$153+ Cheap flights from Maryland to San Francisco (SFO)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/23. Fares are subject to change and may not be available on all flights or dates of travel.
BWI — SFO
Oct 23 — Oct 301
Round-trip
1 adult, Economy
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Find cheap flights from Maryland to San Francisco 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
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Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Maryland to San Francisco
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Cheapest flights from Maryland to San FranciscoExplore 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 September 23, 2026.
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 September 23, 2026.
This Southwest deal was found by Cheapflights users on 9/22. 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 12/48:10 am -
1 stop11h 05m
Sat 12/1211:35 pm -
2 stops9h 30m
Deal found 9/22![Southwest logo]()
$370
This Mytrip deal was found by Cheapflights users on 9/22. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/166:24 am -
1 stop14h 31m
Wed 10/217:25 pm -
2 stops18h 22m
Deal found 9/22![Frontier logo]()
$371
This Kiwi.com deal was found by Cheapflights users on 9/21. 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.
Tue 12/15:47 pm -
2 stops21h 08m
Sat 12/1210:41 pm -
1 stop16h 14m
Deal found 9/21![Frontier logo]()
$372
This CheapOair deal was found by Cheapflights users on 9/21. 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.
Sun 11/226:15 am -
2 stops19h 04m
Tue 12/110:39 am -
2 stops28h 16m
Deal found 9/21![Frontier logo]()
$373
This Southwest deal was found by Cheapflights users on 9/22. 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 10/65:05 pm -
2 stops9h 35m
Wed 10/712:15 pm -
1 stop7h 30m
Deal found 9/22![Southwest logo]()
$374
This Southwest deal was found by Cheapflights users on 9/22. 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.
Sat 10/106:10 am -
1 stop11h 10m
Tue 10/1311:40 pm -
2 stops9h 35m
Deal found 9/22![Southwest logo]()
$376
This Kiwi.com deal was found by Cheapflights users on 9/22. 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 10/129:12 pm -
1 stop23h 43m
Tue 10/2010:14 pm -
1 stop8h 13m
Deal found 9/22![Frontier logo]()
$377
This JetBlue deal was found by Cheapflights users on 9/21. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/263:40 pm -
1 stop9h 54m
Thu 10/2911:30 am -
1 stop9h 00m
Deal found 9/21![JetBlue logo]()
$378
This Frontier deal was found by Cheapflights users on 9/18. 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 10/162:16 pm -
1 stop11h 09m
Sun 10/1811:59 pm -
1 stop7h 59m
Deal found 9/18![Frontier logo]()
$379
This Booking.com deal was found by Cheapflights users on 9/20. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/1310:22 am -
2 stops13h 16m
Wed 10/147:11 pm -
2 stops12h 47m
Deal found 9/20![Frontier logo]()
$380
This American Airlines deal was found by Cheapflights users on 9/19. 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.
Fri 11/206:22 am -
1 stop10h 48m
Tue 11/249:50 am -
1 stop10h 02m
Deal found 9/19![American Airlines logo]()
$670
This American Airlines deal was found by Cheapflights users on 9/21. 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.
Tue 10/65:55 am -
1 stop8h 21m
Sat 10/1010:51 am -
1 stop8h 19m
Deal found 9/21![American Airlines logo]()
$700
Best flights from Maryland to San FranciscoDiscover carefully curated flight deals from Maryland to San Francisco that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 23, 2026.
Discover carefully curated flight deals from Maryland to San Francisco that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 23, 2026.
This Delta deal was found by Cheapflights users on 9/22. 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.
Sat 11/1412:18 pm -
1 stop9h 23m
Wed 11/181:32 pm -
1 stop6h 55m
Deal found 9/22![Delta logo]()
$391
This Southwest deal was found by Cheapflights users on 9/19. 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.
Sat 10/1010:10 am -
2 stops10h 35m
Thu 10/1512:05 pm -
1 stop10h 00m
Deal found 9/19![Southwest logo]()
$396
This United Airlines deal was found by Cheapflights users on 9/21. 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.
Sat 11/148:00 am -
Nonstop6h 10m
Wed 11/1810:35 pm -
Nonstop5h 13m
Deal found 9/21![United Airlines logo]()
$411
This American Airlines deal was found by Cheapflights users on 9/23. 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.
Fri 11/206:22 am -
1 stop10h 48m
Tue 11/249:50 am -
1 stop10h 02m
Deal found 9/23![American Airlines logo]()
$670
This Southwest deal was found by Cheapflights users on 9/21. 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.
Mon 12/211:10 pm -
1 stop10h 25m
Tue 12/2910:45 pm -
1 stop8h 00m
Deal found 9/21![Southwest logo]()
$429
This Southwest deal was found by Cheapflights users on 9/20. 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.
Mon 12/212:40 pm -
1 stop10h 15m
Thu 12/3111:35 pm -
1 stop9h 05m
Deal found 9/20![Southwest logo]()
$430
This United Airlines deal was found by Cheapflights users on 9/20. 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 10/296:34 pm -
Nonstop6h 11m
Mon 11/29:12 am -
Nonstop5h 14m
Deal found 9/20![United Airlines logo]()
$501
This Southwest deal was found by Cheapflights users on 9/21. 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 11/1110:40 am -
Nonstop6h 10m
Sun 11/159:25 pm -
Nonstop5h 05m
Deal found 9/21![Southwest logo]()
$457
This United Airlines deal was found by Cheapflights users on 9/22. 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 11/310:09 am -
1 stop8h 26m
Thu 11/59:30 pm -
Nonstop5h 13m
Deal found 9/22![United Airlines logo]()
$511
This Southwest deal was found by Cheapflights users on 9/19. 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.
Sun 11/110:35 am -
Nonstop6h 10m
Tue 11/39:25 pm -
Nonstop5h 05m
Deal found 9/19![Southwest logo]()
$457
This United Airlines deal was found by Cheapflights users on 9/18. 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 10/218:05 am -
Nonstop5h 51m
Fri 10/309:30 pm -
Nonstop5h 13m
Deal found 9/18![United Airlines logo]()
$520
This United Airlines deal was found by Cheapflights users on 9/18. 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 10/226:50 pm -
Nonstop5h 51m
Sat 10/311:00 pm -
1 stop7h 08m
Deal found 9/18![United Airlines logo]()
$550
This American Airlines deal was found by Cheapflights users on 9/22. 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.
Fri 11/204:27 pm -
1 stop9h 43m
Mon 11/238:00 am -
1 stop9h 43m
Deal found 9/22![American Airlines logo]()
$740
This Southwest deal was found by Cheapflights users on 9/20. 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.
Sun 12/204:40 pm -
1 stop8h 40m
Tue 12/299:25 pm -
Nonstop5h 05m
Deal found 9/20![Southwest logo]()
$523
This American Airlines deal was found by Cheapflights users on 9/21. 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.
Tue 10/65:55 am -
2 stops13h 27m
Sat 10/108:00 am -
2 stops9h 41m
Deal found 9/21![American Airlines logo]()
$899
Last-minute flights from Maryland to San FranciscoDiscover last-minute flight deals from Maryland to San Francisco. Data last updated September 23, 2026 and is based on user searches.
Discover last-minute flight deals from Maryland to San Francisco. Data last updated September 23, 2026 and is based on user searches.
This Southwest deal was found by Cheapflights users on 9/22. 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 10/65:05 pm -
2 stops9h 35m
Wed 10/712:15 pm -
1 stop7h 30m
Deal found 9/22![Southwest logo]()
$374
This Southwest deal was found by Cheapflights users on 9/20. 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 10/66:00 pm -
1 stop7h 50m
Tue 10/139:35 pm -
Nonstop5h 10m
Deal found 9/20![Southwest logo]()
$375
This American Airlines deal was found by Cheapflights users on 9/21. 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.
Tue 10/65:55 am -
1 stop8h 21m
Sat 10/1010:51 am -
1 stop8h 19m
Deal found 9/21![American Airlines logo]()
$700
This American Airlines deal was found by Cheapflights users on 9/22. 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.
Thu 10/84:45 pm -
1 stop9h 22m
Mon 10/129:58 am -
1 stop9h 52m
Deal found 9/22![American Airlines logo]()
$872
This Southwest deal was found by Cheapflights users on 9/22. 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.
Sat 10/106:10 am -
1 stop11h 10m
Tue 10/1311:40 pm -
2 stops9h 35m
Deal found 9/22![Southwest logo]()
$376
This Mytrip deal was found by Cheapflights users on 9/22. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/129:12 pm -
2 stops24h 13m
Tue 10/207:11 pm -
2 stops20h 09m
Deal found 9/22![Frontier logo]()
$370
This Kiwi.com deal was found by Cheapflights users on 9/21. 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.
Tue 10/139:12 pm -
2 stops20h 13m
Sun 10/1811:59 pm -
1 stop7h 59m
Deal found 9/21![Frontier logo]()
$373
This Booking.com deal was found by Cheapflights users on 9/20. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/1310:22 am -
2 stops13h 16m
Wed 10/147:11 pm -
2 stops12h 47m
Deal found 9/20![Frontier logo]()
$380
This Mytrip deal was found by Cheapflights users on 9/22. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/166:24 am -
1 stop14h 31m
Wed 10/217:25 pm -
2 stops18h 22m
Deal found 9/22![Frontier logo]()
$371
This Kiwi.com deal was found by Cheapflights users on 9/21. 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 10/169:52 pm -
2 stops23h 33m
Thu 10/2211:59 pm -
1 stop7h 59m
Deal found 9/21![Frontier logo]()
$372
This Frontier deal was found by Cheapflights users on 9/18. 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 10/162:16 pm -
1 stop11h 09m
Sun 10/1811:59 pm -
1 stop7h 59m
Deal found 9/18![Frontier logo]()
$379
This JetBlue deal was found by Cheapflights users on 9/21. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/263:40 pm -
1 stop9h 54m
Thu 10/2911:30 am -
1 stop9h 00m
Deal found 9/21![JetBlue logo]()
$378
One-way flights from Maryland to San FranciscoSearch for one-way flight options from Maryland to San Francisco. Find affordable one-way fares based on user searches. Data last updated September 23, 2026.
Search for one-way flight options from Maryland to San Francisco. Find affordable one-way fares based on user searches. Data last updated September 23, 2026.
This Kiwi.com deal was found by Cheapflights users on 9/22. 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 10/239:12 pm -
2 stops20h 13m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/22![Frontier logo]()
$153
This Frontier deal was found by Cheapflights users on 9/18. 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 10/162:16 pm -
1 stop11h 09m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/18![Frontier logo]()
$155
This Southwest deal was found by Cheapflights users on 9/22. 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.
Sat 10/106:10 am -
1 stop11h 10m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/22![Southwest logo]()
$156
This Kiwi.com deal was found by Cheapflights users on 9/20. 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 10/155:40 am -
1 stop15h 15m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/20![Frontier logo]()
$157
This Kiwi.com deal was found by Cheapflights users on 9/20. 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.
Sun 12/66:50 pm -
2 stops44h 02m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/20![Frontier logo]()
$158
This Kiwi.com deal was found by Cheapflights users on 9/21. 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.
Tue 10/65:42 pm -
2 stops20h 16m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/21![Frontier logo]()
$159
This Expedia deal was found by Cheapflights users on 9/20. 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.
Fri 10/3010:16 am -
1 stop13h 24m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/20![Frontier logo]()
$161
This Kiwi.com deal was found by Cheapflights users on 9/21. 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 10/1210:22 am -
2 stops24h 51m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/21![Frontier logo]()
$162
This Mytrip deal was found by Cheapflights users on 9/18. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/126:28 pm -
2 stops21h 24m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/18![Frontier logo]()
$163
This Kiwi.com deal was found by Cheapflights users on 9/22. 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.
Sun 11/86:28 pm -
2 stops40h 51m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/22![Frontier logo]()
$164
This American Airlines deal was found by Cheapflights users on 9/23. 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 10/256:41 am -
1 stop8h 01m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/23![American Airlines logo]()
$731
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 September 23, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $370 (Southwest) |
One-way from | $153 (Kiwi.com) |
Popular in | June |
Cheapest in | February |
Average price | $537 |
Good round-trip deal | $482 or less |
Good one-way deal | $254 or less |
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 7,457,451 searches. Data last updated September 23, 2026.
Use the filters below to find and compare flights from Maryland to San Francisco that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
BaltimoreSan Francisco
BWI Baltimore/Washington - SFO San Francisco
BWISFO
Baltimore/Washington
Thu 11/12
10:35 am-1:45 pm
Nonstop6h 10m
San Francisco
Wed 12/31
12:00 am-3:00 am
Nonstop0h 00m
$172
BaltimoreSan Francisco
BWI Baltimore/Washington - SFO San Francisco
BWISFO
Baltimore/Washington
Thu 12/17
3:10 pm-10:55 pm
2 stops10h 45m
San Francisco
Wed 12/31
12:00 am-3:00 am
Nonstop0h 00m
$187
BaltimoreSan Francisco
BWI Baltimore/Washington - SFO San Francisco
BWISFO
Baltimore/Washington
Thu 10/15
4:45 pm-10:59 pm
1 stop9h 14m
San Francisco
Wed 12/31
12:00 am-3:00 am
Nonstop0h 00m
$196
BaltimoreSan Francisco
BWI Baltimore/Washington - SFO San Francisco
BWISFO
Baltimore/Washington
Sat 11/7
8:00 am-11:10 am
Nonstop6h 10m
San Francisco
Wed 12/31
12:00 am-3:00 am
Nonstop0h 00m
$206
BaltimoreSan Francisco
BWI Baltimore/Washington - SFO San Francisco
BWISFO
Baltimore/Washington
Sat 11/7
7:02 am-8:16 pm
2 stops16h 14m
San Francisco
Wed 12/31
12:00 am-3:00 am
Nonstop0h 00m
$217
BaltimoreSan Francisco
BWI Baltimore/Washington - SFO San Francisco
BWISFO
Baltimore/Washington
Thu 11/19
3:29 pm-11:48 pm
1 stop11h 19m
San Francisco
Wed 12/31
12:00 am-3:00 am
Nonstop0h 00m
$219
BaltimoreSan Francisco
BWI Baltimore/Washington - SFO San Francisco
BWISFO
Baltimore/Washington
Wed 11/25
5:40 pm-1:20 am
2 stops10h 40m
San Francisco
Wed 12/31
12:00 am-3:00 am
Nonstop0h 00m
$259
BaltimoreSan Francisco
BWI Baltimore/Washington - SFO San Francisco
BWISFO
Baltimore/Washington
Sun 12/6
6:35 pm-9:49 pm
Nonstop6h 14m
San Francisco
Wed 12/31
12:00 am-3:00 am
Nonstop0h 00m
$272
BaltimoreSan Francisco
BWI Baltimore/Washington - SFO San Francisco
BWISFO
Baltimore/Washington
Sun 10/25
8:00 am-11:10 am
Nonstop6h 10m
San Francisco
Wed 12/31
12:00 am-3:00 am
Nonstop0h 00m
$272
BaltimoreSan Francisco
BWI Baltimore/Washington - SFO San Francisco
BWISFO
Baltimore/Washington
Mon 10/19
6:50 pm-9:41 pm
Nonstop5h 51m
San Francisco
Wed 12/31
12:00 am-3:00 am
Nonstop0h 00m
$290
Showing 1-10 of 27 resultsSorted by cheapest first
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.
BWI-SFO
SBY-SFO
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
USMD-SFO
BWI-SFO
SBY-SFO
What is the cheapest month to book a flight from Maryland to San Francisco?
Currently, April is the cheapest month in which you can book a flight from Maryland to San Francisco (average of $432). Flying from Maryland to San Francisco in May is currently the most expensive (average of $537). 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 September 23, 2026.
A simple way to save on the total cost of your ticket is to fly from Maryland to San Francisco in the evening. If you’re flexible enough to do this you can expect to save up to 51% on your trip compared to booking a flight in the afternoon.
How much does it cost to fly round-trip from Maryland to San Francisco?
Airfare is below average for this route at the moment.
Maryland to San Francisco flights typically cost between $413 and $592 in December.The cheapest round-trip price found within the last 5 days was $370 on Southwest (Dec 4-Dec 12).
How far ahead should I book a flight from Maryland to San Francisco?
To ensure you get the cheapest price possible for a flight from Maryland to San Francisco, you should look to book at least 40 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.
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.
Traveling to a place near San Francisco?
Book flights to San Francisco if you plan to visit one of these locationsSouth San Francisco
Santa Clara
Santa Cruz
Walnut Creek
Emeryville
Burlingame
Rancho Cordova
San Bruno
Roseville
Hayward
Cupertino
Newark
Fairfield
San Ramon
Redwood City
Manteca
Vallejo
San Carlos
Turlock
Davis
Browse thousands of different options on Cheapflights for your next trip
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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.
Complete your trip
Complete your trip to San Francisco by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Maryland to San Francisco by cabin class
Find flights from Maryland to San Francisco, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Maryland and San Francisco flights
Browse other Maryland and San Francisco flight options. Last updated on September 23, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Other flights to San Francisco
Explore flights to San Francisco departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on September 23, 2026.
Maryland to San Francisco flights
Consider these flights traveling from Maryland to San Francisco.
Top 6 airlines flying from Maryland to San Francisco
Discover the top 6 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 7,457,451 searches. Data last updated September 23, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$170 | Average$297 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$217 | Average$356 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$289 | Average$392 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$317 | Average$489 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$318 | Average$531 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$371 | Average$583 | FlexibilityNo cancel fee | On-time71% |