Cheap flights from San Antonio (SAT) to Dulles Intl (IAD) from $124
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/29. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
The best prices from San Antonio to Washington, D.C. Dulles Intl are usually found in September or January, booked 90 days in advance, depart on a Saturday or Thursday and return on a Tuesday
Cheap flight deals from San Antonio to Dulles Intl
Discover tips and strategies to find the most affordable flight options for your journey from San Antonio (SAT) to Dulles Intl (IAD). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated May 9, 2024.
Popular in | June |
|---|---|
Cheapest in | September |
Round-trip from | $235 |
One-way from | $193 |
What is the cheapest day to fly round-trip from San Antonio to Washington, D.C. Dulles Intl Airport?
Travelers have found that booking a Friday departure is the best way to save up to 21% on the cost of booking your flights compared to booking on days of the week where this route is of high demand.
How far in advance should I book a flight from San Antonio to Washington, D.C. Dulles Intl Airport?
Find a great deal and save up to 143% by booking at least 48 days prior to your desired departure date, rather than waiting until the week of travel. According to our data, there are a number of flights available from San Antonio to Washington, D.C. Dulles Intl Airport within the next two weeks, with the cheapest ticket starting at $289.
What is the cheapest month to fly from San Antonio to Washington, D.C. Dulles Intl Airport?
August is one of the best times of the year to fly to Washington, D.C. Dulles Intl Airport from San Antonio. Prices for August average $311 per person but you can even find prices for as low as $84. The most expensive prices can be found in the month of March. Opting for a August flight can save you 36% on your journey compared to booking in March
When is the cheapest time to fly from San Antonio to Washington, D.C. Dulles Intl Airport (SAT - IAD)?
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 morning tend to be the most expensive. A flight in the evening could potentially save you up to 59% on airfare.
Cheap American Airlines flights from San Antonio to Dulles Intl
Explore cheap flight options specifically provided by American Airlines for the route between San Antonio and Dulles Intl. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,717,708 searches. Data last updated May 9, 2024.
Find some of the cheapest American Airlines flights traveling from San Antonio to Washington, D.C.. Be sure to come back soon if the deals available don't appeal to you at this time.
Cheap United Airlines flights from San Antonio to Dulles Intl
Explore cheap flight options specifically provided by United Airlines for the route between San Antonio and Dulles Intl. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,717,708 searches. Data last updated May 9, 2024.
Have a look at some of the cheapest available United Airlines flights departing from San Antonio and landing in Washington, D.C.. Make sure to examine the flight information before completing your reservation.
Cheap San Antonio to Dulles Intl flights in May & June 2024
Find cheap flight options from San Antonio to Dulles Intl specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,717,708 searches. Prices were last updated on May 9, 2024.
Check out some of the best flight deals from San Antonio to Washington, D.C. in 2024. Check back regularly for other flight deals.
San Antonio to Dulles Intl 2024 flight deals
Discover exclusive flight deals for travel between San Antonio and Dulles Intl in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,717,708 searches. Data last updated May 9, 2024.
Check out some of the best flight deals from San Antonio to Washington, D.C. in 2024. Check back regularly for other flight deals.
Non-stop flights to Dulles Intl from San Antonio
Discover non-stop flight options from San Antonio to Dulles Intl. Find direct flights with no layovers, providing a convenient travel experience. Explore non-stop flight options based on user searches, and compare prices and availability for your desired travel dates. Over the last 7 days, Cheapflights users made 2,717,708 searches. Data last updated May 9, 2024.
Consider booking one of these non-stop flights heading from San Antonio to Washington, D.C.. If you're looking for other options for flights from San Antonio to Washington, D.C., make sure to update the search form at the top of page.
San Antonio to Dulles Intl flights leaving soon
Find last-minute flight options from San Antonio to Dulles Intl for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 2,717,708 searches. Data last updated May 9, 2024.
Check out these flights departing soon from San Antonio to Washington, D.C.. Users should be sure to double check the price, date, and time of their last-minute flight.
One-way flights to Dulles Intl from San Antonio
Search for one-way flight options from San Antonio to Dulles Intl. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 2,717,708 searches. Data last updated May 9, 2024.
Take a look at some of the best available options we've come across on one-way flights from San Antonio to Washington, D.C.. Users needing a return flight from San Antonio to Washington, D.C. should utilize the search form above.
Find flights from San Antonio to Dulles Intl within your budget
Customize your flight search to find flights from San Antonio to Dulles Intl that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,717,708 searches. Data last updated May 9, 2024.
Fly from
Fly to
Budget
$248 - $317
Route
Depart
Return
Price
San AntonioWashington, D.C. Dulles Intl
SAT - IAD
SATIAD
San Antonio
Mon 6/10
1 stop4h 49m
Washington, D.C. Dulles Intl
Tue 6/11
1 stop5h 57m
San AntonioWashington, D.C. Dulles Intl
SAT - IAD
SATIAD
San Antonio
Wed 5/29
1 stop6h 30m
Washington, D.C. Dulles Intl
Sat 6/1
2 stops7h 24m
San AntonioWashington, D.C. Dulles Intl
SAT - IAD
SATIAD
San Antonio
Wed 6/26
2 stops8h 03m
Washington, D.C. Dulles Intl
Thu 7/4
1 stop5h 09m
San AntonioWashington, D.C. Dulles Intl
SAT - IAD
SATIAD
San Antonio
Wed 5/29
2 stops8h 33m
Washington, D.C. Dulles Intl
Sat 8/10
1 stop5h 12m
San AntonioWashington, D.C. Dulles Intl
SAT - IAD
SATIAD
San Antonio
Mon 6/10
1 stop5h 34m
Washington, D.C. Dulles Intl
Tue 6/11
1 stop6h 32m
San AntonioWashington, D.C. Dulles Intl
SAT - IAD
SATIAD
San Antonio
Wed 6/12
Nonstop3h 23m
Washington, D.C. Dulles Intl
Wed 6/19
1 stop6h 28m
San AntonioWashington, D.C. Dulles Intl
SAT - IAD
SATIAD
San Antonio
Tue 5/28
1 stop8h 44m
Washington, D.C. Dulles Intl
Sat 6/1
1 stop8h 08m
San AntonioWashington, D.C. Dulles Intl
SAT - IAD
SATIAD
San Antonio
Mon 6/3
1 stop15h 28m
Washington, D.C. Dulles Intl
Wed 6/5
1 stop23h 31m
San AntonioWashington, D.C. Dulles Intl
SAT - IAD
SATIAD
San Antonio
Wed 5/22
3 stops42h 11m
Washington, D.C. Dulles Intl
Wed 5/29
3 stops22h 41m
When is the best time to book a flight from San Antonio to Washington, D.C. Dulles Intl Airport?
Use this chart to determine the optimal time to book a round-trip flight from San Antonio to Dulles Intl. Price data was last updated on May 3, 2024.
The best time to book flights from San Antonio to Washington, D.C. Dulles Intl Airport is 90 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.
When is the cheapest time to fly from San Antonio to Washington, D.C. Dulles Intl Airport?
Use this chart to determine the cheapest time to fly round-trip from San Antonio to Dulles Intl. Price data was last updated on May 5, 2024.
Average price of flights to Dulles Intl by month
Plan your trip from San Antonio to Dulles Intl by taking into account the cheapest months to travel. The average price of a one-way flight from San Antonio to Dulles Intl is currently $134 while a round-trip flight costs $267. Price data was last updated on May 5, 2024.
Currently, September is the cheapest month in which you can book a flight from San Antonio to Washington, D.C. Dulles Intl Airport (average of $279). Flying from San Antonio to Washington, D.C. Dulles Intl Airport in June is currently the most expensive (average of $395). 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.
January
$308
February
$303
March
$358
April
$337
May
$339
June
$395
July
$376
August
$297
September
$279
October
$303
November
$328
December
$292
Temperature and rainfall in Dulles Intl by month
Plan your trip to Dulles Intl by taking into account the average temperature and rainfall totals by month.
WAS Temperature | 35.6 - 80.6 °F |
|---|
Reviews of airlines servicing Dulles Intl
Get insights into the airlines that provide service to Dulles Intl. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Dulles Intl. Reviews last updated May 9, 2024.
See what other customers who have flown with American Airlines, United Airlines and Delta from San Antonio to Washington, D.C. have to say. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Food
Overall
Comfort
Crew
Entertainment
Boarding
Reviews
When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.
Food
Overall
Comfort
Crew
Entertainment
Boarding
Reviews
When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.
Food
Overall
Comfort
Crew
Entertainment
Boarding
Reviews
When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.
Food
Overall
Comfort
Crew
Entertainment
Boarding
Reviews
When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.
Food
Overall
Comfort
Crew
Entertainment
Boarding
Reviews
When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.
Related info for your journey
Find useful and relevant information for your journey from San Antonio to Dulles Intl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Alternative routes for San Antonio to Dulles IntlSee prices for flight routes from nearby airports that may be better suited for you.
See prices for flight routes from nearby airports that may be better suited for you.
Top 4 airlines flying from San Antonio to Dulles Intl
Discover the top 4 airlines that operate flights from San Antonio to Dulles Intl. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,717,708 searches. Data last updated May 9, 2024.
Search flights from San Antonio to Dulles Intl by cabin class
Find flights from San Antonio to Dulles Intl, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Hourly flight availability from San Antonio to Dulles Intl
Find hourly flight availability from San Antonio to Dulles Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated May 9, 2024.
| 0%of flight departures | Early morningMidnight to 6 am |
|---|---|
| 100%of flight departures | Morning6 am to noon |
| 0%of flight departures | AfternoonNoon to 6 pm |
| 0%of flight departures | Evening6 pm to midnight |
Weekly flight availability from San Antonio to Dulles Intl
Explore weekly flight availability from San Antonio to Dulles Intl. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated May 9, 2024.
| Sunday | 4daily flights |
|---|---|
| Monday | 6daily flights |
| Tuesday | 6daily flights |
| Wednesday | 6daily flights |
| Thursday | 6daily flights |
| Friday | 6daily flights |
| Saturday | 4daily flights |
Book a flight to one of these trending destinations
User searches for flights to these destinations increased 20% or more in the past 90 days compared to other destinations
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Can Cheapflights find flights from San Antonio to Dulles Intl with no change fees?
Cheapflights does show flights with no change fees to all users. To see these options for flights from San Antonio to Dulles Intl, users can toggle the no change fees filter when performing a flight search.
Can Cheapflights notify me if prices for flights from San Antonio to Dulles Intl become cheaper?
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