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 $120 One Way, $246 Round Trip

Prices starting at $246 for return flights and $120 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.

Thu, Sep 17 - Mon, Sep 21
SAN
San Diego
ONT
Ontario
$246 Roundtrip, found 4 days ago
$246
Roundtrip
found 4 days ago
Select Alaska Airlines flight, departing Thu, Sep 17 from San Diego to Ontario, returning Mon, Sep 21, priced at $246 found 4 days ago
Thu, Oct 29 - Wed, Nov 4
SAN
San Diego
ONT
Ontario
$312 Roundtrip, found 2 days ago
$312
Roundtrip
found 2 days ago
Select Alaska Airlines flight, departing Thu, Oct 29 from San Diego to Ontario, returning Wed, Nov 4, priced at $312 found 2 days ago
Thu, Oct 29 - Wed, Nov 4
SAN
San Diego
ONT
Ontario
$317 Roundtrip, found 2 days ago
$317
Roundtrip
found 2 days ago
Select Alaska Airlines flight, departing Thu, Oct 29 from San Diego to Ontario, returning Wed, Nov 4, priced at $317 found 2 days ago
Fri, Oct 2 - Wed, Oct 7
SAN
San Diego
ONT
Ontario
$322 Roundtrip, found 1 day ago
$322
Roundtrip
found 1 day ago
Select Alaska Airlines flight, departing Fri, Oct 2 from San Diego to Ontario, returning Wed, Oct 7, priced at $322 found 1 day ago
Fri, Oct 2 - Wed, Oct 7
SAN
San Diego
ONT
Ontario
$339 Roundtrip, found 1 day ago
$339
Roundtrip
found 1 day ago
Select Alaska Airlines flight, departing Fri, Oct 2 from San Diego to Ontario, returning Wed, Oct 7, priced at $339 found 1 day ago

Hotel Ideas near Ontario Intl. Airport

Airport Hotels near Ontario Intl. 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 Sep 13 to Sep 14
$145 total
Sep 13 - Sep 14
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 ...
DoubleTree by Hilton Ontario 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 Sep 3 to Sep 4
$114 total
Sep 3 - Sep 4
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! (2,482 reviews)
"Everything was for the most part enjoyable. The only complaint I had was on the second floor, there was an overwhelming smell of marijuana in the hallway to the point of headaches and getting sick"

Reviewed on Aug 31, 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
$87 nightly
The price is $100 total per night from Sep 2 to Sep 3
$100 total
Sep 2 - Sep 3
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! (2,341 reviews)
"Ontario Airport Inn is a gem, especially for the price. The rooms are clean and well-organized and the grounds are well-kept and provides a nice place to walk around for exercise. The breakfast buffet is decent and parking is included for the price and plenty of spaces available. Best of all, the ..."

Reviewed on Sep 1, 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

Hilton Los Angeles Airport

Hilton Los Angeles Airport

4 out of 5
5711 W Century Blvd Los Angeles CA
$122 nightly
The price is $142 total per night from Sep 7 to Sep 8
$142 total
Sep 7 - Sep 8
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
Hyatt Regency Los Angeles International Airport

Hyatt Regency Los Angeles International Airport

4 out of 5
6225 W Century Blvd Los Angeles CA
$161 nightly
The price is $187 total per night from Sep 14 to Sep 15
$187 total
Sep 14 - Sep 15
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 ...
Hyatt Regency Los Angeles International Airport
Sonesta Los Angeles Airport LAX

Sonesta Los Angeles Airport LAX

4 out of 5
5985 W Century Blvd Los Angeles CA
$144 nightly
The price is $167 total per night from Sep 7 to Sep 8
$167 total
Sep 7 - Sep 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! (4,563 reviews)
"Great location, close to Sequoia Natonal Park, very clean place."

Reviewed on Sep 1, 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.

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
$135 nightly
The price is $157 total per night from Sep 3 to Sep 4
$157 total
Sep 3 - Sep 4
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! (8,234 reviews)
"Good"

Reviewed on Sep 1, 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
$122 nightly
The price is $142 total per night from Sep 7 to Sep 8
$142 total
Sep 7 - Sep 8
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
$144 nightly
The price is $167 total per night from Sep 7 to Sep 8
$167 total
Sep 7 - Sep 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! (4,563 reviews)
"Great location, close to Sequoia Natonal Park, very clean place."

Reviewed on Sep 1, 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
$70 nightly
The price is $81 total per night from Sep 29 to Sep 30
$81 total
Sep 29 - Sep 30
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 ...
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
$122 nightly
The price is $141 total per night from Sep 8 to Sep 9
$141 total
Sep 8 - Sep 9
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.
4.6/10 (999 reviews)
"No piscina. No café No microondas"

Reviewed on Aug 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
$101 nightly
The price is $113 total per night from Sep 7 to Sep 8
$113 total
Sep 7 - Sep 8
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
$254 nightly
The price is $289 total per night from Sep 21 to Sep 22
$289 total
Sep 21 - Sep 22
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 ...
9.6/10 Exceptional! (2,879 reviews)
"Nice pool with movies . Food service was not good and the prices were very high for mediocre quality"

Reviewed on Sep 1, 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
$168 nightly
The price is $195 total per night from Sep 10 to Sep 11
$195 total
Sep 10 - Sep 11
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 ...
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
$101 nightly
The price is $116 total per night from Sep 25 to Sep 26
$116 total
Sep 25 - Sep 26
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 ...
8.4/10 Very Good! (2,377 reviews)
"This is my favorite hotel to stay when I'm in Ontario great place clean rooms, great breakfast, and front desk always nice if you need any extra staff"

Reviewed on Aug 31, 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.

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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