S$179 Cheap Flights to Calimesa

View S$179 flight on Tue, 7 Oct, 2025Opens in a new window

Popular airlines to Calimesa

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Cheap round-trip flights to Calimesa

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
Tue, 7 Oct - Tue, 14 Oct
LGA
New York
ONT
Ontario
S$456 Return, found 1 day ago
S$456
Return
found 1 day ago
Select United flight, departing Tue, 7 Oct from New York to Ontario, returning Tue, 14 Oct, priced at S$456 found 1 day ago
American Airlines
Tue, 7 Oct - Tue, 14 Oct
LGA
New York
ONT
Ontario
S$476 Return, found 1 day ago
S$476
Return
found 1 day ago
Select American Airlines flight, departing Tue, 7 Oct from New York to Ontario, returning Tue, 14 Oct, priced at S$476 found 1 day ago
Delta
Tue, 7 Oct - Tue, 14 Oct
LGA
New York
ONT
Ontario
S$512 Return, found 1 day ago
S$512
Return
found 1 day ago
Select Delta flight, departing Tue, 7 Oct from New York to Ontario, returning Tue, 14 Oct, priced at S$512 found 1 day ago
China Airlines
Wed, 1 Oct - Wed, 8 Oct
SIN
Singapore
ONT
Ontario
S$1,123 Return, found 4 hours ago
S$1,123
Return
found 4 hours ago
Select China Airlines flight, departing Wed, 1 Oct from Singapore to Ontario, returning Wed, 8 Oct, priced at S$1,123 found 4 hours ago
Air Canada
Sun, 5 Apr - Sun, 19 Apr
SIN
Singapore
PSP
Palm Springs
S$1,185 Return, found 4 days ago
S$1,185
Return
found 4 days ago
Select Air Canada flight, departing Sun, 5 Apr from Singapore to Palm Springs, returning Sun, 19 Apr, priced at S$1,185 found 4 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.

Frequently asked questions

What is the name of Calimesa's airport?
Los Angeles - Ontario Intl. Airport (ONT) is the most popular airport in Calimesa.
How far is ONT from central Calimesa?
The trip from Los Angeles - Ontario Intl. Airport (ONT) to downtown Calimesa is reasonably long. You'll need to travel 48 kilometres before you can check in to your city hotel.
What airport is best to fly into Calimesa?
Before booking your tickets to Calimesa, it's a smart idea to work out which airport is the most convenient for you. Ontario Airport is 48 kilometres from downtown. If you arrive at Palm Springs Intl. Airport (PSP), you'll find yourself 56 kilometres away from the centre of the city.
How many airlines fly to Calimesa?
Calimesa is serviced by 16 air carriers from 36 worldwide airports.
Which airlines fly to Calimesa?
Calimesa receives the highest number of flights from Southwest Airlines, United Airlines and Frontier Airlines with Southwest Airlines being the favourite choice of airline. Denver is the most popular city for passengers to set off from.
How many nonstop flights are there to Calimesa?
Arranging an awesome Calimesa holiday is child's play when there are 858 nonstop flights each week to select from.
Where are the most popular flights to Calimesa departing from?
Flights to Calimesa from Denver, Phoenix and Seattle airports are the most sought after.
How long is the flight to Calimesa Airport?
If you're flying to Calimesa from Denver, you'll have a flight duration of 2 hours and 28 minutes. Those jetting off from Phoenix can expect to be on the plane for 1 hour and 21 minutes. From Seattle it's 2 hours and 44 minutes away.
How to book the cheapest flight to Calimesa?
Don't leave booking your flight to Calimesa until the last possible moment. That's one move savvy travellers use to get the best deals. Booking ahead means more options and cheaper flights. Don't stop there, though. Do some research and find out if there are a few airports at your destination. Prices often differ depending on the airport you fly into. Don't forget to compare fares across airlines as well. And finally, remember that it's first in, best dressed. Familiarise yourself with airfare costs and be ready to book your ticket as soon as you spot an unbeatable bargain. The best deals never last long.
Do you have any tips for my flight to Calimesa?
If you're poorly prepared, travelling can be overwhelming. But there's no need to hit the panic button just yet. Follow these tips and tricks and enjoy a trouble-free start to your getaway in Calimesa. What to pack in your hand luggage:

  • The secret to having an amazing travel experience is to plan ahead. So, let's start with the basics: passport, official ID, bank cards and medications. Next, bring on board items that'll help keep you occupied, like your laptop or a good book. It's also a wise idea to pack your chargers, a quality neck pillow and a pair of earphones. Finally, be sure to chuck in toiletry items like a toothbrush, lip balm and a spare set of clothes.

Do not pack the following items in your hand luggage:

  • Double-check that you don't have sharp objects (like a knife or scissors) lurking in your carry-on luggage. Other banned items include flammable or explosive substances, such as bleach and fuel, and liquids and gels in containers larger than 3.4 ounces (100 millilitres).

What to wear on a flight:

  • Comfort should be your main priority when deciding what to wear during your flight. Loose, breathable clothing is a smart option, as are roomy, closed-toe shoes.
  • Deep vein thrombosis (DVT), a blood clotting condition caused by prolonged inactivity, can be a risk on long-haul flights. Try to wander around the cabin or do some simple exercises in your seat to improve your circulation.

How to get through airport security fast when flying to Calimesa?
As savvy travellers know, the secret is to be prepared before you get to the security gate. That way, you'll be hopping onto that plane to Calimesa in no time at all. Follow these tips and get your holiday off to a great start:

  • First things first. Your travel documents and passport will need to be presented to airport security personnel. Have them easily accessible so you don't have to dig around for them.
  • Time to strip down. Well kind of. Your coat, belt, keys and other items in your pocket, like your earphones, will be required to go through the X-ray machine. Make your life easier by removing them before your turn arrives.
  • Electronic devices like phones and laptops will also need to go on a tray to be scanned. Don't worry though, you'll be back online soon enough.
  • Any gels or liquids, such as shampoo or hand cream, that you want to take on board need to be in containers no greater than 3.4 ounces (100 millilitres). They must also all fit inside a quart-size (one litre), clear zip-close bag.
  • There's a possibility that you'll need to remove your shoes for scanning, so wearing slip-on shoes is always a wise idea.
  • Sharp or pointed objects (like knives and scissors) are prohibited in the cabin. They'll be confiscated at security, so put them in your checked suitcase.

Book with confidence

Book with confidence

Find Your Flights to Calimesa ONT

Cheap flights to Calimesa (ONT)

Get started finding a cheap flight to Calimesa 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 Calimesa.

Return prices range from S$456 - S$1,185 and one-ways Calimesa start as low as S$179.

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 Calimesa (ONT)

You have several options for which airline you choose to travel with to Calimesa. There are 10 airlines flying into ONT: Delta, American Airlines, United, avianca, Air Canada, 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 Calimesa (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.

Find Your Flights to Calimesa ONT

Travel information

Travel information

Destination airport
Los Angeles - Ontario Intl.
Destination airport IATA code
ONT
Destination city name
Ontario
Return price
S$456

Trending flights to Calimesa

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.

China Airlines
Wed, 1 Oct - Wed, 8 Oct
SIN
Singapore
ONT
Ontario
S$1,123 Return, found 4 hours ago
S$1,123
Return
found 4 hours ago
Select China Airlines flight, departing Wed, 1 Oct from Singapore to Ontario, returning Wed, 8 Oct, priced at S$1,123 found 4 hours ago

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