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Cheap Flights from Las Vegas to Houston
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Cheap Flights from Las Vegas to Houston starting at € 34

For as little as € 34, you can take your next adventure to Houston without breaking the bank. Choose between one-way and return tickets from Las Vegas below.

  • One way
  • Round-trip
      • Cheapest nonstop
        LAS13:06
        3h 14m
        Nonstop
        IAH18:20
        Sat, Dec 7|Las Vegas - Houston|Frontier Airlines
        € 34€ 53
        36% OFF
        36% OFF
        € 53€ 34

        Fly from Las Vegas to Houston on Sat, Dec 7 with Frontier Airlines. One-way direct flights with Frontier Airlines depart Harry Reid International Airport and arrive George Bush Intercontinental Airport starting at € 34 including taxes and charges.

      • LAS06:05
        3h 12m
        Nonstop
        IAH11:17
        Mon, Nov 25|Las Vegas - Houston|Frontier Airlines
        € 36€ 53
        32% OFF
        32% OFF
        € 53€ 36

        Fly from Las Vegas to Houston on Mon, Nov 25 with Frontier Airlines. One-way direct flights with Frontier Airlines depart Harry Reid International Airport and arrive George Bush Intercontinental Airport starting at € 36 including taxes and charges.

      • LAS13:06
        3h 14m
        Nonstop
        IAH18:20
        Tue, Dec 3|Las Vegas - Houston|Frontier Airlines
        € 37€ 53
        30% OFF
        30% OFF
        € 53€ 37

        Fly from Las Vegas to Houston on Tue, Dec 3 with Frontier Airlines. One-way direct flights with Frontier Airlines depart Harry Reid International Airport and arrive George Bush Intercontinental Airport starting at € 37 including taxes and charges.

      • LAS13:06
        3h 14m
        Nonstop
        IAH18:20
        Tue, Dec 10|Las Vegas - Houston|Frontier Airlines
        € 38
        € 38

        Fly from Las Vegas to Houston on Tue, Dec 10 with Frontier Airlines. One-way direct flights with Frontier Airlines depart Harry Reid International Airport and arrive George Bush Intercontinental Airport starting at € 38 including taxes and charges.

      • LAS13:06
        3h 14m
        Nonstop
        IAH18:20
        Fri, Dec 13|Las Vegas - Houston|Frontier Airlines
        € 39
        € 39

        Fly from Las Vegas to Houston on Fri, Dec 13 with Frontier Airlines. One-way direct flights with Frontier Airlines depart Harry Reid International Airport and arrive George Bush Intercontinental Airport starting at € 39 including taxes and charges.

      • LAS06:00
        3h 7m
        Nonstop
        IAH11:07
        Wed, Jan 29|Las Vegas - Houston|Frontier Airlines
        € 39
        € 39

        Fly from Las Vegas to Houston on Wed, Jan 29 with Frontier Airlines. One-way direct flights with Frontier Airlines depart Harry Reid International Airport and arrive George Bush Intercontinental Airport starting at € 39 including taxes and charges.

      • LAS13:03
        3h 14m
        Nonstop
        IAH18:17
        Fri, Jan 17|Las Vegas - Houston|Frontier Airlines
        € 42
        € 42

        Fly from Las Vegas to Houston on Fri, Jan 17 with Frontier Airlines. One-way direct flights with Frontier Airlines depart Harry Reid International Airport and arrive George Bush Intercontinental Airport starting at € 42 including taxes and charges.

      • LAS11:04
        3h 25m
        Nonstop
        IAH16:29
        Wed, Dec 4|Las Vegas - Houston|Frontier Airlines
        € 42
        € 42

        Fly from Las Vegas to Houston on Wed, Dec 4 with Frontier Airlines. One-way direct flights with Frontier Airlines depart Harry Reid International Airport and arrive George Bush Intercontinental Airport starting at € 42 including taxes and charges.

      • LAS23:55
        8h 41m
        1 stop
        IAH10:36
        Fri, Dec 6|Las Vegas - Houston|Frontier Airlines
        € 40
        € 40

        Fly from Las Vegas to Houston on Fri, Dec 6 with Frontier Airlines. One-way connecting flights with Frontier Airlines depart Harry Reid International Airport and arrive George Bush Intercontinental Airport starting at € 40 including taxes and charges.

      • LAS16:09
        5h 25m
        1 stop
        IAH23:34
        Thu, Jan 9|Las Vegas - Houston|Frontier Airlines
        € 41
        € 41

        Fly from Las Vegas to Houston on Thu, Jan 9 with Frontier Airlines. One-way connecting flights with Frontier Airlines depart Harry Reid International Airport and arrive George Bush Intercontinental Airport starting at € 41 including taxes and charges.

      • LAS13:00
        3h 5m
        Nonstop
        HOU14:00
        Sat, Nov 30|Las Vegas - Houston|Frontier Airlines
        Find More Flights
        Find More Flights

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

Cheapest time to fly from Las Vegas to Houston

Explore the best time to buy affordable tickets to Houston with our price trend chart, which predicts how flight prices will change in the coming weeks from previous data.

Displayed prices are calculated based on the lowest average weekly prices of the corresponding route on Trip.com.

Cheapest Airlines flying from Las Vegas to Houston

Which airline provides the cheapest flights from Las Vegas to Houston? Discover the option that best suits your travel needs before embarking on your journey.

Frontier Airlines
From € 34
American Airlines
From € 68
Delta Air Lines
From € 85
Southwest Airlines
From € 85
Alaska Airlines
From € 101
Sun Country Airlines
From € 245
Spirit Airlines
From € 280
United Airlines
From € 401

Find more flights and airlines

Alternative Routes from Las Vegas to Houston

There are various non-direct routes from Las Vegas to Houston which could be cheaper and faster! Check out these alternative options to see if they could work for your trip.

  • Cheapest
    Frontier Airlines
    LAS
    13:06
    3h 14m
    Nonstop
    IAH
    18:20
    Harry Reid International Airport - George Bush Intercontinental Airport
    Sat, Dec 7Frontier Airlines
    € 34
  • Frontier Airlines
    LAS
    09:19
    6h 7m
    1 transfer
    HOU
    17:26
    Harry Reid International Airport - William P. Hobby Airport
    Wed, Jan 29Frontier Airlines
    € 43
  • Frontier Airlines
    LAS
    09:19
    6h 7m
    1 transfer
    HOU
    17:26
    Harry Reid International Airport - William P. Hobby Airport
    Wed, Jan 29Frontier Airlines
    € 43
    Find More Flights

Frequently Asked Questions

  • When to buy flight tickets from Las Vegas (LAS) to Houston (HOU) the cheapest?

    Airlines adjust prices for flights from Las Vegas to Houston based on the date and time of your booking. By analyzing data from all airlines, on Trip.com, you can find the cheapest flight prices on Tuesdays, Wednesdays, and Saturdays.

  • How much is a flight from Las Vegas (LAS) to Houston (HOU) cost?

    According to Trip.com's data, the lowest price is around € 194.

  • How long is a flight from Las Vegas (LAS) to Houston (HOU)?

    It takes about 3 hours 27 minutes to fly from Las Vegas (LAS) to Houston (HOU).

  • What time does the earliest flight from Las Vegas to Houston depart?

    The earliest flight departs from Las Vegas (LAS) at 06:00 and arrives in Houston (IAH) at 11:03.

  • What time does the latest flight from Las Vegas to Houston depart?

    The latest flight departs from Las Vegas (LAS) at 17:54 and arrives in Houston (IAH) at 22:52.

  • What are the most popular airlines that fly from Las Vegas (LAS) to Houston (HOU)?

    Airlines with flights from Las Vegas (LAS) to Houston (HOU): Southwest Airlines, United Airlines, Spirit Airlines, Volaris and Lufthansa.

  • What's the most popular airline for direct flights from Las Vegas (LAS) to Houston (HOU)?

    Frontier Airlines operates 10 direct flights from Las Vegas (LAS) to Houston (HOU).

  • How many airports in Houston?

How to find a cheap flight from Las Vegas to Houston

If you leave it until the last minute and forget to check some of the key information when booking tickets, prices can often end up skyrocketing. Below, you can find our top tips for getting the best value flights – from changing dates to chasing deals, there are plenty ways to keep your next trip affordable.
1
Book Early
Once prices are gone, they're gone. Lock in deals while you can!
2
Compare Flight Prices
Compare prices on travel agency and airline websites.
3
Look Out for Deals
Check airline and travel agency websites for latest flight deals
4
Check One-way Fares
Buying two cheap one-way flights can sometimes be a better deal than a round-trip.
5
Try Different Dates
Flying during the week, early in the morning, or late at night can help save money.
6
Use the Trip.com App
Save up to £10 per person when booking your flights on Trip.com

Find cheapest flight ticket from Las Vegas to Houston

Cheapest direct flight price€ 34
Cheapest return ticket price€ 65
Off-season for travelNovember
Peak season for travelAugust
Flight distance1,983.97km
Average flight time3 hours 27 minutes
Popular airlineFrontier Airlines

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