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>

$66 CHEAP FLIGHTS from Maryland to San Diego

SAN

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Cheap Flight Deals from Maryland to San Diego

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Maryland to San Diego that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

Round-trip

One-way

Last minute

Direct

Recent round-trip flight deals from Maryland to San Diego

KAYAK's recommended round-trip deals from the most popular airlines that fly from Maryland to San Diego.

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

Choose your dates

7:17 am - 7:53 pmBWI-SAN

15h 36m1 stop

8:48 pm - 6:10 amSAN-BWI

6h 22m1 stop

$134Spirit Airlines

Find Deal

Wed, May 28 - Tue, Jun 3

10:08 pm - 7:34 amPHL-SAN

12h 26m1 stop

6:15 am - 4:22 pmSAN-PHL

7h 07m1 stop

$146Spirit Airlines

Find Deal

Tue, Apr 22 - Tue, Apr 29

5:00 pm - 7:43 pmIAD-SAN

5h 43mnonstop

8:30 am - 4:38 pmSAN-IAD

5h 08mnonstop

$197Alaska Airlines

Find Deal

Wed, May 7 - Tue, May 13

10:08 pm - 7:34 amPHL-SAN

12h 26m1 stop

11:56 am - 12:38 amSAN-PHL

9h 42m1 stop

$198

Find Deal

Wed, Apr 30 - Sun, May 4

10:08 pm - 7:34 amPHL-SAN

12h 26m1 stop

10:44 am - 12:30 amSAN-PHL

10h 46m1 stop

$204

Find Deal

Wed, Apr 23 - Sun, Apr 27

5:00 pm - 7:43 pmIAD-SAN

5h 43mnonstop

7:45 pm - 5:22 pmSAN-IAD

18h 37m1 stop

$207Alaska Airlines

Find Deal

Tue, Apr 22 - Tue, Apr 29

7:00 am - 11:29 amDCA-SAN

7h 29m1 stop

6:25 am - 4:59 pmSAN-DCA

7h 34m1 stop

$235Frontier

Find Deal

Sun, Apr 20 - Fri, Apr 25

6:54 pm - 11:58 pmPHL-SAN

8h 04m1 stop

10:38 am - 9:15 pmSAN-PHL

7h 37m1 stop

$236Frontier

Find Deal

Thu, May 8 - Mon, May 12

1:20 pm - 6:51 pmIAD-SAN

8h 31m1 stop

8:10 am - 3:58 pmSAN-IAD

4h 48mnonstop

$243United Airlines

Find Deal

Sat, May 3 - Tue, May 6

12:55 pm - 6:56 pmIAD-SAN

9h 01m1 stop

2:17 pm - 11:59 pmSAN-IAD

6h 42m1 stop

$252United Airlines

Find Deal

Tue, Apr 22 - Tue, Apr 29

Low season	January
High season	April
Cheapest flight	$66

Best time to beat the crowds with an average 8% drop in price.

Most popular time to fly and prices are also 0% lower on average.

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.

SAN

$66 Find Cheap Flights from Maryland to San Diego

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to San Diego departing on 5/28. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.

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

Cheap Flight Deals 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

Low season

High season

Cheapest flight

FAQs for booking flights from Maryland to San Diego

How does KAYAK find such low prices 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?

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

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

Cabin classes available on flights to San Diego. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.

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

Find direct flights for San Diego

Flights to other popular destinations

The most popular flights on KAYAK according to clicks in the last 2 weeks. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.

Flights from domestic origins to San Diego

Flights from all regions of Maryland to San Diego. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.

Choose which airport to fly into in San Diego

Find deals for your return flight