Cheap flights from Seattle to The South

View AU$167 flight on Tue, 21 Oct. 2025Opens in a new window

Popular airlines from Seattle to The South

  • Jetstar

    Jetstar

  • Qantas Airways

    Qantas Airways

  • Virgin Australia

    Virgin Australia

  • Scoot

    Scoot

  • American Airlines

    American Airlines

  • Emirates

    Emirates

  • 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 Seattle (SEA) to The South (WAS)

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.

Alaska Airlines
Mon, 18 Aug. - Wed, 27 Aug.
SEA
Seattle
FLL
Fort Lauderdale
AU$302 Return, found 6 days ago
AU$302
Return
found 6 days ago
Select Alaska Airlines flight, departing Mon, 18 Aug. from Seattle to Fort Lauderdale, returning Wed, 27 Aug., priced at AU$302 found 6 days ago
Delta
Wed, 20 Aug. - Wed, 27 Aug.
SEA
Seattle
MIA
Miami
AU$303 Return, found 6 days ago
AU$303
Return
found 6 days ago
Select Delta flight, departing Wed, 20 Aug. from Seattle to Miami, returning Wed, 27 Aug., priced at AU$303 found 6 days ago
American Airlines
Sat, 25 Oct. - Fri, 31 Oct.
SEA
Seattle
DFW
Dallas
AU$304 Return, found 6 days ago
AU$304
Return
found 6 days ago
Select American Airlines flight, departing Sat, 25 Oct. from Seattle to Dallas, returning Fri, 31 Oct., priced at AU$304 found 6 days ago
Alaska Airlines
Sat, 25 Oct. - Fri, 31 Oct.
SEA
Seattle
DFW
Dallas
AU$304 Return, found 6 days ago
AU$304
Return
found 6 days ago
Select Alaska Airlines flight, departing Sat, 25 Oct. from Seattle to Dallas, returning Fri, 31 Oct., priced at AU$304 found 6 days ago
Hawaiian Airlines
Wed, 13 Aug. - Tue, 19 Aug.
SEA
Seattle
IAH
Houston
AU$333 Return, found 1 day ago
AU$333
Return
found 1 day ago
Select Hawaiian Airlines flight, departing Wed, 13 Aug. from Seattle to Houston, returning Tue, 19 Aug., priced at AU$333 found 1 day ago
United
Tue, 21 Oct. - Sat, 25 Oct.
SEA
Seattle
DFW
Dallas
AU$502 Return, found 5 days ago
AU$502
Return
found 5 days ago
Select United flight, departing Tue, 21 Oct. from Seattle to Dallas, returning Sat, 25 Oct., priced at AU$502 found 5 days ago

Find the cheapest month to fly from Seattle (SEA) to Miami (MIA)

September is typically the cheapest month to fly

From AU$222 - AU$363 per traveller.

Graph displaying average flight prices per month

*Available to Expedia members.