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Reagan-National

$161+ Cheap flights from Sacramento (SMF) to Reagan-National (DCA)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/27. Fares are subject to change and may not be available on all flights or dates of travel.
SMF — DCA
Sep 10 — Sep 171
Thu 9/10
Thu 9/17
1 adult, Economy
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Cheap flight deals from Sacramento to Reagan-National

Cheapest flights from Sacramento to Reagan-National
Explore the most affordable flight options available from Sacramento to Reagan-National. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 11, 2026.

This Southwest deal was found by Cheapflights users on 8/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/288:10 pm -
2 stops9h 35m
Sat 8/292:30 pm -
2 stops9h 30m
Deal found 8/6$344
This Expedia deal was found by Cheapflights users on 8/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/311:42 am -
1 stop7h 17m
Tue 9/85:27 pm -
1 stop20h 30m
Deal found 8/8$345
This Trip.com deal was found by Cheapflights users on 8/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/2011:42 am -
1 stop26h 17m
Sun 8/231:59 pm -
1 stop23h 58m
Deal found 8/7$346
This Kiwi.com deal was found by Cheapflights users on 8/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/27:44 pm -
2 stops18h 15m
Mon 10/56:00 pm -
1 stop19h 58m
Deal found 8/7$347
This Southwest deal was found by Cheapflights users on 8/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/36:20 am -
2 stops8h 40m
Sun 11/84:25 pm -
2 stops9h 30m
Deal found 8/9$348
This Kiwi.com deal was found by Cheapflights users on 8/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/1711:35 am -
1 stop7h 24m
Wed 9/231:00 pm -
2 stops21h 48m
Deal found 8/7$350
This CheapOair deal was found by Cheapflights users on 8/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/2911:42 am -
1 stop22h 09m
Tue 9/86:00 pm -
1 stop19h 58m
Deal found 8/6$353
This United Airlines deal was found by Cheapflights users on 8/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/31:10 pm -
1 stop7h 49m
Sun 9/66:00 am -
1 stop9h 04m
Deal found 8/9$354
This Southwest deal was found by Cheapflights users on 8/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/96:10 am -
2 stops13h 10m
Fri 9/113:35 pm -
1 stop8h 05m
Deal found 8/11$355
This Southwest deal was found by Cheapflights users on 8/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/165:10 am -
2 stops8h 15m
Mon 10/1912:40 pm -
2 stops12h 40m
Deal found 8/11$357
This CheapOair deal was found by Cheapflights users on 8/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/2611:42 am -
1 stop7h 17m
Tue 9/86:00 pm -
1 stop19h 58m
Deal found 8/9$359
This CheapOair deal was found by Cheapflights users on 8/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/2011:42 am -
1 stop22h 09m
Sat 8/221:59 pm -
1 stop23h 58m
Deal found 8/10$360

Find flight deals from Sacramento to Reagan-National

Discover tips and strategies to find the most affordable flight options for your journey from Sacramento (SMF) to Reagan-National (DCA). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated August 11, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$344
(Southwest)

One-way from

$161
(Kiwi.com)

Popular in

July

Cheapest in

November

Average price

$502
Provider with most accurate pricing for Sacramento Intl-Washington, D.C. Reagan-National flight deals.
Search Deals
Provider most trusted by Cheapflights users for Sacramento Intl-Washington, D.C. Reagan-National flights.
Search Deals
From Sacramento Intl to Washington, D.C. Reagan-National
Search Deals
One-way flight from Sacramento Intl to Washington, D.C. Reagan-National
Search Deals
Highest demand for flights based on searches. 20% potential increase in price ($117 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($15 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in August 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Sacramento to Reagan-National 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, Cheapflights users made 2,558,603 searches. Data last updated August 11, 2026.
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

Cheapest round-trip

SacramentoWashington, D.C.

SMF Sacramento Intl - DCA Washington, D.C. Reagan-National

SMFDCA

Sacramento Intl

Fri 8/28

8:10 pm-8:45 am

2 stops9h 35m

Washington, D.C. Reagan-National

Sat 8/29

2:30 pm-9:00 pm

2 stops9h 30m

$344

SacramentoWashington, D.C.

SMF Sacramento Intl - DCA Washington, D.C. Reagan-National

SMFDCA

Sacramento Intl

Mon 8/31

6:55 pm-4:00 pm

1 stop18h 05m

Washington, D.C. Reagan-National

Sat 9/5

10:59 am-6:18 pm

1 stop10h 19m

$359

SacramentoWashington, D.C.

SMF Sacramento Intl - DCA Washington, D.C. Reagan-National

SMFDCA

Sacramento Intl

Thu 8/27

1:48 pm-11:50 pm

1 stop7h 02m

Washington, D.C. Reagan-National

Sun 8/30

5:59 pm-11:46 pm

1 stop8h 47m

$374
Quickest round-trip

SacramentoWashington, D.C.

SMF Sacramento Intl - DCA Washington, D.C. Reagan-National

SMFDCA

Sacramento Intl

Fri 10/23

11:05 pm-9:30 am

1 stop7h 25m

Washington, D.C. Reagan-National

Tue 10/27

4:40 pm-9:20 pm

1 stop7h 40m

$374

SacramentoWashington, D.C.

SMF Sacramento Intl - DCA Washington, D.C. Reagan-National

SMFDCA

Sacramento Intl

Sat 9/5

5:30 am-6:00 pm

2 stops9h 30m

Washington, D.C. Reagan-National

Fri 9/11

4:55 pm-10:50 pm

2 stops8h 55m

$377

SacramentoWashington, D.C.

SMF Sacramento Intl - DCA Washington, D.C. Reagan-National

SMFDCA

Sacramento Intl

Sat 10/31

8:13 am-9:00 pm

1 stop9h 47m

Washington, D.C. Reagan-National

Tue 11/3

10:59 am-7:24 pm

1 stop11h 25m

$379

SacramentoWashington, D.C.

SMF Sacramento Intl - DCA Washington, D.C. Reagan-National

SMFDCA

Sacramento Intl

Tue 9/15

6:10 am-10:20 pm

2 stops13h 10m

Washington, D.C. Reagan-National

Fri 9/18

6:00 am-4:15 pm

1 stop13h 15m

$390

SacramentoWashington, D.C.

SMF Sacramento Intl - DCA Washington, D.C. Reagan-National

SMFDCA

Sacramento Intl

Sun 10/11

7:35 am-11:50 pm

1 stop13h 15m

Washington, D.C. Reagan-National

Fri 10/16

12:40 pm-9:15 pm

1 stop11h 35m

$408

SacramentoWashington, D.C.

SMF Sacramento Intl - DCA Washington, D.C. Reagan-National

SMFDCA

Sacramento Intl

Fri 10/23

5:10 am-4:25 pm

2 stops8h 15m

Washington, D.C. Reagan-National

Mon 10/26

4:20 pm-11:10 pm

2 stops9h 50m

$413

SacramentoWashington, D.C.

SMF Sacramento Intl - DCA Washington, D.C. Reagan-National

SMFDCA

Sacramento Intl

Tue 12/15

5:20 am-6:05 pm

2 stops9h 45m

Washington, D.C. Reagan-National

Tue 12/22

5:25 pm-11:50 pm

2 stops9h 25m

$413

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/7

Showing 1-10 of 21 resultsSorted by cheapest first
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Compare providers for flights from Sacramento to Reagan-National

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Sacramento to Reagan-National in August.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy2 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Sacramento-Washington, D.C. Reagan-National Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Sacramento-Washington, D.C. Reagan-National Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Sacramento-Washington, D.C. Reagan-National Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Sacramento-Washington, D.C. Reagan-National Airport flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Sacramento-Washington, D.C. Reagan-National Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Sacramento to Reagan-National

Have a flexible travel schedule? Discover the best time to fly to Reagan-National from Sacramento with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Sacramento to Washington, D.C. Reagan-National Airport

How far ahead should I book a flight from Sacramento to Washington, D.C. Reagan-National Airport?

Booking 67 days in advance of your planned departure date is, on average, the best time to get cheap flights from Sacramento to Washington, D.C. Reagan-National Airport. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest month to book a flight from Sacramento to Washington, D.C. Reagan-National Airport?

Currently, November is the cheapest month in which you can book a flight from Sacramento to Washington, D.C. Reagan-National Airport (average of $308). Flying from Sacramento to Washington, D.C. Reagan-National Airport in July is currently the most expensive (average of $618). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

How much does it cost to fly round-trip from Sacramento to Washington, D.C. Reagan-National Airport?

Airfare is below average for this route at the moment.

Sacramento to Washington, D.C. Reagan-National Airport flights typically cost between $362 and $549 in August.
The cheapest round-trip price found within the last 5 days was $344 on Southwest (Aug 28-Aug 29).

Reviews of airlines servicing Reagan-National

Get insights into the airlines that provide service to Reagan-National. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Reagan-National. Reviews last updated August 11, 2026.
Peruse reviews from past customers who have flown with Southwest,Alaska Airlines, andDelta from Sacramento to Washington, D.C. Reagan-National Airport to help guide your decision. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,220 reviews

Comfort

8.0

Entertainment

7.5

Crew

8.6

Food

7.0

Boarding

8.1

Overall

8.0

Reviews

1 / 20
8.0
Excellent

La Tracimeldamarcos,Jun 2026

LAX - SLC

The second flight was not as comfortable as the first as we had to change planes to what seemed to be a slightly older aircraft. The seats weren’t as comfortable as the other plane. But it wasn’t bad.
Southwest
8.0
Very good
4,220 reviews
Southwest
8.0
Very good
4,220 reviews

Comfort

8.0

Entertainment

7.5

Crew

8.6

Food

7.0

Boarding

8.1

Overall

8.0

Reviews

1 / 20
8.0
Excellent

La Tracimeldamarcos,Jun 2026

LAX - SLC

The second flight was not as comfortable as the first as we had to change planes to what seemed to be a slightly older aircraft. The seats weren’t as comfortable as the other plane. But it wasn’t bad.
Alaska Airlines
7.9
Good
12,795 reviews
Southwest
8.0
Very good
4,220 reviews

Comfort

8.0

Entertainment

7.5

Crew

8.6

Food

7.0

Boarding

8.1

Overall

8.0

Reviews

1 / 20
8.0
Excellent

La Tracimeldamarcos,Jun 2026

LAX - SLC

The second flight was not as comfortable as the first as we had to change planes to what seemed to be a slightly older aircraft. The seats weren’t as comfortable as the other plane. But it wasn’t bad.
Delta
7.8
Good
8,505 reviews
Southwest
8.0
Very good
4,220 reviews

Comfort

8.0

Entertainment

7.5

Crew

8.6

Food

7.0

Boarding

8.1

Overall

8.0

Reviews

1 / 20
8.0
Excellent

La Tracimeldamarcos,Jun 2026

LAX - SLC

The second flight was not as comfortable as the first as we had to change planes to what seemed to be a slightly older aircraft. The seats weren’t as comfortable as the other plane. But it wasn’t bad.
United Airlines
7.4
Good
10,104 reviews
Southwest
8.0
Very good
4,220 reviews

Comfort

8.0

Entertainment

7.5

Crew

8.6

Food

7.0

Boarding

8.1

Overall

8.0

Reviews

1 / 20
8.0
Excellent

La Tracimeldamarcos,Jun 2026

LAX - SLC

The second flight was not as comfortable as the first as we had to change planes to what seemed to be a slightly older aircraft. The seats weren’t as comfortable as the other plane. But it wasn’t bad.
American Airlines
7.1
Good
11,903 reviews
Southwest
8.0
Very good
4,220 reviews

Comfort

8.0

Entertainment

7.5

Crew

8.6

Food

7.0

Boarding

8.1

Overall

8.0

Reviews

1 / 20
8.0
Excellent

La Tracimeldamarcos,Jun 2026

LAX - SLC

The second flight was not as comfortable as the first as we had to change planes to what seemed to be a slightly older aircraft. The seats weren’t as comfortable as the other plane. But it wasn’t bad.

Related info for your journey

Find useful and relevant information for your journey from Sacramento to Reagan-National. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Sacramento to Washington, D.C. Reagan-National?

    Sacramento Intl (SMF) is the airport you will fly out of if you book a flight from Sacramento to Washington, D.C. Reagan-National. You should not have trouble finding flights to Washington, D.C. Reagan-National from Sacramento Intl; the airport handles an average of 0 outbound flights to Washington, D.C. Reagan-National per day. You should also have plenty of airline options to choose from since 5 airlines have flights from the Sacramento airport to Washington, D.C. Reagan-National. It is only a 9.4 mi journey to Sacramento Intl (SMF) from Sacramento’s city center.

  • How long is the flight from Sacramento to Washington, D.C. Reagan-National Airport?

    For as low as $374, Southwest can have you in Washington, D.C. Reagan-National Airport from Sacramento in 7h 02m. The distance between Sacramento and Washington, D.C. Reagan-National Airport is about 2374 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest airlines flying from Sacramento to Washington, D.C. Reagan-National Airport round-trip?

    Currently priced at $218, American Airlines will fly you from Sacramento to Washington, D.C. Reagan-National Airport and back. In addition to American Airlines, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Alaska Airlines and Delta - these airlines can fly you to your destination from $253 and $278, respectively. Users have found that American Airlines is 52% cheaper than the other options available to this destination.

  • What are the cheapest airlines to fly from Sacramento to Washington, D.C. Reagan-National Airport one-way?

    $139 is the cheapest one-way deal found within the past few days, from American Airlines. You may also be able to find cheap deals on Alaska Airlines and United Airlines, with prices starting from $154 and $168, respectively.

  • Can I find deals for flights from Sacramento to Reagan-National that include hotel bookings?

    Yes. In addition to deals on Sacramento to Reagan-National flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Sacramento to Reagan-National?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Sacramento to Reagan-National.

  • Can I find deals for business class flights from Sacramento to Reagan-National?

    Yes. Cheapflights offers flight deals from Sacramento to Reagan-National by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Sacramento to Washington, D.C. Reagan-National Airport?

    Currently, November is the cheapest month in which you can book a flight from Sacramento to Washington, D.C. Reagan-National Airport (average of $308). Flying from Sacramento to Washington, D.C. Reagan-National Airport in July is currently the most expensive (average of $618). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Washington, D.C. Reagan-National Airport?

Book flights to Washington, D.C. Reagan-National Airport if you plan to visit one of these locations
Alexandria
Owings Mills
Arlington
Tysons
Springfield
Lanham
Reston
Herndon
Rockville
Hyattsville
Fredericksburg
Falls Church
Hanover
Laurel
Oxon Hill
Clinton
Hunt Valley
Woodbridge
Silver Spring
Largo

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Alternative routes for Sacramento to Reagan-National

See prices for flight routes from nearby airports that may be better suited for you.
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Top 5 airlines flying from Sacramento to Reagan-National

Discover the top 5 airlines that operate flights from Sacramento to Reagan-National. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated August 11, 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$218Average$520FlexibilityNo cancel feeOn-time71%
Alaska AirlinesCheapest$253Average$401FlexibilityNo cancel feeOn-time75%
DeltaCheapest$278Average$408FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$308Average$446FlexibilityNo cancel feeOn-time63%
United AirlinesCheapest$308Average$410FlexibilityNo cancel feeOn-time69%

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