For longer trips, economy lots with shuttle service offer better value than the new parking garage at SAT.
Round-trip from | $234 (Southwest) |
---|---|
One-way from | $95 (United Airlines) |
Popular in | March |
Cheapest in | February |
Average price | $352 |
Good round-trip deal | $426 or less |
Good one-way deal | $240 or less |
Fly from
Fly to
Route
Depart
Return
Price
San AntonioWashington, D.C.
SAT - IAD
SATIAD
San Antonio
Sat 8/16
5:35 am-3:00 pm
1 stop8h 25m
Washington, D.C. Dulles Intl
Mon 8/18
4:30 pm-11:15 pm
1 stop7h 45m
San AntonioWashington, D.C.
SAT - IAD
SATIAD
San Antonio
Wed 8/6
5:10 pm-10:58 am
1 stop16h 48m
Washington, D.C. Dulles Intl
Wed 8/13
11:51 am-10:12 pm
1 stop11h 21m
San AntonioWashington, D.C.
SAT - IAD
SATIAD
San Antonio
Sun 8/10
6:11 pm-12:34 am
1 stop5h 23m
Washington, D.C. Dulles Intl
Fri 8/15
7:22 am-12:24 pm
1 stop6h 02m
San AntonioWashington, D.C.
SAT - IAD
SATIAD
San Antonio
Sat 8/23
12:00 pm-4:20 pm
Nonstop3h 20m
Washington, D.C. Dulles Intl
Mon 8/25
5:55 pm-8:33 pm
Nonstop3h 38m
San AntonioWashington, D.C.
SAT - IAD
SATIAD
San Antonio
Thu 8/7
7:10 am-9:23 am
2 stops25h 13m
Washington, D.C. Dulles Intl
Sun 8/10
11:58 am-4:33 pm
1 stop5h 35m
San AntonioWashington, D.C.
SAT - IAD
SATIAD
San Antonio
Sun 8/10
8:14 pm-1:49 pm
2 stops16h 35m
Washington, D.C. Dulles Intl
Fri 8/15
6:10 am-4:52 pm
1 stop11h 42m
San AntonioWashington, D.C.
SAT - IAD
SATIAD
San Antonio
Sat 8/30
7:00 am-11:19 am
Nonstop3h 19m
San AntonioWashington, D.C.
SAT - IAD
SATIAD
San Antonio
Thu 9/11
5:35 am-6:15 pm
2 stops11h 40m
San AntonioWashington, D.C.
SAT - IAD
SATIAD
San Antonio
Fri 8/15
4:36 pm-10:55 pm
1 stop5h 19m
San AntonioWashington, D.C.
SAT - IAD
SATIAD
San Antonio
Mon 9/1
10:08 am-10:43 pm
1 stop11h 35m
The best time to book flights from San Antonio to Washington, D.C. Dulles Intl Airport is 83 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.
Currently, August is the cheapest month in which you can book a flight from San Antonio to Washington, D.C. Dulles Intl Airport (average of $309). Flying from San Antonio to Washington, D.C. Dulles Intl Airport in April is currently the most expensive (average of $337). 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.
One of the essential ways to save on airfare from San Antonio to Washington, D.C. Dulles Intl Airport is to remain as flexible as possible. Flights that are in the afternoon tend to be the most expensive. A flight at noon could potentially save you up to 71% on airfare.
The most flights from SAT to IAD are scheduled on a Monday (7 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (2 on average).
Food
Comfort
Overall
Boarding
Entertainment
Crew
Reviews
John,May 2025
PVD - BNA
Food
Comfort
Overall
Boarding
Entertainment
Crew
Reviews
John,May 2025
PVD - BNA
Food
Comfort
Overall
Boarding
Entertainment
Crew
Reviews
John,May 2025
PVD - BNA
Food
Comfort
Overall
Boarding
Entertainment
Crew
Reviews
John,May 2025
PVD - BNA
Food
Comfort
Overall
Boarding
Entertainment
Crew
Reviews
John,May 2025
PVD - BNA
Food
Comfort
Overall
Boarding
Entertainment
Crew
Reviews
John,May 2025
PVD - BNA
Airline | Cheapest | Average | Flexibility | On-time |
---|---|---|---|---|
Cheapest$204 | Average$353 | FlexibilityNo cancel fee | On-time63% | |
Cheapest$218 | Average$333 | FlexibilityNo cancel fee | On-time71% | |
Cheapest$239 | Average$400 | FlexibilityNo cancel fee | On-time69% | |
Cheapest$248 | Average$319 | FlexibilityNo cancel fee | On-timeN/A |