Good1 stop · 10h
HOU to HNLUnited States
Honolulu
$593
usually $825
−28%
Most monthly lows $726–$825. Cheaper than every other month on record (3).
Flights · HOU → LAS
Houston to Las Vegas
Best fare, round trip
$95
Too little price history on this route to compare — the fare is shown as found.
Found
- Depart
- Wed 28 Oct
- Return
- Tue 10 Nov
- Stay
- 13 nights
- Flight
- Nonstop · 3.5h
- Airline
Frontier Airlines
Cached fare — the booking search re-prices live before you pay.
United StatesLas 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)Every route into Las VegasFare seasonality
When this route gets cheap.
The cheapest itinerary we are tracking flies Frontier Airlines nonstop and takes about 3.5 hours outbound, on a 13-night trip. At $95 for 1,971 km each way, that works out to about $24 per 1,000 km flown. That is well under the $41 per 1,000 km that short-haul fares on this board typically run. Of the 4 departure cities we track at a similar distance from Las Vegas, this is the cheapest right now — 18% under the next one, Chicago. 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. Fare history here is still too short to name a cheap season. The best time to be in Las Vegas: Mar–May · Oct–Nov.
The 8 days we hold a cached fare for
Press a date to compare its fares
The median cached fare across this calendar is 28% lower than when tracking began on 8 Aug — $355 then versus $255 now, across 22 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 $79, on 9 Nov.
- Wed 28 Oct$95lowest
- Fri 30 Oct$350
- Sat 31 Oct$267
- Fri 20 Nov$259
- Sat 21 Nov$211
- Thu 10 Dec$287
- Sun 13 Dec$126
- Thu 17 Dec$251
These are the only days we have a cached price for on this route so far — not the only days it flies. The search above covers any date.
Cached fares · checked 17 Oct 2026
We are still collecting this route's months — 3 months of cached prices so far, too few to chart.
Route facts
- Airports
- Bush (IAH) · Hobby (HOU) ↔ Harry Reid (LAS)
- Flight time
- ≈3.5 hours outbound
- Distance
- ≈1,971 km each way
- Airlines on the board
- Frontier Airlines
- Itineraries
- Nonstop available
- Best months to visit
- Mar–May · Oct–Nov
Good to know
HOU → LAS, answered.
How far in advance should I book HOU → 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. Our guide Why flight prices change covers the levers we can measure.
Are there nonstop flights from Houston to Las Vegas?
Yes — the current board includes nonstop fares (Frontier Airlines). The outbound leg runs around 3.5 hours.
Are these prices guaranteed?
No — these are cached fares found on real searches (this one on 17 October). 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 28 Oct – 10 Nov · 13 nights.
Browse hotelsMissed it?
Cached fares expire. This route has a feed of its own — follow it and the next HOU → LAS drop reaches you as soon as we find it.
Follow this route’s feedKeep browsing
Related routes on the board.
Good1 stop · 16.5h
HOU to DXBUAE
Dubai
$479
usually $630
−24%
Most monthly lows $520–$632. Cheaper than every other month on record (3).
GoodNonstop · 14h
HOU to TYOJapan
Tokyo
$733
usually $945
−22%
Most monthly lows $860–$945. Cheaper than every other month on record (3).
ExceptionalNonstop · 1.5h
LAX to LASUnited States
Los Angeles
$38
usually $125
−70%
Most monthly lows $67–$247. Cheaper than every other month on record (6).
ExceptionalNonstop · 1.5h
SFO to LASUnited States
San Francisco
$61
usually $155
−61%
Most monthly lows $130–$295. Cheaper than every other month on record (5).
RareNonstop · 4h
CHI to LASUnited States
Chicago
$116
usually $210
−45%
Most monthly lows $179–$212. Cheaper than every other month on record (3).
