Cheap Flights From Harry Reid Intl. (LAS) To San Francisco Intl. (SFO)

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Cheapest Flights from Las Vegas (LAS) to San Francisco (SFO)

The cheapest flights to San Francisco Intl. found within the past 7 days were CA $136 round trip and CA $68 one way. Prices and availability subject to change. Additional terms may apply.

Fri, Jan 30 - Tue, Feb 3
LAS
Las Vegas
SFO
San Francisco
CA $136 Roundtrip, found 1 hour ago
CA $136
Roundtrip
found 1 hour ago
Select Alaska Airlines flight, departing Fri, Jan 30 from Las Vegas to San Francisco, returning Tue, Feb 3, priced at CA $136 found 1 hour ago
Thu, Dec 4 - Sun, Dec 7
LAS
Las Vegas
SFO
San Francisco
CA $137 Roundtrip, found 1 day ago
CA $137
Roundtrip
found 1 day ago
Select Alaska Airlines flight, departing Thu, Dec 4 from Las Vegas to San Francisco, returning Sun, Dec 7, priced at CA $137 found 1 day ago
Sat, Jan 17 - Wed, Jan 21
LAS
Las Vegas
SFO
San Francisco
CA $150 Roundtrip, found 5 days ago
CA $150
Roundtrip
found 5 days ago
Select Alaska Airlines flight, departing Sat, Jan 17 from Las Vegas to San Francisco, returning Wed, Jan 21, priced at CA $150 found 5 days ago
Sat, Jan 17 - Wed, Jan 21
LAS
Las Vegas
SFO
San Francisco
CA $150 Roundtrip, found 5 days ago
CA $150
Roundtrip
found 5 days ago
Select Alaska Airlines flight, departing Sat, Jan 17 from Las Vegas to San Francisco, returning Wed, Jan 21, priced at CA $150 found 5 days ago
Fri, Jan 30 - Tue, Feb 3
LAS
Las Vegas
SFO
San Francisco
CA $164 Roundtrip, found 1 hour ago
CA $164
Roundtrip
found 1 hour ago
Select Alaska Airlines flight, departing Fri, Jan 30 from Las Vegas to San Francisco, returning Tue, Feb 3, priced at CA $164 found 1 hour ago
Thu, Jan 22 - Mon, Jan 26
LAS
Las Vegas
SFO
San Francisco
CA $164 Roundtrip, found 6 days ago
CA $164
Roundtrip
found 6 days ago
Select Alaska Airlines flight, departing Thu, Jan 22 from Las Vegas to San Francisco, returning Mon, Jan 26, priced at CA $164 found 6 days ago
Thu, Dec 4 - Tue, Dec 9
LAS
Las Vegas
SFO
San Francisco
CA $166 Roundtrip, found 7 hours ago
CA $166
Roundtrip
found 7 hours ago
Select Alaska Airlines flight, departing Thu, Dec 4 from Las Vegas to San Francisco, returning Tue, Dec 9, priced at CA $166 found 7 hours ago
Thu, Nov 20 - Fri, Nov 28
LAS
Las Vegas
SFO
San Francisco
CA $166 Roundtrip, found 3 days ago
CA $166
Roundtrip
found 3 days ago
Select Alaska Airlines flight, departing Thu, Nov 20 from Las Vegas to San Francisco, returning Fri, Nov 28, priced at CA $166 found 3 days ago
Fri, Jan 30 - Tue, Feb 3
LAS
Las Vegas
SFO
San Francisco
CA $177 Roundtrip, found 1 hour ago
CA $177
Roundtrip
found 1 hour ago
Select Alaska Airlines flight, departing Fri, Jan 30 from Las Vegas to San Francisco, returning Tue, Feb 3, priced at CA $177 found 1 hour ago
Thu, Dec 4 - Sun, Dec 7
LAS
Las Vegas
SFO
San Francisco
CA $178 Roundtrip, found 1 day ago
CA $178
Roundtrip
found 1 day ago
Select Alaska Airlines flight, departing Thu, Dec 4 from Las Vegas to San Francisco, returning Sun, Dec 7, priced at CA $178 found 1 day ago

Frequently asked questions

Are there direct flights from McCarran Intl. Airport (LAS) to San Francisco Airport?
United Airlines and Southwest Airlines are among the airlines that sell nonstop flights from LAS to SFO. If you're itching to get to your destination without a layover, these might be just the ticket.
What airlines fly from McCarran Airport to SFO?
If you want to get from Las Vegas to San Francisco, there are more than enough airlines to take you there. Take your pick from these top carriers advertising direct flights from LAS to SFO:

  • United Airlines - (UA) with 186 flights every month
  • Southwest Airlines - (WN) with 99 flights every month
  • Alaska Airlines - (AS) with 82 flights every month
  • Frontier Airlines - (F9) with 60 flights every month

What is the best day to buy a plane ticket?
Airfares offered on Friday tend to be the cheapest, according to flight demand on Travelocity.ca in 2021. Purchasing your airfares on a Thursday or Saturday can also provide better value, however our advice if you're looking to save money is to avoid booking on a Wednesday or Sunday. Our data shows that those two days have the highest ticket values on average, so keep this in mind if you're browsing flight deals.
What are the cheapest days to fly?
Frequent travellers may already know this, but earlier in the week is often the cheapest time to fly. Flights departing on a Monday are the cheapest of the week. Since flights towards the middle of the week tend to be more popular, this causes the prices to rise. This is why, on average, airfares booked on Travelocity.ca in 2021 were most expensive for Wednesday departures.
How far in advance can you book a flight?
Here's the deal: It is typically possible to start comparing international airfares on Travelocity.ca 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 2021 flight demand trends, last minute planners can still bag a bargain with some of the cheapest fares appearing 2-4 weeks prior to their travel dates.*According to flight demand on Travelocity.ca from January to December 2021. Savings are subject to change and may vary depending on selections made.

Popular Flight Routes from Las Vegas (LAS)

Travelers at LAS love to visit these top cities. Roam to the top destinations from Las Vegas (LAS) today with the cheap prices from Travelocity!

Popular Flight Routes from San Francisco (SFO)

Travelers at SFO love to visit these top cities. Roam to the top destinations from San Francisco(SFO) today with the cheap prices from Travelocity!

*Price based on the lowest price found within past 24 hours and based upon one night stay for two adults over the next thirty days. Prices and availability subject to change. Additional terms may apply.