Flights to Las Vegas from Houston -

    Plan, book, fly with confidence
  • trending down icon
    Be in the know
    Get alerts if flight prices drop or rise*
  • bex rewards loyalty icon
    Book smarter
    Save on select hotels after you book a flight*
  • payments icon
    Find the right fit
    We search billions of combinations of flights to help you find your next adventure

Cheap Flights from Houston to Las Vegas (HOU-LAS)

Prices were available within the past 7 days and start at for one-way flights and AED1,315 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Frontier Airlines
Wednesday, 26 March, 2025 - Saturday, 29 March, 2025
IAH
Houston
LAS
Las Vegas
AED1,315 Roundtrip, found 1 day ago
AED1,315
Roundtrip
found 1 day ago
Select Frontier Airlines flight, departing Wednesday, 26 March, 2025 from Houston to Las Vegas, returning Saturday, 29 March, 2025, priced at AED1,315 found 1 day ago
Frontier Airlines
Wednesday, 26 March, 2025 - Sunday, 30 March, 2025
IAH
Houston
LAS
Las Vegas
AED1,352 Roundtrip, found 1 day ago
AED1,352
Roundtrip
found 1 day ago
Select Frontier Airlines flight, departing Wednesday, 26 March, 2025 from Houston to Las Vegas, returning Sunday, 30 March, 2025, priced at AED1,352 found 1 day ago
Frontier Airlines
Friday, 28 March, 2025 - Sunday, 30 March, 2025
IAH
Houston
LAS
Las Vegas
AED1,389 Roundtrip, found 1 day ago
AED1,389
Roundtrip
found 1 day ago
Select Frontier Airlines flight, departing Friday, 28 March, 2025 from Houston to Las Vegas, returning Sunday, 30 March, 2025, priced at AED1,389 found 1 day ago
Delta
Tuesday, 1 April, 2025 - Tuesday, 1 April, 2025
IAH
Houston
LAS
Las Vegas
AED1,477 Roundtrip, found 1 day ago
AED1,477
Roundtrip
found 1 day ago
Select Delta flight, departing Tuesday, 1 April, 2025 from Houston to Las Vegas, returning Tuesday, 1 April, 2025, priced at AED1,477 found 1 day ago
United
Saturday, 29 March, 2025 - Saturday, 29 March, 2025
IAH
Houston
LAS
Las Vegas
AED1,701 Roundtrip, found 1 day ago
AED1,701
Roundtrip
found 1 day ago
Select United flight, departing Saturday, 29 March, 2025 from Houston to Las Vegas, returning Saturday, 29 March, 2025, priced at AED1,701 found 1 day ago
United
Monday, 31 March, 2025 - Monday, 31 March, 2025
IAH
Houston
LAS
Las Vegas
AED1,736 Roundtrip, found 1 day ago
AED1,736
Roundtrip
found 1 day ago
Select United flight, departing Monday, 31 March, 2025 from Houston to Las Vegas, returning Monday, 31 March, 2025, priced at AED1,736 found 1 day ago