Cheap flights from Maryland to San Diego from $83
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Maryland to San Diego departing on 8/11. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Alaska Airlines flights from Maryland to San Diego
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How to get the cheapest flight ticket from Maryland to San Diego
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the cheapest month to fly to San Diego?
If you are unable to visit San Diego during the month of August, then departing from Maryland during the month January is also very affordable. Most momondo users find prices during this month for around $357.
What is the cheapest day to depart on your flight to San Diego?
The cheapest day to depart from Maryland to San Diego is on a Tuesday. Travelers who choose to depart for San Diego on a Tuesday will often find tickets for as low as $388. If your travel schedule is flexible, try to avoid departing on a Sunday because tickets tend to average around $472. These prices are subject to change though, so be sure to set up a Price Alert for flights to San Diego.
What is the cheapest time of day to depart on your flight to San Diego?
The cheapest time of day to fly to San Diego is in the evening when flights can be purchased for as low as $339. Flights at noon are often more expensive with an average ticket price of $474.
What is the cheapest Maryland to San Diego flight route?
Fly from Baltimore/Washington to San Diego for the best Maryland - San Diego flight prices
How far in advance should I book a flight to San Diego?
You are more likely to see cheaper flights to San Diego from Maryland when booking weeks ahead of your departure date. In general, you can expect to find flights to San Diego for around $412 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to San Diego from Maryland for as low as $345 on momondo.
What cabin class options are available on Maryland to San Diego flights?
There are 1 cabin classes available to choose from on Maryland to San Diego flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.
What is the cheapest airline that flies from Maryland to San Diego?
Spirit Airlines, Frontier, and Alaska Airlines are the most popular carriers operating from Maryland to San Diego
What airlines fly to San Diego?
Southwest, Spirit Airlines and United Airlines are the top three most popular airlines that fly to San Diego from Maryland according to our data. Southwest is the first choice among our users, with 48% of people opting to fly with this airline when traveling to San Diego. Keep in mind that there are 7 different airlines that fly to San Diego on a routine basis, so you have a few additional options to choose from.
How many flights depart from Maryland to San Diego on average per day?
As of June 2025, there are 22 flights per day flying from Maryland to San Diego. The most common time of day flights depart is 2:00PM, with 37% of flights taking off at noon.
How many flights depart from Maryland to San Diego on average per week?
As of June 2025, there are 160 flights per week flying from Maryland to San Diego. The most common day of the week flights depart is Tue, with 16% of flights taking off on this day.
Cheap Maryland to San Diego flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Maryland to San Diego
When did momondo last update prices for flights from Maryland to San Diego Airport?
Prices for flights from Maryland to San Diego Airport were last updated today.
How many operators does momondo search for flights from Maryland to San Diego Airport?
As of June 2025, there are 8 operators available to choose from for flights from Maryland to San Diego Airport.
How old do you have to be to fly from Maryland to San Diego Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Maryland to San Diego Airport.
What documentation or ID do you need to fly to San Diego Airport?
The required travel and health documents for your San Diego Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at San Diego Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular plane model from Maryland to San Diego?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from Maryland to San Diego is Boeing 737-700 Passenger/BBJ1 (winglets) (19.21% of total bookings). The next most popular plane models are Boeing 737 MAX 9 (17.74%), Boeing 737-800 Passenger/BBJ2 (winglets) (17.18%), and Boeing 737 MAX 8 (11.99%).
Best airlines flying from Maryland to San Diego
Compare and see reviews for airlines that fly from Maryland to San Diego with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $89 | Free Cancellation | Rating 5.9 3,301 reviews | |||
| PriceFrom $132 | Free Cancellation | Rating 6.3 8,065 reviews | |||
| PriceFrom $183 | Free Cancellation | Rating 7.2 10,000 reviews | |||
| PriceFrom $211 | Free Cancellation | Rating 8.0 10,000 reviews | |||
| PriceFrom $216 | Free Cancellation | Rating 8.0 7,964 reviews | |||
| PriceFrom $257 | Free Cancellation | Rating 7.4 8,810 reviews | |||
| PriceFrom $307 | Free Cancellation | Rating 8.0 4,280 reviews |
Traveling to a place near San Diego?
Book flights to San Diego if you plan to visit one of these locationsWhy use momondo?
Why should I use momondo to find a flight deal from Maryland to San Diego?
momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Maryland to San Diego. Millions of users trust and use momondo every year so you are in good hands.
Can I find flights from Maryland to San Diego with flexible booking policies on momondo?
Yes. All flights to San Diego from Maryland on momondo can be compared and filtered by various policies on offer, including flexible booking.
How can momondo help me find flights from Maryland to San Diego?
momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Maryland to San Diego.
I’m not ready to book a flight from Maryland to San Diego right now. Can momondo alert me if prices change?
If you are simply researching potential flights to San Diego, momondo offers a useful price alert feature which will track prices for flights to San Diego from Maryland and alert you when they change.