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Los Angeles to Las Vegas flights in December 2026 from $20 BUR, LAX, SNA → LAS

Bob Hope Airport - Hollywood Burbank (BUR), Los Angeles International Airport (LAX), John Wayne Airport - Santa Ana (SNA) → McCarran International Airport (LAS)

For departures in December 2026, the cheapest return found recently is $31 with Frontier Airlines, 5 Dec – 9 Dec, found yesterday. The cheapest one-way found recently is $20 with Frontier Airlines, 29 Dec, found 2 days ago.

Return

In December 2026, the cheapest return fare on each of 10 departure dates is usually $51 to $92. Across all 26 departure dates we hold on this route, it is usually $71 to $222. Of the 3 months with enough return fares to compare, December 2026 is usually the cheapest.

Cheapest return found recently

$31

5 Dec – 9 Dec · Frontier Airlines

Los Angeles International Airport (LAX) → McCarran International Airport (LAS)

out nonstop, back nonstop

found yesterday

See prices for these datesCheck today's price

It is also the cheapest return we hold, of any age.

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The cheapest dates in December 2026

DatesFromAirlineStopsFound
5 Dec – 9 Dec$31Frontier Airlinesout nonstop, back nonstopfound yesterdaySee prices for these dates
15 Dec – 22 Dec$34Frontier Airlinesout nonstop, back nonstopfound 3 days agoSee prices for these dates
14 Dec – 17 Dec$47Frontier Airlinesout nonstop, back nonstopfound 6 days agoSee prices for these dates
7 Dec – 8 Dec$63Frontier Airlinesout nonstop, back nonstopfound 5 days agoSee prices for these dates
23 Dec – 25 Dec$67Frontier Airlinesout nonstop, back nonstopfound 3 days agoSee prices for these dates

Every date we hold

10 departure dates

4 Dec – 6 Dec: $108, found 7 days ago5 Dec – 9 Dec: $31, found yesterday6 Dec – 8 Dec: $93, found 5 days ago7 Dec – 8 Dec: $63, found 5 days ago14 Dec – 17 Dec: $47, found 6 days ago15 Dec – 22 Dec: $34, found 3 days ago18 Dec – 22 Dec: $84, found 7 days ago23 Dec – 25 Dec: $67, found 3 days ago25 Dec – 1 Jan 2027: $90, found 3 days ago30 Dec – 1 Jan 2027: $95, found 4 days agoDec
See the chart as a table
The cheapest price seen for each departure date — per traveler in Economy.
DatesFromAirlineAirportsStopsFound
4 Dec – 6 Dec$108Frontier AirlinesLos Angeles International Airport (LAX) → McCarran International Airport (LAS)out nonstop, back nonstopfound 7 days agoSee prices for these dates
5 Dec – 9 Dec$31Frontier AirlinesLos Angeles International Airport (LAX) → McCarran International Airport (LAS)out nonstop, back nonstopfound yesterdaySee prices for these dates
6 Dec – 8 Dec$93Frontier AirlinesJohn Wayne Airport - Santa Ana (SNA) → McCarran International Airport (LAS)out nonstop, back nonstopfound 5 days agoSee prices for these dates
7 Dec – 8 Dec$63Frontier AirlinesLos Angeles International Airport (LAX) → McCarran International Airport (LAS)out nonstop, back nonstopfound 5 days agoSee prices for these dates
14 Dec – 17 Dec$47Frontier AirlinesLos Angeles International Airport (LAX) → McCarran International Airport (LAS)out nonstop, back nonstopfound 6 days agoSee prices for these dates
15 Dec – 22 Dec$34Frontier AirlinesLos Angeles International Airport (LAX) → McCarran International Airport (LAS)out nonstop, back nonstopfound 3 days agoSee prices for these dates
18 Dec – 22 Dec$84United AirlinesLos Angeles International Airport (LAX) → McCarran International Airport (LAS)out nonstop, back nonstopfound 7 days agoSee prices for these dates
23 Dec – 25 Dec$67Frontier AirlinesLos Angeles International Airport (LAX) → McCarran International Airport (LAS)out nonstop, back nonstopfound 3 days agoSee prices for these dates
25 Dec – 1 Jan 2027$90Frontier AirlinesLos Angeles International Airport (LAX) → McCarran International Airport (LAS)out nonstop, back nonstopfound 3 days agoSee prices for these dates
30 Dec – 1 Jan 2027$95Frontier AirlinesLos Angeles International Airport (LAX) → McCarran International Airport (LAS)out nonstop, back nonstopfound 4 days agoSee prices for these dates

Which month looks cheapest?

December 2026 is the cheapest month — from $31.

November 2026From $1508 departure dates17 Nov – 21 Nov · found 8 days agoSee prices for these datesEvery date in November 2026
December 2026From $31Cheapest seen10 departure dates5 Dec – 9 Dec · found yesterdaySee prices for these dates
January 2027From $435 departure dates16 Jan 2027 – 19 Jan 2027 · found 4 days agoSee prices for these dates
March 2027From $1432 departure dates17 Mar 2027 – 19 Mar 2027 · found 2 days agoSee prices for these dates
June 2027From $2811 departure date17 Jun 2027 – 24 Jun 2027 · found 8 days agoSee prices for these dates

One-way

In December 2026, the cheapest one-way fare on each of 14 departure dates is usually $21 to $57. Across all 34 departure dates we hold on this route, it is usually $51 to $124. Of the 3 months with enough one-way fares to compare, December 2026 is usually the cheapest.

Cheapest one-way found recently

$20

29 Dec · Frontier Airlines

Los Angeles International Airport (LAX) → McCarran International Airport (LAS)

nonstop

found 2 days ago

Open this tripCheck today's price

Cheapest we hold, of any age

$19

9 Dec · Frontier Airlines

Los Angeles International Airport (LAX) → McCarran International Airport (LAS)

nonstop

found 6 days ago

Open this tripCheck today's price

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The cheapest dates in December 2026

DatesFromAirlineStopsFound
9 Dec$19Frontier Airlinesnonstopfound 6 days agoOpen this trip
2 Dec$19Frontier Airlinesnonstopfound 7 days agoOpen this trip
29 Dec$20Frontier Airlinesnonstopfound 2 days agoOpen this trip
8 Dec$20Frontier Airlinesnonstopfound 2 days agoOpen this trip
1 Dec$23Frontier Airlinesnonstopfound 3 days agoOpen this trip

Every date we hold

14 departure dates

1 Dec: $23, found 3 days ago2 Dec: $19, found 7 days ago3 Dec: $48, found 2 days ago5 Dec: $29, found 6 days ago6 Dec: $57, found 7 days ago8 Dec: $20, found 2 days ago9 Dec: $19, found 6 days ago20 Dec: $103, found 2 days ago24 Dec: $30, found 7 days ago25 Dec: $76, found 3 days ago28 Dec: $122, found 2 days ago29 Dec: $20, found 2 days ago30 Dec: $57, found 2 days ago31 Dec: $55, found 2 days agoDec
See the chart as a table
The cheapest price seen for each departure date — per traveler in Economy.
DatesFromAirlineAirportsStopsFound
1 Dec$23Frontier AirlinesLos Angeles International Airport (LAX) → McCarran International Airport (LAS)nonstopfound 3 days agoOpen this trip
2 Dec$19Frontier AirlinesLos Angeles International Airport (LAX) → McCarran International Airport (LAS)nonstopfound 7 days agoOpen this trip
3 Dec$48Frontier AirlinesLos Angeles International Airport (LAX) → McCarran International Airport (LAS)nonstopfound 2 days agoOpen this trip
5 Dec$29Frontier AirlinesLos Angeles International Airport (LAX) → McCarran International Airport (LAS)nonstopfound 6 days agoOpen this trip
6 Dec$57Frontier AirlinesJohn Wayne Airport - Santa Ana (SNA) → McCarran International Airport (LAS)nonstopfound 7 days agoOpen this trip
8 Dec$20Frontier AirlinesLos Angeles International Airport (LAX) → McCarran International Airport (LAS)nonstopfound 2 days agoOpen this trip
9 Dec$19Frontier AirlinesLos Angeles International Airport (LAX) → McCarran International Airport (LAS)nonstopfound 6 days agoOpen this trip
20 Dec$103Frontier AirlinesJohn Wayne Airport - Santa Ana (SNA) → McCarran International Airport (LAS)nonstopfound 2 days agoOpen this trip
24 Dec$30Frontier AirlinesJohn Wayne Airport - Santa Ana (SNA) → McCarran International Airport (LAS)nonstopfound 7 days agoOpen this trip
25 Dec$76Southwest AirlinesBob Hope Airport - Hollywood Burbank (BUR) → McCarran International Airport (LAS)nonstopfound 3 days agoOpen this trip
28 Dec$122Frontier AirlinesLos Angeles International Airport (LAX) → McCarran International Airport (LAS)1 stopfound 2 days agoOpen this trip
29 Dec$20Frontier AirlinesLos Angeles International Airport (LAX) → McCarran International Airport (LAS)nonstopfound 2 days agoOpen this trip
30 Dec$57Southwest AirlinesLos Angeles International Airport (LAX) → McCarran International Airport (LAS)nonstopfound 2 days agoOpen this trip
31 Dec$55Frontier AirlinesLos Angeles International Airport (LAX) → McCarran International Airport (LAS)nonstopfound 2 days agoOpen this trip

Which month looks cheapest?

December 2026 is the cheapest month — from $19.

November 2026From $7914 departure dates16 Nov · found 7 days agoOpen this tripEvery date in November 2026
December 2026From $19Cheapest seen14 departure dates9 Dec · found 6 days agoOpen this trip
January 2027From $503 departure dates5 Jan 2027 · found 4 days agoOpen this trip
May 2027From $1451 departure date18 May 2027 · found 4 days agoOpen this trip
July 2027From $1401 departure date19 Jul 2027 · found 4 days agoOpen this trip
September 2027From $1401 departure date14 Sept 2027 · found 4 days agoOpen this trip

Prices are what travelers' searches on Aviasales found in the last 7 days, in US dollars: the price the seller showed on Aviasales; bags may cost extra. Fares change, so check today's price before you book. How our prices work