Sacramento

$160+ Cheap flights from Dulles Intl (IAD) to Sacramento (SMF)

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 12/4. Fares are subject to change and may not be available on all flights or dates of travel.
IAD — SMF
Nov 27 — Dec 41
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Dulles Intl to Sacramento with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheapflights Tip: The best prices from Washington, D.C. Dulles Intl to Sacramento Intl are usually found in February or January, booked 63 days in advance, depart on a Friday or Tuesday and return on a Thursday

Find flight deals from Dulles Intl to Sacramento

Cheapest flights from Dulles Intl to Sacramento
Explore the most affordable flight options available from Dulles Intl to Sacramento. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 28, 2025.

This United Airlines deal was found by Cheapflights users on 10/27. 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.
Wed 12/106:45 pmIAD - SMF
Nonstop5h 58mUnited Airlines
Sat 1/247:00 amSMF - IAD
1 stop7h 35mUnited Airlines
Deal found 10/27$295
This Alaska Airlines deal was found by Cheapflights users on 10/27. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/135:40 pmIAD - SMF
1 stop8h 13mAlaska Airlines
Wed 11/197:00 amSMF - IAD
1 stop7h 13mAlaska Airlines
Deal found 10/27$298
This United Airlines deal was found by Cheapflights users on 10/27. 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.
Tue 11/187:39 pmIAD - SMF
Nonstop5h 56mUnited Airlines
Sun 11/236:38 pmSMF - IAD
1 stop7h 38mUnited Airlines
Deal found 10/27$299
This United Airlines deal was found by Cheapflights users on 10/27. 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.
Wed 11/267:39 pmIAD - SMF
Nonstop5h 56mUnited Airlines
Wed 12/37:00 amSMF - IAD
Nonstop4h 58mUnited Airlines
Deal found 10/27$306
This KAYAK deal was found by Cheapflights users on 10/28. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/145:40 pmIAD - SMF
1 stop8h 13mAlaska Airlines
Mon 11/177:00 amSMF - IAD
1 stop7h 13mAlaska Airlines
Deal found 10/28$308
This Southwest deal was found by Cheapflights users on 10/28. 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.
Thu 12/44:40 pmIAD - SMF
1 stop8h 15mSouthwest
Sun 12/76:30 amSMF - IAD
1 stop7h 40mSouthwest
Deal found 10/28$309
This Delta deal was found by Cheapflights users on 10/28. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/106:00 amIAD - SMF
2 stops13h 21mDelta
Sun 12/147:00 amSMF - IAD
1 stop7h 00mDelta
Deal found 10/28$314
This United Airlines deal was found by Cheapflights users on 10/25. 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.
Mon 11/244:10 pmIAD - SMF
1 stop8h 31mUnited Airlines
Mon 12/18:00 amSMF - IAD
Nonstop4h 59mUnited Airlines
Deal found 10/25$315
This United Airlines deal was found by Cheapflights users on 10/28. 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 12/46:45 pmIAD - SMF
Nonstop5h 58mUnited Airlines
Sun 12/77:00 amSMF - IAD
Nonstop4h 58mUnited Airlines
Deal found 10/28$317
This Alaska Airlines deal was found by Cheapflights users on 10/27. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/135:37 pmIAD - SMF
1 stop8h 22mAlaska Airlines
Tue 1/277:00 amSMF - IAD
1 stop7h 04mAlaska Airlines
Deal found 10/27$319
This Southwest deal was found by Cheapflights users on 10/27. 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 11/265:05 amIAD - SMF
1 stop8h 25mSouthwest
Wed 12/36:50 amSMF - IAD
1 stop7h 15mSouthwest
Deal found 10/27$323
This United Airlines deal was found by Cheapflights users on 10/28. 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.
Wed 12/175:15 pmIAD - SMF
1 stop8h 48mUnited Airlines
Mon 12/226:53 pmSMF - IAD
1 stop7h 26mUnited Airlines
Deal found 10/28$325

Cheap flight deals from Dulles Intl to Sacramento

Discover tips and strategies to find the most affordable flight options for your journey from Dulles Intl (IAD) to Sacramento (SMF). 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 October 28, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$289
(United Airlines)

One-way from

$160
(Delta)

Popular in

December

Cheapest in

February

Average price

$493
Provider with most accurate pricing for Washington, D.C. Dulles Intl-Sacramento Intl flight deals.
Provider most trusted by Cheapflights users for Washington, D.C. Dulles Intl-Sacramento Intl flights.
From Washington, D.C. Dulles Intl to Sacramento Intl
One-way flight from Washington, D.C. Dulles Intl to Sacramento Intl
Highest demand for flights based on searches. 5% potential increase in price ($27 potential increase over avg. RT price).
Cheapest flight prices on average. 3% potential price decrease ($14 potential savings vs. average RT price).
Average for round-trip flights in October 2025

Cheapflights Fare Finder

 
Customize your flight search to find flights from Dulles Intl to Sacramento 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 October 28, 2025.
Use the filters below to find and compare flights from Washington, D.C. Dulles Intl Airport to Sacramento that are best for you.

Fly from

Dulles Intl

Fly to

Sacramento

Route

Depart

Return

Price

Washington, D.C.Sacramento

IAD - SMF

IADSMF

Washington, D.C. Dulles Intl

Tue 11/11

5:40 pm-10:53 pm

1 stop8h 13m

Sacramento Intl

Tue 11/18

7:00 am-5:13 pm

1 stop7h 13m

$298

Washington, D.C.Sacramento

IAD - SMF

IADSMF

Washington, D.C. Dulles Intl

Thu 11/13

5:40 pm-10:53 pm

1 stop8h 13m

Sacramento Intl

Mon 11/17

7:00 am-5:13 pm

1 stop7h 13m

$298

Washington, D.C.Sacramento

IAD - SMF

IADSMF

Washington, D.C. Dulles Intl

Fri 11/14

5:40 pm-10:53 pm

1 stop8h 13m

Sacramento Intl

Wed 11/19

7:00 am-5:13 pm

1 stop7h 13m

$298

Washington, D.C.Sacramento

IAD - SMF

IADSMF

Washington, D.C. Dulles Intl

Thu 1/15

6:03 am-12:10 pm

1 stop9h 07m

Sacramento Intl

Tue 1/20

7:00 am-3:01 pm

Nonstop5h 01m

$299

Washington, D.C.Sacramento

IAD - SMF

IADSMF

Washington, D.C. Dulles Intl

Mon 1/12

3:19 pm-9:53 pm

1 stop9h 34m

Sacramento Intl

Mon 1/19

7:00 am-3:01 pm

Nonstop5h 01m

$299

Washington, D.C.Sacramento

IAD - SMF

IADSMF

Washington, D.C. Dulles Intl

Thu 12/4

6:45 pm-9:43 pm

Nonstop5h 58m

Sacramento Intl

Sun 12/7

8:39 pm-7:30 am

1 stop7h 51m

$299

Washington, D.C.Sacramento

IAD - SMF

IADSMF

Washington, D.C. Dulles Intl

Thu 12/4

4:40 pm-9:55 pm

1 stop8h 15m

Sacramento Intl

Fri 12/5

5:20 am-5:05 pm

1 stop8h 45m

$309

Washington, D.C.Sacramento

IAD - SMF

IADSMF

Washington, D.C. Dulles Intl

Tue 11/18

5:15 pm-10:25 pm

1 stop8h 10m

Sacramento Intl

Sun 11/23

6:38 pm-5:16 am

1 stop7h 38m

$309

Washington, D.C.Sacramento

IAD - SMF

IADSMF

Washington, D.C. Dulles Intl

Wed 12/10

6:00 am-11:13 am

1 stop8h 13m

Sacramento Intl

Sun 12/14

7:05 pm-9:11 am

2 stops11h 06m

$314

Washington, D.C.Sacramento

IAD - SMF

IADSMF

Washington, D.C. Dulles Intl

Mon 12/1

6:45 pm-9:43 pm

Nonstop5h 58m

Sacramento Intl

Sat 12/6

11:12 am-10:20 pm

1 stop8h 08m

$315

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/26

Showing 1-10 of 21 results
1
2
3

Compare providers for flights from Dulles Intl to Sacramento

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 Dulles Intl to Sacramento in October.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars
Trip.comPrice 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 Washington, D.C. Dulles Intl Airport-Sacramento flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Washington, D.C. Dulles Intl Airport-Sacramento flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Washington, D.C. Dulles Intl Airport-Sacramento flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Washington, D.C. Dulles Intl Airport-Sacramento flights, Cheapflights users trust eDreams the most. eDreams 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 Washington, D.C. Dulles Intl Airport-Sacramento 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 Dulles Intl to Sacramento

Have a flexible travel schedule? Discover the best time to fly to Sacramento from Dulles Intl 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 Washington, D.C. Dulles Intl Airport to Sacramento

How far ahead should I book a flight from Washington, D.C. Dulles Intl Airport to Sacramento?

Use this chart to determine the optimal time to book a round-trip flight from Dulles Intl to Sacramento. Price data was last updated on October 24, 2025.

To ensure you get the cheapest price possible for a flight from Washington, D.C. Dulles Intl Airport to Sacramento, you should look to book at least 63 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

What is the cheapest month to book a flight from Washington, D.C. Dulles Intl Airport to Sacramento?

Currently, April is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to Sacramento (average of $146). Flying from Washington, D.C. Dulles Intl Airport to Sacramento in December is currently the most expensive (average of $292). 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.

What is the cheapest time of day to fly from IAD to SMF?

Find hourly flight availability from Dulles Intl to Sacramento. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated October 28, 2025.

One of the essential ways to save on airfare from Washington, D.C. Dulles Intl Airport to Sacramento is to remain as flexible as possible. Flights that are in the afternoon tend to be the most expensive. A flight in the morning could potentially save you up to 18% on airfare.

The best insider tips for Washington, D.C. Dulles Intl Airport to Sacramento flights

Snippets provided in this section are AI-generated based on a summarization of Cheapflights-commissioned articles. The articles are presented as-is, for general informational purposes only, and may not be up-to-date. The opinions contained in the articles are original to the author and reflect their authentic experience, which may vary significantly from the experience of others.
Cheapflights partnered with top experts to bring you the best recommendations for your Washington, D.C. Dulles Intl Airport to Sacramento trip
Airports
IAD

For quick check-in, locate your airline’s counter on either side of the main terminal’s first row, as counters form an island.

Read more about IADby Ramsey Qubein
SMF

Use SacRT Route 142 for a quick 30-minute express bus ride from SMF to downtown Sacramento, running hourly until 10:33 pm.

Read more about SMFby Matt Meltzer
Our travel experts
Matt Meltzer

Matt Meltzer

Expert on SMF

Matt Meltzer

Matt Meltzer

Matt Meltzer has been a travel writer for over a decade, covering U.S. domestic locations and hotels for Thrillist, Fifty Grande, Matador Network, Conde Nast Traveler, and other top publications. He's won multiple travel journalism awards from the Society of American Travel Writers and North American Travel Journalists Association, and currently resides in South Florida.

Read more
Ramsey Qubein

Ramsey Qubein

Expert on IAD

Ramsey Qubein

Ramsey Qubein

An avid traveler and aviation expert who has visited 173 countries, all 50 states and seven continents, Ramsey Qubein flies nearly 400,000 miles a year. As a North Carolina-based freelance journalist for publications including Conde Nast Traveler, Forbes, USA Today and Bloomberg among others, he explores the latest trends in aviation, hospitality, cruises and business.

Read more

Reviews of airlines servicing Sacramento

Get insights into the airlines that provide service to Sacramento. 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 Sacramento. Reviews last updated October 28, 2025.
Read through reviews of airlines operating flights from Washington, D.C. Dulles Intl Airport to Sacramento, such as Alaska Airlines, Southwest, and Delta. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Boarding

8.1

Comfort

7.8

Crew

8.5

Entertainment

7.0

Overall

8.0

Food

7.1

Reviews

1 / 20
6.0
Good

Hannah,Aug 2025

SFO - SAN

Ticket said TSA pre check, but then the TSA agent said that Alaska Airlines has not actually entered the pre check information for the ticket, so I had to use regular security. During boarding, I have a disability and need to board early. The Alaska Airlines employee announced disability boarding, but then immediately announced 2 other groups to board, so I still had to fight the crowds. On the plane, the stewardess was brusk and rude. Seats were very uncomfortable, especially on lower back.

Boarding

8.1

Comfort

7.8

Crew

8.5

Entertainment

7.0

Overall

8.0

Food

7.1

Reviews

1 / 20
6.0
Good

Hannah,Aug 2025

SFO - SAN

Ticket said TSA pre check, but then the TSA agent said that Alaska Airlines has not actually entered the pre check information for the ticket, so I had to use regular security. During boarding, I have a disability and need to board early. The Alaska Airlines employee announced disability boarding, but then immediately announced 2 other groups to board, so I still had to fight the crowds. On the plane, the stewardess was brusk and rude. Seats were very uncomfortable, especially on lower back.

Boarding

8.1

Comfort

7.8

Crew

8.5

Entertainment

7.0

Overall

8.0

Food

7.1

Reviews

1 / 20
6.0
Good

Hannah,Aug 2025

SFO - SAN

Ticket said TSA pre check, but then the TSA agent said that Alaska Airlines has not actually entered the pre check information for the ticket, so I had to use regular security. During boarding, I have a disability and need to board early. The Alaska Airlines employee announced disability boarding, but then immediately announced 2 other groups to board, so I still had to fight the crowds. On the plane, the stewardess was brusk and rude. Seats were very uncomfortable, especially on lower back.

Boarding

8.1

Comfort

7.8

Crew

8.5

Entertainment

7.0

Overall

8.0

Food

7.1

Reviews

1 / 20
6.0
Good

Hannah,Aug 2025

SFO - SAN

Ticket said TSA pre check, but then the TSA agent said that Alaska Airlines has not actually entered the pre check information for the ticket, so I had to use regular security. During boarding, I have a disability and need to board early. The Alaska Airlines employee announced disability boarding, but then immediately announced 2 other groups to board, so I still had to fight the crowds. On the plane, the stewardess was brusk and rude. Seats were very uncomfortable, especially on lower back.

Boarding

8.1

Comfort

7.8

Crew

8.5

Entertainment

7.0

Overall

8.0

Food

7.1

Reviews

1 / 20
6.0
Good

Hannah,Aug 2025

SFO - SAN

Ticket said TSA pre check, but then the TSA agent said that Alaska Airlines has not actually entered the pre check information for the ticket, so I had to use regular security. During boarding, I have a disability and need to board early. The Alaska Airlines employee announced disability boarding, but then immediately announced 2 other groups to board, so I still had to fight the crowds. On the plane, the stewardess was brusk and rude. Seats were very uncomfortable, especially on lower back.

Related info for your journey

Find useful and relevant information for your journey from Dulles Intl to Sacramento. 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 into for flights to Sacramento from Washington, D.C. Dulles Intl?

    For a flight from Washington, D.C. Dulles Intl to Sacramento, you will be flying into Sacramento Intl. Sacramento Intl (SMF) is just 9.4 mi from the center of the city. Sacramento Intl is the only Sacramento airport and it handles 1 inbound flight from Washington, D.C. Dulles Intl per day. 4 airlines have flights to Sacramento Intl from Washington, D.C. Dulles Intl on a regular basis.

  • How long is the flight from Washington, D.C. Dulles Intl Airport to Sacramento?

    Airlines like Alaska Airlines and United Airlines fly from Washington, D.C. Dulles Intl Airport to Sacramento in about 8h 13m. The time it takes to get you to your destination can typically vary by up to 54m. Washington, D.C. Dulles Intl Airport and Sacramento are separated by a distance of 2351 mi. This flight may include one or multiple stops.

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

    Alaska Airlines, at $267, was found to be the cheapest airline from Washington, D.C. Dulles Intl Airport to Sacramento.Alternate airlines to your destination round-trip include Delta and United Airlines. Users have found that Alaska Airlines is 38% cheaper than the other options available to this destination.

  • What are the cheapest flights from Washington, D.C. Dulles Intl Airport to Sacramento?

    The cheapest flight price from Washington, D.C. Dulles Intl Airport to Sacramento is $158. On average you can expect to pay $716. The most popular route, (Washington, D.C. Dulles Intl - Sacramento Intl), can usually be booked for $269.

  • Can I find deals for flights from Dulles Intl to Sacramento that include hotel bookings?

    Yes. In addition to deals on Dulles Intl to Sacramento flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Dulles Intl to Sacramento?

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

  • Can I find deals for business class flights from Dulles Intl to Sacramento?

    Yes. Cheapflights offers flight deals from Dulles Intl to Sacramento 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 Washington, D.C. Dulles Intl Airport to Sacramento?

    Currently, April is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to Sacramento (average of $146). Flying from Washington, D.C. Dulles Intl Airport to Sacramento in December is currently the most expensive (average of $292). 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 Sacramento?

Book flights to Sacramento if you plan to visit one of these locations
Placerville
Yuba City
Oroville
El Dorado Hills
Plymouth
Auburn
Rocklin
Lincoln

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Dulles Intl to Sacramento

See prices for flight routes from nearby airports that may be better suited for you.

Top 4 airlines flying from Dulles Intl to Sacramento

Discover the top 4 airlines that operate flights from Dulles Intl to Sacramento. 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 October 28, 2025.
AirlineCheapestAverageFlexibilityOn-time
Alaska AirlinesCheapest$267Average$411FlexibilityNo cancel feeOn-time75%
DeltaCheapest$276Average$373FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$289Average$486FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$296Average$438FlexibilityNo cancel feeOn-time63%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.