Cheap Flights to Rancho Cucamonga , CA from CA $134

View CA $134 flight on Sat, Nov. 1, 2025Opens in a new window

Popular airlines to Rancho Cucamonga

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How much is the cheapest flight to Rancho Cucamonga?

Prices were available within the past 7 days and start at CA $134 for one-way flights and CA $187 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Alaska Airlines
Wed, Sep. 3 - Sat, Sep. 6
SEA
Seattle
ONT
Ontario
CA $187 Roundtrip, found 5 days ago
CA $187
Roundtrip
found 5 days ago
Select Alaska Airlines flight, departing Wed, Sep. 3 from Seattle to Ontario, returning Sat, Sep. 6, priced at CA $187 found 5 days ago
Hawaiian Airlines
Wed, Sep. 3 - Wed, Sep. 10
SEA
Seattle
ONT
Ontario
CA $187 Roundtrip, found 5 days ago
CA $187
Roundtrip
found 5 days ago
Select Hawaiian Airlines flight, departing Wed, Sep. 3 from Seattle to Ontario, returning Wed, Sep. 10, priced at CA $187 found 5 days ago
Delta
Sat, Sep. 6 - Sat, Sep. 13
SEA
Seattle
ONT
Ontario
CA $215 Roundtrip, found 6 days ago
CA $215
Roundtrip
found 6 days ago
Select Delta flight, departing Sat, Sep. 6 from Seattle to Ontario, returning Sat, Sep. 13, priced at CA $215 found 6 days ago
American Airlines
Wed, Aug. 20 - Wed, Aug. 27
SEA
Seattle
ONT
Ontario
CA $257 Roundtrip, found 6 days ago
CA $257
Roundtrip
found 6 days ago
Select American Airlines flight, departing Wed, Aug. 20 from Seattle to Ontario, returning Wed, Aug. 27, priced at CA $257 found 6 days ago
United
Sat, Sep. 6 - Sat, Sep. 13
SEA
Seattle
ONT
Ontario
CA $277 Roundtrip, found 6 days ago
CA $277
Roundtrip
found 6 days ago
Select United flight, departing Sat, Sep. 6 from Seattle to Ontario, returning Sat, Sep. 13, priced at CA $277 found 6 days ago

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

September is typically the cheapest month to fly

From CA $250 - CA $943 per traveller.

Graph displaying average flight prices per month

Expedia.ca gives you the best tools to secure great deals on flights to Rancho Cucamonga. Use our easy and convenient booking engine to browse nonstop flights and convenient departure points every day of the year. Search airfares from the top airlines to book your perfect flight to Rancho Cucamonga. Whatever your travel needs, you can always rely on Expedia.ca to help you find cheap flights to Rancho Cucamonga.

Using our booking engine is simple - just type in your points of travel and preferred dates and Expedia.ca does the rest! If your travel times are flexible, you can find even better bargains by adjusting your flight dates. Browse connecting flights to increase your chances of finding even lower fares. Thanks to Expedia's Best Price Guarantee, you can book your Rancho Cucamonga flights with full confidence knowing that you've found the best deal online.

Expedia.ca makes the booking process easy and stress-free by offering support along the entire way. Our friendly staff is available 24 hours a day to provide assistance and help you book your ticket. Call us toll-free at 1-888-397-3342 to answer any questions that you may have about your trip to Rancho Cucamonga.

Looking to save even more? Get additional savings by bundling your Rancho Cucamonga flight with a hotel and/or car rental to create a bargain travel package. Early birds can discover terrific savings by booking in advance while last minute travelers can enjoy great last minute deals. With Expedia.ca, there's no shortage of options to save even more on your Rancho Cucamonga trip!

Frequently asked questions

What is the name of Rancho Cucamonga's airport?
Organize a flight to Rancho Cucamonga with Expedia and you'll be disembarking at Los Angeles - Ontario Intl. Airport (ONT).
How far is Ontario Airport from central Rancho Cucamonga?
If you're staying in the centre of Rancho Cucamonga, you'll be there within moments after flying into Los Angeles - Ontario Intl. Airport (ONT). This terminal is just 5 kilometres from the downtown area.
What airport is best to fly into Rancho Cucamonga?
With just one main airport operating in Rancho Cucamonga, it won't take much time to get your hands on the best flight. You'll be taking off to Los Angeles - Ontario Intl. Airport (ONT), which is located around 5 kilometres from the downtown area.
How many airlines fly to Rancho Cucamonga?
Rancho Cucamonga is serviced by 12 air carriers from at least 22 worldwide airports.
Which airlines fly to Rancho Cucamonga?
American Airlines and Southwest Airlines offer the largest proportion of flights to Rancho Cucamonga. One of the most common ways to get there is on an American Airlines flight leaving from Phoenix.
How many nonstop flights are there to Rancho Cucamonga?
Organizing an exciting Rancho Cucamonga vacation is a walk in the park when there are 458 nonstop flights each week to get you there.
Where are the most popular flights to Rancho Cucamonga departing from?
Flights to Rancho Cucamonga departing from Phoenix, Las Vegas and Denver airports are highly sought after.
How long is the flight to Rancho Cucamonga Airport?
If it's Phoenix you're departing, you'll be in the sky for around 1 hour and 24 minutes before you touchdown in Rancho Cucamonga. Tarmac to tarmac from Las Vegas takes about 1 hour and 6 minutes and from Denver, the average flight time is 2 hours and 27 minutes.
How to book the cheapest flight to Rancho Cucamonga?
If you want to save some cash on your Rancho Cucamonga vacation, listen up! As every experienced traveller will tell you, avoid booking at the last minute. Fares are generally more expensive just prior to the departure date. Also, do some online research and compare your options. If your destination has more than one airport, you may be able to nab a fantastic deal by flying into a smaller terminal. Last of all, another simple way to save a few dollars is be ready to book at a moment's notice. If you see a fantastic deal, don't think twice — grab it while the opportunity's there.
Do you have any tips for my flight to Rancho Cucamonga?
If you're not prepared, airports and flying can be challenging. But don't hit the panic button just yet. Follow these useful tips for a stress-free start to your vacation in Rancho Cucamonga. What to pack in your hand luggage:

  • Flying can be a comfortable experience if you carry the right things. Firstly, you'll want some basic toiletry items, such as a toothbrush and some deodorant, a clean set of clothes and a few magazines. Secondly, leave space in your hand luggage for your electronic gadgets, chargers, your important medications and perhaps a blow-up neck pillow as well. Lastly, don't forget to take your passport, travel documents and some cash.

Do not pack the following items in your hand luggage:

  • Make sure you don't have a sharp object hiding in the bottom of your hand luggage. Other restricted items include explosive or flammable products, such as aerosol cans and bleach, and liquids and gels in containers larger than 3.4 ounces (100 millilitres).

What to wear on a flight:

  • The aisles of an airplane are no place for a fashion parade. Dress in comfortable layers and choose shoes that are closed-toe, flat and easy to take on and off.
  • Deep vein thrombosis (DVT) is a risk on long-haul flights. It results from blood clots forming due to inactivity and poor circulation, so do some gentle foot and leg exercises in your seat and consider wearing compression socks.

How to get through airport security fast when flying to Rancho Cucamonga?
It's all about being organized. We've pulled together some handy tips and tricks for a fuss-free trip through security. Look out Rancho Cucamonga, here you come:

  • First things first. Your travel documents and passport will need to be presented to airport security. Keep them at hand to avoid fumbling around for them.
  • Time to strip down. Well kind of. Your coat, belt, keys and other small items, like your headphones, will be required to go through the X-ray machine. Make your life easier by removing them as your turn draws near.
  • All your electronics, including your tablet and phone, will also need to be scanned.
  • Any gels or liquids, such as hair oil or hand cream, that you want to bring on board must be no greater than 3.4 ounces (100 millilitres). Also, they all must fit inside a quart-size (one litre), clear zip-close bag.
  • Lightweight sneakers are a great footwear choice as you're less likely to be required to remove them when going through security. Big boots and other heavy-style shoes are usually subjected to extra screening.
  • Knives and other sharp items are not allowed in the cabin. They'll be confiscated at security, so pack them in your checked baggage.

Flights to Rancho Cucamonga information
Destination airport
San Bernardino Intl.
Destination airport IATA code
SBD
Destination city name
San Bernardino
Roundtrip price
CA $112

Trending flights to Rancho Cucamonga

Prices were available within the past 7 days and start at CA $134 for one-way flights and CA $187 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Sat, Sep. 13 - Sat, Sep. 13
YVR
Vancouver
ONT
Ontario
CA $405 Roundtrip, found 23 hours ago
CA $405
Roundtrip
found 23 hours ago
Select Delta flight, departing Sat, Sep. 13 from Vancouver to Ontario, returning Sat, Sep. 13, priced at CA $405 found 23 hours ago
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