$89 Cheap Flights from San Antonio (SAT) to Washington (IAD)

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Cheap Flights from San Antonio to Washington (SAT-IAD)

Prices were available within the past 7 days and start at $89 for one-way flights and $208 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
American Airlines
American Airlines
American Airlines
Delta
United
American Airlines
United
United
United
Flights from San Antonio (SAT) to Washington (IAD)
Origin airport
San Antonio Intl.
Destination airport
Washington Dulles Intl.
Airlines serving
Alaska Airlines, American Airlines, Delta, United
Roundtrip price
$208
Distance
1361 mi

San Antonio to Washington Flights

Whether you’re looking for a grand adventure or just want to get away for a last-minute break, flights from San Antonio to Washington offer the perfect respite. Not only does exploring Washington provide the chance to make some magical memories, dip into delectable dishes, and tour the local landmarks, but the cheap airfare means you won’t bust your budget. So no matter whether your ideal itinerary involves flying one way, non-stop, or round trip, you’re bound to find flights that match your schedule on Expedia, and at prices that won’t shock your wallet.

Bagging a cheap flight from San Antonio to Washington may mean more dollars to spend on for one-of-a-kind souvenirs when you arrive, but it doesn’t mean you have to skimp on your travel experience, as Expedia offers a sizzling selection of cheap airlines that’ll put you in your happy place on their planes, whether that’s getting lost in a hair-raising airport thriller, dreaming on the passing landscape over a glass of bubbly, or jotting down your vacation bucket list at 38,000 feet. There’s also bound to be plenty of opportunities to snap a few photos of the high life that will make your friends green with envy. After all, enjoying the journey is part of the fun.

With so many affordable flights and so many wonderful adventures awaiting you, there’s no reason to put off booking a fantastic flight from SAT to IAD today. So don’t leave it to the last minute to make your dream trip a reality: pack your bags with your go-to travel accessories, put together your list of must-see attractions and can’t-miss activities, and get ready to broaden your horizons – with Expedia, the wonders of Washington are only a plane trip away. Book your travel arrangements with us today!

If you would like to book flights to Washington more flexibly many prefer to purchase one-way tickets with options to take different airlines. A one way ticket to Washington is $89 now!

Frequently asked questions

How much is a flight from SAT to IAD?
Start packing your suitcase, because round-trip flights from San Antonio Intl. Airport (SAT) to Washington Dulles Intl. Airport (IAD) start from $208. That’s based on fares listed within the last 7 days on Expedia for flights departing within the next year. Prices can rise quickly, so book today to score the best deal. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from San Antonio Intl. Airport (SAT) to Washington Dulles Intl. Airport (IAD)?
Most flights can be canceled online, but each airline has a different set of terms and conditions. If you do need to cancel your flight, go to our Customer Service Portal and follow the instructions.
How do I find cheap flights from San Antonio Airport to Washington Dulles Intl. Airport (IAD) that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you’re searching for San Antonio Intl. Airport (SAT) to Washington Dulles Intl. Airport (IAD) flights, you’ll see a “no change fees” filter for you to select.
How far is the flight from SAT to Dulles Intl. Airport?
It’s around 1367 mi from San Antonio to Chantilly, so expect to be flying for a while. Keep yourself entertained with things like crossword puzzles or a good old-fashioned book.
Which airlines fly direct from San Antonio Intl. Airport (SAT) to Dulles Intl. Airport?
Flying straight from San Antonio Intl. Airport (SAT) to Washington Dulles Intl. Airport (IAD) is simple with United Airlines (UA). This leading carrier operates 60 flights each month.
Are San Antonio Intl. Airport (SAT) to Washington Dulles Intl. Airport (IAD) flight tickets cheaper when they're purchased at the last minute?
Booking your trip from SAT to IAD last minute could save you some cash. However, it could end up costing you a whole lot more! If you’d rather avoid the risk, book well ahead of your departure date. In fact, Expedia has some of the biggest bargains up to 12 months in advance. If your preferred carrier hasn’t released tickets yet, check back regularly as deals are updated all the time on Expedia.
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