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 5 - Sat, Dec 12
SFO
San Francisco
ONT
Ontario
$38 Roundtrip, found 12 hours ago
$38
Roundtrip
found 12 hours ago
Select Frontier Airlines flight, departing Sat, Dec 5 from San Francisco to Ontario, returning Sat, Dec 12, priced at $38 found 12 hours ago
Tue, Dec 1 - Thu, Dec 3
SFO
San Francisco
ONT
Ontario
$43 Roundtrip, found 1 day ago
$43
Roundtrip
found 1 day ago
Select Frontier Airlines flight, departing Tue, Dec 1 from San Francisco to Ontario, returning Thu, Dec 3, priced at $43 found 1 day ago
Mon, Oct 19 - Thu, Oct 22
SFO
San Francisco
ONT
Ontario
$48 Roundtrip, found 2 days ago
$48
Roundtrip
found 2 days ago
Select Frontier Airlines flight, departing Mon, Oct 19 from San Francisco to Ontario, returning Thu, Oct 22, priced at $48 found 2 days ago
Thu, Oct 22 - Sat, Dec 12
SFO
San Francisco
ONT
Ontario
$49 Roundtrip, found 16 hours ago
$49
Roundtrip
found 16 hours ago
Select Frontier Airlines flight, departing Thu, Oct 22 from San Francisco to Ontario, returning Sat, Dec 12, priced at $49 found 16 hours ago
Tue, Oct 20 - Thu, Oct 22
SFO
San Francisco
ONT
Ontario
$117 Roundtrip, found 5 hours ago
$117
Roundtrip
found 5 hours ago
Select United flight, departing Tue, Oct 20 from San Francisco to Ontario, returning Thu, Oct 22, priced at $117 found 5 hours ago

Hotel Ideas near Ontario Intl. Airport

Airport Hotels near Ontario Intl. 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
The price is $80 total per night from Oct 6 to Oct 7
$80 total
per night
Oct 6 - Oct 7
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. ...
Motel 6 Ontario, CA - Convention Center - Airport
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
The price is $113 total per night from Oct 4 to Oct 5
$113 total
per night
Oct 4 - Oct 5
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! (2,508 reviews)
"Very helpful and kind!"

Reviewed on Sep 24, 2026

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

Ontario Airport Inn

2.5 out of 5
1801 E G St Ontario CA
The price is $100 total per night from Sep 29 to Sep 30
$100 total
per night
Sep 29 - Sep 30
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! (2,384 reviews)
"THX 2 BOTH MARIA'S & YESENIA. VERY POLITE STAFF."

Reviewed on Sep 25, 2026

Ontario Airport Inn
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

The Westin Bonaventure Hotel and Suites, Los Angeles

The Westin Bonaventure Hotel and Suites, Los Angeles

4 out of 5
404 S Figueroa St Los Angeles CA
The price is $222 total per night from Oct 1 to Oct 2
$222 total
per night
Oct 1 - Oct 2
Book a stay at this spa hotel in Los Angeles. Enjoy a full-service spa, 3 restaurants, and 3 bars/lounges. Our guests praise the helpful staff and the clean ...
The Westin Bonaventure Hotel and Suites, Los Angeles
Hilton Los Angeles Airport

Hilton Los Angeles Airport

4 out of 5
5711 W Century Blvd Los Angeles CA
The price is $142 total per night from Oct 13 to Oct 14
$142 total
per night
Oct 13 - Oct 14
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! (6,261 reviews)
"Great business center!"

Reviewed on Sep 25, 2026

Hilton Los Angeles Airport
Loews Hollywood Hotel

Loews Hollywood Hotel

4 out of 5
1755 North Highland Avenue Los Angeles CA
The price is $311 total per night from Oct 4 to Oct 5
$311 total
per night
Oct 4 - Oct 5
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 ...
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
The price is $177 total per night from Oct 19 to Oct 20
$177 total
per night
Oct 19 - Oct 20
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 ...
8.6/10 Excellent! (8,140 reviews)
"Good location. The shuttle runs every 15 minutes, 24 hours a day. It will take 5-10 minutes to airport."

Reviewed on Sep 25, 2026

Sheraton Gateway Los Angeles Hotel
Hilton Los Angeles Airport

Hilton Los Angeles Airport

4 out of 5
5711 W Century Blvd Los Angeles CA
The price is $142 total per night from Oct 13 to Oct 14
$142 total
per night
Oct 13 - Oct 14
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! (6,261 reviews)
"Great business center!"

Reviewed on Sep 25, 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
The price is $174 total per night from Sep 29 to Sep 30
$174 total
per night
Sep 29 - Sep 30
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 ...
8.4/10 Very Good! (4,676 reviews)
"Nice rooms and good restaurants"

Reviewed on Sep 25, 2026

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
The price is $80 total per night from Oct 26 to Oct 27
$80 total
per night
Oct 26 - Oct 27
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! (9,041 reviews)
"-No shampoo; conditioner -No Hair dryer -No iron and iron board -No drawers ( had to live out of suite-case) -No fridge; microwave -No room services. (never seen a single maid at the hallway during my stay) -Expensive parking fee -RUDE check-in staff( asked me to go back behind the yellow line and ..."

Reviewed on Sep 25, 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
The price is $101 total per night from Sep 27 to Sep 28
$101 total
per night
Sep 27 - Sep 28
Stay at this hotel in Inglewood. Enjoy free WiFi, free parking, and room service. Popular attractions SoFi Stadium and Kia Forum are located nearby.
4.6/10 (1,001 reviews)
"Pictures are clickbait. It’s a hotel/ apartment. Dogs barking, loud tenants it’s horrible. Don’t recommend at all."

Reviewed on Sep 22, 2026

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
The price is $113 total per night from Oct 4 to Oct 5
$113 total
per night
Oct 4 - Oct 5
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! (2,644 reviews)
"Best service you could ask for"

Reviewed on Sep 24, 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 $315 total per night from Sep 30 to Oct 1
$315 total
per night
Sep 30 - Oct 1
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 ...
9.6/10 Exceptional! (2,907 reviews)
"Lovely hotel, great breakfast and restaurant"

Reviewed on Sep 25, 2026

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 $195 total per night from Oct 5 to Oct 6
$195 total
per night
Oct 5 - Oct 6
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! (1,560 reviews)
"Spacious room, Great for family."

Reviewed on Sep 25, 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 $117 total per night from Sep 28 to Sep 29
$117 total
per night
Sep 28 - Sep 29
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 ...
8.4/10 Very Good! (2,384 reviews)
"Could of been better but wasn’t bad the room was spacious and clean plenty of parking didn’t like all the hallways to get to room"

Reviewed on Sep 24, 2026

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

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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