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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.
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.
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.
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.
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.
For more info about changing your flight to San Francisco, CA (SFO-San Francisco Intl.), please visit our Customer Service Portal.
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.
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.
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.
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.
Hop on a(n) Frontier Airlines flight today by flying to many destinations out of these domestic and international airports:
Airport Code | Country | Airport Name | Number of Flights |
---|---|---|---|
DEN | USA | Denver Intl. | 13 |
MCO | USA | Orlando Intl. | 7 |
CUN | MEX | Cancun Intl. | 6 |
GDL | MEX | Don Miguel Hidalgo y Costilla Intl. | 5 |
PHL | USA | Philadelphia Intl. | 2 |
ORD | USA | O'Hare Intl. | 2 |
MIA | USA | Miami Intl. | 1 |
LAS | USA | McCarran Intl. | 1 |
MEX | MEX | Mexico City Intl. | 1 |
LAX | USA | Los Angeles Intl. | 1 |
Price for 1 night 2 adults*
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Mar 5 - Mar 6
Great service at front desk, very clean and social distant
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Feb 28 - Mar 1
The staff was very kind. The cheese and wine reception from 5-6 was a nice surprise.
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Feb 28 - Mar 1
Great experience, staff went above and beyond and even sent up champagne when they found out we’d just gotten married that night.
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