
Popular airlines from Washington Dulles Intl. Airport (IAD) to San Antonio International Airport (SAT)
- United
United
- Delta
Delta
- American Airlines
American Airlines
- Alaska Airlines
Alaska Airlines
- Southwest Airlines
Southwest Airlines
- Frontier Airlines
Frontier Airlines
- Be in the knowGet alerts if flight prices drop or rise*
- Book smarterSave up to 15% on select hotels after you book a flight*
Cheap flights from Washington to San Antonio (IAD-SAT)
Prices were available within the past 7 days and start at €161 for one-way flights and €233 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Thu, 11 Dec - Wed, 17 Dec
IAD
Washington
SAT
San Antonio
€233 Return, found 1 day ago
€233
Return
found 1 day ago

Thu, 11 Dec - Wed, 17 Dec
IAD
Washington
SAT
San Antonio
€263 Return, found 1 day ago
€263
Return
found 1 day ago

Thu, 11 Dec - Wed, 17 Dec
IAD
Washington
SAT
San Antonio
€284 Return, found 1 day ago
€284
Return
found 1 day ago

Thu, 11 Dec - Wed, 17 Dec
IAD
Washington
SAT
San Antonio
€285 Return, found 1 day ago
€285
Return
found 1 day ago

Thu, 11 Dec - Wed, 17 Dec
IAD
Washington
SAT
San Antonio
€293 Return, found 1 day ago
€293
Return
found 1 day ago

Thu, 11 Dec - Wed, 17 Dec
IAD
Washington
SAT
San Antonio
€297 Return, found 1 day ago
€297
Return
found 1 day ago

Thu, 11 Dec - Wed, 17 Dec
IAD
Washington
SAT
San Antonio
€302 Return, found 1 day ago
€302
Return
found 1 day ago

Thu, 11 Dec - Wed, 17 Dec
IAD
Washington
SAT
San Antonio
€319 Return, found 1 day ago
€319
Return
found 1 day ago

Thu, 11 Dec - Wed, 17 Dec
IAD
Washington
SAT
San Antonio
€323 Return, found 1 day ago
€323
Return
found 1 day ago

Thu, 11 Dec - Wed, 17 Dec
IAD
Washington
SAT
San Antonio
€327 Return, found 1 day ago
€327
Return
found 1 day ago
Find the cheapest month to fly from Washington (IAD) to San Antonio (SAT)
September is typically the cheapest month to fly
From €134 - €430 per traveller.
Origin airport | Washington Dulles Intl. |
|---|---|
Destination airport | San Antonio Intl. |
Airlines serving | American Airlines, Delta, United |
Return price | €232 |
Distance | 2178 km |
Average flight time | 2 hours 50 mins |
Perfect flights from Washington to San Antonio
Embark on an unforgettable journey without breaking the bank with Expedia's incredible deals on cheap flights from Washington to San Antonio. Whether you're aching for a romantic escape with your partner, craving an adventurous solo expedition, or yearning to immerse yourself in the local history and culture, we've got you covered.
Picture yourself strolling through the streets of , surrounded by breathtaking architecture and absorbing the vibrant atmosphere of this captivating city. Indulge in the mouth-watering local specialties, from tantalizing street food to exquisite fine dining. With Expedia, you can experience all of this and more, without sacrificing your budget.
Our flexible Washington Dulles Intl. to San Antonio Intl. ticket options cater to your travel preferences, with incredible one-way fares from €161 and roundtrip prices from €233. Whether you're planning a short city break or a longer adventure, our dynamic pricing ensures that you find the best deals for your journey.
But the magic doesn't stop there. Expedia offers a range of partner services to enhance your trip. Rent a car at San Antonio Intl. and explore and its surrounding areas at your own pace. Discover hidden gems off the beaten path, and create unforgettable memories. We also provide a handpicked selection of accommodations, from charming bed and breakfasts to luxury hotels, ensuring that you have a comfortable and memorable stay.
Planning your next great adventure is a breeze with Expedia. Our user-friendly platform, unbeatable prices, and round-the-clock customer support are designed to make your travel experience seamless and stress-free. So, why wait? Book your to travel arrangements today and embark on the journey of a lifetime in San Antonio.
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