Cheap flights from Washington to Gulf Coast

View AU$144 flight on Sat, 13 Sep. 2025Opens in a new window

Popular airlines from Washington to Gulf Coast

  • American Airlines

    American Airlines

  • Delta

    Delta

  • United

    United

  • 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 Washington (WAS) to Gulf Coast (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
Wed, 3 Sep. - Wed, 10 Sep.
BWI
Baltimore
MSY
New Orleans
AU$304 Return, found 6 days ago
AU$304
Return
found 6 days ago
Select American Airlines flight, departing Wed, 3 Sep. from Baltimore to New Orleans, returning Wed, 10 Sep., priced at AU$304 found 6 days ago
Delta
Wed, 3 Sep. - Wed, 10 Sep.
BWI
Baltimore
MSY
New Orleans
AU$320 Return, found 6 days ago
AU$320
Return
found 6 days ago
Select Delta flight, departing Wed, 3 Sep. from Baltimore to New Orleans, returning Wed, 10 Sep., priced at AU$320 found 6 days ago
American Airlines
Sat, 13 Sep. - Sun, 14 Sep.
DCA
Washington
MSY
New Orleans
AU$322 Return, found 5 days ago
AU$322
Return
found 5 days ago
Select American Airlines flight, departing Sat, 13 Sep. from Washington to New Orleans, returning Sun, 14 Sep., priced at AU$322 found 5 days ago
Delta
Wed, 3 Sep. - Wed, 10 Sep.
IAD
Washington
MSY
New Orleans
AU$335 Return, found 6 days ago
AU$335
Return
found 6 days ago
Select Delta flight, departing Wed, 3 Sep. from Washington to New Orleans, returning Wed, 10 Sep., priced at AU$335 found 6 days ago
United
Wed, 3 Sep. - Wed, 10 Sep.
IAD
Washington
MSY
New Orleans
AU$365 Return, found 6 days ago
AU$365
Return
found 6 days ago
Select United flight, departing Wed, 3 Sep. from Washington to New Orleans, returning Wed, 10 Sep., priced at AU$365 found 6 days ago
Alaska Airlines
Sat, 9 Aug. - Sun, 10 Aug.
BWI
Baltimore
MSY
New Orleans
AU$2,238 Return, found 6 days ago
AU$2,238
Return
found 6 days ago
Select Alaska Airlines flight, departing Sat, 9 Aug. from Baltimore to New Orleans, returning Sun, 10 Aug., priced at AU$2,238 found 6 days ago

Find the cheapest month to fly from Washington (WAS) to Tampa (TPA)

September is typically the cheapest month to fly

From AU$82 - AU$247 per traveller.

Graph displaying average flight prices per month

*Available to Expedia members.