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Cheap flights San Francisco — Las Vegas

from $23 671 km ~1h 17m 27 flights found 3 airlines cheapest on Thursday
How many travellers?
Adults
12+ years
1
Children
2–11 years
0
Infants
under 2
0
Choose your departure date
Cheapest: $23 on 09.12.2026
Prices shown are from searches by other travellers over the last 24 hours. Missing a date? Click any day — we'll find tickets anyway.
November 2026
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December 2026
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January 2027
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Prices found for 31 of 90 days. Prices update as more travellers search. Click any date to search live.
Depart
—
Return
—
Cheapest flights found
09 Dec 2026, Wed
Frontier Airlines F9 4158
23:37
SFO San Francisco International Airport
01:23
LAS McCarran International Airport
1h 46m Direct
View this ticket
10 Dec 2026, Thu
Frontier Airlines F9 2486
01:37
SFO San Francisco International Airport
03:20
LAS McCarran International Airport
1h 43m Direct
View this ticket
18 Nov 2026, Wed
Frontier Airlines F9 4402
06:14
SFO San Francisco International Airport
07:52
LAS McCarran International Airport
1h 38m Direct
View this ticket
16 Nov 2026, Mon
Frontier Airlines F9 4156
09:23
SFO San Francisco International Airport
10:59
LAS McCarran International Airport
1h 36m Direct
View this ticket
14 Nov 2026, Sat
Frontier Airlines F9 4156
09:23
SFO San Francisco International Airport
10:59
LAS McCarran International Airport
1h 36m Direct
View this ticket
31 Dec 2026, Thu
Southwest Airlines WN 2386
04:20
SFO San Francisco International Airport
05:55
LAS McCarran International Airport
1h 35m Direct
View this ticket
Route characteristics
Distance
671 km
Flight time
1h 17m
Time difference
+0h
Minimum price
from $23 (09.12.2026)
Average price
$51
Maximum price
$83
Departures per week
2
Cheapest day
Thursday
Departure airports (2)
SFO San Francisco International Airport SJC Norman Y. Mineta San Jose International Airport
Arrival airports (1)
LAS McCarran International Airport
Airlines (3)
F9 Frontier Airlines WN Southwest Airlines AS Alaska Airlines
Agencies (7)
Авиасейлс Clickavia Farera Kupi.com Kiwi.com Flightnetwork Trip.com
Prices by day of week
Price trend by month
Airlines — cheapest prices 3
Frontier Airlines
Frontier Airlines
Low-cost 24 flights · 20 days
$23
Southwest Airlines
Southwest Airlines
Low-cost 1 flights · 1 days
$53
Alaska Airlines
Alaska Airlines
2 flights · 2 days
$122
Where to buy tickets 7
Авиасейлс
7 tickets · 7 days
from $23
Clickavia
7 tickets · 7 days
from $24
Farera
7 tickets · 7 days
from $31
Kupi.com
2 tickets · 2 days
from $33
Kiwi.com
1 tickets · 1 days
from $72
Flightnetwork
1 tickets · 1 days
from $83
Trip.com
2 tickets · 2 days
from $98
Airports

From — San Francisco (2)

  • SFO San Francisco International Airport
  • SJC Norman Y. Mineta San Jose International Airport

To — Las Vegas (1)

  • LAS McCarran International Airport
Other destinations from San Francisco
Frequently asked questions about the route San Francisco — Las Vegas
How long is the flight from San Francisco to Las Vegas?
Approximate flight time — 1h 17m. This is an average for a direct flight. With connections, the time may be longer.
What is the distance from San Francisco to Las Vegas?
The straight-line distance — 671 km.
How much do flights from San Francisco to Las Vegas cost?
The minimum price over 3 months — from $23 on 09.12.2026.
What is the average ticket price?
The average price — $51. Range: $23 — $83.
What is the time difference between San Francisco and Las Vegas?
The difference — +0h.
From which airports does San Francisco operate flights?
From San Francisco: SFO (San Francisco International Airport), SJC (Norman Y. Mineta San Jose International Airport).
To which airports in Las Vegas do flights arrive?
To Las Vegas: LAS (McCarran International Airport).
Which airlines fly this route?
This route is served by 3 airlines: Frontier Airlines, Southwest Airlines, Alaska Airlines.
Are there direct flights?
Yes, there are direct flights. Minimum direct price — from $23. Total direct flights found: 6.
Which day of the week is cheapest?
The cheapest day of the week — Thursday.
When is the best time to buy tickets?
Optimal — 1–3 months before departure. Check the calendar above — it shows the best dates.
How do I book flights?
Click "View this ticket" on any flight card — you'll be redirected to the booking page with this specific ticket pre-selected.
About the route San Francisco — Las Vegas

Flights San Francisco — Las Vegas is a popular route. The straight-line distance is 671 km. Flight time 1h 17m. Time difference +0h.

From San Francisco (SFO) flights depart from 2 airports: SFO, SJC. To Las Vegas (LAS) — 1 arrival airport: LAS.

3 airlines operate on this route: Frontier Airlines, Southwest Airlines, Alaska Airlines.

The minimum price for the next 3 months — from $23 (09.12.2026). The cheapest dates are highlighted in the calendar above.

The average ticket price — $51, ranging from $23 to $83. Book 1–3 months in advance to get the best deals.

Cheapest day to fly — Thursday.

Other destinations in United States from San Francisco