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$84+ Cheap flights from San Antonio (SAT) to Dulles Intl (IAD)

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 11/17. Fares are subject to change and may not be available on all flights or dates of travel.
SAT — IAD
Oct 7 — Oct 141
From?
To?
Mon 10/7
Mon 10/14
1 adult, Economy
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The best prices from San Antonio to Washington, D.C. Dulles Intl are usually found in January or November, booked 34 days in advance, depart on a Thursday or Saturday 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 October 2, 2024.

Popular in

March

Cheapest in

January

Round-trip from

$198
(American Airlines)

One-way from

$84
(Mytrip)
High demand for flights, 19% potential price rise
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Best time to find cheap flights, 17% potential price drop
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From San Antonio to Washington, D.C. Dulles Intl
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One-way flight from San Antonio to Washington, D.C. Dulles Intl
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Cheap San Antonio to Dulles Intl flights in October & November 2024

Find cheap flight options from San Antonio to Dulles Intl specifically for the months of October and November 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,666,977 searches. Prices were last updated on October 2, 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.
This American Airlines deal was found by Cheapflights users on 10/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/262:20 pmSAT - IAD
1 stop7h 22mAmerican Airlines
Mon 10/285:07 amIAD - SAT
1 stop5h 09mAmerican Airlines
Deal found 10/2$198
This Southwest deal was found by Cheapflights users on 10/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/15:35 pmSAT - IAD
1 stop6h 15mSouthwest
Fri 11/84:00 pmIAD - SAT
1 stop8h 55mSouthwest
Deal found 10/2$220
This Delta deal was found by Cheapflights users on 10/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/67:05 amSAT - IAD
1 stop6h 29mDelta
Sun 11/106:05 amIAD - SAT
1 stop5h 51mDelta
Deal found 10/2$248
This United Airlines deal was found by Cheapflights users on 9/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/307:43 amSAT - IAD
Nonstop3h 12mUnited Airlines
Wed 11/65:10 pmIAD - SAT
Nonstop3h 48mUnited Airlines
Deal found 9/30$249
This Mytrip deal was found by Cheapflights users on 10/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/265:05 amSAT - IAD
3 stops28h 44mMultiple Airlines
Mon 10/2811:45 amIAD - SAT
2 stops12h 11mMultiple Airlines
Deal found 10/2$408

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 2,666,977 searches. Data last updated October 2, 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.
This American Airlines deal was found by Cheapflights users on 10/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/262:20 pmSAT - IAD
1 stop7h 22mAmerican Airlines
Mon 10/285:07 amIAD - SAT
1 stop5h 09mAmerican Airlines
Deal found 10/2$198
This Southwest deal was found by Cheapflights users on 10/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/15:35 pmSAT - IAD
1 stop6h 15mSouthwest
Fri 11/84:00 pmIAD - SAT
1 stop8h 55mSouthwest
Deal found 10/2$220
This Booking.com deal was found by Cheapflights users on 10/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/138:56 amSAT - IAD
1 stop7h 19mFrontier
Sun 12/156:15 pmIAD - SAT
1 stop14h 41mFrontier
Deal found 10/1$228
This Delta deal was found by Cheapflights users on 10/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/67:05 amSAT - IAD
1 stop6h 29mDelta
Sun 11/106:05 amIAD - SAT
1 stop5h 51mDelta
Deal found 10/2$248
This United Airlines deal was found by Cheapflights users on 9/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/307:43 amSAT - IAD
Nonstop3h 12mUnited Airlines
Wed 11/65:10 pmIAD - SAT
Nonstop3h 48mUnited Airlines
Deal found 9/30$249
This Mytrip deal was found by Cheapflights users on 10/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/265:05 amSAT - IAD
3 stops28h 44mMultiple Airlines
Mon 10/2811:45 amIAD - SAT
2 stops12h 11mMultiple Airlines
Deal found 10/2$408

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 2,666,977 searches. Data last updated October 2, 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.
This Delta deal was found by Cheapflights users on 10/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/127:05 amSAT - IAD
1 stop6h 32mDelta
Sat 10/196:06 pmIAD - SAT
1 stop6h 06mDelta
Deal found 10/2$333
This American Airlines deal was found by Cheapflights users on 10/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/810:07 amSAT - IAD
1 stop5h 21mAmerican Airlines
Tue 10/155:07 amIAD - SAT
1 stop5h 09mAmerican Airlines
Deal found 10/1$353
This United Airlines deal was found by Cheapflights users on 10/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/89:36 amSAT - IAD
1 stop5h 46mUnited Airlines
Sat 10/125:50 pmIAD - SAT
Nonstop3h 36mUnited Airlines
Deal found 10/1$389
This Mytrip deal was found by Cheapflights users on 10/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/126:15 amSAT - IAD
3 stops28h 20mMultiple Airlines
Mon 10/148:25 amIAD - SAT
3 stops17h 34mMultiple Airlines
Deal found 10/1$556
This Southwest deal was found by Cheapflights users on 10/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/812:10 pmSAT - IAD
2 stops10h 05mSouthwest
Sat 10/126:50 amIAD - SAT
1 stop11h 35mSouthwest
Deal found 10/1$577
This Alaska Airlines deal was found by Cheapflights users on 10/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/87:00 amSAT - IAD
2 stops27h 02mAlaska Airlines
Tue 10/157:02 amIAD - SAT
2 stops16h 57mAlaska Airlines
Deal found 10/1$1,082

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 2,666,977 searches. Data last updated October 2, 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.
This Mytrip deal was found by Cheapflights users on 10/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/178:15 pmSAT - IAD
1 stop19h 22mFrontier
Deal found 10/1$84
This American Airlines deal was found by Cheapflights users on 10/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/297:42 amSAT - IAD
1 stop7h 46mAmerican Airlines
Deal found 10/2$99
This Southwest deal was found by Cheapflights users on 10/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/85:10 amSAT - IAD
1 stop9h 05mSouthwest
Deal found 10/2$113
This Delta deal was found by Cheapflights users on 10/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/235:25 amSAT - IAD
1 stop5h 04mDelta
Deal found 10/2$124
This Mytrip deal was found by Cheapflights users on 10/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/216:15 amSAT - IAD
3 stops28h 05mMultiple Airlines
Deal found 10/1$171
This United deal was found by Cheapflights users on 10/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/87:43 amSAT - IAD
Nonstop3h 12mUnited Airlines
Deal found 10/1$209
This Alaska Airlines deal was found by Cheapflights users on 10/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/267:00 amSAT - IAD
2 stops32h 15mAlaska Airlines
Deal found 10/2$485

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 2,666,977 searches. Data last updated October 2, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$198 - $408

Route

Depart

Return

Price

San AntonioWashington, D.C. Dulles Intl

SAT - IAD

SATIAD

San Antonio

Sat 10/26

1 stop7h 22m

Washington, D.C. Dulles Intl

Mon 10/28

1 stop5h 09m

$198

San AntonioWashington, D.C. Dulles Intl

SAT - IAD

SATIAD

San Antonio

Fri 11/1

1 stop6h 15m

Washington, D.C. Dulles Intl

Fri 11/8

1 stop8h 55m

$220

San AntonioWashington, D.C. Dulles Intl

SAT - IAD

SATIAD

San Antonio

Fri 12/13

1 stop7h 19m

Washington, D.C. Dulles Intl

Sun 12/15

1 stop14h 41m

$228

San AntonioWashington, D.C. Dulles Intl

SAT - IAD

SATIAD

San Antonio

Wed 11/6

1 stop6h 29m

Washington, D.C. Dulles Intl

Sun 11/10

1 stop5h 51m

$248

San AntonioWashington, D.C. Dulles Intl

SAT - IAD

SATIAD

San Antonio

Tue 11/12

Nonstop3h 12m

Washington, D.C. Dulles Intl

Sat 11/16

Nonstop3h 48m

$249

San AntonioWashington, D.C. Dulles Intl

SAT - IAD

SATIAD

San Antonio

Sat 10/26

3 stops28h 44m

Washington, D.C. Dulles Intl

Mon 10/28

2 stops12h 11m

$408

Flights are sorted by cheapest first

Deals found on 10/2

Best time to book a flight from San Antonio to Dulles Intl

Have a flexible travel schedule? Discover the best time to fly to Dulles Intl from San Antonio with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Travel insights for flights from San Antonio to Dulles Intl

Get recent, data-driven insights about flights from San Antonio to Dulles Intl including ideal travel times, pricing trends, and more.

How far ahead should I 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 September 27, 2024.

The best time to book flights from San Antonio to Washington, D.C. Dulles Intl Airport is 34 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.

Find deals

What is the cheapest month to book a flight from San Antonio to Washington, D.C. Dulles Intl Airport?

Currently, February is the cheapest month in which you can book a flight from San Antonio to Washington, D.C. Dulles Intl Airport (average of $69). Flying from San Antonio to Washington, D.C. Dulles Intl Airport in July is currently the most expensive (average of $167). 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.

What is the cheapest time of day to fly from SAT to IAD?

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 October 2, 2024.

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 68% on airfare.

Weekly flight availability from San Antonio to Washington, D.C. Dulles Intl Airport

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 October 2, 2024.

The most flights from SAT to IAD are scheduled on a Tuesday (7 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (3 on average).

What are the most popular airlines that fly from San Antonio to Washington, D.C. Dulles Intl Airport?

Our users search for these airlines the most when looking for flights from San Antonio to Dulles Intl. Data last updated on October 2, 2024.

The most popular airlines flying from San Antonio to Washington, D.C. Dulles Intl Airport are United Airlines, American Airlines and Delta. Something to consider prior to booking your flight.

United Airlines

United Airlines

From $228

American Airlines

American Airlines

From $223

Delta

Delta

From $206

Spirit Airlines

Spirit Airlines

From $67

Rainfall in Dulles Intl by month

Plan your trip to Dulles Intl by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Washington, D.C. Dulles Intl Airport ranges from 2.6 - 4.0 inches per month. May is typically the wettest month, when rainfall can reach 4.0 in. February is typically the driest time to visit Washington, D.C. Dulles Intl Airport when rainfall is around 2.6 in.

Temperature in Dulles Intl by month

Plan your trip to Dulles Intl by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Washington, D.C. Dulles Intl Airport, 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 80.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 35.6 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 October 2, 2024.
See what other customers who have flown with United Airlines, American 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.
Southwest
8.2
Very good
5,246 reviews

Crew

8.7

Food

7.2

Boarding

8.3

Entertainment

7.7

Overall

8.2

Comfort

8.1

Reviews

1 / 10

Great service throughout our flight. Easy boarding with early bird check in

Southwest
8.2
Very good
5,246 reviews
Southwest
8.2
Very good
5,246 reviews

Crew

8.7

Food

7.2

Boarding

8.3

Entertainment

7.7

Overall

8.2

Comfort

8.1

Reviews

1 / 10

Great service throughout our flight. Easy boarding with early bird check in

Alaska Airlines
8.0
Very good
9,377 reviews
Southwest
8.2
Very good
5,246 reviews

Crew

8.7

Food

7.2

Boarding

8.3

Entertainment

7.7

Overall

8.2

Comfort

8.1

Reviews

1 / 10

Great service throughout our flight. Easy boarding with early bird check in

Delta
8.0
Very good
9,007 reviews
Southwest
8.2
Very good
5,246 reviews

Crew

8.7

Food

7.2

Boarding

8.3

Entertainment

7.7

Overall

8.2

Comfort

8.1

Reviews

1 / 10

Great service throughout our flight. Easy boarding with early bird check in

United Airlines
7.4
Good
9,390 reviews
Southwest
8.2
Very good
5,246 reviews

Crew

8.7

Food

7.2

Boarding

8.3

Entertainment

7.7

Overall

8.2

Comfort

8.1

Reviews

1 / 10

Great service throughout our flight. Easy boarding with early bird check in

American Airlines
7.3
Good
10,000 reviews
Southwest
8.2
Very good
5,246 reviews

Crew

8.7

Food

7.2

Boarding

8.3

Entertainment

7.7

Overall

8.2

Comfort

8.1

Reviews

1 / 10

Great service throughout our flight. Easy boarding with early bird check in

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.

  • What airport do you fly from for flights from San Antonio to Washington, D.C. Dulles Intl?

    For a flight from San Antonio to Washington, D.C. Dulles Intl, you will be flying from San Antonio. San Antonio (SAT) is just 7.6 mi from the center of the city. San Antonio is the only San Antonio airport and it handles 6 outbound flights to Washington, D.C. Dulles Intl per day. 4 airlines have flights to Washington, D.C. Dulles Intl from San Antonio on a regular basis.

  • Can I find flights from San Antonio to Washington, D.C. Dulles Intl Airport for under $200 on Cheapflights?

    Yes, there are multiple flights from San Antonio to Washington, D.C. Dulles Intl Airport for under $200. The cheapest flight booked recently is on American Airlines for just $198, but on average you can expect to pay $258.

  • Are there nonstop flights from San Antonio to Washington, D.C. Dulles Intl Airport for under $300 on Cheapflights?

    Cheapflights has at least 1 direct flight from San Antonio to Washington, D.C. Dulles Intl Airport under $300. A good price for a nonstop flight from San Antonio to Washington, D.C. Dulles Intl Airport is less than $249.

  • Are there last-minute flights available from San Antonio to Washington, D.C. Dulles Intl Airport for under $400?

    There are currently 6+ open flights from San Antonio to Washington, D.C. Dulles Intl Airport within the next 7 days for less than $400.

  • What are the cheapest airlines flying from San Antonio to Washington, D.C. Dulles Intl Airport round-trip?

    Currently priced at $198, American Airlines will fly you from San Antonio to Washington, D.C. Dulles Intl Airport and back. In addition to American Airlines, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Southwest and Frontier - these airlines can fly you to your destination from $220 and $228, respectively. Users have found that American Airlines is 48% cheaper than the other options available to this destination.

  • What are the cheapest airlines to fly from San Antonio to Washington, D.C. Dulles Intl Airport one-way?

    One-way options have recently been found by users for as low as $84 on Frontier. Other airlines that offer cheap prices include American Airlines from $99 and Southwest from $113 one-way.

  • What are the most reliable airlines from San Antonio to Washington, D.C. Dulles Intl Airport?

    Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from San Antonio to Washington, D.C. Dulles Intl Airport on time: Lufthansa (89%), Air Canada (89%), Brussels Airlines (84%).

  • What are the cheapest flights from San Antonio to Washington, D.C. Dulles Intl Airport?

    While on average a flight from San Antonio to Washington, D.C. Dulles Intl Airport is generally $863, our data shows the cheapest flight currently is $134. When looking at the most popular route, (San Antonio - Washington, D.C. Dulles Intl), you can expect to pay $225 for that flight.

  • What does SAT to IAD mean?

    Great question - SAT to IAD just means San Antonio Airport to Washington, D.C. Dulles Intl Airport. Now you’ll know what these unique codes when you look for flights!

  • Can I find deals for flights from San Antonio to Dulles Intl that include extra baggage allowance?

    The amount of baggage you can bring on your San Antonio to Dulles Intl flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from San Antonio to Dulles Intl with specific airlines?

    Yes, Cheapflights allows you to browse and filter San Antonio to Dulles Intl flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • Can I find deals for flights from San Antonio to Dulles Intl that include hotel bookings?

    Yes. In addition to deals on San Antonio to Dulles Intl flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from San Antonio to Dulles Intl?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from San Antonio to Dulles Intl.

  • Can I find deals for business class flights from San Antonio to Dulles Intl?

    Yes. Cheapflights offers flight deals from San Antonio to Dulles Intl by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • Can I find deals for flights from San Antonio to Dulles Intl that allow pets onboard?

    Many airlines flying from San Antonio to Dulles Intl offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from San Antonio to Dulles Intl?

    Yes, you can often find last-minute deals on San Antonio to Dulles Intl flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the San Antonio to Washington, D.C. Dulles Intl Airport flight deals updated?

    The San Antonio to Washington, D.C. Dulles Intl Airport flight deals you see on this page were last updated on 10/2.

  • What is the cheapest month to book a flight from San Antonio to Washington, D.C. Dulles Intl Airport?

    Currently, February is the cheapest month in which you can book a flight from San Antonio to Washington, D.C. Dulles Intl Airport (average of $69). Flying from San Antonio to Washington, D.C. Dulles Intl Airport in July is currently the most expensive (average of $167). 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.

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See prices for flight routes from nearby airports that may be better suited for you.

Dallas/Fort Worth to Baltimore flights
Dallas/Fort Worth to Dulles Intl flights
Dallas/Fort Worth to Reagan-National flights
Hobby to Baltimore flights
George Bush Intcntl to Baltimore flights
Hobby to Dulles Intl flights
George Bush Intcntl to Dulles Intl flights
Austin to Dulles Intl flights
Hobby to Reagan-National flights
George Bush Intcntl to Reagan-National flights
Austin to Reagan-National flights
Love Field to Baltimore flights
Love Field to Dulles Intl flights
Austin to Baltimore flights
Love Field to Reagan-National flights
San Antonio to Reagan-National flights
San Antonio to Baltimore flights
El Paso to Dulles Intl flights
El Paso to Baltimore flights
El Paso to Reagan-National flights
McAllen to Reagan-National flights
Harlingen to Dulles Intl flights
Lubbock to Reagan-National flights
Corpus Christi to Baltimore flights
Corpus Christi to Dulles Intl flights
Harlingen to Reagan-National flights
Harlingen to Baltimore flights
McAllen to Baltimore flights
Lubbock to Dulles Intl flights
McAllen to Dulles Intl flights
Corpus Christi to Reagan-National flights
Midland to Reagan-National flights
Lubbock to Baltimore flights
Amarillo to Reagan-National flights
Midland to Baltimore flights
Amarillo to Baltimore flights
Amarillo to Dulles Intl flights
Brownsville to Baltimore flights
Brownsville to Reagan-National flights
Brownsville to Dulles Intl flights
Midland to Dulles Intl flights
College Station to Baltimore flights
College Station to Dulles Intl flights
Killeen to Dulles Intl flights
Killeen to Reagan-National flights
Killeen to Baltimore flights
Tyler to Baltimore flights
Tyler to Dulles Intl flights
College Station to Reagan-National flights