$115 Find Cheap Flights from San Antonio to Reagan Washington National Airport - Compare and Save

Among airlines operating San Antonio to Washington, D.C. Reagan-National Airport flights:

• American Airlines: offers free seat selection

Extra legroom and free seat selection availability depends on fare class and route.

Only American Airlines operates flights between San Antonio and Washington, D.C. Reagan-National Airport.

Flights from San Antonio to Washington, D.C. Reagan-National Airport usually depart from San Antonio (SAT) and arrive at Washington, D.C. Reagan-National (DCA).

Here are some options for this route, based on selected ticket types and cabin classes:

• American Airlines: a cabin bag and a checked bag in Business Class
• JetBlue: a cabin bag in Economy Class class

Bag allowance can vary by ticket type, cabin class, route and airline, so travelers should check the fare details before booking.

Three cabin classes are available on flights from San Antonio to Washington, D.C. Reagan-National Airport:

• Economy Class
• Business Class
• First Class

On this route, layover flights are cheaper than nonstop options on average. Layover fares average $272 round-trip via Denver Intl (DEN), compared to $369 for nonstop.

There is no standard. Checked-bag policies vary by airline on this route. Most carriers charge $50–$100 for the first checked bag in economy. Premium fares and elite-status bookings typically include a free checked bag.

The Airbus A319 family is used most often on this route, operated mainly by American Airlines and United Airlines. Other aircraft seen on the route include Boeing 737 MAX 8 variants.

One-stop flights from San Antonio to Washington, D.C. Reagan-National Airport most commonly connect through:

• Houston George Bush Intcntl (IAH) - 29% of one-stop connections
• Atlanta Hartsfield-Jackson (ATL) - 21% of one-stop connections
• Denver Intl (DEN) - 14% of one-stop connections
• Nashville Intl (BNA) - 7% of one-stop connections

Houston George Bush Intcntl (IAH) handles the largest share of one-stop connections on this route.

On the San Antonio to Washington, D.C. Reagan-National Airport route, being flexible with your departure day can save you up to 27%. Saturday is the cheapest day at $329 round-trip on average, while Sunday is the most expensive at $447: a $118 difference. Cheaper weekend fares like these are typical of routes dominated by weekday business travel.

Morning is the busiest departure period on San Antonio to Washington, D.C. Reagan-National Airport flights, with 100% of flights leaving in that window. Afternoon departures account for 0%, evening flights for 0%, and night flights for 0%.

Some of the most popular sights in Washington, D.C. Reagan-National Airport are Walter E. Washington Convention Center, National Mall and Capital One Arena. These are among the most viewed places in Washington, D.C. Reagan-National Airport on KAYAK.

These are the earliest and latest flight times available from San Antonio to Washington, D.C. Reagan-National Airport:

• Earliest: departs at 6:00 am and lands at 9:22 am
• Latest: departs at 8:43 am and lands at 12:05 pm.

The flight takes about 3h 22m.

Last-minute fares on this route - booked within 2 weeks of departure - run 44% above the route average of $356. Book 18 weeks before departure for the lowest fares.

A nonstop flight from San Antonio to Washington, D.C. Reagan-National Airport takes 3h 22m, covering 1,378 miles.

No, a passport is not required for this domestic route, but you will need a real ID-compliant driver's license, a state ID, or another TSA-accepted form of identification.

One-way fares from San Antonio to Washington, D.C. Reagan-National Airport are currently lower than usual. Average one-way flight prices are about $142, which is 46% below the typical average for this route.

Flying via Charlotte Douglas (CLT) gives the shortest average 1-stop total travel time at 5h 17m, compared with 5h 18m via Houston Hobby (HOU) and 5h 19m via Dallas Love Field (DAL).

Washington, D.C. Reagan-National Airport is 1 hour ahead of San Antonio (Eastern Time vs Central Time). Plan for the time shift when scheduling connections or first-day activities.

Washington, D.C. Reagan-National Airport (DCA) hosts 5 major car rental companies, with daily rates starting from around $23 for economy cars. Top options include:
· Sixt
· Dollar
· Thrifty
· Alamo
· Budget

Round-trip flights from San Antonio to Washington, D.C. Reagan-National Airport range from $294 to $475, with an average of $356 over the past 12 months. Anything below $294 counts as a good deal.

American Airlines is the only airline on the San Antonio to Washington, D.C. Reagan-National Airport route offering in-flight Wi-Fi. Pricing depends on fare class.