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Harry Reid International Airport to George Bush Intercontinental Airport flight

Explore the cheapest one-way and round-trip flights from Harry Reid International Airport to George Bush Intercontinental Airport over the next 90 days, with one-way fares from US$41 and round-trip from US$82. Based on Trip.com's latest 7-day flight data.

      • Cheapest nonstop
        LAS 00:52
        3h 8m
        Direct
        IAH 06:00
        Las Vegas - Houston | Thu, Oct 22 | Frontier Airlines
        IAH 16:41
        3h 23m
        Direct
        LAS 18:04
        Houston - Las Vegas | Mon, Oct 26 | Frontier Airlines
        US$82 US$200
        59% off
        59% off
        US$200 US$82
      • LAS 00:52
        3h 8m
        Direct
        IAH 06:00
        Las Vegas - Houston | Tue, Oct 20 | Frontier Airlines
        IAH 07:20
        3h 19m
        Direct
        LAS 08:39
        Houston - Las Vegas | Sat, Oct 24 | Frontier Airlines
        US$83 US$200
        59% off
        59% off
        US$200 US$83
      • LAS 13:42
        3h 24m
        Direct
        IAH 19:06
        Las Vegas - Houston | Sat, Oct 10 | Frontier Airlines
        IAH 14:41
        3h 23m
        Direct
        LAS 16:04
        Houston - Las Vegas | Sat, Oct 17 | Frontier Airlines
        US$83 US$200
        59% off
        59% off
        US$200 US$83
      • LAS 15:55
        3h 21m
        Direct
        IAH 21:16
        Las Vegas - Houston | Thu, Oct 29 | Frontier Airlines
        IAH 13:14
        3h 21m
        Direct
        LAS 14:35
        Houston - Las Vegas | Tue, Nov 3 | Frontier Airlines
        US$84
        57% off
        US$200 US$84
      • LAS 15:43
        3h 21m
        Direct
        IAH 21:04
        Las Vegas - Houston | Wed, Oct 14 | Frontier Airlines
        IAH 21:59
        3h 21m
        Direct
        LAS 23:20
        Houston - Las Vegas | Tue, Oct 20 | Frontier Airlines
        US$84
        57% off
        US$200 US$84
      • LAS 10:02
        3h 21m
        Direct
        IAH 15:23
        Las Vegas - Houston | Thu, Oct 15 | Frontier Airlines
        IAH 05:05
        3h 17m
        Direct
        LAS 06:22
        Houston - Las Vegas | Tue, Oct 20 | Frontier Airlines
        US$113
        44% off
        US$200 US$113
      • LAS 00:01
        3h 9m
        Direct
        IAH 04:10
        Las Vegas - Houston | Sun, Nov 1 | Frontier Airlines
        IAH 14:49
        3h 37m
        Direct
        LAS 16:26
        Houston - Las Vegas | Sat, Nov 7 | Frontier Airlines
        US$131
        35% off
        US$200 US$131
      • LAS 19:09
        3h 17m
        Direct
        IAH 00:26
        Las Vegas - Houston | Mon, Oct 12 | Frontier Airlines
        IAH 14:41
        3h 23m
        Direct
        LAS 16:04
        Houston - Las Vegas | Fri, Oct 16 | Frontier Airlines
        US$136
        32% off
        US$200 US$136
      • LAS 19:09
        3h 17m
        Direct
        IAH 00:26
        Las Vegas - Houston | Fri, Oct 16 | Frontier Airlines
        IAH 07:20
        3h 19m
        Direct
        LAS 08:39
        Houston - Las Vegas | Tue, Oct 20 | Frontier Airlines
        US$145
        28% off
        US$200 US$145
      • LAS 21:54
        7h 25m
        1 stop
        IAH 07:19
        Las Vegas - Houston | Mon, Oct 19 | Frontier Airlines
        IAH 14:41
        3h 23m
        Direct
        LAS 16:04
        Houston - Las Vegas | Sat, Oct 24 | Frontier Airlines
        US$118
        41% off
        US$200 US$118
      • LAS 09:25
        10h 10m
        1 stop
        IAH 21:35
        Las Vegas - Houston | Mon, Nov 2 | Frontier Airlines
        IAH 13:14
        3h 21m
        Direct
        LAS 14:35
        Houston - Las Vegas | Sat, Nov 7 | Frontier Airlines
        US$126
        37% off
        US$200 US$126
      • LAS 06:10
        5h 19m
        1 stop
        IAH 13:29
        Las Vegas - Houston | Tue, Oct 20 | Delta Air Lines
        IAH 07:20
        3h 19m
        Direct
        LAS 08:39
        Houston - Las Vegas | Sat, Oct 24 | Frontier Airlines
        US$146
        27% off
        US$200 US$146
      • LAS 13:00
        17h 25m
        1 stop
        HOU 14:00
        Las Vegas - Houston | Fri, Oct 9 | Normal Airline
        HOU 15:00
        6h
        Direct
        LAS 16:00
        Houston - Las Vegas | Sun, Oct 11 | Normal Airline
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      • Cheapest nonstop
        LAS 00:01
        3h 9m
        Direct
        IAH 05:10
        Las Vegas - Houston | Sat, Oct 31 | Frontier Airlines
        US$41 US$58
        28% off
        28% off
        US$58 US$41
      • LAS 18:14
        3h 11m
        Direct
        IAH 23:25
        Las Vegas - Houston | Wed, Dec 2 | Frontier Airlines
        US$41 US$58
        28% off
        28% off
        US$58 US$41
      • LAS 18:10
        3h 9m
        Direct
        IAH 23:19
        Las Vegas - Houston | Sat, Dec 5 | Frontier Airlines
        US$41 US$58
        28% off
        28% off
        US$58 US$41
      • LAS 18:14
        3h 11m
        Direct
        IAH 23:25
        Las Vegas - Houston | Tue, Dec 1 | Frontier Airlines
        US$42
        28% off
        US$58 US$42
      • LAS 15:55
        3h 13m
        Direct
        IAH 21:08
        Las Vegas - Houston | Thu, Dec 3 | Frontier Airlines
        US$42
        28% off
        US$58 US$42
      • LAS 00:52
        3h 8m
        Direct
        IAH 06:00
        Las Vegas - Houston | Mon, Oct 26 | Frontier Airlines
        US$42
        28% off
        US$58 US$42
      • LAS 19:34
        3h 10m
        Direct
        IAH 00:44
        Las Vegas - Houston | Thu, Oct 29 | Frontier Airlines
        US$42
        28% off
        US$58 US$42
      • LAS 12:59
        3h 13m
        Direct
        IAH 18:12
        Las Vegas - Houston | Sat, Nov 14 | Frontier Airlines
        US$42
        28% off
        US$58 US$42
      • LAS 00:01
        3h 9m
        Direct
        IAH 05:10
        Las Vegas - Houston | Thu, Nov 19 | Frontier Airlines
        US$42
        28% off
        US$58 US$42
      • LAS 00:01
        3h 9m
        Direct
        IAH 05:10
        Las Vegas - Houston | Tue, Nov 10 | Frontier Airlines
        US$42
        28% off
        US$58 US$42
      • LAS 00:01
        3h 9m
        Direct
        IAH 05:10
        Las Vegas - Houston | Wed, Nov 11 | Frontier Airlines
        US$42
        28% off
        US$58 US$42
      • LAS 00:01
        3h 9m
        Direct
        IAH 05:10
        Las Vegas - Houston | Wed, Nov 4 | Frontier Airlines
        US$42
        28% off
        US$58 US$42
      • LAS 13:00
        17h 25m
        1 stop
        HOU 14:00
        Las Vegas - Houston | Fri, Oct 9 | Normal Airline
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Displayed flight fares from Harry Reid International Airport to George Bush Intercontinental Airport are based on average prices across airlines for the next 3 months according to the latest Trip.com data.

Trip.com Price Insights: Flights from Harry Reid International Airport to George Bush Intercontinental Airport

What is the cheapest month to fly from Harry Reid International Airport to George Bush Intercontinental Airport?

The data is based on the past 12 months and shows the average one-way ticket prices from Harry Reid International Airport to George Bush Intercontinental Airport for each month in the Trip.com database.

Based on Trip.com's data from the past 12 months, the cheapest one-way flights from Harry Reid International Airport to George Bush Intercontinental Airport are usually in December, with an average price of US$141. It is best to avoid June, when the average price can reach US$271.

US$271
US$206
US$141
US$76
    Cheapest
  • US$192
    Oct
  • US$180
    Nov
  • US$141
    Dec
  • US$174
    Jan
  • US$146
    Feb
  • US$209
    Mar
  • US$152
    Apr
  • US$223
    May
  • US$271
    Jun
  • US$266
    Jul
  • US$168
    Aug
  • US$165
    Sep

What is the cheapest day of the week to fly from Harry Reid International Airport to George Bush Intercontinental Airport?

The data is based on the past 12 months and shows the average ticket prices from Harry Reid International Airport to George Bush Intercontinental Airport for each day of the week in the Trip.com database.

Based on Trip.com's data from the past 12 months, the cheapest departure day from Harry Reid International Airport to George Bush Intercontinental Airport is Wednesday, with average prices usually lower than other days. Avoid departing on Sunday as prices are typically highest on that day.

US$292
US$219
US$145
US$72
    Cheapest
  • US$251
    Mon
  • US$197
    Tue
  • US$145
    Wed
  • US$159
    Thu
  • US$165
    Fri
  • US$147
    Sat
  • US$292
    Sun

Which airline offers the cheapest flights from Harry Reid International Airport to George Bush Intercontinental Airport?

The cheapest airline flying from Harry Reid International Airport to George Bush Intercontinental Airport is Frontier Airlines (from US$41) among 6 carriers operating this route. Based on Trip.com's latest 7-day flight data.

Frontier Airlines
From US$41
Alaska Airlines
From US$92
American Airlines
From US$94
Delta Air Lines
From US$98
United Airlines
From US$104
Jetblue Airways
From US$326

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What is the flight schedule from Harry Reid International Airport to George Bush Intercontinental Airport?

Check the schedule for flights from Las Vegas to Houston and find the flight that best matches your travel plans.

Flight info.
Departure
Arrival
Weekly Schedule

  1. F94132

    Harry Reid International Airport

    08:41

    LAS

    3h 11m

    13:52

    IAH

    S M T W T F S
    Search

  2. F94924

    Harry Reid International Airport

    19:34

    LAS

    3h 10m

    00:44

    IAH

    S - - W T - S
    Search

  3. F91966

    Harry Reid International Airport

    15:46

    LAS

    3h 14m

    21:00

    IAH

    S M T W T F S
    Search

  4. F91116

    Harry Reid International Airport

    07:30

    LAS

    4h 9m

    Direct

    14:39

    ATL

    S M T W T F S
    Search

  5. F94075

    Hartsfield–Jackson Atlanta International Airport

    21:08

    ATL

    2h 22m

    Direct

    22:30

    IAH

    S M T W T F S

  6. F92428

    Harry Reid International Airport

    22:04

    LAS

    3h 56m

    Direct

    05:00

    ATL

    S M T W T F S
    Search

  7. F91403

    Hartsfield–Jackson Atlanta International Airport

    06:00

    ATL

    2h 17m

    Direct

    07:17

    IAH

    S M T W T F S
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About Harry Reid International Airport and George Bush Intercontinental Airport

Learn about Harry Reid International Airport (LAS) and George Bush Intercontinental Airport (IAH) — including location, terminals, transportation, and travel tips.

Flight distance 1,964.81km
Cheapest one-way ticket price US$41
Cheapest return ticket price US$82

FAQs for Harry Reid International Airport to George Bush Intercontinental Airport Flights

  • How long is the flight from Harry Reid International Airport to George Bush Intercontinental Airport?

    Harry Reid International Airport to George Bush Intercontinental Airport takes about 3 hours 8 minutes on average. Actual flight time may vary depending on route, weather and air traffic.
  • There are around 10 daily flights from Harry Reid International Airport (LAS) to George Bush Intercontinental Airport (IAH).
  • The earliest flight from Harry Reid International Airport to George Bush Intercontinental Airport departs at 00:53, and the last departs at 16:46, with about 12 flights per day. Flight times may change, so please check the latest departure and arrival times before you travel.
  • The route from Harry Reid International Airport (LAS) to George Bush Intercontinental Airport (IAH) is quite popular. Without considering departure times or holidays, tickets cost around US$275 in October, the most expensive month to book this route.
  • Spirit Airlines is a very popular airline operating an average of 6515 flights per month.
  • One-way flights from Harry Reid International Airport to George Bush Intercontinental Airport currently start from US$41, and round-trip fares start from US$82. The current lowest fare is a Frontier Airlines flight departing on Sat, Oct 31; prices may vary depending on availability.
  • Yes. United Airlines and Frontier Airlines operate direct flights from Harry Reid International Airport to George Bush Intercontinental Airport, with an average flight time of 3 hours 21 minutes, and around 63 weekly flights. Actual flight frequency may vary by season.
  • Based on Trip.com flight data for departures within the next 30 days with at most one stop, the average one-way price from Harry Reid International Airport to George Bush Intercontinental Airport is US$217. Prices may vary depending on the departure date, airline, and availability.
  • Frontier Airlines and Volaris are the most popular budget airlines flying from Harry Reid International Airport to George Bush Intercontinental Airport, with one-way fares starting from US$41. Compare final prices carefully, as baggage, seat selection and payment fees may apply.
  • Harry Reid International Airport to George Bush Intercontinental Airport operates around 64 weekly flights, mainly by United Airlines and Frontier Airlines. Actual frequency may vary during holidays and seasonal schedule adjustments.
  • Enter Harry Reid International Airport and George Bush Intercontinental Airport, select your departure date and number of passengers, then compare flights by price, flight duration, and baggage allowance. Once you've chosen a fare, review the change and refund rules, fill in passenger details, and pay to receive your booking confirmation.

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Note: Prices shown on this page are the estimated lowest prices and include all taxes and fees found in the last 24 hours.

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Prices displayed on this page are all-inclusive (including taxes, fuel surcharges, civil aviation development fund, etc.), with all fees confirmed before payment. Fees for luggage, meals, Wi-Fi, or other additional services are also included as shown in the flight cards.

Real-time pricing updates

Prices, availability, and travel information on this page have been updated within the last 24 hours—sometimes even in real time. The more popular the route, the more accurate the data.

Change & Cancellation Policy

Trip.com shows the cancellation and change policies for each flight ticket during the booking process, including any fees and applicable conditions. Please check the following scenarios:
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To request a change or cancellation, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and flight segment, and submit your request. Please note that additional charges may apply according to the airline's ticket policy.
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If the flight schedule has changed and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please visit the customer support pages.