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Cheap flights from San Antonio to Washington (SAT - WAS)

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The best prices from San Antonio to Washington are usually found in September or October, booked 24 days in advance, depart on a Wednesday or Friday and return on a Wednesday

$410
$350
$280
$218
Price
$218 - $382
Temperature
48 - 90 °F
Rainfall
2 - 4 inches
Most popular in December High demand for flights, 14% potential price rise
Cheapest in September Best time to find cheap flights, 3% potential price drop
Average price $296 Price for this month
Cheapest price $218 From San Antonio to Washington

Cheap flights from San Antonio to Washington in January 2020

The best prices found for SAT to IAD flights for January
29 Jan - 5 Feb
$230pp
SAT
San Antonio
Frontier
 
1 STOP
DCA
Washington Reagan-National
DCA
Washington Reagan-National
Frontier
 
1 STOP
SAT
San Antonio
31 Jan - 5 Feb
$258pp
SAT
San Antonio
Frontier
 
1 STOP
DCA
Washington Reagan-National
DCA
Washington Reagan-National
Frontier
 
1 STOP
SAT
San Antonio

San Antonio to Washington 2020 flight deals

Cheap flights to Washington from San Antonio found for this year
27 Apr - 29 Apr
$239pp
SAT
San Antonio
Frontier
 
1 STOP
DCA
Washington Reagan-National
DCA
Washington Reagan-National
Frontier
 
1 STOP
SAT
San Antonio
24 Feb - 3 Mar
$247pp
SAT
San Antonio
Frontier
 
1 STOP
DCA
Washington Reagan-National
DCA
Washington Reagan-National
Frontier
 
1 STOP
SAT
San Antonio
28 Feb - 4 Mar
$275pp
SAT
San Antonio
Frontier
 
1 STOP
DCA
Washington Reagan-National
DCA
Washington Reagan-National
Frontier
 
1 STOP
SAT
San Antonio

Last minute flights from San Antonio to Washington

Late deals on round-trip flights to Washington from San Antonio, departing today and this week
29 Jan - 5 Feb
$230pp
SAT
San Antonio
Frontier
 
1 STOP
DCA
Washington Reagan-National
DCA
Washington Reagan-National
Frontier
 
1 STOP
SAT
San Antonio
27 Jan - 5 Feb
$247pp
SAT
San Antonio
Frontier
 
1 STOP
DCA
Washington Reagan-National
DCA
Washington Reagan-National
Frontier
 
1 STOP
SAT
San Antonio
24 Jan - 28 Jan
$309pp
SAT
San Antonio
Frontier
 
1 STOP
DCA
Washington Reagan-National
DCA
Washington Reagan-National
Frontier
 
1 STOP
SAT
San Antonio

Alternative routes for San Antonio to Washington

Destination information for Washington

Things to know before you go. Useful info for your trip from San Antonio to Washington
Flight duration
3h 32m
Average temperature for January in Washington
48.2 °F
Avg rainfall for January in Washington
3.3 ″

Airports servicing San Antonio

Airports servicing Washington

Washington Dulles Intl (IAD)
Weekly flight availability
from San Antonio to Washington
Sunday
7 daily flights
Monday
7 daily flights
Tuesday
7 daily flights
Wednesday
9 daily flights
Thursday
8 daily flights
Friday
7 daily flights
Saturday
4 daily flights

Related info for your journey

Useful info, stats and facts about San Antonio to Washington flights.

Flight FAQs

From San Antonio to Washington

What days are nonstop flights available from San Antonio to Washington?

Days when nonstop flights are available for this flight are: Sunday, Monday, Tuesday, Wednesday, Thursday, Friday, Saturday.

How popular is this flight route?

The San Antonio to Washington flight path was viewed by 34 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

What percent of flights are delayed?

Based on our current data flights from San Antonio to Washington are usually on time.

How many passenger seats are available on a flight on this route?

Commercial airlines for the flight route can seat a total of 96,145,380 passengers per day from San Antonio to Washington.

What is the cheapest airline for this route?

When searching, try setting your filters to view flights for American Airlines Inc., as currently they have the cheapest options available from San Antonio to Washington. On average you can find 414 flights for this flight path daily.

How long does the flight from San Antonio to Washington take?

A typical nonstop flight can take about 4 hours, covering about 850 miles.

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

8 flight departures from San Antonio to Washington per day on average.
Morning (6am - Noon) - 50% of flight departures
Afternoon (Noon - 6pm) - 50% of flight departures

Is San Antonio weather warmer or cooler than Washington?

We forecast the temperature to be around the 97 °F's in August, on average. The temperature in Washington is generally colder than in San Antonio. Book flights in a timely manner in correlation to your departure date.