Cheap flights from Las Vegas (LAS) to Houston from $44

This is the cheapest one-way flight price, found on 5/31. Prices may vary by date and flight preferences.
LAS — IAH
Jun 6 — Jun 131
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The best prices from Las Vegas Harry Reid Intl to Houston are usually found in January or February, booked 26 days in advance, depart on a Thursday or Friday and return on a Monday

How to find the cheapest flight from Las Vegas (LAS) to Houston

All the information you need to plan the best LAS to HO1 flight in 2023: compare Las Vegas to Houston flight prices with the expected peak season, weather and rainfall in Houston.

Popular in

June

Cheapest in

January

Round-trip from

$237

One-way from

$44
High demand for flights, 23% potential price rise
Best time to find cheap flights, 25% potential price drop
From Las Vegas Harry Reid Intl to Houston
One-way flight from Las Vegas Harry Reid Intl to Houston

LAS - IAH

Price

$237 - $408

IAH

Temperature

53.6 - 84.2 °F

IAH

Rainfall

3.2 - 5.9 inches

Cheap flights from Las Vegas to Houston in June, July 2023

The best prices found for LAS to Houston flights for June, July
Check out some of the best flight deals from Las Vegas to Houston in 2023. More deals are always being added, so be sure to check back regularly.

Las Vegas to Houston 2023 flight deals

Cheap flights to Houston from Las Vegas found for this year
Check out some of the best flight deals from Las Vegas to Houston in 2023. More deals are always being added, so be sure to check back regularly.

Cheap Spirit Airlines flights from Las Vegas to Houston

Find some of the cheapest Spirit Airlines flights traveling from Las Vegas to Houston. Deals update often to give you more flight options matching your criteria

Cheap Frontier flights from Las Vegas to Houston

Browse through some of the cheapest Frontier flights traveling from Las Vegas to Houston. Make sure to examine the flight information before completing your reservation.

Non-stop flights to Houston from Las Vegas

Save time with Las Vegas to Houston direct flight deals
If you're seeking options on non-stop flights from Las Vegas to Houston, check out these fares. If you're looking for other options for flights from Las Vegas to Houston, make sure to update the search form at the top of page.

Last minute flights from Las Vegas to Houston

Late deals on return flights to Houston from Las Vegas, departing today and this week
Check out these flights departing soon from Las Vegas to Houston. Users should double check the flight they book to ensure it matches the day, time, and destination they're looking for.

One-way flights to Houston from Las Vegas

The cheapest one-way flights from Las Vegas to Houston
Some of the best available deals we've found on one-way flights from Las Vegas to Houston. Users in need of a round-trip flight from Las Vegas to Houston instead should update the search form at the top of page.

Find flights from Las Vegas to Houston within your budget

Use the slider to find flights from Las Vegas to Houston that fit your budget.

Fly from

Any airport

Fly to

Any airport

Budget

$95 - $219

Route

Depart

Return

Price

Las Vegas Harry Reid IntlHouston George Bush Intcntl

LAS - IAH

LASIAH

Las Vegas Harry Reid Intl

Thu 6/22

Nonstop3h 09m

Houston George Bush Intcntl

Sun 6/25

Nonstop3h 08m

Las Vegas Harry Reid IntlHouston George Bush Intcntl

LAS - IAH

LASIAH

Las Vegas Harry Reid Intl

Fri 6/23

Nonstop3h 09m

Houston George Bush Intcntl

Sun 6/25

Nonstop3h 08m

Las Vegas Harry Reid IntlHouston George Bush Intcntl

LAS - IAH

LASIAH

Las Vegas Harry Reid Intl

Sat 7/8

Nonstop3h 16m

Houston George Bush Intcntl

Tue 7/11

Nonstop3h 08m

Las Vegas Harry Reid IntlHouston George Bush Intcntl

LAS - IAH

LASIAH

Las Vegas Harry Reid Intl

Sat 6/24

Nonstop3h 04m

Houston George Bush Intcntl

Sun 6/25

Nonstop3h 08m

Las Vegas Harry Reid IntlHouston George Bush Intcntl

LAS - IAH

LASIAH

Las Vegas Harry Reid Intl

Sat 6/24

Nonstop3h 09m

Houston George Bush Intcntl

Sun 6/25

Nonstop3h 08m

Las Vegas Harry Reid IntlHouston George Bush Intcntl

LAS - IAH

LASIAH

Las Vegas Harry Reid Intl

Wed 6/28

Nonstop3h 09m

Houston George Bush Intcntl

Sat 7/1

Nonstop3h 16m

Las Vegas Harry Reid IntlHouston George Bush Intcntl

LAS - IAH

LASIAH

Las Vegas Harry Reid Intl

Wed 8/9

Nonstop3h 16m

Houston George Bush Intcntl

Mon 8/28

Nonstop3h 13m

Las Vegas Harry Reid IntlHouston Hobby

LAS - HOU

LASHOU

Las Vegas Harry Reid Intl

Tue 8/1

1 stop6h 38m

Houston Hobby

Wed 8/9

1 stop5h 03m

Las Vegas Harry Reid IntlHouston Hobby

LAS - HOU

LASHOU

Las Vegas Harry Reid Intl

Sat 7/8

1 stop9h 01m

Houston Hobby

Mon 7/10

1 stop7h 36m

Flights are sorted by cheapest first

Deals found on 5/31

Reviews of Airlines Servicing Houston

Read through reviews of airlines operating flights from Las Vegas to Houston, such as Spirit Airlines, Frontier and Delta. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
2,369 reviews

Entertainment

7.8

Overall

8.0

Food

7.2

Boarding

8.1

Comfort

7.9

Crew

8.5

Reviews

1 / 10

They gave us a 30 minute window to transfer in Seattle. We missed our connecting flight to Seoul and had to take a later flight. They then lost our luggage in this process. We had to come back to Ho Cho Minh City airport three different times to check on the status of our bags. It took us over 24 hours to get our bags back and multiple taxi fares. Horrible experience.

Delta
8.0
Very good
2,369 reviews
Delta
8.0
Very good
2,369 reviews

Entertainment

7.8

Overall

8.0

Food

7.2

Boarding

8.1

Comfort

7.9

Crew

8.5

Reviews

1 / 10

They gave us a 30 minute window to transfer in Seattle. We missed our connecting flight to Seoul and had to take a later flight. They then lost our luggage in this process. We had to come back to Ho Cho Minh City airport three different times to check on the status of our bags. It took us over 24 hours to get our bags back and multiple taxi fares. Horrible experience.

United Airlines
7.6
Good
1,535 reviews
Delta
8.0
Very good
2,369 reviews

Entertainment

7.8

Overall

8.0

Food

7.2

Boarding

8.1

Comfort

7.9

Crew

8.5

Reviews

1 / 10

They gave us a 30 minute window to transfer in Seattle. We missed our connecting flight to Seoul and had to take a later flight. They then lost our luggage in this process. We had to come back to Ho Cho Minh City airport three different times to check on the status of our bags. It took us over 24 hours to get our bags back and multiple taxi fares. Horrible experience.

American Airlines
7.3
Good
2,149 reviews
Delta
8.0
Very good
2,369 reviews

Entertainment

7.8

Overall

8.0

Food

7.2

Boarding

8.1

Comfort

7.9

Crew

8.5

Reviews

1 / 10

They gave us a 30 minute window to transfer in Seattle. We missed our connecting flight to Seoul and had to take a later flight. They then lost our luggage in this process. We had to come back to Ho Cho Minh City airport three different times to check on the status of our bags. It took us over 24 hours to get our bags back and multiple taxi fares. Horrible experience.

Spirit Airlines
6.6
Okay
1,030 reviews
Delta
8.0
Very good
2,369 reviews

Entertainment

7.8

Overall

8.0

Food

7.2

Boarding

8.1

Comfort

7.9

Crew

8.5

Reviews

1 / 10

They gave us a 30 minute window to transfer in Seattle. We missed our connecting flight to Seoul and had to take a later flight. They then lost our luggage in this process. We had to come back to Ho Cho Minh City airport three different times to check on the status of our bags. It took us over 24 hours to get our bags back and multiple taxi fares. Horrible experience.

Frontier
5.9
Fair
667 reviews
Delta
8.0
Very good
2,369 reviews

Entertainment

7.8

Overall

8.0

Food

7.2

Boarding

8.1

Comfort

7.9

Crew

8.5

Reviews

1 / 10

They gave us a 30 minute window to transfer in Seattle. We missed our connecting flight to Seoul and had to take a later flight. They then lost our luggage in this process. We had to come back to Ho Cho Minh City airport three different times to check on the status of our bags. It took us over 24 hours to get our bags back and multiple taxi fares. Horrible experience.

Related info for your journey

Useful info, stats and facts about Las Vegas to Houston flights.

Other flights from Las Vegas

Alternative routes for Las Vegas to Houston

See prices for flight routes from nearby airports that may be better suited for you.

Top 4 airlines flying from Las Vegas to Houston

The chart below displays the airlines Cheapflights users traveling from Las Vegas to Houston choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
AirlineCheapestAverageFlexibilityOn-timeCOVID-19 safety
Spirit AirlinesCheapest$51Average$151FlexibilityNo cancel feeOn-time65%COVID-19 safety
Search Spirit Airlines flights
FrontierCheapest$63Average$145FlexibilityNo cancel feeOn-time62%COVID-19 safety
Search Frontier flights
United AirlinesCheapest$142Average$351FlexibilityNo cancel feeOn-time69%COVID-19 safety
Search United Airlines flights
American AirlinesCheapest$267Average$422FlexibilityNo cancel feeOn-time71%COVID-19 safety
Search American Airlines flights

Hourly flight availability from Las Vegas to Houston

See what time of day planes typically take off from Las Vegas to Houston
20%of flight departuresEarly morningMidnight to 6 am
37%of flight departuresMorning6 am to noon
32%of flight departuresAfternoonNoon to 6 pm
11%of flight departuresEvening6 pm to midnight
Midnight
6 AM
Noon
6 PM

Weekly flight availability from Las Vegas to Houston

See how many times per day planes take to the skies headed from Las Vegas to Houston
Sunday8daily flights
Monday9daily flights
Tuesday8daily flights
Wednesday8daily flights
Thursday9daily flights
Friday9daily flights
Saturday7daily flights