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SLC - ONT

Find cheap flights from Salt Lake City to Ontario from $38

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Salt Lake City to Ontario departing on 6/4. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
0 bags
Thu 6/6
Thu 6/13

Search hundreds of travel sites at once for deals on flights to Ontario

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Salt Lake City to Ontario.
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Salt Lake City to Ontario.
In the last 7 days travelers have searched 43,707,506 times on KAYAK, and here is why:

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Cheap flight deals from Salt Lake City to Ontario (SLC-ONT)

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Salt Lake City to Ontario that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
8:54 pm - 9:42 pmSLC-ONT
1h 48mnonstop
2:06 pm - 4:50 pmONT-SLC
1h 44mnonstop
$38Frontier
Find Deal
Tue, Jun 4 - Tue, Jun 11
4:32 pm - 5:20 pmSLC-ONT
1h 48mnonstop
5:10 pm - 7:54 pmONT-SLC
1h 44mnonstop
$45Frontier
Find Deal
Wed, May 29 - Tue, Jun 4
4:24 pm - 5:12 pmSLC-ONT
1h 48mnonstop
5:10 pm - 7:54 pmONT-SLC
1h 44mnonstop
$49Frontier
Find Deal
Sat, Jun 1 - Tue, Jun 4
5:12 pm - 5:59 pmSLC-ONT
1h 47mnonstop
1:37 pm - 4:22 pmONT-SLC
1h 45mnonstop
$51Frontier
Find Deal
Tue, Jul 23 - Tue, Aug 27
4:24 pm - 5:12 pmSLC-ONT
1h 48mnonstop
5:30 pm - 8:14 pmONT-SLC
1h 44mnonstop
$52Frontier
Find Deal
Sat, May 25 - Tue, May 28
2:39 pm - 3:23 pmSLC-ONT
1h 44mnonstop
4:12 pm - 6:56 pmONT-SLC
1h 44mnonstop
$54Frontier
Find Deal
Wed, Jun 12 - Sat, Jun 15
2:38 pm - 3:22 pmSLC-ONT
1h 44mnonstop
2:06 pm - 4:50 pmONT-SLC
1h 44mnonstop
$55Frontier
Find Deal
Sat, Jun 15 - Tue, Jun 18
8:50 pm - 9:39 pmSLC-ONT
1h 49mnonstop
1:20 pm - 4:05 pmONT-SLC
1h 45mnonstop
$169Delta
Find Deal
Sat, May 18 - Tue, May 21
10:55 pm - 11:43 pmSLC-ONT
1h 48mnonstop
5:35 am - 8:25 amONT-SLC
1h 50mnonstop
$177Delta
Find Deal
Thu, Jun 6 - Sun, Jun 9
5:45 am - 8:45 amSLC-ONT
4h 00m1 stop
9:30 am - 3:10 pmONT-SLC
4h 40m1 stop
$247American Airlines
Find Deal
Thu, May 23 - Sun, May 26

Flights from Salt Lake City to Ontario - Travel Insights & Trends

Get data-powered insights and trends into flights from Salt Lake City to Ontario to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from Salt Lake City to Ontario?

The average price of all flights from Salt Lake City to Ontario clicked on KAYAK for each day over the last 12 months.
Your flight ticket price will generally be cheaper if you fly to Ontario on a Thursday and more expensive on a Monday. On your return trip to Salt Lake City, you should consider flying back on a Thursday, and avoid Mondays for better deals.

What is the cheapest month to fly from Salt Lake City to Ontario?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from Salt Lake City to Ontario, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.
The cheapest month for flights from Salt Lake City to Ontario is April, where tickets cost $88 on average. On the other hand, the most expensive months are November and July, where the average cost of tickets is $312 and $288 respectively.

How far in advance should I book a flight from Salt Lake City to Ontario?

To calculate daily average prices, KAYAK takes all prices for each day before departure over the last year for flights from Salt Lake City to Ontario, removes the top 0.1% to account for outliers, and then takes the average of all the values for each month.
To get a below average price on the flight from Salt Lake City to Ontario, you should book around 1 week before departure. For the absolute cheapest price, our data suggests you should book 50 days before departure.

Which airlines provide the cheapest flights from Salt Lake City to Ontario?

The cheapest price for the route for each airline clicked by KAYAK users in the last 72 hours.
The best deals for a one-way ticket found by KAYAK users over the last 3 days were on Frontier ($40) and American Airlines ($94). The cheapest round-trip tickets were found on Frontier ($38) and Delta ($169).

Which airlines fly non-stop between Salt Lake City and Ontario?

Airline and price data is aggregated from results in KAYAK’s search results from the last 2 weeks for flights from Salt Lake City to Ontario.
There are 2 airlines that fly nonstop from Salt Lake City to Ontario. They are Delta and Frontier. The cheapest airline for this route is Frontier, with the best one-way deal found costing $34. On average, the best prices for this route can be found at Frontier.

How many flights are there between Salt Lake City and Ontario per day?

Each day, there are between 3 and 6 nonstop flights that take off from Salt Lake City and land in Ontario, with an average flight time of 1h 48m. The most common departure time is 11:00 am and most flights take off in the morning. Each week, there are 33 flights. The most frequent day of departure is Wednesday, when 18% of all weekly flights depart. The fewest flights depart on a Saturday.

Which cabin class options are there for flights between Salt Lake City and Ontario?

The average price of flights for each cabin class for the route found by users searching on KAYAK over the last 2 weeks.
There are 4 cabin class options for the route. These are First, Business, Economy and Prem Economy. Perform a search on KAYAK to find the latest prices and availability for all cabin fares, which differ across airlines.

How long does a flight from Salt Lake City to Ontario take?

Direct flights take on average 1h 44m to travel the 557 miles between Salt Lake City and Ontario.

What’s the earliest departure time from Salt Lake City to Ontario?

Early birds can take the earliest flight from Salt Lake City at 11:25 am and will be landing in Ontario at 12:13 pm.

What’s the latest departure time from Salt Lake City to Ontario?

If you prefer to fly at night, the latest flight from Salt Lake City to Ontario jets off at 10:55 pm and lands at 11:42 pm.

Good to know

Low season

January

High season

April

Cheapest flight

$38
Best time to beat the crowds with an average 9% drop in price.
Most popular time to fly and prices are also 60% lower on average.
Flight from Salt Lake City to Ontario

When to book flights from Salt Lake City to Ontario

Are your dates flexible? Find out the best times to travel from Salt Lake City to Ontario based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Salt Lake City to Ontario

  • Delta Airlines, which has regular direct flights from Salt Lake City to Ontario, offers a selection of special meals onboard for travelers with special dietary needs. They include low-sodium, diabetic, gluten-free, kosher, vegetarian, vegan, and infant meals. You should make your meal request when booking your flight or contact the airline at least 72 hours in advance for availability.

    Travelers with reduced mobility flying through Salt Lake City International Airport (SLC) can access different services and amenities, including accessible restrooms, wheelchairs with attendants, boarding assistance, and elevators. The airport is also part of the Hidden Disabilities Sunflower for travelers with hidden disabilities.

  • How do I get to downtown Ontario from Ontario International Airport?

    You can take the OmniTrans Bus Route 61 to downtown Ontario and other parts of the city. The journey time is around 25 minutes. Several Southern California bus and rail providers offer connections from the airport to downtown California. Other options include shared ride shuttles, car rentals, taxis, and hotel shuttles.

  • Which airlines fly Business Class from Salt Lake City to Ontario?

    Consider booking Delta Airlines, United Airlines, American Airlines, and Alaska Airlines for Business Class flights from Salt Lake City to Ontario. Flying Business Class on these airlines offers several benefits, including dedicated service, priority service, onboard dining, comfortable seating, special baggage allowance, and access to specific lounges.

  • What lounges are available at Salt Lake City International Airport (SLC)?

    Salt Lake City International Airport (SLC) airport has one lounge available for travelers; the Delta Sky Club at Concourse A, Level 2. The lounge, accessible through lounge membership programs, features comfortable seating, complimentary food and snacks, free Wi-Fi, shower areas, sleeping areas, flight monitors, magazines, and newspapers.

  • What is the cheapest flight from Salt Lake City to Ontario?

    In the last 3 days, the lowest price for a flight from Salt Lake City to Ontario was $40 for a one-way ticket and $38 for a round-trip.

  • Do I need a passport to fly between Salt Lake City and Ontario?

    No, a passport isn't needed to fly from Salt Lake City to Ontario. However, local authorities might ask for an official ID.

  • Which airlines offer Wi-Fi service onboard planes from Salt Lake City to Ontario?

    All the following airlines offer inflight Wi-Fi service on the Salt Lake City to Ontario flight route: Delta, JetBlue, American Airlines, Alaska Airlines, Aeromexico, AeroMexico Connect, and Cape Air.

  • Which aircraft models fly most regularly from Salt Lake City to Ontario?

    The Airbus A320neo is the aircraft model that flies most regularly on the Salt Lake City to Ontario flight route.

  • Which airline alliances offer flights from Salt Lake City to Ontario?

    SkyTeam is the only airline alliance operating flights between Salt Lake City and Ontario.

  • On which days can I fly direct from Salt Lake City to Ontario?

    There are nonstop flights from Salt Lake City to Ontario on a daily basis.

  • Which is the best airline for flights from Salt Lake City to Ontario, Delta or United Airlines?

    The two airlines most popular with KAYAK users for flights from Salt Lake City to Ontario are Delta and United Airlines. With an average price for the route of $278 and an overall rating of 8.0, Delta is the most popular choice. United Airlines is also a great choice for the route, with an average price of $296 and an overall rating of 7.4.

  • How does KAYAK find such low prices on flights from Salt Lake City to Ontario?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Salt Lake City to Ontario.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Salt Lake City to Ontario?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Ontario from Salt Lake City is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Salt Lake City to Ontario?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Ontario with an airline and back to Salt Lake City with another airline. Booking your flights between Salt Lake City and ONT can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Salt Lake City to Ontario?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Ontario from Salt Lake City up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top tips for finding a cheap flight from SLC to Ontario

  • Looking for a cheap flight? 25% of our users found flights on this route for $48 or less one-way and $48 or less round-trip.
  • In which other cities can I fly to from Tokyo?
  • From Tokyo, you can extend your trip to domestic destinations like Osaka, Sapporo, Fukuoka, Nagoya, Hiroshima, Niigata, Kumamoto, Toyama, Oita, Okinawa, Sendai, and Matsuyama or international destinations like Sydney, Bangkok, Kuala Lumpur, Beijing, Shanghai, Singapore, Los Angeles, New York City, Thailand, Paris, London, Frankfurt, Auckland, and Melbourne.
  • The Salt Lake City (SLC) to Ontario (ONT) flight route features several direct and connecting flights. If you opt for a connecting flight, you’ll likely have a layover at Denver (DEN), San Francisco (SFO), Las Vegas (LAS), Phoenix (PHX), Seattle (SEA), New York (JFK), Oakland (OAK), and Sacramento (SMF).
  • If you have a minor flying alone from Salt Lake City to Ontario, you can book them with Delta Airlines, which offers a special Unaccompanied Minor service on its direct flights. This service is available for children aged 5 to 17. Your young one will be escorted and receive special assistance throughout the flight.
  • Southwest Airlines, American Airlines, United Airlines, and Delta Airlines have the best carry-on weight allowance for flights from Salt Lake City to Ontario. There is no maximum carry-on weight limit on these airlines. Your carry-on bag and personal item should meet specific dimensions, which vary depending on the airline, and fit in the overhead storage unit. Your personal item should comfortably fit beneath the seat in front of you.
See more tips

Prefer to fly non-stop from Salt Lake City to Ontario?

Find which airlines fly direct from Salt Lake City to Ontario, which days they fly and book direct flights.

Nonstop departures

Salt Lake City to Ontario

Monday

Aeromexico, Air France, Delta, +2 more

Aeromexico, Air France, +3 more

Tuesday

Aeromexico, Air France, Delta, +3 more

Aeromexico, Air France, +4 more

Wednesday

Aeromexico, Air France, Delta, +3 more

Aeromexico, Air France, +4 more

Thursday

Aeromexico, Air France, Delta, +3 more

Aeromexico, Air France, +4 more

Friday

Aeromexico, Air France, Delta, +2 more

Aeromexico, Air France, +3 more

Saturday

Aeromexico, Air France, Delta, +3 more

Aeromexico, Air France, +4 more

Sunday

Aeromexico, Air France, Delta, +3 more

Aeromexico, Air France, +4 more

See more direct flights

Nonstop returns

Ontario to Salt Lake City

Monday

Aeromexico, Air France, Delta, +3 more

Aeromexico, Air France, +4 more

Tuesday

Aeromexico, Air France, Delta, +3 more

Aeromexico, Air France, +4 more

Wednesday

Aeromexico, Air France, Delta, +3 more

Aeromexico, Air France, +4 more

Thursday

Aeromexico, Air France, Delta, +2 more

Aeromexico, Air France, +3 more

Friday

Aeromexico, Air France, Delta, +3 more

Aeromexico, Air France, +4 more

Saturday

Aeromexico, Air France, Delta, +3 more

Aeromexico, Air France, +4 more

Sunday

Aeromexico, Air France, Delta, +2 more

Aeromexico, Air France, +3 more

See more direct flights
See more direct flights

Top 5 airlines serving from Salt Lake City to Ontario

 
See real verified KAYAK customer reviews for airlines flying from Salt Lake City to Ontario. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Salt Lake City to Ontario? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.0
DeltaOverall score based on 10810 reviews
8.2Boarding
8.6Crew
7.4Food
7.9Comfort
8.0Entertainment
Airline reviews

There was a loud squeaky sound the whole time we were flying.

6.0 GoodEliza, Apr 2024SAN - LAX
Read more about Delta reviews

There was a loud squeaky sound the whole time we were flying.

Had a broken tray in business class. Crew just shrugged it off.

Carly the flight attendant was extremely helpful and very accommodating to passengers on the flight from what I noticed. Couldn't be more satisfied with the service and assistance from Delta's flight attendant, Thanks again Carly!!

I didn’t like that I could not select my seat and was assigned a seat when I checked in at LAX

It wasn't really their fault it was the horrible winds and we just got unlucky.

Great experience overall. Check in at Austin was congested as they only have about 6 check in kiosks, one was broken, and there was a lot of Spring Break travelers.

There is no free Wi-Fi or screens in the seats for this flight. It would be nice if they had actual actual healthy drink options like a flavored sparkling water. The flight was very dark because nobody was sitting on the left side and they didn't open any of the windows. The plane was kind of and had small overhead bins. There was no distinguishable difference between economy and comfort Plus.

I recently had foot surgery and traveled my first time needing assistance. The flight attendants on this flight went above and beyond accommodating my partner and I. I had a panic attack from the medication I was on, and the flight attendants made me feel safe and comfortable when they saw me in distress. They relocated me to an area of the aircraft that made me feel more comfortable and we had our own row which helped reduce my anxiety tremendously.

On time departure and early arrival. Excellent customer service from flight crew

The bus ride from the terminal to board the plane is uncomfortable and stressful when making a connection.

The only thing that would make the experience better is a little more leg room and the overhead bins are very low. I hit my head when I was settling into the middle seat and was nervous about poking my eye on the corner of a lowered bin when I was deplaning.

It helps manage expectations to know that this is a discount airline. I brought my own snacks so that I wouldn't have to buy something if I got hungry or thirsty for soda during the flight. One of my seat mates was unaware that he would have to pay $4 for a Coke and was a bit upset. He hadn't listened to the flight attendant say "Drinks for purchase?". All of the employees I interacted with were friendly and professional. My one complaint is that the overhead bins are very low when they are open. I was heading for the middle seat and unexpectedly hit the top of my head on the bottom of the open overhead bin. The headrests were also a little uncomfortable. But overall, for the price, it was a decent value, and I would fly Breeze again.

Flight was on time. The crew was efficient and kind.

Did not like the fact that I was charged to take on a bag I usually put in the overhead

My flight was delayed, not by much.?very good communication during fest and waiting to board.

Communication with airline electronically was difficult. No number seemed available to talk to customer service.

What could have been better is if Discover credit card would be able to purchase food

Crew was inconsistent in instructions in advising passengers about seat backs during take off. Perfunctory announcements except from cabin.

The experience with Breeze was really great. The app makes managing flights easy. You can check in on there 24 hours in advance, and your boarding pass is there, too. The flight crew and the staff at both our airports were wonderful. Snacks and drinks were reasonably priced. The seats were very comfortable, they even had adjustable headrests on every seat. The only downside is not having entertainment or Wi-Fi available onboard.

The price is amazing. I was worried about how the flight would be as I never flew then. Seats were very comfortable. We had lots of legroom. The Akron airport was really nice. Overall it didn't have the stress we usually experience with flying. Highly recommend

Average - flew with Jet Blue internal and it was far more comfortable and better food and entertainment. Notable difference

Fight crew was not very attentive and the bastions were gross!

Our flight was great we left Kona earlier and got into LAX almost an 1hour earlier as well. LAX AA is in repair so to get out and found our bus to get pick up was a bit confusing.

Plane was good but was delayed. probably not AA fault but caused a 1 hour delay. Seating was cramped.

5 hour flight - full flight - not enough room to use my computer - slightly delayed - Admirals club was excellent quality food, drink made up for flight seating. No food offerred on flight, you ahd to prebook.

We experience delays on departure and connecting flights resulting in 14 hour to our next departure. We were accommodated with a night's stay but was only provided a 12 dollar meals accommodation. The airlines rules state.at least 50 dollars. In any case, it can not make up for the whole day missed on our vacation in Sydney Australia.

I can say I will not be taking this airline again any time soon. Seat were uncomfortable and too tight. Lack of chair screen and little overhead space.

Plane felt so crowded and tightly packed. The chair itself was not comfortable.

They attended to my needs as I couldn't walk and they provided a wheelchair for me.q

Poor availability of food. Cold cabin temperature. Extremely long waiting time for a flight attendant to respond to a call button signal.

The guy with severe body odor sat next to me. For the whole duration of the flight it was a torture. The airline should have better policy on limiting people with bad body odor to board the flight. Passengers should not be the ones to endure bad odor for the whole duration of the flight. The airline should be e the one to ensure decent air quality for ever passenger.

They charged me 212.00 for a heavy check in bag at the gate. The pricing and process was so confusing - as if it was designed to purposefully gouge customers who need to board plane. That experience combined with the outrageous price charged will prevent me from ever flying Spirit again. And I’ll be sure to tell the story to anyone who cares to hear.

The text told me it was changed to Terminal E and Gate D5. But with no one on site to ask questions there was confusion on where to go as all the gates were E's. Then we took the skyline to the D area. We left to get something to eat. No announcement was made but my daughter happened to asked and they told her our gate was moved to D12. I will not fly Spirit again.

The agent at the check in desk was absolutely rude. The rest of the team after that was good, but the check in process at LAS was miserable. The woman at the desk spoke like we were stupid and was rude throughout the process.

Its so random that they only allow 40 pounds on checked bags when all airlines take 55. They then charge you for each 10 extra pounds, so my checked suitcase was $130 and the flight $30 ... its like whattt, im for sure not traveling with Spirit again

So bad. The check in process was laborious and the check in agent didn't seem to know how to manage the process efficiently and was confused about how to check in my son's sports equipment. The baggage fees were outrageous and so expensive. $90 for a carry on bag? And $200 additional for 2 check ins. The security lines were insanely long and the terminal was not very nice in the Spirit area. $5 for a water on board. It was my first and last time flying Spirit - I tried to save $ by flying them due to the accommodating schedule but I should have paid for Southwest, because it would've actually ended up less expensive due to the free bags with Southwest. There were no charging ports on the airplane, no wifi and really uncomfortable seating. The flight crew were great though, courteous and efficient in their boarding. Flight was delayed 1 hour, but we made up 15 minutes in flight.

My experience was better than expected. What I did find not so great was the seats. Very little room, they did not recline and the tray table was the size of a post card. There was no food to try, just standard snacks that you had to pay for and I don’t know of any entertainment. I would fly again even though everything was an upcharge. Flight was on time with little disturbance

thy don't even ofer water we have to buy it for $4.49 and paid for our cary on bags $100 each we never will fly in this company again.

Super cool and laid back, three lovely ladies. Couldn’t ask for better service.

It was fine. Boarding was a little rude. On flight staff was great. The cost to purchase everything was a bit annoying but I get that's the business model.

Frontier is a crappy airline nothing about it is honest

I didn't get to do this flight l, hard to review

Not good 😐 Over priced baggage fees Small hard seats No wifi or entertainment options 😕

Didn't like anything!! Horrible flight. Small seating area and hard seats. Butt was sore after 2 hour flight to Seattle No entertainment or free refreshments No wifi or USB charging receptacles to charge phone entoute like other airliners Luggage rates were 3 times as much as competitors. Difficult to navigate online luggue process to pre pay before flight Overall bad experience WILL NEVER RIDE OR RECOMMEND FRONTIER TO FRIENDS OR FAMILY MEMBERS!!! THIS IS A SHAME!! MOST MESERIBLE FLIGHT OF MY LIFE!! AND I THOUGHT SPIRIT WAS 👎 YOU GOT THEM BEAD HANDS DOWN!!

Flight was a little late taking off. Seats are too upright, no ports to charge devices, no wifi, no entertainment

Six hour delay. Poor customer service. No voucher. Bad communication. Missed important appointments.

They cancelled the flight then did nothing to help us rebook. It was awful - I won’t fly with them again

The truck that was refueling the plane drove away with the hose still connected to the plane and ripped part of the plane off with it

The boarding time. I was in Section 1 the lady in charge just let people in section 3 without see us. Make a line , I have to step out and ask her. We were in the line and she just take my ticket and that’s it, so if I don’t ask her she could leave us at the end! We paid more for that privilege and. She doesn’t care….

See my previous comment which is mostly about our flight from Phoenix to SFO

Book cheap flights from Salt Lake City to Ontario

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Salt Lake City to Ontario found on KAYAK in the last 72 hours.
5/18Sat
nonstopFrontier
1h 48mSLC-ONT
$40
5/23Thu
nonstopFrontier
1h 48mSLC-ONT
$49
5/29Wed
1 stopAmerican Airlines
3h 58mSLC-ONT
$94
5/21Tue
1 stopDelta
8h 16mSLC-ONT
$108
5/22Wed
1 stopAmerican Airlines
4h 32mSLC-ONT
$113
7/3Wed
1 stopUnited Airlines
7h 22mSLC-ONT
$115
7/10Wed
1 stopUnited Airlines
7h 20mSLC-ONT
$125
5/22Wed
1 stopDelta
8h 16mSLC-ONT
$158
6/5Wed
2 stopsAlaska Airlines
12h 43mSLC-ONT
$221
5/28Tue
2 stopsAlaska Airlines
16h 58mSLC-ONT
$227

Search by stops

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Search by price

Last minute flights from Salt Lake City to Ontario

Last minute flight, train and bus deals

 
These last-minute flight deals are the cheapest flights found on KAYAK in the last 72 hours for flights from Salt Lake City to Ontario that are departing in the next 10 days.
5/9Thu
nonstopFrontier
1h 47mSLC-ONT
5/15Wed
nonstopFrontier
1h 43mONT-SLC
$130
5/10Fri
nonstopFrontier
1h 47mSLC-ONT
5/18Sat
nonstopFrontier
1h 44mONT-SLC
$151
5/9Thu
multi-stopAmerican Airlines
3h 48mSLC-ONT
5/13Mon
multi-stopAmerican Airlines
5h 45mONT-SLC
$328
5/11Sat
multi-stopAmerican Airlines
7h 02mSLC-ONT
5/12Sun
multi-stopAmerican Airlines
3h 52mONT-SLC
$338
5/11Sat
multi-stopUnited Airlines
7h 44mSLC-ONT
5/18Sat
multi-stopUnited Airlines
5h 18mONT-SLC
$408
5/12Sun
multi-stopUnited Airlines
6h 40mSLC-ONT
5/18Sat
multi-stopUnited Airlines
5h 18mONT-SLC
$432
5/8Wed
nonstopDelta
1h 48mSLC-ONT
5/11Sat
multi-stopDelta
7h 52mONT-SLC
$438
5/8Wed
multi-stopDelta
7h 28mSLC-ONT
5/11Sat
multi-stopDelta
7h 52mONT-SLC
$448
5/11Sat
multi-stopAlaska Airlines
26h 33mSLC-ONT
5/12Sun
multi-stopAlaska Airlines
23h 51mONT-SLC
$1,112
5/9Thu
multi-stopAlaska Airlines
9h 05mSLC-ONT
5/13Mon
multi-stopAlaska Airlines
13h 50mONT-SLC
$1,202

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Salt Lake City - Ontario Flights

Departure:

Salt Lake City (undefined)United States

Destination:

Ontario (ONT)United States

Return flight deals:

Ontario - Salt Lake City

Cabin classes:

$486
$478
$798
$29