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$66+ 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 1/17. Fares are subject to change and may not be available on all flights or dates of travel.
SAT — BWI
Jan 17 — Jan 241
Sat 1/17
Sat 1/24
1 adult, Economy
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Cheap 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 December 18, 2025.

This CheapOair deal was found by Cheapflights users on 12/17. 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 12/256:45 amSAT - PHL
1 stop21h 46mFrontier
Sat 1/38:36 pmPHL - SAT
1 stop28h 41mFrontier
Deal found 12/17$253
This Frontier deal was found by Cheapflights users on 12/16. 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.
Wed 12/247:11 pmSAT - BWI
1 stop11h 11mFrontier
Wed 12/318:17 amBWI - SAT
1 stop10h 59mFrontier
Deal found 12/16$282
This Delta deal was found by Cheapflights users on 12/17. 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 12/242:40 pmSAT - IAD
1 stop7h 38mDelta
Thu 12/254:17 pmIAD - SAT
1 stop7h 50mDelta
Deal found 12/17$297
This Delta deal was found by Cheapflights users on 12/16. 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 12/244:45 pmSAT - DCA
1 stop5h 11mDelta
Thu 12/257:20 amDCA - SAT
1 stop6h 08mDelta
Deal found 12/16$297
This Frontier deal was found by Cheapflights users on 12/15. 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 12/267:11 pmSAT - BWI
1 stop11h 11mFrontier
Wed 12/318:17 amBWI - SAT
1 stop10h 59mFrontier
Deal found 12/15$302
This Frontier deal was found by Cheapflights users on 12/15. 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 12/256:45 amSAT - DCA
1 stop9h 14mFrontier
Thu 1/12:00 pmDCA - SAT
1 stop11h 17mFrontier
Deal found 12/15$304
This CheapOair deal was found by Cheapflights users on 12/16. 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.
Mon 12/226:45 amSAT - PHL
1 stop21h 46mFrontier
Fri 1/28:36 pmPHL - SAT
1 stop28h 41mFrontier
Deal found 12/16$309
This CheapOair deal was found by Cheapflights users on 12/16. 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 12/195:56 pmSAT - PHL
1 stop5h 45mFrontier
Sat 1/38:36 pmPHL - SAT
1 stop28h 41mFrontier
Deal found 12/16$313
This Delta deal was found by Cheapflights users on 12/16. 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.
Thu 12/255:10 amSAT - DCA
1 stop6h 47mDelta
Wed 12/313:00 pmDCA - SAT
1 stop7h 53mDelta
Deal found 12/16$313
This Booking.com deal was found by Cheapflights users on 12/16. 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 12/267:11 pmSAT - BWI
1 stop11h 11mMultiple Airlines
Tue 1/610:40 amBWI - SAT
2 stops13h 46mMultiple Airlines
Deal found 12/16$321
This Booking.com deal was found by Cheapflights users on 12/17. 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 12/247:11 pmSAT - PHL
1 stop28h 29mMultiple Airlines
Tue 12/308:54 pmPHL - SAT
2 stops15h 56mMultiple Airlines
Deal found 12/17$321
This CheapOair deal was found by Cheapflights users on 12/16. 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 12/256:45 amSAT - PHL
1 stop21h 46mFrontier
Mon 12/298:00 amPHL - SAT
1 stop11h 16mFrontier
Deal found 12/16$338

Find 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 December 18, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$146
(Mytrip)

One-way from

$66
(Super.com)

Popular in

December

Cheapest in

June

Average price

$437

Good round-trip deal

$421 or less

Good one-way deal

$208 or less
Provider with most accurate pricing for San Antonio-Washington, D.C. (WAS) flight deals.
Search Deals
Provider most trusted by Cheapflights users for San Antonio-Washington, D.C. (WAS) flights.
Search Deals
From San Antonio to Maryland
Search Deals
One-way flight from San Antonio to Maryland
Search Deals
Highest demand for flights based on searches. 13% potential increase in price ($50 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($11 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals
Price to beat on a round-trip flight from San Antonio to Maryland.
Search Deals
Price to beat on a one-way flight from San Antonio to Maryland.
Search Deals

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 December 18, 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 AntonioPhiladelphia

SAT - PHL

SATPHL

San Antonio

Thu 1/8

6:30 am-7:48 pm

1 stop12h 18m

Philadelphia

Tue 1/20

6:00 am-11:52 pm

2 stops18h 52m

$146

San AntonioPhiladelphia

SAT - PHL

SATPHL

San Antonio

Tue 1/13

6:30 am-11:50 pm

2 stops16h 20m

Philadelphia

Tue 1/20

6:00 am-11:52 pm

2 stops18h 52m

$152

San AntonioPhiladelphia

SAT - PHL

SATPHL

San Antonio

Thu 1/8

7:14 pm-8:37 am

1 stop12h 23m

Philadelphia

Tue 1/20

8:43 pm-11:52 pm

1 stop28h 09m

$171

San AntonioPhiladelphia

SAT - PHL

SATPHL

San Antonio

Fri 1/16

10:35 am-8:47 am

1 stop21h 12m

Philadelphia

Fri 1/23

9:09 pm-9:40 am

2 stops37h 31m

$205

San AntonioPhiladelphia

SAT - PHL

SATPHL

San Antonio

Wed 1/7

12:45 pm-8:37 am

1 stop18h 52m

Philadelphia

Thu 1/15

11:47 am-11:52 pm

1 stop13h 05m

$217

San AntonioPhiladelphia

SAT - PHL

SATPHL

San Antonio

Wed 1/7

12:45 pm-8:47 am

2 stops19h 02m

Philadelphia

Thu 1/15

6:00 am-11:52 pm

2 stops18h 52m

$231

San AntonioBaltimore

SAT - BWI

SATBWI

San Antonio

Thu 1/15

4:06 pm-11:39 am

2 stops18h 33m

Baltimore/Washington

Sun 1/18

4:47 pm-9:40 am

1 stop17h 53m

$239

San AntonioPhiladelphia

SAT - PHL

SATPHL

San Antonio

Fri 1/23

6:13 pm-12:52 am

1 stop5h 39m

Philadelphia

Sun 1/25

5:30 am-5:03 pm

1 stop12h 33m

$252

San AntonioPhiladelphia

SAT - PHL

SATPHL

San Antonio

Fri 1/2

12:18 pm-5:31 am

1 stop16h 13m

Philadelphia

Mon 1/5

8:36 pm-3:00 pm

1 stop19h 24m

$258

San AntonioWashington, D.C.

SAT - DCA

SATDCA

San Antonio

Fri 2/13

8:22 pm-9:59 pm

1 stop24h 37m

Washington, D.C. Reagan-National

Sun 2/15

8:00 am-6:22 pm

1 stop11h 22m

$263

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/17

Showing 1-10 of 60 results
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6

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, November is the cheapest month in which you can book a flight from San Antonio to Maryland (average of $72). Flying from San Antonio to Maryland in March is currently the most expensive (average of $191). 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 December 18, 2025.

A simple way to save on the total cost of your ticket is to fly from San Antonio to Maryland in the evening. If you’re flexible enough to do this you can expect to save up to 60% on your trip compared to booking a flight in the morning.

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 December 18, 2025.
Read reviews from past customers who have flown Southwest, Delta, and United Airlines from San Antonio to Maryland. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Southwest
7.9
Good
4,250 reviews

Comfort

8.0

Entertainment

7.5

Crew

8.6

Boarding

8.1

Overall

7.9

Food

7.0

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
7.9
Good
4,250 reviews
Southwest
7.9
Good
4,250 reviews

Comfort

8.0

Entertainment

7.5

Crew

8.6

Boarding

8.1

Overall

7.9

Food

7.0

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
7.9
Good
8,007 reviews
Southwest
7.9
Good
4,250 reviews

Comfort

8.0

Entertainment

7.5

Crew

8.6

Boarding

8.1

Overall

7.9

Food

7.0

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
9,092 reviews
Southwest
7.9
Good
4,250 reviews

Comfort

8.0

Entertainment

7.5

Crew

8.6

Boarding

8.1

Overall

7.9

Food

7.0

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
11,055 reviews
Southwest
7.9
Good
4,250 reviews

Comfort

8.0

Entertainment

7.5

Crew

8.6

Boarding

8.1

Overall

7.9

Food

7.0

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.
Spirit Airlines
6.3
Okay
8,189 reviews
Southwest
7.9
Good
4,250 reviews

Comfort

8.0

Entertainment

7.5

Crew

8.6

Boarding

8.1

Overall

7.9

Food

7.0

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 14 times in the past calendar month.

  • How long is the flight from San Antonio to Maryland?

    Departing from San Antonio to Maryland will take you 5h 16m. There are 1360 mi between San Antonio and Maryland. This flight may include one or multiple stops.

  • 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 $55. Frontier flights start at $59 while deals on American Airlines start at $90 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 $153. While the most popular route (San Antonio - Washington, D.C. Dulles Intl) can be booked for $249 on average, our data indicates $388 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, November is the cheapest month in which you can book a flight from San Antonio to Maryland (average of $72). Flying from San Antonio to Maryland in March is currently the most expensive (average of $191). 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 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 December 18, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$72Average$203FlexibilityNo cancel feeOn-time62%
Spirit AirlinesCheapest$107Average$218FlexibilityNo cancel feeOn-time65%
American AirlinesCheapest$215Average$484FlexibilityNo cancel feeOn-time71%
DeltaCheapest$220Average$380FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$226Average$405FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$289Average$494FlexibilityNo cancel feeOn-time63%

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