Route brief · DFW → LAS
Dallas → Las Vegas
$132
round-trip · too little price history on this route to compare
Nov 4 – Nov 9 · 5 nights
Frontier AirlinesNonstop
Cached fare — the booking search re-prices live before you pay.
Destination briefLASLas VegasAbsurd by design — and the closest airport to Zion, Death Valley and the Grand Canyon’s west rim.Best windowMar–May · Oct–NovAirportsHarry Reid (LAS)All routes into Las VegasWhen this route gets cheap.
Best time to be in Las Vegas: Mar–May · Oct–Nov. Fare history for this route is still thin, so we make no seasonal call yet.
The cheapest itinerary we are tracking flies Frontier Airlines nonstop and takes about 3 hours outbound, on a 5-night trip. At $132 for 1,720 km each way, that works out to about $38 per 1,000 km flown. That is below the $41 typical of short-haul fares here. We have 3 months of cached prices for this route so far — not enough to call a fare cheap or expensive, so we publish the price without a percentage.
Day-level prices for the next 4 months
Tap any day → live search
The median cached fare across this calendar is 39% higher than when tracking began on Aug 8 — $169 then versus $235 now, across 6 recorded snapshots. This is a calendar-level trend, so an individual deal above can be lower. The lowest single day we have seen here is $132, on Nov 4.
Cached day-level data for this route is sparse — 19 of 122 days priced, from 41 tracked fares. The days below are shown as found, with no cheapest-day or below-median call.
December 2026
Route facts
- Airports
- DFW · Love Field (DAL) ↔ Harry Reid (LAS)
- Flight time
- ~3 hours outbound
- Distance
- ~1,720 km each way
- Airlines on the board
- Frontier Airlines
- Itineraries
- Nonstop available
- Best months to visit
- Mar–May · Oct–Nov
DFW → LAS, answered.
How far in advance should I book DFW → Las Vegas?
We do not publish a number for this, because we cannot measure it yet. Answering it honestly means watching the same departure date on this route over many weeks as it approaches, and that archive is still filling up — so any "book N days ahead" figure here would be borrowed from somewhere else rather than measured. See /guides/what-moves-a-flight-price/ for the levers we can measure.
Are there nonstop flights from Dallas to Las Vegas?
Yes — the current board includes nonstop fares (Frontier Airlines). The outbound leg runs around 3 hours.
Are these prices guaranteed?
No — these are cached fares found on real searches (this one on September 1). Airlines reprice constantly, so the booking search re-checks the live price before you pay. Fresher finds are far more likely to still be available.
Next step
Sleeping in Las Vegas?
Lock the flight first — then compare stays for Nov 4 – Nov 9 · 5 nights.
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Missed it?
Cached fares expire. This route has a feed of its own — follow it and the next DFW → LAS drop reaches you as soon as we find it.
Follow DFW → LAS