Trip.com
>
Cheap Flights
>
United States
>
Texas
>
Houston
>
Raleigh to Houston flight
>
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 Rs 14,325 and round-trip from Rs 18,447. Based on Trip.com's latest 7-day flight data.

    • Cheapest
      RDU 07:04
      11h 25m
      1 stop
      IAH 17:29
      Raleigh - Houston | Wed, Dec 9 | Frontier Airlines
      Rs 14,325 Rs 52,560
      73% off
      73% off
      Rs 52,560 Rs 14,325
    • RDU 17:26
      3h 14m
      Direct
      IAH 19:40
      Raleigh - Houston | Thu, Nov 12 | Frontier Airlines
      Rs 14,491 Rs 52,560
      72% off
      72% off
      Rs 52,560 Rs 14,491
    • RDU 16:21
      3h 23m
      Direct
      IAH 18:44
      Raleigh - Houston | Tue, Dec 15 | Frontier Airlines
      Rs 14,616 Rs 52,560
      72% off
      72% off
      Rs 52,560 Rs 14,616
    • RDU 10:39
      3h 8m
      Direct
      IAH 12:47
      Raleigh - Houston | Sat, Nov 21 | Frontier Airlines
      Rs 14,616
      72% off
      Rs 52,560 Rs 14,616
    • RDU 16:21
      3h 23m
      Direct
      IAH 18:44
      Raleigh - Houston | Tue, Dec 8 | Frontier Airlines
      Rs 15,074
      71% off
      Rs 52,560 Rs 15,074
    • RDU 17:26
      3h 14m
      Direct
      IAH 19:40
      Raleigh - Houston | Mon, Nov 16 | Frontier Airlines
      Rs 20,571
      61% off
      Rs 52,560 Rs 20,571
    • RDU 16:21
      3h 23m
      Direct
      IAH 18:44
      Raleigh - Houston | Thu, Dec 10 | Frontier Airlines
      Rs 20,613
      61% off
      Rs 52,560 Rs 20,613
    • RDU 06:42
      9h 2m
      1 stop
      IAH 14:44
      Raleigh - Houston | Wed, Nov 18 | Frontier Airlines
      Rs 22,070
      57% off
      Rs 52,560 Rs 22,070
    • RDU 17:26
      3h 14m
      Direct
      IAH 19:40
      Raleigh - Houston | Mon, Nov 9 | Frontier Airlines
      Rs 23,236
      56% off
      Rs 52,560 Rs 23,236
    • RDU 13:00
      17h 25m
      1 stop
      HOU 14:00
      Raleigh - Houston | Mon, Nov 2 | Normal Airline
      Find more flights
      Find more flights
    • Cheapest nonstop
      RDU 17:26
      3h 14m
      Direct
      IAH 19:40
      Raleigh - Houston | Fri, Nov 6 | Frontier Airlines
      IAH 10:22
      2h 46m
      Direct
      RDU 14:08
      Houston - Raleigh | Sun, Nov 8 | Frontier Airlines
      Rs 18,447 Rs 33,776
      45% off
      45% off
      Rs 33,776 Rs 18,447
    • RDU 17:26
      3h 14m
      Direct
      IAH 19:40
      Raleigh - Houston | Sun, Nov 1 | Frontier Airlines
      IAH 10:12
      2h 46m
      Direct
      RDU 13:58
      Houston - Raleigh | Tue, Nov 3 | Frontier Airlines
      Rs 23,236 Rs 33,776
      31% off
      31% off
      Rs 33,776 Rs 23,236
    • RDU 17:26
      3h 14m
      Direct
      IAH 19:40
      Raleigh - Houston | Mon, Nov 9 | Frontier Airlines
      IAH 10:12
      2h 46m
      Direct
      RDU 13:58
      Houston - Raleigh | Mon, Nov 16 | Frontier Airlines
      Rs 25,443 Rs 33,776
      25% off
      25% off
      Rs 33,776 Rs 25,443
    • RDU 16:24
      3h 13m
      Direct
      IAH 18:37
      Raleigh - Houston | Fri, Dec 4 | Frontier Airlines
      IAH 11:07
      2h 44m
      Direct
      RDU 14:51
      Houston - Raleigh | Wed, Dec 9 | Frontier Airlines
      Rs 26,900
      20% off
      Rs 33,776 Rs 26,900
    • RDU 17:26
      3h 14m
      Direct
      IAH 19:40
      Raleigh - Houston | Fri, Nov 13 | Frontier Airlines
      IAH 10:12
      2h 46m
      Direct
      RDU 13:58
      Houston - Raleigh | Tue, Nov 17 | Frontier Airlines
      Rs 28,566
      15% off
      Rs 33,776 Rs 28,566
    • RDU 10:39
      3h 8m
      Direct
      IAH 12:47
      Raleigh - Houston | Sun, Nov 22 | Frontier Airlines
      IAH 10:26
      2h 46m
      Direct
      RDU 14:12
      Houston - Raleigh | Fri, Nov 27 | Frontier Airlines
      Rs 29,232
      13% off
      Rs 33,776 Rs 29,232
    • RDU 17:26
      3h 14m
      Direct
      IAH 19:40
      Raleigh - Houston | Tue, Nov 17 | Frontier Airlines
      IAH 10:12
      2h 46m
      Direct
      RDU 13:58
      Houston - Raleigh | Fri, Nov 20 | Frontier Airlines
      Rs 29,399
      13% off
      Rs 33,776 Rs 29,399
    • RDU 17:26
      3h 14m
      Direct
      IAH 19:40
      Raleigh - Houston | Tue, Nov 3 | Frontier Airlines
      IAH 10:12
      2h 46m
      Direct
      RDU 13:58
      Houston - Raleigh | Mon, Nov 9 | Frontier Airlines
      Rs 30,398
      10% off
      Rs 33,776 Rs 30,398
    • RDU 17:26
      3h 14m
      Direct
      IAH 19:40
      Raleigh - Houston | Sun, Nov 8 | Frontier Airlines
      IAH 16:21
      15h 59m
      1 stop
      RDU 09:20
      Houston - Raleigh | Thu, Nov 12 | Frontier Airlines
      Rs 28,608
      15% off
      Rs 33,776 Rs 28,608
    • RDU 13:00
      17h 25m
      1 stop
      HOU 14:00
      Raleigh - Houston | Mon, Nov 2 | Normal Airline
      HOU 15:00
      6h
      Direct
      RDU 16:00
      Houston - Raleigh | Wed, Nov 4 | Normal Airline
      Find more flights
      Find more flights
    • Cheapest nonstop
      RDU 17:26
      3h 14m
      Direct
      IAH 19:40
      Raleigh - Houston | Thu, Nov 12 | Frontier Airlines
      Rs 14,491 Rs 52,560
      72% off
      72% off
      Rs 52,560 Rs 14,491
    • RDU 16:21
      3h 23m
      Direct
      IAH 18:44
      Raleigh - Houston | Tue, Dec 15 | Frontier Airlines
      Rs 14,616 Rs 52,560
      72% off
      72% off
      Rs 52,560 Rs 14,616
    • RDU 10:39
      3h 8m
      Direct
      IAH 12:47
      Raleigh - Houston | Sat, Nov 21 | Frontier Airlines
      Rs 14,616 Rs 52,560
      72% off
      72% off
      Rs 52,560 Rs 14,616
    • RDU 16:21
      3h 23m
      Direct
      IAH 18:44
      Raleigh - Houston | Tue, Dec 8 | Frontier Airlines
      Rs 15,074
      71% off
      Rs 52,560 Rs 15,074
    • RDU 17:26
      3h 14m
      Direct
      IAH 19:40
      Raleigh - Houston | Mon, Nov 16 | Frontier Airlines
      Rs 20,571
      61% off
      Rs 52,560 Rs 20,571
    • RDU 16:21
      3h 23m
      Direct
      IAH 18:44
      Raleigh - Houston | Thu, Dec 10 | Frontier Airlines
      Rs 20,613
      61% off
      Rs 52,560 Rs 20,613
    • RDU 17:26
      3h 14m
      Direct
      IAH 19:40
      Raleigh - Houston | Mon, Nov 9 | Frontier Airlines
      Rs 23,236
      56% off
      Rs 52,560 Rs 23,236
    • RDU 17:26
      3h 14m
      Direct
      IAH 19:40
      Raleigh - Houston | Thu, Nov 19 | Frontier Airlines
      Rs 26,068
      50% off
      Rs 52,560 Rs 26,068
    • RDU 15:59
      3h 22m
      Direct
      IAH 18:21
      Raleigh - Houston | Thu, Dec 17 | Frontier Airlines
      Rs 28,899
      45% off
      Rs 52,560 Rs 28,899
    • RDU 13:00
      17h 25m
      1 stop
      HOU 14:00
      Raleigh - Houston | Mon, Nov 2 | Normal Airline
      Find more flights
      Find more flights
    • Cheapest nonstop
      RDU 16:21
      3h 23m
      Direct
      IAH 18:44
      Raleigh - Houston | Tue, Dec 15 | Frontier Airlines
      Rs 14,616 Rs 94,016
      84% off
      84% off
      Rs 94,016 Rs 14,616
    • RDU 10:39
      3h 8m
      Direct
      IAH 12:47
      Raleigh - Houston | Sat, Nov 21 | Frontier Airlines
      Rs 14,616 Rs 94,016
      84% off
      84% off
      Rs 94,016 Rs 14,616
    • RDU 16:21
      3h 23m
      Direct
      IAH 18:44
      Raleigh - Houston | Tue, Dec 8 | Frontier Airlines
      Rs 15,074 Rs 94,016
      84% off
      84% off
      Rs 94,016 Rs 15,074
    • RDU 17:26
      3h 14m
      Direct
      IAH 19:40
      Raleigh - Houston | Mon, Nov 16 | Frontier Airlines
      Rs 20,571
      78% off
      Rs 94,016 Rs 20,571
    • RDU 16:21
      3h 23m
      Direct
      IAH 18:44
      Raleigh - Houston | Thu, Dec 10 | Frontier Airlines
      Rs 20,613
      78% off
      Rs 94,016 Rs 20,613
    • RDU 17:26
      3h 14m
      Direct
      IAH 19:40
      Raleigh - Houston | Mon, Nov 9 | Frontier Airlines
      Rs 23,236
      75% off
      Rs 94,016 Rs 23,236
    • RDU 17:26
      3h 14m
      Direct
      IAH 19:40
      Raleigh - Houston | Thu, Nov 19 | Frontier Airlines
      Rs 26,068
      72% off
      Rs 94,016 Rs 26,068
    • RDU 17:26
      3h 14m
      Direct
      IAH 19:40
      Raleigh - Houston | Sat, Nov 14 | Frontier Airlines
      Rs 41,933
      55% off
      Rs 94,016 Rs 41,933
    • RDU 17:26
      3h 14m
      Direct
      IAH 19:40
      Raleigh - Houston | Sat, Nov 7 | Frontier Airlines
      Rs 42,432
      55% off
      Rs 94,016 Rs 42,432
    • RDU 13:00
      17h 25m
      1 stop
      HOU 14:00
      Raleigh - Houston | Mon, Nov 2 | Normal Airline
      Find more flights
      Find more flights
    • Cheapest nonstop
      RDU 17:26
      3h 14m
      Direct
      IAH 19:40
      Raleigh - Houston | Sat, Nov 7 | Frontier Airlines
      Rs 42,432 Rs 193,259
      78% off
      78% off
      Rs 193,259 Rs 42,432
    • RDU 17:26
      3h 14m
      Direct
      IAH 19:40
      Raleigh - Houston | Thu, Nov 5 | Frontier Airlines
      Rs 66,043 Rs 193,259
      66% off
      66% off
      Rs 193,259 Rs 66,043
    • RDU 17:26
      3h 14m
      Direct
      IAH 19:40
      Raleigh - Houston | Mon, Nov 2 | Frontier Airlines
      Rs 66,834 Rs 193,259
      65% off
      65% off
      Rs 193,259 Rs 66,834
    • RDU 16:54
      3h 16m
      Direct
      IAH 19:10
      Raleigh - Houston | Wed, Nov 4 | United Airlines
      Rs 97,148
      50% off
      Rs 193,259 Rs 97,148
    • RDU 16:54
      3h 16m
      Direct
      IAH 19:10
      Raleigh - Houston | Tue, Nov 3 | United Airlines
      Rs 97,190
      50% off
      Rs 193,259 Rs 97,190
    • RDU 17:26
      3h 14m
      Direct
      IAH 19:40
      Raleigh - Houston | Sun, Nov 1 | Frontier Airlines
      Rs 102,978
      47% off
      Rs 193,259 Rs 102,978
    • RDU 15:34
      5h 28m
      1 stop
      IAH 20:02
      Raleigh - Houston | Sat, Nov 7 | Delta Air Lines
      Rs 57,756
      70% off
      Rs 193,259 Rs 57,756
    • RDU 15:34
      5h 28m
      1 stop
      IAH 20:02
      Raleigh - Houston | Tue, Nov 3 | Delta Air Lines
      Rs 84,614
      56% off
      Rs 193,259 Rs 84,614
    • RDU 05:15
      5h 49m
      1 stop
      IAH 10:04
      Raleigh - Houston | Thu, Nov 5 | Delta Air Lines
      Rs 90,319
      53% off
      Rs 193,259 Rs 90,319
    • RDU 13:00
      17h 25m
      1 stop
      HOU 14:00
      Raleigh - Houston | Mon, Nov 2 | Normal Airline
      Find more flights
      Find more flights
    • RDU 10:39
      3h 8m
      Direct
      IAH 12:47
      Raleigh - Houston | Sat, Nov 21 | Frontier Airlines
      Rs 14,616 Rs 52,560
      72% off
      72% off
      Rs 52,560 Rs 14,616
    • RDU 16:55
      3h 10m
      Direct
      IAH 19:05
      Raleigh - Houston | Tue, Dec 15 | United Airlines
      Rs 41,641 Rs 140,006
      70% off
      70% off
      Rs 140,006 Rs 41,641
    • RDU 16:55
      3h 10m
      Direct
      IAH 19:05
      Raleigh - Houston | Mon, Dec 7 | United Airlines
      Rs 56,923 Rs 140,006
      59% off
      59% off
      Rs 140,006 Rs 56,923
    • RDU 16:55
      3h 10m
      Direct
      IAH 19:05
      Raleigh - Houston | Wed, Dec 2 | United Airlines
      Rs 59,380
      57% off
      Rs 140,006 Rs 59,380
    • RDU 16:55
      3h 10m
      Direct
      IAH 19:05
      Raleigh - Houston | Wed, Dec 16 | United Airlines
      Rs 59,796
      56% off
      Rs 140,006 Rs 59,796
    • RDU 16:55
      3h 10m
      Direct
      IAH 19:05
      Raleigh - Houston | Mon, Dec 14 | United Airlines
      Rs 59,838
      56% off
      Rs 140,006 Rs 59,838
    • RDU 16:55
      3h 10m
      Direct
      IAH 19:05
      Raleigh - Houston | Sat, Dec 12 | United Airlines
      Rs 59,838
      56% off
      Rs 140,006 Rs 59,838
    • RDU 16:55
      3h 10m
      Direct
      IAH 19:05
      Raleigh - Houston | Thu, Dec 10 | United Airlines
      Rs 71,331
      49% off
      Rs 140,006 Rs 71,331
    • RDU 17:26
      3h 14m
      Direct
      IAH 19:40
      Raleigh - Houston | Thu, Nov 12 | Frontier Airlines
      Rs 14,491
      72% off
      Rs 52,560 Rs 14,491
    • RDU 13:00
      17h 25m
      1 stop
      HOU 14:00
      Raleigh - Houston | Mon, Nov 2 | Normal Airline
      Find more flights
      Find more flights

Displayed flight fares from Raleigh to Houston 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 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 one-way ticket prices from Raleigh-Durham 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 Raleigh-Durham International Airport to George Bush Intercontinental Airport are usually in January, with an average price of Rs 30,263. It is best to avoid August, when the average price can reach Rs 74,621.

Rs 74,621
Rs 52,442
Rs 30,263
Rs 8,084
    Cheapest
  • Rs 43,182
    Oct
  • Rs 57,277
    Nov
  • Rs 52,668
    Dec
  • Rs 30,263
    Jan
  • Rs 45,888
    Feb
  • Rs 58,152
    Mar
  • Rs 43,869
    Apr
  • Rs 50,811
    May
  • Rs 66,084
    Jun
  • Rs 71,039
    Jul
  • Rs 74,621
    Aug
  • Rs 43,307
    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 departure day from Raleigh-Durham International Airport to George Bush Intercontinental Airport is Monday, with average prices usually lower than other days. Avoid departing on Tuesday as prices are typically highest on that day.

Rs 90,180
Rs 66,830
Rs 43,479
Rs 20,129
  • Rs 43,479
    Mon
  • Rs 90,180
    Tue
  • Rs 49,289
    Wed
  • Rs 48,363
    Thu
  • Rs 52,680
    Fri
  • Rs 69,707
    Sat
  • Rs 45,791
    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 Rs 20,571) among 6 carriers operating this route. Based on Trip.com's latest 7-day flight data.

Frontier Airlines
From Rs 20,571
Breeze Airways
From Rs 23,403
Delta Air Lines
From Rs 36,061
American Airlines
From Rs 38,685
United Airlines
From Rs 42,474
Jetblue Airways
From Rs 42,474

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

    17:26

    RDU

    3h 14m

    19:40

    IAH

    S - - W T F S
    Search

  2. F91233

    Raleigh-Durham International Airport

    21:30

    RDU

    1h 55m

    Direct

    23:25

    MCO

    S - T W T F S
    Search

  3. F93469

    Orlando International Airport

    19:03

    MCO

    2h 52m

    Direct

    20:55

    IAH

    S M T W T F S

  4. F91669

    Raleigh-Durham International Airport

    15:06

    RDU

    1h 43m

    Direct

    16:49

    ATL

    S M T W T F S
    Search

  5. F94075

    Hartsfield–Jackson Atlanta International Airport

    21:05

    ATL

    2h 26m

    Direct

    22:31

    IAH

    S M T W T F S

  6. MX2070

    Raleigh-Durham International Airport

    07:05

    RDU

    1h 55m

    Direct

    09:00

    MCO

    S M T W T F S
    Search

  7. F91417

    Orlando International Airport

    08:55

    MCO

    2h 57m

    Direct

    10:52

    IAH

    S M T W T F S

  8. F94797

    Raleigh-Durham International Airport

    06:59

    RDU

    2h 1m

    Direct

    09:00

    ATL

    S M T W T F S
    Search

  9. F93217

    Hartsfield–Jackson Atlanta International Airport

    22:04

    ATL

    2h 27m

    Direct

    23:31

    IAH

    - - T - - - -

  10. F94797

    Raleigh-Durham International Airport

    06:59

    RDU

    2h 1m

    Direct

    09:00

    ATL

    S M T W T F S
    Search

  11. F94075

    Hartsfield–Jackson Atlanta International Airport

    21:05

    ATL

    2h 26m

    Direct

    22:31

    IAH

    S M T W T F S

  12. F91233

    Raleigh-Durham International Airport

    21:30

    RDU

    1h 55m

    Direct

    23:25

    MCO

    S - T W T F S
    Search

  13. F91417

    Orlando International Airport

    08:55

    MCO

    2h 57m

    Direct

    10:52

    IAH

    S M T W T F S

  14. F91669

    Raleigh-Durham International Airport

    15:06

    RDU

    1h 43m

    Direct

    16:49

    ATL

    S M T W T F S
    Search

  15. F92399

    Hartsfield–Jackson Atlanta International Airport

    10:04

    ATL

    2h 30m

    Direct

    11:34

    IAH

    S M T W T F S

  16. F92177

    Raleigh-Durham International Airport

    10:06

    RDU

    2h 9m

    Direct

    12:15

    FLL

    S - - W T F S
    Search

  17. F91495

    Fort Lauderdale-Hollywood International Airport

    12:44

    FLL

    3h

    Direct

    14:44

    IAH

    S M - W T F S

  18. F94797

    Raleigh-Durham International Airport

    06:59

    RDU

    2h 1m

    Direct

    09:00

    ATL

    S M T W T F S
    Search

  19. F91403

    Hartsfield–Jackson Atlanta International Airport

    08:41

    ATL

    2h 30m

    Direct

    10:11

    IAH

    S M - 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 Rs 14,325
Cheapest return ticket price Rs 18,447

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 59 minutes on average. Actual flight time may vary depending on route, weather and air traffic.
  • There are around 5 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 06:00, and the last departs at 17:26, with about 9 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 Rs 76,411 in December, the most expensive month to book this route.
  • 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 Rs 14,325, and round-trip fares start from Rs 18,447. The current lowest fare is a Frontier Airlines flight departing on Wed, Dec 9; 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 50 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 Rs 58,983. 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 Rs 14,325. 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.