Frontier's UpFront Plus offers a guaranteed empty middle seat for added comfort.
Frontier's Zone 1 boarding is available with a carry-on bag purchase or special fare bundle.

Most accurate provider | CheapOair 3 stars |
|---|---|
Most trusted provider | CheapOair 3 stars |
Round-trip from | $83 (Kiwi.com) |
One-way from | $54 (CheapOair) |
Popular in | June |
Cheapest in | February |
Average price | $263 |
Good round-trip deal | $206 or less |
Good one-way deal | $117 or less |
Fly from
Fly to
Route
Depart
Return
Price
Las VegasAtlanta
LAS - ATL
LASATL
Las Vegas Harry Reid Intl
Sat 1/10
11:51 am-11:44 pm
1 stop8h 53m
Atlanta Hartsfield-Jackson
Sun 1/11
5:34 am-6:47 pm
1 stop16h 13m
Las VegasAtlanta
LAS - ATL
LASATL
Las Vegas Harry Reid Intl
Thu 1/22
11:51 am-11:44 pm
1 stop8h 53m
Atlanta Hartsfield-Jackson
Sun 1/25
6:50 am-6:47 pm
1 stop14h 57m
Las VegasAtlanta
LAS - ATL
LASATL
Las Vegas Harry Reid Intl
Thu 1/29
11:51 am-11:44 pm
1 stop8h 53m
Atlanta Hartsfield-Jackson
Mon 2/2
10:50 pm-6:47 pm
2 stops22h 57m
Las VegasAtlanta
LAS - ATL
LASATL
Las Vegas Harry Reid Intl
Thu 2/26
10:58 pm-5:57 am
Nonstop3h 59m
Atlanta Hartsfield-Jackson
Mon 3/2
3:23 pm-8:27 pm
1 stop8h 04m
Las VegasAtlanta
LAS - ATL
LASATL
Las Vegas Harry Reid Intl
Wed 1/14
11:37 pm-6:41 am
Nonstop4h 04m
Atlanta Hartsfield-Jackson
Thu 1/15
10:30 am-4:10 pm
1 stop8h 40m
Las VegasAtlanta
LAS - ATL
LASATL
Las Vegas Harry Reid Intl
Wed 2/18
1:51 pm-9:01 pm
Nonstop4h 10m
Atlanta Hartsfield-Jackson
Sun 2/22
8:36 pm-10:14 pm
Nonstop4h 38m
Las VegasAtlanta
LAS - ATL
LASATL
Las Vegas Harry Reid Intl
Mon 1/12
6:00 am-6:48 pm
1 stop9h 48m
Atlanta Hartsfield-Jackson
Thu 1/15
10:46 am-12:59 am
1 stop17h 13m
Las VegasAtlanta
LAS - ATL
LASATL
Las Vegas Harry Reid Intl
Thu 12/25
11:16 am-6:10 pm
Nonstop3h 54m
Atlanta Hartsfield-Jackson
Tue 12/30
9:15 pm-7:55 pm
1 stop25h 40m
Las VegasAtlanta
LAS - ATL
LASATL
Las Vegas Harry Reid Intl
Mon 12/29
4:05 pm-1:29 pm
1 stop18h 24m
Atlanta Hartsfield-Jackson
Sat 1/3
8:07 pm-9:45 pm
Nonstop4h 38m
Las VegasAtlanta
LAS - ATL
LASATL
Las Vegas Harry Reid Intl
Fri 12/19
11:59 pm-9:55 pm
1 stop18h 56m
Atlanta Hartsfield-Jackson
Sun 12/21
8:55 am-12:02 am
1 stop18h 07m
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*1 star | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*2 stars | |
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy- | Trust Score*1 star | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
Booking 40 days in advance of your planned departure date is, on average, the best time to get cheap flights from Las Vegas to Atlanta. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
Currently, January is the cheapest month in which you can book a flight from Las Vegas to Atlanta (average of $68). Flying from Las Vegas to Atlanta in July is currently the most expensive (average of $119). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
One of the essential ways to save on airfare from Las Vegas to Atlanta is to remain as flexible as possible. Flights that are in the morning tend to be the most expensive. A flight in the afternoon could potentially save you up to 51% on airfare.
Travelers seeking maximum savings on their Las Vegas to Atlanta flight should consider departing on Sunday afternoons when fares are most often at their lowest. Monday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.
About 10% of weekly flights between Las Vegas and Atlanta have experienced delays in the past year, with the average delay time being 142 minutes.
Historically, flights departing in the morning are less likely to be delayed, whereas flights leaving in the evening tend to experience delays more often.
Wednesday tends to have the lowest number of delays on this route, whereas Friday has historically faced a higher average of delays compared to other days of the week.
Over the last year, Delta have had the lowest number of delays on this route, with just 9% of flights being delayed.
Comfort
Food
Crew
Entertainment
Boarding
Overall
Reviews
Thomas,Dec 2025
SEA - DEN
Comfort
Food
Crew
Entertainment
Boarding
Overall
Reviews
Thomas,Dec 2025
SEA - DEN
Comfort
Food
Crew
Entertainment
Boarding
Overall
Reviews
Thomas,Dec 2025
SEA - DEN
Comfort
Food
Crew
Entertainment
Boarding
Overall
Reviews
Thomas,Dec 2025
SEA - DEN
Comfort
Food
Crew
Entertainment
Boarding
Overall
Reviews
Thomas,Dec 2025
SEA - DEN
Comfort
Food
Crew
Entertainment
Boarding
Overall
Reviews
Thomas,Dec 2025
SEA - DEN
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$99 | Average$198 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$100 | Average$187 | FlexibilityNo cancel fee | On-time65% | |
| Cheapest$207 | Average$375 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$216 | Average$336 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$238 | Average$381 | FlexibilityNo cancel fee | On-timeN/A |