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Cheap flights from San Diego to Maryland from $65

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from San Diego to Maryland departing on 11/20. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from San Diego to Maryland

Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
10:23 pm - 9:14 amSAN-DCA
7h 51m1 stop
American Airlines Logo
3:25 pm - 8:45 pmDCA-SAN
8h 20m1 stop
$236American Airlines
Find Deal
Tue, Dec 2 - Sat, Dec 13
American Airlines Logo
6:46 am - 4:49 pmSAN-IAD
7h 03m1 stop
American Airlines Logo
6:00 am - 12:41 pmIAD-SAN
9h 41m1 stop
$236American Airlines
Find Deal
Tue, Dec 2 - Sat, Dec 13
Southwest Logo
7:35 am - 5:15 pmSAN-DCA
6h 40m1 stop
Southwest Logo
11:25 am - 9:30 pmDCA-SAN
13h 05m2 stops
$238Southwest
Find Deal
Wed, Dec 10 - Sat, Dec 13
Frontier Logo
6:36 am - 9:59 pmSAN-DCA
12h 23m1 stop
Frontier Logo
6:00 pm - 10:46 pmDCA-SAN
7h 46m1 stop
$240Frontier
Find Deal
Tue, Nov 25 - Wed, Dec 3
Southwest Logo
6:20 am - 8:30 pmSAN-DCA
11h 10m2 stops
Southwest Logo
6:30 am - 12:45 pmDCA-SAN
9h 15m1 stop
$242Southwest
Find Deal
Tue, Dec 2 - Sat, Dec 13
Frontier Logo
4:47 pm - 1:06 pmSAN-DCA
17h 19m1 stop
Frontier Logo
6:00 pm - 11:59 pmDCA-SAN
8h 59m1 stop
$243Frontier
Find Deal
Sat, Dec 13 - Sun, Jan 4
United Airlines Logo
12:08 pm - 10:20 pmSAN-IAD
7h 12m1 stop
United Airlines Logo
12:50 pm - 3:28 pmIAD-SAN
5h 38mnonstop
$243United Airlines
Find Deal
Sat, Dec 6 - Mon, Dec 8
United Airlines Logo
12:50 pm - 8:45 pmSAN-IAD
4h 55mnonstop
United Airlines Logo
2:30 pm - 8:45 pmIAD-SAN
9h 15m1 stop
$247United Airlines
Find Deal
Thu, Dec 4 - Tue, Dec 9
Delta Logo
8:00 am - 5:48 pmSAN-BWI
6h 48m1 stop
Delta Logo
12:00 pm - 7:03 pmBWI-SAN
10h 03m1 stop
$257Delta
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Wed, Jan 7 - Wed, Jan 21
Delta Logo
11:05 am - 8:40 pmSAN-DCA
6h 35m1 stop
Delta Logo
6:02 am - 10:26 amDCA-SAN
7h 24m1 stop
$267Delta
Find Deal
Tue, Dec 9 - Mon, Dec 15

JetBlue flights from San Diego to Maryland

Our best JetBlue deals on San Diego to Maryland flight tickets
JetBlue
Mar 20
SAN10:25 amSan Diego
9h 32m
1 stop
DCA10:57 pmWashington, D.C. Reagan-National
Mar 24
DCA10:45 amWashington, D.C. Reagan-National
12h 23m
1 stop
SAN8:08 pmSan Diego
$295
Find similar
JetBlue
Dec 9
SAN8:31 pmSan Diego
10h 08m
1 stop
PHL9:39 amPhiladelphia
Dec 15
PHL6:00 amPhiladelphia
31h 39m
1 stop
SAN10:39 amSan Diego
$321
Find similar
JetBlue
Dec 3
SAN8:31 pmSan Diego
10h 08m
1 stop
PHL9:39 amPhiladelphia
Dec 6
PHL6:00 amPhiladelphia
31h 28m
1 stop
SAN10:28 amSan Diego
$331
Find similar

American Airlines flights from San Diego to Maryland

Our best American Airlines deals on San Diego to Maryland flight tickets
American Airlines
Dec 2
SAN6:46 amSan Diego
7h 03m
1 stop
IAD4:49 pmWashington, D.C. Dulles Intl
Dec 13
IAD6:00 amWashington, D.C. Dulles Intl
9h 41m
1 stop
SAN12:41 pmSan Diego
$236
Find similar
American Airlines
Dec 3
SAN12:43 pmSan Diego
7h 16m
1 stop
IAD10:59 pmWashington, D.C. Dulles Intl
Dec 14
IAD6:25 amWashington, D.C. Dulles Intl
7h 45m
1 stop
SAN11:10 amSan Diego
$256
Find similar
American Airlines
Dec 10
SAN11:38 amSan Diego
7h 35m
1 stop
BWI10:13 pmBaltimore/Washington
Dec 14
BWI5:00 amBaltimore/Washington
9h 10m
1 stop
SAN11:10 amSan Diego
$276
Find similar

momondo 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, momondo users made 832,500 searches. Data last updated November 3, 2025.
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

Price

San DiegoWashington, D.C.

SAN - DCA

SANDCA

San Diego

Tue 12/2

10:23 pm-9:14 am

1 stop7h 51m

Washington, D.C. Reagan-National

Sat 12/13

3:25 pm-8:45 pm

1 stop8h 20m

$236

San DiegoWashington, D.C.

SAN - IAD

SANIAD

San Diego

Tue 12/2

6:46 am-4:49 pm

1 stop7h 03m

Washington, D.C. Dulles Intl

Sat 12/13

6:00 am-12:41 pm

1 stop9h 41m

$236

San DiegoWashington, D.C.

SAN - DCA

SANDCA

San Diego

Wed 12/10

7:35 am-5:15 pm

1 stop6h 40m

Washington, D.C. Reagan-National

Sat 12/13

11:25 am-9:30 pm

2 stops13h 05m

$238

San DiegoWashington, D.C.

SAN - DCA

SANDCA

San Diego

Tue 11/25

6:36 am-9:59 pm

1 stop12h 23m

Washington, D.C. Reagan-National

Wed 12/3

6:00 pm-10:46 pm

1 stop7h 46m

$240

San DiegoWashington, D.C.

SAN - DCA

SANDCA

San Diego

Tue 12/2

6:20 am-8:30 pm

2 stops11h 10m

Washington, D.C. Reagan-National

Sat 12/13

6:30 am-12:45 pm

1 stop9h 15m

$242

San DiegoWashington, D.C.

SAN - DCA

SANDCA

San Diego

Sat 12/13

4:47 pm-1:06 pm

1 stop17h 19m

Washington, D.C. Reagan-National

Sun 1/4

6:00 pm-11:59 pm

1 stop8h 59m

$243

San DiegoWashington, D.C.

SAN - IAD

SANIAD

San Diego

Sat 12/6

12:08 pm-10:20 pm

1 stop7h 12m

Washington, D.C. Dulles Intl

Mon 12/8

12:50 pm-3:28 pm

Nonstop5h 38m

$243

San DiegoWashington, D.C.

SAN - IAD

SANIAD

San Diego

Thu 12/4

12:50 pm-8:45 pm

Nonstop4h 55m

Washington, D.C. Dulles Intl

Tue 12/9

2:30 pm-8:45 pm

1 stop9h 15m

$247

San DiegoBaltimore

SAN - BWI

SANBWI

San Diego

Wed 1/7

8:00 am-5:48 pm

1 stop6h 48m

Baltimore/Washington

Wed 1/21

12:00 pm-7:03 pm

1 stop10h 03m

$257

San DiegoWashington, D.C.

SAN - DCA

SANDCA

San Diego

Tue 12/9

11:05 am-8:40 pm

1 stop6h 35m

Washington, D.C. Reagan-National

Mon 12/15

6:02 am-10:26 am

1 stop7h 24m

$267

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Maryland from

How to get the cheapest flight ticket from San Diego to Maryland

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Maryland?

The cheapest month to fly to Maryland from San Diego is in August. Flight prices, which tend to average around $282, are often lower during this time because this is during the off-season. If you don’t want to visit Maryland in August, then you should wait until September to fly from San Diego, when ticket prices are also cheap, with an average price of $317.

What is the cheapest day to depart on your flight to Maryland?

The cheapest day to depart from San Diego to Maryland is on a Friday. Travelers who choose to depart for Maryland on a Friday will often find tickets for as low as $409. The most expensive day to fly to Maryland is Sunday, with ticket prices averaging around $595.

What is the cheapest time of day to depart on your flight to Maryland?

Our most recent data shows that the best time of day to fly to Maryland is in the afternoon. Flights from San Diego to Maryland during this time can be as low as $253. In contrast, the most expensive time of day to depart to Maryland is in the evening when prices are around $498.

What is the cheapest San Diego to Maryland flight route?

Fly from San Diego to Baltimore/Washington for the best San Diego - Maryland flight prices

How far in advance should I book a flight to Maryland?

You are more likely to see cheaper flights to Maryland from San Diego when booking weeks ahead of your departure date. In general, you can expect to find flights to Maryland for around $393 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Maryland from San Diego for as low as $291 on momondo.

What cabin class options are available on San Diego to Maryland flights?

There is only 1 cabin class available to choose from on San Diego to Maryland flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on San Diego to Maryland flights?

You could potentially save up to 21% on your flight if you consider stops on a San Diego to Maryland flight.

Cheap San Diego to Maryland flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from San Diego to Maryland

Best Price Found

$182

Fastest flight time

4h 30m

Direct flights

Every day

Airports in Maryland

3 airports
The best one-way flight to Maryland from San Diego in the past 72 hours is $182. The best round-trip flight deal from San Diego to Maryland found on momondo in the last 72 hours is $317.
The fastest flight from San Diego to Maryland takes 4h 30m
Direct flights go from San Diego to Maryland every day.
There are 3 airports near Maryland: Washington, D.C. Reagan-National (DCA), Baltimore/Washington (BWI), Washington, D.C. Dulles Intl (IAD)
Search flight deals

  • When did momondo last update prices for flights from San Diego Airport to Maryland?

    Prices for flights from San Diego Airport to Maryland refresh daily.

  • How many operators does momondo search for flights from San Diego Airport to Maryland?

  • How old do you have to be to fly from San Diego Airport to Maryland?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from San Diego Airport to Maryland.

  • What documentation or ID do you need to fly to Maryland?

    The travel and health documents you'll need for your trip to Maryland may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Maryland. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from San Diego to Maryland?

Best airlines flying from San Diego to Maryland

Compare and see reviews for airlines that fly from San Diego to Maryland with momondo
Airline
Rating
Free Cancellation
Price
FrontierPriceFrom $128Free CancellationRating
5.8
3,117 reviews
Search Frontier flights
Spirit AirlinesPriceFrom $145Free CancellationRating
6.3
8,114 reviews
Search Spirit Airlines flights
Alaska AirlinesPriceFrom $237Free CancellationRating
8.0
11,235 reviews
Search Alaska Airlines flights
United AirlinesPriceFrom $237Free CancellationRating
7.4
8,997 reviews
Search United Airlines flights
DeltaPriceFrom $276Free CancellationRating
7.9
8,001 reviews
Search Delta flights
SouthwestPriceFrom $301Free CancellationRating
8.0
4,238 reviews
Search Southwest flights
American AirlinesPriceFrom $311Free CancellationRating
7.2
11,036 reviews
Search American Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from San Diego to Maryland?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from San Diego to Maryland. momondo saves you time and could save you money on your trip.

Can I find flights from San Diego to Maryland with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for San Diego to Maryland flights to just show those with flexible booking policies.

How can momondo help me find flights from San Diego to Maryland?

Once all potential San Diego to Maryland flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from San Diego to Maryland right now. Can momondo alert me if prices change?

Yes. momondo can track prices for San Diego to Maryland flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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