$120 Cheap flight deals from San Antonio (SAT) to Charles Town (IAD)

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This Weekend's Flight Deals from San Antonio to Charles Town

This weekend's flight prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply.

Sat, Oct 10 - Wed, Oct 14
SAT
San Antonio Intl.
IAD
Washington Dulles Intl.
$581 Roundtrip, found 2 hours ago
$581
Roundtrip
found 2 hours ago
Select United flight, departing Sat, Oct 10 from San Antonio Intl. to Washington Dulles Intl., returning Wed, Oct 14, priced at $581 found 2 hours ago

Airfares from $120 One Way, $280 Round Trip from San Antonio to Charles Town

Prices starting at $280 for return flights and $120 for one-way flights to Charles Town were the cheapest prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply.

Fri, Nov 20 - Sun, Nov 22
SAT
San Antonio
IAD
Washington
$280 Roundtrip, found 1 day ago
$280
Roundtrip
found 1 day ago
Select Frontier Airlines flight, departing Fri, Nov 20 from San Antonio to Washington, returning Sun, Nov 22, priced at $280 found 1 day ago
Wed, Jan 20 - Wed, Jan 27
SAT
San Antonio
IAD
Washington
$285 Roundtrip, found 1 day ago
$285
Roundtrip
found 1 day ago
Select United flight, departing Wed, Jan 20 from San Antonio to Washington, returning Wed, Jan 27, priced at $285 found 1 day ago
Wed, Jan 20 - Wed, Jan 27
SAT
San Antonio
IAD
Washington
$289 Roundtrip, found 1 day ago
$289
Roundtrip
found 1 day ago
Select United flight, departing Wed, Jan 20 from San Antonio to Washington, returning Wed, Jan 27, priced at $289 found 1 day ago
Wed, Jan 20 - Wed, Jan 27
SAT
San Antonio
IAD
Washington
$294 Roundtrip, found 1 day ago
$294
Roundtrip
found 1 day ago
Select United flight, departing Wed, Jan 20 from San Antonio to Washington, returning Wed, Jan 27, priced at $294 found 1 day ago
Wed, Jan 20 - Wed, Jan 27
SAT
San Antonio
IAD
Washington
$299 Roundtrip, found 1 day ago
$299
Roundtrip
found 1 day ago
Select United flight, departing Wed, Jan 20 from San Antonio to Washington, returning Wed, Jan 27, priced at $299 found 1 day ago

Charles Town economy flight packages

Price found within the past 48 hours. Click for updated prices.
Sofitel Washington DC Lafayette Square
5.0-star property

Sofitel Washington DC Lafayette Square

9/10 Wonderful! (1,265 reviews)

Nov 24 - Nov 27

3 night stay

San Antonio (SAT) to Baltimore (BWI)

Southwest Airlines • Non-stop • Coach

Baltimore (BWI) to San Antonio (SAT)

Frontier Airlines • Non-stop • Coach
Price was $789, price is now $601 per person
$601
per person
found 1 day ago

Club Quarters Hotel White House, Washington DC
3.0-star property

Club Quarters Hotel White House, Washington DC

9/10 Wonderful! (2,093 reviews)

Nov 12 - Nov 15

3 night stay

San Antonio (SAT) to Baltimore (BWI)

Southwest Airlines • Non-stop • Coach

Baltimore (BWI) to San Antonio (SAT)

Frontier Airlines • Non-stop • Coach
Price was $876, price is now $682 per person
$682
per person
found 1 day ago
No breakfast. Room was extremely small. Tight space. But we rested ok because it was very clean and friendly staff.

Reviewed on Oct 7, 2026

Eurostars Saint Gregory Dupont Circle Georgetown
4.0-star property

Eurostars Saint Gregory Dupont Circle Georgetown

8.6/10 Excellent! (1,012 reviews)

Nov 12 - Nov 15

3 night stay

San Antonio (SAT) to Baltimore (BWI)

Southwest Airlines • Non-stop • Coach

Baltimore (BWI) to San Antonio (SAT)

Frontier Airlines • Non-stop • Coach
Price was $845, price is now $660 per person
$660
per person
found 1 day ago

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More About Flying To Charles Town from San Antonio

Route Information for Flights from San Antonio to Charles Town

Origin Airport IATA Code
SAT
Destination Airport IATA Code
IAD
Distance
Direct Flight Airlines
Earliest Flight Arrival
Latest Flight Arrival

San Antonio to Charles Town

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Fare, taxes & fees: Fares include all taxes and fees, except baggage fees. Rates shown reflect fares found by other Orbitz users over the past 7 days. Due to rapidly changing airline prices & seat availability, these fares may no longer be available.

Refunds/changes/cancellations: Itinerary changes, if permitted for the fare, will have a $30 service fee charged by Orbitz. Additional airline charges may apply.

Other conditions: Schedules, fares and rules are subject to change without notice. Seats are limited and may not be available on all flights/dates or in all markets. Lower fares may be available. Fares will not be honored retroactively or in exchange for any wholly/partially unused ticket. Tickets are non-transferable and non-refundable. Fare rules are provided for the selected itinerary before booking.