$107 Cheap flight deals from San Antonio (SAT) to Mount Vernon (DCA)

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This Weekend's Flight Deals from San Antonio to Mount Vernon

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.

Fri, May 15 - Sat, May 16
SAT
San Antonio Intl.
IAD
Washington Dulles Intl.
$569 Roundtrip, found 2 days ago
$569
Roundtrip
found 2 days ago
Select United flight, departing Fri, May 15 from San Antonio Intl. to Washington Dulles Intl., returning Sat, May 16, priced at $569 found 2 days ago
Fri, May 15 - Sat, May 16
SAT
San Antonio Intl.
BWI
Baltimore Washington Intl. Thurgood Marshall
$754 Roundtrip, found 2 days ago
$754
Roundtrip
found 2 days ago
Select United flight, departing Fri, May 15 from San Antonio Intl. to Baltimore Washington Intl. Thurgood Marshall, returning Sat, May 16, priced at $754 found 2 days ago
Sun, May 17 - Wed, May 20
SAT
San Antonio Intl.
DCA
Ronald Reagan Washington National
$1,099 Roundtrip, found 3 days ago
$1,099
Roundtrip
found 3 days ago
Select Alaska Airlines flight, departing Sun, May 17 from San Antonio Intl. to Ronald Reagan Washington National, returning Wed, May 20, priced at $1,099 found 3 days ago

Airfares from $107 One Way, $224 Round Trip from San Antonio to Mount Vernon

Prices starting at $224 for return flights and $107 for one-way flights to Mount Vernon were the cheapest prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply.

Tue, Jul 7 - Sat, Jul 11
SAT
San Antonio
IAD
Washington
$224 Roundtrip, found 5 days ago
$224
Roundtrip
found 5 days ago
Select Frontier Airlines flight, departing Tue, Jul 7 from San Antonio to Washington, returning Sat, Jul 11, priced at $224 found 5 days ago
Wed, Jul 22 - Sun, Jul 26
SAT
San Antonio
DCA
Washington
$230 Roundtrip, found 4 days ago
$230
Roundtrip
found 4 days ago
Select Frontier Airlines flight, departing Wed, Jul 22 from San Antonio to Washington, returning Sun, Jul 26, priced at $230 found 4 days ago
Tue, Jun 2 - Fri, Jun 5
SAT
San Antonio
IAD
Washington
$230 Roundtrip, found 1 hour ago
$230
Roundtrip
found 1 hour ago
Select Frontier Airlines flight, departing Tue, Jun 2 from San Antonio to Washington, returning Fri, Jun 5, priced at $230 found 1 hour ago
Fri, Jul 31 - Sun, Aug 2
SAT
San Antonio
BWI
Baltimore
$270 Roundtrip, found 15 hours ago
$270
Roundtrip
found 15 hours ago
Select Frontier Airlines flight, departing Fri, Jul 31 from San Antonio to Baltimore, returning Sun, Aug 2, priced at $270 found 15 hours ago
Tue, Sep 8 - Tue, Sep 15
SAT
San Antonio
IAD
Washington
$309 Roundtrip, found 3 days ago
$309
Roundtrip
found 3 days ago
Select United flight, departing Tue, Sep 8 from San Antonio to Washington, returning Tue, Sep 15, priced at $309 found 3 days ago

Mount Vernon economy flight packages

Price found within the past 48 hours. Click for updated prices.
Eaton DC
4.5-star property

Eaton DC

9.2/10 Wonderful! (1,569 reviews)

Jun 25 - Jun 29

4 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 $852, price is now $637 per person
$637
per person
found 1 day ago
Beautiful hotel, and very stylish rooms. However, too expensive given the amenities fee 40 dollar / night. Hotel is more of an events space so the roof is a club/bar. I was booked right under the rooftop bar, so there was a DJ 3 of the 3 nights I was there, which made it very hard to sleep. The area where a hotel cafe would usually be is actually a members only club. At this price point (~300 a night with fee) you expect more, since most of the amenities aren't available to hotel guests (rooftop and 1st floor cafe).

Reviewed on Apr 13, 2026

Placemakr Buzzard Point
4.0-star property

Placemakr Buzzard Point

9.2/10 Wonderful! (176 reviews)

Jun 24 - Jun 28

4 night stay

San Antonio (SAT) to Baltimore (BWI)

Southwest Airlines • Non-stop roundtrip • Coach
Price was $1,365, price is now $1,054 per person
$1,054
per person
found 5 hours ago
Tysons Corner Marriott
4.0-star property

Tysons Corner Marriott

8.8/10 Excellent! (1,005 reviews)

Jun 30 - Jul 5

5 night stay

San Antonio (SAT) to Baltimore (BWI)

American Airlines • Roundtrip • Coach
Price was $1,142, price is now $886 per person
$886
per person
found 1 day ago
Older property , good location

Reviewed on Jun 12, 2025

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More About Flying To Mount Vernon from San Antonio

Route Information for Flights from San Antonio to Mount Vernon

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

San Antonio to Mount Vernon

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Orbitz looks for the best deals on San Antonio to Mount Vernon flights for you. Mix and match airlines for your departing and return flights to fit your travel schedule and budget.

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.