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$56+ Cheap flights from San Antonio (SAT) to Maryland

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/9. Fares are subject to change and may not be available on all flights or dates of travel.
SAT — BWI
Apr 2 — Apr 91
Wed 4/2
Wed 4/9
1 adult, Economy
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Cheap flight deals from San Antonio to Maryland

Keep the following information in mind while searching for San Antonio to Maryland flight deals. Data was last updated March 28, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$114
(Cheapflightsfares)

One-way from

$56
(FlightHub)

Popular in

November

Cheapest in

August

Average price

$363

Good round-trip deal

$365 or less

Good one-way deal

$163 or less
Provider with most accurate pricing for San Antonio-Washington, D.C. (WAS) flight deals.
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Provider most trusted by Cheapflights users for San Antonio-Washington, D.C. (WAS) flights.
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From San Antonio to Maryland
Search Deals
One-way flight from San Antonio to Maryland
Search Deals
Highest demand for flights based on searches. 7% potential increase in price ($26 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($5 potential savings vs. average RT price).
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Average for round-trip flights in March 2025
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Price to beat on a round-trip flight from San Antonio to Maryland.
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Price to beat on a one-way flight from San Antonio to Maryland.
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Find flight deals from San Antonio to Maryland

Cheapest flights from San Antonio to Maryland
Explore the most affordable flight options available from San Antonio to Maryland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 28, 2025.

This Cheapflightsfares deal was found by Cheapflights users on 3/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/911:06 amSAT - BWI
Nonstop3h 20mSpirit Airlines
Mon 5/127:33 amBWI - SAT
Nonstop3h 38mSpirit Airlines
Deal found 3/27$114
This Mytrip deal was found by Cheapflights users on 3/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/238:56 pmSAT - PHL
1 stop13h 02mSpirit Airlines
Wed 4/309:00 amPHL - SAT
1 stop12h 01mSpirit Airlines
Deal found 3/26$135
This Southwest deal was found by Cheapflights users on 3/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/296:25 amSAT - DCA
1 stop5h 05mSouthwest
Tue 4/291:55 pmDCA - SAT
1 stop6h 05mSouthwest
Deal found 3/27$199
This Southwest deal was found by Cheapflights users on 3/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/31:50 pmSAT - IAD
1 stop8h 25mSouthwest
Tue 5/137:50 amIAD - SAT
2 stops10h 55mSouthwest
Deal found 3/27$204
This United Airlines deal was found by Cheapflights users on 3/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/27:34 amSAT - IAD
Nonstop3h 19mUnited Airlines
Wed 5/78:20 amIAD - SAT
Nonstop3h 44mUnited Airlines
Deal found 3/27$214
This Gotogate deal was found by Cheapflights users on 3/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/2510:09 amSAT - BWI
1 stop11h 41mMultiple Airlines
Sun 4/275:08 pmBWI - SAT
1 stop26h 51mMultiple Airlines
Deal found 3/27$232
This American Airlines deal was found by Cheapflights users on 3/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/236:35 amSAT - DCA
Nonstop3h 15mAmerican Airlines
Fri 4/257:45 pmDCA - SAT
Nonstop3h 40mAmerican Airlines
Deal found 3/27$233
This Delta deal was found by Cheapflights users on 3/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/312:13 pmSAT - IAD
1 stop6h 31mDelta
Tue 5/69:20 amIAD - SAT
1 stop7h 33mDelta
Deal found 3/27$237
This Southwest deal was found by Cheapflights users on 3/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/295:55 amSAT - BWI
Nonstop3h 20mSouthwest
Tue 4/296:10 pmBWI - SAT
Nonstop3h 45mSouthwest
Deal found 3/27$237
This Booking.com deal was found by Cheapflights users on 3/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/21:43 pmSAT - IAD
1 stop15h 48mFrontier
Wed 5/77:45 amIAD - SAT
1 stop29h 58mFrontier
Deal found 3/27$248
This Delta deal was found by Cheapflights users on 3/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/182:12 pmSAT - DCA
1 stop8h 46mDelta
Mon 4/215:47 pmDCA - SAT
1 stop5h 53mDelta
Deal found 3/27$249
This CheapOair deal was found by Cheapflights users on 3/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/1912:21 pmSAT - PHL
1 stop18h 11mFrontier
Sat 4/264:28 pmPHL - SAT
1 stop27h 31mFrontier
Deal found 3/27$270

Cheapflights 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, Cheapflights users made 2,558,603 searches. Data last updated March 28, 2025.
Use the filters below to find and compare flights from San Antonio to Maryland that are best for you.

Fly from

San Antonio

Fly to

Maryland

Route

Depart

Return

Price

San AntonioBaltimore

SAT - BWI

SATBWI

San Antonio

Fri 5/9

11:06 am-3:26 pm

Nonstop3h 20m

Baltimore/Washington

Mon 5/12

7:33 am-10:11 am

Nonstop3h 38m

$114

San AntonioWashington, D.C.

SAT - DCA

SATDCA

San Antonio

Tue 4/29

6:25 am-12:30 pm

1 stop5h 05m

Washington, D.C. Reagan-National

Tue 4/29

1:55 pm-7:00 pm

1 stop6h 05m

$199

San AntonioWashington, D.C.

SAT - IAD

SATIAD

San Antonio

Sat 5/3

1:50 pm-11:15 pm

1 stop8h 25m

Washington, D.C. Dulles Intl

Tue 5/13

7:50 am-5:45 pm

2 stops10h 55m

$204

San AntonioPhiladelphia

SAT - PHL

SATPHL

San Antonio

Tue 6/17

12:09 pm-10:42 pm

1 stop9h 33m

Philadelphia

Sat 6/21

5:45 am-11:14 am

1 stop6h 29m

$204

San AntonioWashington, D.C.

SAT - IAD

SATIAD

San Antonio

Fri 5/2

7:34 am-11:53 am

Nonstop3h 19m

Washington, D.C. Dulles Intl

Wed 5/7

8:20 am-11:04 am

Nonstop3h 44m

$214

San AntonioBaltimore

SAT - BWI

SATBWI

San Antonio

Fri 4/25

10:09 am-10:50 pm

1 stop11h 41m

Baltimore/Washington

Sun 4/27

5:08 pm-6:59 pm

1 stop26h 51m

$232

San AntonioWashington, D.C.

SAT - DCA

SATDCA

San Antonio

Wed 4/23

6:35 am-10:50 am

Nonstop3h 15m

Washington, D.C. Reagan-National

Fri 4/25

7:45 pm-10:25 pm

Nonstop3h 40m

$233

San AntonioWashington, D.C.

SAT - IAD

SATIAD

San Antonio

Sat 5/3

12:13 pm-7:44 pm

1 stop6h 31m

Washington, D.C. Dulles Intl

Tue 5/6

9:20 am-3:53 pm

1 stop7h 33m

$237

San AntonioBaltimore

SAT - BWI

SATBWI

San Antonio

Tue 4/29

5:55 am-10:15 am

Nonstop3h 20m

Baltimore/Washington

Tue 4/29

6:10 pm-8:55 pm

Nonstop3h 45m

$237

San AntonioWashington, D.C.

SAT - IAD

SATIAD

San Antonio

Fri 5/2

1:43 pm-6:31 am

1 stop15h 48m

Washington, D.C. Dulles Intl

Wed 5/7

7:45 am-12:43 pm

1 stop29h 58m

$248

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/27

Showing 1-10 of 54 results
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Best time to book a flight from San Antonio to Maryland

Have a flexible travel schedule? Discover the best time to fly to Maryland from San Antonio with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from San Antonio to Maryland

What is the cheapest month to book a flight from San Antonio to Maryland?

Currently, August is the cheapest month in which you can book a flight from San Antonio to Maryland (average of $241). Flying from San Antonio to Maryland in March is currently the most expensive (average of $290). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from SAT to MD?

Find hourly flight availability from San Antonio to Maryland. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated March 28, 2025.

When flying from San Antonio to Maryland, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Rainfall in Maryland by month

Plan your trip to Maryland by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Maryland ranges from 2.9 - 4.1 inches per month. July is typically the wettest month, when rainfall can reach 4.1 in. February is typically the driest time to visit Maryland when rainfall is around 2.9 in.

Temperature in Maryland by month

Plan your trip to Maryland by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Maryland, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 77.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 33.8 F).

Reviews of airlines servicing Maryland

Get insights into the airlines that provide service to Maryland. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Maryland. Reviews last updated March 28, 2025.
To help decide which airline to fly from San Antonio to Maryland, see what other customers have to say about Southwest, Alaska Airlines and Delta. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.1
Very good
4,273 reviews

Entertainment

7.6

Comfort

8.1

Overall

8.1

Boarding

8.2

Food

7.1

Crew

8.6

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
Southwest
8.1
Very good
4,273 reviews
Southwest
8.1
Very good
4,273 reviews

Entertainment

7.6

Comfort

8.1

Overall

8.1

Boarding

8.2

Food

7.1

Crew

8.6

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
Alaska Airlines
8.0
Very good
9,798 reviews
Southwest
8.1
Very good
4,273 reviews

Entertainment

7.6

Comfort

8.1

Overall

8.1

Boarding

8.2

Food

7.1

Crew

8.6

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
Delta
8.0
Very good
7,896 reviews
Southwest
8.1
Very good
4,273 reviews

Entertainment

7.6

Comfort

8.1

Overall

8.1

Boarding

8.2

Food

7.1

Crew

8.6

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
United Airlines
7.4
Good
8,603 reviews
Southwest
8.1
Very good
4,273 reviews

Entertainment

7.6

Comfort

8.1

Overall

8.1

Boarding

8.2

Food

7.1

Crew

8.6

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
American Airlines
7.2
Good
10,000 reviews
Southwest
8.1
Very good
4,273 reviews

Entertainment

7.6

Comfort

8.1

Overall

8.1

Boarding

8.2

Food

7.1

Crew

8.6

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.

Related info for your journey

Find useful and relevant information for your journey from San Antonio to Maryland. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

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

    Located just 7.6 mi from the city center, San Antonio (SAT) is the airport most travelers will use when flying to Maryland from San Antonio.

  • How popular is this San Antonio to Maryland flight route?

    Flights from San Antonio to Maryland have been viewed 9 times in the past calendar month.

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

    To fly one-way, consider booking your trip with Spirit Airlines, which is currently one of the cheapest options available, starting at $56. Southwest flights start at $105 while deals on United Airlines start at $111 one-way.

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

    While some choose either San Antonio - Baltimore/Washington or San Antonio - Washington, D.C. Reagan-National, San Antonio - Washington, D.C. Dulles Intl is the most popular route from San Antonio to Maryland.

  • What are the cheapest flights from San Antonio to Maryland?

    Looking at all options, your cheapest flight can be booked for $118. While the most popular route (San Antonio - Washington, D.C. Dulles Intl) can be booked for $179 on average our data indicates $293 when flying from San Antonio to Maryland.

  • Can I find deals for flights from San Antonio to Maryland that include hotel bookings?

    Yes. In addition to deals on San Antonio to Maryland flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from San Antonio to Maryland?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from San Antonio to Maryland.

  • Can I find deals for business class flights from San Antonio to Maryland?

    Yes. Cheapflights offers flight deals from San Antonio to Maryland by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from San Antonio to Maryland?

    Currently, August is the cheapest month in which you can book a flight from San Antonio to Maryland (average of $241). Flying from San Antonio to Maryland in March is currently the most expensive (average of $290). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for San Antonio to Maryland

See prices for flight routes from nearby airports that may be better suited for you.
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Top 5 airlines flying from San Antonio to Maryland

Discover the top 5 airlines that operate flights from San Antonio to Maryland. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated March 28, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$151Average$229FlexibilityNo cancel feeOn-time65%
United AirlinesCheapest$239Average$445FlexibilityNo cancel feeOn-time69%
DeltaCheapest$242Average$468FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$290Average$415FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$310Average$501FlexibilityNo cancel feeOn-time63%
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