How popular is this Maryland to San Diego flight route?

This flight path from Maryland to San Diego was viewed by 24 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

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

One-way options have recently been found by users for as low as $52 on Spirit Airlines. Other airlines that offer cheap prices include Frontier from $89 and Alaska Airlines from $119 one-way.

What are the most popular routes from Maryland to San Diego?

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

What are the cheapest flights from Maryland to San Diego?

The cheapest flight price from Maryland to San Diego is $138. On average you can expect to pay $369. The most popular route, (Washington, D.C. Dulles Intl - San Diego), can usually be booked for $163.

What are the most popular airlines that fly from Maryland to San Diego?

The most popular airlines flying from Maryland to San Diego are American Airlines, Alaska Airlines and Delta. Something to consider prior to booking your flight.

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

Users have found that booking a flight from Maryland to San Diego at least 38 days early can save you up to 36% on average compared to booking a flight this week. If booking 38 days before your flight isn’t an option for you, users have found flights from Maryland to San Diego for as little as $381 when booking for a departure date within the next two weeks. You can also check prices now. Some users have found airline tickets as low as $607 for flights departing within the next 3 days.

What is the cheapest month to fly from Maryland to San Diego?

The best pricing can be found in the month of May. Prices to San Diego from Maryland average $387. You can even find prices in May for less than $387, as users have found deals to San Diego from as low as $172. The month of December appears to be one of the more expensive times to travel to San Diego from Maryland. Flying in the targeted month can save you up to 30%.

What airport do you fly into for flights to San Diego from Maryland?

For a flight from Maryland to San Diego, you will be flying into San Diego. San Diego (SAN) is just 2.6 mi from the center of the city.

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

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

How can I find direct flights from Maryland to San Diego?

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

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

Yes. Cheapflights offers flight deals from Maryland to San Diego by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$52+ Flights from Maryland to San Diego

Home Search by date Vacation packages Hotels Flight deals Car rental Travel tips & news

Find cheap flights from Maryland to San Diego 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

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

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 Diego

Most accurate provider	FlightHub 3 stars
Most trusted provider	eDreams 3 stars
Round-trip from	$221 (Cheapflightsfares)
One-way from	$52 (FlightHub)
Popular in	December
Cheapest in	May
Average price	$467
Good round-trip deal	$375 or less
Good one-way deal	$185 or less

Provider with most accurate pricing for Washington, D.C. (WAS)-San Diego flight deals.

Search Deals

Provider most trusted by Cheapflights users for Washington, D.C. (WAS)-San Diego flights.

Search Deals

From Maryland to San Diego

Search Deals

One-way flight from Maryland to San Diego

Search Deals

Highest demand for flights based on searches. 6% potential increase in price ($25 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 2% potential price decrease ($11 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in April 2025

Search Deals

Price to beat on a round-trip flight from Maryland to San Diego.

Search Deals

Price to beat on a one-way flight from Maryland to San Diego.

Search Deals

Find flight deals from Maryland to San Diego

Cheapest flights from Maryland to San Diego
Explore the most affordable flight options available from Maryland to San Diego. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 24, 2025.

Wed 6/46:00 pmPHL - SAN

1 stop8h 56mSpirit Airlines

Thu 6/125:50 pmSAN - PHL

1 stop8h 54mSpirit Airlines

Deal found 4/22

$221

Mon 5/267:10 amPHL - SAN

1 stop7h 46mFrontier

Sat 5/316:18 pmSAN - PHL

1 stop7h 49mFrontier

Deal found 4/23

$238

Thu 5/157:31 amIAD - SAN

1 stop19h 27mFrontier

Sun 5/186:25 amSAN - IAD

1 stop21h 06mFrontier

Deal found 4/23

$241

Sat 5/175:14 pmIAD - SAN

Nonstop5h 34mHawaiian Airlines

Sat 5/2410:20 amSAN - IAD

Nonstop5h 05mHawaiian Airlines

Deal found 4/23

$243

Thu 5/156:54 pmPHL - SAN

1 stop8h 04mMultiple Airlines

Fri 5/236:58 pmSAN - PHL

1 stop8h 03mMultiple Airlines

Deal found 4/22

$243

Tue 6/39:00 amIAD - SAN

1 stop10h 42mAlaska Airlines

Tue 6/36:53 pmSAN - IAD

1 stop9h 43mAlaska Airlines

Deal found 4/23

$251

Fri 5/307:25 amIAD - SAN

1 stop7h 31mMultiple Airlines

Mon 6/24:59 pmSAN - IAD

1 stop11h 37mMultiple Airlines

Deal found 4/23

$252

Tue 6/177:00 amDCA - SAN

1 stop8h 28mUnited Airlines

Tue 6/1710:30 pmSAN - DCA

1 stop9h 26mUnited Airlines

Deal found 4/23

$252

Tue 4/297:00 amDCA - SAN

1 stop8h 10mMultiple Airlines

Wed 5/141:57 pmSAN - DCA

Nonstop5h 02mMultiple Airlines

Deal found 4/23

$253

Sat 6/73:25 pmDCA - SAN

1 stop7h 50mAmerican Airlines

Sat 6/1410:45 pmSAN - DCA

1 stop7h 21mAmerican Airlines

Deal found 4/23

$256

Fri 5/3012:45 pmIAD - SAN

Nonstop5h 14mUnited Airlines

Sat 5/319:45 pmSAN - IAD

Nonstop4h 59mUnited Airlines

Deal found 4/23

$257

Tue 5/66:00 pmBWI - SAN

2 stops16h 13mSpirit Airlines

Fri 5/98:48 pmSAN - BWI

1 stop6h 22mSpirit Airlines

Deal found 4/23

$260

Best flights from Maryland to San Diego
Discover carefully curated flight deals from Maryland to San Diego that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 24, 2025.

Wed 6/46:00 pmPHL - SAN

1 stop8h 56mSpirit Airlines

Thu 6/125:50 pmSAN - PHL

1 stop8h 54mSpirit Airlines

Deal found 4/22

$221

Mon 5/267:10 amPHL - SAN

1 stop7h 46mFrontier

Sat 5/316:18 pmSAN - PHL

1 stop7h 49mFrontier

Deal found 4/23

$238

Sat 5/317:25 amIAD - SAN

1 stop7h 31mMultiple Airlines

Mon 6/26:53 pmSAN - IAD

1 stop9h 43mMultiple Airlines

Deal found 4/22

$242

Sat 5/175:14 pmIAD - SAN

Nonstop5h 34mHawaiian Airlines

Sat 5/2410:20 amSAN - IAD

Nonstop5h 05mHawaiian Airlines

Deal found 4/23

$243

Sat 5/247:59 pmIAD - SAN

1 stop14h 40mAlaska Airlines

Tue 5/2710:20 amSAN - IAD

Nonstop5h 05mAlaska Airlines

Deal found 4/22

$247

Tue 6/177:00 amDCA - SAN

1 stop8h 28mUnited Airlines

Tue 6/1710:30 pmSAN - DCA

1 stop9h 26mUnited Airlines

Deal found 4/23

$252

Sat 6/73:25 pmDCA - SAN

1 stop7h 50mAmerican Airlines

Sat 6/1410:45 pmSAN - DCA

1 stop7h 21mAmerican Airlines

Deal found 4/23

$256

Wed 6/1111:45 amDCA - SAN

1 stop10h 21mJetBlue

Wed 6/1811:42 amSAN - DCA

1 stop8h 17mJetBlue

Deal found 4/23

$267

Fri 7/116:30 pmPHL - SAN

1 stop7h 43mDelta

Fri 7/1810:10 pmSAN - PHL

1 stop7h 26mDelta

Deal found 4/22

$277

Fri 5/168:35 pmBWI - SAN

Nonstop5h 40mSouthwest

Mon 5/199:20 pmSAN - BWI

Nonstop5h 00mSouthwest

Deal found 4/22

$327

Thu 6/1212:40 pmIAD - SAN

1 stop7h 21mSun Country Air

Sun 6/157:30 amSAN - IAD

1 stop25h 13mSun Country Air

Deal found 4/22

$335

Sat 5/247:25 amIAD - SAN

1 stop7h 31mFrontier

Tue 5/2712:51 pmSAN - IAD

1 stop14h 04mFrontier

Deal found 4/22

$240

Last-minute flights from Maryland to San Diego
Discover last-minute flight deals from Maryland to San Diego. Data last updated April 24, 2025 and is based on user searches.

Mon 4/286:45 pmPHL - SAN

1 stop8h 10mFrontier

Thu 5/111:56 amSAN - PHL

1 stop9h 42mFrontier

Deal found 4/23

$238

Tue 4/297:00 amDCA - SAN

1 stop8h 10mMultiple Airlines

Wed 5/141:57 pmSAN - DCA

Nonstop5h 02mMultiple Airlines

Deal found 4/23

$253

Tue 4/295:55 amBWI - SAN

3 stops28h 39mSpirit Airlines

Wed 5/146:15 amSAN - BWI

1 stop20h 55mSpirit Airlines

Deal found 4/23

$265

Tue 4/297:04 amPHL - SAN

1 stop12h 26mAlaska Airlines

Wed 5/75:26 pmSAN - PHL

1 stop9h 18mAlaska Airlines

Deal found 4/22

$418

Tue 4/297:10 pmPHL - SAN

Nonstop5h 57mAmerican Airlines

Sat 5/106:28 amSAN - PHL

Nonstop5h 27mAmerican Airlines

Deal found 4/21

$455

Wed 4/302:48 pmPHL - SAN

1 stop8h 38mDelta

Wed 5/71:58 pmSAN - PHL

1 stop7h 59mDelta

Deal found 4/22

$475

Thu 5/15:00 pmIAD - SAN

Nonstop5h 43mMultiple Airlines

Mon 5/56:25 amSAN - IAD

1 stop21h 06mMultiple Airlines

Deal found 4/23

$410

Sat 5/36:54 pmPHL - SAN

1 stop15h 40mMultiple Airlines

Sun 5/116:25 amSAN - PHL

1 stop21h 27mMultiple Airlines

Deal found 4/23

$246

Sat 5/310:08 pmPHL - SAN

1 stop29h 34mSpirit Airlines

Mon 5/128:08 amSAN - PHL

2 stops42h 47mSpirit Airlines

Deal found 4/22

$247

Sat 5/35:45 amBWI - SAN

2 stops21h 57mMultiple Airlines

Mon 5/56:25 amSAN - BWI

1 stop7h 57mMultiple Airlines

Deal found 4/23

$276

Sat 5/37:06 amBWI - SAN

2 stops17h 04mAlaska Airlines

Wed 5/76:15 amSAN - BWI

2 stops20h 31mAlaska Airlines

Deal found 4/23

$449

Sat 5/35:00 pmIAD - SAN

Nonstop5h 43mAlaska Airlines

Wed 5/78:30 amSAN - IAD

Nonstop5h 08mAlaska Airlines

Deal found 4/23

$497

One-way flights from Maryland to San Diego
Search for one-way flight options from Maryland to San Diego. Find affordable one-way fares based on user searches. Data last updated April 24, 2025.

Wed 5/287:17 amBWI - SAN

1 stop15h 36mSpirit Airlines

Deal found 4/23

$52

Sat 5/315:48 pmBWI - SAN

1 stop9h 11mFrontier

Deal found 4/22

$89

Thu 5/227:10 amPHL - SAN

1 stop7h 46mFrontier

Deal found 4/22

$104

Tue 5/206:00 pmPHL - SAN

1 stop8h 56mSpirit Airlines

Deal found 4/21

$107

Tue 6/105:14 pmIAD - SAN

Nonstop5h 34mAlaska Airlines

Deal found 4/22

$119

Sat 5/319:59 amDCA - SAN

Nonstop5h 33mAlaska Airlines

Deal found 4/22

$119

Wed 7/167:30 amIAD - SAN

1 stop13h 39mFrontier

Deal found 4/22

$120

Sun 6/11:00 pmDCA - SAN

1 stop9h 37mFrontier

Deal found 4/23

$121

Sun 5/257:25 amIAD - SAN

1 stop19h 31mMultiple Airlines

Deal found 4/23

$122

Tue 6/177:00 amDCA - SAN

1 stop8h 28mUnited Airlines

Deal found 4/22

$124

Tue 6/106:43 pmIAD - SAN

1 stop7h 14mAmerican Airlines

Deal found 4/23

$129

Tue 5/275:59 pmDCA - SAN

1 stop9h 00mAmerican Airlines

Deal found 4/23

$129

Cheapflights Fare Finder

Use the filters below to find and compare flights from Maryland to San Diego that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

PhiladelphiaSan Diego

PHL - SAN

PHLSAN

Philadelphia

Thu 5/8

6:54 pm-11:58 pm

1 stop8h 04m

San Diego

Thu 5/15

6:58 pm-6:01 am

1 stop8h 03m

$236

PhiladelphiaSan Diego

PHL - SAN

PHLSAN

Philadelphia

Tue 5/20

6:00 pm-7:13 am

1 stop16h 13m

San Diego

Fri 5/23

5:43 pm-6:01 am

1 stop9h 18m

$239

Washington, D.C.San Diego

IAD - SAN

IADSAN

Washington, D.C. Dulles Intl

Thu 5/15

7:31 am-11:58 pm

1 stop19h 27m

San Diego

Sun 5/18

6:25 am-6:31 am

1 stop21h 06m

$241

Washington, D.C.San Diego

IAD - SAN

IADSAN

Washington, D.C. Dulles Intl

Sat 5/17

5:14 pm-7:48 pm

Nonstop5h 34m

San Diego

Sat 5/24

10:20 am-6:25 pm

Nonstop5h 05m

$243

PhiladelphiaSan Diego

PHL - SAN

PHLSAN

Philadelphia

Fri 5/23

7:10 am-11:56 am

1 stop7h 46m

San Diego

Fri 5/30

7:16 pm-5:38 am

1 stop7h 22m

$247

Washington, D.C.San Diego

IAD - SAN

IADSAN

Washington, D.C. Dulles Intl

Tue 6/3

9:00 am-4:42 pm

1 stop10h 42m

San Diego

Tue 6/3

6:53 pm-7:36 am

1 stop9h 43m

$251

Washington, D.C.San Diego

DCA - SAN

DCASAN

Washington, D.C. Reagan-National

Tue 6/17

7:00 am-12:28 pm

1 stop8h 28m

San Diego

Tue 6/17

10:30 pm-10:56 am

1 stop9h 26m

$252

Washington, D.C.San Diego

IAD - SAN

IADSAN

Washington, D.C. Dulles Intl

Fri 5/30

7:25 am-11:56 am

1 stop7h 31m

San Diego

Mon 6/2

4:59 pm-7:36 am

1 stop11h 37m

$252

Washington, D.C.San Diego

DCA - SAN

DCASAN

Washington, D.C. Reagan-National

Sat 5/24

6:00 pm-11:59 pm

1 stop8h 59m

San Diego

Tue 5/27

1:00 pm-9:05 pm

Nonstop5h 05m

$253

Washington, D.C.San Diego

DCA - SAN

DCASAN

Washington, D.C. Reagan-National

Sat 6/7

3:25 pm-8:15 pm

1 stop7h 50m

San Diego

Sat 6/14

10:45 pm-9:06 am

1 stop7h 21m

$256

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/23

Showing 1-10 of 60 results

...

Best time to book a flight from Maryland to San Diego

Have a flexible travel schedule? Discover the best time to fly to San Diego from Maryland with our price prediction graph.

Estimated round-trip price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Maryland to San Diego

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

Currently, August is the cheapest month in which you can book a flight from Maryland to San Diego (average of $286). Flying from Maryland to San Diego in March is currently the most expensive (average of $366). 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 SAN?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Maryland to San Diego as you normally would.

Rainfall in San Diego by month

In terms of precipitation, rainfall in San Diego ranges from 0.0 - 2.3 inches per month. February is typically the wettest month, when rainfall can reach 2.3 in. July is typically the driest time to visit San Diego when rainfall is around 0.0 in.

Temperature in San Diego by month

If weather is an important factor for your trip to San Diego, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 71.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 57.2 F).

Reviews of airlines servicing San Diego

To help decide which airline to fly from Maryland to San Diego, see what other customers have to say about Alaska Airlines, Southwest and Delta. 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.

Alaska Airlines

8.0

Very good

9,918 reviews

Reviews

1 / 20

4.0

Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >

Alaska Airlines

8.0

Very good

9,918 reviews

Alaska Airlines

8.0

Very good

9,918 reviews

Reviews

1 / 20

4.0

Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >

Southwest

8.0

Very good

4,286 reviews

Alaska Airlines

8.0

Very good

9,918 reviews

Reviews

1 / 20

4.0

Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >

Delta

8.0

Very good

7,920 reviews

Alaska Airlines

8.0

Very good

9,918 reviews

Reviews

1 / 20

4.0

Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >

Hawaiian Airlines

7.9

Good

2,393 reviews

Alaska Airlines

8.0

Very good

9,918 reviews

Reviews

1 / 20

4.0

Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >

United Airlines

7.4

Good

8,685 reviews

Alaska Airlines

8.0

Very good

9,918 reviews

Reviews

1 / 20

4.0

Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >

Related info for your journey

What airport do you fly into for flights to San Diego from Maryland?
For a flight from Maryland to San Diego, you will be flying into San Diego. San Diego (SAN) is just 2.6 mi from the center of the city.
How popular is this Maryland to San Diego flight route?
This flight path from Maryland to San Diego was viewed by 24 users in the past month. Keep an eye out for changes in search interest prior to high and low season.
What are the cheapest airlines to fly from Maryland to San Diego one-way?
One-way options have recently been found by users for as low as $52 on Spirit Airlines. Other airlines that offer cheap prices include Frontier from $89 and Alaska Airlines from $119 one-way.
What are the most popular routes from Maryland to San Diego?
While some choose either Washington, D.C. Reagan-National - San Diego or Baltimore/Washington - San Diego, Washington, D.C. Dulles Intl - San Diego is the most popular route from Maryland to San Diego.
What are the cheapest flights from Maryland to San Diego?
The cheapest flight price from Maryland to San Diego is $138. On average you can expect to pay $369. The most popular route, (Washington, D.C. Dulles Intl - San Diego), can usually be booked for $163.
Can I find deals for flights from Maryland to San Diego that include hotel bookings?
Yes. In addition to deals on Maryland to San Diego flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Maryland to San Diego?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Maryland to San Diego.
Can I find deals for business class flights from Maryland to San Diego?
Yes. Cheapflights offers flight deals from Maryland to San Diego by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from Maryland to San Diego?
Currently, August is the cheapest month in which you can book a flight from Maryland to San Diego (average of $286). Flying from Maryland to San Diego in March is currently the most expensive (average of $366). 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

El Cajon

Chula Vista

Lemon Grove

National City

Imperial Beach

La Mesa

Alpine

Poway

Santee

Coronado

Browse thousands of different options on Cheapflights for your next trip

Top 7 airlines flying from Maryland to San Diego

Airline	Cheapest	Average	Flexibility	On-time
Frontier	Cheapest$104	Average$227	FlexibilityNo cancel fee	On-time62%
Spirit Airlines	Cheapest$139	Average$239	FlexibilityNo cancel fee	On-time65%
Alaska Airlines	Cheapest$211	Average$347	FlexibilityNo cancel fee	On-time75%
Delta	Cheapest$216	Average$436	FlexibilityNo cancel fee	On-timeN/A
American Airlines	Cheapest$236	Average$564	FlexibilityNo cancel fee	On-time71%
United Airlines	Cheapest$257	Average$479	FlexibilityNo cancel fee	On-time69%
Southwest	Cheapest$328	Average$539	FlexibilityNo cancel fee	On-time63%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.

$52+ Cheap flights from Maryland to San Diego (SAN)

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 5/28. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Maryland to San Diego with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Maryland to San Diego

Keep the following information in mind while searching for Maryland to San Diego flight deals. Data was last updated April 24, 2025.

Most accurate provider

Most trusted provider

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Good round-trip deal

Good one-way deal

Find flight deals from Maryland to San Diego

Cheapest flights from Maryland to San DiegoExplore the most affordable flight options available from Maryland to San Diego. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 24, 2025.

Explore the most affordable flight options available from Maryland to San Diego. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 24, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Maryland to San Diego that are best for you.

Best time to book a flight from Maryland to San Diego

Have a flexible travel schedule? Discover the best time to fly to San Diego from Maryland with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Maryland to San Diego

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

What is the cheapest time of day to fly from MD to SAN?

Find hourly flight availability from Maryland to San Diego. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 24, 2025.

Rainfall in San Diego by month

Plan your trip to San Diego by taking into account the average rainfall totals by month.

Temperature in San Diego by month

Plan your trip to San Diego by taking into account the average temperature totals by month.

Reviews of airlines servicing San Diego

Related info for your journey

Find useful and relevant information for your journey from Maryland to San Diego. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

What airport do you fly into for flights to San Diego from Maryland?

How popular is this Maryland to San Diego flight route?

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

What are the most popular routes from Maryland to San Diego?

What are the cheapest flights from Maryland to San Diego?

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

How can I find direct flights from Maryland to San Diego?

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

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

Traveling to a place near Maryland?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Maryland to San Diego

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

Top 7 airlines flying from Maryland to San Diego

100% Free

Book with Flexibility

Travel Smart

Cheapest flights from Maryland to San Diego
Explore the most affordable flight options available from Maryland to San Diego. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 24, 2025.