Maryland

$165+ Cheap flights from San Francisco (SFO) to Maryland

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 10/5. Fares are subject to change and may not be available on all flights or dates of travel.
SFO — BWI
Jul 17 — Jul 241
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Cheap flight deals from San Francisco to Maryland

Cheapest flights from San Francisco to Maryland
Explore the most affordable flight options available from San Francisco to Maryland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 17, 2026.

This Expedia deal was found by Cheapflights users on 6/14. 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 8/612:54 am
SFO
-
BWI
1 stop9h 46m
Frontier
Sat 8/228:52 am
BWI
-
SFO
1 stop13h 33m
Frontier
Deal found 6/14$346
This United Airlines deal was found by Cheapflights users on 6/16. 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.
Fri 7/2411:20 pm
SFO
-
PHL
Nonstop5h 30m
United Airlines
Mon 7/276:23 pm
PHL
-
SFO
Nonstop6h 10m
United Airlines
Deal found 6/16$349
This Expedia deal was found by Cheapflights users on 6/16. 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.
Wed 7/1511:00 pm
SFO
-
BWI
1 stop13h 34m
Frontier
Wed 7/226:35 am
BWI
-
SFO
1 stop15h 43m
Frontier
Deal found 6/16$349
This Frontier deal was found by Cheapflights users on 6/15. 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.
Tue 7/2110:10 pm
SFO
-
PHL
1 stop11h 12m
Frontier
Wed 7/298:30 am
PHL
-
SFO
1 stop13h 48m
Frontier
Deal found 6/15$350
This Frontier deal was found by Cheapflights users on 6/15. 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.
Tue 7/1410:10 pm
SFO
-
BWI
1 stop14h 24m
Frontier
Wed 7/296:35 am
BWI
-
SFO
1 stop15h 43m
Frontier
Deal found 6/15$350
This American Airlines deal was found by Cheapflights users on 6/15. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/512:48 am
SFO
-
PHL
Nonstop5h 32m
American Airlines
Sun 7/129:50 pm
PHL
-
SFO
Nonstop6h 09m
American Airlines
Deal found 6/15$351
This Frontier deal was found by Cheapflights users on 6/12. 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.
Thu 7/910:10 pm
SFO
-
BWI
1 stop14h 24m
Frontier
Tue 7/148:36 am
BWI
-
SFO
1 stop13h 42m
Frontier
Deal found 6/12$351
This Trip.com deal was found by Cheapflights users on 6/15. 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.
Sun 6/219:43 pm
SFO
-
PHL
1 stop28h 55m
Frontier
Thu 7/211:06 am
PHL
-
SFO
1 stop8h 30m
Frontier
Deal found 6/15$352
This Frontier deal was found by Cheapflights users on 6/14. 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 7/811:00 pm
SFO
-
BWI
1 stop13h 34m
Frontier
Fri 7/176:35 am
BWI
-
SFO
1 stop15h 43m
Frontier
Deal found 6/14$352
This Kiwi.com deal was found by Cheapflights users on 6/12. 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.
Wed 8/127:08 pm
SFO
-
PHL
2 stops13h 32m
Frontier
Tue 8/2512:42 pm
PHL
-
SFO
1 stop14h 40m
Frontier
Deal found 6/12$353
This Travelocity deal was found by Cheapflights users on 6/15. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/1011:05 pm
SFO
-
BWI
1 stop13h 29m
Frontier
Fri 8/146:35 am
BWI
-
SFO
1 stop15h 38m
Frontier
Deal found 6/15$353
This CheapOair deal was found by Cheapflights users on 6/13. 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 9/2110:48 pm
SFO
-
PHL
1 stop11h 24m
Multiple Airlines
Sat 9/2610:45 am
PHL
-
SFO
2 stops15h 46m
Multiple Airlines
Deal found 6/13$354

Find flight deals from San Francisco to Maryland

Keep the following information in mind while searching for San Francisco to Maryland flight deals. Data was last updated June 17, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$346
(Frontier)

One-way from

$165
(Alaska Airlines)

Popular in

June

Cheapest in

January

Average price

$567

Good round-trip deal

$471 or less

Good one-way deal

$248 or less
Provider with most accurate pricing for San Francisco-Washington, D.C. (WAS) flight deals.
Provider most trusted by Cheapflights users for San Francisco-Washington, D.C. (WAS) flights.
From San Francisco to Maryland
One-way flight from San Francisco to Maryland
Highest demand for flights based on searches. 13% potential increase in price ($68 potential increase over avg. RT price).
Cheapest flight prices on average. 2% potential price decrease ($11 potential savings vs. average RT price).
Average for round-trip flights in June 2026
Price to beat on a round-trip flight from San Francisco to Maryland.
Price to beat on a one-way flight from San Francisco to Maryland.

Cheapflights Fare Finder

 
Customize your flight search to find flights from San Francisco to Maryland 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 June 17, 2026.
Use the filters below to find and compare flights from San Francisco to Maryland that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

San FranciscoPhiladelphia

SFO - PHL

SFOPHL

San Francisco

Wed 7/22

5:30 pm-5:31 am

1 stop9h 01m

Philadelphia

Sun 7/26

6:00 am-8:58 am

Nonstop5h 58m

$355

San FranciscoPhiladelphia

SFO - PHL

SFOPHL

San Francisco

Tue 8/4

11:20 pm-7:50 am

Nonstop5h 30m

Philadelphia

Tue 8/11

6:16 am-12:14 pm

1 stop8h 58m

$359

San FranciscoPhiladelphia

SFO - PHL

SFOPHL

San Francisco

Thu 9/10

10:35 pm-10:02 am

1 stop8h 27m

Philadelphia

Sun 9/13

9:27 am-12:30 pm

Nonstop6h 03m

$359

San FranciscoPhiladelphia

SFO - PHL

SFOPHL

San Francisco

Sat 10/10

10:35 pm-10:11 am

1 stop8h 36m

Philadelphia

Sun 10/18

6:00 am-9:03 am

Nonstop6h 03m

$359

San FranciscoPhiladelphia

SFO - PHL

SFOPHL

San Francisco

Sat 8/29

11:30 pm-12:23 pm

1 stop9h 53m

Philadelphia

Sat 10/10

9:27 am-12:30 pm

Nonstop6h 03m

$359

San FranciscoPhiladelphia

SFO - PHL

SFOPHL

San Francisco

Fri 10/16

9:30 pm-9:27 am

1 stop8h 57m

Philadelphia

Mon 10/19

7:05 am-4:02 pm

1 stop11h 57m

$369

San FranciscoPhiladelphia

SFO - PHL

SFOPHL

San Francisco

Mon 8/17

11:05 am-11:45 pm

2 stops9h 40m

Philadelphia

Thu 8/20

6:05 pm-12:05 am

1 stop9h 00m

$374

San FranciscoPhiladelphia

SFO - PHL

SFOPHL

San Francisco

Tue 8/11

6:50 am-8:35 pm

2 stops10h 45m

Philadelphia

Sun 8/16

5:00 am-10:35 am

1 stop8h 35m

$374

San FranciscoPhiladelphia

SFO - PHL

SFOPHL

San Francisco

Tue 7/7

10:30 am-1:05 am

2 stops11h 35m

Philadelphia

Tue 7/14

5:40 pm-10:30 pm

1 stop7h 50m

$374

San FranciscoPhiladelphia

SFO - PHL

SFOPHL

San Francisco

Fri 9/11

10:50 am-11:45 pm

2 stops9h 55m

Philadelphia

Sun 9/20

5:05 pm-11:55 pm

1 stop9h 50m

$374

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/11

Showing 1-10 of 60 resultsSorted by cheapest first
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6

Best time to book a flight from San Francisco to Maryland

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

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

Currently, August is the cheapest month in which you can book a flight from San Francisco to Maryland (average of $125). Flying from San Francisco to Maryland in February is currently the most expensive (average of $257). 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 SFO to MD?

Find hourly flight availability from San Francisco to Maryland. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated June 17, 2026.

When flying from San Francisco to Maryland, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Weekly flight availability from San Francisco to Maryland

Explore weekly flight availability from San Francisco to Maryland. 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 June 17, 2026.

The most flights from SFO to USMD are scheduled on a Monday (7 on average). You will have fewer flight options on Wednesday, which is when the least amount of flights are scheduled (3 on average).

How much does it cost to fly round-trip from San Francisco to Maryland?

How far ahead should I book a flight from San Francisco to Maryland?

The best time to book flights from San Francisco to Maryland is 55 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

Reviews of airlines servicing Maryland

Get insights into the airlines that provide service to Maryland. 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 Maryland. Reviews last updated June 17, 2026.
Peruse reviews from past customers who have flown with Southwest,Delta, andUnited Airlines from San Francisco to Maryland to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Entertainment

7.5

Comfort

8.0

Food

7.0

Crew

8.6

Overall

7.9

Boarding

8.1

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.

Entertainment

7.5

Comfort

8.0

Food

7.0

Crew

8.6

Overall

7.9

Boarding

8.1

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.

Entertainment

7.5

Comfort

8.0

Food

7.0

Crew

8.6

Overall

7.9

Boarding

8.1

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.

Entertainment

7.5

Comfort

8.0

Food

7.0

Crew

8.6

Overall

7.9

Boarding

8.1

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.

Entertainment

7.5

Comfort

8.0

Food

7.0

Crew

8.6

Overall

7.9

Boarding

8.1

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.

Entertainment

7.5

Comfort

8.0

Food

7.0

Crew

8.6

Overall

7.9

Boarding

8.1

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 San Francisco to Maryland. 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 San Francisco to Maryland?

    San Francisco (SFO), located 11.0 mi from the city center, is the airport you fly out of when you book flights from San Francisco to Maryland.

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

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

    A quick flight from San Francisco to Maryland can take about 8h 02m. United Airlines provides one of the quickest options available for as low as $377. San Francisco and Maryland are separated by a distance of 2412 mi. This flight may include one or multiple stops.

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

    One-way options have recently been found by users for as low as $107 on Frontier. Other airlines that offer cheap prices include Alaska Airlines from $137 and Delta from $143 one-way.

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

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

    Consider United Airlines (92%), Virgin Australia (92%) or Air New Zealand (89%) when booking your flight. These represent the most reliable airlines when flying from San Francisco to Maryland.

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

    Looking at all options, your cheapest flight can be booked for $182. While the most popular route (San Francisco - Washington, D.C. Dulles Intl) can be booked for $244 on average, our data indicates $1,168 when flying from San Francisco to Maryland.

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

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

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

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

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

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

    Currently, August is the cheapest month in which you can book a flight from San Francisco to Maryland (average of $125). Flying from San Francisco to Maryland in February is currently the most expensive (average of $257). 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

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for San Francisco to Maryland

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

Top 8 airlines flying from San Francisco to Maryland

Discover the top 8 airlines that operate flights from San Francisco to Maryland. 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 June 17, 2026.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$142Average$323FlexibilityNo cancel feeOn-time62%
Alaska AirlinesCheapest$178Average$375FlexibilityNo cancel feeOn-time75%
Sun Country AirCheapest$179Average$387FlexibilityNo cancel feeOn-time83%
DeltaCheapest$256Average$450FlexibilityNo cancel feeOn-timeN/A
JetBlueCheapest$274Average$529FlexibilityNo cancel feeOn-time62%
American AirlinesCheapest$276Average$568FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$314Average$481FlexibilityNo cancel feeOn-time63%
United AirlinesCheapest$327Average$537FlexibilityNo cancel feeOn-time69%

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