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Cheap flights from Sacramento to Washington, D.C. from $74

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Sacramento to Washington, D.C. departing on 1/12. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Cheap round-trip flights

Enter your travel dates to find the best prices.
Frontier Logo
2:19 pm - 1:01 pm
SMF
-
DCA
19h 42m1 stop
Frontier Logo
8:00 am - 10:50 am
DCA
-
SMF
29h 50m2 stops
$289Frontier
Thu, Jan 8 - Wed, Jan 14
Southwest Logo
8:10 am - 8:30 pm
SMF
-
DCA
9h 20m1 stop
Southwest Logo
4:05 pm - 8:45 pm
DCA
-
SMF
7h 40m1 stop
$304Southwest
Sat, Jan 10 - Tue, Jan 13
Frontier Logo
12:42 pm - 1:15 pm
SMF
-
DCA
21h 33m2 stops
Frontier Logo
6:00 pm - 11:13 am
DCA
-
SMF
20h 13m1 stop
$306Frontier
Sat, Feb 14 - Sun, Feb 22
Delta Logo
6:25 pm - 3:20 pm
SMF
-
DCA
17h 55m1 stop
Delta Logo
3:10 pm - 8:58 pm
DCA
-
SMF
8h 48m1 stop
$307Delta
Tue, Feb 17 - Mon, Feb 23
Alaska Airlines Logo
9:00 am - 9:59 pm
SMF
-
DCA
9h 59m1 stop
Alaska Airlines Logo
8:59 am - 2:30 pm
DCA
-
SMF
8h 31m1 stop
$308Alaska Airlines
Wed, Feb 11 - Thu, Feb 19
Delta Logo
6:00 am - 6:10 pm
SMF
-
DCA
9h 10m1 stop
Delta Logo
4:30 pm - 11:26 pm
DCA
-
SMF
9h 56m1 stop
$309Delta
Sat, Feb 14 - Fri, Feb 20
Delta Logo
6:25 pm - 3:20 pm
SMF
-
DCA
17h 55m1 stop
Delta Logo
9:54 am - 5:28 pm
DCA
-
SMF
10h 34m2 stops
$310Delta
Tue, Feb 17 - Tue, Feb 24
Delta Logo
6:25 pm - 12:02 pm
SMF
-
DCA
14h 37m2 stops
Delta Logo
5:10 pm - 9:58 pm
DCA
-
SMF
7h 48m1 stop
$312Delta
Wed, Feb 11 - Sat, Feb 21
Delta Logo
5:40 pm - 8:53 am
SMF
-
DCA
12h 13m2 stops
Delta Logo
3:10 pm - 8:58 pm
DCA
-
SMF
8h 48m1 stop
$314Delta
Thu, Feb 12 - Thu, Feb 19
Frontier Logo
10:53 am - 1:00 pm
SMF
-
DCA
23h 07m1 stop
Frontier Logo
6:00 pm - 7:58 am
DCA
-
SMF
16h 58m2 stops
$315Frontier
Fri, Feb 13 - Sun, Feb 22

Southwest flights from Sacramento to Washington, D.C. Reagan-National Airport

Our best Southwest deals on Sacramento to Washington, D.C. Reagan-National Airport flight tickets
Southwest
Jan 10
SMF8:10 amSacramento Intl
9h 20m
1 stop
DCA8:30 pmWashington, D.C. Reagan-National
Jan 13
DCA4:05 pmWashington, D.C. Reagan-National
7h 40m
1 stop
SMF8:45 pmSacramento Intl
$304
Find similar
Southwest
Mar 16
SMF11:05 pmSacramento Intl
6h 20m
1 stop
DCA8:25 amWashington, D.C. Reagan-National
Mar 18
DCA9:15 pmWashington, D.C. Reagan-National
15h 50m
2 stops
SMF10:05 amSacramento Intl
$320
Find similar
Southwest
Mar 30
SMF11:05 pmSacramento Intl
6h 20m
1 stop
DCA8:25 amWashington, D.C. Reagan-National
Apr 6
DCA12:45 pmWashington, D.C. Reagan-National
12h 35m
2 stops
SMF10:20 pmSacramento Intl
$338
Find similar

Delta flights from Sacramento to Washington, D.C. Reagan-National Airport

Our best Delta deals on Sacramento to Washington, D.C. Reagan-National Airport flight tickets
Delta
Feb 17
SMF6:25 pmSacramento Intl
17h 55m
1 stop
DCA3:20 pmWashington, D.C. Reagan-National
Feb 21
DCA5:10 pmWashington, D.C. Reagan-National
7h 48m
1 stop
SMF9:58 pmSacramento Intl
$307
Find similar
Delta
Feb 14
SMF6:00 amSacramento Intl
9h 10m
1 stop
DCA6:10 pmWashington, D.C. Reagan-National
Feb 20
DCA4:30 pmWashington, D.C. Reagan-National
9h 56m
1 stop
SMF11:26 pmSacramento Intl
$309
Find similar
Delta
Feb 17
SMF6:25 pmSacramento Intl
17h 55m
1 stop
DCA3:20 pmWashington, D.C. Reagan-National
Feb 24
DCA9:54 amWashington, D.C. Reagan-National
10h 34m
2 stops
SMF5:28 pmSacramento Intl
$310
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Sacramento to Washington, D.C. Reagan-National Airport that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated December 18, 2025.
Use the filters below to find and compare flights from Sacramento to Washington, D.C. Reagan-National Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

SacramentoWashington, D.C.

SMF - DCA

SMFDCA

Sacramento Intl

Thu 1/8

2:19 pm-1:01 pm

1 stop19h 42m

Washington, D.C. Reagan-National

Wed 1/14

8:00 am-10:50 am

2 stops29h 50m

$289

SacramentoWashington, D.C.

SMF - DCA

SMFDCA

Sacramento Intl

Sat 1/10

8:10 am-8:30 pm

1 stop9h 20m

Washington, D.C. Reagan-National

Tue 1/13

4:05 pm-8:45 pm

1 stop7h 40m

$304

SacramentoWashington, D.C.

SMF - DCA

SMFDCA

Sacramento Intl

Sat 2/14

12:42 pm-1:15 pm

2 stops21h 33m

Washington, D.C. Reagan-National

Sun 2/22

6:00 pm-11:13 am

1 stop20h 13m

$306

SacramentoWashington, D.C.

SMF - DCA

SMFDCA

Sacramento Intl

Tue 2/17

6:25 pm-3:20 pm

1 stop17h 55m

Washington, D.C. Reagan-National

Mon 2/23

3:10 pm-8:58 pm

1 stop8h 48m

$307

SacramentoWashington, D.C.

SMF - DCA

SMFDCA

Sacramento Intl

Wed 2/11

9:00 am-9:59 pm

1 stop9h 59m

Washington, D.C. Reagan-National

Thu 2/19

8:59 am-2:30 pm

1 stop8h 31m

$308

SacramentoWashington, D.C.

SMF - DCA

SMFDCA

Sacramento Intl

Sat 2/14

6:00 am-6:10 pm

1 stop9h 10m

Washington, D.C. Reagan-National

Fri 2/20

4:30 pm-11:26 pm

1 stop9h 56m

$309

SacramentoWashington, D.C.

SMF - DCA

SMFDCA

Sacramento Intl

Tue 2/17

6:25 pm-3:20 pm

1 stop17h 55m

Washington, D.C. Reagan-National

Tue 2/24

9:54 am-5:28 pm

2 stops10h 34m

$310

SacramentoWashington, D.C.

SMF - DCA

SMFDCA

Sacramento Intl

Wed 2/11

6:25 pm-12:02 pm

2 stops14h 37m

Washington, D.C. Reagan-National

Sat 2/21

5:10 pm-9:58 pm

1 stop7h 48m

$312

SacramentoWashington, D.C.

SMF - DCA

SMFDCA

Sacramento Intl

Thu 2/12

5:40 pm-8:53 am

2 stops12h 13m

Washington, D.C. Reagan-National

Thu 2/19

3:10 pm-8:58 pm

1 stop8h 48m

$314

SacramentoWashington, D.C.

SMF - DCA

SMFDCA

Sacramento Intl

Fri 2/13

10:53 am-1:00 pm

1 stop23h 07m

Washington, D.C. Reagan-National

Sun 2/22

6:00 pm-7:58 am

2 stops16h 58m

$315

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Washington, D.C. from

How to get the cheapest flight ticket from Sacramento to Washington, D.C. Reagan-National Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Washington, D.C. Reagan-National Airport?

The month of November is, on average, the cheapest month to fly to Washington, D.C. Reagan-National Airport from Sacramento, with most prices found around $308. If you aren’t able to travel to Washington, D.C. Reagan-National Airport during the month of November, then flying in May is also cheap. Prices for this month can be found on momondo for an average of $339.

What is the cheapest day to depart on your flight to Washington, D.C. Reagan-National Airport?

The cheapest day to depart from Sacramento to Washington, D.C. Reagan-National Airport is on a Wednesday. Travelers who choose to depart for Washington, D.C. Reagan-National Airport on a Wednesday will often find tickets for as low as $412. Flights from Sacramento to Washington, D.C. Reagan-National Airport on a Sunday will generally be more expensive and average around $642. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest time of day to depart on your flight to Washington, D.C. Reagan-National Airport?

Our data shows that the cheapest Sacramento to Washington, D.C. Reagan-National Airport flights are usually those with departure times in the afternoon. Our users have found flights to Washington, D.C. Reagan-National Airport in the afternoon for as low as $328. In contrast, the most expensive time of day to depart to Washington, D.C. Reagan-National Airport is in the morning when prices are around $469.

How far in advance should I book a flight to Washington, D.C. Reagan-National Airport?

You are more likely to see cheaper flights to Washington, D.C. Reagan-National Airport from Sacramento when booking weeks ahead of your departure date. In general, you can expect to find flights to Washington, D.C. Reagan-National Airport for around $392 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Washington, D.C. Reagan-National Airport from Sacramento for as low as $308 on momondo.

How have Sacramento to Washington, D.C. Reagan-National Airport flight prices changed over time?

As of December 2025, prices for Sacramento to Washington, D.C. Reagan-National Airport flights are approximately 53% more expensive when compared to flights at the same time last year.

When to book flights from Sacramento to Washington, D.C. Reagan-National Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Sacramento to Washington, D.C. Reagan-National Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Sacramento to Washington, D.C. Reagan-National Airport (SMF to DCA) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Sacramento to Washington, D.C. Reagan-National Airport

Fastest flight time

6h 20m

Direct flights

None
The fastest flight from Sacramento to Washington, D.C. Reagan-National Airport takes 6h 20m
There are no direct flights from Sacramento to Washington, D.C. Reagan-National Airport. There are no popular flight routes from Sacramento to Washington, D.C. Reagan-National Airport.
Search flight deals

  • How far is Sacramento Intl to Washington, D.C. Reagan-National by plane?

    A flight from Sacramento Intl to Washington, D.C. Reagan-National will travel around 2370.8 mi. Typically, this will take 6h 20m by plane in normal conditions.

  • When did momondo last update prices for flights from Sacramento Intl Airport to Washington, D.C. Reagan-National Airport?

    Prices for flights from Sacramento Intl Airport to Washington, D.C. Reagan-National Airport are updated daily.

  • How many operators does momondo search for flights from Sacramento Intl Airport to Washington, D.C. Reagan-National Airport?

  • How old do you have to be to fly from Sacramento Intl Airport to Washington, D.C. Reagan-National Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Sacramento Intl Airport to Washington, D.C. Reagan-National Airport.

  • What documentation or ID do you need to fly to Washington, D.C. Reagan-National Airport?

    The travel and health documents required for your trip to Washington, D.C. Reagan-National Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Washington, D.C. Reagan-National Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular plane model from Sacramento to Washington, D.C. Reagan-National Airport?

  • What is the most popular airline from Sacramento to Washington, D.C. Reagan-National Airport?

Best airlines flying from Sacramento to Washington, D.C. Reagan-National Airport

Compare and see reviews for airlines that fly from Sacramento to Washington, D.C. Reagan-National Airport with momondo
Airline
Rating
Free Cancellation
Price
Alaska AirlinesPriceFrom $234Free CancellationRating
8.0
11,477 reviews
Search Alaska Airlines flights
DeltaPriceFrom $276Free CancellationRating
7.9
8,005 reviews
Search Delta flights
American AirlinesPriceFrom $289Free CancellationRating
7.2
11,054 reviews
Search American Airlines flights
SouthwestPriceFrom $308Free CancellationRating
7.9
4,250 reviews
Search Southwest flights
United AirlinesPriceFrom $308Free CancellationRating
7.4
9,091 reviews
Search United Airlines flights

  • Southwest Flights From Sacramento to Washington, D.C. Reagan-National Airport

    Southwest flies from Sacramento to Washington, D.C. Reagan-National Airport around 3 times per week, with 4,250 momondo users rating the airline 7.9/10. The cheapest Southwest deal from Sacramento to Washington, D.C. Reagan-National Airport in the last 72 hours was $308 (round-trip), much lower than the average airfare cost of $443 for Southwest flights on this route.

  • United Airlines Flights From Sacramento to Washington, D.C. Reagan-National Airport

    Another popular option for Sacramento to Washington, D.C. Reagan-National Airport flights is United Airlines (7.4/10, 9,091 ratings). United Airlines flies from Sacramento to Washington, D.C. Reagan-National Airport around 1 time per week, with deals starting from $308 round-trip and rising to an average price of around $426.

Traveling to a place near Washington, D.C.?

Book flights to Washington, D.C. if you plan to visit one of these locations
Alexandria
National Harbor
Gettysburg
Arlington
Woodbridge
Waldorf
Tysons
Laurel
Colonial Beach
Silver Spring
Fredericksburg
Towson
Rockville
Gaithersburg
Reston
Manassas
Fairfax
Glen Burnie
Linthicum Heights
Bethesda

Why use momondo?

Why should I use momondo to find a flight deal from Sacramento to Washington, D.C.?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Sacramento to Washington, D.C. for you.

Can I find flights from Sacramento to Washington, D.C. with flexible booking policies on momondo?

Flights from Sacramento to Washington, D.C. with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Sacramento to Washington, D.C.?

momondo helps you find the best flight between Sacramento and Washington, D.C. by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Sacramento to Washington, D.C. right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Sacramento to Washington, D.C. flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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