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United flights to San Antonio

The best United flight deals to San Antonio

Looking for a last minute deal or the best direct flight? Find the biggest savings on one-way and return trips to San Antonio with United.

San Antonio.C$208 per passenger.Departing Mon., Jun. 1.One-way flight with United.Outbound indirect flight with United, departs from Vancouver International on Mon., Jun. 1, arriving in San Antonio International.Price includes taxes and charges.From C$208, select.

San Antonio.C$208 per passenger.Departing Tue., May 12.One-way flight with United.Outbound indirect flight with United, departs from Vancouver International on Tue., May 12, arriving in San Antonio International.Price includes taxes and charges.From C$208, select.

San Antonio.C$242 per passenger.Departing Tue., Mar. 31.One-way flight with United.Outbound indirect flight with United, departs from Ottawa International on Tue., Mar. 31, arriving in San Antonio International.Price includes taxes and charges.From C$242, select.

San Antonio.C$262 per passenger.Departing Fri., Apr. 10.One-way flight with United.Outbound indirect flight with United, departs from Winnipeg on Fri., Apr. 10, arriving in San Antonio International.Price includes taxes and charges.From C$262, select.

San Antonio.C$339 per passenger.Departing Fri., Feb. 27.One-way flight with United.Outbound indirect flight with United, departs from Toronto Pearson International on Fri., Feb. 27, arriving in San Antonio International.Price includes taxes and charges.From C$339, select.

San Antonio.C$349 per passenger.Departing Wed., Jul. 8.One-way flight with United.Outbound indirect flight with United, departs from Vancouver International on Wed., Jul. 8, arriving in San Antonio International.Price includes taxes and charges.From C$349, select.

San Antonio.C$349 per passenger.Departing Fri., Aug. 28.One-way flight with United.Outbound indirect flight with United, departs from Vancouver International on Fri., Aug. 28, arriving in San Antonio International.Price includes taxes and charges.From C$349, select.

San Antonio.C$504 per passenger.Departing Sun., Sep. 20.One-way flight with United.Outbound indirect flight with United, departs from Toronto Pearson International on Sun., Sep. 20, arriving in San Antonio International.Price includes taxes and charges.From C$504, select.

Find the cheapest time to fly to San Antonio with United

Flexible on travel dates? Here's when fares are lowest.

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Find which San Antonio airports United flies to

Compare routes to San Antonio below. You may find an airport to fly into that's cheaper, faster, or easier.

San Antonio International

13km from central San Antonio

WestJet flights availableClosestCheapest

Flying to San Antonio with United

The things to know before you go.

Cheapest flight found	C$208
Cheapest month to fly	March

How to find cheap flights to San Antonio with United

Looking for cheap flight tickets to San Antonio? Here are a few tips on how to find the best price.

Simply hit 'search'

We've compared every online travel agent and flight provider out there to find the cheapest United flight tickets to San Antonio. And with us, there are no added fees – what you see is what you pay.

Fly from Vancouver International

At the moment, the best route to San Antonio with United is from Vancouver International to San Antonio.

Fly in March

The cheapest time to go to San Antonio with United is currently March.

Flex your dates for the best rates

If you're flexible on your departure dates, use Skyscanner's whole month tool to find the cheapest month, and even day to get flights to San Antonio with United.

Set up a Price Alert

We'll let you know when the price of your flight to San Antonio goes up or down so you can book when the time is just right. You're even able to watch specific United flights.

Book your United flight to San Antonio with extra peace of mind

Find flexible United flights to San Antonio

United might offer amendable tickets to San Antonio, which means you won't lose out if your booking has to be changed or cancelled.

Add travel cost protection

Make sure you have the right travel insurance before flying to San Antonio. That way you can cover the costs of any unexpected events, such as delays or lost luggage.

Reduce your carbon footprint

To check whether there are any lower emissions flights available on your route, simply check the “only show flights with lower CO₂ emissions” box when you search for a flight with us.

Flying to San Antonio with United: FAQs

Which other airlines can I fly to San Antonio with?

At the moment, Air Canada and United also fly to San Antonio.

Is there anywhere else I could fly to with United?

United currently also flies to Chicago O'Hare International, Houston George Bush Intercntl. and San Francisco International.

What's the cheapest month to fly to San Antonio with United?

Although it's difficult to get an accurate idea of when United flights to San Antonio are cheapest, the lowest fares are currently for departures in March.