-SJO
29h 02m2 stops
$333United Airlines
Find Deal
Fri, Jan 24 - Sat, Feb 1
2:20 pm - 1:16 pmSJO-ONT
24h 56m2 stops
6:00 am - 6:16 pmONT-SJO
10h 16m1 stop
$384United Airlines
Find Deal
Tue, Dec 24 - Tue, Jan 14
3:32 pm - 11:01 pmSJO-ONT
9h 29m1 stop
12:58 am - 11:12 pmONT-SJO
20h 14m1 stop
Tue, Jan 21 - Mon, Jan 27
12:25 pm - 11:44 pmSJO-ONT
37h 19m2 stops
11:57 am - 12:59 amONT-SJO
35h 02m2 stops
Tue, Jan 14 - Mon, Jan 20
6:30 am - 9:51 amSJO-ONT
29h 21m3 stops
6:00 am - 1:17 pmONT-SJO
29h 17m1 stop
$449United Airlines
Find Deal
Fri, Jan 24 - Sun, Feb 16
3:14 pm - 9:56 amSJO-ONT
20h 42m2 stops
11:59 pm - 7:50 pmONT-SJO
17h 51m2 stops
$464American Airlines
Find Deal
Tue, Jan 21 - Sun, Jan 26
3:14 pm - 9:56 amSJO-ONT
20h 42m2 stops
11:59 pm - 7:50 pmONT-SJO
17h 51m2 stops
$467American Airlines
Find Deal
Tue, Jan 21 - Sun, Jan 26
9:35 am - 9:00 pmSJO-ONT
13h 25m1 stop
10:30 pm - 1:35 pmONT-SJO
13h 05m1 stop
$497Avianca
Find Deal
Thu, Jan 16 - Sat, Jan 25
6:05 am - 9:00 pmSJO-ONT
16h 55m2 stops
11:30 pm - 8:40 amONT-SJO
8h 10m1 stop
$509Avianca
Find Deal
Sat, Mar 1 - Mon, Mar 31
3:32 pm - 11:01 pmSJO-ONT
9h 29m1 stop
12:58 am - 11:12 pmONT-SJO
20h 14m1 stop
$681Volaris
Find Deal
Sat, Dec 28 - Fri, Jan 3
2:20 pm - 1:16 pmSJO-ONT
24h 56m2 stops
$141United Airlines
Find Deal
Tue, Dec 24
3:32 pm - 11:01 pmSJO-ONT
9h 29m1 stop
Sat, Dec 14
3:32 pm - 11:01 pmSJO-ONT
9h 29m1 stop
$177Volaris
Find Deal
Tue, Dec 17
3:10 pm - 9:00 pmSJO-ONT
7h 50m1 stop
$245Avianca
Find Deal
Tue, Feb 11
6:30 am - 1:53 pmSJO-ONT
9h 23m1 stop
$246American Airlines
Find Deal
Thu, Dec 12
2:47 pm - 10:00 pmSJO-ONT
9h 13m1 stop
$254American Airlines
Find Deal
Thu, Feb 13
5:05 am - 9:00 pmSJO-ONT
17h 55m1 stop
$255Avianca
Find Deal
Thu, Dec 5
1:12 am - 8:13 pmSJO-ONT
21h 01m3 stops
$280Alaska Airlines
Find Deal
Mon, Feb 10
6:00 am - 6:26 pmSJO-ONT
14h 26m2 stops
$291Alaska Airlines
Find Deal
Sat, Feb 15
12:27 pm - 7:06 pmSJO-ONT
32h 39m3 stops
$417Volaris
Find Deal
Sun, Feb 9
2:20 pm - 9:53 amSJO-ONT
21h 33m2 stops
1:55 pm - 11:25 amONT-SJO
19h 30m2 stops
$333United Airlines
Find Deal
Mon, Nov 25 - Fri, Nov 29
12:35 pm - 9:53 amSJO-ONT
23h 18m2 stops
6:40 pm - 6:16 pmONT-SJO
21h 36m2 stops
$384United Airlines
Find Deal
Mon, Nov 25 - Mon, Jan 6
2:20 pm - 9:53 amSJO-ONT
21h 33m2 stops
3:15 pm - 8:39 pmONT-SJO
27h 24m2 stops
$391United Airlines
Find Deal
Mon, Nov 25 - Wed, Nov 27
12:35 pm - 10:02 pmSJO-ONT
11h 27m1 stop
6:00 am - 11:58 pmONT-SJO
39h 58m2 stops
$404United Airlines
Find Deal
Sat, Nov 23 - Wed, Dec 4
3:31 pm - 11:01 pmSJO-ONT
9h 30m1 stop
12:58 am - 11:11 pmONT-SJO
20h 13m1 stop
Sat, Nov 23 - Fri, Nov 29
2:12 pm - 11:01 pmSJO-ONT
10h 49m1 stop
7:10 am - 9:53 pmONT-SJO
12h 43m1 stop
$760Delta
Find Deal
Mon, Nov 25 - Mon, Dec 2
7:00 am - 10:45 pmSJO-ONT
17h 45m2 stops
6:00 am - 9:53 pmONT-SJO
13h 53m2 stops
$1,054Delta
Find Deal
Mon, Nov 25 - Mon, Dec 2
1:33 am - 11:59 pmSJO-ONT
24h 26m2 stops
11:16 am - 11:59 pmONT-SJO
34h 43m2 stops
$1,252Alaska Airlines
Find Deal
Fri, Nov 22 - Wed, Dec 4
1:33 am - 11:59 pmSJO-ONT
24h 26m2 stops
11:16 am - 11:59 pmONT-SJO
34h 43m2 stops
$1,347Alaska Airlines
Find Deal
Mon, Nov 25 - Wed, Dec 4
6:18 am - 11:01 pmSJO-ONT
18h 43m2 stops
12:58 am - 11:38 pmONT-SJO
20h 40m2 stops
$1,540
Find Deal
Fri, Nov 22 - Sun, Nov 24

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

Our best United Airlines deals on San José, San José Province to Ontario flight tickets
United Airlines
Jan 24
SJO6:30 amSan José Juan Santamaria Intl
29h 21m
3 stops
ONT9:51 amOntario
Feb 1
ONT6:15 amOntario
29h 02m
2 stops
SJO1:17 pmSan José Juan Santamaria Intl
United Airlines
Dec 24
SJO2:20 pmSan José Juan Santamaria Intl
24h 56m
2 stops
ONT1:16 pmOntario
Jan 14
ONT6:00 amOntario
10h 16m
1 stop
SJO6:16 pmSan José Juan Santamaria Intl
United Airlines
Nov 25
SJO2:20 pmSan José Juan Santamaria Intl
21h 33m
2 stops
ONT9:53 amOntario
Nov 27
ONT3:15 pmOntario
27h 24m
2 stops
SJO8:39 pmSan José Juan Santamaria Intl

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

Our best American Airlines deals on San José, San José Province to Ontario flight tickets
American Airlines
Jan 21
SJO3:14 pmSan José Juan Santamaria Intl
20h 42m
2 stops
ONT9:56 amOntario
Jan 26
ONT11:59 pmOntario
17h 51m
2 stops
SJO7:50 pmSan José Juan Santamaria Intl
American Airlines
Jan 21
SJO3:14 pmSan José Juan Santamaria Intl
20h 42m
2 stops
ONT9:56 amOntario
Jan 26
ONT11:59 pmOntario
17h 51m
2 stops
SJO7:50 pmSan José Juan Santamaria Intl
American Airlines
Jan 15
SJO3:14 pmSan José Juan Santamaria Intl
20h 42m
2 stops
ONT9:56 amOntario
Jan 22
ONT2:44 pmOntario
19h 27m
2 stops
SJO12:11 pmSan José Juan Santamaria Intl

See travel insights to Los Angeles from

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

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 typical price of a round-trip flight between San José, San José Province and Ontario?

What is the cheapest month to fly to Ontario?

In general, May is the cheapest month to fly from San José, San José Province to Ontario. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $278. If you aren’t able to travel during the month of May, then book flights to Ontario from San José, San José Province during January instead. Flights to Ontario in January, while not as cheap as those in May, still average around $367.

What is the cheapest day to depart on your flight to Ontario?

The cheapest day to depart on your flight to Ontario is on a Tuesday when prices can be found for as low as $418. This is often the case because there is less demand to fly during this day of the week. When flying out on a Wednesday, the most expensive travel day of the week, you can expect to see flight prices from San José, San José Province to Ontario for around $660.

What is the cheapest time of day to depart on your flight to Ontario?

In the afternoon is the cheapest time of day to fly from San José, San José Province to Ontario when you can find flight prices for as low as $265. Flying to Ontario in the afternoon is an ideal time because this is during off-peak travel hours. If you have a flexible travel schedule, then try to avoid flying in the evening when prices are $614 on average. Flights to Ontario from San José, San José Province in the evening are generally more expensive because this time of day is more convenient for travelers’ schedules.

How far in advance should I book a flight to Ontario?

Most flyers found that booking tickets 50 days in advance of their planned departure date is the best time to get cheap flights to Ontario. During this timeframe, flight prices are around $465. However, in the past 72 hours, people saw flights from San José, San José Province for as low as $220.

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

No. A direct flight is the cheapest option for a flight between San José, San José Province to Ontario.

How have San José, San José Province to Ontario flight prices changed over time?

As of November 2024, prices for San José, San José Province to Ontario flights are approximately 30% more expensive when compared to flights at the same time last year.

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

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

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

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

Best Price Found

$141

Fastest flight time

7h 50m

Direct flights

None

Airports in Ontario

1 airport
The best one-way flight to Ontario from San José, San José Province in the past 72 hours is $141. The best round-trip flight deal from San José, San José Province to Ontario found on momondo in the last 72 hours is $333.
The fastest flight from San José, San José Province to Ontario takes 7h 50m
There are no direct flights from San José, San José Province to Ontario. Popular non-direct route for this connection is San José Juan Santamaria Intl Airport - Ontario Airport.
There is 1 airport near Ontario: Ontario (ONT)

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

    A flight from San José Juan Santamaria Intl to Ontario will travel around 2696.0 mi. Flights usually cover this in 7h 50m, depending on flying conditions and air traffic around both airports.

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

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

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

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

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from San José Juan Santamaria Intl Airport to Ontario Airport.

  • What documentation or ID do you need to fly to Ontario Airport?

    The travel and health documents you'll need for your trip to Ontario Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Ontario Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

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


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

Compare and see reviews for airlines that fly from San José, San José Province to Ontario with momondo
Airline
Rating
Free Cancellation
Price
AviancaPriceFrom $220Free CancellationRating
7.0
2,794 reviews
Search Avianca flights
American AirlinesPriceFrom $334Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
United AirlinesPriceFrom $349Free CancellationRating
7.4
9,172 reviews
Search United Airlines flights

Why use momondo?

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

It is quick and easy to find San José to Ontario 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 Ontario that suits you.

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

Yes. All flights to Ontario from San José on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from San José to Ontario.

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

Price alerts on flights to Ontario from San José 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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