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$78+ 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 5/31. Fares are subject to change and may not be available on all flights or dates of travel.
SAT — BWI
May 6 — May 131
Tue 5/6
Tue 5/13
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 May 1, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$166
(Cheapflightsfares)

One-way from

$78
(Cheapflightsfares)

Popular in

November

Cheapest in

August

Average price

$335

Good round-trip deal

$180 or less

Good one-way deal

$228 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
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Highest demand for flights based on searches. 9% potential increase in price ($35 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($6 potential savings vs. average RT price).
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Average for round-trip flights in May 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 May 1, 2025.

This Priceline deal was found by Cheapflights users on 4/30. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/301:27 pmSAT - BWI
1 stop9h 51mSpirit Airlines
Mon 6/27:33 amBWI - SAT
Nonstop3h 38mSpirit Airlines
Deal found 4/30$155
This United Airlines deal was found by Cheapflights users on 4/29. 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.
Wed 5/2112:10 pmSAT - IAD
Nonstop3h 19mUnited Airlines
Sun 5/255:50 pmIAD - SAT
Nonstop3h 32mUnited Airlines
Deal found 4/29$205
This American Airlines deal was found by Cheapflights users on 4/30. 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 5/216:34 amSAT - DCA
Nonstop3h 21mAmerican Airlines
Wed 5/287:45 pmDCA - SAT
Nonstop3h 39mAmerican Airlines
Deal found 4/30$205
This Frontier deal was found by Cheapflights users on 4/29. 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.
Fri 5/3012:27 pmSAT - IAD
1 stop10h 05mFrontier
Wed 6/45:15 amIAD - SAT
1 stop7h 14mFrontier
Deal found 4/29$218
This Delta deal was found by Cheapflights users on 4/30. 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 6/65:20 amSAT - BWI
1 stop6h 27mDelta
Fri 6/64:47 pmBWI - SAT
1 stop6h 31mDelta
Deal found 4/30$231
This Delta deal was found by Cheapflights users on 4/29. 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 5/305:20 amSAT - IAD
1 stop5h 38mDelta
Sat 6/76:00 pmIAD - SAT
1 stop7h 19mDelta
Deal found 4/29$243
This Delta deal was found by Cheapflights users on 4/29. 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 5/306:25 amSAT - DCA
1 stop6h 39mDelta
Sat 6/76:32 pmDCA - SAT
1 stop5h 19mDelta
Deal found 4/29$243
This United Airlines deal was found by Cheapflights users on 4/29. 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.
Sat 6/285:56 pmSAT - DCA
1 stop5h 03mUnited Airlines
Wed 7/26:00 amDCA - SAT
1 stop8h 16mUnited Airlines
Deal found 4/29$251
This Mytrip deal was found by Cheapflights users on 4/30. 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.
Sun 6/82:55 pmSAT - PHL
1 stop15h 53mSpirit Airlines
Thu 6/127:55 pmPHL - SAT
1 stop14h 00mSpirit Airlines
Deal found 4/30$255
This FlightHub deal was found by Cheapflights users on 4/29. 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.
Fri 5/168:31 pmSAT - PHL
1 stop24h 40mMultiple Airlines
Tue 5/206:00 pmPHL - SAT
1 stop12h 04mMultiple Airlines
Deal found 4/29$260
This CheapOair deal was found by Cheapflights users on 4/29. 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.
Fri 5/28:31 pmSAT - PHL
1 stop17h 06mFrontier
Mon 5/511:30 amPHL - SAT
1 stop9h 01mFrontier
Deal found 4/29$261
This Booking.com deal was found by Cheapflights users on 4/30. 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.
Sun 5/188:25 pmSAT - BWI
1 stop19h 57mMultiple Airlines
Wed 5/218:44 pmBWI - SAT
1 stop18h 16mMultiple Airlines
Deal found 4/30$263

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 May 1, 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 5/30

1:27 pm-12:18 am

1 stop9h 51m

Baltimore/Washington

Mon 6/2

7:33 am-10:11 am

Nonstop3h 38m

$155

San AntonioWashington, D.C.

SAT - IAD

SATIAD

San Antonio

Wed 5/21

12:10 pm-4:29 pm

Nonstop3h 19m

Washington, D.C. Dulles Intl

Sun 5/25

5:50 pm-8:22 pm

Nonstop3h 32m

$205

San AntonioWashington, D.C.

SAT - DCA

SATDCA

San Antonio

Wed 5/21

6:34 am-10:55 am

Nonstop3h 21m

Washington, D.C. Reagan-National

Wed 5/28

7:45 pm-10:24 pm

Nonstop3h 39m

$205

San AntonioWashington, D.C.

SAT - IAD

SATIAD

San Antonio

Fri 5/30

12:27 pm-11:32 pm

1 stop10h 05m

Washington, D.C. Dulles Intl

Wed 6/4

5:15 am-11:29 am

1 stop7h 14m

$218

San AntonioBaltimore

SAT - BWI

SATBWI

San Antonio

Fri 6/6

5:20 am-12:47 pm

1 stop6h 27m

Baltimore/Washington

Fri 6/6

4:47 pm-10:18 pm

1 stop6h 31m

$231

San AntonioWashington, D.C.

SAT - IAD

SATIAD

San Antonio

Fri 5/30

4:35 pm-10:54 pm

1 stop5h 19m

Washington, D.C. Dulles Intl

Mon 6/2

7:43 pm-12:21 am

1 stop5h 38m

$243

San AntonioWashington, D.C.

SAT - DCA

SATDCA

San Antonio

Fri 5/30

4:35 pm-11:15 pm

1 stop5h 40m

Washington, D.C. Reagan-National

Tue 6/3

2:55 pm-11:07 pm

1 stop9h 12m

$243

San AntonioWashington, D.C.

SAT - DCA

SATDCA

San Antonio

Sat 6/28

5:56 pm-11:59 pm

1 stop5h 03m

Washington, D.C. Reagan-National

Wed 7/2

6:00 am-1:16 pm

1 stop8h 16m

$251

San AntonioPhiladelphia

SAT - PHL

SATPHL

San Antonio

Sun 6/8

2:55 pm-7:48 am

1 stop15h 53m

Philadelphia

Thu 6/12

7:55 pm-8:55 am

1 stop14h 00m

$255

San AntonioPhiladelphia

SAT - PHL

SATPHL

San Antonio

Fri 5/16

8:31 pm-10:11 pm

1 stop24h 40m

Philadelphia

Tue 5/20

6:00 pm-5:04 am

1 stop12h 04m

$260

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/30

Showing 1-10 of 49 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 May 1, 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 May 1, 2025.
To help decide which airline to fly from San Antonio to Maryland, see what other customers have to say about Alaska Airlines, Southwest 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.
Alaska Airlines
8.0
Very good
9,968 reviews

Entertainment

7.1

Food

7.1

Crew

8.5

Comfort

7.9

Overall

8.0

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Alaska Airlines
8.0
Very good
9,968 reviews
Alaska Airlines
8.0
Very good
9,968 reviews

Entertainment

7.1

Food

7.1

Crew

8.5

Comfort

7.9

Overall

8.0

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Southwest
8.0
Very good
4,294 reviews
Alaska Airlines
8.0
Very good
9,968 reviews

Entertainment

7.1

Food

7.1

Crew

8.5

Comfort

7.9

Overall

8.0

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Delta
8.0
Very good
7,934 reviews
Alaska Airlines
8.0
Very good
9,968 reviews

Entertainment

7.1

Food

7.1

Crew

8.5

Comfort

7.9

Overall

8.0

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Hawaiian Airlines
7.9
Good
2,408 reviews
Alaska Airlines
8.0
Very good
9,968 reviews

Entertainment

7.1

Food

7.1

Crew

8.5

Comfort

7.9

Overall

8.0

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
United Airlines
7.4
Good
8,696 reviews
Alaska Airlines
8.0
Very good
9,968 reviews

Entertainment

7.1

Food

7.1

Crew

8.5

Comfort

7.9

Overall

8.0

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

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 $78. Southwest flights start at $83 while deals on Frontier start at $95 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 $60. While the most popular route (San Antonio - Washington, D.C. Dulles Intl) can be booked for $205 on average our data indicates $313 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

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Top 6 airlines flying from San Antonio to Maryland

Discover the top 6 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 May 1, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$76Average$163FlexibilityNo cancel feeOn-time62%
Spirit AirlinesCheapest$114Average$224FlexibilityNo cancel feeOn-time65%
DeltaCheapest$216Average$466FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$239Average$475FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$254Average$414FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$314Average$501FlexibilityNo cancel feeOn-time63%

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