Dallas to Las Vegas in September 2026

Dated one-way fares from Dallas to Las Vegas in September 2026. Use the calendar to see which days are cheaper.

Lowest this month $105

Highest this month $149

Sample fare $99

Airports DFW–LAS

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September 2026 price calendar

From $105 · up to $149

Mon

Tue

Wed

Thu

Fri

Sat

Sun

1 $108 2 $149 3 $131 4 $131 5 $131 6 $131 7 $131 8 $131 9 $131 10 $131 11 $131 12 $131 13 $131 14 $131 15 $131 16 $131 17 $131 18 $131 19 $131 20 $131 21 $131 22 $131 23 $113 24 $105 25 $105 26 $105

Las Vegas LAS

$99

Aug 24, 8:17pm · 2h 56m · 0 stops

DFW → LAS · Frontier Airlines

Las Vegas LAS

$104

Oct 06, 7:00am · 13h 42m · 2 stops

DFW → LAS · Frontier Airlines

This page is only September 2026 on the Dallas to Las Vegas route. Open the full route if you want the next months side by side.

Prices move as seats sell. Confirm the live itinerary before you book Dallas to Las Vegas in September 2026.