$157 Cheap Flights from Sacramento (SMF) to Baltimore (BWI)

View $157 flight on Wed, Jan 28, 2026Opens in a new window

Popular airlines from Sacramento Intl. Airport (SMF) to Baltimore Washington Intl. Airport (BWI)

Cheap Flights from Sacramento to Baltimore (SMF-BWI)

Prices were available within the past 7 days and start at $157 for one-way flights and $330 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Tue, Dec 16 - Tue, Jan 6
SMF
Sacramento
BWI
Baltimore
$330 Roundtrip, found 3 hours ago
$330
Roundtrip
found 3 hours ago
Select Delta flight, departing Tue, Dec 16 from Sacramento to Baltimore, returning Tue, Jan 6, priced at $330 found 3 hours ago
Alaska Airlines
Thu, Dec 4 - Tue, Dec 9
SMF
Sacramento
BWI
Baltimore
$332 Roundtrip, found 1 hour ago
$332
Roundtrip
found 1 hour ago
Select Alaska Airlines flight, departing Thu, Dec 4 from Sacramento to Baltimore, returning Tue, Dec 9, priced at $332 found 1 hour ago
Alaska Airlines
Tue, Dec 9 - Wed, Dec 10
SMF
Sacramento
BWI
Baltimore
$333 Roundtrip, found 3 days ago
$333
Roundtrip
found 3 days ago
Select Alaska Airlines flight, departing Tue, Dec 9 from Sacramento to Baltimore, returning Wed, Dec 10, priced at $333 found 3 days ago
Alaska Airlines
Wed, Jan 7 - Wed, Jan 21
SMF
Sacramento
BWI
Baltimore
$334 Roundtrip, found 3 days ago
$334
Roundtrip
found 3 days ago
Select Alaska Airlines flight, departing Wed, Jan 7 from Sacramento to Baltimore, returning Wed, Jan 21, priced at $334 found 3 days ago
Alaska Airlines
Wed, Dec 10 - Sat, Dec 13
SMF
Sacramento
BWI
Baltimore
$336 Roundtrip, found 4 hours ago
$336
Roundtrip
found 4 hours ago
Select Alaska Airlines flight, departing Wed, Dec 10 from Sacramento to Baltimore, returning Sat, Dec 13, priced at $336 found 4 hours ago
Alaska Airlines
Wed, Jan 7 - Wed, Jan 21
SMF
Sacramento
BWI
Baltimore
$337 Roundtrip, found 3 days ago
$337
Roundtrip
found 3 days ago
Select Alaska Airlines flight, departing Wed, Jan 7 from Sacramento to Baltimore, returning Wed, Jan 21, priced at $337 found 3 days ago
Alaska Airlines
Tue, Dec 9 - Wed, Dec 10
SMF
Sacramento
BWI
Baltimore
$339 Roundtrip, found 3 days ago
$339
Roundtrip
found 3 days ago
Select Alaska Airlines flight, departing Tue, Dec 9 from Sacramento to Baltimore, returning Wed, Dec 10, priced at $339 found 3 days ago
United
Wed, Feb 4 - Tue, Feb 10
SMF
Sacramento
BWI
Baltimore
$340 Roundtrip, found 4 days ago
$340
Roundtrip
found 4 days ago
Select United flight, departing Wed, Feb 4 from Sacramento to Baltimore, returning Tue, Feb 10, priced at $340 found 4 days ago
Southwest Airlines
Thu, Dec 4 - Tue, Dec 9
SMF
Sacramento
BWI
Baltimore
$346 Roundtrip, found 1 hour ago
$346
Roundtrip
found 1 hour ago
Select Southwest Airlines flight, departing Thu, Dec 4 from Sacramento to Baltimore, returning Tue, Dec 9, priced at $346 found 1 hour ago
American Airlines
Thu, Dec 4 - Tue, Dec 9
SMF
Sacramento
BWI
Baltimore
$351 Roundtrip, found 1 hour ago
$351
Roundtrip
found 1 hour ago
Select American Airlines flight, departing Thu, Dec 4 from Sacramento to Baltimore, returning Tue, Dec 9, priced at $351 found 1 hour ago

Find the cheapest month to fly from Sacramento (SMF) to Baltimore (BWI)

September is typically the cheapest month to fly

From $143 - $343 per traveler.

Alternative airports near Baltimore

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Ronald Reagan Washington National DCA. Cheapest option available. Average driving time to city center is 57 minutes. Flights from $349
DCA
Ronald Reagan Washington National
Cheapest
Average driving time to city center57 min
Flights from $349
Flights from Sacramento (SMF) to Baltimore (BWI)
Origin airport
Sacramento Intl.
Destination airport
Baltimore Washington Intl. Thurgood Marshall
Airlines serving
Alaska Airlines, American Airlines, Delta, Hawaiian Airlines, Southwest Airlines, United
Roundtrip price
$330
Distance
2389 mi
Average flight time
7 hours 55 mins

Sacramento to Baltimore Flights

The cheapest times to fly from Sacramento to Baltimore

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Sacramento to Baltimore are during the month of December. You can find some of the cheapest flights from Sacramento to Baltimore with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Sacramento to Baltimore

Sunday is one of the best days to book for cheap flights from Sacramento to Baltimore: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Sacramento to Baltimore

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Sacramento to Baltimore in 2025. You can also book with separate airlines for your outbound and return journeys, from $157 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Sacramento to Baltimore flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Sacramento to Baltimore airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Frequently asked questions

How much does a flight from Sacramento Intl. Airport (SMF) to Baltimore Washington Intl. Thurgood Marshall Airport (BWI) cost?
Get a cheap one-way flight from $157 or cheap return flight from $330 from Sacramento Intl. Airport (SMF) to Baltimore Washington Intl. Thurgood Marshall Airport (BWI) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight deals on this route.
What is the cheapest month to fly from Sacramento Intl. Airport (SMF) to Baltimore Washington Intl. Thurgood Marshall Airport (BWI)?
December is the most affordable month to fly from SMF to BWI. Planning your trip for the off-season is often the key to landing a great deal.
What is the cheapest airline that flies from Sacramento Intl. Airport (SMF) to Baltimore Washington Intl. Thurgood Marshall Airport (BWI)?
Expedia's filter tool lets you easily compare airlines, flight times and fares all in one place. Customize the search to your preferences, then sort by "Price (lowest to highest)" to see which carrier offers the cheapest SMF to BWI flight.
How many flights per day from Sacramento Intl. Airport (SMF) to Baltimore Washington Intl. Thurgood Marshall Airport (BWI)?
You'll have to book a flight with a layover if you're traveling from Sacramento Intl. Airport (SMF) to Baltimore Washington Intl. Thurgood Marshall Airport (BWI). There are no daily direct flights on this route. However, simply filter your search to include one or two stops to find the best option for your trip.
What day of the week has the most flights from SMF to BWI?
Typically you'll find the most flight options available on a Friday. Tuesdays are often the quietest.* However, this can change based on the season, airline and other factors.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Sacramento Intl. Airport (SMF) to Baltimore Washington Intl. Thurgood Marshall Airport (BWI)?
Select a flight from Sacramento Intl. Airport (SMF) to Baltimore Washington Intl. Thurgood Marshall Airport (BWI) that leaves before 3 PM to reduce the risk of cancellations. Departures after this hour are on average 22% more likely to be canceled.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
What airports do you fly into for Baltimore from Sacramento Intl. Airport (SMF)?
If you've booked a direct flight from Sacramento Intl. Airport (SMF) to Baltimore, Washington Dulles Intl. Airport (IAD) is the only airport you can touch down at.
Is it cheaper to buy a plane ticket from Sacramento Intl. Airport (SMF) to Baltimore Washington Intl. Thurgood Marshall Airport (BWI) last-minute?
Waiting until just before your departure to book a ticket from SMF to BWI often results in higher prices. While it's possible to find some last-minute deals, they're not always guaranteed. Allow some flexibility in your schedule to boost your chances of landing a bargain.
Is it cheaper to book a SMF to BWI flight and hotel package?
Opting for a SMF to BWI flight and hotel package is generally cheaper than booking separately. With Expedia, you can enjoy the convenience of organizing your travels in one place. Pick from our impressive range of hotels and then add car rentals, activities and flights to your booking. Bundle it all together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Sacramento Intl. Airport (SMF) to Baltimore Washington Intl. Thurgood Marshall Airport (BWI)?
You can usually reschedule or cancel your SMF to BWI flight. However, for bookings made more than 24 hours ago, additional fees may apply. Check your airline's policies in your itinerary to see what changes are possible and if any costs are involved. You'll also find more details on our Customer Service portal.

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*Available to One Key members.