Book United Ontario to San Antonio flight deals from $802

Select journey type

Enter to select travel class and passengers

Search flights from Ontario to San Antonio (ONT - SAT)

July

Skip to content

Tuesday 3rd

Return Wednesday 18th
from$ 830*Viewed: 1 day ago

Friday 6th

Return Saturday 21st
from$ 855*Viewed: 1 day ago

Friday 27th

Return Saturday 11th
from$ 830*Viewed: 1 day ago

August

Skip to content

Wednesday 1st

Return Thursday 16th
from$ 802*Viewed: 1 day ago

Friday 10th

Return Saturday 25th
from$ 830*Viewed: 1 day ago

Tuesday 14th

Return Wednesday 29th
from$ 830*Viewed: 1 day ago

September

Skip to content

Tuesday 4th

Return Wednesday 19th
from$ 937*Viewed: 1 day ago

Friday 7th

Return Saturday 22nd
from$ 893*Viewed: 1 day ago

Friday 14th

Return Saturday 29th
from$ 883*Viewed: 1 day ago
**Prices have been available for round trips within the last 48 hours and may not be currently available. Fares listed may be Basic Economy, which is our most restrictive fare option and subject to additional restrictions. Additional baggage charges and fees for other optional service may apply. Other terms and conditions may apply..
Colorful umbrellas line a walkway along blue-green water in San Antonio

Plan ahead for flights from Ontario to San Antonio

from
to
Type
Dates
Price*
Ontario (ONT)
to San Antonio (SAT)
Roundtrip
Depart Wed 1 Aug 2018
Return Thu 16 Aug 2018
from$ 802*Viewed: 1 day ago
Ontario (ONT)
to San Antonio (SAT)
Roundtrip
Depart Tue 3 Jul 2018
Return Wed 18 Jul 2018
from$ 830*Viewed: 1 day ago
Ontario (ONT)
to San Antonio (SAT)
Roundtrip
Depart Fri 27 Jul 2018
Return Sat 11 Aug 2018
from$ 830*Viewed: 1 day ago
Ontario (ONT)
to San Antonio (SAT)
Roundtrip
Depart Fri 10 Aug 2018
Return Sat 25 Aug 2018
from$ 830*Viewed: 1 day ago
Ontario (ONT)
to San Antonio (SAT)
Roundtrip
Depart Tue 14 Aug 2018
Return Wed 29 Aug 2018
from$ 830*Viewed: 1 day ago
Ontario (ONT)
to San Antonio (SAT)
Roundtrip
Depart Fri 6 Jul 2018
Return Sat 21 Jul 2018
from$ 855*Viewed: 1 day ago
Ontario (ONT)
to San Antonio (SAT)
Roundtrip
Depart Wed 11 Jul 2018
Return Thu 26 Jul 2018
from$ 855*Viewed: 1 day ago
Ontario (ONT)
to San Antonio (SAT)
Roundtrip
Depart Wed 18 Jul 2018
Return Thu 2 Aug 2018
from$ 855*Viewed: 1 day ago
Ontario (ONT)
to San Antonio (SAT)
Roundtrip
Depart Wed 25 Jul 2018
Return Thu 9 Aug 2018
from$ 855*Viewed: 1 day ago
Ontario (ONT)
to San Antonio (SAT)
Roundtrip
Depart Fri 3 Aug 2018
Return Sat 18 Aug 2018
from$ 855*Viewed: 1 day ago
*Prices have been available for round trips within the last 48 hours and may not be currently available. Fares listed may be Basic Economy, which is our most restrictive fare option and subject to additional restrictions. Additional baggage charges and fees for other optional service may apply. Other terms and conditions may apply.

Weather in San Antonio

82 °FThursday06/21/2018
88 °FFriday06/22/2018
91 °FSaturday06/23/2018
95 °FSunday06/24/2018
94 °FMonday06/25/2018
94 °FTuesday06/26/2018
94 °FWednesday06/27/2018
Powered by: OpenWeatherMap.org