Cheap flights from Raleigh to Northwest Houston

View AU$152 flight on Wed, 10 Sep. 2025Opens in a new window

Popular airlines from Raleigh to Northwest Houston

  • Jetstar

    Jetstar

  • Qantas Airways

    Qantas Airways

  • Virgin Australia

    Virgin Australia

  • Scoot

    Scoot

  • American Airlines

    American Airlines

  • Emirates

    Emirates

  • United

    United

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Cheap Flights from Raleigh (RDU) to Northwest Houston (HOU)

Prices were available within the past 7 days for one-way flights and round trip tickets for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Thu, 21 Aug. - Mon, 25 Aug.
RDU
Raleigh
HOU
Houston
AU$302 Return, found 6 days ago
AU$302
Return
found 6 days ago
Select American Airlines flight, departing Thu, 21 Aug. from Raleigh to Houston, returning Mon, 25 Aug., priced at AU$302 found 6 days ago
American Airlines
Thu, 21 Aug. - Mon, 25 Aug.
RDU
Raleigh
IAH
Houston
AU$302 Return, found 6 days ago
AU$302
Return
found 6 days ago
Select American Airlines flight, departing Thu, 21 Aug. from Raleigh to Houston, returning Mon, 25 Aug., priced at AU$302 found 6 days ago
Delta
Thu, 21 Aug. - Mon, 25 Aug.
RDU
Raleigh
IAH
Houston
AU$332 Return, found 6 days ago
AU$332
Return
found 6 days ago
Select Delta flight, departing Thu, 21 Aug. from Raleigh to Houston, returning Mon, 25 Aug., priced at AU$332 found 6 days ago
American Airlines
Thu, 21 Aug. - Mon, 25 Aug.
RDU
Raleigh
IAH
Houston
AU$347 Return, found 6 days ago
AU$347
Return
found 6 days ago
Select American Airlines flight, departing Thu, 21 Aug. from Raleigh to Houston, returning Mon, 25 Aug., priced at AU$347 found 6 days ago
Delta
Thu, 21 Aug. - Mon, 25 Aug.
RDU
Raleigh
IAH
Houston
AU$379 Return, found 6 days ago
AU$379
Return
found 6 days ago
Select Delta flight, departing Thu, 21 Aug. from Raleigh to Houston, returning Mon, 25 Aug., priced at AU$379 found 6 days ago
United
Thu, 21 Aug. - Mon, 25 Aug.
RDU
Raleigh
IAH
Houston
AU$394 Return, found 6 days ago
AU$394
Return
found 6 days ago
Select United flight, departing Thu, 21 Aug. from Raleigh to Houston, returning Mon, 25 Aug., priced at AU$394 found 6 days ago

Find the cheapest month to fly from Raleigh (RDU) to Houston (IAH)

August is typically the cheapest month to fly

From AU$135 - AU$298 per traveller.

Graph displaying average flight prices per month

*Available to Expedia members.