$24 Cheap Flights to San Jacinto , CA

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Flight deals we found

These prices are lower than our typical predictions for similar flights.
60% less than typical
$460
Roundtrip per traveler
Tue, May 28 - Sun, Jun 2
American AirlinesAmerican Airlines
7h 20m
5:29am
9:49am
CMH
1 stop • 1h 3m in DFW
ONT
Found 12 hours ago
55% less than typical
$514
Roundtrip per traveler
Fri, Jul 26 - Sun, Jul 28
American AirlinesAmerican Airlines
8h
6:00pm
11:00pm
CMH
1 stop • 1h 36m in CLT
ONT
Found 23 hours ago
60% less than typical
$460
Roundtrip per traveler
Wed, Jun 19 - Mon, Jun 24
American AirlinesAmerican Airlines
10h 25m
3:34pm
10:59pm
CMH
1 stop • 3h 52m in CLT
ONT
Found 12 hours ago
65% less than typical
$401
Roundtrip per traveler
Mon, Jul 1 - Fri, Jul 5
American AirlinesAmerican Airlines
7h 35m
7:00am
11:35am
CMH
1 stop • 2h 7m in PHX
PSP
Found 22 hours ago
65% less than typical
$375
Roundtrip per traveler
Thu, May 30 - Mon, Jun 3
American AirlinesAmerican Airlines
6h 55m
5:56pm
9:51pm
CMH
1 stop • 1h 3m in DFW
PSP
Found 14 hours ago

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How much is the cheapest flight to San Jacinto?

Prices were available within the past 7 days and start at $24 for one-way flights and $43 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Frontier Airlines
Tue, Jun 4 - Tue, Jun 11
CMH
John Glenn Columbus Intl.
ONT
Los Angeles - Ontario Intl.
$190 Roundtrip, just found
$190
Roundtrip
just found
Select Frontier Airlines flight, departing Tue, Jun 4 from John Glenn Columbus Intl. to Los Angeles - Ontario Intl., returning Tue, Jun 11, priced at $190 just found
Frontier Airlines
Tue, May 21 - Sun, May 26
CMH
John Glenn Columbus Intl.
ONT
Los Angeles - Ontario Intl.
$204 Roundtrip, found 4 hours ago
$204
Roundtrip
found 4 hours ago
Select Frontier Airlines flight, departing Tue, May 21 from John Glenn Columbus Intl. to Los Angeles - Ontario Intl., returning Sun, May 26, priced at $204 found 4 hours ago
Frontier Airlines
Sun, May 19 - Tue, Jun 11
CMH
John Glenn Columbus Intl.
ONT
Los Angeles - Ontario Intl.
$209 Roundtrip, just found
$209
Roundtrip
just found
Select Frontier Airlines flight, departing Sun, May 19 from John Glenn Columbus Intl. to Los Angeles - Ontario Intl., returning Tue, Jun 11, priced at $209 just found
Frontier Airlines
Tue, Jun 18 - Thu, Jul 4
CMH
John Glenn Columbus Intl.
ONT
Los Angeles - Ontario Intl.
$210 Roundtrip, found 6 hours ago
$210
Roundtrip
found 6 hours ago
Select Frontier Airlines flight, departing Tue, Jun 18 from John Glenn Columbus Intl. to Los Angeles - Ontario Intl., returning Thu, Jul 4, priced at $210 found 6 hours ago
Frontier Airlines
Tue, Jun 11 - Mon, Aug 19
CMH
John Glenn Columbus Intl.
ONT
Los Angeles - Ontario Intl.
$217 Roundtrip, found 1 day ago
$217
Roundtrip
found 1 day ago
Select Frontier Airlines flight, departing Tue, Jun 11 from John Glenn Columbus Intl. to Los Angeles - Ontario Intl., returning Mon, Aug 19, priced at $217 found 1 day ago

Find Your Flights to San Jacinto ONT

Cheap flights to San Jacinto (ONT)

Get started finding a cheap flight to San Jacinto on Expedia by either choosing a deal on this page or entering into the search bar your travel dates, origin airport, and whether you want roundtrip or one-way airfare. You can filter for flexibility, number of stops, airline, and departure/arrival times to find the best flight for you.

We recommend using the ‘Flexible Dates’ calendar at the top of the page to see the price of plane tickets on the surrounding dates. This allows you to pick the cheapest days to fly if your trip allows flexibility and score cheap flight deals to San Jacinto.

Roundtrip prices range from $43 - $217, and one-ways to San Jacinto start as low as $24.

Be aware that choosing a non-stop flight can sometimes be more expensive while saving you time. And routes with connections may be available at a cheaper rate.

Airlines that fly to San Jacinto (ONT)

You have several options for which airline you choose to travel with to San Jacinto. There are 10 airlines flying into ONT: Frontier Airlines. 

Cheap plane tickets may be available from different airlines at different times and with unique terms. It’s best to understand the details of each airline’s offer before judging its value.

For example, if you plan to check a bag or bring a carry-on, check whether the cheap airfare deal includes a baggage allowance. If not, verify whether the baggage fee is higher than the difference of other airline plane ticket deals offering free checked/carry-on baggage in exchange for a slightly higher airfare. 

Additionally, your preferred frequent flyer membership programs may influence your choice of cheap airline. Expedia allows you to enter your membership numbers during checkout to earn points from your airline and Expedia Rewards—all while getting a great deal and planning all your travel in one online platform.

Find the best deals

At Expedia, we source many flight deals from multiple providers, so you can easily find the best deals that are right for you. A great strategy for getting the best deals can be to make sure you book and travel at the optimal times. Airfare to San Jacinto (ONT) varies throughout the year based on seasonal demand. You’ll see the lowest rates for roundtrips to ONT in June and in June for one-ways.

Cancellation & flexibility

To change or cancel eligible flights, go to ‘My Trips’ and navigate to your itinerary. If you booked within the last 24-hours, you might be able to cancel your flight for free. Learn more about flight changes or cancellations from our customer service portal. Some plane tickets are available with no change fees, which you can filter for during your search.

Frequently asked questions

How do I find cheap flights to San Jacinto that have flexible change policies?
Search for your bargain flights to San Jacinto, then tick the “No change fee” box below the “Flexible change policies” filter. It’s as simple as that. We get that travel plans change and flexibility matters, so you can book with confidence with Expedia.
What is the name of the airport in San Jacinto?
Palm Springs Intl. Airport (PSP) is the principal airport that serves San Jacinto.
How can I book the cheapest flight to San Jacinto?
If you’d love to have some extra cash to play with during your San Jacinto trip, book your ticket in advance. Prices are generally more expensive close to the departure date. Also research your airport options. Fares differ based on which airport you fly into. Make sure you compare prices across airlines and if possible, have some flexibility with your dates. Another tip? Be ready to act fast. If you come across a bargain, snap it up before it’s gone! Currently, one of the cheapest one-way tickets to San Jacinto costs $21. This is for a flight departing Las Vegas in June.
Which day of the week is the best day to buy a plane ticket to San Jacinto?
Sunday is the best day of the week to buy a plane ticket. But that’s not the only way to land a great deal. Browsing tickets and being prepared to buy several weeks before your departure date will also pay off. Research indicates that the optimal booking window for cheap plane tickets ranges from 21 days to about 45 days before departure. Settled on your travel dates to San Jacinto months ahead of time? Monitor when carriers first release their tickets as often these are the cheapest prices available. Savings are subject to change and may vary depending on selections made.
What airport is best to fly into San Jacinto?
Travelers flying to San Jacinto have lots of options. Depending on where you’re heading to and the deals you can find, you’ll probably disembark at SNA (85 mi from downtown), Ontario Airport (65 mi from downtown) or Palm Springs Intl. Airport (PSP) (40 mi from downtown).
Which airlines fly to San Jacinto?
From departure to arrival, you can look forward to a comfortable flying experience with Alaska Airlines. One of 18 airlines that connects San Jacinto with 50 airports around the world, it operates the greatest number of services between Phoenix and San Jacinto. American Airlines is another favorite with travelers.
How many nonstop flights are there to San Jacinto?
With around 1,790 direct flights operating each week, you’ll be touching down in San Jacinto before you have time to say, “Are we there yet?”
Where are the most popular flights to San Jacinto departing from?
The most popular flights to San Jacinto set off from Phoenix, Seattle and Denver airports.
Do you have any tips for my flight to San Jacinto?

  • Get your trip off to a flying start by being prepared. Pack the important stuff — like travel documents, your passport and any medications you need — first. After that, consider downloading a few blockbuster movies on your tablet for a guiltless binge session. Or, toss in that juicy novel you haven’t had time to read. Lastly, a snack or two to nibble on and a good-quality neck pillow will go a long way to making your journey as comfy as possible.
  • There’s also a list of prohibited items for your hand luggage which can differ between airlines and routes. Generally, avoid packing anything sharp, explosive or flammable. This includes things like box cutters, razor blades, flares and aerosol cans. Sports equipment like baseball bats, tennis rackets and objects considered weapons, such as batons and swords, are also banned from the cabin.

What to wear on a flight:

  • The aisles of a plane aren’t designed for a fashion parade. Layer up in comfy clothes and pack a sweater as it can get cool in the cabin on long-haul flights. Enclosed, flat shoes are ideal for longer journeys.
  • The condition known as deep vein thrombosis (DVT) is a risk on long-haul flights. It’s the result of blood clotting caused by poor circulation and inactivity. Walking up and down the aisle and doing foot and leg exercises while seated can help prevent this developing. Wearing compression socks or tights can also help to lessen your risk.

How can I get a cheap last-minute flight to San Jacinto?
The key to booking a cheap, spur-of-the-moment flight to San Jacinto is to stay flexible. You can snap up a terrific deal if you’re not tied to particular carriers, flight times and travel dates. Also compare the prices of flying into and out of nearby airports if that’s an option for you.
Where can I learn more about changing or canceling my flight to San Jacinto?
Most flights are free to cancel within 24 hours of making the reservation. However, some flights are non-refundable, and you may receive a flight credit from the airline to use for a future booking. For more information, please visit our Customer Service Portal.
Flights to San Jacinto information
Destination airport
Los Angeles - Ontario Intl.
Destination airport IATA code
ONT
Destination city name
Ontario
Roundtrip price
$190

Trending flights to San Jacinto

Prices were available within the past 7 days and start at $24 for one-way flights and $43 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Frontier Airlines
Wed, May 29 - Wed, May 29
SFO
San Francisco Intl.
ONT
Los Angeles - Ontario Intl.
$43 Roundtrip, just found
$43
Roundtrip
just found
Select Frontier Airlines flight, departing Wed, May 29 from San Francisco Intl. to Los Angeles - Ontario Intl., returning Wed, May 29, priced at $43 just found
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