Cheap flights from Maryland (MD) to San Antonio (SAT)

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How to find the cheapest flight from
Maryland to San Antonio (SAT)

All the information you need to plan the best null to SAT flight in 2021: compare Maryland to San Antonio flight prices with the expected peak season, weather and rainfall in San Antonio.
How far in advance should I book a flight from Maryland to San Antonio?

Find a great deal and save up to 29% by booking at least 24 days prior to your desired departure date, rather than waiting until the week of travel. According to our data, there are a number of flights available from Maryland to San Antonio within the next two weeks, with the cheapest ticket starting at $119.

What is the cheapest month to fly from Maryland to San Antonio?

June can be a great time to fly to San Antonio from Maryland with a flight ticket averaging about $134. Cheapflights users have found deals in the month of June for as cheap as $70. The most expensive prices can be found in the month of December.

Cheap flights from Maryland to San Antonio in May, June 2021

The best prices found for Maryland to SAT flights for May, June
29 May - 8 Jun
$195pp
BWI
Baltimore/Washington
Multiple Airlines
 
1 STOP
SAT
San Antonio
SAT
San Antonio
Delta
 
1 STOP
BWI
Baltimore/Washington
8 Jun - 15 Jun
$197pp
BWI
Baltimore/Washington
Delta
 
1 STOP
SAT
San Antonio
SAT
San Antonio
Delta
 
1 STOP
BWI
Baltimore/Washington
1 Jun - 8 Jun
$203pp
BWI
Baltimore/Washington
American Airlines
 
1 STOP
SAT
San Antonio
SAT
San Antonio
American Airlines
 
1 STOP
BWI
Baltimore/Washington

Maryland to San Antonio 2021 flight deals

Cheap flights to San Antonio from Maryland found for this year
29 May - 8 Jun
$195pp
BWI
Baltimore/Washington
Multiple Airlines
 
1 STOP
SAT
San Antonio
SAT
San Antonio
Delta
 
1 STOP
BWI
Baltimore/Washington
13 Aug - 28 Aug
$197pp
BWI
Baltimore/Washington
Delta
 
1 STOP
SAT
San Antonio
SAT
San Antonio
Delta
 
1 STOP
BWI
Baltimore/Washington
1 Jun - 8 Jun
$203pp
BWI
Baltimore/Washington
American Airlines
 
1 STOP
SAT
San Antonio
SAT
San Antonio
American Airlines
 
1 STOP
BWI
Baltimore/Washington

Non-stop flights to San Antonio from Maryland

Save time with Maryland to San Antonio direct flight deals
4 Jun - 7 Jun
$403pp
IAD
Washington Dulles Intl
United Airlines
Non-Stop
SAT
San Antonio
SAT
San Antonio
United Airlines
Non-Stop
IAD
Washington Dulles Intl
8 Jun - 15 Jun
$430pp
IAD
Washington Dulles Intl
United Airlines
Non-Stop
SAT
San Antonio
SAT
San Antonio
United Airlines
Non-Stop
IAD
Washington Dulles Intl
1 Jul - 7 Jul
$450pp
IAD
Washington Dulles Intl
United Airlines
Non-Stop
SAT
San Antonio
SAT
San Antonio
United Airlines
Non-Stop
IAD
Washington Dulles Intl

Last minute flights from Maryland to San Antonio

Late deals on round-trip flights to San Antonio from Maryland, departing today and this week
19 May - 25 May
$234pp
BWI
Baltimore/Washington
Multiple Airlines
 
1 STOP
SAT
San Antonio
SAT
San Antonio
Multiple Airlines
 
1 STOP
BWI
Baltimore/Washington
17 May - 20 May
$240pp
BWI
Baltimore/Washington
Multiple Airlines
 
1 STOP
SAT
San Antonio
SAT
San Antonio
Multiple Airlines
 
1 STOP
BWI
Baltimore/Washington
19 May - 23 May
$244pp
BWI
Baltimore/Washington
Multiple Airlines
 
1 STOP
SAT
San Antonio
SAT
San Antonio
Multiple Airlines
   
2 STOPS
BWI
Baltimore/Washington

One-way flights to San Antonio from Maryland

The cheapest one-way flights from Maryland to San Antonio
2:00 am - 6:55 am
Delta
1 Stop
5h 55m
BWI - SAT
Delta
$134
Delta
3:30 pm - 8:44 pm
American Airlines
1 Stop
6h 14m
BWI - SAT
American Airlines
1:42 pm - 5:50 am
Frontier
1 Stop
17h 08m
DCA - SAT
Frontier
$158
Flights by SU

Related info for your journey

Useful info, stats and facts about <span class="emphasized">Maryland</span> to <span class="emphasized">San Antonio</span> flights.

Flight FAQs

From Maryland to San Antonio

Are flight prices decreasing from Maryland to San Antonio due to COVID-19 (coronavirus)?

At this time, Cheapflights has noticed price decreases for many domestic flights due to COVID-19. Travel is not necessarily recommended at this time, and flights may be prone to cancellation: please check with local authorities in both Maryland and San Antonio for travel alerts, and be sure to review the airline's cancellation policy and travel advisories before booking. For more information, please view our post on what to know about COVID-19 (coronavirus) and travel.

Which airlines flying from Maryland to San Antonio have flexible cancellations due to COVID-19?

Some of the carriers operating flights from Maryland to San Antonio that may be offering flexible cancellation policies are United Airlines, American Airlines, and Delta. Our site will let you filter for all airlines offering greater flexibility due to COVID-19.

What airport do you fly into for flights to San Antonio from Maryland?

For a flight from Maryland to San Antonio, you will be flying into San Antonio. San Antonio (SAT) is just 7.6 mi from the center of the city.

Can I find flights from Maryland to San Antonio for under $200 on Cheapflights?

Yes, there are multiple flights from Maryland to San Antonio for under $200. The cheapest flight booked recently is on Multiple Airlines for just $195, but on average you can expect to pay $224.

Are there nonstop flights from Maryland to San Antonio for under $500 on Cheapflights?

Cheapflights has at least 20 direct flights from Maryland to San Antonio under $500. A good price for a nonstop flight from Maryland to San Antonio is less than $519.

Are there last-minute flights available from Maryland to San Antonio for under $300?

There are currently 20+ open flights from Maryland to San Antonio within the next 7 days for less than $300.

What are the most popular airlines that fly from Maryland to San Antonio?

Before booking your flight from Maryland to San Antonio check out the most popular airlines for this route: American Airlines, Delta or Frontier.

What are the most popular routes from Maryland to San Antonio?

Most travelers choose Washington Dulles Intl - San Antonio, Washington Reagan-National - San Antonio or Baltimore/Washington - San Antonio when deciding on the best route from Maryland to San Antonio.

What are the cheapest Flights from Maryland to San Antonio?

Looking for the cheapest flight from Maryland to San Antonio? While on average our users pay $487, our data indicates the cheapest price to be $102. The most popular route (Washington Dulles Intl - San Antonio), is priced around $237.

How long is the flight from Maryland to San Antonio?

Departing from Maryland to San Antonio will take you 3h 52m. This flight may include one or multiple stops.

What are the cheapest airlines flying from Maryland to San Antonio round-trip?

Flying on Delta is currently your cheapest option to San Antonio, with prices starting at $197. Another option worth looking into is American Airlines, starting at $203 round trip.

What are the cheapest airlines to fly from Maryland to San Antonio one-way?

The cheapest airline one-way is American Airlines, with whom users have recently found tickets for as low as $97. However, be on the lookout for offers from Delta and Frontier, as they are both options that can get you from Maryland to San Antonio for a low price.

Departure points for flights from Maryland to San Antonio

Select to see more specific information for flights to San Antonio from all departure points in Maryland.

Destination information for San Antonio

Things to know before you go - useful duration and weather info for your trip from Maryland to San Antonio.

Airports servicing

Frederick (FDK)
Hagerstown (HGR)
Salisbury (SBY)

Airports servicing San Antonio

Top 5 airlines flying from Maryland to San Antonio

The chart below displays the airlines Cheapflights users traveling from Maryland to San Antonio choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
Airline Cheapest Average Flexibility On-time COVID-19 safety
Frontier
$83 $164 No cancel fee 62%
United Airlines
$111 $339 No cancel fee 69%
Delta
$124 $340 No cancel fee N/A
American Airlines
$130 $385 No cancel fee 71%
Southwest
$476 $589 No cancel fee 63%
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