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Las Vegas – Houston: cheap flights

Prices on this page were found by travellers in recent searches. Choose your dates to see live prices from airlines and travel agencies.Round trips from Las Vegas to Houston currently start at $301. The cheapest month is December, from $99. Direct flights from $301.

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Round trip from

$301

25 Nov – 29 Nov · United Airlines · direct

found 4 days ago

Also for this trip: eSIM Transfer

Direct flights from

$301

25 Nov – 29 Nov · United Airlines

The route at a glance

The flight from Las Vegas to Houston covers about 1971 km; the shortest flight takes 2 h 56 min, a typical one 2 h 56 min.

100% of the cheapest tickets are direct; United Airlines carries 100% of them.

Most cheap flights leave from McCarran International Airport (9 km from the centre of Las Vegas).

Most land at George Bush Intercontinental Airport (25 km from the centre of Houston).

A one-way ticket starts at $70, a round trip at $301.

Cheapest price by month

MonthRound trip from
November 2026$301
December 2026$99

Cheapest day to fly

The cheapest departure in the next two months is 21 November at $70.

Monday is the cheapest day of the week to fly.

Cheapest day to fly
MonTueWedThuFriSatSun
4
$169
5
$169
6
$169
7
$169
8
$169
9
$186
10
$128
11
$128
12
$128
13
$128
14
$128
15
$128
16
$128
17
$128
18
$128
19
$128
20
$128
21
$70
22
$71
23
$71
24
$71
25
$72
26
$139
27
$139
28
$206
29
$214
30
$77

Cheaper More expensive

  • $70 — Saturday, Nov. 21, 2026
  • $71 — Sunday, Nov. 22, 2026
  • $71 — Monday, Nov. 23, 2026
  • $71 — Tuesday, Nov. 24, 2026
  • $72 — Wednesday, Nov. 25, 2026
  • $77 — Monday, Nov. 30, 2026
  • $128 — Tuesday, Nov. 10, 2026
  • $128 — Wednesday, Nov. 11, 2026
  • $128 — Thursday, Nov. 12, 2026
  • $128 — Friday, Nov. 13, 2026
  • $128 — Saturday, Nov. 14, 2026
  • $128 — Sunday, Nov. 15, 2026
  • $128 — Monday, Nov. 16, 2026
  • $128 — Tuesday, Nov. 17, 2026
  • $128 — Wednesday, Nov. 18, 2026
  • $128 — Thursday, Nov. 19, 2026
  • $128 — Friday, Nov. 20, 2026
  • $139 — Thursday, Nov. 26, 2026
  • $139 — Friday, Nov. 27, 2026
  • $169 — Wednesday, Nov. 4, 2026
  • $169 — Thursday, Nov. 5, 2026
  • $169 — Friday, Nov. 6, 2026
  • $169 — Saturday, Nov. 7, 2026
  • $169 — Sunday, Nov. 8, 2026
  • $186 — Monday, Nov. 9, 2026
  • $206 — Saturday, Nov. 28, 2026
  • $214 — Sunday, Nov. 29, 2026

Price trend, last 30 days

Over the last 30 days the fare moved between $99 and $301, averaging $151.

Today's price is 99% above that average; waiting may pay off.

  • 6 October — $110
  • 11 October — $103
  • 16 October — $167
  • 21 October — $125
  • 26 October — $99
  • 31 October — $301

Trip length and timing

Travellers who pay least stay roughly 4 nights — 4 nights on the very cheapest ticket — and book about 25 days before departure.

Airlines on this route

Airports used

Trip essentials

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Questions and answers

What is the cheapest price for flights from Las Vegas to Houston?
The cheapest round-trip ticket found recently costs $301.
Which month is the cheapest to fly from Las Vegas to Houston?
December 2026 is currently the cheapest month, with tickets from $99.
Are there direct flights from Las Vegas to Houston?
Yes. Direct flights were found from $301.
Which airlines fly from Las Vegas to Houston?
Airlines found on this route: Frontier Airlines, United Airlines, Southwest Airlines.
How far is Houston from Las Vegas?
The distance is about 1971 km. A direct flight takes about 2 h 56 min.
How long is the flight from Las Vegas to Houston?
The shortest flight takes 2 h 56 min; most take about 2 h 56 min.
Which airports do flights from Las Vegas to Houston use?
Most depart from McCarran International Airport and arrive at George Bush Intercontinental Airport.
What is the cheapest day of the week to fly from Las Vegas to Houston?
In the next two months, Monday departures are the cheapest; the single cheapest day is 21 November at $70.
Round trip from $301 Check live prices