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Raleigh-Durham International Airport to George Bush Intercontinental Airport flight

Explore the cheapest one-way and round-trip flights from Raleigh-Durham International Airport to George Bush Intercontinental Airport over the next 90 days, with one-way fares from €49 and round-trip from €99. Based on Trip.com's latest 7-day flight data.

      • Cheapest nonstop
        RDU 5:26 PM
        3h 14m
        Nonstop
        IAH 7:40 PM
        Raleigh - Houston | Sun, Nov 15 | Frontier Airlines
        IAH 10:22 AM
        2h 46m
        Nonstop
        RDU 2:08 PM
        Houston - Raleigh | Sun, Nov 22 | Frontier Airlines
        €99 €207
        52% off
        52% off
        €207 €99
      • RDU 5:26 PM
        3h 14m
        Nonstop
        IAH 7:40 PM
        Raleigh - Houston | Fri, Nov 6 | Frontier Airlines
        IAH 10:22 AM
        2h 46m
        Nonstop
        RDU 2:08 PM
        Houston - Raleigh | Sun, Nov 8 | Frontier Airlines
        €116 €207
        44% off
        44% off
        €207 €116
      • RDU 5:26 PM
        3h 14m
        Nonstop
        IAH 7:40 PM
        Raleigh - Houston | Fri, Nov 13 | Frontier Airlines
        IAH 10:22 AM
        2h 46m
        Nonstop
        RDU 2:08 PM
        Houston - Raleigh | Sun, Nov 15 | Frontier Airlines
        €116 €207
        44% off
        44% off
        €207 €116
      • RDU 5:26 PM
        3h 11m
        Nonstop
        IAH 7:37 PM
        Raleigh - Houston | Sat, Oct 31 | Frontier Airlines
        IAH 10:22 AM
        2h 46m
        Nonstop
        RDU 2:08 PM
        Houston - Raleigh | Sun, Nov 8 | Frontier Airlines
        €117
        43% off
        €207 €117
      • RDU 5:26 PM
        3h 11m
        Nonstop
        IAH 7:37 PM
        Raleigh - Houston | Sun, Nov 1 | Frontier Airlines
        IAH 10:12 AM
        2h 48m
        Nonstop
        RDU 2:00 PM
        Houston - Raleigh | Mon, Nov 2 | Frontier Airlines
        €151
        27% off
        €207 €151
      • RDU 5:26 PM
        3h 11m
        Nonstop
        IAH 7:37 PM
        Raleigh - Houston | Sun, Oct 25 | Frontier Airlines
        IAH 6:05 AM
        8h 16m
        1 stop
        RDU 3:21 PM
        Houston - Raleigh | Wed, Oct 28 | Frontier Airlines
        €112
        46% off
        €207 €112
      • RDU 5:26 PM
        3h 14m
        Nonstop
        IAH 7:40 PM
        Raleigh - Houston | Sun, Nov 8 | Frontier Airlines
        IAH 6:05 AM
        8h 18m
        1 stop
        RDU 3:23 PM
        Houston - Raleigh | Wed, Nov 11 | Frontier Airlines
        €114
        45% off
        €207 €114
      • RDU 4:20 PM
        7h 3m
        1 stop
        IAH 10:23 PM
        Raleigh - Houston | Thu, Oct 29 | Frontier Airlines
        IAH 8:35 PM
        11h 42m
        1 stop
        RDU 9:17 AM
        Houston - Raleigh | Tue, Nov 3 | Frontier Airlines
        €116
        44% off
        €207 €116
      • RDU 4:20 PM
        7h 11m
        1 stop
        IAH 10:31 PM
        Raleigh - Houston | Wed, Nov 11 | Frontier Airlines
        IAH 6:05 AM
        8h 18m
        1 stop
        RDU 3:23 PM
        Houston - Raleigh | Thu, Nov 12 | Frontier Airlines
        €120
        42% off
        €207 €120
      • RDU 6:30 AM
        9h 20m
        1 stop
        IAH 2:50 PM
        Raleigh - Houston | Thu, Nov 19 | Frontier Airlines
        IAH 6:05 AM
        4h 58m
        1 stop
        RDU 12:03 PM
        Houston - Raleigh | Tue, Nov 24 | Frontier Airlines
        €121
        42% off
        €207 €121
      • RDU 5:26 PM
        3h 11m
        Nonstop
        IAH 7:37 PM
        Raleigh - Houston | Sun, Oct 18 | Frontier Airlines
        IAH 6:05 AM
        8h 16m
        1 stop
        RDU 3:21 PM
        Houston - Raleigh | Thu, Oct 22 | Frontier Airlines
        €121
        42% off
        €207 €121
      • RDU 5:26 PM
        3h 14m
        Nonstop
        IAH 7:40 PM
        Raleigh - Houston | Sun, Nov 22 | Frontier Airlines
        IAH 2:48 PM
        8h 39m
        1 stop
        RDU 12:27 AM
        Houston - Raleigh | Sun, Nov 29 | Frontier Airlines
        €122
        41% off
        €207 €122
      • RDU 1:00 PM
        17h 25m
        1 stop
        HOU 2:00 PM
        Raleigh - Houston | Thu, Oct 8 | Normal Airline
        HOU 3:00 PM
        6h
        Nonstop
        RDU 4:00 PM
        Houston - Raleigh | Sat, Oct 10 | Normal Airline
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      • Cheapest nonstop
        RDU 5:26 PM
        3h 14m
        Nonstop
        IAH 7:40 PM
        Raleigh - Houston | Sun, Nov 15 | Frontier Airlines
        €49 €91
        46% off
        46% off
        €91 €49
      • RDU 5:26 PM
        3h 11m
        Nonstop
        IAH 7:37 PM
        Raleigh - Houston | Sun, Nov 1 | Frontier Airlines
        €49 €91
        46% off
        46% off
        €91 €49
      • RDU 5:26 PM
        3h 14m
        Nonstop
        IAH 7:40 PM
        Raleigh - Houston | Sun, Nov 8 | Frontier Airlines
        €49 €91
        46% off
        46% off
        €91 €49
      • RDU 5:26 PM
        3h 11m
        Nonstop
        IAH 7:37 PM
        Raleigh - Houston | Sun, Oct 25 | Frontier Airlines
        €66
        27% off
        €91 €66
      • RDU 4:20 PM
        7h 3m
        1 stop
        IAH 10:23 PM
        Raleigh - Houston | Thu, Oct 29 | Frontier Airlines
        €52
        43% off
        €91 €52
      • RDU 4:20 PM
        20h 14m
        1 stop
        IAH 11:34 AM
        Raleigh - Houston | Wed, Nov 11 | Frontier Airlines
        €53
        42% off
        €91 €53
      • RDU 1:16 PM
        19h 3m
        1 stop
        IAH 7:19 AM
        Raleigh - Houston | Tue, Oct 27 | Frontier Airlines
        €53
        42% off
        €91 €53
      • RDU 1:16 PM
        19h 3m
        1 stop
        IAH 7:19 AM
        Raleigh - Houston | Sat, Oct 31 | Frontier Airlines
        €53
        42% off
        €91 €53
      • RDU 6:30 AM
        25h 53m
        1 stop
        IAH 7:23 AM
        Raleigh - Houston | Tue, Nov 3 | Frontier Airlines
        €53
        42% off
        €91 €53
      • RDU 6:30 AM
        25h 53m
        1 stop
        IAH 7:23 AM
        Raleigh - Houston | Tue, Nov 24 | Frontier Airlines
        €54
        41% off
        €91 €54
      • RDU 4:20 PM
        7h 11m
        1 stop
        IAH 10:31 PM
        Raleigh - Houston | Thu, Nov 12 | Frontier Airlines
        €54
        41% off
        €91 €54
      • RDU 12:58 PM
        19h 25m
        1 stop
        IAH 7:23 AM
        Raleigh - Houston | Sat, Nov 21 | Frontier Airlines
        €54
        41% off
        €91 €54
      • RDU 1:00 PM
        17h 25m
        1 stop
        HOU 2:00 PM
        Raleigh - Houston | Thu, Oct 8 | Normal Airline
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Displayed flight fares from Raleigh-Durham 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 database.

Trip.com Price Insights: Flights from Raleigh-Durham International Airport to George Bush Intercontinental Airport

What is the cheapest month for one-way flights from Raleigh-Durham International Airport to George Bush Intercontinental Airport?

Data is based on average one-way flight prices from Raleigh-Durham International Airport to George Bush Intercontinental Airport in Trip.com's database over the past 12 months.

Based on Trip.com’s data from the past 12 months, if you’re looking for a low-cost one-way ticket from Raleigh-Durham International Airport to George Bush Intercontinental Airport, the best time to buy is in January, with an average price of €97. You’ll want to avoid August, when the average price can reach as high as €239.

€239
€168
€97
€26
    Cheapest
  • €179
    Oct
  • €183
    Nov
  • €169
    Dec
  • €97
    Jan
  • €147
    Feb
  • €186
    Mar
  • €141
    Apr
  • €163
    May
  • €211
    Jun
  • €227
    Jul
  • €239
    Aug
  • €139
    Sep

What is the cheapest day of the week to fly from Raleigh-Durham International Airport to George Bush Intercontinental Airport?

The data is based on the past 12 months and shows the average ticket prices from Raleigh-Durham 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 day to depart from Raleigh-Durham International Airport to George Bush Intercontinental Airport is Sunday, with average fares typically lower than other days. You’ll want to avoid flying on Tuesday, as ticket prices are usually the highest that day.

€317
€235
€153
€71
    Cheapest
  • €154
    Mon
  • €317
    Tue
  • €158
    Wed
  • €155
    Thu
  • €169
    Fri
  • €223
    Sat
  • €153
    Sun

Which airline offers the cheapest flights from Raleigh-Durham International Airport to George Bush Intercontinental Airport?

The cheapest airline flying from Raleigh-Durham International Airport to George Bush Intercontinental Airport is Frontier Airlines (from €49) among 6 carriers operating this route. Based on Trip.com's latest 7-day flight data.

Frontier Airlines
From €49
Delta Air Lines
From €83
American Airlines
From €124
Breeze Airways
From €132
United Airlines
From €136
Jetblue Airways
From €186

Find more flights and airlines

What is the flight schedule from Raleigh-Durham International Airport to George Bush Intercontinental Airport?

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

Flight info.
Departure
Arrival
Weekly Schedule

  1. F91741

    Raleigh-Durham International Airport

    10:39 AM

    RDU

    3h 8m

    12:47 PM

    IAH

    S - - W T F S
    Search

  2. F94797

    Raleigh-Durham International Airport

    6:35 AM

    RDU

    1h 56m

    Nonstop

    8:31 AM

    ATL

    S M T W T F S
    Search

  3. F92399

    Hartsfield–Jackson Atlanta International Airport

    9:55 AM

    ATL

    2h 28m

    Nonstop

    11:23 AM

    IAH

    S - - W T F S

  4. F91669

    Raleigh-Durham International Airport

    1:56 PM

    RDU

    1h 40m

    Nonstop

    3:36 PM

    ATL

    S M T W T F S
    Search

  5. F94075

    Hartsfield–Jackson Atlanta International Airport

    9:08 PM

    ATL

    2h 22m

    Nonstop

    10:30 PM

    IAH

    S M T W T F S

  6. F91233

    Raleigh-Durham International Airport

    9:35 PM

    RDU

    1h 52m

    Nonstop

    11:27 PM

    MCO

    S - T W T F S
    Search

  7. F93469

    Orlando Intl. Airport

    7:27 PM

    MCO

    2h 47m

    Nonstop

    9:14 PM

    IAH

    S M T W T F S

  8. F94797

    Raleigh-Durham International Airport

    6:35 AM

    RDU

    1h 56m

    Nonstop

    8:31 AM

    ATL

    S M T W T F S
    Search

  9. F94075

    Hartsfield–Jackson Atlanta International Airport

    9:08 PM

    ATL

    2h 22m

    Nonstop

    10:30 PM

    IAH

    S M T W T F S

  10. F91669

    Raleigh-Durham International Airport

    1:56 PM

    RDU

    1h 40m

    Nonstop

    3:36 PM

    ATL

    S M T W T F S
    Search

  11. F91403

    Hartsfield–Jackson Atlanta International Airport

    6:00 AM

    ATL

    2h 17m

    Nonstop

    7:17 AM

    IAH

    S M T W T F S

  12. F91669

    Raleigh-Durham International Airport

    1:56 PM

    RDU

    1h 40m

    Nonstop

    3:36 PM

    ATL

    S M T W T F S
    Search

  13. F92399

    Hartsfield–Jackson Atlanta International Airport

    9:55 AM

    ATL

    2h 28m

    Nonstop

    11:23 AM

    IAH

    S - - W T F S

  14. F94797

    Raleigh-Durham International Airport

    6:35 AM

    RDU

    1h 56m

    Nonstop

    8:31 AM

    ATL

    S M T W T F S
    Search

  15. F91403

    Hartsfield–Jackson Atlanta International Airport

    6:00 AM

    ATL

    2h 17m

    Nonstop

    7:17 AM

    IAH

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

About Raleigh-Durham International Airport and George Bush Intercontinental Airport

Learn about Raleigh-Durham International Airport (RDU) and George Bush Intercontinental Airport (IAH) — including location, terminals, transportation, and travel tips.

Flight distance 1,676.68 km
Cheapest one-way ticket price €49
Cheapest return ticket price €99

FAQs for Raleigh-Durham International Airport to George Bush Intercontinental Airport Flights

  • How long is the flight from Raleigh-Durham International Airport to George Bush Intercontinental Airport?

    Raleigh-Durham International Airport to George Bush Intercontinental Airport takes about 2 hours 56 minutes on average. Actual flight time may vary depending on route, weather and air traffic.
  • There are around 6 daily flights from Raleigh-Durham International Airport (RDU) to George Bush Intercontinental Airport (IAH).
  • The earliest flight from Raleigh-Durham International Airport to George Bush Intercontinental Airport departs at 06:25, and the last departs at 17:26, with about 7 flights per day. Flight times may change, so please check the latest departure and arrival times before you travel.
  • The route from Raleigh-Durham International Airport (RDU) to George Bush Intercontinental Airport (IAH) is quite popular. Without considering departure times or holidays, tickets cost around €386 in October, the most expensive month to book this route.
  • The earliest flight departs from Raleigh-Durham International Airport (RDU) at 06:04 and arrives in George Bush Intercontinental Airport (IAH) at 08:17.
  • The latest flight departs from Raleigh-Durham International Airport (RDU) at 20:30 and arrives in George Bush Intercontinental Airport (IAH) at 22:39.
  • Frontier Airlines is a very popular airline operating an average of 1682 flights per month.
  • One-way flights from Raleigh-Durham International Airport to George Bush Intercontinental Airport currently start from €49, and round-trip fares start from €99. The current lowest fare is a Frontier Airlines flight departing on Sun, Nov 15; prices may vary depending on availability.
  • Yes. United Airlines and Frontier Airlines operate direct flights from Raleigh-Durham International Airport to George Bush Intercontinental Airport, with an average flight time of 3 hours 25 minutes, and around 38 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 Raleigh-Durham International Airport to George Bush Intercontinental Airport is €208. Prices may vary depending on the departure date, airline, and availability.
  • Frontier Airlines and Volaris are the most popular budget airlines flying from Raleigh-Durham International Airport to George Bush Intercontinental Airport, with one-way fares starting from €49. Compare final prices carefully, as baggage, seat selection and payment fees may apply.
  • Raleigh-Durham International Airport to George Bush Intercontinental Airport operates around 38 weekly flights, mainly by United Airlines and Frontier Airlines. Actual frequency may vary during holidays and seasonal schedule adjustments.
  • Enter Raleigh-Durham 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 estimated lowest price and include all taxes and fees found in the last 24 hours.

Book with no extra fees

Prices displayed in this page are all-inclusive prices (incl. taxes, fuel surcharge, civil aviation development fund, etc) with all fees confirmed before payment. Fees for luggage, meals, WLAN, 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 were updated within last 24 hours—even in real-time. The more popular the route, the more precise the data.

Change & Cancellation Policy

Trip.com displays flight cancellation and change policies for each flight ticket during the booking process, including fees and applicable conditions. Please check the following scenarios:
Voluntary cancellation/change:
To submit a change or cancellation request, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and segment, and submit a request. Please note that additional charges may apply according to the airline ticket policy.
Cancellation/change due to a flight schedule change:
If the flight has been rescheduled 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 check the customer support pages.