How does KAYAK find such low prices on flights from Maryland to San Diego?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Maryland to San Diego. Visit our flight page for the latest deals!>/a>

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Maryland to San Diego?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to San Diego from Maryland is likely to change within 7 days, so travelers know whether to wait or book now. Visit our flight page for the latest deals!>/a>

What is the Hacker Fare option on flights from Maryland to San Diego?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to San Diego with an airline and back to Maryland with another airline. Visit our flight page for the latest deals!>/a>

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Maryland to San Diego?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to San Diego from Maryland up to 3 days before/after your preferred dates. You can then pick the flights that suit you best. Visit our flight page for the latest deals!>/a>

$80 CHEAP FLIGHTS from Maryland to San Diego

SAN

KAYAK searches hundreds of travel sites at once for deals on flights to San Diego

...and more

Travelers love KAYAK

41’299’237 searches in the past 7 days on KAYAK

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Cheapest round-trip

$239

Overall average: $397

Multiple Airlines

Thu 4/16Tue 4/21

IAD - SAN • 1 stop

Cheapest non-stop

$247

Typical prices: $317-$543

United Airlines

Thu 4/16Tue 4/21

IAD - SAN • Non-stop

Start a new search

KAYAK searches 100s of sites at once to find you the best travel deals.

We hope you love your trip to San Diego!

Flight Deals

Cheap Flights from Maryland to San Diego

Discover the best prices for you by selecting your travel dates on KAYAK.

Round-trip

One-way

Last minute

Direct

Recent round-trip flight deals from Maryland to San Diego

Thu, Apr 16 - Tue, Apr 21

7:04 pm - 12:11 am

IAD

SAN

8h 07m

1 stop

9:20 am - 5:22 pm

SAN

IAD

5h 02mnonstop

$239Multiple Airlines

Fri, Feb 20 - Mon, Feb 23

2:00 pm - 12:08 am

DCA

SAN

13h 08m

1 stop

11:30 am - 9:59 pm

SAN

DCA

7h 29m

1 stop

$239Frontier

Wed, Feb 25 - Sun, Mar 1

8:00 am - 9:41 pm

DCA

SAN

16h 41m

1 stop

9:09 am - 1:00 pm

SAN

DCA

24h 51m

1 stop

$240Frontier

Sat, Mar 7 - Wed, Mar 11

2:00 pm - 8:33 pm

DCA

SAN

9h 33m

1 stop

12:45 pm - 9:02 pm

SAN

DCA

5h 17mnonstop

$241Multiple Airlines

Sun, Feb 22 - Sat, Feb 28

5:10 am - 9:35 am

IAD

SAN

7h 25m

1 stop

6:30 am - 3:45 pm

SAN

IAD

6h 15m

1 stop

$242Southwest

Sat, May 2 - Wed, May 6

9:27 am - 4:05 pm

IAD

SAN

9h 38m

1 stop

9:45 pm - 5:43 am

SAN

IAD

4h 58mnonstop

$243United Airlines

Wed, Mar 4 - Fri, Mar 6

4:30 pm - 8:50 pm

IAD

SAN

7h 20m

1 stop

2:55 pm - 12:15 am

SAN

IAD

6h 20m

1 stop

$247Southwest

Fri, Feb 27 - Tue, Mar 3

3:21 pm - 8:20 pm

DCA

SAN

7h 59m

1 stop

7:10 am - 7:46 pm

SAN

DCA

9h 36m

1 stop

$247American Airlines

Sat, Feb 21 - Sat, Feb 28

8:59 am - 11:51 am

IAD

SAN

5h 52mnonstop

7:00 am - 5:00 pm

SAN

IAD

7h 00m

1 stop

$251United Airlines

Thu, Jul 9 - Mon, Jul 13

11:26 am - 7:07 pm

SBY

SAN

10h 41m

1 stop

10:26 pm - 11:01 am

SAN

SBY

9h 35m

1 stop

$887American Airlines

Useful Info

Low season	September
High season	July
Cheapest flight	$80

Best time to beat the crowds with an average 10% drop in price.

Flight from Baltimore to San Diego

How does KAYAK find such low prices on flights from Maryland to San Diego?
KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Maryland to San Diego.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Maryland to San Diego?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to San Diego from Maryland is likely to change within 7 days, so travelers know whether to wait or book now.
What is the Hacker Fare option on flights from Maryland to San Diego?
Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to San Diego with an airline and back to Maryland with another airline.
What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Maryland to San Diego?
Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to San Diego from Maryland up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Julian

National City

Borrego Springs

Poway

Lemon Grove

Alpine

Santee

Everything you need to know for your flight to San Diego

Airports

Cabin class

Complete your trip

Direct Flights

Flights to other cities

Origins

Other airports

Return flight deals

Information on the airport you'll fly into in San Diego

San Diego (SAN)

SAN

$80 Find Cheap Flights from Maryland to San Diego

KAYAK searches hundreds of travel sites at once for deals on flights to San Diego

Everything you should know

Cheap Flights from Maryland to San Diego

Recent round-trip flight deals from Maryland to San Diego

Recent one-way flight deals from Maryland to San Diego

Recent last minute flight deals from Maryland to San Diego

Recent direct flight deals from Maryland to San Diego

Good to know

FAQs for booking flights from Maryland to San Diego

How does KAYAK find such low prices on flights from Maryland to San Diego?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Maryland to San Diego.

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Maryland to San Diego?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to San Diego from Maryland is likely to change within 7 days, so travelers know whether to wait or book now.

What is the Hacker Fare option on flights from Maryland to San Diego?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to San Diego with an airline and back to Maryland with another airline.

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Maryland to San Diego?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to San Diego from Maryland up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Traveling to a place near San Diego?

Everything you need to know for your flight to San Diego

Information on the airport you'll fly into in San Diego

Cabin class types available on flights to Maryland

Complete your trip to San Diego with a hotel stay or car rental

Find direct flights for San Diego

Flights to other popular destinations

Flights from domestic origins to San Diego

Choose which airport to fly into in San Diego

Find deals for your return flight