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$55+ 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 4/12. Fares are subject to change and may not be available on all flights or dates of travel.
SAT — BWI
Feb 27 — Mar 61
Thu 2/27
Thu 3/6
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 February 22, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$130
(Frontier)

One-way from

$55
(Frontier)

Popular in

November

Cheapest in

August

Average price

$343

Good round-trip deal

$386 or less

Good one-way deal

$189 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
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One-way flight from San Antonio to Maryland
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Highest demand for flights based on searches. 6% potential increase in price ($24 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 February 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 February 22, 2025.

This Frontier deal was found by Cheapflights users on 2/21. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/104:39 pmSAT - PHL
1 stop13h 08mFrontier
Mon 4/1410:59 pmPHL - SAT
1 stop10h 14mFrontier
Deal found 2/21$130
This FlightHub deal was found by Cheapflights users on 2/21. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/1010:51 amSAT - PHL
1 stop9h 21mMultiple Airlines
Mon 4/1410:59 pmPHL - SAT
1 stop10h 14mMultiple Airlines
Deal found 2/21$138
This Booking.com deal was found by Cheapflights users on 2/20. 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.
Wed 4/2311:48 amSAT - BWI
1 stop7h 07mMultiple Airlines
Sat 5/39:21 pmBWI - SAT
1 stop13h 31mMultiple Airlines
Deal found 2/20$156
This Cheapflightsfares deal was found by Cheapflights users on 2/21. 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.
Thu 3/61:22 pmSAT - BWI
1 stop6h 34mSpirit Airlines
Tue 3/115:45 amBWI - SAT
1 stop9h 03mSpirit Airlines
Deal found 2/21$160
This Cheapflightsfares deal was found by Cheapflights users on 2/21. 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.
Wed 4/2310:51 amSAT - PHL
1 stop9h 21mSpirit Airlines
Sat 4/2610:08 amPHL - SAT
1 stop6h 58mSpirit Airlines
Deal found 2/21$165
This CheapOair deal was found by Cheapflights users on 2/21. 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.
Thu 3/138:37 pmSAT - BWI
1 stop9h 44mFrontier
Sun 3/164:06 pmBWI - SAT
1 stop19h 09mFrontier
Deal found 2/21$180
This Gotogate deal was found by Cheapflights users on 2/22. 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.
Sat 4/122:18 pmSAT - DCA
1 stop6h 41mFrontier
Mon 4/141:03 pmDCA - SAT
1 stop25h 51mFrontier
Deal found 2/22$218
This American Airlines deal was found by Cheapflights users on 2/21. 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.
Thu 3/276:35 amSAT - DCA
Nonstop3h 06mAmerican Airlines
Sun 3/307:45 pmDCA - SAT
Nonstop3h 58mAmerican Airlines
Deal found 2/21$229
This Delta deal was found by Cheapflights users on 2/21. 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.
Wed 3/195:30 amSAT - IAD
1 stop5h 03mDelta
Tue 3/253:05 pmIAD - SAT
1 stop7h 22mDelta
Deal found 2/21$237
This Delta deal was found by Cheapflights users on 2/21. 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.
Wed 3/1912:27 pmSAT - DCA
1 stop9h 01mDelta
Tue 3/256:25 pmDCA - SAT
1 stop7h 12mDelta
Deal found 2/21$237
This United Airlines deal was found by Cheapflights users on 2/20. 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 5/22:25 pmSAT - IAD
1 stop6h 48mUnited Airlines
Sun 5/48:20 amIAD - SAT
Nonstop3h 44mUnited Airlines
Deal found 2/20$240
This Gotogate deal was found by Cheapflights users on 2/21. 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 5/21:43 pmSAT - IAD
1 stop15h 48mFrontier
Sun 5/115:26 pmIAD - SAT
1 stop27h 05mFrontier
Deal found 2/21$257

Find flights from San Antonio to Maryland within your budget

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 February 22, 2025.

Fly from

San Antonio

Fly to

Maryland

Route

Depart

Return

Price

San AntonioPhiladelphia

SAT - PHL

SATPHL

San Antonio

Thu 4/10

4:39 pm-6:47 am

1 stop13h 08m

Philadelphia

Mon 4/14

10:59 pm-8:13 am

1 stop10h 14m

$130

San AntonioPhiladelphia

SAT - PHL

SATPHL

San Antonio

Thu 4/10

10:51 am-9:12 pm

1 stop9h 21m

Philadelphia

Mon 4/14

10:59 pm-8:13 am

1 stop10h 14m

$138

San AntonioBaltimore

SAT - BWI

SATBWI

San Antonio

Wed 4/23

11:48 am-7:55 pm

1 stop7h 07m

Baltimore/Washington

Sat 5/3

9:21 pm-9:52 am

1 stop13h 31m

$156

San AntonioBaltimore

SAT - BWI

SATBWI

San Antonio

Thu 3/6

1:22 pm-8:56 pm

1 stop6h 34m

Baltimore/Washington

Tue 3/11

5:45 am-1:48 pm

1 stop9h 03m

$160

San AntonioPhiladelphia

SAT - PHL

SATPHL

San Antonio

Wed 4/23

10:51 am-9:12 pm

1 stop9h 21m

Philadelphia

Sat 4/26

10:08 am-4:06 pm

1 stop6h 58m

$165

San AntonioBaltimore

SAT - BWI

SATBWI

San Antonio

Thu 3/13

8:37 pm-7:21 am

1 stop9h 44m

Baltimore/Washington

Sun 3/16

4:06 pm-10:15 am

1 stop19h 09m

$180

San AntonioWashington, D.C.

SAT - DCA

SATDCA

San Antonio

Sat 4/12

2:18 pm-9:59 pm

1 stop6h 41m

Washington, D.C. Reagan-National

Mon 4/14

1:03 pm-1:54 pm

1 stop25h 51m

$218

San AntonioWashington, D.C.

SAT - DCA

SATDCA

San Antonio

Thu 3/27

6:35 am-10:41 am

Nonstop3h 06m

Washington, D.C. Reagan-National

Sun 3/30

7:45 pm-10:43 pm

Nonstop3h 58m

$229

San AntonioWashington, D.C.

SAT - IAD

SATIAD

San Antonio

Wed 3/19

5:30 am-11:33 am

1 stop5h 03m

Washington, D.C. Dulles Intl

Tue 3/25

3:05 pm-9:27 pm

1 stop7h 22m

$237

San AntonioWashington, D.C.

SAT - DCA

SATDCA

San Antonio

Wed 3/19

12:27 pm-10:28 pm

1 stop9h 01m

Washington, D.C. Reagan-National

Tue 3/25

6:25 pm-12:37 am

1 stop7h 12m

$237

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/20

Showing 1-10 of 53 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.

Travel insights for flights from San Antonio to Maryland

Get recent, data-driven insights about flights from San Antonio to Maryland including ideal travel times, pricing trends, and more.

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 February 22, 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.

Weekly flight availability from San Antonio to Maryland

Explore weekly flight availability from San Antonio to Maryland. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated February 22, 2025.

The most flights from SAT to USMD are scheduled on a Thursday (4 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (2 on average).

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 February 22, 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
4,395 reviews

Overall

8.1

Comfort

8.1

Entertainment

7.6

Crew

8.7

Boarding

8.2

Food

7.1

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

Southwest
8.1
Very good
4,395 reviews
Southwest
8.1
Very good
4,395 reviews

Overall

8.1

Comfort

8.1

Entertainment

7.6

Crew

8.7

Boarding

8.2

Food

7.1

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

Alaska Airlines
8.0
Very good
9,700 reviews
Southwest
8.1
Very good
4,395 reviews

Overall

8.1

Comfort

8.1

Entertainment

7.6

Crew

8.7

Boarding

8.2

Food

7.1

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

Delta
8.0
Very good
8,203 reviews
Southwest
8.1
Very good
4,395 reviews

Overall

8.1

Comfort

8.1

Entertainment

7.6

Crew

8.7

Boarding

8.2

Food

7.1

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

United Airlines
7.4
Good
8,754 reviews
Southwest
8.1
Very good
4,395 reviews

Overall

8.1

Comfort

8.1

Entertainment

7.6

Crew

8.7

Boarding

8.2

Food

7.1

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

American Airlines
7.2
Good
10,000 reviews
Southwest
8.1
Very good
4,395 reviews

Overall

8.1

Comfort

8.1

Entertainment

7.6

Crew

8.7

Boarding

8.2

Food

7.1

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

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 Frontier, which is currently one of the cheapest options available, starting at $55. Spirit Airlines flights start at $73 while deals on United Airlines start at $105 one-way.

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

    While some choose either San Antonio - Washington, D.C. Reagan-National or San Antonio - Baltimore/Washington, 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 $165. While the most popular route (San Antonio - Washington, D.C. Dulles Intl) can be booked for $205 on average our data indicates $378 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.

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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 February 22, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$143Average$227FlexibilityNo cancel feeOn-time65%
DeltaCheapest$242Average$469FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$249Average$436FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$290Average$417FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$314Average$506FlexibilityNo cancel feeOn-time63%
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