Cheap flights from San Antonio to Ontario

Round-trip
Economy
San Antonio (SAT)
Los Angeles (LAX)
Tue 6/8
Tue 6/15
Any month
Compare vs. momondo |

Flight information for San Antonio to Ontario
(SAT to ONT)

Find info about flight duration, direct flights, and airports for your flight from San Antonio to Ontario
Best Price Found$218The best flight deal from San Antonio to Ontario found on momondo in the last 72 hours is $218
Fastest flight time4h 58mThe fastest flight from San Antonio to Ontario takes 4h 58m
Direct flightsNoneThere are no direct flights from San Antonio to Ontario. Popular non-direct route for this connection is San Antonio - Ontario.
Airports in Ontario1 airportThere is 1 airport near Ontario: Ontario (ONT)

How to get the cheapest flight ticket from San Antonio to Ontario

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly from San Antonio to Ontario?

September
The cheapest time of year to fly to Ontario from San Antonio is September. Most expensive is March

What is the cheapest day to depart San Antonio for Ontario?

Friday
The cheapest day of the week is typically Friday. The most expensive is typically Tuesday

When is the cheapest time to fly from San Antonio to Ontario?

in the morning
San Antonio to Ontario flights are approximately 25% more expensive in the evening than in the morning

What is the cheapest airline that flies to Ontario from San Antonio?

Frontier
Frontier, Delta, and United Airlines are the most popular carriers operating from San Antonio to Ontario

What is the cheapest San Antonio to Ontario flight route?

San Antonio - Ontario
Fly from San Antonio to Ontario for the best San Antonio - Ontario flight prices
SAT
San Antonio
ONT
Ontario

How far in advance should you book San Antonio to Ontario flights?

58 days before
The cheapest time to buy a flight from San Antonio to Ontario is approximately 58 days to departure
60
Days before departure
0

Easily compare round-trip flights from San Antonio to Ontario

Below you can see the best fares for your round-trip flight route over the next three months. All fares were found on momondo this week. Browse the quickest and cheapest flights from San Antonio to Ontario by changing tabs
American Airlines
May 14
SAT5:04 amSan Antonio
5h 16m
1 stop
ONT10:20 amOntario
May 16
ONT12:42 pmOntario
5h 13m
1 stop
SAT5:55 pmSan Antonio
Delta
May 27
SAT8:40 amSan Antonio
5h 26m
1 stop
ONT2:06 pmOntario
May 30
ONT2:00 amOntario
6h 13m
1 stop
SAT8:13 amSan Antonio
United Airlines
May 20
SAT5:00 amSan Antonio
6h 05m
1 stop
ONT11:05 amOntario
May 25
ONT9:50 amOntario
5h 39m
1 stop
SAT3:29 pmSan Antonio

Find the cheapest one-way flights from San Antonio to Ontario

If you're looking for one-way flights from San Antonio to Ontario, view some of our deals below provided by Frontier and American Airlines
American Airlines
Jun 5
SAT3:00 amSan Antonio
4h 58m
1 stop
ONT7:58 amOntario
American Airlines
May 14
SAT8:26 amSan Antonio
5h 26m
1 stop
ONT1:52 pmOntario
American Airlines
May 31
SAT4:06 pmSan Antonio
5h 30m
1 stop
ONT9:36 pmOntario

Best airlines flying from San Antonio to Ontario

Compare and see reviews for airlines that fly from San Antonio to Ontario with momondo
AirlineRatingFree CancellationPrice
Frontier
PriceFrom $68
Free Cancellation
Rating
7.5
8.0

Boarding

7.1

Comfort

8.1

Crew

6.6

Entertainment

6.9

Food

Reviews

Cons: Everything is ok

1 / 10
Delta
PriceFrom $90
Free Cancellation
Rating
8.1
8.2

Boarding

8.4

Comfort

8.2

Crew

7.8

Entertainment

8.0

Food

Reviews

Cons: Wouldn't let us on the flight when there was plenty of time to get there. Manager was arrogant and slow - didn't care. Poor policies at that airport.

1 / 10
United Airlines
PriceFrom $97
Free Cancellation
Rating
6.8
7.2

Boarding

6.6

Comfort

7.5

Crew

6.6

Entertainment

6.0

Food

Reviews

Pros: Not much interaction with crew Felt crammed in

Cons: More leg room And don’t slam overheads so hard

1 / 10
American Airlines
PriceFrom $102
Free Cancellation
Rating
7.2
7.4

Boarding

7.1

Comfort

7.9

Crew

7.0

Entertainment

6.8

Food

Reviews

Pros: Yes made sure mask was in place

Cons: No

1 / 10

Which airlines flying from San Antonio to Ontario have COVID-19 safety policies in place?

Delta has implemented additional safety measures to accommodate travelers. Usage of HEPA filters, scheduled sanitation, enhanced cleaning of aircrafts, pre-flight testing, and mask policies are some of the implemented practices made by airlines to help keep you safe as you depart from San Antonio to Ontario. Keep in mind that policies will vary by airline.

Are airlines flying from San Antonio to Ontario offering flexible cancellation due to COVID-19?

Due to the global impact of COVID-19, some of our airline partners operating flights from San Antonio to Ontario, such as American Airlines, Frontier, and Delta may have put in place flexible cancellation policies. Use our site to search for all of the airlines offering this flexibility to you.

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