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Cheap flights from Sacramento to Washington, D.C. from $139

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 10/13. 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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Find the cheapest flights from Sacramento to Washington, D.C.

Cheap round-trip flights

Frontier Logo
12:06 pm - 9:59 pmSMF-DCA
6h 53m1 stop
Frontier Logo
7:00 am - 11:13 amDCA-SMF
7h 13m1 stop
$278Frontier
Find Deal
Mon, Sep 29 - Fri, Oct 3
Delta Logo
5:25 am - 6:59 pmSMF-DCA
10h 34m2 stops
Delta Logo
4:55 pm - 11:47 pmDCA-SMF
9h 52m1 stop
$282Delta
Find Deal
Thu, Dec 4 - Sun, Dec 7
American Airlines Logo
12:31 pm - 10:59 pmSMF-DCA
7h 28m1 stop
American Airlines Logo
11:54 am - 6:25 pmDCA-SMF
9h 31m1 stop
$285American Airlines
Find Deal
Tue, Feb 24 - Wed, Feb 25
Southwest Logo
5:40 am - 6:20 pmSMF-DCA
9h 40m2 stops
Southwest Logo
3:10 pm - 9:35 pmDCA-SMF
9h 25m2 stops
$286Southwest
Find Deal
Thu, Oct 30 - Thu, Nov 6
Southwest Logo
9:30 am - 10:00 pmSMF-DCA
9h 30m1 stop
Southwest Logo
3:10 pm - 9:35 pmDCA-SMF
9h 25m2 stops
$287Southwest
Find Deal
Sun, Nov 2 - Thu, Nov 6
American Airlines Logo
1:00 pm - 12:40 amSMF-DCA
8h 40m2 stops
American Airlines Logo
6:30 am - 11:46 amDCA-SMF
8h 16m1 stop
$290American Airlines
Find Deal
Tue, Feb 24 - Wed, Feb 25
Alaska Airlines Logo
11:00 am - 9:59 pmSMF-DCA
7h 59m1 stop
Alaska Airlines Logo
8:59 am - 2:17 pmDCA-SMF
8h 18m1 stop
$302Alaska Airlines
Find Deal
Wed, Oct 15 - Tue, Oct 28
United Airlines Logo
10:15 pm - 9:58 amSMF-DCA
8h 43m1 stop
United Airlines Logo
6:00 am - 11:59 amDCA-SMF
8h 59m1 stop
$303United Airlines
Find Deal
Tue, Oct 7 - Thu, Oct 9
United Airlines Logo
6:00 am - 4:52 pmSMF-DCA
7h 52m1 stop
United Airlines Logo
4:47 pm - 9:57 pmDCA-SMF
8h 10m1 stop
$333United Airlines
Find Deal
Sat, Oct 4 - Wed, Oct 8
Alaska Airlines Logo
10:34 am - 9:02 pmSMF-DCA
7h 28m1 stop
Alaska Airlines Logo
8:59 am - 5:01 pmDCA-SMF
11h 02m1 stop
$341Alaska Airlines
Find Deal
Sun, Dec 14 - Tue, Dec 23

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
Dec 4
SMF5:25 amSacramento Intl
10h 34m
2 stops
DCA6:59 pmWashington, D.C. Reagan-National
Dec 7
DCA4:55 pmWashington, D.C. Reagan-National
9h 52m
1 stop
SMF11:47 pmSacramento Intl
$282
Find similar
Delta
Oct 21
SMF7:56 pmSacramento Intl
9h 46m
2 stops
DCA8:42 amWashington, D.C. Reagan-National
Oct 30
DCA6:00 amWashington, D.C. Reagan-National
7h 31m
1 stop
SMF10:31 amSacramento Intl
$304
Find similar
Delta
Oct 30
SMF12:07 pmSacramento Intl
8h 34m
1 stop
DCA11:41 pmWashington, D.C. Reagan-National
Nov 2
DCA5:00 amWashington, D.C. Reagan-National
7h 31m
1 stop
SMF9:31 amSacramento Intl
$308
Find similar

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

Our best Alaska Airlines deals on Sacramento to Washington, D.C. Reagan-National Airport flight tickets
Alaska Airlines
Oct 15
SMF11:00 amSacramento Intl
7h 59m
1 stop
DCA9:59 pmWashington, D.C. Reagan-National
Oct 28
DCA8:59 amWashington, D.C. Reagan-National
8h 18m
1 stop
SMF2:17 pmSacramento Intl
$302
Find similar
Alaska Airlines
Dec 14
SMF10:34 amSacramento Intl
7h 28m
1 stop
DCA9:02 pmWashington, D.C. Reagan-National
Dec 23
DCA8:59 amWashington, D.C. Reagan-National
11h 02m
1 stop
SMF5:01 pmSacramento Intl
$341
Find similar
Alaska Airlines
Oct 14
SMF7:58 pmSacramento Intl
23h 01m
1 stop
DCA9:59 pmWashington, D.C. Reagan-National
Oct 21
DCA8:59 amWashington, D.C. Reagan-National
12h 56m
1 stop
SMF6:55 pmSacramento Intl
$349
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 September 16, 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

Mon 9/29

12:06 pm-9:59 pm

1 stop6h 53m

Washington, D.C. Reagan-National

Fri 10/3

7:00 am-11:13 am

1 stop7h 13m

$278

SacramentoWashington, D.C.

SMF - DCA

SMFDCA

Sacramento Intl

Thu 12/4

5:25 am-6:59 pm

2 stops10h 34m

Washington, D.C. Reagan-National

Sun 12/7

4:55 pm-11:47 pm

1 stop9h 52m

$282

SacramentoWashington, D.C.

SMF - DCA

SMFDCA

Sacramento Intl

Tue 2/24

12:31 pm-10:59 pm

1 stop7h 28m

Washington, D.C. Reagan-National

Wed 2/25

11:54 am-6:25 pm

1 stop9h 31m

$285

SacramentoWashington, D.C.

SMF - DCA

SMFDCA

Sacramento Intl

Thu 10/30

5:40 am-6:20 pm

2 stops9h 40m

Washington, D.C. Reagan-National

Thu 11/6

3:10 pm-9:35 pm

2 stops9h 25m

$286

SacramentoWashington, D.C.

SMF - DCA

SMFDCA

Sacramento Intl

Sun 11/2

9:30 am-10:00 pm

1 stop9h 30m

Washington, D.C. Reagan-National

Thu 11/6

3:10 pm-9:35 pm

2 stops9h 25m

$287

SacramentoWashington, D.C.

SMF - DCA

SMFDCA

Sacramento Intl

Tue 2/24

1:00 pm-12:40 am

2 stops8h 40m

Washington, D.C. Reagan-National

Wed 2/25

6:30 am-11:46 am

1 stop8h 16m

$290

SacramentoWashington, D.C.

SMF - DCA

SMFDCA

Sacramento Intl

Wed 10/15

11:00 am-9:59 pm

1 stop7h 59m

Washington, D.C. Reagan-National

Tue 10/28

8:59 am-2:17 pm

1 stop8h 18m

$302

SacramentoWashington, D.C.

SMF - DCA

SMFDCA

Sacramento Intl

Tue 10/7

10:15 pm-9:58 am

1 stop8h 43m

Washington, D.C. Reagan-National

Thu 10/9

6:00 am-11:59 am

1 stop8h 59m

$303

SacramentoWashington, D.C.

SMF - DCA

SMFDCA

Sacramento Intl

Sat 10/4

6:00 am-4:52 pm

1 stop7h 52m

Washington, D.C. Reagan-National

Wed 10/8

4:47 pm-9:57 pm

1 stop8h 10m

$333

SacramentoWashington, D.C.

SMF - DCA

SMFDCA

Sacramento Intl

Sun 12/14

10:34 am-9:02 pm

1 stop7h 28m

Washington, D.C. Reagan-National

Tue 12/23

8:59 am-5:01 pm

1 stop11h 02m

$341

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 typical price of a round-trip flight between Sacramento and Washington, D.C. Reagan-National Airport?

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

The month of July is, on average, the cheapest month to fly to Washington, D.C. Reagan-National Airport from Sacramento, with most prices found around $346. If you aren’t able to travel to Washington, D.C. Reagan-National Airport during the month of July, then flying in May is also cheap. Prices for this month can be found on momondo for an average of $349.

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 $440. Flights from Sacramento to Washington, D.C. Reagan-National Airport on a Sunday will generally be more expensive and average around $627. 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 $492.

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 $401 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 $350 on momondo.

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

As of September 2025, prices for Sacramento to Washington, D.C. Reagan-National Airport flights are approximately 8% 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

Direct flights

None
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 23m 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
FrontierPriceFrom $76Free CancellationRating
5.8
3,174 reviews
Search Frontier flights
Alaska AirlinesPriceFrom $230Free CancellationRating
8.0
10,000 reviews
Search Alaska Airlines flights
American AirlinesPriceFrom $263Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
DeltaPriceFrom $276Free CancellationRating
7.9
7,957 reviews
Search Delta flights
United AirlinesPriceFrom $308Free CancellationRating
7.4
8,924 reviews
Search United Airlines flights
SouthwestPriceFrom $308Free CancellationRating
8.0
4,242 reviews
Search Southwest flights

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

    Southwest flies from Sacramento to Washington, D.C. Reagan-National Airport around 5 times per week, with 4,242 momondo users rating the airline 8.0/10. 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 $476 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, 8,924 ratings). United Airlines flies from Sacramento to Washington, D.C. Reagan-National Airport around 6 times per week, with deals starting from $308 round-trip and rising to an average price of around $469.

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

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

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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