Cheap Flights from Sacramento to Washington Dulles

Compare Sacramento to Washington Dulles flight deals

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Flight deals from Sacramento to Washington Dulles

Looking for a cheap last-minute deal or the best return flight from Sacramento to Washington Dulles Airport? If you want to travel next month, return fares start from $575. Find the lowest prices on one-way and return tickets right here.

Washington D.C..$439 per passenger.Departing Tue, 23 Jun, returning Tue, 30 Jun.Return flight with Frontier Airlines.Outbound indirect flight with Frontier Airlines, departs from Sacramento International on Tue, 23 Jun, arriving in Washington Dulles.Inbound indirect flight with Frontier Airlines, departs from Washington Dulles on Tue, 30 Jun, arriving in Sacramento International.Price includes taxes and charges.From $439, select.

Washington D.C..$575 per passenger.Departing Tue, 14 Jul, returning Tue, 28 Jul.Return flight with Frontier Airlines.Outbound indirect flight with Frontier Airlines, departs from Sacramento International on Tue, 14 Jul, arriving in Washington Dulles.Inbound indirect flight with Frontier Airlines, departs from Washington Dulles on Tue, 28 Jul, arriving in Sacramento International.Price includes taxes and charges.From $575, select.

Washington D.C..$575 per passenger.Departing Fri, 7 Aug, returning Sun, 9 Aug.Return flight with Frontier Airlines.Outbound indirect flight with Frontier Airlines, departs from Sacramento International on Fri, 7 Aug, arriving in Washington Dulles.Inbound indirect flight with Frontier Airlines, departs from Washington Dulles on Sun, 9 Aug, arriving in Sacramento International.Price includes taxes and charges.From $575, select.

Washington D.C..$591 per passenger.Departing Tue, 15 Sep, returning Tue, 22 Sep.Return flight with United.Outbound indirect flight with United, departs from Sacramento International on Tue, 15 Sep, arriving in Washington Dulles.Inbound indirect flight with United, departs from Washington Dulles on Tue, 22 Sep, arriving in Sacramento International.Price includes taxes and charges.From $591, select.

Washington D.C..$591 per passenger.Departing Thu, 14 Jan, returning Thu, 21 Jan.Return flight with United.Outbound direct flight with United departs from Sacramento International on Thu, 14 Jan, arriving in Washington Dulles.Inbound direct flight with United departs from Washington Dulles on Thu, 21 Jan, arriving in Sacramento International.Price includes taxes and charges.From $591, select.

Washington D.C..$592 per passenger.Departing Sat, 19 Sep, returning Sat, 3 Oct.Return flight with United.Outbound direct flight with United departs from Sacramento International on Sat, 19 Sep, arriving in Washington Dulles.Inbound direct flight with United departs from Washington Dulles on Sat, 3 Oct, arriving in Sacramento International.Price includes taxes and charges.From $592, select.

Washington D.C..$592 per passenger.Departing Tue, 27 Oct, returning Tue, 3 Nov.Return flight with United.Outbound indirect flight with United, departs from Sacramento International on Tue, 27 Oct, arriving in Washington Dulles.Inbound indirect flight with United, departs from Washington Dulles on Tue, 3 Nov, arriving in Sacramento International.Price includes taxes and charges.From $592, select.

Washington D.C..$592 per passenger.Departing Sat, 12 Sep, returning Sat, 19 Sep.Return flight with United.Outbound direct flight with United departs from Sacramento International on Sat, 12 Sep, arriving in Washington Dulles.Inbound direct flight with United departs from Washington Dulles on Sat, 19 Sep, arriving in Sacramento International.Price includes taxes and charges.From $592, select.

Washington D.C..$593 per passenger.Departing Wed, 26 Aug, returning Tue, 1 Sep.Return flight with United.Outbound indirect flight with United, departs from Sacramento International on Wed, 26 Aug, arriving in Washington Dulles.Inbound indirect flight with United, departs from Washington Dulles on Tue, 1 Sep, arriving in Sacramento International.Price includes taxes and charges.From $593, select.

Washington D.C..$593 per passenger.Departing Thu, 20 Aug, returning Sat, 22 Aug.Return flight with United.Outbound direct flight with United departs from Sacramento International on Thu, 20 Aug, arriving in Washington Dulles.Inbound direct flight with United departs from Washington Dulles on Sat, 22 Aug, arriving in Sacramento International.Price includes taxes and charges.From $593, select.

Washington D.C..$593 per passenger.Departing Tue, 13 Oct, returning Tue, 20 Oct.Return flight with United.Outbound indirect flight with United, departs from Sacramento International on Tue, 13 Oct, arriving in Washington Dulles.Inbound indirect flight with United, departs from Washington Dulles on Tue, 20 Oct, arriving in Sacramento International.Price includes taxes and charges.From $593, select.

Washington D.C..$593 per passenger.Departing Fri, 30 Oct, returning Fri, 6 Nov.Return flight with United.Outbound direct flight with United departs from Sacramento International on Fri, 30 Oct, arriving in Washington Dulles.Inbound direct flight with United departs from Washington Dulles on Fri, 6 Nov, arriving in Sacramento International.Price includes taxes and charges.From $593, select.

Washington D.C..$594 per passenger.Departing Wed, 24 Jun, returning Wed, 1 Jul.Return flight with Frontier Airlines.Outbound indirect flight with Frontier Airlines, departs from Sacramento International on Wed, 24 Jun, arriving in Washington Dulles.Inbound indirect flight with Frontier Airlines, departs from Washington Dulles on Wed, 1 Jul, arriving in Sacramento International.Price includes taxes and charges.From $594, select.

Washington D.C..$607 per passenger.Departing Tue, 3 Nov, returning Mon, 9 Nov.Return flight with United.Outbound indirect flight with United, departs from Sacramento International on Tue, 3 Nov, arriving in Washington Dulles.Inbound indirect flight with United, departs from Washington Dulles on Mon, 9 Nov, arriving in Sacramento International.Price includes taxes and charges.From $607, select.

Washington D.C..$611 per passenger.Departing Tue, 29 Dec, returning Tue, 12 Jan.Return flight with United.Outbound indirect flight with United, departs from Sacramento International on Tue, 29 Dec, arriving in Washington Dulles.Inbound indirect flight with United, departs from Washington Dulles on Tue, 12 Jan, arriving in Sacramento International.Price includes taxes and charges.From $611, select.

Washington D.C..$612 per passenger.Departing Fri, 31 Jul, returning Tue, 4 Aug.Return flight with Frontier Airlines.Outbound indirect flight with Frontier Airlines, departs from Sacramento International on Fri, 31 Jul, arriving in Washington Dulles.Inbound indirect flight with Frontier Airlines, departs from Washington Dulles on Tue, 4 Aug, arriving in Sacramento International.Price includes taxes and charges.From $612, select.

Find the cheapest month to fly from Sacramento to Washington Dulles

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Sacramento to Washington Dulles flights are currently cheapest in June.

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Direct flights from Sacramento to Washington Dulles

Sacramento to Washington Dulles: Alternative routes

Compare routes from Sacramento to Washington D.C. below. You may find an airport to fly into that's cheaper, faster, or easier than Washington Dulles.

Sacramento to Washington D.C.: Flight information

The things to know before you go.

Cheapest flight found	$439
Cheapest month to fly	June
Average flight time	5 hrs, 2 mins
Most popular airline	United
Average flights per week	66

Finding cheap flights from Sacramento to Washington Dulles: Frequently asked questions

How much are return flights from Sacramento to Washington Dulles?

The best price we found for a return flight from Sacramento to Washington Dulles is $439. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.

How long does it take to fly from Sacramento to Washington Dulles?

5 hours and 2 minutes is the average flight time from Sacramento to Washington Dulles.

Which airlines fly direct from Sacramento to Washington Dulles?

United, Brussels Airlines and SWISS fly direct from Sacramento to Washington Dulles.

How many flights are there a week from Sacramento to Washington Dulles?

As of June 2026, there are 66 flights per week flying from Sacramento to Washington Dulles.

When is the cheapest time to fly from Sacramento to Washington Dulles?

The cheapest month to fly from Sacramento to Washington Dulles is usually June.

Which upcoming date is cheapest to fly from Sacramento to Washington Dulles Airport on?

After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from Sacramento to Washington Dulles Airport on Tuesday, 23 June 2026.

Can I get a direct flight from Sacramento to Washington Dulles Airport?

Yes – the average flight time is 5 hours and 2 minutes.

How can I find the best flight deal to Washington Dulles?

We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Washington Dulles but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.

When is the best time to book flights to Washington D.C.?

We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Washington D.C. is around 40 days in advance, so don’t leave your flight to the last minute.

Flying from Sacramento to Washington Dulles International Airport (IAD): What you need to know

Your adventure will begin at Sacramento International Airport (SMF), the main airport in Sacramento. Search for flights from Sacramento to Washington Dulles International Airport (IAD) that jet out of this terminal.
Around 5 hours is the typical travel time on a direct Sacramento to Washington Dulles International Airport flight.
Washington Dulles International Airport is located in Washington DC. The city operates on the UTC-5 timezone and is three hours ahead of Sacramento.
Sacramento International Airport (SMF) to Washington Dulles International Airport (IAD) is the busiest route, with 7 direct services each week. Travel from SMF to IAD on United Airlines's 8am departure.
Your flight from Sacramento to IAD won't wait if you're running late, so show up at the airport on time. Arrive up to one hour in advance for domestic flights and two hours ahead when you're travelling internationally.
July is a busy month for air travel. If you're taking off then or during a major holiday like Thanksgiving or Christmas, turn up even earlier. Aim for at least two hours ahead for domestic flights and as much as four hours for international journeys.

Airports in Sacramento

Sacramento International Airport (SMF)

You can jump on a direct flight from Sacramento to Washington Dulles International Airport (IAD) departing from Sacramento International Airport (SMF).
United Airlines is a popular carrier that operates direct flights from Sacramento to Washington Dulles International Airport departing from SMF.
Most travellers prefer to book seats with United from SMF to IAD.
United ranks highest for on-time performance. An impressive 94.26% of its departures on this route complete the journey on schedule.
Located around 19 kilometres from central Sacramento, SMF can be reached in about 20 minutes by car, depending on traffic. The journey on public transport takes roughly 50 minutes.
Spending the night in a hotel can take the hassle out of arriving at the airport on time. If you're searching for somewhere to stay before your flight from Sacramento to Washington Dulles International Airport, consider Holiday Inn Express & Suites Sacramento Airport Natomas by IHG. It's an easy drive from Sacramento International Airport.
Sacramento International Airport gets high marks for on-time performance. 81% of flights that take off from SMF reach their destination on time.
SMF is located at 6900 Airport Boulevard.

Stockton Metropolitan Airport (SCK)

You can arrive at SCK from central Sacramento in about 55 minutes by car (depending on traffic). The ride on public transport takes roughly 1 hour 30 minutes to cover the 72 kilometres or so.
Like to add an extra day to your trip? Think about booking a hotel near Stockton Metropolitan Airport the night before your Sacramento to IAD flight. Holiday Inn Express Stockton Southeast by IHG and Hampton Inn by Hilton Stockton have your room at the ready.
59% of flights out of Stockton Metropolitan Airport arrive according to schedule.
You'll find SCK at 5000 South Airport Way, Room 202.

About Washington Dulles International Airport (IAD)

Consider staying in a hotel near IAD if you're catching a late flight from Sacramento to Washington Dulles International Airport. Settle into one of these options and call it a night faster:
Booking your vehicle around one week ahead of your Sacramento to Washington Dulles International Airport flight can help you secure the lowest rate.
IAD is located at 1 Saarinen Circle.

Getting from Washington Dulles International Airport (IAD) to central Washington DC

Washington Dulles International Airport is around 40 kilometres from central Washington DC. It takes around 45 minutes or so to drive to the city.
Travelling on public transport will take you around 1 hour 10 minutes.

How to find the cheapest flights from Sacramento to Washington Dulles International Airport (IAD)

Right now, $277 is the best price we've found for a one-way ticket from Sacramento to Washington Dulles International Airport. The cheapest price for a return flight is $439. Remember fares can change due to availability at the time of booking.
Don't wait until the last moment. You're more likely to walk away with cheap flights from Sacramento to IAD if you book ahead. Airlines often have some fantastic early bird discounts.
If you have some flexibility with your travel dates, use the 'Whole month' tool. It'll give you the lowest price across the month when searching for your Sacramento to Washington Dulles International Airport ticket.
Spend less time searching for cheap plane tickets from Sacramento to IAD by setting up a Price Alert. We'll send you an email or notification through the app when a lower fare becomes available.
Filters make it easier to land a deal on your flight from Sacramento to Washington Dulles International Airport. Pick the flight times, carriers and stops that work for you. Then sort the results by 'Cheapest' to find the most affordable option fast.

The best time to fly from Sacramento to Washington Dulles International Airport (IAD)

Think about the pace you're looking for when deciding your trip dates. February is the quietest month to go to Washington DC. June is when most people book flights from Sacramento to Washington Dulles International Airport (IAD), which may be ideal if you're chasing more action.
The warmest month in Washington DC is July, with temperatures ranging between 19ºC and 33ºC. Book your Sacramento to IAD plane ticket then if this is the type of weather you enjoy.
Look for cheap tickets from Sacramento to Washington Dulles International Airport in January if you'd rather travel when it's cooler. Temperatures are at their lowest then, ranging between -6ºC and 10ºC.

More about Washington DC

When it comes to searching for somewhere to lay your head, you'll find the best stays in Washington DC right here. Browse these hotels once you've locked in your flight from Sacramento to Washington Dulles International Airport:
Your Washington DC visit should come with a side of sightseeing. Leading attractions you can't miss include Lincoln Memorial, The White House and Smithsonian National Museum of Natural History.

Explore more of the United States

You've done Washington DC, now it's time to discover other corners of the United States. Travel about 225 kilometres northeast to Philadelphia to tick off its top attractions. From Independence Hall to Liberty Bell and Philadelphia Museum of Art, there's plenty to keep you on the go.
If you're interested in discovering another great destination in the United States, head for Virginia Beach, about 274 kilometres southeast of Washington DC. Virginia Beach Boardwalk, Resort Beach and Neptune's Park are key highlights.