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$38 Find cheap flights from Utah to Ontario

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight to Ontario departing on 8/7. 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 7/10
Wed 7/17

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In the last 7 days travelers have searched 42,898,604 times on KAYAK, and here is why:

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Good to know

Low season

January

High season

May

Cheapest flight

$38
Best time to beat the crowds with an average 11% drop in price.
Most popular time to fly and prices are also 7% lower on average.
Flight from Salt Lake City to Ontario

FAQs for booking flights from Utah to Ontario

  • How does KAYAK find such low prices on flights from Utah 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 Utah to Ontario.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Ontario from Utah 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 Utah 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 Utah with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Utah 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 Utah up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Prefer to fly non-stop from Utah to Ontario?

Find which airlines fly direct from Utah to Ontario, which days they fly and book direct flights.

Nonstop departures

Utah to Ontario

Monday

Aeromexico, Air Canada, Air France, +23 more

Aeromexico, Air Canada, +24 more

Tuesday

Aeromexico, Air Canada, Air France, +24 more

Aeromexico, Air Canada, +25 more

Wednesday

Aeromexico, Air Canada, Air France, +23 more

Aeromexico, Air Canada, +24 more

Thursday

Aeromexico, Air Canada, Air France, +24 more

Aeromexico, Air Canada, +25 more

Friday

Aeromexico, Air Canada, Air France, +22 more

Aeromexico, Air Canada, +23 more

Saturday

Aeromexico, Air Canada, Air France, +23 more

Aeromexico, Air Canada, +24 more

Sunday

Aeromexico, Air Canada, Air France, +24 more

Aeromexico, Air Canada, +25 more

See more direct flights

Nonstop returns

Ontario to Utah

Monday

Aeromexico, Air Canada, Air France, +23 more

Aeromexico, Air Canada, +24 more

Tuesday

Aeromexico, Air Canada, Air France, +24 more

Aeromexico, Air Canada, +25 more

Wednesday

Aeromexico, Air Canada, Air France, +23 more

Aeromexico, Air Canada, +24 more

Thursday

Aeromexico, Air Canada, Air France, +24 more

Aeromexico, Air Canada, +25 more

Friday

Aeromexico, Air Canada, Air France, +22 more

Aeromexico, Air Canada, +23 more

Saturday

Aeromexico, Air Canada, Air France, +23 more

Aeromexico, Air Canada, +24 more

Sunday

Aeromexico, Air Canada, Air France, +24 more

Aeromexico, Air Canada, +25 more

See more direct flights
See more direct flights

Book cheap flights from Utah to Ontario

Recent round-trip flight deals

8/7Wed
nonstopFrontier
1h 47mSLC-ONT
8/14Wed
nonstopFrontier
1h 45mONT-SLC
$38
7/24Wed
nonstopFrontier
1h 47mSLC-ONT
8/7Wed
nonstopFrontier
1h 45mONT-SLC
$43
6/25Tue
nonstopFrontier
1h 44mSLC-ONT
7/2Tue
nonstopFrontier
1h 44mONT-SLC
$48
7/9Tue
nonstopFrontier
1h 47mSLC-ONT
7/16Tue
nonstopFrontier
1h 45mONT-SLC
$51
6/25Tue
nonstopFrontier
1h 44mSLC-ONT
6/27Thu
nonstopFrontier
1h 44mONT-SLC
$53
7/16Tue
nonstopFrontier
1h 47mSLC-ONT
7/18Thu
nonstopFrontier
1h 45mONT-SLC
$54
7/11Thu
nonstopFrontier
1h 47mSLC-ONT
7/16Tue
nonstopFrontier
1h 45mONT-SLC
$56
6/20Thu
nonstopFrontier
1h 44mSLC-ONT
6/24Mon
nonstopFrontier
1h 44mONT-SLC
$58
6/28Fri
nonstopDelta
1h 47mSLC-ONT
6/30Sun
nonstopDelta
1h 50mONT-SLC
$199
6/22Sat
nonstopDelta
1h 51mSLC-ONT
6/28Fri
nonstopDelta
1h 43mONT-SLC
$229

Search by stops

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Recent one-way flight deals

9/15Sun
nonstopFrontier
1h 47mSLC-ONT
$48
9/9Mon
nonstopFrontier
1h 47mSLC-ONT
$54
9/11Wed
1 stopUnited Airlines
4h 42mSLC-ONT
$104
7/2Tue
1 stopUnited Airlines
7h 22mSLC-ONT
$105
10/9Wed
1 stopAmerican Airlines
4h 42mSLC-ONT
$118
7/18Thu
nonstopDelta
1h 44mSLC-ONT
$149
9/11Wed
2 stopsAlaska Airlines
8h 09mSLC-ONT
$176
7/28Sun
nonstopDelta
1h 44mSLC-ONT
$179
9/3Tue
2 stopsAlaska Airlines
9h 38mSLC-ONT
$186
6/22Sat
2 stopsAmerican Airlines
12h 03mSLC-ONT
$583

Search by stops

Search by airline

Search by price

Last minute flights from Utah to Ontario

Last minute flight, train and bus deals

6/15Sat
nonstopFrontier
1h 44mSLC-ONT
6/18Tue
nonstopFrontier
1h 44mONT-SLC
$65
6/15Sat
nonstopFrontier
1h 44mSLC-ONT
6/19Wed
nonstopFrontier
1h 44mONT-SLC
$85
6/14Fri
nonstopDelta
1h 47mSLC-ONT
6/16Sun
nonstopDelta
1h 50mONT-SLC
$369
6/14Fri
nonstopDelta
1h 47mSLC-ONT
6/15Sat
nonstopDelta
1h 43mONT-SLC
$399
6/15Sat
multi-stopUnited Airlines
7h 07mSLC-ONT
6/17Mon
multi-stopUnited Airlines
26h 52mONT-SLC
$477
6/11Tue
multi-stopUnited Airlines
7h 15mSLC-ONT
6/20Thu
multi-stopUnited Airlines
24h 22mONT-SLC
$577
6/13Thu
multi-stopAmerican Airlines
4h 49mSLC-ONT
6/17Mon
multi-stopAmerican Airlines
23h 12mONT-SLC
$927
6/11Tue
multi-stopAmerican Airlines
4h 49mSLC-ONT
6/11Tue
multi-stopAmerican Airlines
15h 04mONT-SLC
$962
6/12Wed
multi-stopAlaska Airlines
7h 59mSLC-ONT
6/30Sun
multi-stopAlaska Airlines
26h 06mONT-SLC
$1,007
6/13Thu
multi-stopAlaska Airlines
16h 59mSLC-ONT
6/16Sun
multi-stopAlaska Airlines
15h 00mONT-SLC
$1,252

Search by stops

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Flights to Ontario

Destination:

Ontario (ONT)United States

Return flight deals:

Ontario - Utah

Cabin classes:

$486
$478
$302
$38