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Raleigh-Durham International Airport to George Bush Intercontinental Airport flight
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Cheap Flights from Raleigh-Durham International Airport to George Bush Intercontinental Airport

Search for flights from Raleigh to Houston and check out affordable one-way and round-trip options.

  • One way
  • Round-trip
sortSort: Price (Lowest)
  • Sort: Price (Lowest)
  • Sort: Departure (Earliest)
      • RDU16:25
        3h 7m
        Direct
        IAH18:32
        Raleigh - Houston|Wed, May 8|Frontier Airlines
        CNY 27CNY 70
        61% OFF
        61% OFF
        CNY 70CNY 27
      • RDU15:55
        3h 7m
        Direct
        IAH18:02
        Raleigh - Houston|Sat, May 11|Frontier Airlines
        CNY 37CNY 70
        47% OFF
        47% OFF
        CNY 70CNY 37
      • RDU16:25
        3h 7m
        Direct
        IAH18:32
        Raleigh - Houston|Wed, May 1|Frontier Airlines
        CNY 39CNY 70
        44% OFF
        44% OFF
        CNY 70CNY 39
      • RDU15:55
        3h 7m
        Direct
        IAH18:02
        Raleigh - Houston|Sat, May 4|Frontier Airlines
        CNY 40
        CNY 40
      • RDU15:55
        3h 7m
        Direct
        IAH18:02
        Raleigh - Houston|Sat, Apr 27|Frontier Airlines
        CNY 41
        CNY 41
      • RDU08:29
        2h 54m
        Direct
        IAH10:23
        Raleigh - Houston|Wed, May 22|Frontier Airlines
        CNY 45
        CNY 45
      • RDU16:25
        3h 7m
        Direct
        IAH18:32
        Raleigh - Houston|Wed, May 15|Frontier Airlines
        CNY 47
        CNY 47
      • RDU16:44
        2h 55m
        Direct
        IAH18:39
        Raleigh - Houston|Sat, May 18|Frontier Airlines
        CNY 48
        CNY 48
      • RDU16:44
        2h 54m
        Direct
        IAH18:38
        Raleigh - Houston|Sat, Jun 1|Frontier Airlines
        CNY 51
        CNY 51
      • RDU08:29
        2h 54m
        Direct
        IAH10:23
        Raleigh - Houston|Sat, Jun 29|Frontier Airlines
        CNY 54
        CNY 54
      • RDU13:00
        3h 5m
        Direct
        IAH14:00
        Raleigh - Houston|Sat, Apr 27|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.

Selected Airlines from Raleigh-Durham International Airport to George Bush Intercontinental Airport

See which airlines fly from Raleigh to Houston. Find the airline that best meets your travel needs by comparing prices and treat yourself to an enjoyable journey.

Frontier Airlines
From S$ 27
Spirit Airlines
From S$ 72
Delta Air Lines
From S$ 128
Southwest Airlines
From S$ 135
United Airlines
From S$ 140
American Airlines
From S$ 152
Jetblue Airways
From S$ 274
Breeze Airways
From S$ 303
Alaska Airlines
From S$ 378
ANA airlines
Find more flights and airlines
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. F91041

    Frontier Airlines

    08:57

    RDU

    2.0h

    10:56

    MCO

    -M-W-F-
    Search

  2. F93469

    Frontier Airlines

    15:25

    MCO

    2.8h

    17:13

    IAH

    SMTWTFS

  3. F91039

    Frontier Airlines

    15:00

    RDU

    2.0h

    16:58

    MCO

    S-T-T-S
    Search

  4. F93469

    Frontier Airlines

    15:25

    MCO

    2.8h

    17:13

    IAH

    SMTWTFS

  5. F94609

    Frontier Airlines

    16:59

    RDU

    2.9h

    Direct

    18:54

    IAH

    S-T-TF-
    Search

  6. NK1367

    Spirit Airlines

    19:49

    RDU

    2.1h

    21:56

    FLL

    S--WTFS
    Search

  7. NK352

    Spirit Airlines

    21:41

    FLL

    2.7h

    23:25

    IAH

    SMTWTFS

  8. F91553

    Frontier Airlines

    20:41

    RDU

    2.1h

    22:45

    MCO

    ---W---
    Search

  9. F93469

    Frontier Airlines

    15:25

    MCO

    2.8h

    17:13

    IAH

    SMTWTFS

  10. F94269

    Frontier Airlines

    20:43

    RDU

    1.7h

    21:25

    MDW

    S-T-T--
    Search

  11. F91397

    Frontier Airlines

    17:16

    MDW

    2.8h

    20:04

    IAH

    -M-W-FS

  12. F93173

    Frontier Airlines

    22:10

    RDU

    1.4h

    23:34

    ATL

    -M-W--S
    Search

  13. F91403

    Frontier Airlines

    06:23

    ATL

    2.2h

    07:36

    IAH

    SMTWTFS

  14. F91233

    Frontier Airlines

    22:39

    RDU

    2.1h

    00:44

    MCO

    -MT-TF-
    Search

  15. F93469

    Frontier Airlines

    15:25

    MCO

    2.8h

    17:13

    IAH

    SMTWTFS

  16. F93487

    Frontier Airlines

    22:58

    RDU

    2.0h

    00:56

    MCO

    ------S
    Search

  17. F93469

    Frontier Airlines

    15:25

    MCO

    2.8h

    17:13

    IAH

    SMTWTFS
Find more flights and airlines

Raleigh-Durham International Airport to George Bush Intercontinental Airport Flights Info

Flight distance1,676.68km
Cheapest one-way ticket priceS$ 27
Cheapest return ticket priceS$ 54

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

  • How long is a flight from Raleigh-Durham International Airport (RDU) to George Bush Intercontinental Airport (IAH)?

    It takes around 3 hours 1 minute to fly from Raleigh-Durham International Airport (RDU) to George Bush Intercontinental Airport (IAH).

  • How many daily flights are there from Raleigh-Durham International Airport (RDU) to George Bush Intercontinental Airport (IAH)?

    There are around 4 daily flights from Raleigh-Durham International Airport (RDU) to George Bush Intercontinental Airport (IAH).

  • When to buy flight tickets from Raleigh-Durham International Airport (RDU) to George Bush Intercontinental Airport (IAH) the cheapest?

    Tickets cost around S$ 200 in May, making it the cheapest month to book. Raleigh-Durham International Airport (RDU) to George Bush Intercontinental Airport (IAH) is a popular route, so don't forget to book your tickets in advance.

  • When to buy flight tickets from Raleigh-Durham International Airport (RDU) to George Bush Intercontinental Airport (IAH) most expensive?

    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 S$ 466 in April, the most expensive month to book this route.

  • What time does the earliest flight from Raleigh-Durham International Airport to George Bush Intercontinental Airport depart?

    The earliest flight departs from Raleigh-Durham International Airport (RDU) at 08:40 and arrives in George Bush Intercontinental Airport (IAH) at 10:48.

  • Which airline operates the most direct flights from Raleigh-Durham International Airport (RDU) to George Bush Intercontinental Airport (IAH)?

    United Airlines is a very popular airline operating an average of 739 flights per month.

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