$114 Cheap Flights from Sacramento (SAC) to Washington (DCA)

View $114 flight on Fri, May 9, 2025Opens in a new window

Popular airlines from Sacramento Executive Airport (SAC) to Ronald Reagan Washington National Airport (DCA)

Find available prices by choosing your travel dates.

Cheap Flights from Sacramento to Washington (SAC-DCA)

Prices were available within the past 7 days and start at $114 for one-way flights and $198 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Frontier Airlines
Fri, May 9 - Sat, May 10
SMF
Sacramento
DCA
Washington
$198 Roundtrip, found 11 hours ago
$198
Roundtrip
found 11 hours ago
Select Frontier Airlines flight, departing Fri, May 9 from Sacramento to Washington, returning Sat, May 10, priced at $198 found 11 hours ago
Frontier Airlines
Fri, May 16 - Sat, May 17
SMF
Sacramento
DCA
Washington
$218 Roundtrip, found 10 hours ago
$218
Roundtrip
found 10 hours ago
Select Frontier Airlines flight, departing Fri, May 16 from Sacramento to Washington, returning Sat, May 17, priced at $218 found 10 hours ago
Frontier Airlines
Fri, May 16 - Thu, May 29
SMF
Sacramento
DCA
Washington
$228 Roundtrip, found 10 hours ago
$228
Roundtrip
found 10 hours ago
Select Frontier Airlines flight, departing Fri, May 16 from Sacramento to Washington, returning Thu, May 29, priced at $228 found 10 hours ago
Frontier Airlines
Sun, May 4 - Sat, May 17
SMF
Sacramento
DCA
Washington
$238 Roundtrip, found 3 hours ago
$238
Roundtrip
found 3 hours ago
Select Frontier Airlines flight, departing Sun, May 4 from Sacramento to Washington, returning Sat, May 17, priced at $238 found 3 hours ago
Frontier Airlines
Fri, May 16 - Fri, May 30
SMF
Sacramento
DCA
Washington
$242 Roundtrip, found 1 day ago
$242
Roundtrip
found 1 day ago
Select Frontier Airlines flight, departing Fri, May 16 from Sacramento to Washington, returning Fri, May 30, priced at $242 found 1 day ago
Frontier Airlines
Mon, May 19 - Thu, May 29
SMF
Sacramento
DCA
Washington
$248 Roundtrip, found 10 hours ago
$248
Roundtrip
found 10 hours ago
Select Frontier Airlines flight, departing Mon, May 19 from Sacramento to Washington, returning Thu, May 29, priced at $248 found 10 hours ago
Alaska Airlines
Sun, May 25 - Mon, Jun 2
SMF
Sacramento
DCA
Washington
$262 Roundtrip, found 1 day ago
$262
Roundtrip
found 1 day ago
Select Alaska Airlines flight, departing Sun, May 25 from Sacramento to Washington, returning Mon, Jun 2, priced at $262 found 1 day ago
Delta
Wed, Jul 16 - Wed, Jul 23
SMF
Sacramento
DCA
Washington
$277 Roundtrip, just found
$277
Roundtrip
just found
Select Delta flight, departing Wed, Jul 16 from Sacramento to Washington, returning Wed, Jul 23, priced at $277 just found
Southwest Airlines
Tue, Aug 5 - Tue, Aug 12
SMF
Sacramento
DCA
Washington
$288 Roundtrip, found 5 days ago
$288
Roundtrip
found 5 days ago
Select Southwest Airlines flight, departing Tue, Aug 5 from Sacramento to Washington, returning Tue, Aug 12, priced at $288 found 5 days ago
American Airlines
Sat, Jun 7 - Sun, Jun 8
SMF
Sacramento
DCA
Washington
$303 Roundtrip, found 9 hours ago
$303
Roundtrip
found 9 hours ago
Select American Airlines flight, departing Sat, Jun 7 from Sacramento to Washington, returning Sun, Jun 8, priced at $303 found 9 hours ago
Flights from Sacramento (SMF) to Washington (DCA)
Origin airport
Sacramento Intl.
Destination airport
Ronald Reagan Washington National
Roundtrip price
$198
Distance
2375 mi

Sacramento to Washington Flights

The cheapest times to fly from Sacramento to Washington

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Sacramento to Washington are during the month of May. You can find some of the cheapest flights from Sacramento to Washington with Expedia's search tool and vast selection of airlines.

The best time to book a flight from Sacramento to Washington

Sunday is one of the best days to book for cheap flights from Sacramento to Washington: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

How to find cheap round-trip tickets from Sacramento to Washington

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Sacramento to Washington in 2025. You can also book with separate airlines for your outbound and return journeys, from $114 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Sacramento to Washington flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

You could also save big by booking one of Expedia's vacation packages. Bundling together your Sacramento to Washington airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

*Terms apply.

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

Frequently asked questions

How much does a flight from Sacramento Executive Airport (SAC) to Ronald Reagan Washington National Airport (DCA) cost?
Discover the latest flight deals from SAC to DCA by entering your preferred travel dates and searching on Expedia. Easily compare prices by departure date if you have flexibility with your schedule and use handy filters to explore prices for your preferred journey. As a member of One Key™, our free loyalty program, you can use Price Tracking to watch fares and receive notifications if prices go up or down.
What is the cheapest month to fly from SAC to DCA?
The cheapest flights from SAC to DCA are usually during off-peak season, when demand is lower. To save money, avoid flying during public holidays, school breaks and major local events.
What is the cheapest airline that flies from SAC to DCA?
Use the filter tool on Expedia to compare airlines and find the cheapest carrier that’ll take you from SAC to DCA. Sort your results by “Price (lowest to highest)” to snap up a great deal.
How many flights per day from Sacramento Executive Airport (SAC) to Ronald Reagan Washington National Airport (DCA)?
There aren’t any daily direct flights departing from Sacramento Executive Airport (SAC) to Ronald Reagan Washington National Airport (DCA). But you can choose flights with layovers. Filter your search results on Expedia to include one or two stops, and you’ll be cruising above the clouds in no time.
What day of the week has the most flights from SAC to DCA?
Usually you’ll find the widest variety of flight choices on a Friday. Tuesdays are often the quietest.* But this can change based on the time of year, carrier and other factors.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Sacramento Executive Airport (SAC) to Ronald Reagan Washington National Airport (DCA)?
To avoid possible delays on the Sacramento Executive Airport (SAC) to Ronald Reagan Washington National Airport (DCA) route, travel before 3 PM. Flights after this time have a 22% higher chance of being canceled.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG’s global flight data platform.
Is it cheaper to buy a plane ticket from Sacramento Executive Airport (SAC) to Ronald Reagan Washington National Airport (DCA) last-minute?
Waiting until just before your trip to book a flight from SAC to DCA generally means paying more. While you may come across some last-minute offers, there’s no guarantee. Allow some flexibility in your schedule for the best chance of scoring a bargain.
Is it cheaper to book a SAC to DCA flight and hotel package?
Securing a SAC to DCA flight and hotel package is typically cheaper than booking separately. With Expedia, you can enjoy the convenience of organizing your trip all in one place. Select from our extensive range of stays and then add car rentals, flights and activities to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Sacramento Executive Airport (SAC) to Ronald Reagan Washington National Airport (DCA)?
Generally, it’s possible to cancel or reschedule your SAC to DCA flight. However, if the booking was made more than 24 hours ago, additional fees may apply. Refer to your airline’s policies in your itinerary to see what changes are allowed and whether any costs are involved. You’ll also find more details on our Customer Service portal.

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*Available to One Key members.