Insights
Latest deals
Reviews
FAQs

Cheap flights from San Antonio to Baltimore from $70

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from San Antonio to Baltimore departing on 5/20. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags
From?
To?
Tue 4/2
Tue 4/9

Deals available from 900+ travel sites.

"This year, momondo is the #1 place for airfares on the internet."

Cheap San Antonio to Baltimore (SAT to BWI) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from San Antonio to Baltimore

Best Price Found

$70

Fastest flight time

4h 43m

Direct flights

None

Airports in Baltimore

1 airport
The best one-way flight to Baltimore from San Antonio in the past 72 hours is $70. The best round-trip flight deal from San Antonio to Baltimore found on momondo in the last 72 hours is $105.
The fastest flight from San Antonio to Baltimore takes 4h 43m
There are no direct flights from San Antonio to Baltimore. Popular non-direct route for this connection is San Antonio Airport - Baltimore/Washington Airport.
There is 1 airport near Baltimore: Baltimore/Washington (BWI)

How to get the cheapest flight ticket from San Antonio to Baltimore

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

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

May. The cheapest time of year to fly to Baltimore from San Antonio is May. Most expensive is December

What is the cheapest day to depart San Antonio for Baltimore?

Monday. The cheapest day of the week is typically Monday. The most expensive is typically Sunday

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

In the evening. San Antonio to Baltimore flights are approximately 52% more expensive in the morning than in the evening

What is the cheapest airline that flies to Baltimore from San Antonio?

Spirit Airlines. American Airlines, Delta, and Frontier are the most popular carriers operating from San Antonio to Baltimore

What is the cheapest San Antonio to Baltimore flight route?

San Antonio - Baltimore/Washington. Fly from San Antonio to Baltimore/Washington for the best San Antonio - Baltimore flight prices

How far in advance should you book San Antonio to Baltimore flights?

46 days before. The cheapest time to buy a flight from San Antonio to Baltimore is approximately 46 days to departure

How many flights depart from San Antonio to Baltimore on average per day?

As of March 2024, there are 5 flights per week flying from San Antonio to Baltimore. The most common time of day flights depart is 4:00AM, with 57% of flights taking off in the afternoon.

How many flights depart from San Antonio to Baltimore on average per week?

37 flights are operational weekly from San Antonio to Baltimore as of March 2024. The most popular departure day for this route is Monday, with 16% of flights per week taking off on this day.

Can stopping save me money on San Antonio to Baltimore flights?

You could potentially save up to 77% on your flight if you consider stops on a San Antonio to Baltimore flight.

When traveling from San Antonio to Baltimore, the most popular airport to fly into is Baltimore/Washington Airport. The majority of travelers flying into Baltimore/Washington Airport from San Antonio are departing from San Antonio Airport. If you are looking for an alternate airport near San Antonio Airport, Austin Bergstrom Airport is a great option and is located in Austin. If you are looking for alternate airports to fly into when traveling from San Antonio, you can try Washington, D.C. Reagan-National Airport or Washington, D.C. Dulles Intl Airport which are located in Washington, D.C. and Washington, D.C. respectively. The cheapest route from San Antonio to Baltimore is SAT — BWI with an average price of $105 RT during the month of March.

Austin Bergstrom Airport (AUS) to Baltimore/Washington Airport (BWI)$117
Search
Austin Bergstrom Airport (AUS) to Washington, D.C. Reagan-National Airport (DCA)$183
Search
Austin Bergstrom Airport (AUS) to Washington, D.C. Dulles Intl Airport (IAD)$119
Search
San Antonio Airport (SAT) to Washington, D.C. Dulles Intl Airport (IAD)$229
Search
San Antonio Airport (SAT) to Baltimore/Washington Airport (BWI)$105
Search
San Antonio Airport (SAT) to Washington, D.C. Reagan-National Airport (DCA)$205
Search

Easily compare round-trip flights from San Antonio to Baltimore

Below you can see the best fares for your round-trip flight route over the next six months. All fares were found on momondo this week. Browse the quickest and cheapest flights from San Antonio to Baltimore by changing tabs
Spirit Airlines
May 8
SAT5:46 amSan Antonio
12h 24m
1 stop
BWI7:10 pmBaltimore/Washington
May 15
BWI11:48 amBaltimore/Washington
13h 32m
1 stop
SAT12:20 amSan Antonio
Frontier
Apr 22
SAT7:57 pmSan Antonio
23h 30m
1 stop
BWI8:27 pmBaltimore/Washington
Apr 30
BWI9:17 pmBaltimore/Washington
17h 01m
1 stop
SAT1:18 pmSan Antonio
Multiple Airlines
May 20
SAT8:00 pmSan Antonio
11h 30m
1 stop
BWI8:30 amBaltimore/Washington
May 29
BWI6:14 amBaltimore/Washington
8h 27m
1 stop
SAT1:41 pmSan Antonio
Spirit Airlines
May 14
SAT5:46 amSan Antonio
25h 56m
1 stop
BWI8:42 amBaltimore/Washington
May 21
BWI6:43 pmBaltimore/Washington
6h 37m
1 stop
SAT12:20 amSan Antonio
Spirit Airlines
May 8
SAT5:46 amSan Antonio
16h 30m
2 stops
BWI11:16 pmBaltimore/Washington
May 15
BWI11:48 amBaltimore/Washington
13h 32m
1 stop
SAT12:20 amSan Antonio
Spirit Airlines
May 14
SAT5:46 amSan Antonio
17h 47m
1 stop
BWI12:33 amBaltimore/Washington
May 17
BWI10:12 pmBaltimore/Washington
27h 08m
1 stop
SAT12:20 amSan Antonio

Find the cheapest one-way flights from San Antonio to Baltimore

If you're looking for one-way flights from San Antonio to Baltimore, view some of our deals below provided by Delta, Frontier and Spirit Airlines
Frontier
May 20
SAT8:00 pmSan Antonio
11h 30m
1 stop
BWI8:30 amBaltimore/Washington
Spirit Airlines
Apr 18
SAT11:28 amSan Antonio
12h 04m
1 stop
BWI12:32 amBaltimore/Washington
Multiple Airlines
Apr 8
SAT12:29 pmSan Antonio
27h 02m
2 stops
BWI4:31 pmBaltimore/Washington

Search last-minute flights to Baltimore from San Antonio

Find and compare round-trip flight prices for your last-minute flight from San Antonio to Baltimore
Spirit Airlines
Apr 6
SAT6:05 amSan Antonio
16h 07m
1 stop
BWI11:12 pmBaltimore/Washington
Apr 20
BWI11:00 amBaltimore/Washington
14h 42m
1 stop
SAT12:42 amSan Antonio
Multiple Airlines
Apr 7
SAT6:05 amSan Antonio
27h 43m
1 stop
BWI10:48 amBaltimore/Washington
Apr 12
BWI12:29 pmBaltimore/Washington
10h 30m
1 stop
SAT9:59 pmSan Antonio
Spirit Airlines
Apr 6
SAT6:05 amSan Antonio
17h 40m
1 stop
BWI12:45 amBaltimore/Washington
Apr 20
BWI6:26 amBaltimore/Washington
19h 16m
2 stops
SAT12:42 amSan Antonio
Spirit Airlines
Apr 4
SAT6:05 amSan Antonio
16h 07m
1 stop
BWI11:12 pmBaltimore/Washington
Apr 13
BWI9:30 amBaltimore/Washington
16h 12m
1 stop
SAT12:42 amSan Antonio
Spirit Airlines
Apr 4
SAT6:05 amSan Antonio
16h 11m
1 stop
BWI11:16 pmBaltimore/Washington
Apr 7
BWI5:02 pmBaltimore/Washington
28h 32m
1 stop
SAT8:34 pmSan Antonio
Multiple Airlines
Apr 7
SAT12:32 pmSan Antonio
20h 18m
2 stops
BWI9:50 amBaltimore/Washington
Apr 12
BWI9:38 pmBaltimore/Washington
28h 04m
2 stops
SAT12:42 amSan Antonio

Best airlines flying from San Antonio to Baltimore

Compare and see reviews for airlines that fly from San Antonio to Baltimore with momondo
Airline
Rating
Free Cancellation
Price
Spirit AirlinesPriceFrom $86Free CancellationRating
6.4
8,841 reviews
Search Spirit Airlines flights
FrontierPriceFrom $186Free CancellationRating
6.3
4,267 reviews
Search Frontier flights
United AirlinesPriceFrom $228Free CancellationRating
7.4
11,481 reviews
Search United Airlines flights
DeltaPriceFrom $246Free CancellationRating
8.0
11,418 reviews
Search Delta flights
American AirlinesPriceFrom $276Free CancellationRating
7.3
15,181 reviews
Search American Airlines flights
  • United Airlines Flights From San Antonio to Baltimore

    Across 6 United Airlines flights from San Antonio to Baltimore this week, the average price was $414, with the best United Airlines deals starting from $228 round-trip. 11,481 users have rated United Airlines on momondo, with an average score of 7.4/10.

  • Spirit Airlines Flights From San Antonio to Baltimore

    Spirit Airlines is also a popular choice for this route. Spirit Airlines flight deals for San Antonio to Baltimore start from as low as $86 round-trip, depending on your selected dates, with average Spirit Airlines deals seen on momondo around $168. Spirit Airlines operates 7 flights to Baltimore from San Antonio in an average week. Users have rated it 6.4/10 across 8,843 reviews.


Spirit Airlines flights from San Antonio to Baltimore

Our best Spirit Airlines deals on San Antonio to Baltimore flight tickets
Spirit Airlines
May 8
SAT5:46 amSan Antonio
12h 24m
1 stop
BWI7:10 pmBaltimore/Washington
May 15
BWI11:48 amBaltimore/Washington
13h 32m
1 stop
SAT12:20 amSan Antonio
Spirit Airlines
May 14
SAT5:46 amSan Antonio
25h 56m
1 stop
BWI8:42 amBaltimore/Washington
May 21
BWI6:43 pmBaltimore/Washington
6h 37m
1 stop
SAT12:20 amSan Antonio
Spirit Airlines
May 8
SAT5:46 amSan Antonio
16h 30m
2 stops
BWI11:16 pmBaltimore/Washington
May 15
BWI11:48 amBaltimore/Washington
13h 32m
1 stop
SAT12:20 amSan Antonio

Frontier flights from San Antonio to Baltimore

Our best Frontier deals on San Antonio to Baltimore flight tickets
Frontier
Apr 22
SAT7:57 pmSan Antonio
23h 30m
1 stop
BWI8:27 pmBaltimore/Washington
Apr 30
BWI9:17 pmBaltimore/Washington
17h 01m
1 stop
SAT1:18 pmSan Antonio
Frontier
May 20
SAT8:00 pmSan Antonio
11h 30m
1 stop
BWI8:30 amBaltimore/Washington
May 31
BWI8:53 amBaltimore/Washington
12h 10m
1 stop
SAT8:03 pmSan Antonio
Frontier
May 20
SAT8:00 pmSan Antonio
11h 30m
1 stop
BWI8:30 amBaltimore/Washington
May 30
BWI8:34 pmBaltimore/Washington
24h 29m
1 stop
SAT8:03 pmSan Antonio

  • How far is San Antonio to Baltimore/Washington by plane?

    San Antonio and Baltimore/Washington are 1415.7 mi apart from one another. A reasonable flight in good conditions will take 5h 46m.

  • When did momondo last update prices for flights from San Antonio Airport to Baltimore/Washington Airport?

    Prices for flights from San Antonio Airport to Baltimore/Washington Airport refresh daily.

  • How many operators does momondo search for flights from San Antonio Airport to Baltimore/Washington Airport?

  • How old do you have to be to fly from San Antonio Airport to Baltimore/Washington Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from San Antonio Airport to Baltimore/Washington Airport.

  • What documentation or ID do you need to fly to Baltimore/Washington Airport?

    The travel and health documents you'll need for your trip to Baltimore/Washington Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Baltimore/Washington Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.


Alternative routes for San Antonio to Baltimore

Compare alternative flights to and from nearby airports and cities to discover the best prices and most convenient flight times
Dallas to Washington, D.C. Flights
Fastest flight time2h 54m
Cheapest price$79
Houston to Washington, D.C. Flights
Fastest flight time3h 02m
Cheapest price$84
Austin to Washington, D.C. Flights
Fastest flight time3h 10m
Cheapest price$117
San Antonio to Washington, D.C. Flights
Fastest flight time3h 25m
Cheapest price$105
El Paso to Washington, D.C. Flights
Fastest flight time5h 50m
Cheapest price$137
McAllen to Washington, D.C. Flights
Fastest flight time7h 24m
Cheapest price$298
Corpus Christi to Washington, D.C. Flights
Fastest flight time4h 57m
Cheapest price$484

Similar San Antonio to Baltimore flights

Flexible with your destination? Broaden your search and find flights similar to your San Antonio to Baltimore route

Why use momondo?

Why should I use momondo to find a flight deal from San Antonio to Baltimore?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Baltimore from San Antonio.

Can I find flights from San Antonio to Baltimore with flexible booking policies on momondo?

momondo does allow users to show only those flights to Baltimore from San Antonio which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from San Antonio to Baltimore?

momondo helps you find the best flight between San Antonio and Baltimore by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from San Antonio to Baltimore right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of San Antonio to Baltimore flights. All you need is a valid email address and we will do the rest; it is that quick and easy.


An easier way to manage your Baltimore trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Save money when you book flights with momondo
Big names and deals
Big names and deals
Search 100s of travel sites to compare prices.
Filter for what you want
Filter for what you want
Free Wi-Fi? Stopover? Instantly customize your results.
Trusted and free
Trusted and free
We’re completely free to use - no hidden charges or fees.
Price Alerts
Price Alerts
Not ready to book? Create a price alert to track prices.

Find better results for your stay in the United States


Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Tue 4/2
Tue 4/9
Email me momondo's favorite deals