Frontier's UpFront Plus guarantees an empty middle seat, enhancing comfort.
Frontier's Economy Bundle includes carry-on, seat selection, and no change fees.

Most accurate provider | CheapOair 3 stars |
|---|---|
Most trusted provider | CheapOair 3 stars |
Round-trip from | $68 (Kiwi.com) |
One-way from | $43 (Kiwi.com) |
Popular in | December |
Cheapest in | February |
Average price | $224 |
Good round-trip deal | $198 or less |
Good one-way deal | $105 or less |
Fly from
Fly to
Route
Depart
Return
Price
Las VegasDallas
LAS - DFW
LASDFW
Las Vegas Harry Reid Intl
Tue 1/20
1:53 pm-5:35 am
1 stop13h 42m
Dallas/Fort Worth
Mon 1/26
5:40 pm-6:47 pm
Nonstop3h 07m
Las VegasDallas
LAS - DFW
LASDFW
Las Vegas Harry Reid Intl
Thu 1/8
11:51 am-4:35 pm
Nonstop2h 44m
Dallas/Fort Worth
Tue 1/13
5:45 am-10:31 am
1 stop6h 46m
Las VegasDallas
LAS - DFW
LASDFW
Las Vegas Harry Reid Intl
Sat 1/24
11:51 am-4:35 pm
Nonstop2h 44m
Dallas/Fort Worth
Sun 1/25
5:45 am-10:31 am
1 stop6h 46m
Las VegasDallas
LAS - DFW
LASDFW
Las Vegas Harry Reid Intl
Thu 1/29
7:00 am-11:45 am
Nonstop2h 45m
Dallas/Fort Worth
Sat 1/31
3:03 pm-11:59 pm
1 stop10h 56m
Las VegasDallas
LAS - DFW
LASDFW
Las Vegas Harry Reid Intl
Wed 1/28
7:07 am-7:55 pm
1 stop10h 48m
Dallas/Fort Worth
Fri 1/30
5:40 pm-6:47 pm
Nonstop3h 07m
Las VegasDallas
LAS - DFW
LASDFW
Las Vegas Harry Reid Intl
Wed 1/14
7:07 am-7:55 pm
1 stop10h 48m
Dallas/Fort Worth
Fri 1/16
5:45 am-10:31 am
1 stop6h 46m
Las VegasDallas
LAS - DFW
LASDFW
Las Vegas Harry Reid Intl
Sun 2/1
8:26 pm-12:26 pm
1 stop14h 00m
Dallas/Fort Worth
Sun 2/8
5:45 am-10:31 am
1 stop6h 46m
Las VegasDallas
LAS - DFW
LASDFW
Las Vegas Harry Reid Intl
Thu 1/15
4:35 pm-12:52 am
1 stop6h 17m
Dallas/Fort Worth
Sat 1/17
5:45 am-10:31 am
1 stop6h 46m
Las VegasDallas
LAS - DFW
LASDFW
Las Vegas Harry Reid Intl
Tue 1/20
3:46 pm-6:31 pm
1 stop24h 45m
Dallas/Fort Worth
Mon 1/26
1:37 pm-3:53 pm
2 stops28h 16m
Las VegasDallas
LAS - DFW
LASDFW
Las Vegas Harry Reid Intl
Tue 1/20
1:53 pm-5:35 am
1 stop13h 42m
| 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 Accuracy- | Trust Score*1 star | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy- | Trust Score*1 star | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
The best time to book flights from Las Vegas to Dallas/Fort Worth Airport is 45 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.
Currently, May is the cheapest month in which you can book a flight from Las Vegas to Dallas/Fort Worth Airport (average of $43). Flying from Las Vegas to Dallas/Fort Worth Airport in June is currently the most expensive (average of $88). 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.
Unlike in the morning, when flights are generally more expensive, you can save up to 37% on flights from Las Vegas to Dallas/Fort Worth Airport by exploring options for tickets in the evening.
Travelers seeking maximum savings on their Las Vegas to Dallas/Fort Worth Airport flight should consider departing on Friday afternoons when fares are most often at their lowest. Tuesday at noon flights should be avoided if possible as fares are typically the most expensive at this time.
About 12% of weekly flights between Las Vegas and Dallas have experienced delays in the past year, with the average delay time being 159 minutes.
Historically, flights departing at night are less likely to be delayed, whereas flights leaving in the early afternoon tend to experience delays more often.
Tuesday tends to have the lowest number of delays on this route, whereas Sunday has historically faced a higher average of delays compared to other days of the week.
Over the last year, Frontier have had the lowest number of delays on this route, with just 10% of flights being delayed.
Comfort
Boarding
Food
Overall
Entertainment
Crew
Reviews
Gina,Jul 2025
LAS - DEN
Comfort
Boarding
Food
Overall
Entertainment
Crew
Reviews
Gina,Jul 2025
LAS - DEN
Comfort
Boarding
Food
Overall
Entertainment
Crew
Reviews
Gina,Jul 2025
LAS - DEN
Comfort
Boarding
Food
Overall
Entertainment
Crew
Reviews
Gina,Jul 2025
LAS - DEN
Comfort
Boarding
Food
Overall
Entertainment
Crew
Reviews
Gina,Jul 2025
LAS - DEN
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$57 | Average$150 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$67 | Average$137 | FlexibilityNo cancel fee | On-time65% | |
| Cheapest$131 | Average$222 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$142 | Average$298 | FlexibilityNo cancel fee | On-time71% |