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Cheap flights from San Antonio to Maryland from $61

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from San Antonio to Maryland departing on 3/3. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from San Antonio to Maryland

Cheap round-trip flights

Enter your travel dates to find the best prices.
Spirit Airlines Logo
10:26 am - 7:01 pm
SAT
-
BWI
7h 35m
1 stop
Spirit Airlines Logo
4:45 pm - 11:59 pm
BWI
-
SAT
8h 14m
1 stop
$149Spirit Airlines
Thu, Mar 5 - Mon, Mar 9
Multiple Airlines Logo
5:08 pm - 5:13 pm
SAT
-
BWI
23h 05m
1 stop
Multiple Airlines Logo
8:43 pm - 9:30 am
BWI
-
SAT
13h 47m
1 stop
$151Multiple Airlines
Mon, Mar 2 - Mon, Mar 9
Multiple Airlines Logo
10:26 am - 9:53 am
SAT
-
PHL
22h 27m
1 stop
Multiple Airlines Logo
5:18 pm - 9:30 am
PHL
-
SAT
17h 12m
1 stop
$152Multiple Airlines
Tue, Mar 3 - Tue, Mar 10
Frontier Logo
5:08 pm - 5:13 pm
SAT
-
BWI
23h 05m
1 stop
Frontier Logo
5:53 pm - 2:51 pm
BWI
-
SAT
21h 58m
1 stop
$153Frontier
Mon, Mar 2 - Thu, Mar 5
American Airlines Logo
6:00 am - 10:12 am
SAT
-
DCA
3h 12mnonstop
American Airlines Logo
5:00 pm - 7:56 pm
DCA
-
SAT
3h 56mnonstop
$249American Airlines
Tue, Mar 31 - Sat, Apr 4
United Airlines Logo
12:17 pm - 4:30 pm
SAT
-
IAD
3h 13mnonstop
United Airlines Logo
8:15 am - 11:11 am
IAD
-
SAT
3h 56mnonstop
$249United Airlines
Tue, Mar 3 - Tue, Mar 17
United Airlines Logo
6:02 pm - 11:59 pm
SAT
-
IAD
4h 57m
1 stop
United Airlines Logo
8:30 am - 1:08 pm
IAD
-
SAT
5h 38m
1 stop
$251United Airlines
Mon, Mar 30 - Tue, Apr 7
Southwest Logo
3:05 pm - 11:00 pm
SAT
-
DCA
6h 55m
1 stop
Southwest Logo
3:00 pm - 9:45 pm
DCA
-
SAT
7h 45m
2 stops
$258Southwest
Mon, Mar 30 - Tue, Apr 7
American Airlines Logo
6:00 am - 10:12 am
SAT
-
DCA
3h 12mnonstop
American Airlines Logo
5:30 pm - 8:05 pm
DCA
-
SAT
3h 35mnonstop
$262American Airlines
Mon, Mar 30 - Tue, Apr 7
Delta Logo
12:50 pm - 7:18 pm
SAT
-
DCA
5h 28m
1 stop
Delta Logo
6:00 am - 11:11 am
DCA
-
SAT
6h 11m
1 stop
$269Delta
Mon, Jun 8 - Fri, Jun 19

Spirit Airlines flights from San Antonio to Maryland

Our best Spirit Airlines deals on San Antonio to Maryland flight tickets
Spirit Airlines
Mar 5
SAT10:26 amSan Antonio
7h 35m
1 stop
BWI7:01 pmBaltimore/Washington
Mar 9
BWI4:45 pmBaltimore/Washington
8h 14m
1 stop
SAT11:59 pmSan Antonio
$149
Spirit Airlines
Mar 11
SAT10:26 amSan Antonio
12h 24m
1 stop
PHL11:50 pmPhiladelphia
Mar 17
PHL6:08 pmPhiladelphia
16h 19m
1 stop
SAT9:27 amSan Antonio
$154
Spirit Airlines
Mar 3
SAT10:26 amSan Antonio
12h 24m
1 stop
PHL11:50 pmPhiladelphia
Mar 10
PHL5:26 pmPhiladelphia
17h 04m
1 stop
SAT9:30 amSan Antonio
$155

Frontier flights from San Antonio to Maryland

Our best Frontier deals on San Antonio to Maryland flight tickets
Frontier
Mar 2
SAT5:08 pmSan Antonio
23h 05m
1 stop
BWI5:13 pmBaltimore/Washington
Mar 5
BWI5:53 pmBaltimore/Washington
21h 58m
1 stop
SAT2:51 pmSan Antonio
$153
Frontier
Feb 19
SAT1:57 pmSan Antonio
6h 56m
1 stop
PHL9:53 pmPhiladelphia
Feb 23
PHL5:30 amPhiladelphia
11h 48m
1 stop
SAT4:18 pmSan Antonio
$169
Frontier
Feb 19
SAT1:57 pmSan Antonio
6h 56m
1 stop
PHL9:53 pmPhiladelphia
Feb 23
PHL5:30 amPhiladelphia
11h 48m
1 stop
SAT4:18 pmSan Antonio
$190

momondo Fare Finder

 
Customize your flight search to find flights from San Antonio to Maryland that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated February 4, 2026.
Use the filters below to find and compare flights from San Antonio to Maryland that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

San AntonioBaltimore

SAT - BWI

SATBWI

San Antonio

Thu 3/5

10:26 am-7:01 pm

1 stop7h 35m

Baltimore/Washington

Mon 3/9

4:45 pm-11:59 pm

1 stop8h 14m

$149

San AntonioBaltimore

SAT - BWI

SATBWI

San Antonio

Mon 3/2

5:08 pm-5:13 pm

1 stop23h 05m

Baltimore/Washington

Mon 3/9

8:43 pm-9:30 am

1 stop13h 47m

$151

San AntonioPhiladelphia

SAT - PHL

SATPHL

San Antonio

Tue 3/3

10:26 am-9:53 am

1 stop22h 27m

Philadelphia

Tue 3/10

5:18 pm-9:30 am

1 stop17h 12m

$152

San AntonioBaltimore

SAT - BWI

SATBWI

San Antonio

Mon 3/2

5:08 pm-5:13 pm

1 stop23h 05m

Baltimore/Washington

Thu 3/5

5:53 pm-2:51 pm

1 stop21h 58m

$153

San AntonioWashington, D.C.

SAT - DCA

SATDCA

San Antonio

Tue 3/31

6:00 am-10:12 am

Nonstop3h 12m

Washington, D.C. Reagan-National

Sat 4/4

5:00 pm-7:56 pm

Nonstop3h 56m

$249

San AntonioWashington, D.C.

SAT - IAD

SATIAD

San Antonio

Tue 3/3

12:17 pm-4:30 pm

Nonstop3h 13m

Washington, D.C. Dulles Intl

Tue 3/17

8:15 am-11:11 am

Nonstop3h 56m

$249

San AntonioWashington, D.C.

SAT - IAD

SATIAD

San Antonio

Mon 3/30

6:02 pm-11:59 pm

1 stop4h 57m

Washington, D.C. Dulles Intl

Tue 4/7

8:30 am-1:08 pm

1 stop5h 38m

$251

San AntonioWashington, D.C.

SAT - DCA

SATDCA

San Antonio

Mon 3/30

3:05 pm-11:00 pm

1 stop6h 55m

Washington, D.C. Reagan-National

Tue 4/7

3:00 pm-9:45 pm

2 stops7h 45m

$258

San AntonioWashington, D.C.

SAT - DCA

SATDCA

San Antonio

Mon 3/30

6:00 am-10:12 am

Nonstop3h 12m

Washington, D.C. Reagan-National

Tue 4/7

5:30 pm-8:05 pm

Nonstop3h 35m

$262

San AntonioWashington, D.C.

SAT - DCA

SATDCA

San Antonio

Mon 6/8

12:50 pm-7:18 pm

1 stop5h 28m

Washington, D.C. Reagan-National

Fri 6/19

6:00 am-11:11 am

1 stop6h 11m

$269

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Maryland from

How to get the cheapest flight ticket from San Antonio to Maryland

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Maryland?

The cheapest month to fly to Maryland from San Antonio is in June. Flight prices, which tend to average around $259, are often lower during this time because this is during the off-season. If you don’t want to visit Maryland in June, then you should wait until September to fly from San Antonio, when ticket prices are also cheap, with an average price of $269.

What is the cheapest day to depart on your flight to Maryland?

The cheapest day to depart from San Antonio to Maryland is on a Thursday. Travelers who choose to depart for Maryland on a Thursday will often find tickets for as low as $395. The most expensive day to fly to Maryland is Sunday, with ticket prices averaging around $595.

What is the cheapest time of day to depart on your flight to Maryland?

Our most recent data shows that the best time of day to fly to Maryland is in the morning. Flights from San Antonio to Maryland during this time can be as low as $450. In contrast, the most expensive time of day to depart to Maryland is in the afternoon when prices are around $931.

What is the cheapest San Antonio to Maryland flight route?

Fly from San Antonio to Baltimore/Washington for the best San Antonio - Maryland flight prices

How far in advance should I book a flight to Maryland?

You are more likely to see cheaper flights to Maryland from San Antonio when booking weeks ahead of your departure date. In general, you can expect to find flights to Maryland for around $363 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Maryland from San Antonio for as low as $250 on momondo.

What cabin class options are available on San Antonio to Maryland flights?

There is only 1 cabin class available to choose from on San Antonio to Maryland flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on San Antonio to Maryland flights?

No. A direct flight is the cheapest option for a flight between San Antonio to Maryland.

Cheap San Antonio to Maryland flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from San Antonio to Maryland

Best Price Found

$260

Fastest flight time

3h 10m

Direct flights

Every day

Airports in Maryland

112 airports
The best one-way flight to Maryland from San Antonio in the past 72 hours is $260. The best round-trip flight deal from San Antonio to Maryland found on momondo in the last 72 hours is $419.
The fastest flight from San Antonio to Maryland takes 3h 10m
Direct flights go from San Antonio to Maryland every day.
There are 112 airports in Maryland. From San Antonio there are direct flights to Washington, D.C. Reagan-National (DCA), Baltimore/Washington (BWI), Washington, D.C. Dulles Intl (IAD).
Search flight deals

  • When did momondo last update prices for flights from San Antonio Airport to Maryland?

    Prices for flights from San Antonio Airport to Maryland are updated daily.

  • How many operators does momondo search for flights from San Antonio Airport to Maryland?

  • How old do you have to be to fly from San Antonio Airport to Maryland?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from San Antonio Airport to Maryland.

  • What documentation or ID do you need to fly to Maryland?

    The necessary travel and health documents for your Maryland trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from San Antonio to Maryland?

Best airlines flying from San Antonio to Maryland

Compare and see reviews for airlines that fly from San Antonio to Maryland with momondo
Airline
Rating
Free Cancellation
Price
FrontierPriceFrom $72Free CancellationRating
5.7
3,052 reviews
Search Frontier flights
Spirit AirlinesPriceFrom $92Free CancellationRating
6.3
8,413 reviews
Search Spirit Airlines flights
DeltaPriceFrom $215Free CancellationRating
7.9
8,146 reviews
Search Delta flights
American AirlinesPriceFrom $218Free CancellationRating
7.2
11,222 reviews
Search American Airlines flights
United AirlinesPriceFrom $226Free CancellationRating
7.4
9,236 reviews
Search United Airlines flights
SouthwestPriceFrom $288Free CancellationRating
8.0
4,274 reviews
Search Southwest flights

Why use momondo?

Why should I use momondo to find a flight deal from San Antonio to Maryland?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from San Antonio to Maryland. momondo saves you time and could save you money on your trip.

Can I find flights from San Antonio to Maryland with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for San Antonio to Maryland flights to just show those with flexible booking policies.

How can momondo help me find flights from San Antonio to Maryland?

momondo provides multiple filters to help you find the best flight to Maryland from San Antonio. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from San Antonio to Maryland right now. Can momondo alert me if prices change?

Price alerts on flights to Maryland from San Antonio are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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