S$114 Cheap Flights to San Jacinto

View S$114 flight on Mon, 20 Oct, 2025Opens in a new window

Popular airlines to San Jacinto

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Cheap round-trip flights to San Jacinto

These prices were available within the past 7 days. Prices quoted are per person, return, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Mon, 20 Oct - Sat, 25 Oct
SFO
San Francisco
PSP
Palm Springs
S$240 Return, found 2 days ago
S$240
Return
found 2 days ago
Select United flight, departing Mon, 20 Oct from San Francisco to Palm Springs, returning Sat, 25 Oct, priced at S$240 found 2 days ago
American Airlines
Mon, 20 Oct - Sat, 25 Oct
SFO
San Francisco
PSP
Palm Springs
S$253 Return, found 2 days ago
S$253
Return
found 2 days ago
Select American Airlines flight, departing Mon, 20 Oct from San Francisco to Palm Springs, returning Sat, 25 Oct, priced at S$253 found 2 days ago
Delta
Sat, 31 Jan - Fri, 20 Feb
LAX
Los Angeles
PSP
Palm Springs
S$505 Return, found 6 days ago
S$505
Return
found 6 days ago
Select Delta flight, departing Sat, 31 Jan from Los Angeles to Palm Springs, returning Fri, 20 Feb, priced at S$505 found 6 days ago
Air Canada
Tue, 3 Feb - Wed, 18 Feb
SIN
Singapore
PSP
Palm Springs
S$1,163 Return, found 4 days ago
S$1,163
Return
found 4 days ago
Select Air Canada flight, departing Tue, 3 Feb from Singapore to Palm Springs, returning Wed, 18 Feb, priced at S$1,163 found 4 days ago
China Airlines
Fri, 13 Mar - Sun, 29 Mar
SIN
Singapore
ONT
Ontario
S$1,255 Return, found 2 days ago
S$1,255
Return
found 2 days ago
Select China Airlines flight, departing Fri, 13 Mar from Singapore to Ontario, returning Sun, 29 Mar, priced at S$1,255 found 2 days ago

Find the cheapest month to fly from Columbus (CMH) to Ontario (ONT)

August is typically the cheapest month to fly

From S$254 - S$921 per traveller.

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 using the search bar to enter your travel dates, origin airport and whether you want a return 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.

Return prices range from S$240 - S$1,255 and one-ways San Jacinto start as low as S$114.

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: United, American Airlines, Delta, Air Canada, STARLUX Airlines, China 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 in a bag or bring hand baggage, it's worth checking 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 in/hand baggage in exchange for a slightly higher airfare. 

Additionally, your preferred frequent flyer membership programmes 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 on 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 optimal times. Airfare to San Jacinto (ONT) varies throughout the year based on seasonal demand. You’ll see the lowest rates for return trips to ONT in October and in October 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

What is the name of San Jacinto's airport?
San Jacinto has more than one airport, but most people prefer to touch down at John Wayne Airport (SNA).
What airport is best to fly into San Jacinto?
Countless travellers fly through San Jacinto each day. With multiple airports servicing the city, there are a few places you might hit the tarmac. The main ones are SNA (80 kilometres from downtown), ONT (64 kilometres from downtown) and Palm Springs Intl. Airport (PSP) (40 kilometres from downtown).
How many airlines fly to San Jacinto?
San Jacinto is serviced by 18 air carriers from at least 49 worldwide airports.
Which airlines fly to San Jacinto?
Southwest Airlines, American Airlines and Frontier Airlines fly the most frequently to San Jacinto. The majority of these flights come in from Phoenix, with Southwest Airlines having the most services on this route.
How many nonstop flights are there to San Jacinto?
Flying to somewhere new is much more straightforward when there aren't any stopovers involved. If you're off to San Jacinto, the awesome news is that there are 1,712 direct flights operating every week.
Where are the most popular flights to San Jacinto departing from?
A large number of flights to San Jacinto leave from Phoenix, Seattle and Denver airports.
How long is the flight to San Jacinto Airport?
Which city you depart from determines how much of the in-flight entertainment you'll get to see. From Phoenix to San Jacinto, the average flight time is 1 hour and 22 minutes. From Seattle it's typically 2 hours and 45 minutes, and from Denver it's 2 hours and 29 minutes.
How to book the cheapest flight to San Jacinto?
Don't leave booking your flight to San Jacinto until the last minute. That's one trick savvy travellers use to get the best deals. Booking in advance means more choices and cheaper flights. Also, look around online and compare your options. If your destination has several airports, you may be able to nab a fantastic deal by flying into a less busy terminal. And finally, don't forget that the early bird catches the worm. Familiarise yourself with airfare costs and have your credit card ready to buy your ticket as soon as you see an unbeatable bargain. The best deals never last long.
Do you have any tips for my flight to San Jacinto?
Depending on where you're coming from, your trip to San Jacinto could be completely painless or it could drag on forever. We've pulled together some useful hints that will help you start your next big adventure on the right foot. What to pack in your hand luggage:

  • A plane trip can be a great experience if you carry the right gear. First things first, you'll need basic toiletry items, such as deodorant and a toothbrush, a fresh change of clothes and a few magazines. Secondly, find room in your bag for your electronic gadgets, chargers, medications and maybe a blow-up neck pillow as well. Lastly, and most importantly, be sure to take your passport, travel docs and some money.

Do not pack the following items in your hand luggage:

  • While the list of prohibited items can differ between air carriers, the general guide to follow is avoid carrying anything flammable, sharp or explosive. This includes screwdrivers, blades, spray paint and flares. Sporting equipment like hockey sticks, and items that could injure passengers, such as firearms and ammunition, aren't allowed in the cabin either.

What to wear on a flight:

  • Your aim here is to be as comfortable as you can. Go for flat, closed-toe shoes, dress in loose, natural-fibre clothing and remember to bring a sweater in case you get cold in the cabin.
  • Deep vein thrombosis (DVT) can pose a risk on long-haul flights. It results from blood clotting due to poor circulation and inactivity, so do some gentle foot and leg exercises in your seat and consider wearing compression tights or socks.

How to get through airport security fast when flying to San Jacinto?
Being organised before your flight will help make your trip to San Jacinto easy and painless. Below you'll find some handy tips and tricks for a speedy journey past security:

  • Be sure to have your passport and travel documents someplace easily accessible. They're the first items you'll be asked to show at security.
  • Time to strip down. Well kind of. Your jacket, belt, keys and other items in your pocket, like your headphones, will be required to go through the X-ray machine. Make the whole process faster by removing them before your turn arrives.
  • Your electronic gadgets like laptops and phones will also have to go through the machine for inspection. No need to worry though, you'll be back online in no time.
  • Remove liquids and gels from your carry-on bag. They usually need to be sent through the X-ray machine separately. Each item should be in a container no larger than 3.4 ounces (100 millilitres) and everything must fit in a single quart-size (one litre), clear zip-close bag.
  • The right choice of footwear can save you several minutes. Boots and bulky shoes are often required to be removed and separately scanned. Slip-on sneakers usually aren't.
  • Sharp items can't be taken on board. They'll be seized at security, so put them in your checked baggage.

Flights to San Jacinto information
Destination airport
Palm Springs Intl.
Destination airport IATA code
PSP
Destination city name
Palm Springs
Return price
S$239

Trending flights to San Jacinto

These prices were available within the past 7 days. Prices quoted are per person, return, for the period specified. Prices and availability are subject to change. Additional terms apply.

Air Canada
Tue, 3 Feb - Wed, 18 Feb
SIN
Singapore
PSP
Palm Springs
S$1,163 Return, found 4 days ago
S$1,163
Return
found 4 days ago
Select Air Canada flight, departing Tue, 3 Feb from Singapore to Palm Springs, returning Wed, 18 Feb, priced at S$1,163 found 4 days ago
*Available to Expedia members.