United flights to San Antonio from $ 137*
United's most popular flights to San Antonio (SAT)
Chicago (ORD)to
San Antonio (SAT)Denver (DEN)to
San Antonio (SAT)San Francisco (SFO)to
San Antonio (SAT)Honolulu (HNL)to
San Antonio (SAT)Washington, D.C. (IAD)to
San Antonio (SAT)Philadelphia (PHL)to
San Antonio (SAT)New York/Newark (EWR)to
San Antonio (SAT)Nashville (BNA)to
San Antonio (SAT)Tampa (TPA)to
San Antonio (SAT)Los Angeles (LAX)to
San Antonio (SAT)Omaha (OMA)to
San Antonio (SAT)Indianapolis (IND)to
San Antonio (SAT)Dallas (DFW)to
San Antonio (SAT)Columbus (CMH)to
San Antonio (SAT)Milwaukee (MKE)to
San Antonio (SAT)San Diego (SAN)to
San Antonio (SAT)Syracuse (SYR)to
San Antonio (SAT)Sacramento (SMF)to
San Antonio (SAT)Fort Collins (FNL)to
San Antonio (SAT)Houston (IAH)to
San Antonio (SAT)*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.
Members who purchase a travel package from United Packages and provide a valid MileagePlus account number at the time of booking are eligible to earn miles. For full terms and conditions, visit packages.united.com.
Business class deals on flights to San Antonio (SAT)
Chicago (ORD)to
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Denver (DEN)to
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New York/Newark (EWR)to
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San Francisco (SFO)to
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Honolulu (HNL)to
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Philadelphia (PHL)to
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Baltimore (BWI)to
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Nashville (BNA)to
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Washington, D.C. (IAD)to
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Tampa (TPA)to
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Business
Los Angeles (LAX)to
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Omaha (OMA)to
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Des Moines (DSM)to
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Sacramento (SMF)to
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Indianapolis (IND)to
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Dallas (DFW)to
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Houston (IAH)to
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Orlando (MCO)to
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Columbus (CMH)to
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Boston (BOS)to
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*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.
Things to do after your flight to San Antonio (SAT)
Fly to San Antonio with United Airlines from over 200 airports within the United States and an additional 100 airports internationally.
San Antonio’s top attractions
- Visit the Alamo, the site of the historic battle for Texas independence.
- Step back in time at Casa Navarro State Historic Site.
- Join a boat ride or browse the shops and restaurants along the River Walk.
- Learn about the area’s culture and religious heritage at the San Antonio Missions.
- Tour museums including the UTSA Institute of Texas Cultures, Buckhorn Saloon and Museum and the San Antonio Museum of Art.
- Have a blast at Six Flags Fiesta Texas, with rides and shows suitable for the whole family.
- Cool down on a hot day at Splashtown San Antonio.
Best time to travel to San Antonio
Visit San Antonio in winter or spring to take advantage of pleasant temperatures. The 10-day Fiesta, held in spring, is one of the city’s largest and most popular festivals. Favorite summer events include the Texas Folklife Festival, the San Antonio Summer Art and Jazz Festival and the Ford River Race. In the fall, take part in the San Antonio Beer Festival.
Find more flights to San Antonio (SAT) with United
From | To | Fare Type | Dates | Price |
|---|---|---|---|---|
| FromChicago (ORD) | ToSan Antonio (SAT) | Roundtrip | Economy | 01/21/25 - 01/24/25 | from $ 349* Viewed: 13 hours ago |
| FromDenver (DEN) | ToSan Antonio (SAT) | Roundtrip | Economy | 02/26/25 - 03/01/25 | from $ 157* Viewed: 16 hours ago |
| FromSan Francisco (SFO) | ToSan Antonio (SAT) | Roundtrip | Economy | 01/23/25 - 01/26/25 | from $ 319* Viewed: 11 hours ago |
| FromHonolulu (HNL) | ToSan Antonio (SAT) | Roundtrip | Economy | 01/22/25 - 01/29/25 | from $ 464* Viewed: 14 hours ago |
| FromWashington, D.C. (IAD) | ToSan Antonio (SAT) | Roundtrip | Economy | 02/21/25 - 02/24/25 | from $ 249* Viewed: 10 hours ago |
| FromPhiladelphia (PHL) | ToSan Antonio (SAT) | Roundtrip | Economy | 01/21/25 - 01/25/25 | from $ 208* Viewed: 13 hours ago |
| FromNew York/Newark (EWR) | ToSan Antonio (SAT) | Roundtrip | Economy | 01/30/25 - 02/03/25 | from $ 269* Viewed: 15 hours ago |
| FromNashville (BNA) | ToSan Antonio (SAT) | Roundtrip | Economy | 01/25/25 - 01/29/25 | from $ 248* Viewed: 17 hours ago |
| FromTampa (TPA) | ToSan Antonio (SAT) | Roundtrip | Economy | 01/23/25 - 02/01/25 | from $ 288* Viewed: 3 hours ago |
| FromLos Angeles (LAX) | ToSan Antonio (SAT) | Roundtrip | Economy | 02/22/25 - 02/25/25 | from $ 218* Viewed: 14 hours ago |
| FromOmaha (OMA) | ToSan Antonio (SAT) | Roundtrip | Economy | 02/15/25 - 02/19/25 | from $ 306* Viewed: 13 hours ago |
| FromIndianapolis (IND) | ToSan Antonio (SAT) | Roundtrip | Economy | 01/21/25 - 01/25/25 | from $ 306* Viewed: 14 hours ago |
| FromDallas (DFW) | ToSan Antonio (SAT) | Roundtrip | Economy | 01/21/25 - 01/25/25 | from $ 244* Viewed: 15 hours ago |
| FromColumbus (CMH) | ToSan Antonio (SAT) | Roundtrip | Economy | 01/21/25 - 01/25/25 | from $ 326* Viewed: 16 hours ago |
| FromMilwaukee (MKE) | ToSan Antonio (SAT) | Roundtrip | Economy | 02/15/25 - 02/19/25 | from $ 326* Viewed: 13 hours ago |
| FromSan Diego (SAN) | ToSan Antonio (SAT) | Roundtrip | Economy | 01/22/25 - 01/25/25 | from $ 214* Viewed: 11 hours ago |
| FromSyracuse (SYR) | ToSan Antonio (SAT) | Roundtrip | Economy | 02/28/25 - 03/03/25 | from $ 288* Viewed: 10 hours ago |
| FromSacramento (SMF) | ToSan Antonio (SAT) | Roundtrip | Economy | 01/22/25 - 01/29/25 | from $ 298* Viewed: 11 hours ago |
| FromFort Collins (FNL) | ToSan Antonio (SAT) | Roundtrip | Economy | 02/26/25 - 03/01/25 | from $ 237* Viewed: 1 hour ago |
| FromHouston (IAH) | ToSan Antonio (SAT) | Roundtrip | Economy | 01/22/25 - 01/23/25 | from $ 152* Viewed: 1 hour 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.
More flights to San Antonio with United Airlines
- Chicago - San Antonio
- Denver - San Antonio
- San Francisco - San Antonio
- Honolulu - San Antonio
- San Juan - San Antonio
- Washington, D.C. - San Antonio
- Philadelphia - San Antonio
- Nashville - San Antonio
- Tampa - San Antonio
- Mexico City - San Antonio
- Panama City - San Antonio
- Omaha - San Antonio
- Los Angeles - San Antonio
- Leon - San Antonio
- Cancun - San Antonio