Cheap flights from ONT to SAT (Ontario Intl. Airport to San Antonio Intl.)

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Cheap Flights from ONT to SAT starting at $88 One Way, $183 Round Trip

Prices starting at $183 for return flights and $88 for one-way flights to San Antonio Intl. 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 9 - Sat, Dec 12
ONT
Ontario
SAT
San Antonio
$183 Roundtrip, found 15 hours ago
$183
Roundtrip
found 15 hours ago
Select Frontier Airlines flight, departing Wed, Dec 9 from Ontario to San Antonio, returning Sat, Dec 12, priced at $183 found 15 hours ago
Sat, Oct 24 - Tue, Oct 27
ONT
Ontario
SAT
San Antonio
$188 Roundtrip, found 4 days ago
$188
Roundtrip
found 4 days ago
Select Frontier Airlines flight, departing Sat, Oct 24 from Ontario to San Antonio, returning Tue, Oct 27, priced at $188 found 4 days ago
Sat, Nov 7 - Fri, Nov 13
ONT
Ontario
SAT
San Antonio
$193 Roundtrip, found 3 days ago
$193
Roundtrip
found 3 days ago
Select Frontier Airlines flight, departing Sat, Nov 7 from Ontario to San Antonio, returning Fri, Nov 13, priced at $193 found 3 days ago
Tue, Nov 3 - Sat, Nov 7
ONT
Ontario
SAT
San Antonio
$195 Roundtrip, found 3 days ago
$195
Roundtrip
found 3 days ago
Select Frontier Airlines flight, departing Tue, Nov 3 from Ontario to San Antonio, returning Sat, Nov 7, priced at $195 found 3 days ago
Mon, Oct 5 - Tue, Oct 6
ONT
Ontario
SAT
San Antonio
$318 Roundtrip, found 6 days ago
$318
Roundtrip
found 6 days ago
Select Delta flight, departing Mon, Oct 5 from Ontario to San Antonio, returning Tue, Oct 6, priced at $318 found 6 days ago

Hotel Ideas near San Antonio Intl.

Airport Hotels near San Antonio Intl.

Heritage Inn & Suites San Antonio Airport, Trademark Wyndham

Heritage Inn & Suites San Antonio Airport, Trademark Wyndham

2.5 out of 5
143 NE Loop 410 San Antonio TX
$80 nightly
The price is $95 total per night from Sep 27 to Sep 28
$95 total
Sep 27 - Sep 28
Total with taxes and fees
Book a stay at this business-friendly hotel in San Antonio. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the breakfast and the helpful ...
Heritage Inn & Suites San Antonio Airport, Trademark Wyndham
Wyndham Garden San Antonio Airport

Wyndham Garden San Antonio Airport

3 out of 5
8818 Jones Maltsberger Rd San Antonio TX
$85 nightly
The price is $101 total per night from Sep 27 to Sep 28
$101 total
Sep 27 - Sep 28
Total with taxes and fees
Book a stay at this business-friendly hotel in San Antonio. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the breakfast and the helpful ...
8.6/10 Excellent! (1,935 reviews)
"The staff went above and beyond to assist me."

Reviewed on Sep 22, 2026

Wyndham Garden San Antonio Airport
La Quinta Inn & Suites by Wyndham San Antonio Airport

La Quinta Inn & Suites by Wyndham San Antonio Airport

3 out of 5
850 Halm Blvd San Antonio TX
$79 nightly
The price is $94 total per night from Sep 27 to Sep 28
$94 total
Sep 27 - Sep 28
Total with taxes and fees
Book a stay at this business-friendly hotel in San Antonio. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the breakfast and the helpful ...
La Quinta Inn & Suites by Wyndham San Antonio 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 San Antonio

Hotel Valencia Riverwalk

Hotel Valencia Riverwalk

4.5 out of 5
150 E Houston St San Antonio TX
$192 nightly
The price is $226 total per night from Sep 24 to Sep 25
$226 total
Sep 24 - Sep 25
Total with taxes and fees
Book a stay at this luxury hotel in San Antonio. Enjoy free WiFi, breakfast (surcharge), and room service. Our guests praise the helpful staff and the clean ...
9.4/10 Exceptional! (3,110 reviews)
"Everything"

Reviewed on Sep 23, 2026

Hotel Valencia Riverwalk
Riverwalk Plaza

Riverwalk Plaza

4 out of 5
100 Villita Street San Antonio TX
$99 nightly
The price is $117 total per night from Sep 27 to Sep 28
$117 total
Sep 27 - Sep 28
Total with taxes and fees
Book a stay at this family-friendly hotel in San Antonio. Enjoy free WiFi, room service, and a 24-hour fitness center. Our guests praise the restaurant and the ...
8/10 Very Good! (6,484 reviews)
"This is a pretty nice hotel. The view from the balcony is amazing. The 4th floor pool is great. The room itself was nice.."

Reviewed on Sep 23, 2026

Riverwalk Plaza
Drury Plaza Hotel San Antonio Riverwalk

Drury Plaza Hotel San Antonio Riverwalk

4 out of 5
105 S Saint Marys Street San Antonio TX
$128 nightly
The price is $151 total per night from Sep 27 to Sep 28
$151 total
Sep 27 - Sep 28
Total with taxes and fees
Book a stay at this business-friendly hotel in San Antonio. Enjoy free breakfast, free WiFi, and 2 hot tubs. Our guests praise the breakfast and the pool in ...
Drury Plaza Hotel San Antonio Riverwalk
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 Antonio Hotels With Airport Transportation

Hampton Inn & Suites San Antonio-Airport

Hampton Inn & Suites San Antonio-Airport

2.5 out of 5
8902 Jones Maltsberger Rd San Antonio TX
$91 nightly
The price is $108 total per night from Oct 4 to Oct 5
$108 total
Oct 4 - Oct 5
Total with taxes and fees
Book a stay at this business-friendly hotel in San Antonio. Enjoy free breakfast, free WiFi, and a free airport shuttle. Our guests praise the breakfast and ...
Hampton Inn & Suites San Antonio-Airport
Hilton Garden Inn San Antonio Airport South

Hilton Garden Inn San Antonio Airport South

3 out of 5
8505 Broadway Street San Antonio TX
$100 nightly
The price is $118 total per night from Oct 4 to Oct 5
$118 total
Oct 4 - Oct 5
Total with taxes and fees
Book a stay at this business-friendly hotel in San Antonio. Enjoy free WiFi, breakfast (surcharge), and a free airport shuttle. Our guests praise the helpful ...
8.4/10 Very Good! (1,000 reviews)
"Okay, it's good for price very old carpet, smells"

Reviewed on Sep 20, 2026

Hilton Garden Inn San Antonio Airport South
Heritage Inn & Suites San Antonio Airport, Trademark Wyndham

Heritage Inn & Suites San Antonio Airport, Trademark Wyndham

2.5 out of 5
143 NE Loop 410 San Antonio TX
$80 nightly
The price is $95 total per night from Sep 27 to Sep 28
$95 total
Sep 27 - Sep 28
Total with taxes and fees
Book a stay at this business-friendly hotel in San Antonio. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the breakfast and the helpful ...
Heritage Inn & Suites San Antonio Airport, Trademark 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.

Low Priced San Antonio Hotels

Days Inn by Wyndham San Antonio Alamo/Riverwalk

Days Inn by Wyndham San Antonio Alamo/Riverwalk

2 out of 5
400 Bowie Street San Antonio TX
$64 nightly
The price is $74 total per night from Oct 1 to Oct 2
$74 total
Oct 1 - Oct 2
Total with taxes and fees
Book a stay at this business-friendly hotel in San Antonio. Enjoy free breakfast, free WiFi, and parking (surcharge). Our guests praise the helpful staff and ...
7.2/10 Good! (1,743 reviews)
"Well, you get what you pay for. The room we were in was a little dirty. The bathroom light didn’t work, we had to shower with the door open or use the our phone light. Floors were dirty. Asked the front desk for extra pillow & they said no. Only good thing was that The Alamo is walking distance."

Reviewed on Sep 22, 2026

Days Inn by Wyndham San Antonio Alamo/Riverwalk
Red Roof Inn PLUS+ San Antonio Downtown - Riverwalk

Red Roof Inn PLUS+ San Antonio Downtown - Riverwalk

2.5 out of 5
1011 E Houston St San Antonio TX
$58 nightly
The price is $69 total per night from Sep 27 to Sep 28
$69 total
Sep 27 - Sep 28
Total with taxes and fees
Stay at this hotel in San Antonio. Enjoy free WiFi, an outdoor pool, and parking (surcharge). Our guests praise the helpful staff and the clean rooms in our ...
Red Roof Inn PLUS+ San Antonio Downtown - Riverwalk
Super 8 by Wyndham Universal City

Super 8 by Wyndham Universal City

2 out of 5
200 Palisades Dr Universal City TX
$47 nightly
The price is $54 total per night from Oct 11 to Oct 12
$54 total
Oct 11 - Oct 12
Total with taxes and fees
Book a stay at this business-friendly hotel in Universal City. Enjoy free WiFi, free parking, and an outdoor pool. Popular attractions Regal Live Oak and Olympia ...
7/10 Good! (1,000 reviews)
"No coffee, No hair dryer. Beds were so high a step stool was needed. Bathtub had the sprayed on finish crumbling off. It was so nasty I wouldn't get in it for a shower. Blood-looking stain on the bedspread."

Reviewed on Sep 22, 2026

Super 8 by Wyndham Universal City
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 San Antonio

Hyatt Regency Hill Country Resort and Villas

Hyatt Regency Hill Country Resort and Villas

4 out of 5
9800 Hyatt Resort Dr San Antonio TX
$419 nightly
The price is $495 total per night from Oct 18 to Oct 19
$495 total
Oct 18 - Oct 19
Total with taxes and fees
Book a stay at this golf hotel in San Antonio. Enjoy free WiFi, 3 outdoor pools, and 5 restaurants. Our guests praise the helpful staff and the clean rooms in ...
8.8/10 Excellent! (1,000 reviews)

Families like: Outdoor pools, free waterpark access, playground, game room

Travelers say...
"Very clean room and facilities! The room was very spacious (we had a 1 king bed room) and designed to be very homey. The lazy river and slide were the highlight for my husband and 6 year old, spent all day there with poolside food service. The lagoon was beautiful and clean, and it’s probably best ..."

Reviewed on Sep 20, 2026

Hyatt Regency Hill Country Resort and Villas
Hotel Contessa

Hotel Contessa

4 out of 5
306 W Market Street San Antonio TX
$175 nightly
The price is $207 total per night from Oct 18 to Oct 19
$207 total
Oct 18 - Oct 19
Total with taxes and fees
Book a stay at this spa hotel in San Antonio. Enjoy free WiFi, an outdoor pool, and a full-service spa. Our guests praise the breakfast and the pool in our reviews. ...
Hotel Contessa
Drury Plaza Hotel San Antonio Riverwalk

Drury Plaza Hotel San Antonio Riverwalk

4 out of 5
105 S Saint Marys Street San Antonio TX
$128 nightly
The price is $151 total per night from Sep 27 to Sep 28
$151 total
Sep 27 - Sep 28
Total with taxes and fees
Book a stay at this business-friendly hotel in San Antonio. Enjoy free breakfast, free WiFi, and 2 hot tubs. Our guests praise the breakfast and the pool in ...
Drury Plaza Hotel San Antonio Riverwalk
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.

ONT to SAT Route Info

Origin Airport
Destination Airport
Number Of Airlines Serving
Distance
Shortest Flight Departure Time
Shortest Flight Departure Date
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
SAT Address & GPS
Address:
9800 Airport Boulevard
San Antonio TX, 78216
United States
IATA Code:
SAT
Longitude:
-98.472643
Latitude:
29.524937
Time Zone:
America/Chicago

Frequently asked questions

Are there non-stop flights from Ontario Airport to SAT?
You'll have to switch planes if you're planning to get from Ontario Airport to San Antonio Airport. Several airlines operate on this route with just one stopover, including Southwest Airlines, American Airlines and United Airlines.
What is the shortest flight from Los Angeles - Ontario Intl. Airport (ONT) to San Antonio Airport?
Indulge in a miniature bottle of vino and sink into your seat with a riveting novel or movie. With the trip from Ontario Airport to SAT taking 4 hours and 42 minutes, you'll have enough time to sit back and enjoy the experience.
How many hours flight from ONT to SAT?
Typically, it takes 4 hours and 46 minutes to fly from Los Angeles - Ontario Intl. Airport (ONT) to SAT. You'll be airborne for quite some time, so take your own entertainment, like a gripping novel or some movies.
What airlines have the most flights from Los Angeles - Ontario Intl. Airport (ONT) to San Antonio Airport?
There are no airlines that operate direct flights between ONT and San Antonio Intl. Airport (SAT). Plan ahead and secure a multi or single-stop plane ticket.

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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