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Raleigh-Durham International Airport to Houston flight

Explore the cheapest one-way and round-trip flights from Raleigh-Durham International Airport to Houston over the next 90 days, with one-way fares from €52 and round-trip from €97. Based on Trip.com's latest 7-day flight data.

      • Cheapest nonstop
        RDU 17:26
        3h 14m
        Direct
        IAH 19:40
        Raleigh - Houston | Sat, Nov 7 | Frontier Airlines
        IAH 10:22
        2h 46m
        Direct
        RDU 14:08
        Houston - Raleigh | Sat, Nov 14 | Frontier Airlines
        €97 €370
        74% off
        74% off
        €370 €97
      • RDU 17:26
        3h 11m
        Direct
        IAH 19:37
        Raleigh - Houston | Sat, Oct 24 | Frontier Airlines
        IAH 10:12
        2h 48m
        Direct
        RDU 14:00
        Houston - Raleigh | Sun, Oct 25 | Frontier Airlines
        €107 €370
        71% off
        71% off
        €370 €107
      • RDU 17:26
        3h 14m
        Direct
        IAH 19:40
        Raleigh - Houston | Sat, Oct 31 | Frontier Airlines
        IAH 10:12
        2h 46m
        Direct
        RDU 13:58
        Houston - Raleigh | Mon, Nov 2 | Frontier Airlines
        €113 €370
        69% off
        69% off
        €370 €113
      • RDU 17:26
        3h 11m
        Direct
        IAH 19:37
        Raleigh - Houston | Fri, Oct 23 | Frontier Airlines
        IAH 10:22
        2h 46m
        Direct
        RDU 14:08
        Houston - Raleigh | Sat, Oct 31 | Frontier Airlines
        €115
        69% off
        €370 €115
      • RDU 17:26
        3h
        Direct
        IAH 19:26
        Raleigh - Houston | Sat, Sep 26 | Frontier Airlines
        IAH 10:10
        2h 53m
        Direct
        RDU 14:03
        Houston - Raleigh | Sat, Oct 3 | Frontier Airlines
        €262
        28% off
        €370 €262
      • RDU 17:26
        3h 11m
        Direct
        IAH 19:37
        Raleigh - Houston | Sat, Oct 17 | Frontier Airlines
        IAH 06:05
        8h 16m
        1 stop
        RDU 15:21
        Houston - Raleigh | Tue, Oct 20 | Frontier Airlines
        €111
        70% off
        €370 €111
      • RDU 16:20
        7h 3m
        1 stop
        IAH 22:23
        Raleigh - Houston | Wed, Oct 21 | Frontier Airlines
        IAH 20:35
        11h 42m
        1 stop
        RDU 09:17
        Houston - Raleigh | Mon, Oct 26 | Frontier Airlines
        €114
        69% off
        €370 €114
      • RDU 16:20
        7h 3m
        1 stop
        IAH 22:23
        Raleigh - Houston | Wed, Oct 14 | Frontier Airlines
        IAH 10:22
        2h 48m
        Direct
        RDU 14:10
        Houston - Raleigh | Sat, Oct 17 | Frontier Airlines
        €116
        69% off
        €370 €116
      • RDU 17:26
        3h 14m
        Direct
        IAH 19:40
        Raleigh - Houston | Thu, Oct 29 | Frontier Airlines
        IAH 20:35
        11h 42m
        1 stop
        RDU 09:17
        Houston - Raleigh | Mon, Nov 2 | Frontier Airlines
        €117
        68% off
        €370 €117
      • RDU 06:30
        9h 20m
        1 stop
        IAH 14:50
        Raleigh - Houston | Wed, Nov 11 | Frontier Airlines
        IAH 06:05
        4h 58m
        1 stop
        RDU 12:03
        Houston - Raleigh | Mon, Nov 16 | Frontier Airlines
        €119
        68% off
        €370 €119
      • RDU 17:26
        3h 11m
        Direct
        IAH 19:37
        Raleigh - Houston | Sat, Oct 10 | Frontier Airlines
        IAH 06:05
        8h 16m
        1 stop
        RDU 15:21
        Houston - Raleigh | Wed, Oct 14 | Frontier Airlines
        €119
        68% off
        €370 €119
      • RDU 17:26
        3h 14m
        Direct
        IAH 19:40
        Raleigh - Houston | Sat, Nov 14 | Frontier Airlines
        IAH 14:48
        8h 39m
        1 stop
        RDU 00:27
        Houston - Raleigh | Sat, Nov 21 | Frontier Airlines
        €120
        68% off
        €370 €120
      • RDU 13:00
        17h 25m
        1 stop
        HOU 14:00
        Raleigh - Houston | Sat, Sep 26 | Normal Airline
        HOU 15:00
        6h
        Direct
        RDU 16:00
        Houston - Raleigh | Mon, Sep 28 | Normal Airline
        Find more flights
        Find more flights
      • Cheapest nonstop
        RDU 17:26
        3h
        Direct
        IAH 19:26
        Raleigh - Houston | Sun, Oct 11 | Frontier Airlines
        €184 €260
        28% off
        28% off
        €260 €184
      • RDU 12:58
        19h 25m
        1 stop
        IAH 07:23
        Raleigh - Houston | Mon, Nov 16 | Frontier Airlines
        €52 €260
        80% off
        80% off
        €260 €52
      • RDU 15:55
        6h 58m
        1 stop
        IAH 21:53
        Raleigh - Houston | Tue, Nov 10 | Frontier Airlines
        €52 €260
        80% off
        80% off
        €260 €52
      • RDU 13:16
        19h 3m
        1 stop
        IAH 07:19
        Raleigh - Houston | Thu, Oct 29 | Frontier Airlines
        €53
        80% off
        €260 €53
      • RDU 13:16
        19h 3m
        1 stop
        IAH 07:19
        Raleigh - Houston | Mon, Nov 2 | Frontier Airlines
        €53
        80% off
        €260 €53
      • RDU 16:20
        15h 59m
        1 stop
        IAH 07:19
        Raleigh - Houston | Fri, Oct 23 | Frontier Airlines
        €53
        80% off
        €260 €53
      • RDU 13:19
        9h 45m
        1 stop
        IAH 22:04
        Raleigh - Houston | Sun, Nov 15 | Frontier Airlines
        €56
        78% off
        €260 €56
      • RDU 06:35
        16h 55m
        1 stop
        IAH 22:30
        Raleigh - Houston | Sat, Oct 17 | Frontier Airlines
        €57
        78% off
        €260 €57
      • RDU 06:35
        25h 42m
        1 stop
        IAH 07:17
        Raleigh - Houston | Thu, Oct 15 | Frontier Airlines
        €59
        77% off
        €260 €59
      • RDU 06:30
        16h 53m
        1 stop
        IAH 22:23
        Raleigh - Houston | Sat, Oct 24 | Frontier Airlines
        €60
        77% off
        €260 €60
      • RDU 06:30
        16h 39m
        1 stop
        IAH 22:09
        Raleigh - Houston | Tue, Oct 20 | Frontier Airlines
        €60
        77% off
        €260 €60
      • RDU 16:20
        7h 3m
        1 stop
        IAH 22:23
        Raleigh - Houston | Sat, Oct 31 | Frontier Airlines
        €65
        75% off
        €260 €65
      • RDU 13:00
        17h 25m
        1 stop
        HOU 14:00
        Raleigh - Houston | Sat, Sep 26 | Normal Airline
        Find more flights
        Find more flights

Flight fares from Raleigh-Durham International Airport to Houston are based on average prices across airlines for the next three months, according to Trip.com’s latest data.

Trip.com Price Insights: Flights from Raleigh-Durham International Airport to Houston

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

The data is based on the past 12 months and shows the average one-way ticket prices from Raleigh-Durham International Airport to Houston for each month in the Trip.com database.

Based on Trip.com data's from the past 12 months, the cheapest month for one-way flights from Raleigh-Durham International Airport to Houston is January, with an average price of €96. The most expensive month is usually August, with an average price of €235.

€235
€166
€96
€27
    Cheapest
  • €130
    Sep
  • €171
    Oct
  • €180
    Nov
  • €166
    Dec
  • €96
    Jan
  • €145
    Feb
  • €187
    Mar
  • €138
    Apr
  • €160
    May
  • €208
    Jun
  • €224
    Jul
  • €235
    Aug

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

The data is based on the past 12 months and shows the average ticket prices from Raleigh-Durham International Airport to Houston 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 from Raleigh-Durham International Airport to Houston is on Monday, with prices usually lower than other days. Avoid departing on Tuesday as fares are typically the highest.

€312
€228
€143
€59
  • €143
    Mon
  • €312
    Tue
  • €152
    Wed
  • €156
    Thu
  • €159
    Fri
  • €233
    Sat
  • €145
    Sun

Which airlines are the most popular for Raleigh-Durham International Airport to Houston flights?

See which airlines fly from Raleigh-Durham International Airport to Houston. Find the airline that best meets your travel needs by comparing prices and treat yourself to an enjoyable journey.
Frontier Airlines logo Frontier Airlines

Flight Schedule from Raleigh-Durham International Airport to Houston

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

Flight info.
Departure
Arrival
Weekly Schedule

  1. F91741

    Raleigh-Durham International Airport

    16:21

    RDU

    3h 23m

    18:44

    IAH

    S - - W T F S
    Search

  2. UA1383

    Raleigh-Durham International Airport

    06:30

    RDU

    2h 57m

    08:27

    IAH

    S M T W T F S
    Search

  3. DL1552

    Raleigh-Durham International Airport

    05:20

    RDU

    1h 24m

    Direct

    06:44

    ATL

    S M T W T F S
    Search

  4. DL1585

    Hartsfield–Jackson Atlanta International Airport

    07:25

    ATL

    2h 21m

    Direct

    08:46

    IAH

    S M T W T F S

  5. DL1192

    Raleigh-Durham International Airport

    06:35

    RDU

    1h 40m

    Direct

    08:15

    ATL

    S M T W T F S
    Search

  6. DL1509

    Hartsfield–Jackson Atlanta International Airport

    08:55

    ATL

    2h 5m

    Direct

    10:00

    HOU

    S M T W T F S

  7. AA1903

    Raleigh-Durham International Airport

    05:08

    RDU

    1h 8m

    Direct

    06:16

    CLT

    S M T W T F S
    Search

  8. AA2445

    Charlotte Douglas International Airport

    08:35

    CLT

    2h 58m

    Direct

    10:33

    IAH

    S M T W T F S

  9. DL1097

    Raleigh-Durham International Airport

    19:59

    RDU

    1h 34m

    Direct

    21:33

    ATL

    S - - W T - S
    Search

  10. DL1601

    Hartsfield–Jackson Atlanta International Airport

    22:40

    ATL

    2h 18m

    Direct

    23:58

    IAH

    S M T W T F S

  11. DL2600

    Raleigh-Durham International Airport

    18:30

    RDU

    1h 39m

    Direct

    20:09

    ATL

    S M T W T F S
    Search

  12. DL2051

    Hartsfield–Jackson Atlanta International Airport

    20:30

    ATL

    2h 13m

    Direct

    21:43

    HOU

    S M T W T F S

  13. DL1552

    Raleigh-Durham International Airport

    05:20

    RDU

    1h 24m

    Direct

    06:44

    ATL

    S M T W T F S
    Search

  14. DL1509

    Hartsfield–Jackson Atlanta International Airport

    08:55

    ATL

    2h 5m

    Direct

    10:00

    HOU

    S M T W T F S

  15. F91039

    Raleigh-Durham International Airport

    10:07

    RDU

    1h 56m

    Direct

    12:03

    MCO

    - M T - - - -
    Search

  16. F91417

    Orlando International Airport

    07:40

    MCO

    2h 46m

    Direct

    09:26

    IAH

    S M T W T F S

  17. F91669

    Raleigh-Durham International Airport

    13:56

    RDU

    1h 40m

    Direct

    15:36

    ATL

    S M T W T F S
    Search

  18. F94075

    Hartsfield–Jackson Atlanta International Airport

    21:08

    ATL

    2h 22m

    Direct

    22:30

    IAH

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

What to know about flights from Raleigh-Durham International Airport to Houston?

Cheapest return ticket price €97
Cheapest one-way flight price €48
Off-season travel month September
Peak season for travel June

FAQs for Raleigh-Durham International Airport to Houston Flights

  • When is peak season for travel to Houston?

    ؜The peak travel time for visiting Houston is October. During this time, flights from Raleigh-Durham International Airport to Houston are the most expensive. Cheap tickets can still be booked on Trip.com.
  • Flights from Raleigh-Durham International Airport (RDU) to Raleigh-Durham International Airport(HOU) take around 3 hours 9 minutes.
  • There are 2 airport(s) in Houston (HOU): William P. Hobby Airport and George Bush Intercontinental Airport.
  • Yes. United Airlines and Frontier Airlines operate direct flights from Raleigh-Durham International Airport to Houston. The average flight time is approximately 4 hours 7 minutes, with about 4 flights per week. Actual schedules may vary by season.
  • The cheapest one-way flight from Raleigh-Durham International Airport to Houston currently starts from €52, with round-trip fares from €97. The lowest fare is offered by Frontier Airlines departing on Mon, Nov 16; prices are subject to availability.
  • Yes. The average flight time from Raleigh-Durham International Airport to Houston is about 3 hours 25 minutes. Actual flight time may vary due to routing, weather, and air traffic.
  • Currently, multiple airlines offer flights from Raleigh-Durham International Airport to Houston, including: Frontier Airlines United Airlines Delta Air Lines The selected airlines are based on Trip.com user booking data from the past 90 days.
  • Based on Trip.com flight data for departures within the next 30 days, the average one-way fare from Raleigh-Durham International Airport to Houston is €195, and the average round-trip fare is €275. Prices may vary depending on the departure date, airline, and availability.
  • Flights from Raleigh-Durham International Airport to Houston are usually cheapest in January, with an average one-way fare of about €195. Prices may vary depending on the departure date, airline, and availability.
  • The earliest flight from Raleigh-Durham International Airport to Houston departs at 06:25, and the latest one departs at 17:26. There are approximately 8 flights per day. Flight times may change, so please check the latest departure and arrival times before your trip.
  • Flights from Raleigh-Durham International Airport to Houston usually arrive at William P. Hobby Airport and George Bush Intercontinental Airport. George Bush Intercontinental Airport is the most convenient option for this route.
  • Volarisand Frontier Airlines are the most popular budget airlines flying from Raleigh-Durham International Airport to Houston. Basic fares start from €52. Before comparing final prices, watch out for baggage, seat selection, and payment surcharges.

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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.

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Real-time pricing updates

Prices, availability, and travel information on this page were updated within the last 24 hours—even in real-time. The more popular the route, the more precise the data.

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