HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news

Cheap flights from Baltimore to San Antonio (BWI - SAT) from $39

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 5/28. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
BWI — SAT
květen 4 — květen 111
From?
To?
so 5/4
so 5/11
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

The best prices from Baltimore/Washington to San Antonio are usually found in August or September, booked 21 days in advance, depart on a Thursday or Friday and return on a Monday

Cheap flight deals from Baltimore to San Antonio

Discover tips and strategies to find the most affordable flight options for your journey from Baltimore (BWI) to San Antonio (SAT). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated duben 29, 2024.

Popular in

December

Cheapest in

August

Round-trip from

$289

One-way from

$39
High demand for flights, 49% potential price rise
Search Deals
Best time to find cheap flights, 50% potential price drop
Search Deals
From Baltimore/Washington to San Antonio
Search Deals
One-way flight from Baltimore/Washington to San Antonio
Search Deals

What is the cheapest day to fly round-trip from Baltimore to San Antonio?

Travelers have found that booking a Wednesday departure is the best way to save up to 83% on the cost of booking your flights compared to booking on days of the week where this route is of high demand.

How far in advance should I book a flight from Baltimore to San Antonio?

Users have found that booking a flight from Baltimore to San Antonio at least 55 days early can save you up to 82% on average compared to booking a flight this week. If booking 55 days before your flight isn’t an option for you, users have found flights from Baltimore to San Antonio for as little as $226 when booking for a departure date within the next two weeks. You can also check prices now. Some users have found airline tickets as low as $391 for flights departing within the next 3 days.

What is the cheapest month to fly from Baltimore to San Antonio?

September can be a great time to fly to San Antonio from Baltimore with a flight ticket averaging about $362. Cheapflights users have found deals in the month of September for as cheap as $58. The most expensive prices can be found in the month of December.

When is the cheapest time to fly from Baltimore to San Antonio (BWI - SAT)?

It’s typically best to fly out from Baltimore to San Antonio in the evening. Doing so could potentially save you 60% on the flight price compared to flying at noon, which is usually more expensive.

Cheap Spirit Airlines flights from Baltimore to San Antonio

Explore cheap flight options specifically provided by Spirit Airlines for the route between Baltimore and San Antonio. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,944,896 searches. Data last updated duben 29, 2024.
Check out some of the cheapest Spirit Airlines flights we've come across from Baltimore to San Antonio. Make sure to check back often as deals are often changing.
út 5/75:56 pmBWI - SAT
1 stop20h 45mSpirit Airlines
so 5/185:10 pmSAT - BWI
1 stop6h 41mSpirit Airlines
Deal found 4/28$75
út 5/711:47 amBWI - SAT
2 stops26h 54mSpirit Airlines
so 5/185:10 pmSAT - BWI
1 stop6h 41mSpirit Airlines
Deal found 4/28$90
út 5/75:56 pmBWI - SAT
1 stop20h 45mSpirit Airlines
út 5/145:16 pmSAT - BWI
2 stops28h 35mSpirit Airlines
Deal found 4/28$96
st 5/88:24 amBWI - SAT
2 stops12h 34mSpirit Airlines
so 5/115:10 pmSAT - BWI
1 stop6h 41mSpirit Airlines
Deal found 4/28$102
út 5/75:56 pmBWI - SAT
1 stop20h 45mSpirit Airlines
út 5/145:16 pmSAT - BWI
1 stop6h 00mSpirit Airlines
Deal found 4/28$106
út 5/711:47 amBWI - SAT
2 stops26h 54mSpirit Airlines
út 5/145:16 pmSAT - BWI
2 stops28h 35mSpirit Airlines
Deal found 4/28$111
út 5/75:56 pmBWI - SAT
1 stop20h 45mSpirit Airlines
st 5/156:45 amSAT - BWI
2 stops13h 37mSpirit Airlines
Deal found 4/28$112
st 5/2911:48 amBWI - SAT
1 stop13h 33mSpirit Airlines
st 6/56:45 amSAT - BWI
2 stops13h 14mSpirit Airlines
Deal found 4/29$115
út 5/146:06 pmBWI - SAT
1 stop20h 35mSpirit Airlines
út 5/215:16 pmSAT - BWI
1 stop13h 59mSpirit Airlines
Deal found 4/28$117

Cheap Frontier flights from Baltimore to San Antonio

Explore cheap flight options specifically provided by Frontier for the route between Baltimore and San Antonio. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,944,896 searches. Data last updated duben 29, 2024.
Browse through some of the cheapest Frontier flights traveling from Baltimore to San Antonio. Make sure to examine the flight information before completing your reservation.
ne 5/125:40 pmBWI - SAT
1 stop22h 57mFrontier
pá 5/178:53 pmSAT - BWI
1 stop10h 37mFrontier
Deal found 4/28$212
pá 5/1012:29 pmBWI - SAT
1 stop10h 30mFrontier
pá 5/178:53 pmSAT - BWI
1 stop10h 37mFrontier
Deal found 4/28$239
čt 5/99:17 pmBWI - SAT
1 stop17h 40mFrontier
st 5/152:18 pmSAT - BWI
1 stop17h 42mFrontier
Deal found 4/28$289
čt 5/99:17 pmBWI - SAT
1 stop17h 40mFrontier
pá 5/178:53 pmSAT - BWI
1 stop10h 37mFrontier
Deal found 4/28$291

Cheap Baltimore to San Antonio flights in April & May 2024

Find cheap flight options from Baltimore to San Antonio specifically for the months of April and May 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,944,896 searches. Prices were last updated on duben 29, 2024.
Listed are some of the best fares we've found on flights departing from Baltimore to San Antonio in 2024. Check back in a little while for more flight options.
út 5/75:56 pmBWI - SAT
1 stop20h 45mSpirit Airlines
so 5/185:10 pmSAT - BWI
1 stop6h 41mSpirit Airlines
Deal found 4/28$75
út 5/711:47 amBWI - SAT
2 stops26h 54mSpirit Airlines
so 5/185:10 pmSAT - BWI
1 stop6h 41mSpirit Airlines
Deal found 4/28$90
út 5/75:56 pmBWI - SAT
1 stop20h 45mSpirit Airlines
út 5/145:16 pmSAT - BWI
2 stops28h 35mSpirit Airlines
Deal found 4/28$96
st 5/88:24 amBWI - SAT
2 stops12h 34mSpirit Airlines
so 5/115:10 pmSAT - BWI
1 stop6h 41mSpirit Airlines
Deal found 4/28$102
út 5/75:56 pmBWI - SAT
1 stop20h 45mSpirit Airlines
út 5/145:16 pmSAT - BWI
1 stop6h 00mSpirit Airlines
Deal found 4/28$106
út 5/711:47 amBWI - SAT
2 stops26h 54mSpirit Airlines
út 5/145:16 pmSAT - BWI
2 stops28h 35mSpirit Airlines
Deal found 4/28$111
út 5/75:56 pmBWI - SAT
1 stop20h 45mSpirit Airlines
st 5/156:45 amSAT - BWI
2 stops13h 37mSpirit Airlines
Deal found 4/28$112
út 5/75:58 amBWI - SAT
3 stops32h 43mSpirit Airlines
so 5/185:10 pmSAT - BWI
1 stop6h 41mSpirit Airlines
Deal found 4/28$115
út 5/75:56 pmBWI - SAT
1 stop20h 45mSpirit Airlines
pá 5/176:30 pmSAT - BWI
1 stop22h 11mSpirit Airlines
Deal found 4/28$117

Baltimore to San Antonio 2024 flight deals

Discover exclusive flight deals for travel between Baltimore and San Antonio in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,944,896 searches. Data last updated duben 29, 2024.
Listed are some of the best fares we've found on flights departing from Baltimore to San Antonio in 2024. Check back in a little while for more flight options.
út 5/75:56 pmBWI - SAT
1 stop20h 45mSpirit Airlines
so 5/185:10 pmSAT - BWI
1 stop6h 41mSpirit Airlines
Deal found 4/28$75
út 5/711:47 amBWI - SAT
2 stops26h 54mSpirit Airlines
so 5/185:10 pmSAT - BWI
1 stop6h 41mSpirit Airlines
Deal found 4/28$90
út 5/75:56 pmBWI - SAT
1 stop20h 45mSpirit Airlines
út 5/145:16 pmSAT - BWI
2 stops28h 35mSpirit Airlines
Deal found 4/28$96
st 5/88:24 amBWI - SAT
2 stops12h 34mSpirit Airlines
so 5/115:10 pmSAT - BWI
1 stop6h 41mSpirit Airlines
Deal found 4/28$102
út 5/75:56 pmBWI - SAT
1 stop20h 45mSpirit Airlines
út 5/145:16 pmSAT - BWI
1 stop6h 00mSpirit Airlines
Deal found 4/28$106
út 5/711:47 amBWI - SAT
2 stops26h 54mSpirit Airlines
út 5/145:16 pmSAT - BWI
2 stops28h 35mSpirit Airlines
Deal found 4/28$111
út 5/75:56 pmBWI - SAT
1 stop20h 45mSpirit Airlines
st 5/156:45 amSAT - BWI
2 stops13h 37mSpirit Airlines
Deal found 4/28$112
út 5/75:58 amBWI - SAT
3 stops32h 43mSpirit Airlines
so 5/185:10 pmSAT - BWI
1 stop6h 41mSpirit Airlines
Deal found 4/28$115
út 5/75:56 pmBWI - SAT
1 stop20h 45mSpirit Airlines
pá 5/176:30 pmSAT - BWI
1 stop22h 11mSpirit Airlines
Deal found 4/28$117

Baltimore to San Antonio flights leaving soon

Find last-minute flight options from Baltimore to San Antonio for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 2,944,896 searches. Data last updated duben 29, 2024.
Have a look at some of the flights available from Baltimore to San Antonio departing last-minute. Users should double check the flight they book to ensure it matches the day, time, and destination they're looking for.
út 5/75:56 pmBWI - SAT
1 stop20h 45mSpirit Airlines
so 5/185:10 pmSAT - BWI
1 stop6h 41mSpirit Airlines
Deal found 4/28$75
út 5/711:47 amBWI - SAT
2 stops26h 54mSpirit Airlines
so 5/185:10 pmSAT - BWI
1 stop6h 41mSpirit Airlines
Deal found 4/28$90
út 5/75:56 pmBWI - SAT
1 stop20h 45mSpirit Airlines
út 5/145:16 pmSAT - BWI
2 stops28h 35mSpirit Airlines
Deal found 4/28$96
st 5/88:24 amBWI - SAT
2 stops12h 34mSpirit Airlines
so 5/115:10 pmSAT - BWI
1 stop6h 41mSpirit Airlines
Deal found 4/28$102
út 5/75:56 pmBWI - SAT
1 stop20h 45mSpirit Airlines
út 5/145:16 pmSAT - BWI
1 stop6h 00mSpirit Airlines
Deal found 4/28$106
út 5/711:47 amBWI - SAT
2 stops26h 54mSpirit Airlines
út 5/145:16 pmSAT - BWI
2 stops28h 35mSpirit Airlines
Deal found 4/28$111
út 5/75:56 pmBWI - SAT
1 stop20h 45mSpirit Airlines
st 5/156:45 amSAT - BWI
2 stops13h 37mSpirit Airlines
Deal found 4/28$112
út 5/75:58 amBWI - SAT
3 stops32h 43mSpirit Airlines
so 5/185:10 pmSAT - BWI
1 stop6h 41mSpirit Airlines
Deal found 4/28$115
út 5/75:56 pmBWI - SAT
1 stop20h 45mSpirit Airlines
pá 5/176:30 pmSAT - BWI
1 stop22h 11mSpirit Airlines
Deal found 4/28$117

One-way flights to San Antonio from Baltimore

Search for one-way flight options from Baltimore to San Antonio. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 2,944,896 searches. Data last updated duben 29, 2024.
Take a look at some of the one-way flights we've detected from Baltimore to San Antonio. Users needing a return flight from Baltimore to San Antonio should utilize the search form above.
út 5/2810:12 pmBWI - SAT
1 stop27h 09mSpirit Airlines
Deal found 4/28$39
út 5/710:48 pmBWI - SAT
2 stops15h 53mSpirit Airlines
Deal found 4/28$53
so 5/186:43 pmBWI - SAT
1 stop6h 38mSpirit Airlines
Deal found 4/27$55
pá 5/172:18 pmBWI - SAT
1 stop11h 03mSpirit Airlines
Deal found 4/27$63
st 5/1510:12 pmBWI - SAT
1 stop27h 09mSpirit Airlines
Deal found 4/27$72
út 5/75:58 amBWI - SAT
3 stops32h 43mSpirit Airlines
Deal found 4/28$77
út 5/146:06 pmBWI - SAT
1 stop20h 35mSpirit Airlines
Deal found 4/28$78
út 5/1410:02 pmBWI - SAT
3 stops24h 13mSpirit Airlines
Deal found 4/28$83
po 6/35:25 pmBWI - SAT
1 stop24h 01mSpirit Airlines
Deal found 4/28$84

Find flights from Baltimore to San Antonio within your budget

Customize your flight search to find flights from Baltimore to San Antonio 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 2,944,896 searches. Data last updated duben 29, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$115 - $212

Route

Depart

Return

Price

Baltimore/WashingtonSan Antonio

BWI - SAT

BWISAT

Baltimore/Washington

st 5/29

1 stop13h 33m

San Antonio

st 6/5

2 stops13h 14m

$115

Baltimore/WashingtonSan Antonio

BWI - SAT

BWISAT

Baltimore/Washington

út 5/14

1 stop20h 35m

San Antonio

út 5/21

1 stop13h 59m

$117

Baltimore/WashingtonSan Antonio

BWI - SAT

BWISAT

Baltimore/Washington

čt 5/16

1 stop11h 03m

San Antonio

út 5/21

1 stop13h 59m

$121

Baltimore/WashingtonSan Antonio

BWI - SAT

BWISAT

Baltimore/Washington

út 5/14

3 stops26h 41m

San Antonio

út 5/21

1 stop13h 59m

$122

Baltimore/WashingtonSan Antonio

BWI - SAT

BWISAT

Baltimore/Washington

st 5/29

1 stop13h 33m

San Antonio

po 6/3

2 stops21h 36m

$125

Baltimore/WashingtonSan Antonio

BWI - SAT

BWISAT

Baltimore/Washington

po 5/13

1 stop8h 29m

San Antonio

so 5/18

1 stop6h 41m

$139

Baltimore/WashingtonSan Antonio

BWI - SAT

BWISAT

Baltimore/Washington

st 5/29

1 stop13h 33m

San Antonio

po 6/3

1 stop11h 30m

$146

Baltimore/WashingtonSan Antonio

BWI - SAT

BWISAT

Baltimore/Washington

ne 5/12

1 stop22h 57m

San Antonio

út 5/14

1 stop13h 59m

$160

Baltimore/WashingtonSan Antonio

BWI - SAT

BWISAT

Baltimore/Washington

ne 5/12

1 stop22h 57m

San Antonio

pá 5/17

1 stop10h 37m

$212

Flights are sorted by cheapest first

Deals found on 4/29

When is the best time to book a flight from Baltimore to San Antonio?

Use this chart to determine the optimal time to book a round-trip flight from Baltimore to San Antonio. Price data was last updated on January 28, 2024.
To ensure you get the cheapest price possible for a flight from Baltimore to San Antonio, you should look to book at least 21 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.
Search Deals

When is the cheapest time to fly from Baltimore to San Antonio?

Use this chart to determine the cheapest time to fly round-trip from Baltimore to San Antonio. Price data was last updated on April 21, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Baltimore to San Antonio flight should consider departing on Thursday evenings when fares are most often at their lowest. Sunday at noon flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

Average price of flights to San Antonio by month

Plan your trip from Baltimore to San Antonio by taking into account the cheapest months to travel. The average price of a one-way flight from Baltimore to San Antonio is currently $67 while a round-trip flight costs $140. Price data was last updated on April 21, 2024.

Currently, September is the cheapest month in which you can book a flight from Baltimore to San Antonio (average of $289). Flying from Baltimore to San Antonio in March is currently the most expensive (average of $376). 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.

January

$303

February

$317

March

$376

April

$344

May

$332

June

$366

July

$350

August

$298

September

$289

October

$298

November

$315

December

$313

Temperature and rainfall in San Antonio by month

Plan your trip to San Antonio by taking into account the average temperature and rainfall totals by month.

SAT

Temperature

51.8 - 84.2 °F

Reviews of airlines servicing San Antonio

Get insights into the airlines that provide service to San Antonio. 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 San Antonio. Reviews last updated duben 29, 2024.
Get a feel of what it's like to fly with Spirit Airlines and Frontier from Baltimore to San Antonio by reading reviews from past customers. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
11,202 reviews
Check prices

Crew

8.1

Overall

7.4

Boarding

7.7

Entertainment

7.1

Comfort

7.2

Food

6.7

Reviews

1 / 10

For those who have to struggle to meet a connecting flight, ✈️ it would be helpful if a U. A. person was meeting those people at an American stopover to assist those passengers thru the back ups with U.S. customs and going thru to meet their next flight!

United Airlines
7.4
Good
11,202 reviews
United Airlines
7.4
Good
11,202 reviews
Check prices

Crew

8.1

Overall

7.4

Boarding

7.7

Entertainment

7.1

Comfort

7.2

Food

6.7

Reviews

1 / 10

For those who have to struggle to meet a connecting flight, ✈️ it would be helpful if a U. A. person was meeting those people at an American stopover to assist those passengers thru the back ups with U.S. customs and going thru to meet their next flight!

Spirit Airlines
6.4
Okay
8,745 reviews
United Airlines
7.4
Good
11,202 reviews
Check prices

Crew

8.1

Overall

7.4

Boarding

7.7

Entertainment

7.1

Comfort

7.2

Food

6.7

Reviews

1 / 10

For those who have to struggle to meet a connecting flight, ✈️ it would be helpful if a U. A. person was meeting those people at an American stopover to assist those passengers thru the back ups with U.S. customs and going thru to meet their next flight!

Frontier
6.3
Okay
4,123 reviews
United Airlines
7.4
Good
11,202 reviews
Check prices

Crew

8.1

Overall

7.4

Boarding

7.7

Entertainment

7.1

Comfort

7.2

Food

6.7

Reviews

1 / 10

For those who have to struggle to meet a connecting flight, ✈️ it would be helpful if a U. A. person was meeting those people at an American stopover to assist those passengers thru the back ups with U.S. customs and going thru to meet their next flight!

Related info for your journey

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

  • What airports do I use to fly from Baltimore to San Antonio?

    Booking a flight from Baltimore/Washington (BWI) to San Antonio (SAT) is your only option if you wish to fly from Baltimore to San Antonio. On a typical day, there are 3 flights from Baltimore/Washington to San Antonio, all of which are around 5h 02m for a nonstop flight. You can also purchase a plane ticket from 5 airlines when you book a flight from Baltimore/Washington to San Antonio.

  • Can I find flights from Baltimore to San Antonio for under $200 on Cheapflights?

    Yes, there are multiple flights from Baltimore to San Antonio for under $200. The cheapest flight booked recently is on Spirit Airlines for just $115, but on average you can expect to pay $134.

  • Are there last-minute flights available from Baltimore to San Antonio for under $100?

    There are currently 20+ open flights from Baltimore to San Antonio within the next 7 days for less than $100.

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

    Flights from Baltimore/Washington to San Antonio have been viewed 8 times in the past calendar month.

  • What is the cheapest airline to fly from Baltimore to San Antonio round-trip?

    Our cheapest airline available from Baltimore to San Antonio is Spirit Airlines. Our recent data shows that you can find tickets from as low as $115 on this airline. You may be able to fly from Baltimore to San Antonio for 55% less than the average price by searching for this airline.

  • What are the most popular airlines that fly from Baltimore to San Antonio?

    Before booking your flight from Baltimore to San Antonio check out the most popular airlines for this route: American Airlines, Delta or Frontier.

  • What does BWI to SAT mean?

    BWI and SAT are unique codes to identify airports used in the aviation industry. They are defined by IATA (International Air Transport Association) and are commonly called IATA codes. BWI to SAT refers to a flight route from Baltimore/Washington Airport to San Antonio Airport.

  • Can I find deals for flights from Baltimore to San Antonio that include extra baggage allowance?

    The amount of baggage you can bring on your Baltimore to San Antonio flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Baltimore to San Antonio with specific airlines?

    Yes, Cheapflights allows you to browse and filter Baltimore to San Antonio flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

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

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

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

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

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

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

  • Can I find deals for flights from Baltimore to San Antonio that allow pets onboard?

    Many airlines flying from Baltimore to San Antonio offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Baltimore to San Antonio?

    Yes, you can often find last-minute deals on Baltimore to San Antonio flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Baltimore to San Antonio flight deals updated?

    The Baltimore to San Antonio flight deals you see on this page were last updated on 4/28.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Baltimore to San Antonio
See prices for flight routes from nearby airports that may be better suited for you.

Dulles Intl to Dallas/Fort Worth flights
Baltimore to Hobby flights
Baltimore to Dallas/Fort Worth flights
Reagan-National to Dallas/Fort Worth flights
Reagan-National to Hobby flights
Baltimore to George Bush Intcntl flights
Dulles Intl to Hobby flights
Reagan-National to George Bush Intcntl flights
Dulles Intl to George Bush Intcntl flights
Reagan-National to Austin flights
Baltimore to Austin flights
Dulles Intl to Austin flights
Dulles Intl to San Antonio flights
Baltimore to Love Field flights
Dulles Intl to Love Field flights
Reagan-National to San Antonio flights
Reagan-National to Love Field flights
Dulles Intl to El Paso flights
Reagan-National to El Paso flights
Baltimore to El Paso flights
Dulles Intl to McAllen flights
Dulles Intl to Lubbock flights
Baltimore to Brownsville flights
Dulles Intl to Brownsville flights
Baltimore to McAllen flights
Reagan-National to Lubbock flights
Reagan-National to McAllen flights
Reagan-National to Brownsville flights
Dulles Intl to Midland flights
Reagan-National to Killeen flights
Baltimore to Corpus Christi flights
Baltimore to Midland flights
Baltimore to Lubbock flights
Dulles Intl to Waco flights
Reagan-National to Harlingen flights
Dulles Intl to Corpus Christi flights
Reagan-National to Waco flights
Reagan-National to College Station flights
Dulles Intl to Harlingen flights
Baltimore to Laredo flights
Baltimore to Killeen flights
Dulles Intl to San Angelo flights
Dulles Intl to Amarillo flights
Reagan-National to Corpus Christi flights
Reagan-National to Midland flights
Baltimore to San Angelo flights
Reagan-National to San Angelo flights
Dulles Intl to College Station flights
Baltimore to Waco flights

Top 5 airlines flying from Baltimore to San Antonio

Discover the top 5 airlines that operate flights from Baltimore to San Antonio. 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 2,944,896 searches. Data last updated duben 29, 2024.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$84Average$162FlexibilityNo cancel feeOn-time65%
Search Spirit Airlines flights
FrontierCheapest$155Average$189FlexibilityNo cancel feeOn-time62%
Search Frontier flights
United AirlinesCheapest$158Average$460FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
DeltaCheapest$230Average$437FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
American AirlinesCheapest$284Average$477FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
Chicago to New Orleans flights
Chicago to Tampa flights
New York to Dublin flights
Austin to Cancún flights
San Diego to Los Angeles flights
Chicago to Nashville flights
Los Angeles to Cancún flights
New York to Chicago flights
Los Angeles to Seattle flights
Phoenix to Denver flights
Philadelphia to Nashville flights
Baltimore to Savannah flights

Search flights from Baltimore to San Antonio by cabin class

Find flights from Baltimore to San Antonio, based on your preferred cabin class, be it economy, premium economy, business, or first class.
First Class
Business Class
Prem Econ Class
Economy Class

Hourly flight availability from Baltimore to San Antonio

Find hourly flight availability from Baltimore to San Antonio. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated duben 29, 2024.
55%of flight departuresEarly morningMidnight to 6 am
0%of flight departuresMorning6 am to noon
18%of flight departuresAfternoonNoon to 6 pm
27%of flight departuresEvening6 pm to midnight
Midnight
6 AM
Noon
6 PM

Weekly flight availability from Baltimore to San Antonio

Explore weekly flight availability from Baltimore to San Antonio. 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 duben 29, 2024.
Sunday4daily flights
Monday3daily flights
Tuesday3daily flights
Wednesday3daily flights
Thursday3daily flights
Friday3daily flights
Saturday5daily flights

Book a flight to one of these trending destinations

User searches for flights to these destinations increased 20% or more in the past 90 days compared to other destinations
Flights to Perugia Sant Egidio
Flights to Biarritz Parme
Flights to Argostoli Cephalonia
Flights to Melilla
Flights to Milas–Bodrum
Flights to Girona Costa Brava
Flights to Hakodate
Flights to Fez Sais
Flights to Constantine Ain El Bey
Flights to Zakynthos Dionsios Salomos
Flights to Bourgas
Flights to Bodø
Flights to Reggio Calabria Tito Menniti
Flights to Bastia Poretta
Flights to Skiathos
Flights to Kalamata
Flights to Batumi
Flights to Menorca/Mahon
Flights to Kristiansand Kjevik
Flights to Champaign University-Willard
Flights to Kagoshima
Flights to Ohrid
Flights to Clermont-Ferrand Aulnat
Flights to Parikia Paros

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Baltimore to San Antonio?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Baltimore to San Antonio. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

Why should you use Cheapflights to find cheap flight tickets from Baltimore to San Antonio?

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Baltimore to San Antonio.

Can Cheapflights find flights from Baltimore to San Antonio with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from Baltimore to San Antonio, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from Baltimore to San Antonio become cheaper?

Not ready to book yet? You can track prices for flights from Baltimore to San Antonio on Cheapflights with our Price Alert feature and get notified when better prices are available.

100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.
View all available airlines