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$90+ Cheap flights from Maryland to San Francisco (SFO)

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 1/13. Fares are subject to change and may not be available on all flights or dates of travel.
BWI — SFO
Jan 27 — Feb 31
Tue 1/27
Tue 2/3
1 adult, Economy
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Cheap flight deals from Maryland to San Francisco

Cheapest flights from Maryland to San Francisco
Explore the most affordable flight options available from Maryland to San Francisco. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 28, 2025.

This Kiwi.com deal was found by Cheapflights users on 12/26. 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.
Mon 12/296:00 pmDCA - SFO
1 stop9h 24mFrontier
Sat 1/317:00 amSFO - DCA
1 stop6h 59mFrontier
Deal found 12/26$327
This Frontier deal was found by Cheapflights users on 12/25. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/285:10 amPHL - SFO
1 stop11h 03mFrontier
Tue 1/1311:20 pmSFO - PHL
1 stop14h 08mFrontier
Deal found 12/25$332
This Frontier deal was found by Cheapflights users on 12/25. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/265:10 amPHL - SFO
1 stop11h 03mFrontier
Tue 1/1311:20 pmSFO - PHL
1 stop8h 54mFrontier
Deal found 12/25$352
This Expedia deal was found by Cheapflights users on 12/26. 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.
Tue 12/306:00 pmDCA - SFO
1 stop9h 24mFrontier
Wed 1/77:00 amSFO - DCA
1 stop11h 59mFrontier
Deal found 12/26$353
This Frontier deal was found by Cheapflights users on 12/26. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/295:10 amPHL - SFO
1 stop11h 03mFrontier
Mon 1/511:20 pmSFO - PHL
1 stop9h 09mFrontier
Deal found 12/26$353
This Kiwi.com deal was found by Cheapflights users on 12/26. 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.
Mon 12/296:00 pmDCA - SFO
1 stop9h 24mFrontier
Fri 1/96:05 amSFO - DCA
1 stop7h 54mFrontier
Deal found 12/26$361
This Priceline deal was found by Cheapflights users on 12/26. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/296:05 amIAD - SFO
1 stop10h 08mFrontier
Fri 1/911:28 pmSFO - IAD
1 stop9h 00mFrontier
Deal found 12/26$367
This Frontier deal was found by Cheapflights users on 12/26. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/312:00 pmDCA - SFO
1 stop13h 24mFrontier
Sun 1/116:05 amSFO - DCA
1 stop12h 54mFrontier
Deal found 12/26$367
This Frontier deal was found by Cheapflights users on 12/25. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/285:10 amPHL - SFO
1 stop11h 03mFrontier
Sun 1/1111:35 pmSFO - PHL
1 stop8h 38mFrontier
Deal found 12/25$367
This CheapOair deal was found by Cheapflights users on 12/26. 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.
Mon 12/295:30 amBWI - SFO
1 stop10h 43mFrontier
Fri 1/911:28 pmSFO - BWI
1 stop10h 22mFrontier
Deal found 12/26$368
This Delta deal was found by Cheapflights users on 12/27. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/317:00 amPHL - SFO
1 stop8h 51mDelta
Sat 1/1012:46 pmSFO - PHL
1 stop7h 40mDelta
Deal found 12/27$371
This Priceline deal was found by Cheapflights users on 12/26. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/285:35 amIAD - SFO
1 stop10h 38mFrontier
Mon 1/511:20 pmSFO - IAD
1 stop9h 08mFrontier
Deal found 12/26$373

Find flight deals from Maryland to San Francisco

Keep the following information in mind while searching for Maryland to San Francisco flight deals. Data was last updated December 28, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$277
(Delta)

One-way from

$90
(Kiwi.com)

Popular in

December

Cheapest in

February

Average price

$500

Good round-trip deal

$596 or less

Good one-way deal

$251 or less
Provider with most accurate pricing for Washington, D.C. (WAS)-San Francisco flight deals.
Search Deals
Provider most trusted by Cheapflights users for Washington, D.C. (WAS)-San Francisco flights.
Search Deals
From Maryland to San Francisco
Search Deals
One-way flight from Maryland to San Francisco
Search Deals
Highest demand for flights based on searches. 6% potential increase in price ($28 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($7 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals
Price to beat on a round-trip flight from Maryland to San Francisco.
Search Deals
Price to beat on a one-way flight from Maryland to San Francisco.
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Maryland to San Francisco 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 December 28, 2025.
Use the filters below to find and compare flights from Maryland to San Francisco that are best for you.

Fly from

Maryland

Fly to

San Francisco

Route

Depart

Return

Price

Washington, D.C.San Francisco

IAD - SFO

IADSFO

Washington, D.C. Dulles Intl

Wed 3/4

7:30 am-1:48 pm

1 stop9h 18m

San Francisco

Sat 3/7

10:20 am-11:10 pm

1 stop9h 50m

$277

Washington, D.C.San Francisco

IAD - SFO

IADSFO

Washington, D.C. Dulles Intl

Tue 1/27

5:26 pm-10:47 pm

1 stop8h 21m

San Francisco

Sat 1/31

7:00 am-5:04 pm

1 stop7h 04m

$277

Washington, D.C.San Francisco

IAD - SFO

IADSFO

Washington, D.C. Dulles Intl

Sat 1/17

6:00 am-10:54 am

1 stop7h 54m

San Francisco

Tue 1/20

11:40 am-12:24 am

1 stop9h 44m

$277

Washington, D.C.San Francisco

IAD - SFO

IADSFO

Washington, D.C. Dulles Intl

Sat 1/17

5:26 pm-10:47 pm

1 stop8h 21m

San Francisco

Sat 1/24

7:00 am-5:04 pm

1 stop7h 04m

$277

Washington, D.C.San Francisco

IAD - SFO

IADSFO

Washington, D.C. Dulles Intl

Wed 2/18

6:00 am-11:04 am

1 stop8h 04m

San Francisco

Wed 3/25

6:00 am-4:37 pm

1 stop7h 37m

$277

Washington, D.C.San Francisco

IAD - SFO

IADSFO

Washington, D.C. Dulles Intl

Sat 1/17

5:27 pm-11:25 pm

1 stop8h 58m

San Francisco

Sat 1/24

5:45 am-4:46 pm

1 stop8h 01m

$277

Washington, D.C.San Francisco

DCA - SFO

DCASFO

Washington, D.C. Reagan-National

Sun 2/22

3:59 pm-11:59 pm

1 stop11h 00m

San Francisco

Thu 3/26

8:45 pm-8:01 am

1 stop8h 16m

$287

Washington, D.C.San Francisco

DCA - SFO

DCASFO

Washington, D.C. Reagan-National

Mon 1/19

3:25 pm-10:59 pm

1 stop10h 34m

San Francisco

Tue 1/20

8:29 pm-11:09 am

1 stop11h 40m

$287

Washington, D.C.San Francisco

DCA - SFO

DCASFO

Washington, D.C. Reagan-National

Sat 1/24

8:59 am-4:32 pm

1 stop10h 33m

San Francisco

Tue 1/27

9:40 am-5:56 pm

Nonstop5h 16m

$287

PhiladelphiaSan Francisco

PHL - SFO

PHLSFO

Philadelphia

Sat 2/14

6:20 pm-9:50 pm

Nonstop6h 30m

San Francisco

Thu 2/19

11:05 pm-7:15 am

Nonstop5h 10m

$289

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/27

Showing 1-10 of 60 results
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Best time to book a flight from Maryland to San Francisco

Have a flexible travel schedule? Discover the best time to fly to San Francisco from Maryland 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 Maryland to San Francisco

What is the cheapest month to book a flight from Maryland to San Francisco?

Currently, March is the cheapest month in which you can book a flight from Maryland to San Francisco (average of $102). Flying from Maryland to San Francisco in September is currently the most expensive (average of $289). 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 MD to SFO?

Find hourly flight availability from Maryland to San Francisco. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 28, 2025.

A simple way to save on the total cost of your ticket is to fly from Maryland to San Francisco at noon. If you’re flexible enough to do this you can expect to save up to 54% on your trip compared to booking a flight in the evening.

Weekly flight availability from Maryland to San Francisco

Explore weekly flight availability from Maryland to San Francisco. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated December 28, 2025.

The most flights from USMD to SFO are scheduled on a Monday (8 on average). You will have fewer flight options on Wednesday, which is when the least amount of flights are scheduled (7 on average).

Related info for your journey

Find useful and relevant information for your journey from Maryland to San Francisco. 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 San Francisco from Maryland?

    San Francisco (SFO) is the airport you will fly into if you book a flight from Maryland to San Francisco. It is only a 11.8 mi journey from San Francisco (SFO) to San Francisco’s city center.

  • How popular is this Maryland to San Francisco flight route?

    Within the past month, 43 users have taken a look at flights from Maryland to San Francisco.

  • How long is the flight from Maryland to San Francisco?

    There are many flights that can get you from Maryland to San Francisco in 8h 21m. Fly via Delta, Alaska Airlines, or JetBlue to get the fastest option. Airlines will cover a distance of 2412 mi. This flight may include one or multiple stops.

  • What are the cheapest airlines to fly from Maryland to San Francisco one-way?

    The cheapest airline one-way is Frontier, with whom users have recently found tickets for as low as $86. However, be on the lookout for offers from American Airlines and Sun Country Air, as they are both options that can get you from Maryland to San Francisco for a low price.

  • What are the most popular routes from Maryland to San Francisco?

    While some choose either Washington, D.C. Dulles Intl - San Francisco or Baltimore/Washington - San Francisco, Washington, D.C. Reagan-National - San Francisco is the most popular route from Maryland to San Francisco.

  • What are the most reliable airlines from Maryland to San Francisco?

    Consider ANA (100%), Virgin Australia (92%) or United Airlines (91%) when booking your flight. These represent the most reliable airlines when flying from Maryland to San Francisco.

  • What are the cheapest flights from Maryland to San Francisco?

    Looking at all options, your cheapest flight can be booked for $129. While the most popular route (Washington, D.C. Reagan-National - San Francisco) can be booked for $166 on average, our data indicates $1,555 when flying from Maryland to San Francisco.

  • Can I find deals for flights from Maryland to San Francisco that include hotel bookings?

    Yes. In addition to deals on Maryland to San Francisco flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Maryland to San Francisco?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Maryland to San Francisco.

  • Can I find deals for business class flights from Maryland to San Francisco?

    Yes. Cheapflights offers flight deals from Maryland to San Francisco 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 Maryland to San Francisco?

    Currently, March is the cheapest month in which you can book a flight from Maryland to San Francisco (average of $102). Flying from Maryland to San Francisco in September is currently the most expensive (average of $289). 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 San Francisco?

Book flights to San Francisco if you plan to visit one of these locations
Roseville
South San Francisco
Santa Cruz
Livermore
Turlock
Manteca
Watsonville
Redwood City
Sunnyvale
San Bruno
Daly City
Santa Clara
San Carlos
Vallejo
Hollister
San Ramon
Foster City
Union City
Davis
Emeryville

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Alternative routes for Maryland to San Francisco

See prices for flight routes from nearby airports that may be better suited for you.
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Top 8 airlines flying from Maryland to San Francisco

Discover the top 8 airlines that operate flights from Maryland to San Francisco. 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 December 28, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$123Average$285FlexibilityNo cancel feeOn-time62%
Spirit AirlinesCheapest$134Average$543FlexibilityNo cancel feeOn-time65%
Sun Country AirCheapest$162Average$365FlexibilityNo cancel feeOn-time83%
United AirlinesCheapest$289Average$487FlexibilityNo cancel feeOn-time69%
DeltaCheapest$296Average$408FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$298Average$454FlexibilityNo cancel feeOn-time63%
Alaska AirlinesCheapest$308Average$397FlexibilityNo cancel feeOn-time75%
American AirlinesCheapest$308Average$575FlexibilityNo cancel feeOn-time71%

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