$92 Cheap flights from San Antonio Intl. to Baltimore Washington Intl. Thurgood Marshall (SAT to BWI)

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Find The Best Dates To Fly from San Antonio Intl. to Baltimore Washington Intl. Thurgood Marshall

Compare Flight Prices from San Antonio to Baltimore

Affordable Airfare Tickets from SAT to BWI Airport

The cheapest flights to Baltimore Washington Intl. Thurgood Marshall found within the past 7 days were $174 round trip and $92 one way. Prices and availability subject to change. Additional terms may apply.

Mon, Jul 7 - Sat, Jul 12
SAT
San Antonio
BWI
Baltimore
$174 Roundtrip, found 9 hours ago
$174
Roundtrip
found 9 hours ago
Select Spirit Airlines flight, departing Mon, Jul 7 from San Antonio to Baltimore, returning Sat, Jul 12, priced at $174 found 9 hours ago
Fri, Sep 12 - Mon, Sep 15
SAT
San Antonio
BWI
Baltimore
$179 Roundtrip, found 8 hours ago
$179
Roundtrip
found 8 hours ago
Select Southwest Airlines flight, departing Fri, Sep 12 from San Antonio to Baltimore, returning Mon, Sep 15, priced at $179 found 8 hours ago
Fri, Jul 11 - Thu, Jul 17
SAT
San Antonio
BWI
Baltimore
$187 Roundtrip, found 2 days ago
$187
Roundtrip
found 2 days ago
Select Frontier Airlines flight, departing Fri, Jul 11 from San Antonio to Baltimore, returning Thu, Jul 17, priced at $187 found 2 days ago
Fri, Sep 12 - Mon, Sep 15
SAT
San Antonio
BWI
Baltimore
$188 Roundtrip, found 8 hours ago
$188
Roundtrip
found 8 hours ago
Select Southwest Airlines flight, departing Fri, Sep 12 from San Antonio to Baltimore, returning Mon, Sep 15, priced at $188 found 8 hours ago
Wed, Jul 16 - Thu, Jul 17
SAT
San Antonio
BWI
Baltimore
$189 Roundtrip, found 2 days ago
$189
Roundtrip
found 2 days ago
Select Spirit Airlines flight, departing Wed, Jul 16 from San Antonio to Baltimore, returning Thu, Jul 17, priced at $189 found 2 days ago
Mon, Jul 7 - Mon, Jul 21
SAT
San Antonio
BWI
Baltimore
$190 Roundtrip, found 2 days ago
$190
Roundtrip
found 2 days ago
Select Spirit Airlines flight, departing Mon, Jul 7 from San Antonio to Baltimore, returning Mon, Jul 21, priced at $190 found 2 days ago
Mon, Jul 14 - Sat, Jul 19
SAT
San Antonio
BWI
Baltimore
$191 Roundtrip, found 19 hours ago
$191
Roundtrip
found 19 hours ago
Select Spirit Airlines flight, departing Mon, Jul 14 from San Antonio to Baltimore, returning Sat, Jul 19, priced at $191 found 19 hours ago
Mon, Jul 14 - Sat, Aug 9
SAT
San Antonio
BWI
Baltimore
$192 Roundtrip, found 3 days ago
$192
Roundtrip
found 3 days ago
Select Southwest Airlines flight, departing Mon, Jul 14 from San Antonio to Baltimore, returning Sat, Aug 9, priced at $192 found 3 days ago
Mon, Jul 7 - Sat, Jul 12
SAT
San Antonio
BWI
Baltimore
$200 Roundtrip, found 9 hours ago
$200
Roundtrip
found 9 hours ago
Select Spirit Airlines flight, departing Mon, Jul 7 from San Antonio to Baltimore, returning Sat, Jul 12, priced at $200 found 9 hours ago
Tue, Sep 23 - Fri, Sep 26
SAT
San Antonio
BWI
Baltimore
$201 Roundtrip, found 13 hours ago
$201
Roundtrip
found 13 hours ago
Select Spirit Airlines flight, departing Tue, Sep 23 from San Antonio to Baltimore, returning Fri, Sep 26, priced at $201 found 13 hours ago

Frequently asked questions

Can I catch a flight from SAT to BWI Airport right now?
Be sure to visit our Covid-19 Travel Advisor to discover if there are any current quarantine requirements or travel advice reports in place in BWI Airport when flying in from SAT.
Are there direct flights from San Antonio Intl. Airport (SAT) to BWI Marshall?
Wander wisely and book a direct flight from San Antonio Intl. Airport (SAT) to BWI Airport with Southwest Airlines. This airline is just the ticket if you'd rather travel to Baltimore as quickly as possible.
If I am not able to travel due to COVID-19, can I change my booking to a later date?
For more info about changing your flight to Baltimore Washington Intl. Thurgood Marshall Airport (BWI), please visit our Customer Service Portal.
How long is the flight from SAT to BWI Marshall?
Flights between San Antonio and Baltimore take about 5 hours and 23 minutes in total. Make the most of your time in the air by resting, reading, exploring the in-flight entertainment or doing all three.
What is the flight distance from SAT to Baltimore Washington Intl. Thurgood Marshall Airport (BWI)?
You'll need to journey about 1,400 mi from SAT to BWI Marshall before you can officially kick-start your vacation. Grab something refreshing when the drink cart rolls by and watch a couple of your favorite shows. You'll have plenty of time.
What airlines fly from San Antonio Airport to BWI?
Many seasoned wanderers choose to travel with Southwest Airlines (WN) from San Antonio to Baltimore. This highly rated airline not only offers 52 flights per month, it also flies direct.
What airlines have practices regarding COVID-19 in place and use social distancing?
From the moment you enter the departure terminal to when you leave the arrivals terminal, if you're flying with Southwest Airlines, Spirit Airlines or Delta you can be sure that COVID-19 measures and social distancing rules have been adhered to. Many airlines have introduced capped capacity flights and keeping the middle seat empty.
What is the best day to buy a plane ticket?
This just in! Airfares offered on Thursdays tend to be the cheapest, according to flight demand on Travelocity in 2021. Tuesday and Wednesday prices are also good, but you may want to prepare your budget if booking during the weekend, as data shows that is when prices are generally at their highest.
What are the cheapest days to fly?
Frequent travelers may already know this, but earlier in the week can be the cheapest time to fly. In 2021, flights departing on a Monday were generally the cheapest of the week, whereas you may pay a premium for weekend flights when demand is usually high. On average, tickets were most expensive for Saturday departures, so if you need to fly out on a weekend, you might look for deals ahead of time.
How far in advance can you book a flight?
Trying to figure out how early you should book your flight? It's possible to start comparing international airfares on Travelocity up to 12 months in advance. However, it does depend on the carrier as not all airlines release their prices that far out. According to our 2021 flight demand trends, last minute planners can still bag a bargain with some of the cheapest fares appearing 0-2 weeks prior to their travel dates.*According to flight demand on Travelocity.com from January to December 2021. Savings are subject to change based on departure location, date and destination.

Flight information from San Antonio to Baltimore

 

Traveling From
San Antonio Intl.
Traveling To
Baltimore Washington Intl. Thurgood Marshall
Shortest Flight Time
5 hours 20 mins
Earliest Departure Time
5:00AM EDT
Latest Departure Time
7:30PM EDT
Lowest Flight Price
$174

Route Info

Flight path for flights from San Antonio International Airport to Baltimore/Wash International Thurgood Marshall Airport


Origin:
SAT - San Antonio International Airport
Destination:
BWI - Baltimore/Wash International Thurgood Marshall Airport
Distance:
1,413.00 miles


Airlines & Aircraft Used on SAT to BWI Flight Routes


Airline Carrier
Aircraft
American Airlines
Aerospatiale/Alenia ATR 72
*Price based on the lowest price found within past 24 hours and based upon one night stay for two adults over the next thirty days. Prices and availability subject to change. Additional terms may apply.