SAN

$69 Find Cheap Flights from Maryland to San Diego - Compare and Save

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 10/21. 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.
1 adult
1 adult, Economy, 0 bags

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Flight Deals

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

Recent round-trip flight deals from Maryland to San Diego

Tue, Sep 15 - Tue, Sep 22
Alaska Airlines Logo
7:15 pm - 10:46 am
BWI
-
SAN
18h 31m
1 stop
Alaska Airlines Logo
6:12 pm - 3:40 pm
SAN
-
BWI
18h 28m
1 stop
$137Alaska Airlines
Tue, Oct 27 - Tue, Nov 3
Alaska Airlines Logo
7:02 am - 2:38 pm
BWI
-
SAN
10h 36m
1 stop
Alaska Airlines Logo
2:46 pm - 5:40 am
SAN
-
BWI
11h 54m
1 stop
$137Alaska Airlines
Thu, Sep 24 - Tue, Sep 29
Multiple Airlines Logo
1:29 pm - 6:00 pm
BWI
-
SAN
7h 31m
1 stop
Multiple Airlines Logo
4:50 pm - 6:30 am
SAN
-
BWI
10h 40m
1 stop
$193Multiple Airlines
Sat, Aug 29 - Sat, Sep 5
Southwest Logo
2:20 pm - 4:35 pm
BWI
-
SAN
5h 15mnonstop
Southwest Logo
7:35 am - 3:35 pm
SAN
-
BWI
5h 00mnonstop
$237Southwest
Wed, Oct 14 - Tue, Oct 20
Southwest Logo
6:20 am - 8:55 am
BWI
-
SAN
5h 35mnonstop
Southwest Logo
6:15 am - 2:20 pm
SAN
-
BWI
5h 05mnonstop
$237Southwest
Thu, Sep 10 - Mon, Sep 14
Multiple Airlines Logo
1:29 pm - 6:00 pm
BWI
-
SAN
7h 31m
1 stop
Multiple Airlines Logo
6:12 pm - 3:40 pm
SAN
-
BWI
18h 28m
1 stop
$238Multiple Airlines
Wed, Oct 21 - Sat, Oct 24
United Airlines Logo
3:04 pm - 9:24 pm
BWI
-
SAN
9h 20m
1 stop
United Airlines Logo
6:15 am - 4:37 pm
SAN
-
BWI
7h 22m
1 stop
$252United Airlines
Wed, Sep 9 - Mon, Sep 14
Frontier Logo
9:25 pm - 6:00 pm
BWI
-
SAN
23h 35m
2 stops
Frontier Logo
6:45 pm - 11:40 am
SAN
-
BWI
13h 55m
1 stop
$255Frontier
Sat, Aug 29 - Sat, Sep 5
United Airlines Logo
8:00 am - 1:44 pm
BWI
-
SAN
8h 44m
1 stop
United Airlines Logo
6:18 am - 6:30 pm
SAN
-
BWI
9h 12m
1 stop
$257United Airlines
Thu, Oct 1 - Mon, Oct 5
Frontier Logo
6:00 am - 6:00 pm
BWI
-
SAN
15h 00m
2 stops
Frontier Logo
6:45 pm - 11:40 am
SAN
-
BWI
13h 55m
1 stop
$257Frontier
Useful Info

Good to know

Low season

January

Cheapest flight

$69
Best time to beat the crowds with an average 12% drop in price.
Most popular time to fly with an average 8% increase in price.
Flight from Baltimore 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.

Everything you need to know for your flight to San Diego

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

San Diego (SAN)