Cheap flights from SAN to ONT (San Diego Intl. to Ontario Intl. Airport)

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Cheap Flights from SAN to ONT starting at $93 One Way, $319 Round Trip

Prices starting at $319 for return flights and $93 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.

Wed, Dec 30 - Mon, Jan 4
SAN
San Diego
ONT
Ontario
$319 Roundtrip, found 5 days ago
$319
Roundtrip
found 5 days ago
Select Frontier Airlines flight, departing Wed, Dec 30 from San Diego to Ontario, returning Mon, Jan 4, priced at $319 found 5 days ago
Sat, Dec 5 - Sat, Dec 12
SAN
San Diego
ONT
Ontario
$325 Roundtrip, just found
$325
Roundtrip
just found
Select Frontier Airlines flight, departing Sat, Dec 5 from San Diego to Ontario, returning Sat, Dec 12, priced at $325 just found
Fri, Dec 4 - Mon, Dec 7
SAN
San Diego
ONT
Ontario
$330 Roundtrip, found 1 day ago
$330
Roundtrip
found 1 day ago
Select Frontier Airlines flight, departing Fri, Dec 4 from San Diego to Ontario, returning Mon, Dec 7, priced at $330 found 1 day ago
Fri, Dec 11 - Mon, Dec 14
SAN
San Diego
ONT
Ontario
$331 Roundtrip, found 2 days ago
$331
Roundtrip
found 2 days ago
Select Frontier Airlines flight, departing Fri, Dec 11 from San Diego to Ontario, returning Mon, Dec 14, priced at $331 found 2 days ago
Wed, Dec 30 - Mon, Jan 4
SAN
San Diego
ONT
Ontario
$332 Roundtrip, found 5 days ago
$332
Roundtrip
found 5 days ago
Select Frontier Airlines flight, departing Wed, Dec 30 from San Diego to Ontario, returning Mon, Jan 4, priced at $332 found 5 days 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
$69 nightly
The price is $80 total per night from Oct 20 to Oct 21
$80 total
Oct 20 - Oct 21
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! (2,203 reviews)
"Hotel was poorly maintain, rooms were big but lacked cleanliness, beds were not comfortable, had a bit of a smell, there were bags of garbage outside some of the rooms."

Reviewed on Oct 19, 2026

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
$99 nightly
The price is $114 total per night from Oct 20 to Oct 21
$114 total
Oct 20 - Oct 21
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! (2,544 reviews)
"Good hotel to stay with"

Reviewed on Oct 19, 2026

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

DoubleTree by Hilton Ontario Airport

4 out of 5
222 N Vineyard Ave Ontario CA
$126 nightly
The price is $145 total per night from Oct 25 to Oct 26
$145 total
Oct 25 - Oct 26
Total with taxes and fees
Book a stay at this business-friendly hotel in Ontario. Enjoy free WiFi, 2 restaurants, and a nightclub. Our guests praise the helpful staff and the clean rooms ...
8.6/10 Excellent! (1,148 reviews)
"La atencion del recpcinista"

Reviewed on Oct 18, 2026

DoubleTree by Hilton Ontario 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

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
$182 nightly
The price is $212 total per night from Nov 8 to Nov 9
$212 total
Nov 8 - Nov 9
Total with taxes and fees
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 ...
9/10 Wonderful! (3,264 reviews)
"Best hotel ever! 10/10. Clean rooms, friendly staff, great breakfast, and a perfect location. Highly recommend!"

Reviewed on Oct 19, 2026

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
$139 nightly
The price is $162 total per night from Oct 28 to Oct 29
$162 total
Oct 28 - Oct 29
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 ...
Hilton Los Angeles Airport
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! (5,623 reviews)
"The location to the Hollywood bowl was perfect! Easy 15 min walk with many other people so very safe feeling."

Reviewed on Oct 19, 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
$139 nightly
The price is $162 total per night from Nov 1 to Nov 2
$162 total
Nov 1 - Nov 2
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 ...
8.6/10 Excellent! (8,072 reviews)
"This is our go to for the night before an early LAX departure. We are always satisfied."

Reviewed on Oct 19, 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
$139 nightly
The price is $162 total per night from Oct 28 to Oct 29
$162 total
Oct 28 - Oct 29
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 ...
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 7 to Nov 8
$171 total
Nov 7 - Nov 8
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 ...
8.4/10 Very Good! (4,795 reviews)
"nice room. wish the pool was a lil warmer."

Reviewed on Oct 19, 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
$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! (8,976 reviews)
"The property was in a very convenient area close to the airport and shopping. Facility was very clean and nice, Only downside is that there is no iron in room."

Reviewed on Oct 19, 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 21 to Oct 22
$101 total
Oct 21 - Oct 22
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
$85 nightly
The price is $95 total per night from Oct 25 to Oct 26
$95 total
Oct 25 - Oct 26
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. ...
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
$324 nightly
The price is $370 total per night from Nov 1 to Nov 2
$370 total
Nov 1 - Nov 2
Total with taxes and fees
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
$159 nightly
The price is $185 total per night from Nov 2 to Nov 3
$185 total
Nov 2 - Nov 3
Total with taxes and fees
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! (1,541 reviews)
"1"

Reviewed on Oct 17, 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
$92 nightly
The price is $106 total per night from Nov 8 to Nov 9
$106 total
Nov 8 - Nov 9
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 ...
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.

SAN to ONT Route Info

Origin Airport
Destination Airport
Number Of Airlines Serving
Distance
Shortest Flight Departure Time
Shortest Flight Departure Date
SAN Address & GPS
Address:
Airport Drive
San Diego CA, 92101
United States
IATA Code:
SAN
Longitude:
-117.197312
Latitude:
32.731938
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 Diego Airport to Los Angeles - Ontario Intl. Airport (ONT)?
If you're flying from San Diego Intl. Airport (SAN) to Ontario Airport, you'll need to change planes. Southwest Airlines, United Airlines and Delta Air Lines are some airlines that service this route with just one stopover. Use the time to stretch those legs and try a local delicacy or two.
What is the shortest flight from SAN to Los Angeles - Ontario Intl. Airport (ONT)?
The quickest flight time from San Diego to Ontario is around 5 hours and 13 minutes. Order your favorite wine from the drink trolley, write in your travel journal or make friends with your seat mate — you'll have enough time on this medium-haul journey.
How many hours flight from San Diego Intl. Airport (SAN) to ONT?
From SAN to Los Angeles - Ontario Intl. Airport (ONT), you'll be in your seat for approximately 5 hours and 18 minutes. Get comfy, order a wine and put on your noise-canceling headphones. It's time to rewatch your favorite TV shows.
What airlines have the most flights from SAN to ONT?
If you want to find an airline that offers direct flights from San Diego Airport to ONT, you're out of luck. You'll have to make at least one stop to get to Ontario.

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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