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$63 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 1/14. 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.
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Good to know

Low season

January

High season

July

Cheapest flight

$63
Best time to beat the crowds with an average 11% drop in price.
Most popular time to fly with an average 7% increase in price.
Flight from Reagan Washington National Airport to San Diego

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.

See more FAQs

Prefer to fly non-stop from Maryland to San Diego?

Find which airlines fly direct from Maryland to San Diego Airport, which days they fly and book direct flights.

Nonstop departures

Maryland to San Diego

Monday

ANA, Aer Lingus, Aeromexico, +57 more

ANA, Aer Lingus, +58 more

Tuesday

ANA, Aer Lingus, Aeromexico, +56 more

ANA, Aer Lingus, +57 more

Wednesday

ANA, Aer Lingus, Aeromexico, +59 more

ANA, Aer Lingus, +60 more

Thursday

ANA, Aer Lingus, Aeromexico, +56 more

ANA, Aer Lingus, +57 more

Friday

ANA, Aer Lingus, Aeromexico, +59 more

ANA, Aer Lingus, +60 more

Saturday

ANA, Aer Lingus, Aeromexico, +54 more

ANA, Aer Lingus, +55 more

Sunday

ANA, Aer Lingus, Aeromexico, +60 more

ANA, Aer Lingus, +61 more

See more direct flights

Nonstop returns

San Diego to Maryland

Monday

ANA, Aer Lingus, Aeromexico, +57 more

ANA, Aer Lingus, +58 more

Tuesday

ANA, Aer Lingus, Aeromexico, +56 more

ANA, Aer Lingus, +57 more

Wednesday

ANA, Aer Lingus, Aeromexico, +59 more

ANA, Aer Lingus, +60 more

Thursday

ANA, Aer Lingus, Aeromexico, +56 more

ANA, Aer Lingus, +57 more

Friday

ANA, Aer Lingus, Aeromexico, +59 more

ANA, Aer Lingus, +60 more

Saturday

ANA, Aer Lingus, Aeromexico, +54 more

ANA, Aer Lingus, +55 more

Sunday

ANA, Aer Lingus, Aeromexico, +60 more

ANA, Aer Lingus, +61 more

See more direct flights
See more direct flights

Book cheap flights from Maryland to San Diego

Recent round-trip flight deals

1/27Mon
1 stopFrontier
7h 31mDCA-SAN
1/30Thu
1 stopFrontier
6h 42mSAN-DCA
$126
12/10Tue
1 stopFrontier
8h 38mDCA-SAN
12/14Sat
1 stopFrontier
6h 58mSAN-DCA
$128
12/10Tue
1 stopAmerican Airlines
8h 17mBWI-SAN
12/14Sat
1 stopAmerican Airlines
7h 43mSAN-BWI
$158
12/7Sat
1 stopAmerican Airlines
9h 06mBWI-SAN
12/14Sat
1 stopAmerican Airlines
7h 43mSAN-BWI
$178
12/10Tue
3 stopsSpirit Airlines
29h 20mBWI-SAN
12/14Sat
1 stopSpirit Airlines
13h 48mSAN-BWI
$203
12/9Mon
2 stopsSpirit Airlines
33h 40mBWI-SAN
12/11Wed
2 stopsSpirit Airlines
33h 31mSAN-BWI
$210
12/12Thu
1 stop
11h 29mBWI-SAN
12/19Thu
1 stop
28h 01mSAN-BWI
$215
12/31Tue
1 stop
7h 43mBWI-SAN
1/5Sun
1 stop
28h 01mSAN-BWI
$226
5/7Wed
1 stopJetBlue
9h 34mDCA-SAN
5/10Sat
1 stopJetBlue
9h 27mSAN-DCA
$246
3/13Thu
1 stopJetBlue
11h 16mDCA-SAN
3/15Sat
1 stopJetBlue
8h 46mSAN-DCA
$327

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Recent one-way flight deals

1/14Tue
1 stopFrontier
8h 49mDCA-SAN
$63
2/1Sat
1 stopFrontier
8h 52mDCA-SAN
$64
1/15Wed
1 stopFrontier
13h 48mDCA-SAN
$67
12/10Tue
3 stopsSpirit Airlines
29h 20mBWI-SAN
$79
12/11Wed
1 stopAmerican Airlines
7h 53mBWI-SAN
$89
12/10Tue
2 stopsSpirit Airlines
17h 15mBWI-SAN
$94
1/9Thu
1 stopAmerican Airlines
8h 28mBWI-SAN
$99
3/12Wed
1 stopJetBlue
9h 41mDCA-SAN
$123
1/27Mon
1 stopAlaska Airlines
17h 49mBWI-SAN
$124
1/7Tue
nonstopAlaska Airlines
5h 52mIAD-SAN
$129

Search by stops

Search by airline

Search by price

Last minute flights from Maryland to San Diego

Last minute flight, train and bus deals

11/20Wed
multi-stopFrontier
13h 56mDCA-SAN
12/3Tue
multi-stopFrontier
26h 36mSAN-DCA
$202
11/20Wed
multi-stopFrontier
13h 56mDCA-SAN
12/2Mon
multi-stopFrontier
13h 44mSAN-DCA
$231
11/19Tue
multi-stopSpirit Airlines
21h 36mBWI-SAN
12/17Tue
multi-stopSpirit Airlines
28h 53mSAN-BWI
$250
11/19Tue
multi-stopSpirit Airlines
21h 36mBWI-SAN
12/17Tue
multi-stopSpirit Airlines
33h 33mSAN-BWI
$251
11/18Mon
multi-stop
18h 30mPHL-SAN
11/20Wed
multi-stop
20h 05mSAN-PHL
$325
11/16Sat
multi-stop
13h 33mPHL-SAN
11/25Mon
multi-stop
7h 50mSAN-PHL
$360
11/16Sat
nonstopAmerican Airlines
6h 02mPHL-SAN
11/19Tue
nonstopAmerican Airlines
5h 09mSAN-PHL
$435
11/16Sat
nonstopAmerican Airlines
5h 55mPHL-SAN
11/19Tue
multi-stopAmerican Airlines
7h 34mSAN-PHL
$445
11/19Tue
multi-stopDelta
7h 38mPHL-SAN
11/23Sat
multi-stopDelta
8h 30mSAN-PHL
$454
11/18Mon
multi-stopDelta
7h 35mPHL-SAN
11/27Wed
multi-stopDelta
6h 59mSAN-PHL
$505

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Everything you need to know for your flight to San Diego

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