$69+ Cheap flights from San Diego (SAN) to Maryland
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 11/16. Fares are subject to change and may not be available on all flights or dates of travel.
SAN — BWI
Nov 18 — Nov 251
Round-trip
1 adult, Economy
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Cheapest flights from San Diego to MarylandExplore the most affordable flight options available from San Diego to Maryland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 19, 2026.
Explore the most affordable flight options available from San Diego to Maryland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 19, 2026.
This Mytrip deal was found by Cheapflights users on 10/14. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/610:56 am -
2 stops19h 21m
Mon 11/96:28 pm -
2 stops18h 43m
Deal found 10/14![Frontier logo]()
$352
This Southwest deal was found by Cheapflights users on 10/15. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/249:15 am -
1 stop6h 40m
Mon 1/46:20 am -
Nonstop5h 45m
Deal found 10/15![Southwest logo]()
$353
This United Airlines deal was found by Cheapflights users on 10/14. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/412:39 pm -
1 stop7h 29m
Sun 11/88:00 am -
1 stop8h 47m
Deal found 10/14![United Airlines logo]()
$354
This Southwest deal was found by Cheapflights users on 10/14. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/810:35 pm -
1 stop6h 20m
Wed 11/116:20 pm -
Nonstop5h 40m
Deal found 10/14![Southwest logo]()
$355
This Southwest deal was found by Cheapflights users on 10/15. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/106:30 am -
2 stops7h 45m
Sun 11/156:15 am -
1 stop7h 45m
Deal found 10/15![Southwest logo]()
$356
This Southwest deal was found by Cheapflights users on 10/18. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/161:50 pm -
1 stop8h 00m
Fri 1/16:15 am -
1 stop8h 10m
Deal found 10/18![Southwest logo]()
$357
This Southwest deal was found by Cheapflights users on 10/15. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/291:05 pm -
Nonstop4h 55m
Sat 10/318:30 am -
1 stop9h 50m
Deal found 10/15![Southwest logo]()
$359
This Southwest deal was found by Cheapflights users on 10/15. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/116:30 am -
2 stops7h 45m
Wed 11/1812:10 pm -
1 stop7h 30m
Deal found 10/15![Southwest logo]()
$361
This Southwest deal was found by Cheapflights users on 10/16. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/1510:35 pm -
1 stop6h 55m
Sun 11/226:20 am -
Nonstop5h 45m
Deal found 10/16![Southwest logo]()
$362
This American Airlines deal was found by Cheapflights users on 10/15. 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.
Thu 11/1911:49 am -
1 stop9h 25m
Sun 11/226:04 am -
1 stop8h 14m
Deal found 10/15![American Airlines logo]()
$363
This Southwest deal was found by Cheapflights users on 10/15. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/147:00 am -
2 stops9h 15m
Sat 11/217:10 pm -
1 stop7h 45m
Deal found 10/15![Southwest logo]()
$364
This Southwest deal was found by Cheapflights users on 10/14. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/122:10 pm -
Nonstop4h 45m
Sun 11/156:20 am -
Nonstop5h 45m
Deal found 10/14![Southwest logo]()
$365
Best flights from San Diego to MarylandDiscover carefully curated flight deals from San Diego to Maryland that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 19, 2026.
Discover carefully curated flight deals from San Diego to Maryland that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 19, 2026.
This Southwest deal was found by Cheapflights users on 10/18. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/37:05 am -
1 stop7h 25m
Sun 3/76:05 pm -
2 stops8h 25m
Deal found 10/18![Southwest logo]()
$355
This Delta deal was found by Cheapflights users on 10/16. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/1312:48 pm -
1 stop9h 10m
Sun 11/156:00 am -
1 stop7h 26m
Deal found 10/16![Delta logo]()
$377
This United Airlines deal was found by Cheapflights users on 10/16. 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 12/117:41 pm -
2 stops11h 01m
Mon 12/1410:40 am -
1 stop7h 32m
Deal found 10/16![United Airlines logo]()
$382
This Southwest deal was found by Cheapflights users on 10/15. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/131:25 pm -
1 stop6h 35m
Tue 11/176:40 pm -
1 stop7h 30m
Deal found 10/15![Southwest logo]()
$356
This Delta deal was found by Cheapflights users on 10/16. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/116:15 am -
1 stop9h 14m
Mon 12/1412:00 pm -
1 stop7h 30m
Deal found 10/16![Delta logo]()
$377
This Southwest deal was found by Cheapflights users on 10/18. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/1810:35 pm -
1 stop6h 35m
Sun 12/205:40 pm -
1 stop8h 45m
Deal found 10/18![Southwest logo]()
$368
This Delta deal was found by Cheapflights users on 10/15. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/1612:31 pm -
1 stop7h 57m
Mon 1/186:10 pm -
1 stop7h 53m
Deal found 10/15![Delta logo]()
$377
This Southwest deal was found by Cheapflights users on 10/15. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/46:35 am -
Nonstop4h 45m
Wed 12/911:55 am -
Nonstop5h 35m
Deal found 10/15![Southwest logo]()
$376
This Delta deal was found by Cheapflights users on 10/14. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/235:10 pm -
1 stop9h 40m
Thu 12/3112:22 pm -
1 stop8h 58m
Deal found 10/14![Delta logo]()
$382
This Southwest deal was found by Cheapflights users on 10/14. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/1510:40 pm -
1 stop7h 20m
Wed 11/189:10 am -
2 stops8h 45m
Deal found 10/14![Southwest logo]()
$377
This Southwest deal was found by Cheapflights users on 10/17. 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 12/1810:35 pm -
1 stop6h 35m
Mon 12/216:05 pm -
1 stop8h 00m
Deal found 10/17![Southwest logo]()
$397
This Southwest deal was found by Cheapflights users on 10/18. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/221:15 pm -
1 stop6h 50m
Mon 3/14:20 pm -
2 stops9h 40m
Deal found 10/18![Southwest logo]()
$398
Last-minute flights from San Diego to MarylandDiscover last-minute flight deals from San Diego to Maryland. Data last updated October 19, 2026 and is based on user searches.
Discover last-minute flight deals from San Diego to Maryland. Data last updated October 19, 2026 and is based on user searches.
This Southwest deal was found by Cheapflights users on 10/15. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/291:05 pm -
Nonstop4h 55m
Sat 10/318:30 am -
1 stop9h 50m
Deal found 10/15![Southwest logo]()
$359
This United Airlines deal was found by Cheapflights users on 10/14. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/412:39 pm -
1 stop7h 29m
Sun 11/88:00 am -
1 stop8h 47m
Deal found 10/14![United Airlines logo]()
$354
This Mytrip deal was found by Cheapflights users on 10/14. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/610:56 am -
2 stops19h 21m
Mon 11/96:28 pm -
2 stops18h 43m
Deal found 10/14![Frontier logo]()
$352
This Southwest deal was found by Cheapflights users on 10/14. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/810:35 pm -
1 stop6h 20m
Wed 11/116:20 pm -
Nonstop5h 40m
Deal found 10/14![Southwest logo]()
$355
This Southwest deal was found by Cheapflights users on 10/15. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/106:30 am -
2 stops7h 45m
Sun 11/156:15 am -
1 stop7h 45m
Deal found 10/15![Southwest logo]()
$356
This Southwest deal was found by Cheapflights users on 10/16. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/109:55 pm -
Nonstop4h 40m
Sat 11/145:50 pm -
Nonstop5h 35m
Deal found 10/16![Southwest logo]()
$367
This Southwest deal was found by Cheapflights users on 10/15. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/116:30 am -
2 stops7h 45m
Wed 11/1812:10 pm -
1 stop7h 30m
Deal found 10/15![Southwest logo]()
$361
This Southwest deal was found by Cheapflights users on 10/14. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/122:10 pm -
Nonstop4h 45m
Sun 11/156:20 am -
Nonstop5h 45m
Deal found 10/14![Southwest logo]()
$365
This Southwest deal was found by Cheapflights users on 10/15. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/147:00 am -
2 stops9h 15m
Sat 11/217:10 pm -
1 stop7h 45m
Deal found 10/15![Southwest logo]()
$364
This Southwest deal was found by Cheapflights users on 10/16. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/1510:35 pm -
1 stop6h 55m
Sun 11/226:20 am -
Nonstop5h 45m
Deal found 10/16![Southwest logo]()
$362
This American Airlines deal was found by Cheapflights users on 10/15. 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.
Thu 11/1911:49 am -
1 stop9h 25m
Sun 11/226:04 am -
1 stop8h 14m
Deal found 10/15![American Airlines logo]()
$363
This American Airlines deal was found by Cheapflights users on 10/16. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/2710:35 pm -
1 stop7h 01m
Sat 12/511:50 am -
1 stop10h 28m
Deal found 10/16![American Airlines logo]()
$357
One-way flights from San Diego to MarylandSearch for one-way flight options from San Diego to Maryland. Find affordable one-way fares based on user searches. Data last updated October 19, 2026.
Search for one-way flight options from San Diego to Maryland. Find affordable one-way fares based on user searches. Data last updated October 19, 2026.
This Kiwi.com deal was found by Cheapflights users on 10/18. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/168:20 pm -
2 stops35h 32m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/18![Frontier logo]()
$69
This Kiwi.com deal was found by Cheapflights users on 10/15. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/128:20 pm -
2 stops35h 32m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/15![Frontier logo]()
$77
This Kiwi.com deal was found by Cheapflights users on 10/15. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 1/68:57 pm -
2 stops11h 05m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/15![Frontier logo]()
$100
This Kiwi.com deal was found by Cheapflights users on 10/15. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/98:20 pm -
2 stops35h 32m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/15![Frontier logo]()
$112
This Mytrip deal was found by Cheapflights users on 10/16. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/104:53 pm -
2 stops14h 59m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/16![Frontier logo]()
$119
This Kiwi.com deal was found by Cheapflights users on 10/15. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/114:53 pm -
2 stops14h 59m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/15![Frontier logo]()
$123
This Kiwi.com deal was found by Cheapflights users on 10/14. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/158:24 am -
2 stops30h 31m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/14![Frontier logo]()
$128
This Kiwi.com deal was found by Cheapflights users on 10/16. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/156:25 am -
2 stops49h 27m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/16![Frontier logo]()
$136
Find flight deals from San Diego to Maryland
Keep the following information in mind while searching for San Diego to Maryland flight deals. Data was last updated October 19, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $352 (Mytrip) |
One-way from | $69 (Kiwi.com) |
Popular in | October |
Cheapest in | February |
Average price | $539 |
Good round-trip deal | $431 or less |
Good one-way deal | $241 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from San Diego 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 7,457,451 searches. Data last updated October 19, 2026.
Use the filters below to find and compare flights from San Diego to Maryland that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
San DiegoBaltimore
SAN San Diego - BWI Baltimore/Washington
SANBWI
San Diego
Wed 12/2
1:50 pm-12:50 am
1 stop8h 00m
Baltimore/Washington
Wed 12/31
12:00 am-9:00 pm
Nonstop0h 00m
$141
San DiegoBaltimore
SAN San Diego - BWI Baltimore/Washington
SANBWI
San Diego
Tue 12/22
7:11 pm-5:50 am
1 stop7h 39m
Baltimore/Washington
Wed 12/31
12:00 am-9:00 pm
Nonstop0h 00m
$163
San DiegoBaltimore
SAN San Diego - BWI Baltimore/Washington
SANBWI
San Diego
Tue 11/3
6:15 am-5:26 pm
1 stop8h 11m
Baltimore/Washington
Wed 12/31
12:00 am-9:00 pm
Nonstop0h 00m
$163
Quickest round-trip
San DiegoBaltimore
SAN San Diego - BWI Baltimore/Washington
SANBWI
San Diego
Sun 12/20
9:55 pm-5:35 am
Nonstop4h 40m
Baltimore/Washington
Wed 12/31
12:00 am-9:00 pm
Nonstop0h 00m
$174
San DiegoBaltimore
SAN San Diego - BWI Baltimore/Washington
SANBWI
San Diego
Sun 12/13
9:55 pm-5:35 am
Nonstop4h 40m
Baltimore/Washington
Wed 12/31
12:00 am-9:00 pm
Nonstop0h 00m
$179
San DiegoBaltimore
SAN San Diego - BWI Baltimore/Washington
SANBWI
San Diego
Fri 12/11
2:10 pm-9:55 pm
Nonstop4h 45m
Baltimore/Washington
Wed 12/31
12:00 am-9:00 pm
Nonstop0h 00m
$184
San DiegoBaltimore
SAN San Diego - BWI Baltimore/Washington
SANBWI
San Diego
Fri 1/15
10:40 pm-10:01 am
1 stop8h 21m
Baltimore/Washington
Wed 12/31
12:00 am-9:00 pm
Nonstop0h 00m
$189
San DiegoBaltimore
SAN San Diego - BWI Baltimore/Washington
SANBWI
San Diego
Sun 12/20
11:25 am-12:48 am
2 stops10h 23m
Baltimore/Washington
Wed 12/31
12:00 am-9:00 pm
Nonstop0h 00m
$194
San DiegoBaltimore
SAN San Diego - BWI Baltimore/Washington
SANBWI
San Diego
Tue 11/3
9:55 pm-5:35 am
Nonstop4h 40m
Baltimore/Washington
Wed 12/31
12:00 am-9:00 pm
Nonstop0h 00m
$214
San DiegoBaltimore
SAN San Diego - BWI Baltimore/Washington
SANBWI
San Diego
Wed 3/3
7:05 am-5:30 pm
1 stop7h 25m
Baltimore/Washington
Sun 3/7
6:05 pm-11:30 pm
2 stops8h 25m
$355
Showing 1-10 of 21 resultsSorted by cheapest first
Best time to book a flight from San Diego to Maryland
Have a flexible travel schedule? Discover the best time to fly to Maryland from San Diego with our price prediction graph.
SAN-BWI
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 Diego to Maryland
SAN-USMD
SAN-BWI
What is the cheapest month to book a flight from San Diego to Maryland?
Currently, March is the cheapest month in which you can book a flight from San Diego to Maryland (average of $357). Flying from San Diego to Maryland in July is currently the most expensive (average of $572). 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 SAN to MD?
Find hourly flight availability from San Diego 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 October 19, 2026.
Unlike at noon, when flights are generally more expensive, you can save up to 34% on flights from San Diego to Maryland by exploring options for tickets in the afternoon.
Weekly flight availability from San Diego to Maryland
Explore weekly flight availability from San Diego 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 October 19, 2026.
The most flights from SAN to USMD are scheduled on a Monday (5 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (1 on average).
How much does it cost to fly round-trip from San Diego to Maryland?
Airfare is below average for this route at the moment.
San Diego to Maryland flights typically cost between $361 and $523 in November.The cheapest round-trip price found within the last 5 days was $352 on Frontier (Nov 6-Nov 9).
How far ahead should I book a flight from San Diego to Maryland?
Booking 67 days in advance of your planned departure date is, on average, the best time to get cheap flights from San Diego to Maryland. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
What is the cheapest day to fly from San Diego to Maryland?
Use this chart to determine the cheapest time to fly round-trip from San Diego to Maryland. Price data was last updated on October 17, 2026.
Travelers seeking maximum savings on their San Diego to Maryland flight should consider departing on Sunday afternoons when fares are most often at their lowest. Saturday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.
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 October 19, 2026.
See what other customers who have flown with Alaska Airlines,Southwest, andDelta from San Diego to Maryland have to say. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Food
7.0
Entertainment
7.0
Boarding
8.1
Comfort
7.8
Crew
8.5
Overall
7.9
Reviews
1 / 20
2.0
MediocreArt,Dec 2025
SAN - OGG
Food
7.0
Entertainment
7.0
Boarding
8.1
Comfort
7.8
Crew
8.5
Overall
7.9
Reviews
1 / 20
2.0
MediocreArt,Dec 2025
SAN - OGG
Food
7.0
Entertainment
7.0
Boarding
8.1
Comfort
7.8
Crew
8.5
Overall
7.9
Reviews
1 / 20
2.0
MediocreArt,Dec 2025
SAN - OGG
Food
7.0
Entertainment
7.0
Boarding
8.1
Comfort
7.8
Crew
8.5
Overall
7.9
Reviews
1 / 20
2.0
MediocreArt,Dec 2025
SAN - OGG
Food
7.0
Entertainment
7.0
Boarding
8.1
Comfort
7.8
Crew
8.5
Overall
7.9
Reviews
1 / 20
2.0
MediocreArt,Dec 2025
SAN - OGG
Food
7.0
Entertainment
7.0
Boarding
8.1
Comfort
7.8
Crew
8.5
Overall
7.9
Reviews
1 / 20
2.0
MediocreArt,Dec 2025
SAN - OGG
Related info for your journey
Find useful and relevant information for your journey from San Diego to Maryland. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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San Diego and Maryland flights
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Top 6 airlines flying from San Diego to Maryland
Discover the top 6 airlines that operate flights from San Diego 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 7,457,451 searches. Data last updated October 19, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$197 | Average$412 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$198 | Average$416 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$276 | Average$437 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$286 | Average$466 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$295 | Average$473 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$304 | Average$465 | FlexibilityNo cancel fee | On-time62% |