Title: Ontario Holidays 2026 from £625 | Expedia.co.uk [Ontario Travel Guide](https://expedia.co.uk/Ontario.dx2680)[Hotels in Ontario](https://expedia.co.uk/Ontario-Hotels.d2680.Travel-Guide-Hotels)[Holiday Rentals in Ontario](https://expedia.co.uk/Ontario-Holiday-Rentals.d2680.Travel-Guide-HolidayRentals)[Flights to Ontario](https://expedia.co.uk/Cheap-Flights-To-Ontario.d2680.Travel-Guide-Flights)[Things to do in Ontario](https://expedia.co.uk/Things-To-Do-In-Ontario.d2680.Travel-Guide-Activities)[Ontario Car Hire](https://expedia.co.uk/Compare-Cheap-Car-Hire-In-Ontario.d2680.Car-Hire-Guide) ![](https://images.trvl-media.com/place/2680/6f6cbfd1-6188-4a75-9ba7-05d8edf0fb1d.jpg?impolicy=fcrop&w=1200&h=300&q=medium) # Ontario Holidays from £625 ## Book a Hotel + Flight or Car together to unlock savings Photo by Ontario Convention & Visitors Bureau / Jon Edwards. - ## Plan, book, travel with confidence - ### Better together Save up to £335 when you book a flight and hotel together\* - ### Find the right fit With over 300,000 hotels worldwide, it's easy to create a perfect package - ### Rest easy Packages with flights are ATOL protected #### Your Ontario Holiday Lock in a Ontario holiday package that has everything you need and nothing you don't. Good for cycling, families and golfing, consider staying in the neighbourhood of Jurupa Valley. Eager to venture out and explore? [Ontario Mills Shopping Mall](https://www.expedia.co.uk/Ontario-Mills-Shopping-Mall-Los-Angeles.d6063437.Attraction), [Ontario Convention Centre](https://www.expedia.co.uk/Ontario-Convention-Center-Los-Angeles.d6128615.Attraction) and [Toyota Arena](https://www.expedia.co.uk/Toyota-Arena-Guasti.d6129815.Attraction) are among the leading places to visit during your trip to Ontario. That dream Ontario holiday is clicks away. Search flights, hotels and more on Expedia for a getaway that's tailored just for you. ## Top Ontario Flight + Hotel Deals Price found within the past 48 hours. Click for updated prices. ![Hotel Hacienda at Ontario Ranch](https://images.trvl-media.com/lodging/1000000/800000/797500/797499/a11b03f2_y.jpg?impolicy=fcrop&w=900&h=506&q=mediumHigh) ### Hotel Hacienda at Ontario Ranch Champagne £625 per person 17 May - 24 May found 19 hours ago Return direct flight included London (LHR) to Ontario (ONT) 7.8/10 Good! (1,001 reviews) Staff was great very helpful, room was great it had all the necessaries Reviewed on 22 Feb 2026 ![SpringHill Suites by Marriott Corona Riverside](https://images.trvl-media.com/lodging/3000000/2470000/2467700/2467657/1dfdaf75_y.jpg?impolicy=fcrop&w=900&h=506&q=mediumHigh) ### SpringHill Suites by Marriott Corona Riverside £1,577 per person 12 Apr - 17 Apr found 12 hours ago Return direct flight included London (LHR) to Ontario (ONT) 9/10 Wonderful! (1,001 reviews) Very nice hotel and nice helpful staff!!! Reviewed on 18 Feb 2026 ![Studio 6 Ontario, Ca - Convention Center - Airport](https://images.trvl-media.com/lodging/75000000/74800000/74795800/74795705/a00ec2b4_y.jpg?impolicy=fcrop&w=900&h=506&q=mediumHigh) ### Studio 6 Ontario, Ca - Convention Center - Airport Racimo £699 per person 8 Apr - 13 Apr found 1 day ago Return flight included London (LHR) to Ontario (ONT) 7.6/10 Good! (255 reviews) Very nice quality place Reviewed on 17 Feb 2026 ![The Grand Idyllwild Lodge](https://images.trvl-media.com/lodging/96000000/95460000/95450100/95450039/cccd507c_y.jpg?impolicy=fcrop&w=900&h=506&q=mediumHigh) ### The Grand Idyllwild Lodge £1,177 per person 4 Apr - 11 Apr found 1 day ago Return direct flight included London (LHR) to Ontario (ONT) 9.4/10 Exceptional! (100 reviews) The room and hotel were great however there were some stains in the bed sheets upon arrival. Reviewed on 9 Jan 2026 ![Country Inn](https://images.trvl-media.com/lodging/1000000/190000/185800/185701/a473b454_y.jpg?impolicy=fcrop&w=900&h=506&q=mediumHigh) ### Country Inn £634 per person 17 May - 24 May found 19 hours ago Return direct flight included London (LHR) to Ontario (ONT) 5.4/10 (125 reviews) Ok for price a little older Reviewed on 21 Jul 2025 ![](https://forever.travel-assets.com/flex/flexmanager/images/2026/02/06/expedia-sale-2026-desktop-uk-fr-de.jpg?impolicy=fcrop&w=1400&h=600&q=mediumHigh) ## The Annual Holiday Sale Members save up to 40% on hotels and holiday homes. Plan this year’s big trip and save. [Book now](https://expedia.co.uk/cheap-deals?rfrr=PKG_SPRING_PROMO_2680) ### Things to do in and around Ontario Ontario, California, is perfect for family, business, or city-themed getaways. Visitors can enjoy a vibrant arts centre, excellent shopping malls, and various attractions. Don't miss celebrating Canada Day, indulging in outdoor adventures, and attending summer concerts that showcase the local culture and entertainment. Ontario offers a delightful mix of activities for all ages, ensuring a memorable holiday experience. **Shopping** For a delightful shopping experience in Ontario, visit Claremont Village, just 6.4km away, featuring charming boutiques and family-friendly shops. If you're up for a drive, [Puente Hills Mall](https://www.expedia.co.uk/Puente-Hills-Mall-City-of-Industry.d6183008.Attraction), located 27.4km away, offers a vibrant mix of entertainment and shopping options. **Recreation** At Silverlakes Sports Complex, immerse yourself in a vibrant sports atmosphere, engaging in various activities. Regal Edwards Ontario Palace provides an entertaining cinematic experience for families and couples alike. For a serene escape, Prado Regional Park offers tranquil surroundings perfect for relaxation and rejuvenation amidst nature. **Adventure** At In-N-Out Burger, indulge in iconic burgers while soaking up the vibrant motorsport atmosphere at Pomona Dragstrip, located 11.3km from Ontario. For shooting enthusiasts, the [Mike Raahauge Shooting Range](https://www.expedia.co.uk/Mike-Raahauge-Shooting-Range-Riverside.d553248621532641419.Attraction), 14.5km away, offers thrilling target practice. Alternatively, cool off at Raging Waters, a family-friendly waterpark also 14.5km from Ontario. **Nightlife** Ontario's nightlife offers a vibrant scene with venues like Bowlmor Lanes, 43.5km away, where you can enjoy bowling, arcade games, and cocktails. For a more relaxed evening, explore local bars featuring craft beers and live music, capturing the essence of Californian nightlife. \*Distances are measured in a straight line; actual driving distances may vary depending on the route. ### Find the best attractions in and around Ontario Ontario, California, is perfect for family, business, and city-themed holidays. Explore local attractions like urban parks, modern colleges, and arts centres that cater to outdoor and family experiences. Don't miss out on key attractions and consider Canada holiday packages to enhance your visit. Discover all that Ontario has to offer for an unforgettable getaway. - **[Ontario Convention Center: ](https://www.expedia.co.uk/Ontario-Convention-Center-Racimo.d6128615.Attraction)** Immerse yourself in the vibrant arts scene at the Ontario Convention Center. This hub of culture hosts various events, exhibitions, and performances, showcasing local talent and creativity that truly embodies the spirit of Ontario. - **[Claremont McKenna College: ](https://www.expedia.co.uk/Claremont-McKenna-College-Los-Angeles.d6247182.Attraction)** Experience the modern charm of Claremont McKenna College, located a mere 6.4km from Ontario. This prestigious institution blends stunning architecture with a lively city atmosphere, making it a great spot for a leisurely stroll or to enjoy its beautifully landscaped grounds. - **[Victoria Gardens: ](https://www.expedia.co.uk/Victoria-Gardens-Rancho-Cucamonga.d6129818.Attraction)** Enjoy a family-friendly outing at Victoria Gardens, situated 12.9km away. This outdoor shopping precinct offers a delightful mix of shops, restaurants, and recreational spaces, perfect for a relaxing day out in the sunshine. ### Best time to go to Ontario The best time to visit Ontario can depend on the weather and when visitor numbers rise and fall. The hottest average temperature in Ontario falls in August, when visitor numbers are average and weather is sunny with no rain. The coolest average temperature in Ontario falls in December, visitor numbers are slightly low and weather is sunny with light rain. | **![calendar](https://forever.travel-assets.com/flex/flexmanager/images/2024/03/04/calendar.png)Calendar Month** | **![temperature](https://forever.travel-assets.com/flex/flexmanager/images/2024/03/04/weather__hot.png)Temperature** | **![rain](https://forever.travel-assets.com/flex/flexmanager/images/2024/03/04/weather__rain.png)Precipitation** | **![mostly](https://forever.travel-assets.com/flex/flexmanager/images/2024/05/21/weather__day_mostly_cloudy.png)Cloudiness** | **![occupation](https://forever.travel-assets.com/flex/flexmanager/images/2024/10/29/peoplebex.png)Occupancy** | **![price](https://forever.travel-assets.com/flex/flexmanager/images/2024/10/29/currency_dollar.png)Pricing** | | ---------------------------------------------------------------------------------------------------------------- | -------------------------------------------------------------------------------------------------------------------- | ---------------------------------------------------------------------------------------------------------------- | ---------------------------------------------------------------------------------------------------------------------------- | -------------------------------------------------------------------------------------------------------------- | ------------------------------------------------------------------------------------------------------------- | | January | 53.6°F (12.0°C) | Light Rain | Sunny | Average | Slightly Low | | February | 54.3°F (12.4°C) | Light Rain | Sunny | Slightly Low | Slightly Low | | March | 56.8°F (13.8°C) | No Rain | Sunny | Slightly High | Slightly High | | April | 61.9°F (16.6°C) | No Rain | Sunny | Average | Average | | May | 65.5°F (18.6°C) | No Rain | Sunny | Slightly Low | Average | | June | 72.5°F (22.5°C) | No Rain | Sunny | Average | Average | | July | 78.4°F (25.8°C) | No Rain | Sunny | Slightly High | Slightly High | | August | 79.3°F (26.3°C) | No Rain | Sunny | Average | Average | | September | 76.6°F (24.8°C) | No Rain | Sunny | Slightly High | Average | | October | 68.7°F (20.4°C) | No Rain | Sunny | Average | Slightly High | | November | 60.1°F (15.6°C) | No Rain | Sunny | Average | Slightly Low | | December | 53.1°F (11.7°C) | Light Rain | Sunny | Slightly Low | Average | ### Tips to save on your trip to Ontario - Combine your flights, hotels and car rentals on Expedia—bundling can result in significant savings. - Consider traveling during the off-peak season (typically January to February and November) for more affordable package holidays to Ontario. - Use the *Price per traveler* filter on Expedia to find a package deal that suits your budget. - Check the *VIP Access properties* filter to discover outstanding hotels with added member perks at select properties. ## Ontario Essential Information | Language | English | | --------------- | ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- | | Currency | U.S dollars | | Closest Airport | John Wayne Airport (SNA) | | Population | 171,200 | | Max Temp Winter | 18ºC | | Max Temp Summer | 32ºC | | Top Sights | [Raging Waters](https://www.expedia.co.uk/Raging-Waters-Los-Angeles.d553248621532641406.Attraction), [Scandia Amusement Park](https://www.expedia.co.uk/Scandia-Amusement-Park-Los-Angeles.d6237111.Attraction) and [Raymond M. Alf Museum of Palaeontology](https://www.expedia.co.uk/Raymond-M-Alf-Museum-Of-Paleontology-Los-Angeles.d553248621532641496.Attraction) | ## Top hotels in Ontario ![La Quinta Inn & Suites by Wyndham Ontario Airport](https://images.trvl-media.com/lodging/1000000/130000/126600/126548/465bb163_y.jpg?impolicy=resizecrop&rw=340&ch=150) ### La Quinta Inn & Suites by Wyndham Ontario Airport 3555 Inland Empire Blvd Ontario CA Fully refundableReserve now, pay when you stay £89 24 Feb - 25 Feb includes taxes & fees 8.2/10 Very Good! (2,184 reviews) Nice room for the price. Close to the arena we were seeing a concert at. The only setback was the shower sprayed water directly on the floor. Staff was pleasant and the room was clean. Reviewed on 22 Feb 2026 [](https://expedia.co.uk/Hotel-Search?startDate=24%2F02%2F2026&endDate=25%2F02%2F2026&selected=126548&PinnedHotelID=126548&HadPinnedHotel=true®ionId=2680) ![DoubleTree by Hilton Ontario Airport](https://images.trvl-media.com/lodging/1000000/10000/6300/6243/e606c339_y.jpg?impolicy=resizecrop&rw=340&ch=150) ### DoubleTree by Hilton Ontario Airport 222 N Vineyard Ave Ontario CA £98 8 Mar - 9 Mar includes taxes & fees 8.4/10 Very Good! (1,010 reviews) Absolutely love double tree Ontario Reviewed on 16 Feb 2026 [](https://expedia.co.uk/Hotel-Search?startDate=08%2F03%2F2026&endDate=09%2F03%2F2026&selected=6243&PinnedHotelID=6243&HadPinnedHotel=true®ionId=2680) ![Extended Studio Hotel Ontario](https://images.trvl-media.com/lodging/1000000/20000/19700/19634/cfd747c7_y.jpg?impolicy=resizecrop&rw=340&ch=150) ### Extended Studio Hotel Ontario 1818 E Holt Blvd Ontario CA Fully refundableReserve now, pay when you stay £73 26 Feb - 27 Feb includes taxes & fees 9.4/10 Exceptional! (1,012 reviews) Clean room, great amenities, excellent service. Reviewed on 20 Feb 2026 [](https://expedia.co.uk/Hotel-Search?startDate=26%2F02%2F2026&endDate=27%2F02%2F2026&selected=19634&PinnedHotelID=19634&HadPinnedHotel=true®ionId=2680) [See all 2,213 properties in Ontario](https://expedia.co.uk/Hotel-Search?rfrrid=TG.LP.Hotels.Package&startDate=24%2F02%2F2026&endDate=25%2F02%2F2026®ionId=2680) Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply. ![](https://forever.travel-assets.com/flex/flexmanager/images/2022/06/08/all-inclusive_holidays_US.jpeg?impolicy=fcrop&w=300&h=300&q=mediumHigh) All Inclusive Holidays [](https://expedia.co.uk/lp/theme-holidays/all-inclusive-holidays?rfrr=editorial.All_Inclusive%20Holidays.click) ![](https://forever.travel-assets.com/flex/flexmanager/images/2022/10/17/XPC_Beach_Overview_HR_v3.jpg?impolicy=fcrop&w=300&h=300&q=mediumHigh) Beach Holidays [](https://expedia.co.uk/lp/theme-holidays/beach-holidays?rfrr=editorial.Beach_Holidays.click) ![](https://forever.travel-assets.com/flex/flexmanager/images/2022/06/08/Family_holidays_US_3_.jpeg?impolicy=fcrop&w=300&h=300&q=mediumHigh) Family Friendly Holidays [](https://expedia.co.uk/lp/theme-holidays/kid-friendly-holidays?rfrr=editorial.Family_Friendly%20Holidays.click) ![](https://forever.travel-assets.com/flex/flexmanager/images/2022/04/29/frCA_Sejours_golf-Portugal.jpeg?impolicy=fcrop&w=300&h=300&q=mediumHigh) Golf Holidays [](https://expedia.co.uk/lp/theme-holidays/golf-holidays?rfrr=editorial.Golf_Holidays.click) ![](https://forever.travel-assets.com/flex/flexmanager/images/2022/07/15/US_Luxury_VR_Miami.jpg?impolicy=fcrop&w=300&h=300&q=mediumHigh) Luxury Holidays [](https://expedia.co.uk/lp/theme-holidays/luxury-holidays?rfrr=editorial.Luxury_Holidays.click) ![gay friendly holidays](https://forever.travel-assets.com/flex/flexmanager/images/2023/06/15/LGBTQIA_Holiday_Package.jpg?impolicy=fcrop&w=300&h=300&q=mediumHigh) LGBTQ+ Holidays [](https://expedia.co.uk/lp/theme-holidays/gay-friendly-holidays?rfrr=editorial.LGBTQ+_Holidays.click) ![](https://forever.travel-assets.com/flex/flexmanager/images/2022/08/29/romantic.jpg?impolicy=fcrop&w=300&h=300&q=mediumHigh) Romantic Holidays [](https://expedia.co.uk/lp/theme-holidays/romantic-holidays?rfrr=editorial.Romantic_Holidays.click) ![](https://forever.travel-assets.com/flex/flexmanager/images/2022/10/17/31952_v1_atfraraski22_insta_4.jpg?impolicy=fcrop&w=300&h=300&q=mediumHigh) Ski Holidays [](https://expedia.co.uk/lp/theme-holidays/ski-holidays?rfrr=editorial.Ski_Holidays.click) ![](https://forever.travel-assets.com/flex/flexmanager/images/2022/08/22/hero-image-pet-friendly_copy.jpg?impolicy=fcrop&w=300&h=300&q=mediumHigh) Pet Friendly Holidays [](https://expedia.co.uk/lp/theme-holidays/pet-friendly-holidays?rfrr=editorial.Pet_Friendly%20Holidays.click) ![Holiday in Month](https://forever.travel-assets.com/flex/flexmanager/images/2023/05/10/mesog-34434-card-venice.jpg?impolicy=fcrop&w=300&h=300&q=mediumHigh) Where to go when [](https://expedia.co.uk/lp/b/where-to-go-when?rfrr=editorial.Where_to%20go%20when.click) ### Popular places to visit ![Universal Studios which includes rides, signage and a fountain](https://images.trvl-media.com/place/501594/aaf21d90-a373-4949-b33b-78528dd6d59c.jpg?impolicy=fcrop&w=900&h=506&q=mediumHigh) #### Universal Studios Hollywood Get ready for the ultimate Hollywood experience! [](https://expedia.co.uk/Universal-Studios-Hollywood-Los-Angeles.d501594.Attraction) ![Staples Center which includes shopping, a statue or sculpture and signage](https://images.trvl-media.com/place/6068481/1784c711-e023-4e89-bca2-97c84763d500.jpg?impolicy=fcrop&w=900&h=506&q=mediumHigh) #### Crypto.com Arena This multipurpose sports arena has hosted some of the world’s biggest musical acts and is home to two National Basketball Association teams. [](https://expedia.co.uk/Cryptocom-Arena-Downtown-Los-Angeles.d6068481.Attraction) ![Santa Monica Beach showing a sunset, general coastal views and a beach](https://images.trvl-media.com/place/6263125/bf8639bb-dff3-4c2b-8081-1bf32226dd71.jpg?impolicy=fcrop&w=900&h=506&q=mediumHigh) #### Santa Monica Beach Located just west of downtown Los Angeles, this iconic southern California beach is a haven for swimmers, surfers, beachcombers and fitness enthusiasts. [](https://expedia.co.uk/Santa-Monica-Beach-Downtown-Santa-Monica.d6263125.Attraction) ### What to do in Ontario ![Universal Studios Hollywood Tickets](https://mediaim.expedia.com/localexpert/44896704/ca91ee35-6811-4d87-b82d-69b9e7dde258.jpg?impolicy=fcrop&w=900&h=506&q=mediumHigh) #### Universal Studios Hollywood Tickets £80 per adult **94%** of travellers recommend [](https://expedia.co.uk/things-to-do/universal-studios-hollywood-tickets.a44896704.activity-details) ![LA with Starline Bus](https://mediaim.expedia.com/localexpert/282723/2d26d8f5-e3ec-452c-9d1f-0628b9d23d25.jpg?impolicy=fcrop&w=900&h=506&q=mediumHigh) #### City Sightseeing LA & Hollywood: Hop-On Hop-Off Bus Tour - 4 Routes £37 per adult **74%** of travellers recommend [](https://expedia.co.uk/things-to-do/city-sightseeing-la-hollywood-hop-on-hop-off-bus-tour-4-routes.a282723.activity-details) ![Aquarium of the Pacific Timed Tickets](https://mediaim.expedia.com/localexpert/181771/766c03e3-ebaf-41e4-86b1-8d721f849bee.jpg?impolicy=fcrop&w=900&h=506&q=mediumHigh) #### Aquarium of the Pacific Timed Tickets £33 per adult **90%** of travellers recommend [](https://expedia.co.uk/things-to-do/aquarium-of-the-pacific-timed-tickets.a181771.activity-details) [See all activities in Ontario](https://expedia.co.uk/things-to-do/search?rid=2680) ## Explore a world of travel with Expedia - Accommodation - Flights - Packages - Cars - Other - [Montclair Hotels ](https://www.expedia.co.uk/Montclair-Hotels.d182996.Travel-Guide-Hotels) - [Hotels near Ontario Convention Center ](https://www.expedia.co.uk/Ontario-Convention-Center-Hotels.0-l6128615-0.Travel-Guide-Filter-Hotels) - [Cheap Hotels in Upland ](https://www.expedia.co.uk/Upland-Hotels-Budget-Hotels.0-0-d6575-tBudgetHotels.Travel-Guide-Filter-Hotels) - [Upland Hotels ](https://www.expedia.co.uk/Upland-Hotels.d6575.Travel-Guide-Hotels) - [Flights to Los Angeles - Ontario Intl. ](https://www.expedia.co.uk/Cheap-Flights-To-Los-Angeles-Ontario-Intl.d5525071.Travel-Guide-Flights) - [Flights to Montclair ](https://www.expedia.co.uk/Cheap-Flights-To-Montclair.d182996.Travel-Guide-Flights) - [Flights to Upland ](https://www.expedia.co.uk/Cheap-Flights-To-Upland.d6575.Travel-Guide-Flights) - [British Airways London (LHR) to Ontario (ONT) flights ](https://www.expedia.co.uk/lp/flight-routes/british-airways-from-heathrow-to-los-angeles-ontario-intl/ba/lhr/ont) - [Delta Atlanta (ATL) to Ontario (ONT) flights ](https://www.expedia.co.uk/lp/flight-routes/delta-from-hartsfield-jackson-atlanta-intl-to-los-angeles-ontario-intl/dl/atl/ont) - [Delta Salt Lake City (SLC) to Ontario (ONT) flights ](https://www.expedia.co.uk/lp/flight-routes/delta-from-salt-lake-city-intl-to-los-angeles-ontario-intl/dl/slc/ont) - [Delta San Francisco (SFO) to Ontario (ONT) flights ](https://www.expedia.co.uk/lp/flight-routes/delta-from-san-francisco-intl-to-los-angeles-ontario-intl/dl/sfo/ont) - [Delta Phoenix (PHX) to Ontario (ONT) flights ](https://www.expedia.co.uk/lp/flight-routes/delta-from-sky-harbor-intl-to-los-angeles-ontario-intl/dl/phx/ont) - [Flights from Upland ](https://www.expedia.co.uk/lp/flights/6575/flights-from-upland) - [Flights from Accra (ACC) to Ontario (ONT) ](https://www.expedia.co.uk/lp/flights/acc/ont/accra-to-ontario) - [Flights from Atlanta (ATL) to Ontario (ONT) ](https://www.expedia.co.uk/lp/flights/atl/ont/atlanta-to-ontario) - [Flights from Belfast (BFS) to Ontario (ONT) ](https://www.expedia.co.uk/lp/flights/bfs/ont/belfast-to-ontario) - [Flights from Birmingham (BHM) to Ontario (ONT) ](https://www.expedia.co.uk/lp/flights/bhm/ont/birmingham-to-ontario) - [Flights from Birmingham (BHX) to Ontario (ONT) ](https://www.expedia.co.uk/lp/flights/bhx/ont/birmingham-to-ontario) - [Flights from Boston (BOS) to Ontario (ONT) ](https://www.expedia.co.uk/lp/flights/bos/ont/boston-to-ontario) - [Flights from Bristol (BRS) to Ontario (ONT) ](https://www.expedia.co.uk/lp/flights/brs/ont/bristol-to-ontario) - [Flights from Baltimore (BWI) to Ontario (ONT) ](https://www.expedia.co.uk/lp/flights/bwi/ont/baltimore-to-ontario) - [Flights from Cambridge (CBG) to Ontario (ONT) ](https://www.expedia.co.uk/lp/flights/cbg/ont/cambridge-to-ontario) - [Flights from Cardiff (CWL) to Ontario (ONT) ](https://www.expedia.co.uk/lp/flights/cwl/ont/cardiff-to-ontario) - [Flights from Washington (DCA) to Ontario (ONT) ](https://www.expedia.co.uk/lp/flights/dca/ont/washington-to-ontario) - [Flights from Delhi (DEL) to Ontario (ONT) ](https://www.expedia.co.uk/lp/flights/del/ont/delhi-to-ontario) - [Flights from Dallas (DFW) to Ontario (ONT) ](https://www.expedia.co.uk/lp/flights/dfw/ont/dallas-to-ontario) - [Flights from Dublin (DUB) to Ontario (ONT) ](https://www.expedia.co.uk/lp/flights/dub/ont/dublin-to-ontario) - [Flights from Edinburgh (EDI) to Ontario (ONT) ](https://www.expedia.co.uk/lp/flights/edi/ont/edinburgh-to-ontario) - [Flights from East Midlands (EMA) to Ontario (ONT) ](https://www.expedia.co.uk/lp/flights/ema/ont/east-midlands-to-ontario) - [Flights from Newark Liberty Intl. Airport (EWR) to Ontario (ONT) ](https://www.expedia.co.uk/lp/flights/ewr/ont/newark-liberty-intl-airport-to-ontario) - [Flights from Glasgow (GLA) to Ontario (ONT) ](https://www.expedia.co.uk/lp/flights/gla/ont/glasgow-to-ontario) - [Flights from Harare (HRE) to Ontario (ONT) ](https://www.expedia.co.uk/lp/flights/hre/ont/harare-to-ontario) - [Flights from Washington (IAD) to Ontario (ONT) ](https://www.expedia.co.uk/lp/flights/iad/ont/washington-to-ontario) - [Flights from Indianapolis (IND) to Ontario (ONT) ](https://www.expedia.co.uk/lp/flights/ind/ont/indianapolis-to-ontario) - [Flights from New York (JFK) to Ontario (ONT) ](https://www.expedia.co.uk/lp/flights/jfk/ont/new-york-to-ontario) - [Flights from Las Vegas (LAS) to Ontario (ONT) ](https://www.expedia.co.uk/lp/flights/las/ont/las-vegas-to-ontario) - [Flights from Los Angeles (LAX) to Ontario (ONT) ](https://www.expedia.co.uk/lp/flights/lax/ont/los-angeles-to-ontario) - [Flights from Leeds (LBA) to Ontario (ONT) ](https://www.expedia.co.uk/lp/flights/lba/ont/leeds-to-ontario) - 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[In-N-Out Burger Pomona Dragstrip ](https://www.expedia.co.uk/Auto-Club-Raceway-At-Pomona-Westmont.d6128150.Attraction) - [Baps Shri Swaminarayan Mandir ](https://www.expedia.co.uk/BAPS-Shri-Swaminarayan-Mandir-Chino-Hills.d553248621532641417.Attraction) - [Chino Hills Holidays ](https://www.expedia.co.uk/Chino-Hills.d6048589.Holidays-City-Breaks) - [Claremont McKenna College ](https://www.expedia.co.uk/Claremont-McKenna-College-Los-Angeles.d6247182.Attraction) - [Claremont Holidays ](https://www.expedia.co.uk/Claremont.d6504.Holidays-City-Breaks) - [Corona Holidays ](https://www.expedia.co.uk/Corona.d7664.Holidays-City-Breaks) - [Cucamonga-Guasti Regional Park ](https://www.expedia.co.uk/Cucamonga-Guasti-Regional-Park-Guasti.d553248621532641435.Attraction) - [Diamond Bar Holidays ](https://www.expedia.co.uk/Diamond-Bar.d6771.Holidays-City-Breaks) - [Fender Museum ](https://www.expedia.co.uk/Fender-Museum-Riverside.d6250546.Attraction) - [Fontana Holidays ](https://www.expedia.co.uk/Fontana.d8109.Holidays-City-Breaks) - 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