Cheap flights from San Antonio to Ontario from $55
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from San Antonio to Ontario departing on 4/29. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Below you can see the best fares for your round-trip flight route over the next six months. All fares were found on momondo this week. Browse the quickest and cheapest flights from San Antonio to Ontario by changing tabs
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 American Airlines, Frontier and United Airlines
Search last-minute flights to Ontario from San Antonio
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Best airlines flying from San Antonio to Ontario
Compare and see reviews for airlines that fly from San Antonio to Ontario with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $103 | Free Cancellation | Rating 6.4 8,789 reviews | |||
| PriceFrom $118 | Free Cancellation | Rating 6.3 4,168 reviews | |||
| PriceFrom $216 | Free Cancellation | Rating 7.4 11,346 reviews | |||
| PriceFrom $246 | Free Cancellation | Rating 7.3 14,963 reviews | |||
| PriceFrom $262 | Free Cancellation | Rating 8.0 11,104 reviews |
American Airlines flights from San Antonio to Ontario
Our best American Airlines deals on San Antonio to Ontario flight tickets
Delta flights from San Antonio to Ontario
Our best Delta deals on San Antonio to Ontario flight tickets
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?
August. The cheapest time of year to fly to Ontario from San Antonio is August. Most expensive is March
What is the cheapest day to depart San Antonio for Ontario?
Tuesday. The cheapest day of the week is typically Tuesday. The most expensive is typically Sunday
When is the cheapest time to fly from San Antonio to Ontario?
In the evening. San Antonio to Ontario flights are approximately 35% more expensive at noon than in the evening
What is the cheapest airline that flies to Ontario from San Antonio?
Spirit Airlines. American Airlines, Delta, and Frontier 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
How far in advance should you book San Antonio to Ontario flights?
24 days before. The cheapest time to buy a flight from San Antonio to Ontario is approximately 24 days to departure
Cheap San Antonio to Ontario (SAT to ONT) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from San Antonio to Ontario
Best Price Found | $55 |
|---|---|
Fastest flight time | 5h 08m |
Direct flights | None |
Airports in Ontario | 1 airport |
How far is San Antonio to Ontario by plane?
The distance between San Antonio and Ontario is about 1167.5 mi. Typically, this will take 5h 08m by plane in normal conditions.
When did momondo last update prices for flights from San Antonio Airport to Ontario Airport?
Prices for flights from San Antonio Airport to Ontario Airport are refreshed on a daily basis.
How many operators does momondo search for flights from San Antonio Airport to Ontario Airport?
There are 5 operators available for flights from San Antonio Airport to Ontario Airport as of April 2024.
How old do you have to be to fly from San Antonio Airport to Ontario Airport?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from San Antonio Airport to Ontario Airport.
What documentation or ID do you need to fly to Ontario Airport?
The necessary travel and health documents for your Ontario Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
Why use momondo?
Why should I use momondo to find a flight deal from San Antonio to Ontario?
Finding the right flight to Ontario from San Antonio is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Ontario quick and easy, saving you time and money.
Can I find flights from San Antonio to Ontario with flexible booking policies on momondo?
Yes. All flights to Ontario from San Antonio on momondo can be compared and filtered by various policies on offer, including flexible booking.
How can momondo help me find flights from San Antonio to Ontario?
Once all potential San Antonio to Ontario flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.
I’m not ready to book a flight from San Antonio to Ontario right now. Can momondo alert me if prices change?
Price alerts on flights to Ontario from San Antonio are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.