
$151 Cheap Delta flights from Ontario to Salt Lake City (ONT to SLC)
Find The Best Day To Fly from Ontario to Salt Lake City
Amazing Delta ONT to SLC Flight Deals
The cheapest flights to Salt Lake City Intl. found within the past 7 days were $239 round trip and $151 one way. Prices and availability subject to change. Additional terms may apply.
ONT
Ontario
SLC
Salt Lake City
$239 Roundtrip, found 19 hours ago
$239
Roundtrip
found 19 hours ago
ONT
Ontario
SLC
Salt Lake City
$241 Roundtrip, found 8 hours ago
$241
Roundtrip
found 8 hours ago
SLC From ONT Economy Coach Packages on Similar Airlines
Price found within the past 48 hours. Click for updated prices.



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See all available trips from Los Angeles - Ontario Intl. to Salt Lake City Intl.
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Airport code | Country | Airport name | Number of flights |
---|---|---|---|
ATL | USA | Hartsfield-Jackson Atlanta Intl. | 252 |
DTW | USA | Detroit Metropolitan Wayne County | 156 |
MSP | USA | Minneapolis - St. Paul Intl. | 131 |
SLC | USA | Salt Lake City Intl. | 116 |
SEA | USA | Seattle - Tacoma Intl. | 57 |
LAX | USA | Los Angeles Intl. | 41 |
AMS | NLD | Schiphol | 31 |
YYC | CAN | Calgary Intl. | 26 |
YYZ | CAN | Pearson Intl. | 24 |
JFK | USA | John F. Kennedy Intl. | 23 |
Travelers ❤️ these 🏨 after their flight to Salt Lake City

Microtel Inn & Suites by Wyndham Salt Lake City Airport
61 Tommy Thompson Rd, Salt Lake City, UT
This hotel doesn't skimp on freebies - guests receive free on-the-go breakfast, free self parking, and a free airport shuttle. Traveling on business? Take advantage ...
7.6/10 Good! (2,093 reviews)
"Nice place"
Reviewed on Jul 16, 2025

Hyatt Place Salt Lake City Airport
52 Tommy Thompson Road, Salt Lake City, UT
This hotel features an indoor pool and a 24-hour gym. Traveling on business? Take advantage of the 24-hour business center, free WiFi in public areas, and free ...
8.6/10 Excellent! (1,154 reviews)
"very close to the airport which was important(although you expect to hear planes landing and taking off at night)"
Reviewed on Jul 13, 2025

Comfort Inn & Suites Salt Lake City Airport
202 N Jimmy Doolittle Rd, Salt Lake City, UT
This hotel doesn't skimp on freebies - guests receive free buffet breakfast and free WiFi. Traveling on business? Take advantage of the business center and free ...
9/10 Wonderful! (1,584 reviews)
Good Bufget Friendly Option
"Decent hotel for the price. Convemiently located near other hotels with restaurants."
Reviewed on Jul 15, 2025
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.
Popular Delta Flight Routes from ONT
Top Delta Flight Routes from SLC
Top Flights for Delta originating from ONT
Domestic
- San Francisco to Tokyo (SFO - HND)
- New York to Orlando (JFK - MCO)
- New York to Orlando (JFK - MCO)
- Newark Liberty Intl. Airport to Orlando (EWR - MCO)
- New York to San Juan (JFK - SJU)
- Atlanta to Las Vegas (ATL - LAS)
- Los Angeles to Honolulu (LAX - HNL)
- Los Angeles to San Salvador (LAX - SAL)
- Los Angeles to Paris (LAX - CDG)
- Chicago to Las Vegas (ORD - LAS)
International
- New York to Orlando (JFK - MCO)
- Newark Liberty Intl. Airport to San Juan (EWR - SJU)
- San Juan to Orlando (SJU - MCO)
- Los Angeles to Paris (LAX - CDG)
- Philadelphia to San Juan (PHL - SJU)
- Los Angeles to San Salvador (LAX - SAL)
- New York to San Juan (JFK - SJU)
- New York to Santo Domingo (JFK - SDQ)
- San Francisco to Tokyo (SFO - HND)
- Dallas to Las Vegas (DFW - LAS)
Most Popular
Flights
- Los Angeles to Chicago (LAX - ORD)
- Los Angeles to London (LAX - LHR)
- Los Angeles to Atlanta (LAX - ATL)
- Portland to Los Angeles (PDX - LAX)
- Houston to Los Angeles (IAH - LAX)
- Los Angeles to Cancun (LAX - CUN)
- Los Angeles to Paris (LAX - CDG)
- Los Angeles to Orlando (LAX - MCO)
- Boston to Los Angeles (BOS - LAX)
- Los Angeles to Miami (LAX - MIA)
- Los Angeles to Honolulu (LAX - HNL)
- Los Angeles to Dallas (LAX - DFW)
- Los Angeles to New York (LAX - JFK)
- San Francisco to Los Angeles (SFO - LAX)
- Orlando to Los Angeles (MCO - LAX)
- New York to Los Angeles (JFK - LAX)
- Los Angeles to Mexico City (LAX - MEX)
- Atlanta to Los Angeles (ATL - LAX)
- Los Angeles to Portland (LAX - PDX)
- Phoenix to Los Angeles (PHX - LAX)
- San Francisco to New York (SFO - JFK)
- Salt Lake City to Los Angeles (SLC - LAX)
- Air India San Francisco (SFO) to Delhi (DEL) flights
- Los Angeles to Boston (LAX - BOS)
- Chicago to Los Angeles (ORD - LAX)
- Philadelphia to Los Angeles (PHL - LAX)
- New York to San Francisco (JFK - SFO)
- Los Angeles to Seattle (LAX - SEA)
- Los Angeles to San Francisco (LAX - SFO)
- Dallas to Los Angeles (DFW - LAX)