Take off on cheap flights from Baltimore to San Antonio, your adventure starts now!

Find cheap airline tickets from Baltimore to San Antonio by date

  • any
  • May 2018
  • June 2018
  • July 2018
  • August 2018
  • September 2018
  • October 2018
  • November 2018
  • December 2018
  • January 2019
  • February 2019
  • March 2019
  • April 2019
  • any
  • May 2018
  • June 2018
  • July 2018
  • August 2018
  • September 2018
  • October 2018
  • November 2018
  • December 2018
  • January 2019
  • February 2019
  • March 2019
  • April 2019
  • price
  • month of departure
  • month of return
$204
outward: Aug 1, 2018
11:30a DCA » 5:40p SAT
Unknown Airline 1 stop (6h10m)
inbound: Aug 9, 2018
8:52p SAT » 5:13a DCA
Unknown Airline 1 stop (8h21m)
$206
outward: Aug 1, 2018
11:30a DCA » 5:40p SAT
American Airlines 1 stop (6h10m)
inbound: Aug 9, 2018
8:52p SAT » 5:13a DCA
American Airlines 1 stop (8h21m)
$219
outward: Jul 16, 2018
10:41p IAD » 2:05a SAT
Frontier Airlines direct (3h24m)
inbound: Jul 20, 2018
7:35p SAT » 11:00p IAD
Frontier Airlines direct (3h25m)
$222
outward: Aug 7, 2018
9:00p DCA » 5:25a SAT
Delta Air Lines 1 stop (8h25m)
inbound: Aug 21, 2018
1:00p SAT » 6:47p DCA
Delta Air Lines 1 stop (5h47m)
$223
outward: Jun 12, 2018
11:52p IAD » 3:34a AUS
Frontier Airlines direct (3h42m)
inbound: Jun 19, 2018
7:45p AUS » 11:06p IAD
Frontier Airlines direct (3h21m)
$226
outward: Aug 8, 2018
12:00a DCA » 5:45a SAT
Delta Air Lines 1 stop (5h45m)
inbound: Aug 21, 2018
5:40p SAT » 1:36a DCA
Delta Air Lines 1 stop (7h56m)
$236
outward: Aug 7, 2018
11:56p IAD » 3:15a AUS
Frontier Airlines direct (3h19m)
inbound: Aug 22, 2018
2:29a AUS » 5:46a IAD
Frontier Airlines direct (3h17m)
$237
outward: Aug 7, 2018
11:56p IAD » 3:15a AUS
Frontier Airlines direct (3h19m)
inbound: Aug 22, 2018
2:29a AUS » 5:46a IAD
Frontier Airlines direct (3h17m)
$242
outward: Aug 7, 2018
11:56p IAD » 3:15a AUS
Frontier Airlines direct (3h19m)
inbound: Aug 22, 2018
2:29a AUS » 5:46a IAD
Frontier Airlines direct (3h17m)
$244
outward: Aug 1, 2018
11:30a DCA » 5:40p SAT
American Airlines 1 stop (6h10m)
inbound: Aug 9, 2018
8:52p SAT » 5:13a DCA
American Airlines 1 stop (8h21m)
$258
outward: Aug 7, 2018
11:56p IAD » 3:15a AUS
Frontier Airlines direct (3h19m)
inbound: Aug 22, 2018
2:29a AUS » 5:46a IAD
Frontier Airlines direct (3h17m)
$263
outward: Aug 2, 2018
2:05a BWI » 5:30a SAT
Southwest Airlines direct (3h25m)
inbound: Aug 9, 2018
7:43p AUS » 11:00p IAD
Frontier Airlines direct (3h17m)
$263
outward: Aug 16, 2018
12:00p IAD » 6:20p SAT
Delta Air Lines 1 stop (6h20m)
inbound: Aug 21, 2018
3:30p SAT » 11:09p IAD
Delta Air Lines 1 stop (7h39m)
$266
outward: Jun 13, 2018
12:20p BWI » 5:05p SAT
Southwest Airlines 1 stop (4h45m)
inbound: Jun 18, 2018
7:41p SAT » 10:47p IAD
Frontier Airlines direct (3h06m)
$268
outward: Aug 1, 2018
9:00p DCA » 5:25a SAT
Delta Air Lines 1 stop (8h25m)
inbound: Aug 9, 2018
1:00p SAT » 6:47p DCA
Delta Air Lines 1 stop (5h47m)
$272
outward: Aug 16, 2018
11:30a DCA » 5:40p SAT
American Airlines 1 stop (6h10m)
inbound: Aug 21, 2018
1:50p SAT » 6:56p DCA
American Airlines 1 stop (5h06m)
$272
outward: Jul 1, 2018
11:55p IAD » 3:14a AUS
Frontier Airlines direct (3h19m)
inbound: Jul 8, 2018
12:05a SAT » 4:45a BWI
Southwest Airlines 1 stop (4h40m)
$273
outward: Jun 13, 2018
11:30a DCA » 5:28p SAT
American Airlines 1 stop (5h58m)
inbound: Jun 19, 2018
1:55a SAT » 6:51a BWI
American Airlines 1 stop (4h56m)
$273
outward: Jul 13, 2018
10:41p IAD » 2:05a SAT
Frontier Airlines direct (3h24m)
inbound: Jul 16, 2018
7:35p SAT » 11:00p IAD
Frontier Airlines direct (3h25m)
$276
outward: Jul 9, 2018
10:41p IAD » 2:05a SAT
Frontier Airlines direct (3h24m)
inbound: Jul 13, 2018
7:35p SAT » 11:00p IAD
Frontier Airlines direct (3h25m)
$279
outward: May 25, 2018
10:30p IAD » 2:19a SAT
Frontier Airlines direct (3h49m)
inbound: May 28, 2018
7:41p SAT » 10:48p IAD
Frontier Airlines direct (3h07m)
$283
outward: Jun 14, 2018
12:20p BWI » 5:05p SAT
Southwest Airlines 1 stop (4h45m)
inbound: Jun 18, 2018
7:41p SAT » 10:47p IAD
Frontier Airlines direct (3h06m)
$286
outward: Aug 16, 2018
4:45p DCA » 9:55p SAT
Southwest Airlines 1 stop (5h10m)
inbound: Aug 22, 2018
2:29a AUS » 5:46a IAD
Frontier Airlines direct (3h17m)
$286
outward: Jun 29, 2018
10:25p IAD » 2:17a SAT
Frontier Airlines direct (3h52m)
inbound: Jul 8, 2018
12:55p SAT » 4:15p BWI
Southwest Airlines direct (3h20m)
$288
outward: Jun 15, 2018
2:05a BWI » 5:30a SAT
Southwest Airlines direct (3h25m)
inbound: Jun 18, 2018
7:41p SAT » 10:47p IAD
Frontier Airlines direct (3h06m)
$291
outward: Aug 7, 2018
1:45p IAD » 11:05p SAT
Frontier Airlines 1 stop (9h20m)
inbound: Aug 21, 2018
2:30a SAT » 5:55a IAD
Frontier Airlines direct (3h25m)
$292
outward: Jun 13, 2018
11:30a DCA » 4:18p SAT
American Airlines 1 stop (4h48m)
inbound: Jun 18, 2018
9:27p SAT » 5:46a IAD
American Airlines 1 stop (8h19m)
$293
outward: May 25, 2018
10:30p IAD » 2:19a SAT
Frontier Airlines direct (3h49m)
inbound: Jun 11, 2018
7:41p SAT » 10:47p IAD
Frontier Airlines direct (3h06m)
$294
outward: Aug 8, 2018
11:20p IAD » 2:49a SAT
United Airlines direct (3h29m)
inbound: Aug 19, 2018
12:05a SAT » 3:20a IAD
United Airlines direct (3h15m)
$294
outward: Jun 12, 2018
11:20p IAD » 2:49a SAT
United Airlines direct (3h29m)
inbound: Jun 20, 2018
12:05a SAT » 3:21a IAD
United Airlines direct (3h16m)
Return
Departure
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$222 $294
13 June Jun Wednesday $outDate.dayShortName
$265 $273
14 June Jun Thursday $outDate.dayShortName
$283 $319
15 June Jun Friday $outDate.dayShortName
$288
Find the cheapest Baltimore San Antonio flight by browsing the dates below to find alternative flight prices found in the last days. To launch a flight search for Baltimore - San Antonio with these new dates, click on an offer. Want to depart from another city? Choose: Las Vegas - San Antonio New York - San Antonio London - San Antonio Miami - San Antonio Chicago - San Antonio San Francisco - San Antonio See more routes

Airlines operating flights from Baltimore to San Antonio

  • any
  • May 2018
  • June 2018
  • July 2018
  • August 2018
  • September 2018
  • October 2018
  • November 2018
  • December 2018
  • January 2019
  • February 2019
  • March 2019
  • April 2019
  • all
  • Alaska Airlines
  • Southwest Airlines
Southwest Airlines
outbound: Jun 20, 2018
Southwest Airlines direct
return: Jun 26, 2018
Frontier Airlines direct
Alaska Airlines
outbound: May 26, 2018
Alaska Airlines 1 stop
return: Jun 11, 2018
Alaska Airlines 2 stops

Travel tips for flights Baltimore - San Antonio

Average flight duration: 3h20m (direct flight)

  • Arrival city:
  • San Antonio, USA
  • Airport(s):
  • San Antonio International Airport (SAT)
  • Local time:
  • May 22, 2018 4:32 PM, GMT-5
  • Departure city:
  • Baltimore, USA
  • Airport(s):
  • Baltimore/Washington International Thurgood Marshall Airport (BWI)
  • Local time:
  • May 22, 2018 5:32 PM, GMT-4