Cheap flights from Baltimore to North Central Houston

View AU$152 flight on Sat, 1 Nov. 2025Opens in a new window

Popular airlines from Baltimore to North Central Houston

  • American Airlines

    American Airlines

  • United

    United

  • Delta

    Delta

  • Plan, book, fly with confidence

  • trending down icon

    Be in the know

    Get alerts if flight prices drop or rise*
  • bex rewards loyalty icon

    Book smarter

    Save up to 35% on select hotels after you book a flight*
  • payments icon

    Earn twice

    Earn your airline miles on top of our rewards
    Sign in

Cheap Flights from Baltimore (WAS) to North Central 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
Mon, 1 Sep. - Mon, 8 Sep.
BWI
Baltimore
IAH
Houston
AU$363 Return, found 5 days ago
AU$363
Return
found 5 days ago
Select American Airlines flight, departing Mon, 1 Sep. from Baltimore to Houston, returning Mon, 8 Sep., priced at AU$363 found 5 days ago
United
Mon, 1 Sep. - Mon, 8 Sep.
BWI
Baltimore
IAH
Houston
AU$380 Return, found 5 days ago
AU$380
Return
found 5 days ago
Select United flight, departing Mon, 1 Sep. from Baltimore to Houston, returning Mon, 8 Sep., priced at AU$380 found 5 days ago
American Airlines
Sun, 31 Aug. - Sun, 7 Sep.
BWI
Baltimore
HOU
Houston
AU$393 Return, found 6 days ago
AU$393
Return
found 6 days ago
Select American Airlines flight, departing Sun, 31 Aug. from Baltimore to Houston, returning Sun, 7 Sep., priced at AU$393 found 6 days ago
American Airlines
Sun, 31 Aug. - Sun, 7 Sep.
BWI
Baltimore
IAH
Houston
AU$393 Return, found 6 days ago
AU$393
Return
found 6 days ago
Select American Airlines flight, departing Sun, 31 Aug. from Baltimore to Houston, returning Sun, 7 Sep., priced at AU$393 found 6 days ago
Delta
Sun, 31 Aug. - Sun, 7 Sep.
BWI
Baltimore
IAH
Houston
AU$410 Return, found 6 days ago
AU$410
Return
found 6 days ago
Select Delta flight, departing Sun, 31 Aug. from Baltimore to Houston, returning Sun, 7 Sep., priced at AU$410 found 6 days ago
Alaska Airlines
Sun, 31 Aug. - Sun, 7 Sep.
BWI
Baltimore
IAH
Houston
AU$938 Return, found 6 days ago
AU$938
Return
found 6 days ago
Select Alaska Airlines flight, departing Sun, 31 Aug. from Baltimore to Houston, returning Sun, 7 Sep., priced at AU$938 found 6 days ago

Find the cheapest month to fly from Baltimore (BWI) to Houston (IAH)

September is typically the cheapest month to fly

From AU$123 - AU$175 per traveller.

Graph displaying average flight prices per month

*Available to Expedia members.