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ONT - SLC

Find cheap flights from Ontario to Salt Lake City from $45

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Ontario to Salt Lake City departing on 7/9. 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
Wed 6/5
Wed 6/12

Search hundreds of travel sites at once for deals on flights to Salt Lake City

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Ontario to Salt Lake City.
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Ontario to Salt Lake City.
In the last 7 days travelers have searched 42,830,901 times on KAYAK, and here is why:

Save 22% or moreCompare multiple travel sites with one search.

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Filter your dealsChoose cabin class, free Wi-Fi and more.

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

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Ontario to Salt Lake City 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
3:39 pm - 6:23 pmONT-SLC
1h 44mnonstop
12:20 pm - 1:04 pmSLC-ONT
1h 44mnonstop
$49Frontier
Find Deal
Sat, Jun 22 - Wed, Jun 26
6:04 pm - 8:47 pmONT-SLC
1h 43mnonstop
4:24 pm - 5:12 pmSLC-ONT
1h 48mnonstop
$54Frontier
Find Deal
Wed, May 15 - Sat, May 18
6:02 pm - 8:46 pmONT-SLC
1h 44mnonstop
4:32 pm - 5:20 pmSLC-ONT
1h 48mnonstop
$59Frontier
Find Deal
Sat, May 18 - Wed, May 29
6:02 pm - 8:46 pmONT-SLC
1h 44mnonstop
4:24 pm - 5:12 pmSLC-ONT
1h 48mnonstop
$60Frontier
Find Deal
Sat, May 25 - Sat, Jun 1
5:45 am - 8:33 amONT-SLC
1h 48mnonstop
10:55 pm - 11:43 pmSLC-ONT
1h 48mnonstop
$169Delta
Find Deal
Fri, May 17 - Sun, May 19
12:53 pm - 7:38 pmONT-SLC
5h 45m1 stop
3:50 pm - 6:48 pmSLC-ONT
3h 58m1 stop
$240American Airlines
Find Deal
Tue, May 14 - Wed, May 15
12:53 pm - 7:38 pmONT-SLC
5h 45m1 stop
5:45 am - 8:45 amSLC-ONT
4h 00m1 stop
$247American Airlines
Find Deal
Fri, May 24 - Tue, May 28
1:20 pm - 4:05 pmONT-SLC
1h 45mnonstop
10:55 pm - 11:43 pmSLC-ONT
1h 48mnonstop
$257Delta
Find Deal
Tue, May 14 - Fri, May 17
6:00 am - 12:18 pmONT-SLC
5h 18m1 stop
4:20 pm - 11:04 pmSLC-ONT
7h 44m1 stop
$297United Airlines
Find Deal
Thu, May 16 - Mon, May 20
1:45 pm - 9:24 pmONT-SLC
6h 39m1 stop
4:25 pm - 10:45 pmSLC-ONT
7h 20m1 stop
$302United Airlines
Find Deal
Sat, Jul 6 - Wed, Jul 10

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

Get data-powered insights and trends into flights from Ontario to Salt Lake City 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 Ontario to Salt Lake City?

The average price of all flights from Ontario to Salt Lake City clicked on KAYAK for each day over the last 12 months.
When flying from Ontario to Salt Lake City, you should consider leaving on a Thursday and avoid Mondays if you are looking for the best rates. For your return to Ontario, you’ll find the best rates on Thursdays and the most expensive ones on Mondays.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from Ontario to Salt Lake City, 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 Ontario to Salt Lake City is September, where tickets cost $115 on average. On the other hand, the most expensive months are February and March, where the average cost of tickets is $168 and $168 respectively.

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

To calculate daily average prices, KAYAK takes all prices for each day before departure over the last year for flights from Ontario to Salt Lake City, 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 Ontario to Salt Lake City, you should book around 2 weeks before departure. For the absolute cheapest price, our data suggests you should book 28 days before departure.

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

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 ($45) and American Airlines ($113). The cheapest round-trip tickets were found on Frontier ($49) and Delta ($169).

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

Airline and price data is aggregated from results in KAYAK’s search results from the last 2 weeks for flights from Ontario to Salt Lake City.
There are 2 airlines that fly nonstop from Ontario to Salt Lake City. They are Delta and Frontier. The cheapest airline for this route is Frontier, with the best one-way deal found costing $39. On average, the best prices for this route can be found at Frontier.

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

Each day, there are between 3 and 5 nonstop flights that take off from Ontario and land in Salt Lake City, with an average flight time of 1h 46m. The most common departure time is 5:00 pm and most flights take off in the afternoon. Each week, there are 28 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 Ontario and Salt Lake City?

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 Ontario to Salt Lake City take?

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

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

Early birds can take the earliest flight from Ontario at 5:35 am and will be landing in Salt Lake City at 8:25 am.

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

If you prefer to fly at night, the latest flight from Ontario to Salt Lake City jets off at 7:16 pm and lands at 9:59 pm.

Good to know

Low season

August

High season

April

Cheapest flight

$45
Best time to beat the crowds but there is an average 21% increase in price.
Most popular time to fly and prices are also 38% lower on average.
Flight from Ontario to Salt Lake City

When to book flights from Ontario to Salt Lake City

Are your dates flexible? Find out the best times to travel from Ontario to Salt Lake City 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 Ontario to Salt Lake City

  • Where are the lounges at ONT Airport located?

    Ontario International Airport has three lounges where travelers can stop by and comfortably have a drink while waiting to board their flight. These lounges include two Aspire Lounges and a USO Lounge. The Aspire Lounges are located in Terminal 2 near Gate 209 and Terminal 4 behind Gate 410. The USO Lounge, on the other hand, is located in the Administration Building (Old Terminal 1) and is only open to military personnel and their families.

  • Is public transport available to ONT from downtown Ontario?

    Yes, you can take the bus from downtown Ontario to the airport. Head to the station at Holt @ Palm Eb and take the 61 bus which goes directly to the airport. Alternatively, you can take a taxi if you need to get to the airport as quickly as possible. They are available everywhere around downtown so finding one shouldn’t be difficult.

  • How do I get from SLC to the city center?

    There are a few transport options available from SLC to the city center. If you’re working with a tight budget, the metro is worth considering. Just head to the airport station and board the Green Line towards West Valley. If you would rather go for convenience, there are plenty of taxis available outside the arrivals terminal and they will drop you at any destination in the city.

  • How can I get cheaper flight tickets?

    If you’re looking to save a few dollars on flight tickets, try booking your flight a few months in advance. This is because ticket prices tend to increase as the demand for tickets increases, and the demand for tickets increases as the travel date approaches. Therefore, by booking in advance, you will be avoiding the price surges that happen over time. You should also try and be more flexible with travel dates. Avoid booking days with high demand such as holidays and weekends.

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

    In the last 3 days, the lowest price for a flight from Ontario to Salt Lake City was $45 for a one-way ticket and $49 for a round-trip.

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

    No

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

    All the following airlines offer inflight Wi-Fi service on the Ontario to Salt Lake City flight route: Delta, JetBlue, Alaska Airlines, British Airways, American Airlines, Finnair, and Iberia.

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

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

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

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

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

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

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

    The two airlines most popular with KAYAK users for flights from Ontario to Salt Lake City 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 $325 and an overall rating of 7.4.

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

    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 Ontario to Salt Lake City.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Salt Lake City from Ontario 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 Ontario to Salt Lake City?

    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 Salt Lake City with an airline and back to Ontario with another airline. Booking your flights between Ontario and SLC 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 Ontario to Salt Lake City?

    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 Salt Lake City from Ontario 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 ONT to Salt Lake City

  • Looking for a cheap flight? 25% of our users found flights on this route for $68 or less one-way and $76 or less round-trip.
  • Ontario International Airport (ONT) has baby care rooms for travelers with infants. These rooms are ideal for pumping and breastfeeding as well as changing diapers. They are located in Terminal 2 across from Gate 207 and Terminal 4 across from Gate 407.
  • If you plan on leaving your car at the ONT airport parking, you should reserve a spot in advance to avoid wasting a lot of time roaming the car park. You can also opt for the offsite parking lots which usually charge lower prices compared to airport parking.
  • ONT Airport has courtesy shuttles that help travelers move from one terminal to another as well as from the parking lots to the terminals and ConRAC facility. These shuttles run every five minutes and a free to use.
  • If you need any assistance while at Salt Lake City International Airport (SLC), just look for an information desk. They are located in both terminals across from baggage claim. These desks are usually staffed with airport officials who are always happy to help.
  • SLC Airport has baggage carts available to all travelers who need help carrying their luggage. to get these carts, you will have to pay a $5 fee for every cart and the amount is partially refundable if you return the cart. The refund ranges between $0.25 and $1.
See more tips

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

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

Nonstop departures

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

Nonstop returns

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
See more direct flights

Top 5 airlines serving from Ontario to Salt Lake City

 
See real verified KAYAK customer reviews for airlines flying from Ontario to Salt Lake City. 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 Ontario to Salt Lake City? 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.
8.1
Breeze AirwaysOverall score based on 75 reviews
8.1Comfort
8.9Crew
6.7Food
8.3Boarding
6.4Entertainment
Airline reviews

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.

8.0 ExcellentKaren, Apr 2024CAK - LAS
Read more about Breeze Airways reviews

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

On time departure, smooth trip, flight attendant told through passengers the gate we would arrive at and the gate our outbound flight was departing from. Early arrival

I love the free wifi and headrest screens. I would consider Delta even more because of this but the seats aren't so great. The snacks aren't very good in my opinion. I bought a Bloody Mary and that was great! So just be comfortable with better snacks and the airline world will be yours.

Temperature in the plane was quite warm for the entire flight - actually just outright hot making for an unoleay4 hours. Crew either couldn’t or wouldn’t do anything about it. No acknowledgement or apology. All passengers were commenting on how hot it was.

How about not delaying a red eye flight by 3 hours and causing a chain reaction of missed connecting flights

First class? Seriously? We got a wider seat and a little extra legroom. The plane didn’t even have TV’s. Not a huge deal, but there was nothing first class about this except the price tag.

The flight was overbooked and the staff at the gate started calling for volunteers to drop out and offering incentives. That delayed the flight

Boarding started almost 20 minutes late with no explanation. Then the take off was delayed by 15 minutes with no update or explanation from the captain which was very stressful because I had a connecting flight with a very short layover. The The flight tracker on the screen at my seat was for a different flight and the QR code for the menu did not work. I asked for Sun Chips which were shown as harvest cheddar flavor on the website but the ones they gave me were salsa and I'm allergic to tomatoes and I couldn't eat them. The flight to Tulsa was okay but there was no Wi-Fi or entertainment on board which would have been nice to know

I love the food options, I don’t mind paying an extra $10-$12 for sandwiches, fruit, cheese, and crackers, and such. I’m glad they offer it!

There was no wifi even after my husband paid for wifi it wasn’t working. The plane looked and felt old.

On time departure and early arrival. Kind and professional service from flight crew

Horrible - they lied to me about baggage & boarding, even though I specifically spoke to their agents the day before my flight about my issue. When I showed up they did not let me board and stranded me at my airport until I bought a new flight with money I did not have to spend.

The experience was great and much better than the flight going out. of course I was in first class but the service was excellent

Comfort of seats, ease of boarding. Food selection could be better

Food options were limited which is absolutely embarrassing for a Flight of this size The staff did not come around as much and I am not accustomed to such poor service from American Airlines Drinks I believe were limited to soda and water

Crew were attentive and friendly. Flight was smooth and early! I enjoyed the less crowded plane. Thank you!

We are gluten free, there were not any available complimentary gluten free options.

No meal on a cross country flight? SFO-MiA is pretty much the definition of a coast to coast flight. No meal provided. Sky high wi-fi rates too. Stop nickel and diming your customers.

The staff was unprofessional and didn’t communicate very well. The boarding process was very disheveled, potentially due to a power outage the previous day but there was no contingency plan to properly get passengers boarded the following day. Once boarded the aircraft stayed on the tarmac for over 45 minutes due to high winds. The communication was sporadic but an announcement was finally made an additional 30 minutes later that the flight was cancelled but we couldn’t get off the plane. Prior to deplaning one of the gate agents came on the plane and made an announcement for everyone to pickup their checked bags and take a card to rebook a new reservation because they didn’t have adequate staff. Flights were missed, passengers went to different airports and there was little to no assistance from AA.

Apart from the delay due to unforeseen circumstances. The leg from sjc to dfw was fine. It was the leg from dfw to orf that we encountered issues mainly due to the flight attendant crew not being friendly. We had two small children and we needed some assistance to warm up milk so the baby would sleep. The crew just didn’t get it and made things very difficult. One made a remark that the baby’s dirty diaper smell was a “gift” to the plane in a rude way. Normally I’d brush that off as a funny comment if the rest of the trip the attendants were helpful or understanding of the difficulty we faced. But that wasn’t the case. We were met with rudeness on the second leg. Whereas on the first leg the crew were so nice and helpful.

Flight From PHX to CVG was on time, very professional staff

Overall it was a miserable experience... I will never fly spirit for more than a 3 hour flight or overnight.

Kayak does not know that spirit airlines charged me $70 to fly. But the bag check-in was $89 each way. This is false advertising to lure people. Spirit airlines sends bunch of emails after flight purchases to buy wifi, better seats, priority boarding, secure reserved seats. This is false advertising. Up front pricing. I would of flown jet blue or Alaska airlines.

One hour late taking off. Concerning, very hard landing. Uncomfortable seats with no recline. Extremely slow baggage claim. Very professional, knowledgeable flight attendants. Brand new, very clean plane.

Can’t say there was anything I particularly liked. Seats were very tight, leather wrapped plastic. I followed up a much longer and cheaper trip from Honolulu on southwest, everything was phenomenal, this flight was the exact opposite. Blows my mind they charge for water of all things. One of the attendants seemed very rude, I watched a taller gentleman a couple rows forward with his knees pressed into the back of the seat ahead, while the woman in that seat leaned forward the entire flight, I’m sure because she could feel his knees. I’ll be avoiding spirit like the plague from here forward.

Didn’t make the connecting flight due to a delay on our first flight.

I felt scam to have to pay $50 additional for my carry on luggage which was free for my other airline.

Enjoyed the experience, on time flights, friendly staff the WiFi was intros d kept cutting out.

Awful experience. Both flights were delayed several times with weather but also crew members being the official cause. The vouchers are unusable and insufficient ($50 voucher to fly the same crappy airline is a joke for putting me on a red-eye that landed at 3:00 am). The aircrafts were old and uncomfortable (have a real pocket on the seat, for crying out loud!).

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

It wasn’t as horrible as I would have expected, however, to not provide water and change so much for bags is a ripoff to say the least.

Our flight was delayed an hour, then when we got to board our flight finally, we were waiting in our seats for take off for 45 minutes before it was communicated that there was a maintenance issue therefore we waited on the plane for over an hour while that was resolved. We did not get to Phoenix until almost 3 hours after we were originally supposed to. This was the first and last time I will be flying Frontier.

Flight was canceled with little warning. Flight was rebooked through Ontario, California and connecting flight was delayed by over three hours. Frontier is living up to their Greyhound of the skies reputation for sure.

There were 3 leg for the trip and each leg was delayed by 90 minutes or more. The boarding process takes forever with people waiting on the jetway even though most folks do not have carry-on. The whole process is poorly managed.

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

The process of buying the ticket and navigating all the hidden charges that Frontier throws at you was a terrible experience. The actual airport experience and flying was fine.

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

Terrible. Seats are bad and the baggage policy is inconsistent

Left Denver late, then sat on tarmac 30 min after arrival

Better than I expected but I did pay for a seat and carry on bags ahead of time.

I hope to avoid flying with them in the future. First flight got cancelled then got stuck with a 13 hour layover in Denver. The process was long and frustrating to many people.

Book cheap flights from Ontario to Salt Lake City

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Ontario to Salt Lake City found on KAYAK in the last 72 hours.
7/9Tue
nonstopFrontier
1h 45mONT-SLC
$45
5/20Mon
nonstopFrontier
1h 44mONT-SLC
$49
6/16Sun
nonstopFrontier
1h 44mONT-SLC
$58
5/21Tue
1 stopAmerican Airlines
3h 52mONT-SLC
$113
5/14Tue
1 stopAmerican Airlines
3h 52mONT-SLC
$120
5/14Tue
nonstopDelta
1h 48mONT-SLC
$129
5/12Sun
1 stopUnited Airlines
5h 18mONT-SLC
$178
5/15Wed
1 stopUnited Airlines
5h 18mONT-SLC
$197
6/5Wed
2 stopsAlaska Airlines
14h 49mONT-SLC
$227
6/11Tue
2 stopsAlaska Airlines
10h 09mONT-SLC
$256

Search by stops

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Search by price

Last minute flights from Ontario to Salt Lake City

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 Ontario to Salt Lake City that are departing in the next 10 days.
5/7Tue
nonstopFrontier
1h 43mONT-SLC
5/21Tue
nonstopFrontier
1h 48mSLC-ONT
$97
5/10Fri
nonstopFrontier
1h 43mONT-SLC
5/25Sat
nonstopFrontier
1h 48mSLC-ONT
$128
5/7Tue
nonstopFrontier
1h 43mONT-SLC
5/11Sat
nonstopFrontier
1h 47mSLC-ONT
$143
5/7Tue
multi-stopAmerican Airlines
3h 52mONT-SLC
5/14Tue
multi-stopAmerican Airlines
7h 02mSLC-ONT
$282
5/9Thu
multi-stopAmerican Airlines
3h 52mONT-SLC
5/13Mon
multi-stopAmerican Airlines
7h 02mSLC-ONT
$299
5/7Tue
nonstopDelta
1h 48mONT-SLC
5/14Tue
nonstopDelta
1h 51mSLC-ONT
$314
5/7Tue
multi-stopUnited Airlines
5h 18mONT-SLC
5/21Tue
multi-stopUnited Airlines
7h 44mSLC-ONT
$407
5/7Tue
multi-stopDelta
8h 31mONT-SLC
5/11Sat
multi-stopDelta
8h 16mSLC-ONT
$448
5/7Tue
multi-stopUnited Airlines
5h 18mONT-SLC
5/8Wed
multi-stopUnited Airlines
7h 44mSLC-ONT
$518
5/8Wed
multi-stop
5h 09mONT-SLC
5/13Mon
multi-stop
9h 05mSLC-ONT
$1,145

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Ontario - Salt Lake City Flights

Departure:

Ontario (ONT)United States

Destination:

Salt Lake City (SLC)United States

Return flight deals:

Salt Lake City - Ontario

Cabin classes:

$621
$516
$372
$39