Cheap flights from SFO to ONT (San Francisco Intl. to Ontario Intl. Airport)

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Cheap Flights from SFO to ONT starting at $19 One Way, $38 Round Trip

Prices starting at $38 for return flights and $19 for one-way flights to Ontario Intl. Airport were the cheapest prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply.

Sat, Dec 12 - Tue, Dec 15
SFO
San Francisco
ONT
Ontario
$38 Roundtrip, just found
$38
Roundtrip
just found
Select Frontier Airlines flight, departing Sat, Dec 12 from San Francisco to Ontario, returning Tue, Dec 15, priced at $38 just found
Fri, Dec 11 - Tue, Dec 15
SFO
San Francisco
ONT
Ontario
$43 Roundtrip, found 3 hours ago
$43
Roundtrip
found 3 hours ago
Select Frontier Airlines flight, departing Fri, Dec 11 from San Francisco to Ontario, returning Tue, Dec 15, priced at $43 found 3 hours ago
Sun, Dec 13 - Wed, Dec 16
SFO
San Francisco
ONT
Ontario
$48 Roundtrip, found 3 days ago
$48
Roundtrip
found 3 days ago
Select Frontier Airlines flight, departing Sun, Dec 13 from San Francisco to Ontario, returning Wed, Dec 16, priced at $48 found 3 days ago
Thu, Dec 10 - Wed, Dec 16
SFO
San Francisco
ONT
Ontario
$53 Roundtrip, found 2 hours ago
$53
Roundtrip
found 2 hours ago
Select Frontier Airlines flight, departing Thu, Dec 10 from San Francisco to Ontario, returning Wed, Dec 16, priced at $53 found 2 hours ago
Fri, Dec 11 - Mon, Dec 14
SFO
San Francisco
ONT
Ontario
$58 Roundtrip, found 3 days ago
$58
Roundtrip
found 3 days ago
Select Frontier Airlines flight, departing Fri, Dec 11 from San Francisco to Ontario, returning Mon, Dec 14, priced at $58 found 3 days ago

Hotel Ideas near Ontario Intl. Airport

Airport Hotels near Ontario Intl. Airport

Ontario Airport Inn

Ontario Airport Inn

2.5 out of 5
1801 E G St Ontario CA
$84 nightly
The price is $97 total per night from Nov 1 to Nov 2
$97 total
Nov 1 - Nov 2
Total with taxes and fees
Book a stay at this business-friendly hotel in Ontario. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the breakfast and the helpful staff ...
9/10 Wonderful! (2,441 reviews)
"Tengo mucho esperándome en este hotel más de 10 años, y creo que ya es necesario que cambien los muebles ya están muy viejos"

Reviewed on Oct 23, 2026

Ontario Airport Inn
La Quinta Inn & Suites by Wyndham Ontario Airport

La Quinta Inn & Suites by Wyndham Ontario Airport

3 out of 5
3555 Inland Empire Blvd Ontario CA
$99 nightly
The price is $114 total per night from Nov 5 to Nov 6
$114 total
Nov 5 - Nov 6
Total with taxes and fees
Book a stay at this business-friendly hotel in Ontario. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the breakfast and the helpful staff ...
8.2/10 Very Good! (2,546 reviews)
"it’s always a plus standard also they are pet friendly 😍"

Reviewed on Oct 22, 2026

La Quinta Inn & Suites by Wyndham Ontario Airport
Motel 6 Ontario, CA - Convention Center - Airport

Motel 6 Ontario, CA - Convention Center - Airport

2 out of 5
231 N Vineyard Ave Ontario CA
$71 nightly
The price is $82 total per night from Oct 27 to Oct 28
$82 total
Oct 27 - Oct 28
Total with taxes and fees
Stay at this motel in Ontario. Enjoy free WiFi, free parking, and a 24-hour front desk. Our guests praise the helpful staff and the clean rooms in our reviews. ...
7.4/10 Good! (2,209 reviews)
"First time I stay there due to work, but I didn’t have another choice because it was late at night, but the room smell dirty"

Reviewed on Oct 22, 2026

Motel 6 Ontario, CA - Convention Center - Airport
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.

Hotels In Ontario Intl. Airport

Sonesta Los Angeles Airport LAX

Sonesta Los Angeles Airport LAX

4 out of 5
5985 W Century Blvd Los Angeles CA
$147 nightly
The price is $171 total per night from Nov 11 to Nov 12
$171 total
Nov 11 - Nov 12
Total with taxes and fees
Book a stay at this business-friendly hotel in Los Angeles. Enjoy free WiFi, 4 restaurants, and breakfast (surcharge). Our guests praise the helpful staff and ...
Sonesta Los Angeles Airport LAX
Holiday Inn Los Angeles - LAX Airport by IHG

Holiday Inn Los Angeles - LAX Airport by IHG

3 out of 5
9901 S La Cienega Blvd Los Angeles CA
$116 nightly
The price is $135 total per night from Nov 23 to Nov 24
$135 total
Nov 23 - Nov 24
Total with taxes and fees
Book a stay at this business-friendly hotel in Los Angeles. Enjoy free WiFi, breakfast (surcharge), and a free airport shuttle. Our guests praise the breakfast ...
8.2/10 Very Good! (5,029 reviews)
"This was a great hotel to stay at after a very long flight. The rooms were amazingly clean and the staff were fantastic. Thank you."

Reviewed on Oct 23, 2026

Holiday Inn Los Angeles - LAX Airport by IHG
Loews Hollywood Hotel

Loews Hollywood Hotel

4 out of 5
1755 North Highland Avenue Los Angeles CA
$242 nightly
The price is $281 total per night from Nov 8 to Nov 9
$281 total
Nov 8 - Nov 9
Total with taxes and fees
Book a stay at this business-friendly hotel in Los Angeles. Enjoy free WiFi, 2 restaurants, and breakfast (surcharge). Our guests praise the breakfast and the ...
9.2/10 Wonderful! (5,616 reviews)
"The room was decent, not as luxe as the Loews hotel I’ve stayed at in Miami but nice. Oddly there is no lunch service at their restaurants or room service, only their bodega, so if you’re looking for lunch you’ll have to go to the mall next door which doesn’t have much or order in. The pool was pretty ..."

Reviewed on Oct 23, 2026

Loews Hollywood Hotel
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.

Ontario Intl. Airport Hotels With Airport Transportation

Sheraton Gateway Los Angeles Hotel

Sheraton Gateway Los Angeles Hotel

4 out of 5
6101 W Century Blvd Los Angeles CA
$129 nightly
The price is $150 total per night from Nov 22 to Nov 23
$150 total
Nov 22 - Nov 23
Total with taxes and fees
Book a stay at this business-friendly hotel in Los Angeles. Enjoy free WiFi, breakfast (surcharge), and a free airport shuttle. Our guests praise the pool and ...
Sheraton Gateway Los Angeles Hotel
Hilton Los Angeles Airport

Hilton Los Angeles Airport

4 out of 5
5711 W Century Blvd Los Angeles CA
$139 nightly
The price is $162 total per night from Oct 29 to Oct 30
$162 total
Oct 29 - Oct 30
Total with taxes and fees
Book a stay at this business-friendly hotel in Los Angeles. Enjoy 5 restaurants, breakfast (surcharge), and a free airport shuttle. Our guests praise the helpful ...
8.4/10 Very Good! (6,470 reviews)
"Overall poor experience other than the staff"

Reviewed on Oct 22, 2026

Hilton Los Angeles Airport
Sonesta Los Angeles Airport LAX

Sonesta Los Angeles Airport LAX

4 out of 5
5985 W Century Blvd Los Angeles CA
$147 nightly
The price is $171 total per night from Nov 11 to Nov 12
$171 total
Nov 11 - Nov 12
Total with taxes and fees
Book a stay at this business-friendly hotel in Los Angeles. Enjoy free WiFi, 4 restaurants, and breakfast (surcharge). Our guests praise the helpful staff and ...
Sonesta Los Angeles Airport LAX
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.

Low Priced Ontario Intl. Airport Hotels

Motel 6 Los Angeles, CA - Los Angeles - LAX

Motel 6 Los Angeles, CA - Los Angeles - LAX

2 out of 5
5101 W Century Blvd Inglewood CA
$69 nightly
The price is $79 total per night from Nov 17 to Nov 18
$79 total
Nov 17 - Nov 18
Total with taxes and fees
Stay at this motel in Inglewood. Enjoy free WiFi, parking (surcharge), and a 24-hour front desk. Our guests praise the helpful staff and the clean rooms in our ...
7.4/10 Good! (8,941 reviews)
"Room was as clean as can be and everyone we spoke to was friendly and helpful"

Reviewed on Oct 23, 2026

Motel 6 Los Angeles, CA - Los Angeles - LAX
Los Angeles Adventurer All Suite Hotel at LAX

Los Angeles Adventurer All Suite Hotel at LAX

2.5 out of 5
4200 W Century Blvd. Inglewood CA
$87 nightly
The price is $101 total per night from Oct 26 to Oct 27
$101 total
Oct 26 - Oct 27
Total with taxes and fees
Stay at this hotel in Inglewood. Enjoy free WiFi, free parking, and room service. Popular attractions SoFi Stadium and Kia Forum are located nearby.
Los Angeles Adventurer All Suite Hotel at LAX
Good Nite Inn - Calabasas

Good Nite Inn - Calabasas

2 out of 5
26557 Agoura Rd Agoura Hills CA
$88 nightly
The price is $99 total per night from Nov 3 to Nov 4
$99 total
Nov 3 - Nov 4
Total with taxes and fees
Stay at this motel in Agoura Hills. Enjoy free WiFi, a 24-hour front desk, and daily housekeeping. Our guests praise the pool and the helpful staff in our reviews. ...
8.6/10 Excellent! (2,705 reviews)
"Clean room, good price, nice area!"

Reviewed on Oct 23, 2026

Good Nite Inn - Calabasas
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.

Family Friendly Hotels in Ontario Intl. Airport

The Garland

The Garland

4.5 out of 5
4222 Vineland Ave North Hollywood CA
The price is $370 total per night from Nov 1 to Nov 2
$370 total
per night
Nov 1 - Nov 2
Book a stay at this luxury hotel in North Hollywood. Enjoy free WiFi, breakfast (surcharge), and a free area shuttle. Our guests praise the pool and the restaurant ...
The Garland
Residence Inn by Marriott Los Angeles LAX/Century Boulevard

Residence Inn by Marriott Los Angeles LAX/Century Boulevard

4 out of 5
5933 W Century Blvd Los Angeles CA
The price is $181 total per night from Oct 25 to Oct 26
$181 total
per night
Oct 25 - Oct 26
Book a stay at this business-friendly hotel in Los Angeles. Enjoy free breakfast, free WiFi, and 2 restaurants. Our guests praise the breakfast and the helpful ...
8.6/10 Excellent! (1,542 reviews)
"Can’t fault this hotel. We stay on every trip out to LA. Super helpful and friendly staff always"

Reviewed on Oct 21, 2026

Residence Inn by Marriott Los Angeles LAX/Century Boulevard
Azure Hotel & Suites, Trademark Collection by Wyndham

Azure Hotel & Suites, Trademark Collection by Wyndham

3 out of 5
1945 E. Holt Blvd Ontario CA
The price is $106 total per night from Nov 8 to Nov 9
$106 total
per night
Nov 8 - Nov 9
Book a stay at this business-friendly hotel in Ontario. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the breakfast and the helpful staff ...
Azure Hotel & Suites, Trademark Collection by Wyndham
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.

SFO to ONT Route Info

Origin Airport
Destination Airport
Number Of Airlines Serving
Distance
Shortest Flight Departure Time
Shortest Flight Departure Date
SFO Address & GPS
Address:
San Francisco CA, 94128
United States
IATA Code:
SFO
Longitude:
-122.389881
Latitude:
37.615215
Time Zone:
America/Los_Angeles
ONT Address & GPS
Address:
2900 E. Airport Drive
Ontario CA, 91761
United States
IATA Code:
ONT
Longitude:
-117.601193
Latitude:
34.056001
Time Zone:
America/Los_Angeles

Frequently asked questions

Are there non-stop flights from San Francisco Airport to Ontario Airport?
If you're looking to get from San Francisco Airport to Los Angeles - Ontario Intl. Airport (ONT) as fast as possible, we're delighted to say that there are multiple carriers that offer nonstop flights. A couple of these are United Airlines and Frontier Airlines.
What is the shortest flight from San Francisco Airport to ONT?
From San Francisco, the distinctive sights and sounds of Ontario are around 6 hours and 36 minutes away. Be sure to book your favorite seat, or maybe even upgrade to one with a little more legroom, and fly to your destination in pure comfort.
How many hours flight from San Francisco Airport to Ontario Airport?
Typically, the flight time from SFO to ONT is a short and sweet 6 hours and 42 minutes. So, grab your bags and hop on a flight. There's nothing more thrilling than an impromptu vacation.
What airlines have the most flights from San Francisco Airport to Los Angeles - Ontario Intl. Airport (ONT)?
Warm service, on-time performance and superb in-flight entertainment are a few things popular airlines have in common. If you're traveling from San Francisco Intl. Airport (SFO) to Los Angeles - Ontario Intl. Airport (ONT), why not fly with the best? Frontier Airlines (F9) offers 41 flights on this route each month. United Airlines (UA) will also get you to your destination safely and comfortably. Offering 69 flights every month between San Francisco and Ontario, it's another popular airline to look into.

Map To Nearby Hotels

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.

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