Cheap flights To Ontario (QLA) from $41

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Cheap Flights to Ontario from $41 One Way, $81 Round Trip

Prices found within past 7 days. Prices and availability subject to change. Additional terms may apply.

Thu, Jan 8 - Thu, Jan 8
SFO
San Francisco Intl.
SNA
John Wayne
$81 Roundtrip, found 12 hours ago
$81
Roundtrip
found 12 hours ago
Select Frontier Airlines flight, departing Thu, Jan 8 from San Francisco Intl. to John Wayne, returning Thu, Jan 8, priced at $81 found 12 hours ago
Thu, Jan 22 - Sun, Jan 25
SFO
San Francisco Intl.
SBD
San Bernardino Intl.
$92 Roundtrip, found 11 hours ago
$92
Roundtrip
found 11 hours ago
Select Breeze Airways flight, departing Thu, Jan 22 from San Francisco Intl. to San Bernardino Intl., returning Sun, Jan 25, priced at $92 found 11 hours ago
Thu, Jan 8 - Thu, Jan 8
SFO
San Francisco Intl.
SNA
John Wayne
$92 Roundtrip, found 3 days ago
$92
Roundtrip
found 3 days ago
Select Frontier Airlines flight, departing Thu, Jan 8 from San Francisco Intl. to John Wayne, returning Thu, Jan 8, priced at $92 found 3 days ago
Thu, Jan 8 - Thu, Jan 15
SFO
San Francisco Intl.
SNA
John Wayne
$95 Roundtrip, found 2 hours ago
$95
Roundtrip
found 2 hours ago
Select Frontier Airlines flight, departing Thu, Jan 8 from San Francisco Intl. to John Wayne, returning Thu, Jan 15, priced at $95 found 2 hours ago
Thu, Jan 8 - Sun, Jan 11
SFO
San Francisco Intl.
SBD
San Bernardino Intl.
$97 Roundtrip, found 5 hours ago
$97
Roundtrip
found 5 hours ago
Select Breeze Airways flight, departing Thu, Jan 8 from San Francisco Intl. to San Bernardino Intl., returning Sun, Jan 11, priced at $97 found 5 hours ago
Thu, Feb 5 - Sun, Feb 8
SFO
San Francisco Intl.
SBD
San Bernardino Intl.
$97 Roundtrip, found 1 day ago
$97
Roundtrip
found 1 day ago
Select Breeze Airways flight, departing Thu, Feb 5 from San Francisco Intl. to San Bernardino Intl., returning Sun, Feb 8, priced at $97 found 1 day ago
Fri, Feb 6 - Mon, Feb 9
SFO
San Francisco Intl.
SBD
San Bernardino Intl.
$102 Roundtrip, found 1 day ago
$102
Roundtrip
found 1 day ago
Select Breeze Airways flight, departing Fri, Feb 6 from San Francisco Intl. to San Bernardino Intl., returning Mon, Feb 9, priced at $102 found 1 day ago
Thu, Feb 5 - Sun, Feb 8
SFO
San Francisco Intl.
SBD
San Bernardino Intl.
$102 Roundtrip, found 5 days ago
$102
Roundtrip
found 5 days ago
Select Breeze Airways flight, departing Thu, Feb 5 from San Francisco Intl. to San Bernardino Intl., returning Sun, Feb 8, priced at $102 found 5 days ago
Sat, Jan 31 - Tue, Feb 3
PVU
Provo
SNA
John Wayne
$103 Roundtrip, just found
$103
Roundtrip
just found
Select Breeze Airways flight, departing Sat, Jan 31 from Provo to John Wayne, returning Tue, Feb 3, priced at $103 just found
Fri, Jan 23 - Fri, Jan 30
PVU
Provo
SBD
San Bernardino Intl.
$103 Roundtrip, found 1 day ago
$103
Roundtrip
found 1 day ago
Select Breeze Airways flight, departing Fri, Jan 23 from Provo to San Bernardino Intl., returning Fri, Jan 30, priced at $103 found 1 day ago

Ontario Flight Information

Traveling To
Ontario
Destination Airport IATA Code
QLA
Number of Airlines Serving
Airlines
Frontier Airlines, Breeze Airways
Flight Price
$81
Earliest Departing Flight
Latest Departing Flight

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Ontario economy flight packages

Price found within the past 48 hours. Click for updated prices.
Rodeway Inn & Suites Corona
2.0-star property

Rodeway Inn & Suites Corona

Feb 8 - Feb 12

4 night stay

Denver (DEN) to Ontario (ONT)

Frontier Airlines • Roundtrip • Coach
Price was $303, price is now $219 per person
$219
per person
found 1 day ago
Rancho Motel
2.5-star property

Rancho Motel

Jan 16 - Jan 19

3 night stay

Denver (DEN) to Ontario (ONT)

Southwest Airlines • Coach

Ontario (ONT) to Denver (DEN)

Frontier Airlines • Coach
Save 100% on your flight
Price was $616, price is now $464 per person
$464
per person
found 1 day ago
Hospitality Inn San Bernardino/ Redlands
2.5-star property

Hospitality Inn San Bernardino/ Redlands

Jan 29 - Feb 1

3 night stay

Minneapolis (MSP) to Ontario (ONT)

Frontier Airlines • Non-stop roundtrip • Coach
Price was $424, price is now $325 per person
$325
per person
found 2 days ago
Don't see what you're looking for?
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Ontario premium economy flight packages

Price found within the past 48 hours. Click for updated prices.
Crest Motel
2.5-star property

Crest Motel

No reviews

Feb 9 - Feb 13

4 night stay

Minneapolis (MSP) to Ontario (ONT)

Delta • Roundtrip • PremiumEconomy
Price was $707, price is now $654 per person
$654
per person
found 1 day ago
Country Inn
2.5-star property

Country Inn

5.4/10 (125 reviews)

Feb 9 - Feb 13

4 night stay

Minneapolis (MSP) to Ontario (ONT)

Delta • Roundtrip • PremiumEconomy
Price was $780, price is now $685 per person
$685
per person
found 1 day ago
Ayres Hotel Chino Hills – Ontario
3.0-star property

Ayres Hotel Chino Hills – Ontario

9.4/10 Exceptional! (1,145 reviews)

Feb 9 - Feb 13

4 night stay

Minneapolis (MSP) to Ontario (ONT)

Delta • Roundtrip • PremiumEconomy
Price was $843, price is now $743 per person
$743
per person
found 1 day ago
Really enjoyed this property and will be back. It was clean, great parking, tucked off on its own, yet surrounded by walkable eateries and other shopping. The staff was kind which is a rare type in customer service these days. The food was standard.

Reviewed on Aug 15, 2025

Don't see what you're looking for?
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Ontario first class flight packages

Price found within the past 48 hours. Click for updated prices.
Courtyard by Marriott Riverside UCR/Moreno Valley Area
3.0-star property

Courtyard by Marriott Riverside UCR/Moreno Valley Area

8.4/10 Very Good! (999 reviews)

Feb 8 - Feb 14

6 night stay

Minneapolis (MSP) to Ontario (ONT)

United • Non-stop roundtrip • FirstClass
Price was $1,315, price is now $1,121 per person
$1,121
per person
found 1 day ago
Nice facility, even my single room felt pretty special. Unique in that there was a historical building right on the property. What WASN'T great was getting charged an extra $10 for parking; the rest of my family--in a different room--didn't have that happen at all.

Reviewed on Jun 14, 2022

@Marbella Lane - Serene Haven Retreat
3.0-star property

@Marbella Lane - Serene Haven Retreat

No reviews

Feb 8 - Feb 14

6 night stay

Minneapolis (MSP) to Ontario (ONT)

United • Non-stop roundtrip • FirstClass
Price was $1,601, price is now $1,335 per person
$1,335
per person
found 1 day ago
Near ONT Spacious 4BR Family Retreat Safe Area
2.0-star property

Near ONT Spacious 4BR Family Retreat Safe Area

No reviews

Feb 8 - Feb 14

6 night stay

Minneapolis (MSP) to Ontario (ONT)

United • Non-stop roundtrip • FirstClass
Price was $2,794, price is now $2,376 per person
$2,376
per person
found 1 day ago
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Ontario

If you are looking for affordable flights to Ontario, look no further. Orbitz offers discounted rates to many destinations.

Bargain flights to Ontario now available

As you review your budget and travel plans, consider the low fares Orbitz offers on Ontario flights. With Orbitz, booking flights to Ontario is easy and the lowest prices are guaranteed.

Easy self-help service offered

Orbitz offers cutting edge mobile tools that allow you to review and make bookings from your Android or iPhone mobile device with a simple application. You can easily and conveniently update your information or book your trip using this service. You are also able to obtain information on affordable hotel packages and receive frequent flight updates. You will receive confirmation of bookings or reservations made using the mobile service on the same day of the request. Change details or receive updates on your Ontario flights by visiting the Orbitz site or mobile application.

Orbitz looks after you

Orbitz ensures that you are kept informed with up-to-date flight information, providing feedback to up to six contact numbers to ensure that everyone receives the feedback. In addition to providing the discounted deals on Ontario flights, Orbitz is also able to structure a package based on your needs for activities, car hire and accommodations.

Traveler profile updates

After booking your Ontario flights, you may access your account profile on the Orbitz site and update your frequent flyer or loyalty membership details. This information will remain on the system and will be available for you to access when you make any future bookings with Orbitz.

Frequently asked questions

Which airlines fly to Ontario?
With 20 airlines to pick from, finding a suitable flight that suits your travel plans and budget will be a breeze. Los Angeles - Ontario Intl. Airport (ONT) is a major gateway to Ontario and where you'll likely be disembarking. These top international airlines will take you there:

  • Volaris - 9 flights to Ontario per month
  • China Airlines - 3 flights to Ontario per month
  • Avianca - 3 flights to Ontario per month

What is the best airport to fly to in Ontario?
Search for flights to Los Angeles - Ontario Intl. Airport (ONT) and get ready to discover the sights and sounds of this city. The airport is around 4 miles east of the center of town. Also compare the price of tickets to John Wayne Airport (SNA), which is another entry point for Ontario.
How much is a flight to Ontario?
Round-trip flights to Ontario this last week ranged between $81 and $103. If you were flying one-way out of San Francisco (SFO), you could have scored ticket prices from as low as $41.
How to book the cheapest flight to Ontario?
With Orbitz, you'll uncover some of the most exciting flight deals around from a terrific range of airlines. But if you'd love to increase your chances of snapping up cheap flights to Ontario, here are a few tips to bear in mind:

  • Depending on where you're taking off from, choose the 'Nearby airports' function (located under the departure and arrival options). Sometimes, other departure points will offer better prices on fares.
  • If your plans aren't etched in stone, click on the 'Show flexible dates' option to view the flight deals for different departure dates. You may find an even better fare.
  • You can also use the 'Show options' function to filter results for your preferred airline, seating class, and nonstop and refundable flights. Under 'Sort & Filter' to the left, you can even choose the time of day you want to fly.
  • Book your airfare as soon as you've worked out your travel dates. While you can get lucky once in a while, tickets rarely get more affordable as your departure date gets closer.
  • Combine your flights, hotels and car rentals into a package deal and unlock great discounts. Save your dollars for things you're really excited about, like exploring every corner of Ontario.
  • If possible, don't fly during the busy season. Airfares often surge during school breaks, summer and other vacation periods like Easter, Thanksgiving and Christmas.

How long is a flight to Ontario?
The time you spend in the air will depend on where you're coming from, whether that's the South, the Northern states or someplace else. Below are some of the top routes to Ontario and how long they take:

  • Seattle, WA (SEA-Seattle - Tacoma Intl.) to Los Angeles - Ontario Intl. Airport (ONT) - 2 hours and 38 minutes
  • Dallas, TX (DFW-Dallas-Fort Worth Intl.) to Los Angeles - Ontario Intl. Airport (ONT) - 3 hours and 5 minutes
  • Denver, CO (DEN-Denver Intl.) to Los Angeles - Ontario Intl. Airport (ONT) - 2 hours and 14 minutes

What is the best time to book a flight to Ontario?
On average, the cheapest month to reserve a plane ticket is January. This is followed by February then August. When seeking a cheap flight to Ontario, it's worth being ready to book. Cheap deals appear in an instant and don't stick around!
What day of the week is the cheapest to book a flight to Ontario?
Make a booking on a Tuesday, Wednesday or Saturday. Typically, these are the cheapest days to purchase seats to Ontario. The getaway of your dreams starts with a great flight deal!
What is the cheapest day of the week to fly to Ontario?
Think about flying early in the week to get cheap flights to Ontario. Orbitz data from 2020 shows Monday is typically the most inexpensive day to head off, followed by Tuesday. Saturdays were shown to have the most expensive airfares. This is probably because many passengers prefer to kick off their trip on a weekend.
What is the cheapest month to fly to Ontario?
Consider jetting off in August if you're on a tight budget. Orbitz data has found that it's generally the best month for cheap flights to Ontario. June is when prices are at their most expensive.
Which airlines allow free cancellation?
Orbitz makes it a piece of cake to find carriers offering fare flexibility. Simply select "Filter by flexible change policies" when searching for your Ontario flights and bada bing! We'll show you options that include free cancellation, no change fees and of course, the best price.
What do I need for the flight to Ontario?
From onboard entertainment to travel basics like hand sanitizer, there are a few things a regular flyer won't take off without. To ensure you're organized for your journey, have a read through this helpful list:

  • Travel documentation such as visas and identification are a must. To avoid any last-minute delays when you check in, make sure your booking is made with the exact name, birth date and gender as listed on your current ID.
  • A properly packed carry-on bag is just the ticket for a comfortable flight experience. Given this journey to Ontario is no quick hop, take enough snacks and activities to keep you occupied. Something to read is sure to help pass the time.
  • Regardless what the season is, plane cabins (and airports) can feel a little chilly. Take an extra layer on your journey to stay cozy and warm.

How many direct flights are there to Ontario?
With roughly 177 direct flights each month, you'll be heading straight into Ontario and kicking off an amazing new adventure in next to no time. Some of the airlines that travel nonstop to Ontario include Southwest Airlines, Delta Air Lines and American Airlines. Frontier Airlines, United Airlines and Alaska Airlines are other frequently booked options.
How do I get cheap first-class/business deals to Ontario?
Savvy travelers have mastered the art of finding first or business-class fares to Ontario without the steep price tag. You can do the same with these handy hints:

  • Be flexible with your travel dates and wait for early bird or last-minute sales on first or business-class airfares.
  • Many low-cost carriers these days offer outstanding business-class seating that doesn't cost a bundle.
  • Bid for an upgrade in online auctions (if available) or upgrade your seat with frequent flyer loyalty programs.

How to get into Ontario from the airport?
The most convenient way to reach downtown Ontario is by reserving a Los Angeles - Ontario Intl. Airport (ONT) car rental. Touch down, grab your belongings and then pick up a set of wheels from Dollar's ONT on-site office. You'll need to drive approximately 4 miles west of Los Angeles - Ontario Intl. Airport (ONT) to reach the center. Many travelers prefer to use public transportation or take a taxi into town, then rent a car from one of our city center Ontario car rentals instead.
What is the best time to go to Ontario?
There's fun to be had whatever time of year you decide to visit Ontario, but May, August and November are the most popular months. Want to pack your schedule with loads of warm-weather adventures? Book your vacation close to June 20. This is when summertime kicks off in the Northern Hemisphere. Expect the mercury to fluctuate between 65 ºF and 90 ºF during this time.
Travel tips for Ontario

  • Start off in the downtown area and take a self-guided walking tour of some of the city's leading attractions. Ontario Convention Center and Boomers Upland are a couple of great places to start.
  • You'll find rewarding day trips a short drive from the center of town. Take in Disneyland® first and after that, Disney California Adventure® Park.
  • When it's time to explore other parts of Los Angeles, pick up a car rental and hit the road for Universal City. Santa Monica is another interesting city with loads to see and do.

More to Explore

Fare, taxes & fees: Fares include all taxes and fees, except baggage fees. Rates shown reflect fares found by other Orbitz users over the past 7 days. Due to rapidly changing airline prices & seat availability, these fares may no longer be available.

Refunds/changes/cancellations: Itinerary changes, if permitted for the fare, will have a $30 service fee charged by Orbitz. Additional airline charges may apply.

Other conditions: Schedules, fares and rules are subject to change without notice. Seats are limited and may not be available on all flights/dates or in all markets. Lower fares may be available. Fares will not be honored retroactively or in exchange for any wholly/partially unused ticket. Tickets are non-transferable and non-refundable. Fare rules are provided for the selected itinerary before booking.