Los Angeles to Las Vegas in December 2026
LAX to LAS · Round trips departing in December · Economy · Prices per person in USD
Prices updated
Typical in December
$82
Median of 6 date combinations
Usual on this route
$120
December's cheapest is 68% less
Good price — book if the dates work
68% below the usual $120. Based on 47 days of prices.
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December 2026 by departure day
Cheapest round trip leaving that day| Mon | Tue | Wed | Thu | Fri | Sat | Sun |
|---|---|---|---|---|---|---|
| 1 | 2 | 3 | 4 $102 | 5 | 6 | |
| 7 | 8 | 9 $38 | 10 | 11 | 12 | 13 |
| 14 | 15 | 16 | 17 | 18 | 19 | 20 |
| 21 $62 | 22 | 23 | 24 | 25 $147 | 26 | 27 |
| 28 | 29 | 30 | 31 |
Empty days: no round trip found for that departure date yet. Green = cheapest third of the month.
Cheapest dates in December 2026
Round trip, per person-
Dec 9 – 16 7 nights · leave Wed$38Frontier Airlines Nonstop · 1h 06mBook
-
Dec 9 – 12 3 nights · leave Wed$51Frontier Airlines Nonstop · 1h 06mBook
-
Dec 21 – Jan 8, 2027 18 nights · leave Mon$62Frontier Airlines Nonstop · 1h 12mBook
-
Dec 4 – 6 2 nights · leave Fri$102Frontier Airlines Nonstop · 1h 08mBook
-
Dec 25 – Jan 3, 2027 9 nights · leave Fri$147Frontier Airlines Nonstop · 1h 04mBook
-
Dec 21 – 26 5 nights · leave Mon$162Frontier Airlines Nonstop · 1h 12mBook
Prices change often. The booking site shows the final price before you pay.
Cheapest by trip length
2–4 nights
$51
Dec 9 – 12 · 2 options
5–7 nights
$38
Dec 9 – 16 · 2 options
8–14 nights
$147
Dec 25 – Jan 3, 2027 · 1 option
15–21 nights
$62
Dec 21 – Jan 8, 2027 · 1 option
Good to know for December
Airline
Frontier Airlines
Every cheap fare we track on this route is on Frontier Airlines.
December vs other months
Cheapest round trip per departure month| Month | Cheapest round trip |
|---|---|
| November 2026 | $96 |
| December 2026 | No fares found yet |
| January 2027 | $43 (cheapest month) |
| February 2027 | No fares found yet |
| March 2027 | $143 |
| April 2027 | No fares found yet |
| May 2027 | No fares found yet |
| June 2027 | No fares found yet |
| July 2027 | $294 |
| August 2027 | No fares found yet |
| September 2027 | $279 |
Los Angeles to Las Vegas in December: questions
What's the cheapest date to fly from Los Angeles to Las Vegas in December 2026?
Leaving Wednesday, December 9 and returning Wednesday, December 16 (7 nights) for $38 round trip on Frontier Airlines, the cheapest of the 6 date combinations we track that month.
How much is a round trip from Los Angeles to Las Vegas in December 2026?
From $38. Half of the 6 date combinations we track are under $82. Prices are per person in USD and change often.