£110 Cheap Flights from Sacramento (SMF) to Washington (DCA)

View £110 flight on Tue, 30 Sept 2025Opens in a new window

Popular airlines from Sacramento Intl. Airport (SMF) to Ronald Reagan National Airport (DCA)

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Cheap Flights from Sacramento (SMF) to Washington (DCA)

Prices were available within the past 7 days and start at £110 for one-way flights and £497 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Alaska Airlines
Fri, 26 Dec - Fri, 2 Jan
SMF
Sacramento
DCA
Washington
£497 Return, found 6 days ago
£497
Return
found 6 days ago
Select Alaska Airlines flight, departing Fri, 26 Dec from Sacramento to Washington, returning Fri, 2 Jan, priced at £497 found 6 days ago
Alaska Airlines
Fri, 26 Dec - Fri, 2 Jan
SMF
Sacramento
DCA
Washington
£519 Return, found 6 days ago
£519
Return
found 6 days ago
Select Alaska Airlines flight, departing Fri, 26 Dec from Sacramento to Washington, returning Fri, 2 Jan, priced at £519 found 6 days ago
Alaska Airlines
Fri, 26 Dec - Fri, 2 Jan
SMF
Sacramento
DCA
Washington
£524 Return, found 6 days ago
£524
Return
found 6 days ago
Select Alaska Airlines flight, departing Fri, 26 Dec from Sacramento to Washington, returning Fri, 2 Jan, priced at £524 found 6 days ago
Alaska Airlines
Wed, 26 Nov - Mon, 1 Dec
SMF
Sacramento
DCA
Washington
£532 Return, found 1 day ago
£532
Return
found 1 day ago
Select Alaska Airlines flight, departing Wed, 26 Nov from Sacramento to Washington, returning Mon, 1 Dec, priced at £532 found 1 day ago
Alaska Airlines
Fri, 26 Dec - Fri, 2 Jan
SMF
Sacramento
DCA
Washington
£546 Return, found 6 days ago
£546
Return
found 6 days ago
Select Alaska Airlines flight, departing Fri, 26 Dec from Sacramento to Washington, returning Fri, 2 Jan, priced at £546 found 6 days ago
Alaska Airlines
Fri, 26 Dec - Fri, 2 Jan
SMF
Sacramento
DCA
Washington
£548 Return, found 6 days ago
£548
Return
found 6 days ago
Select Alaska Airlines flight, departing Fri, 26 Dec from Sacramento to Washington, returning Fri, 2 Jan, priced at £548 found 6 days ago
Alaska Airlines
Fri, 26 Dec - Fri, 2 Jan
SMF
Sacramento
DCA
Washington
£569 Return, found 6 days ago
£569
Return
found 6 days ago
Select Alaska Airlines flight, departing Fri, 26 Dec from Sacramento to Washington, returning Fri, 2 Jan, priced at £569 found 6 days ago
Alaska Airlines
Fri, 26 Dec - Fri, 2 Jan
SMF
Sacramento
DCA
Washington
£572 Return, found 6 days ago
£572
Return
found 6 days ago
Select Alaska Airlines flight, departing Fri, 26 Dec from Sacramento to Washington, returning Fri, 2 Jan, priced at £572 found 6 days ago
Alaska Airlines
Fri, 26 Dec - Fri, 2 Jan
SMF
Sacramento
DCA
Washington
£574 Return, found 6 days ago
£574
Return
found 6 days ago
Select Alaska Airlines flight, departing Fri, 26 Dec from Sacramento to Washington, returning Fri, 2 Jan, priced at £574 found 6 days ago
Alaska Airlines
Wed, 26 Nov - Mon, 1 Dec
SMF
Sacramento
DCA
Washington
£579 Return, found 1 day ago
£579
Return
found 1 day ago
Select Alaska Airlines flight, departing Wed, 26 Nov from Sacramento to Washington, returning Mon, 1 Dec, priced at £579 found 1 day ago

Find the cheapest month to fly from Sacramento (SMF) to Washington (DCA)

November is typically the cheapest month to fly

From £123 - £472 per traveller.
Flight from Sacramento to Washington route information
Origin airport
Sacramento Intl.
Destination airport
Ronald Reagan Washington National
Airlines serving
Alaska Airlines
Return price
£496
Distance
3800 km
Average flight time
10 hours 35 mins

Compare flights from Sacramento to Washington easily and book with confidence

For travelling on business or for pleasure, Expedia makes it easy to book your flights from Sacramento to Washington. Operating between them flights per day, 20 airlines cover the route. And fly direct, getting you to Ronald Reagan Washington National in just hours. If you have a preferred carrier, use our advanced search tool to find the right flight from Sacramento Intl. to Ronald Reagan Washington National.  

To make things even better, in the advanced search, you can also choose to fly economy, premium economy, business or first class, select your maximum number of stops, and pick your preferred departure and arrival time. You can also opt for refundable and direct flights. 

Grab a great deal on your flight from Sacramento Intl. (SMF) to Ronald Reagan Washington National (DCA)

The easiest way to view the best deals on flights from Sacramento to Washington today is to enter your travel dates and hit search. From here, you can sort your results by price to see the cheapest flights first. Right now, return flights from Sacramento Intl. to Ronald Reagan Washington National start at just £497 and range up to £579.  

To find an even better deal, try  

  • being flexible on your dates – midweek flights can be cheaper
  • looking for other airports near Sacramento and Washington
  • booking your flight during December, the cheapest month on this route
  • varying your flight times – early morning and late at night are sometimes cheaper 

Why you should book your Sacramento to Washington flight with Expedia!

We cater for all flight types, cabin classes and airlines. So whether you’re booking flights from Sacramento Intl. to Ronald Reagan Washington National for a budget break or a business trip with a bit of pleasure thrown in, we make it easy to secure the seat that’s right for you.  

Thanks to our supersized inventory that offers great choice all in one place, you know you’ll get a great deal with Expedia. Especially if you bundle your flight together with your hotel, you will unlock amazing savings. For added peace of mind, you can choose flexible bookings or filter to find refundable options, so you won’t pay a fee to change your flight.  

Frequently asked questions

How much is a flight from Sacramento Airport to DCA?
Based on fares quoted within the last 7 days on Expedia for flights departing within the next year, round-trip journeys from Sacramento Intl. Airport (SMF) to Ronald Reagan Washington National Airport (DCA) start from £497. Make your booking today to secure the best price for your exciting adventure. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Sacramento Intl. Airport (SMF) to Ronald Reagan Washington National Airport (DCA)?
We understand that life can throw the odd curveball, so we've made it as hassle-free as possible for you to cancel your flight online. Just head to the Customer Service Portal and follow the instructions.
How do I find cheap flights from Sacramento Intl. Airport (SMF) to Ronald Reagan Washington National Airport (DCA) that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for Sacramento Intl. Airport (SMF) to DCA flights, you'll see a "no change fees" filter for you to select.
How far is the flight from Sacramento Airport to National Airport?
You'll be cruising at altitude for a while, as the flight distance from Sacramento to Arlington is 3,800 kilometres. Put together a playlist of your favourite tunes before leaving home to keep yourself entertained during your flight.
Which airlines fly direct from Sacramento Airport to Ronald Reagan Washington National Airport (DCA)?
Flying directly between SMF and National Airport isn't possible at the moment. However, you'll still be able to book a flight to Arlington with at least one stop.
Are Sacramento Airport to DCA flight tickets cheaper when they're purchased at the last minute?
It is possible to nab a fantastic last-minute deal from Sacramento Intl. Airport (SMF) to DCA, but it can also be hit-or-miss. As many airlines publish prices up to a year in advance, it's worthwhile keeping an eye on fares early and being ready to pounce when you spot a good bargain. Expedia compares air carrier prices and updates flight deals regularly, so you can be certain you're always getting the latest offers.

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