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 $88 One Way, $319 Round Trip

Prices starting at $319 for return flights and $88 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 6 days ago
$319
Roundtrip
found 6 days ago
Select Frontier Airlines flight, departing Wed, Dec 30 from San Diego to Ontario, returning Mon, Jan 4, priced at $319 found 6 days ago
Sat, Dec 5 - Sat, Dec 12
SAN
San Diego
ONT
Ontario
$325 Roundtrip, found 1 day ago
$325
Roundtrip
found 1 day ago
Select Frontier Airlines flight, departing Sat, Dec 5 from San Diego to Ontario, returning Sat, Dec 12, priced at $325 found 1 day ago
Fri, Dec 4 - Mon, Dec 7
SAN
San Diego
ONT
Ontario
$330 Roundtrip, found 3 days ago
$330
Roundtrip
found 3 days ago
Select Frontier Airlines flight, departing Fri, Dec 4 from San Diego to Ontario, returning Mon, Dec 7, priced at $330 found 3 days ago
Fri, Dec 11 - Mon, Dec 14
SAN
San Diego
ONT
Ontario
$331 Roundtrip, found 3 days ago
$331
Roundtrip
found 3 days ago
Select Frontier Airlines flight, departing Fri, Dec 11 from San Diego to Ontario, returning Mon, Dec 14, priced at $331 found 3 days ago
Wed, Dec 30 - Mon, Jan 4
SAN
San Diego
ONT
Ontario
$332 Roundtrip, found 6 days ago
$332
Roundtrip
found 6 days ago
Select Frontier Airlines flight, departing Wed, Dec 30 from San Diego to Ontario, returning Mon, Jan 4, priced at $332 found 6 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
$71 nightly
The price is $82 total per night from Oct 22 to Oct 23
$82 total
Oct 22 - Oct 23
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. ...
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
$98 nightly
The price is $113 total per night from Nov 5 to Nov 6
$113 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 ...
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
$134 nightly
The price is $155 total per night from Nov 7 to Nov 8
$155 total
Nov 7 - Nov 8
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! (1,151 reviews)
"Always a great place to stay. Best hotel in vicinity of ONT airport."

Reviewed on Oct 20, 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! (3,251 reviews)
"Second time I’ve been there and the water doesn’t drain normally."

Reviewed on Oct 20, 2026

The Westin Bonaventure Hotel and Suites, Los Angeles
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 ...
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
$132 nightly
The price is $153 total per night from Nov 18 to Nov 19
$153 total
Nov 18 - Nov 19
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! (5,015 reviews)
"All was good but the bathtub floor glue was weak so standing/walking on it made kinda loud popping like noises."

Reviewed on Oct 21, 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
$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 ...
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 ...
8.4/10 Very Good! (6,489 reviews)
"Room and hotel over all was spotless. Shuttle to and from the airport was amazing saved on uber. Check in staff and bell staff all very attentive and also a lovely lady called Liz who had a chat with me this morning while I was knitting upstairs to pass time while waiting to leave for the ..."

Reviewed on Oct 21, 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 9 to Nov 10
$171 total
Nov 9 - Nov 10
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! (4,799 reviews)
"They staff were very accommodating and let me have a late checkout."

Reviewed on Oct 20, 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! (8,988 reviews)
". ."

Reviewed on Oct 20, 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. ...
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 ...
9.6/10 Exceptional! (2,961 reviews)
"We absolutely loved our stay at The Garland! Such a charming hotel with a beautiful retro vibe and a cozy, relaxing atmosphere. The location was perfect for our Universal Studios getaway! It was the perfect place to unwind after a fun-filled day. Definitely one of our favorite stays in LA! Can’t ..."

Reviewed on Oct 20, 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
$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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