IAH to LAS from $171 in economy – flightdeals.net

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United Airlines

UAUnited Airlines

Southwest Airlines

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Round Trip•Economy

George Bush Intercontinental Airport

Houston, United States

Harry Reid International Airport

Las Vegas, United States

$378 USD

-55%$171 USD

Verified about 4 hours ago

July 2026

Mon

Tue

Wed

Thu

Fri

Sat

Sun

29 30 1 2 3 4 5 6 7 8 9 10 11 12 13 14$634 15$698 16$708 17$708 18$673 19$708 20$648 21$455 22$455 23$514 24$391 25$391 26$391 27$391 28$350 29$350 30$350 31$350 1$350 2$350

Limited Availability

14% of dates checked are available within 10% of the lowest price

Sunday, July 5th, 2026

0 round-trip options

No flight details available for this date.