Flights from San Antonio (SAT) starting at $ 197*
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1 Passenger, Economy
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Fly from San Antonio and get United's best fares
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San Antonio (SAT)to
Newark/New York (EWR)04/22/26 - 04/27/26from$ 329Viewed: 19 hours agoRoundtripEconomy
San Antonio (SAT)to
Denver (DEN)06/04/26 - 06/08/26from$ 197Viewed: 1 day agoRoundtripEconomy
San Antonio (SAT)to
Washington, D.C. (IAD)06/06/26 - 06/09/26from$ 299Viewed: 21 hours agoRoundtripEconomy
San Antonio (SAT)to
Chicago (ORD)05/26/26 - 06/02/26from$ 231Viewed: 1 day agoRoundtripEconomy
San Antonio (SAT)to
San Francisco (SFO)05/01/26 - 05/03/26from$ 309Viewed: 1 day agoRoundtripEconomy
San Antonio (SAT)to
Las Vegas (LAS)05/27/26 - 05/31/26from$ 344Viewed: 19 hours agoRoundtripEconomy
San Antonio (SAT)to
Orlando (MCO)03/30/26 - 04/01/26from$ 317Viewed: 1 day agoRoundtripEconomy
San Antonio (SAT)to
Houston (IAH)04/16/26 - 04/20/26from$ 239Viewed: 11 hours agoRoundtripEconomy
San Antonio (SAT)to
Honolulu (HNL)11/19/26 - 11/23/26from$ 578Viewed: 22 hours agoRoundtripEconomy
San Antonio (SAT)to
Los Angeles (LAX)05/04/26 - 05/07/26from$ 315Viewed: 1 day agoRoundtripEconomy
San Antonio (SAT)to
San Juan (SJU)04/20/26 - 04/24/26from$ 336Viewed: 4 hours agoRoundtripEconomy
San Antonio (SAT)to
Boston (BOS)05/07/26 - 05/11/26from$ 354Viewed: 11 hours agoRoundtripEconomy
San Antonio (SAT)to
Seattle (SEA)04/28/26 - 05/01/26from$ 250Viewed: 10 hours agoRoundtripEconomy
San Antonio (SAT)to
San Diego (SAN)04/30/26 - 05/02/26from$ 252Viewed: 1 day agoRoundtripEconomy
San Antonio (SAT)to
Portland, OR (PDX)05/12/26 - 05/16/26from$ 297Viewed: 21 hours agoRoundtripEconomy
San Antonio (SAT)to
San Salvador (SAL)05/18/26 - 05/25/26from$ 449Viewed: 4 hours agoRoundtripEconomySan Antonio (SAT)to
Washington, D.C. (DCA)06/02/26 - 06/09/26from$ 304Viewed: 20 hours agoRoundtripEconomy
San Antonio (SAT)to
Miami (MIA)04/28/26 - 05/02/26from$ 356Viewed: 10 hours agoRoundtripEconomy
San Antonio (SAT)to
Cancun (CUN)05/05/26 - 05/19/26from$ 363Viewed: 4 hours agoRoundtripEconomy
San Antonio (SAT)to
London (LHR)04/29/26 - 05/06/26from$ 959Viewed: 4 hours agoRoundtripEconomy
*Prices have been available for round trips within the last 48 hours and may not be currently available. For Economy class, fares listed may be Basic Economy, which is our most restrictive fare option and subject to additional restrictions. Additional baggage charges and fees for other optional service may apply. Other terms and conditions may apply. Schedules are subject to change without notice.
United popular flights from San Antonio (SAT)
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From | To | Fare Type | Dates | Price |
|---|---|---|---|---|
| San Antonio (SAT) | Newark/New York (EWR) | Roundtrip | Economy | 04/16/26 - 04/22/26 | from $ 329 Viewed: 22 hours ago |
| San Antonio (SAT) | Denver (DEN) | Roundtrip | Economy | 06/04/26 - 06/08/26 | from $ 197 Viewed: 1 day ago |
| San Antonio (SAT) | Washington, D.C. (IAD) | Roundtrip | Economy | 06/06/26 - 06/09/26 | from $ 299 Viewed: 21 hours ago |
| San Antonio (SAT) | Chicago (ORD) | Roundtrip | Economy | 05/26/26 - 06/02/26 | from $ 231 Viewed: 1 day ago |
| San Antonio (SAT) | San Francisco (SFO) | Roundtrip | Economy | 05/01/26 - 05/03/26 | from $ 309 Viewed: 1 day ago |
| San Antonio (SAT) | Las Vegas (LAS) | Roundtrip | Economy | 05/27/26 - 05/31/26 | from $ 344 Viewed: 19 hours ago |
| San Antonio (SAT) | Orlando (MCO) | Roundtrip | Economy | 03/30/26 - 04/01/26 | from $ 317 Viewed: 1 day ago |
| San Antonio (SAT) | Houston (IAH) | Roundtrip | Economy | 04/16/26 - 04/20/26 | from $ 239 Viewed: 11 hours ago |
*Prices have been available for round trips within the last 48 hours and may not be currently available. For Economy class, fares listed may be Basic Economy, which is our most restrictive fare option and subject to additional restrictions. Additional baggage charges and fees for other optional service may apply. Other terms and conditions may apply. Schedules are subject to change without notice.