Popular in | March |
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Cheapest in | January |
Round-trip from | $292 |
One-way from | $188 |
Monday is generally a great day to depart. Flying on this day could help you save up to 17%.
To save up to 70% on this flight, we recommend booking at least 49 days prior to travel. The price may fluctuate and will likely increase closer to your departure date. Users on Cheapflights have found tickets from Washington, D.C. Dulles Intl Airport to San Antonio from $331 1-2 weeks out and tickets from $406 for flights departing within the next 72 hours.
September can be a great time to fly to San Antonio from Washington, D.C. Dulles Intl Airport with a flight ticket averaging about $341. Cheapflights users have found deals in the month of September for as cheap as $59. The most expensive prices can be found in the month of April.
Unlike at noon, when flights are generally more expensive, you can save up to 40% on flights from Washington, D.C. Dulles Intl Airport to San Antonio by exploring options for tickets in the evening.
Fly from
Fly to
Budget
$229 - $378
Route
Depart
Return
Price
Washington, D.C. Dulles IntlSan Antonio
IAD - SAT
IADSAT
Washington, D.C. Dulles Intl
Wed 8/21
Nonstop3h 43m
San Antonio
Mon 8/26
Nonstop3h 20m
Washington, D.C. Dulles IntlSan Antonio
IAD - SAT
IADSAT
Washington, D.C. Dulles Intl
Wed 8/21
1 stop5h 45m
San Antonio
Mon 8/26
Nonstop3h 20m
Washington, D.C. Dulles IntlSan Antonio
IAD - SAT
IADSAT
Washington, D.C. Dulles Intl
Fri 7/12
1 stop6h 57m
San Antonio
Sun 7/14
Nonstop3h 23m
Washington, D.C. Dulles IntlSan Antonio
IAD - SAT
IADSAT
Washington, D.C. Dulles Intl
Wed 8/14
1 stop8h 03m
San Antonio
Thu 8/15
1 stop6h 28m
Washington, D.C. Dulles IntlSan Antonio
IAD - SAT
IADSAT
Washington, D.C. Dulles Intl
Sat 8/17
2 stops8h 41m
San Antonio
Mon 8/19
1 stop5h 42m
Washington, D.C. Dulles IntlSan Antonio
IAD - SAT
IADSAT
Washington, D.C. Dulles Intl
Tue 9/10
2 stops9h 44m
San Antonio
Sat 9/14
2 stops9h 05m
Washington, D.C. Dulles IntlSan Antonio
IAD - SAT
IADSAT
Washington, D.C. Dulles Intl
Sat 7/13
1 stop21h 50m
San Antonio
Mon 7/15
1 stop17h 30m
Washington, D.C. Dulles IntlSan Antonio
IAD - SAT
IADSAT
Washington, D.C. Dulles Intl
Mon 7/22
2 stops19h 37m
San Antonio
Mon 7/29
1 stop14h 57m
Washington, D.C. Dulles IntlSan Antonio
IAD - SAT
IADSAT
Washington, D.C. Dulles Intl
Tue 8/20
2 stops15h 15m
San Antonio
Mon 8/26
3 stops15h 50m
SAT Temperature | 51.8 - 84.2 °F |
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If weather is an important factor for your trip to San Antonio, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 84.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 51.8 F).
Crew
Boarding
Comfort
Entertainment
Overall
Food
Reviews
Wish the there were an electrical outlet to plug the phone. it died within 10 minutes of being in the air.
Crew
Boarding
Comfort
Entertainment
Overall
Food
Reviews
Wish the there were an electrical outlet to plug the phone. it died within 10 minutes of being in the air.
Crew
Boarding
Comfort
Entertainment
Overall
Food
Reviews
Wish the there were an electrical outlet to plug the phone. it died within 10 minutes of being in the air.
Crew
Boarding
Comfort
Entertainment
Overall
Food
Reviews
Wish the there were an electrical outlet to plug the phone. it died within 10 minutes of being in the air.
Crew
Boarding
Comfort
Entertainment
Overall
Food
Reviews
Wish the there were an electrical outlet to plug the phone. it died within 10 minutes of being in the air.
Crew
Boarding
Comfort
Entertainment
Overall
Food
Reviews
Wish the there were an electrical outlet to plug the phone. it died within 10 minutes of being in the air.
Airline | Cheapest | Average | Flexibility | On-time |
---|---|---|---|---|
Spirit Airlines | Cheapest$94 | Average$152 | FlexibilityNo cancel fee | On-time65% |
American Airlines | Cheapest$217 | Average$348 | FlexibilityNo cancel fee | On-time71% |
United Airlines | Cheapest$218 | Average$423 | FlexibilityNo cancel fee | On-time69% |
Delta | Cheapest$226 | Average$346 | FlexibilityNo cancel fee | On-timeN/A |
1%of flight departures | Early morningMidnight to 6 am |
---|---|
10%of flight departures | Morning6 am to noon |
89%of flight departures | AfternoonNoon to 6 pm |
0%of flight departures | Evening6 pm to midnight |
Sunday | 5daily flights |
---|---|
Monday | 5daily flights |
Tuesday | 5daily flights |
Wednesday | 5daily flights |
Thursday | 5daily flights |
Friday | 5daily flights |
Saturday | 2daily flights |