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Frontier Airlines Flights from San Antonio (SAT) to San Francisco (SFO)

Trip Type
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Amazing Frontier Airlines SAT to SFO Flight Deals

The cheapest flights to San Francisco Intl. found within the past 7 days were $128 round trip and $49 one way. Prices and availability subject to change. Additional terms may apply.

Sat, Apr 10 -
SAT
San Antonio
to
SFO
San Francisco
$49

One way

found 7 hours ago

Open SAT to SFO flights search result page
Wed, Mar 31 -
SAT
San Antonio
to
SFO
San Francisco
$80

One way

found 1 hour ago

Open SAT to SFO flights search result page
Fri, Mar 19 -
SAT
San Antonio
to
SFO
San Francisco
$109

One way

found 10 hours ago

Open SAT to SFO flights search result page
Wed, Mar 24 - Tue, Mar 30
SAT
San Antonio
to
SFO
San Francisco
$128

Roundtrip

found 13 hours ago

Open SAT to SFO flights search result page
Sat, Mar 20 -
SAT
San Antonio
to
SFO
San Francisco
$131

One way

found 2 days ago

Open SAT to SFO flights search result page
Sat, Mar 13 -
SAT
San Antonio
to
SFO
San Francisco
$174

One way

found 1 day ago

Open SAT to SFO flights search result page
Sun, Jun 6 -
SAT
San Antonio
to
SFO
San Francisco
$184

One way

found 13 hours ago

Open SAT to SFO flights search result page
Wed, Mar 24 - Tue, Mar 30
SAT
San Antonio
to
SFO
San Francisco
$217

Roundtrip

found 13 hours ago

Open SAT to SFO flights search result page
Wed, Mar 31 -
SAT
San Antonio
to
SFO
San Francisco
$80

One way

found 1 hour ago

Open SAT to SFO flights search result page
Fri, Mar 19 -
SAT
San Antonio
to
SFO
San Francisco
$109

One way

found 10 hours ago

Open SAT to SFO flights search result page
Wed, Mar 24 - Tue, Mar 30
SAT
San Antonio
to
SFO
San Francisco
$128

Roundtrip

found 13 hours ago

Open SAT to SFO flights search result page
Sat, Mar 20 -
SAT
San Antonio
to
SFO
San Francisco
$131

One way

found 2 days ago

Open SAT to SFO flights search result page
Sat, Mar 13 -
SAT
San Antonio
to
SFO
San Francisco
$174

One way

found 1 day ago

Open SAT to SFO flights search result page
Wed, Mar 24 - Tue, Mar 30
SAT
San Antonio
to
SFO
San Francisco
$217

Roundtrip

found 13 hours ago

Open SAT to SFO flights search result page
Sat, Apr 10 -
SAT
San Antonio
to
SFO
San Francisco
$49

One way

found 7 hours ago

Open SAT to SFO flights search result page
Sun, Jun 6 -
SAT
San Antonio
to
SFO
San Francisco
$184

One way

found 13 hours ago

Open SAT to SFO flights search result page

FAQs about Frontier Airlines Flights from SAT to SFO

What terminal is Frontier Airlines at San Antonio, TX (SAT-San Antonio Intl.)?

Once you've received your ticket for your flight from San Antonio, TX (SAT-San Antonio Intl.) to San Francisco, CA (SFO-San Francisco Intl.), you should be able to identify exactly which terminals Frontier Airlines flies in and out of. If not, consult your airline or do some online research for that information.

Are there Frontier Airlines non-stop flights from SAT to SFO?

Frontier Airlines doesn't offer direct flights between San Antonio, TX (SAT-San Antonio Intl.) and San Francisco, CA (SFO-San Francisco Intl.), so be prepared to make a stopover. If you're not pushed for time between flights, enjoy a coffee while you wait for your connection.

How long is a Frontier Airlines flight from SAT to SFO?

Get some in-flight shut-eye and begin your getaway feeling refreshed. You'll have sufficient time to do so when traveling with Frontier Airlines between San Antonio, TX (SAT-San Antonio Intl.) and San Francisco, CA (SFO-San Francisco Intl.), with the flight taking on average 5 hours and 29 minutes.

How many direct and indirect flights does Frontier Airlines fly from SAT to SFO?

You'll have a number of options if you choose to fly from San Antonio, TX (SAT-San Antonio Intl.) to San Francisco, CA (SFO-San Francisco Intl.) using Frontier Airlines. The airline offers no fewer than 17 flights on this route every month.

If I am not able to travel due to COVID-19, can I change my booking to a later date?

For more info about changing your flight to San Francisco, CA (SFO-San Francisco Intl.), please visit our Customer Service Portal.

What is the best day to buy a plane ticket?

This just in! Airfares offered on Tuesdays tend to be the cheapest, according to flight demand on Travelocity in 2019. Wednesday and Friday prices are also good, but you may want to prepare your budget if booking on a Monday, as data shows the start of the week is when prices are generally at their highest.

What are the cheapest days to fly?

Frequent travelers may already know this, but earlier in the week can be the cheapest time to fly. In 2019, flights departing on a Tuesday were generally the cheapest of the week, whereas you may pay a premium for weekend flights when demand is usually high. On average, tickets were most expensive for Saturday departures, so if you need to fly out on a weekend, you might look for deals ahead of time.

How far in advance can you book a flight?

Trying to figure out how early you should book your flight? It's possible to start comparing international airfares on Travelocity up to 12 months in advance. However, it does depend on the carrier as not all airlines release their prices that far out. According to our 2019 flight demand trends, last minute planners can still bag a bargain with some of the cheapest fares appearing 1-2 weeks prior to their travel dates.

How can I save money on airline tickets?

We'll let you in on a secret...You can save big on flights if you mix and match your airlines and fare types. In fact, travelers who booked flights on Travelocity in 2019 saved nearly 50% when their return flights consisted of two different airlines or fare types.

*According to flight demand on Travelocity.com from January to December 2019. Savings are subject to change based on departure location, date and destination.

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Popular Frontier Airlines Flight Routes from SAT

Top Frontier Airlines Flight Routes from SFO

International

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