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 $113 One Way, $296 Round Trip

Prices starting at $296 for return flights and $113 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, Oct 22 - Mon, Oct 26
SAN
San Diego
ONT
Ontario
$296 Roundtrip, found 1 day ago
$296
Roundtrip
found 1 day ago
Select Frontier Airlines flight, departing Thu, Oct 22 from San Diego to Ontario, returning Mon, Oct 26, priced at $296 found 1 day ago
Fri, Oct 23 - Sat, Oct 31
SAN
San Diego
ONT
Ontario
$316 Roundtrip, found 2 days ago
$316
Roundtrip
found 2 days ago
Select Frontier Airlines flight, departing Fri, Oct 23 from San Diego to Ontario, returning Sat, Oct 31, priced at $316 found 2 days ago
Thu, Oct 8 - Fri, Oct 9
SAN
San Diego
ONT
Ontario
$330 Roundtrip, found 17 hours ago
$330
Roundtrip
found 17 hours ago
Select Frontier Airlines flight, departing Thu, Oct 8 from San Diego to Ontario, returning Fri, Oct 9, priced at $330 found 17 hours ago
Sat, Jan 23 - Sun, Jan 24
SAN
San Diego
ONT
Ontario
$342 Roundtrip, found 4 days ago
$342
Roundtrip
found 4 days ago
Select Southwest Airlines flight, departing Sat, Jan 23 from San Diego to Ontario, returning Sun, Jan 24, priced at $342 found 4 days ago
Sat, Jan 23 - Sun, Jan 24
SAN
San Diego
ONT
Ontario
$347 Roundtrip, found 4 days ago
$347
Roundtrip
found 4 days ago
Select American Airlines flight, departing Sat, Jan 23 from San Diego to Ontario, returning Sun, Jan 24, priced at $347 found 4 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
$87 nightly
The price is $100 total per night from Oct 7 to Oct 8
$100 total
Oct 7 - Oct 8
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! (2,354 reviews)
"THX 2 BOTH MARIA'S & YESENIA. VERY POLITE STAFF. WOULD B KOOL IF THEY HAD A TREADMILL!"

Reviewed on Sep 7, 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 Sep 8 to Sep 9
$114 total
Sep 8 - Sep 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 ...
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
$122 nightly
The price is $140 total per night from Sep 13 to Sep 14
$140 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 ...
8.6/10 Excellent! (1,100 reviews)
"I was really looking forward to this weekend and my check in was going great until I needed my son’s credit card so I stepped aside until he arrived. When he did, I walked to the same lady checking me in and she told me I had to stand in line again. I found that pretty rude since I had already gone ..."

Reviewed on Sep 6, 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

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 22 to Sep 23
$142 total
Sep 22 - Sep 23
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
$267 nightly
The price is $311 total per night from Sep 13 to Sep 14
$311 total
Sep 13 - Sep 14
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 ...
Loews Hollywood Hotel
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
$125 nightly
The price is $145 total per night from Sep 10 to Sep 11
$145 total
Sep 10 - Sep 11
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! (4,817 reviews)
"The staff was amazing!! Thank you!! The airport shuttle was very handy for my quick trip to LA."

Reviewed on Sep 7, 2026

Holiday Inn Los Angeles - LAX Airport by IHG
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 9 to Sep 10
$157 total
Sep 9 - Sep 10
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
$122 nightly
The price is $142 total per night from Sep 22 to Sep 23
$142 total
Sep 22 - Sep 23
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 10 to Sep 11
$167 total
Sep 10 - Sep 11
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
$73 nightly
The price is $85 total per night from Sep 8 to Sep 9
$85 total
Sep 8 - Sep 9
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 (1,003 reviews)
"Staff was helpful and friendly. Location great for Sofi Events. Lots of secure parking. No bugs, clean room, sheets and linens. Ok for overnight stay and if no other affordable options are available. The room/motel has seen better days and would greatly benefit from a renovation."

Reviewed on Sep 7, 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 13 to Sep 14
$113 total
Sep 13 - Sep 14
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
$251 nightly
The price is $286 total per night from Sep 22 to Sep 23
$286 total
Sep 22 - Sep 23
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! (2,889 reviews)
"Great hotel and not far from universal studios"

Reviewed on Sep 7, 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 22 to Sep 23
$195 total
Sep 22 - Sep 23
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! (1,577 reviews)
"The hotel is great, the room was amazing and staff are very helpful and greets us with a smile."

Reviewed on Sep 6, 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
$103 nightly
The price is $118 total per night from Sep 8 to Sep 9
$118 total
Sep 8 - Sep 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 ...
8.4/10 Very Good! (2,385 reviews)
"I’ve stayed there for several years when I come into town from Northern Kentucky always good rates always nice and clean rooms. The only thing was this trip. I had to request my room to be cleaned. I had first initiated two days stay then I had already prearranged four days and then added two more ..."

Reviewed on Sep 6, 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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