Cheap flights from Seguin

View AU$186 flight on Sat, 9 May 2026Opens in a new window

Popular airlines from Seguin

  • American Airlines

  • Delta

  • United

  • Southwest Airlines

  • Alaska Airlines

  • Frontier Airlines

  • Viva Aerobus

  • Be in the know

    Get alerts if flight prices drop or rise*

  • Book smarter

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

  • Earn twice

    Earn your airline miles on top of our rewards
    Sign in

Cheapest flights from Seguin

These prices were available within the past 7 days. Prices quoted are per person, return, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Wed, 6 May - Thu, 7 May
SAT
San Antonio
DFW
Dallas
AU$381 Return, found 3 days ago
AU$381
Return
found 3 days ago
Select American Airlines flight, departing Wed, 6 May from San Antonio to Dallas, returning Thu, 7 May, priced at AU$381 found 3 days ago
American Airlines
Wed, 6 May - Thu, 7 May
SAT
San Antonio
DFW
Dallas
AU$384 Return, found 3 days ago
AU$384
Return
found 3 days ago
Select American Airlines flight, departing Wed, 6 May from San Antonio to Dallas, returning Thu, 7 May, priced at AU$384 found 3 days ago
American Airlines
Wed, 6 May - Thu, 7 May
SAT
San Antonio
DFW
Dallas
AU$439 Return, found 3 days ago
AU$439
Return
found 3 days ago
Select American Airlines flight, departing Wed, 6 May from San Antonio to Dallas, returning Thu, 7 May, priced at AU$439 found 3 days ago
American Airlines
Wed, 6 May - Thu, 7 May
SAT
San Antonio
DFW
Dallas
AU$459 Return, found 3 days ago
AU$459
Return
found 3 days ago
Select American Airlines flight, departing Wed, 6 May from San Antonio to Dallas, returning Thu, 7 May, priced at AU$459 found 3 days ago
American Airlines
Wed, 6 May - Thu, 7 May
SAT
San Antonio
DFW
Dallas
AU$471 Return, found 3 days ago
AU$471
Return
found 3 days ago
Select American Airlines flight, departing Wed, 6 May from San Antonio to Dallas, returning Thu, 7 May, priced at AU$471 found 3 days ago
American Airlines
Wed, 6 May - Thu, 7 May
SAT
San Antonio
DFW
Dallas
AU$474 Return, found 3 days ago
AU$474
Return
found 3 days ago
Select American Airlines flight, departing Wed, 6 May from San Antonio to Dallas, returning Thu, 7 May, priced at AU$474 found 3 days ago
Delta
Tue, 28 Apr - Sat, 2 May
SAT
San Antonio
SEA
Seattle
AU$479 Return, found 6 days ago
AU$479
Return
found 6 days ago
Select Delta flight, departing Tue, 28 Apr from San Antonio to Seattle, returning Sat, 2 May, priced at AU$479 found 6 days ago
American Airlines
Wed, 6 May - Thu, 7 May
SAT
San Antonio
DFW
Dallas
AU$479 Return, found 3 days ago
AU$479
Return
found 3 days ago
Select American Airlines flight, departing Wed, 6 May from San Antonio to Dallas, returning Thu, 7 May, priced at AU$479 found 3 days ago
United
Wed, 6 May - Thu, 7 May
SAT
San Antonio
DFW
Dallas
AU$521 Return, found 3 days ago
AU$521
Return
found 3 days ago
Select United flight, departing Wed, 6 May from San Antonio to Dallas, returning Thu, 7 May, priced at AU$521 found 3 days ago
Alaska Airlines
Thu, 14 May - Sun, 17 May
SAT
San Antonio
LAX
Los Angeles
AU$892 Return, found 2 days ago
AU$892
Return
found 2 days ago
Select Alaska Airlines flight, departing Thu, 14 May from San Antonio to Los Angeles, returning Sun, 17 May, priced at AU$892 found 2 days ago

Explore a world of travel with Expedia

*Available to Expedia members.