Trip.com
>
Cheap Flights
>
United States
>
Las Vegas
>
Houston to Las Vegas flight
>
George Bush Intercontinental Airport to Harry Reid International Airport flight

Explore the cheapest one-way and round-trip flights from George Bush Intercontinental Airport to Harry Reid International Airport over the next 90 days, with one-way fares from €34 and round-trip from €74. Based on Trip.com's latest 7-day flight data.

    • Cheapest nonstop
      IAH 06:00
      3h 29m
      Direct
      LAS 07:29
      Houston - Las Vegas | Sun, Nov 22 | Frontier Airlines
      LAS 00:01
      3h 9m
      Direct
      IAH 05:10
      Las Vegas - Houston | Tue, Nov 24 | Frontier Airlines
      €74 €85
      13% off
      13% off
      €85 €74
    • IAH 06:00
      3h 29m
      Direct
      LAS 07:29
      Houston - Las Vegas | Mon, Nov 23 | Frontier Airlines
      LAS 09:55
      3h 16m
      Direct
      IAH 15:11
      Las Vegas - Houston | Wed, Nov 25 | Frontier Airlines
      €74 €85
      13% off
      13% off
      €85 €74
    • IAH 21:44
      3h 23m
      Direct
      LAS 23:07
      Houston - Las Vegas | Wed, Dec 9 | Frontier Airlines
      LAS 18:14
      3h 11m
      Direct
      IAH 23:25
      Las Vegas - Houston | Mon, Dec 14 | Frontier Airlines
      €74 €85
      13% off
      13% off
      €85 €74
    • IAH 06:00
      3h 29m
      Direct
      LAS 07:29
      Houston - Las Vegas | Sat, Nov 28 | Frontier Airlines
      LAS 00:01
      3h 9m
      Direct
      IAH 05:10
      Las Vegas - Houston | Tue, Dec 1 | Frontier Airlines
      €74
      13% off
      €85 €74
    • IAH 14:49
      3h 37m
      Direct
      LAS 16:26
      Houston - Las Vegas | Thu, Nov 19 | Frontier Airlines
      LAS 00:01
      3h 9m
      Direct
      IAH 05:10
      Las Vegas - Houston | Thu, Nov 26 | Frontier Airlines
      €74
      13% off
      €85 €74
    • IAH 14:49
      3h 37m
      Direct
      LAS 16:26
      Houston - Las Vegas | Thu, Nov 26 | Frontier Airlines
      LAS 12:59
      3h 13m
      Direct
      IAH 18:12
      Las Vegas - Houston | Sun, Nov 29 | Frontier Airlines
      €74
      13% off
      €85 €74
    • IAH 06:00
      3h 29m
      Direct
      LAS 07:29
      Houston - Las Vegas | Sat, Nov 21 | Frontier Airlines
      LAS 09:55
      3h 16m
      Direct
      IAH 15:11
      Las Vegas - Houston | Tue, Nov 24 | Frontier Airlines
      €74
      13% off
      €85 €74
    • IAH 06:00
      3h 29m
      Direct
      LAS 07:29
      Houston - Las Vegas | Sat, Nov 14 | Frontier Airlines
      LAS 00:01
      3h 9m
      Direct
      IAH 05:10
      Las Vegas - Houston | Tue, Nov 17 | Frontier Airlines
      €75
      12% off
      €85 €75
    • IAH 06:00
      3h 29m
      Direct
      LAS 07:29
      Houston - Las Vegas | Sun, Nov 15 | Frontier Airlines
      LAS 19:34
      3h 10m
      Direct
      IAH 00:44
      Las Vegas - Houston | Wed, Nov 18 | Frontier Airlines
      €75
      12% off
      €85 €75
    • HOU 13:00
      17h 25m
      1 stop
      LAS 14:00
      Houston - Las Vegas | Tue, Oct 27 | Normal Airline
      LAS 15:00
      6h
      Direct
      HOU 16:00
      Las Vegas - Houston | Thu, Oct 29 | Normal Airline
      Find more flights
      Find more flights
    • Cheapest
      IAH 07:00
      3h 32m
      Direct
      LAS 08:32
      Houston - Las Vegas | Mon, Dec 14 | Frontier Airlines
      €34 €217
      84% off
      84% off
      €217 €34
    • IAH 06:00
      3h 29m
      Direct
      LAS 07:29
      Houston - Las Vegas | Mon, Nov 16 | Frontier Airlines
      €37 €44
      16% off
      16% off
      €44 €37
    • IAH 21:44
      3h 23m
      Direct
      LAS 23:07
      Houston - Las Vegas | Mon, Dec 7 | Frontier Airlines
      €37 €44
      16% off
      16% off
      €44 €37
    • IAH 14:49
      3h 37m
      Direct
      LAS 16:26
      Houston - Las Vegas | Sun, Nov 15 | Frontier Airlines
      €37
      16% off
      €44 €37
    • IAH 06:00
      3h 29m
      Direct
      LAS 07:29
      Houston - Las Vegas | Mon, Nov 23 | Frontier Airlines
      €37
      16% off
      €44 €37
    • IAH 21:44
      3h 23m
      Direct
      LAS 23:07
      Houston - Las Vegas | Sat, Dec 5 | Frontier Airlines
      €37
      16% off
      €44 €37
    • IAH 06:00
      3h 29m
      Direct
      LAS 07:29
      Houston - Las Vegas | Sat, Nov 14 | Frontier Airlines
      €37
      16% off
      €44 €37
    • IAH 14:49
      3h 37m
      Direct
      LAS 16:26
      Houston - Las Vegas | Thu, Nov 19 | Frontier Airlines
      €37
      16% off
      €44 €37
    • IAH 20:54
      3h 38m
      Direct
      LAS 22:32
      Houston - Las Vegas | Thu, Dec 31 | Frontier Airlines
      €37
      83% off
      €217 €37
    • HOU 13:00
      17h 25m
      1 stop
      LAS 14:00
      Houston - Las Vegas | Tue, Oct 27 | Normal Airline
      Find more flights
      Find more flights
    • Cheapest nonstop
      IAH 07:00
      3h 32m
      Direct
      LAS 08:32
      Houston - Las Vegas | Mon, Dec 14 | Frontier Airlines
      €34 €217
      84% off
      84% off
      €217 €34
    • IAH 06:00
      3h 29m
      Direct
      LAS 07:29
      Houston - Las Vegas | Mon, Nov 16 | Frontier Airlines
      €37 €44
      16% off
      16% off
      €44 €37
    • IAH 21:44
      3h 23m
      Direct
      LAS 23:07
      Houston - Las Vegas | Mon, Dec 7 | Frontier Airlines
      €37 €44
      16% off
      16% off
      €44 €37
    • IAH 14:49
      3h 37m
      Direct
      LAS 16:26
      Houston - Las Vegas | Sun, Nov 15 | Frontier Airlines
      €37
      16% off
      €44 €37
    • IAH 06:00
      3h 29m
      Direct
      LAS 07:29
      Houston - Las Vegas | Mon, Nov 23 | Frontier Airlines
      €37
      16% off
      €44 €37
    • IAH 21:44
      3h 23m
      Direct
      LAS 23:07
      Houston - Las Vegas | Sat, Dec 5 | Frontier Airlines
      €37
      16% off
      €44 €37
    • IAH 06:00
      3h 29m
      Direct
      LAS 07:29
      Houston - Las Vegas | Sat, Nov 14 | Frontier Airlines
      €37
      16% off
      €44 €37
    • IAH 14:49
      3h 37m
      Direct
      LAS 16:26
      Houston - Las Vegas | Thu, Nov 19 | Frontier Airlines
      €37
      16% off
      €44 €37
    • IAH 20:54
      3h 38m
      Direct
      LAS 22:32
      Houston - Las Vegas | Thu, Dec 31 | Frontier Airlines
      €37
      83% off
      €217 €37
    • HOU 13:00
      17h 25m
      1 stop
      LAS 14:00
      Houston - Las Vegas | Tue, Oct 27 | Normal Airline
      Find more flights
      Find more flights
    • Cheapest nonstop
      IAH 07:00
      3h 32m
      Direct
      LAS 08:32
      Houston - Las Vegas | Mon, Dec 14 | Frontier Airlines
      €34 €251
      86% off
      86% off
      €251 €34
    • IAH 20:54
      3h 38m
      Direct
      LAS 22:32
      Houston - Las Vegas | Thu, Dec 31 | Frontier Airlines
      €37 €251
      85% off
      85% off
      €251 €37
    • IAH 20:51
      3h 38m
      Direct
      LAS 22:29
      Houston - Las Vegas | Wed, Jan 6 | Frontier Airlines
      €48 €251
      81% off
      81% off
      €251 €48
    • IAH 21:59
      3h 33m
      Direct
      LAS 23:32
      Houston - Las Vegas | Tue, Jan 5 | Frontier Airlines
      €48
      81% off
      €251 €48
    • IAH 12:52
      3h 34m
      Direct
      LAS 14:26
      Houston - Las Vegas | Tue, Dec 15 | Frontier Airlines
      €49
      80% off
      €251 €49
    • IAH 16:49
      3h 40m
      Direct
      LAS 18:29
      Houston - Las Vegas | Mon, Nov 9 | Frontier Airlines
      €60
      76% off
      €251 €60
    • IAH 20:51
      3h 38m
      Direct
      LAS 22:29
      Houston - Las Vegas | Thu, Jan 7 | Frontier Airlines
      €70
      72% off
      €251 €70
    • IAH 12:52
      3h 34m
      Direct
      LAS 14:26
      Houston - Las Vegas | Sat, Dec 12 | Frontier Airlines
      €91
      64% off
      €251 €91
    • IAH 14:49
      3h 37m
      Direct
      LAS 16:26
      Houston - Las Vegas | Tue, Nov 10 | Frontier Airlines
      €93
      63% off
      €251 €93
    • HOU 13:00
      17h 25m
      1 stop
      LAS 14:00
      Houston - Las Vegas | Tue, Oct 27 | Normal Airline
      Find more flights
      Find more flights
    • Cheapest nonstop
      IAH 16:49
      3h 40m
      Direct
      LAS 18:29
      Houston - Las Vegas | Sun, Nov 1 | Frontier Airlines
      €147 €532
      72% off
      72% off
      €532 €147
    • IAH 14:49
      3h 37m
      Direct
      LAS 16:26
      Houston - Las Vegas | Fri, Oct 30 | Frontier Airlines
      €194 €532
      64% off
      64% off
      €532 €194
    • IAH 16:49
      3h 40m
      Direct
      LAS 18:29
      Houston - Las Vegas | Thu, Oct 29 | Frontier Airlines
      €195 €532
      63% off
      63% off
      €532 €195
    • IAH 14:49
      3h 37m
      Direct
      LAS 16:26
      Houston - Las Vegas | Sat, Oct 31 | Frontier Airlines
      €212
      60% off
      €532 €212
    • IAH 06:00
      3h 29m
      Direct
      LAS 07:29
      Houston - Las Vegas | Wed, Oct 28 | Frontier Airlines
      €252
      53% off
      €532 €252
    • IAH 16:41
      3h 23m
      Direct
      LAS 18:04
      Houston - Las Vegas | Mon, Oct 26 | Frontier Airlines
      €298
      44% off
      €532 €298
    • IAH 14:49
      3h 37m
      Direct
      LAS 16:26
      Houston - Las Vegas | Tue, Oct 27 | Frontier Airlines
      €300
      44% off
      €532 €300
    • IAH 14:30
      3h 29m
      Direct
      LAS 15:59
      Houston - Las Vegas | Wed, Oct 28 | United Airlines
      €472
      11% off
      €532 €472
    • IAH 18:40
      3h 29m
      Direct
      LAS 20:09
      Houston - Las Vegas | Mon, Oct 26 | United Airlines
      €473
      11% off
      €532 €473
    • HOU 13:00
      17h 25m
      1 stop
      LAS 14:00
      Houston - Las Vegas | Tue, Oct 27 | Normal Airline
      Find more flights
      Find more flights
    • IAH 22:11
      3h 18m
      Direct
      LAS 23:29
      Houston - Las Vegas | Fri, Oct 30 | Frontier Airlines
      €194 €231
      16% off
      16% off
      €231 €194
    • IAH 21:44
      3h 23m
      Direct
      LAS 23:07
      Houston - Las Vegas | Mon, Dec 7 | Frontier Airlines
      €37 €44
      16% off
      16% off
      €44 €37
    • IAH 21:44
      3h 23m
      Direct
      LAS 23:07
      Houston - Las Vegas | Sat, Dec 5 | Frontier Airlines
      €37 €44
      16% off
      16% off
      €44 €37
    • IAH 21:44
      3h 23m
      Direct
      LAS 23:07
      Houston - Las Vegas | Fri, Nov 20 | Frontier Airlines
      €62
      73% off
      €231 €62
    • IAH 21:44
      3h 23m
      Direct
      LAS 23:07
      Houston - Las Vegas | Mon, Nov 23 | Frontier Airlines
      €65
      72% off
      €231 €65
    • IAH 21:44
      3h 23m
      Direct
      LAS 23:07
      Houston - Las Vegas | Sat, Nov 21 | Frontier Airlines
      €70
      70% off
      €231 €70
    • IAH 21:44
      3h 23m
      Direct
      LAS 23:07
      Houston - Las Vegas | Thu, Nov 26 | Frontier Airlines
      €82
      65% off
      €231 €82
    • IAH 21:44
      3h 23m
      Direct
      LAS 23:07
      Houston - Las Vegas | Wed, Nov 25 | Frontier Airlines
      €111
      49% off
      €217 €111
    • IAH 21:44
      3h 23m
      Direct
      LAS 23:07
      Houston - Las Vegas | Mon, Nov 30 | Frontier Airlines
      €181
      22% off
      €231 €181
    • HOU 13:00
      17h 25m
      1 stop
      LAS 14:00
      Houston - Las Vegas | Tue, Oct 27 | Normal Airline
      Find more flights
      Find more flights

Displayed flight fares from Houston to Las Vegas are based on average prices across airlines for the next 3 months, according to the latest Trip.com database.

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

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

The data is based on the past 12 months and shows the average one-way ticket prices from George Bush Intercontinental Airport to Harry Reid International 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 George Bush Intercontinental Airport to Harry Reid International Airport are usually in November, with an average price of €146. It is best to avoid July, when the average price can reach €259.

€259
€203
€146
€90
    Cheapest
  • €176
    Oct
  • €146
    Nov
  • €159
    Dec
  • €159
    Jan
  • €176
    Feb
  • €150
    Mar
  • €172
    Apr
  • €168
    May
  • €221
    Jun
  • €259
    Jul
  • €214
    Aug
  • €192
    Sep

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

The data is based on the past 12 months and shows the average ticket prices from George Bush Intercontinental Airport to Harry Reid International 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 George Bush Intercontinental Airport to Harry Reid International Airport is Wednesday, with average prices usually lower than other days. Avoid departing on Friday as prices are typically highest on that day.

€277
€215
€152
€90
    Cheapest
  • €163
    Mon
  • €177
    Tue
  • €152
    Wed
  • €167
    Thu
  • €277
    Fri
  • €201
    Sat
  • €159
    Sun

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

The cheapest airline flying from George Bush Intercontinental Airport to Harry Reid International Airport is Frontier Airlines (from €34) among 5 carriers operating this route. Based on Trip.com's latest 7-day flight data.

Frontier Airlines
From €34
American Airlines
From €82
Alaska Airlines
From €82
Delta Air Lines
From €84
United Airlines
From €123

Find more flights and airlines

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

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

Flight info.
Departure
Arrival
Weekly Schedule

  1. F91489

    George Bush Intercontinental Airport

    06:00

    IAH

    3h 29m

    07:29

    LAS

    S M T W T F S
    Search

  2. F91965

    George Bush Intercontinental Airport

    16:49

    IAH

    3h 40m

    18:29

    LAS

    S - - W T - S
    Search

  3. F94131

    George Bush Intercontinental Airport

    12:52

    IAH

    3h 34m

    14:26

    LAS

    S M T W T F S
    Search

  4. F91703

    George Bush Intercontinental Airport

    21:04

    IAH

    3h 8m

    Direct

    23:12

    PHX

    S M T W T F S
    Search

  5. F91895

    Phoenix Sky Harbor International Airport

    15:10

    PHX

    1h 15m

    Direct

    15:25

    LAS

    S - - - - F S

  6. F91755

    George Bush Intercontinental Airport

    22:59

    IAH

    3h 48m

    Direct

    00:47

    LAX

    S - T W T - S
    Search

  7. F91184

    Los Angeles International Airport

    08:58

    LAX

    1h 24m

    Direct

    10:22

    LAS

    S - - - - - -

  8. F91433

    George Bush Intercontinental Airport

    08:42

    IAH

    3h 48m

    Direct

    10:30

    LAX

    - M - - - F -
    Search

  9. F93292

    Los Angeles International Airport

    10:05

    LAX

    1h 13m

    Direct

    11:18

    LAS

    S M T W T F S

  10. F94106

    George Bush Intercontinental Airport

    21:12

    IAH

    2h 10m

    Direct

    00:22

    ATL

    S - T W T - S
    Search

  11. F94891

    Hartsfield–Jackson Atlanta International Airport

    09:00

    ATL

    4h 36m

    Direct

    10:36

    LAS

    S M T W T F S

  12. F92400

    George Bush Intercontinental Airport

    19:49

    IAH

    2h 22m

    Direct

    23:11

    ATL

    - M - - - F -
    Search

  13. F94891

    Hartsfield–Jackson Atlanta International Airport

    09:00

    ATL

    4h 36m

    Direct

    10:36

    LAS

    S M T W T F S
Find more flights and airlines

About George Bush Intercontinental Airport and Harry Reid International Airport

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

Flight distance 1,964.81km
Cheapest one-way ticket price €34
Cheapest return ticket price €74

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

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

    George Bush Intercontinental Airport to Harry Reid International Airport takes about 2 hours 49 minutes on average. Actual flight time may vary depending on route, weather and air traffic.
  • There are around 10 daily flights from George Bush Intercontinental Airport (IAH) to Harry Reid International Airport (LAS).
  • The earliest flight from George Bush Intercontinental Airport to Harry Reid International Airport departs at 05:05, and the last departs at 20:09, with about 10 flights per day. Flight times may change, so please check the latest departure and arrival times before you travel.
  • The route from George Bush Intercontinental Airport (IAH) to Harry Reid International Airport (LAS) is quite popular. Without considering departure times or holidays, tickets cost around €337 in October, the most expensive month to book this route.
  • Spirit Airlines is a very popular airline operating an average of 4712 flights per month.
  • One-way flights from George Bush Intercontinental Airport to Harry Reid International Airport currently start from €37, and round-trip fares start from €74. The current lowest fare is a Frontier Airlines flight departing on Mon, Nov 16; prices may vary depending on availability.
  • Yes. United Airlines and Frontier Airlines operate direct flights from George Bush Intercontinental Airport to Harry Reid International Airport, with an average flight time of 2 hours 43 minutes, and around 64 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 George Bush Intercontinental Airport to Harry Reid International Airport is €188. Prices may vary depending on the departure date, airline, and availability.
  • Frontier Airlines and Volaris are the most popular budget airlines flying from George Bush Intercontinental Airport to Harry Reid International Airport, with one-way fares starting from €37. Compare final prices carefully, as baggage, seat selection and payment fees may apply.
  • George Bush Intercontinental Airport to Harry Reid International Airport operates around 64 weekly flights, mainly by United Airlines and Frontier Airlines. Actual frequency may vary during holidays and seasonal schedule adjustments.
  • Enter George Bush Intercontinental Airport and Harry Reid International 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.

Find Cheap Flights with Trip.com

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

Book with no extra fees

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:
Voluntary cancellation/change:
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.
Cancellation/change due to a flight schedule change:
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.