Live signal for JFK to LAS · Updated September 24, 2026
Flights from JFK to Las Vegas
What have fares historically cost? — JFK (JFK) to Las Vegas (LAS)
Historical prices in USD for JFK (JFK) to Las Vegas (LAS) (round-trip) ranged from $262 to $584 across 303 accepted price checks from 2026-06-27 through 2026-09-24, inclusive; source: SERPRadio verified price observations; these are historical observations, not fares available to buy now. The latest accepted price check for JFK (JFK) to Las Vegas (LAS) was observed on 2026-09-24, based on 1 accepted observation from 2026-09-24 through 2026-09-24; source: SERPRadio verified price observations.
Observed prices by departure day — JFK (JFK) to Las Vegas (LAS)
For JFK (JFK) to Las Vegas (LAS), historical round-trip USD median prices by departure weekday were Monday $362 (38 checks); Tuesday $312 (40 checks); Wednesday $314.5 (28 checks); Thursday $352 (35 checks); Friday $347 (55 checks); Saturday $332 (52 checks); Sunday $442 (55 checks), from 303 accepted price checks observed from 2026-06-27 through 2026-09-24; source: SERPRadio verified price observations. Comparisons describe only qualifying captured departure-day cells, not a recommendation for all flights.
Observed prices by departure month — JFK (JFK) to Las Vegas (LAS)
For JFK (JFK) to Las Vegas (LAS), historical round-trip USD median prices by departure month were 2026-08 $342 (121 checks); 2026-09 $337 (117 checks); 2026-10 $382 (58 checks), from 296 accepted price checks observed from 2026-06-29 through 2026-09-24; source: SERPRadio verified price observations. Named-month comparisons do not establish annual seasonality.
How reliable were these flights? — JFK (JFK) to Las Vegas (LAS)
Across 2432 JFK (JFK) to Las Vegas (LAS) flights reported from 2025-09-01 through 2026-04-30, 83.3% of departures were on time; source: U.S. Department of Transportation. Across 2432 JFK (JFK) to Las Vegas (LAS) flights reported from 2025-09-01 through 2026-04-30, 2.5% were canceled; source: U.S. Department of Transportation.
Which departure days were most reliable? — JFK (JFK) to Las Vegas (LAS)
For JFK (JFK) to Las Vegas (LAS), Wednesday and Thursday were the most reliable departure days among the qualifying weekday groups across 2432 flights reported from 2025-09-01 through 2026-04-30; source: U.S. Department of Transportation. For JFK (JFK) to Las Vegas (LAS), Saturday and Sunday were the least reliable departure days among the qualifying weekday groups across 2432 flights reported from 2025-09-01 through 2026-04-30; source: U.S. Department of Transportation.
On-time performance put Delta Air Lines at 83.1%, JetBlue Airways at 82.7%, and American Airlines at 89.1%, across 2,432 flights in 8 months of U.S. Department of Transportation reporting from September 2025 through April 2026.
Frontier Airlines, which served this route during part of U.S. Department of Transportation reporting from September 2025 through April 2026, posted 78% on-time departures.
Traveler questions — JFK (JFK) to Las Vegas (LAS)
What prices were observed for JFK (JFK) to Las Vegas (LAS)?
Historical prices in USD for JFK (JFK) to Las Vegas (LAS) (round-trip) ranged from $262 to $584 across 303 accepted price checks from 2026-06-27 through 2026-09-24, inclusive; source: SERPRadio verified price observations; these are historical observations, not fares available to buy now.
When was the latest verified price check for JFK (JFK) to Las Vegas (LAS)?
The latest accepted price check for JFK (JFK) to Las Vegas (LAS) was observed on 2026-09-24, based on 1 accepted observation from 2026-09-24 through 2026-09-24; source: SERPRadio verified price observations.
How did observed prices differ by departure day for JFK (JFK) to Las Vegas (LAS)?
For JFK (JFK) to Las Vegas (LAS), historical round-trip USD median prices by departure weekday were Monday $362 (38 checks); Tuesday $312 (40 checks); Wednesday $314.5 (28 checks); Thursday $352 (35 checks); Friday $347 (55 checks); Saturday $332 (52 checks); Sunday $442 (55 checks), from 303 accepted price checks observed from 2026-06-27 through 2026-09-24; source: SERPRadio verified price observations. Comparisons describe only qualifying captured departure-day cells, not a recommendation for all flights.
How did observed prices differ by departure month for JFK (JFK) to Las Vegas (LAS)?
For JFK (JFK) to Las Vegas (LAS), historical round-trip USD median prices by departure month were 2026-08 $342 (121 checks); 2026-09 $337 (117 checks); 2026-10 $382 (58 checks), from 296 accepted price checks observed from 2026-06-29 through 2026-09-24; source: SERPRadio verified price observations. Named-month comparisons do not establish annual seasonality.
What operational reliability is supported for JFK (JFK) to Las Vegas (LAS)?
Across 2432 JFK (JFK) to Las Vegas (LAS) flights reported from 2025-09-01 through 2026-04-30, 83.3% of departures were on time; source: U.S. Department of Transportation.
Which departure days were most reliable for JFK (JFK) to Las Vegas (LAS)?
For JFK (JFK) to Las Vegas (LAS), Wednesday and Thursday were the most reliable departure days among the qualifying weekday groups across 2432 flights reported from 2025-09-01 through 2026-04-30; source: U.S. Department of Transportation.
Which departure days were least reliable for JFK (JFK) to Las Vegas (LAS)?
For JFK (JFK) to Las Vegas (LAS), Saturday and Sunday were the least reliable departure days among the qualifying weekday groups across 2432 flights reported from 2025-09-01 through 2026-04-30; source: U.S. Department of Transportation.
What cancellation rate was observed for JFK (JFK) to Las Vegas (LAS)?
Across 2432 JFK (JFK) to Las Vegas (LAS) flights reported from 2025-09-01 through 2026-04-30, 2.5% were canceled; source: U.S. Department of Transportation.
Sources and methodology — JFK (JFK) to Las Vegas (LAS)
- SERPRadio verified price observations; 2026-06-27–2026-09-24; 303 price checks.
- SERPRadio verified price observations; 2026-09-24–2026-09-24; 1 price checks.
- U.S. Department of Transportation; 2025-09-01–2026-04-30; 2432 flights.
- U.S. Department of Transportation; 2025-09-01–2026-04-30; 2432 flights.
- U.S. Department of Transportation; 2025-09-01–2026-04-30; 2432 flights.
- U.S. Department of Transportation; 2025-09-01–2026-04-30; 2432 flights.
- SERPRadio verified price observations; 2026-06-27–2026-09-24; 303 price checks.
- SERPRadio verified price observations; 2026-06-29–2026-09-24; 296 price checks.
Who: SERP Radio route dossier system
How: Route pages combine accepted fare observations, timing guidance, carrier mix, and route-level context from current NYC corridor feeds.
Why: This page exists to explain current fare behavior on one route and point to the next timing or airport surface when needed.
Limits: If route coverage is thin, the page falls back to limited route guidance instead of publishing weak pricing claims.
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