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

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Cheap Flights from San Diego to Maryland

Cheapest round-trip prices found by our users on KAYAK in the last 5 days
Salisbury
Salisbury1 stop$498
Salisbury
Salisbury1 stop$498
Booking Insights

KAYAK's insights & trends for San Diego to Maryland flights

Get data-powered insights and trends into flights from San Diego to Maryland to help you find the cheapest flights, the best time to fly and much more.

How much is a round-trip flight from San Diego to Maryland?

Flight prices are below average for this route right now.

Flights to Maryland from San Diego usually cost between $361 and $523 in November.
The lowest price found in the past 5 days was $352 on Frontier (Nov 6-Nov 9).

What is the cheapest San Diego to Maryland flight route?

The cheapest ticket to Maryland from San Diego found in the last 5 days was to Baltimore, at $289 round-trip. The most popular route is from San Diego (SAN) to Baltimore (BWI), and the cheapest round-trip airline ticket found on this route in the last 5 days was $289.

What is the cheapest time of day to fly to Maryland?

The cheapest time of day to fly to Maryland is generally at night, when round-trip flights cost $482 on average. The most expensive time of day to fly to Maryland is generally in the morning, which is peak travel time and where the average cost of a ticket is $519.

Can I save money by flying with a layover from San Diego to Maryland?

No, with an average price for the route of $466, prices are generally cheapest when you fly direct.

What is the cheapest month to fly from San Diego to Maryland?

The cheapest month for flights from San Diego to Maryland is March, when tickets cost $357 (return) on average. On the other hand, the most expensive months are July and December, when the average cost of round-trip tickets is $572 and $490 respectively.

What’s the cheapest day of the week to fly from San Diego to Maryland?

When flying from San Diego to Maryland, you should consider leaving on a Friday and avoid Sundays if you are looking for the best rates. For your return to San Diego, you’ll find the best rates on Saturdays and the most expensive ones on Sundays.

How far in advance should I book a flight from San Diego to Maryland?

To get a below average price on the flight from San Diego to Maryland, you should book around 4 weeks before departure, which saves you about 49% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 20 weeks before departure.

Good to know

Low season

February

Cheapest flight

$69
Best time to beat the crowds with an average 21% drop in price.
Most popular time to fly with an average 2% increase in price.
Flight from San Diego to Baltimore

FAQs - booking Maryland flights

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

    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 San Diego to Maryland.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from San Diego to 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 San Diego to Maryland?

    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 from San Diego to Maryland with an airline and back with another airline.

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

    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 from San Diego to Maryland up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Top tips for finding cheap flights to Maryland

  • Looking for a cheap flight? 25% of our users found tickets from San Diego to the following destinations at these prices or less: Washington, D.C. $255 one-way - $417 round-trip; Philadelphia $343 one-way - $547 round-trip

Reviews of the top 5 airlines serving from San Diego to Maryland

 
Need help choosing which airline to fly with from San Diego to Maryland? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.9
Alaska AirlinesOverall score based on 13087 reviews
8.5Crew
7.0Entertainment
8.1Boarding
7.8Comfort
7.0Food
Airline reviews

It was friendly. Also, we had some turbulence due to the wing of a plane in front of us, and I was grateful the pilot explained that reason to us. It made me feel like we were safer than if there were no explanation and it was inherently interesting to learn.

10.0 ExcellentLeah, Oct 2026
Read more Alaska Airlines reviews

It was friendly. Also, we had some turbulence due to the wing of a plane in front of us, and I was grateful the pilot explained that reason to us. It made me feel like we were safer than if there were no explanation and it was inherently interesting to learn.

Our original flight was cancelled and we were rebooked on a flight the next afternoon. Finally gotten it straightened out at guest services and we were able to get on a delayed flight that departed about an hour later that our original flight. The Guest Services and Gate staff were very helpful!!

Wonderful except my seat cushion had no “cushion” left Cs. It was quite hard and I’m very petite and can us some padding on my back side lol. Other than that we were very happy.

Smooth boarding process and comfy seats! Will definitely fly Alaska Airlines again!

Stop with the fake cheerfulness and the too often expressed sentiment that all you care about is our safety. Bull…. You use that as an excuse to keep us cowering in our seats. How about you go back to the old standby of telling the truth… like why you overbook, why you are delayed, why we don’t get vouchers for your screwups.

No communication on fact flight was delayed. Sat in sweltering plane for 45 min without explanation. Sat on airplane without explanation again after landing.understand delays happen but lack of communication and concern for my lost time was disappointing

Very good. Plane was newly renovated so everything was very clean

My first leg was canceled 3 hr before leaving. My return trip left late. I leave it to Alaska higher ups to figure out what can be improved. Just put yourself in the passengers position.

This flight was miserable. Initially delayed due to weather in Las Vegas. Gate staff did not explain it was due to weather, blamed air traffic control which is harder to understand as it was a scheduled flight- ATC should know we were coming and the landing slot should have been secured. Airplane on the ground for 3 hours in San Diego. Then when the pilots got on, it required maintenance. Could have figured that out hours ago. Then when we got on the plan, pilots had to switch out which further delayed us. New pilot spent some time talking on the PA- wish he would have just gone up and flew the plane. Got in the air (finally). Then they canceled in flight service (they had time to serve, it was just an ERJ). Southwest serves a whole 737 on this route pretty much every time.

Several gate changes and then the plane kept getting delayed. The delay is understandable but this constant gate change I think twice or three times is just ridiculous.

I liked how it boarded fast. I do not like how the seats are just too narrow, and I’m not a big person.

had to check bag at gate when there was still overhead bin space. As usual the WIFI didn't really work.

Red eye from San Diego. Temperature of the cabin was way too warm and the air duct flowed very little air.

Great job Southwest! My family doesn't fly often but we felt safe the whole time.

Comfortable. Easy. No problems. Just wish they had gf options for snacks.

The charges were ridiculous for an hour flight and the turbulence was very scary.

The seats are now more narrow. I paid for front row the seats in the front are even more narrow than before.

The boarding and seat assignment system no longer works for me, but I know it is being replaced. Otherwise, I am good with the overall experience.

San Diego airport is brand new, spacious, airy and very smooth checkin at SW baggage drop.

No trays in our seats, we sat in first row, purchased a business class fare. Had to hold our drinks and snack in our hands. No plugs for our cell phones. Had to pay for it a drink cocktail each. Seats so uncomfortable.

The only issue is that the plane was HOT. This was not the case on my first flight so not sure why, but thankfully I had a portable fan with me. Everything else was great!

Seats were old and very uncomfortable. Coach seating is way too tight

Flight was delayed at airport with large backlog and WiFi was spotty

Flight was delayed from San Diego due to being overweight for weather conditions. We missed our connecting flight to our final destination due to the delay, as well as the connecting flight leaving before the scheduled departure time. We missed the connection within 10 - 15 minutes. We were booked on a later flight arriving 7 hours later. There were 7 passengers sharing the same originating and connecting flight.

Horrible, mismanaged ground issue resulting in a long delayed, next flight left early, waiting extra 7 hours in the airport, screen did not work

The internet on these planes stinks. Need to get starlink

Very good flight. Crew was great. No issues and we even arrived early.

Loved the crew! Sucks that we went from 1 hour and 8 minute layover to a 3 hour layover. But weather sucks like that.

Delayed flight (1hour) plus a long layover after an overnight flight with no backup plane available.

Crew was excellent. Comfort seats not as nice as other kinds of planes.

Entertainment was great. Seats were good. They did not have my pre-ordered hot food product available but did comp me something cold in place of the item.

Flight was on time, clean, etc. Despite connecting to your wi fi I was unable to use your app to watch entertainment.

The back to back mechanical delays from Denver to San Diego and then on my return flight from Denver to Great Falls it added extra time both ways

Service was professional and quick. Premium economy seat was comfortable given the class

The staff was extremely helpful and friendly at all times! They went above and beyond to get us into an earlier flight in San Diego to make our connection in SFO possible, because our original flight did actually not make it! I did so much appreciate the UA team and how they made this possible. We also didn’t have seats together on the long flight to Singapore, but they found us seats together last moment with no additional cost! Nobody sat next to us, so that we were able to sleep! Thanks to UA for improving their service and Underpricer for booking this trip! Please be careful: 1,5 hrs for transfer in San Francisco might not be enough time in the future

Over 2.5 hour maintenance delay on first morning flight with no acknowledgement, compensation or even gesture of good will. Aircraft had overnighted at airport so issue should have been addressed prior to boarding. Over 3.5 hours before first slow and deliberate beverage service.

Complimentary light meal would be appreciated. But great flight crew service on all legs

I was in first class. The outlets at my seat did not work. The plane was shabby and run down. I had prepurchsed a day subscription for internet that was not redeemable. I had to repurchase the internet for my flight and then it didn’t work anyway. Quite disappointed in what was supposed to be the launch of a great vacation.

As usual, United scheduling is completely misleading. A 54-minute layover at O’Hare is too short to make a lot of connections, especially since the flight landed “on time” but had to wait on the taxiway 15 minutes for a gate to open up. Then it takes another 10 minutes to exit the plane before one can run to another concourse to catch a connecting flight.

Flight was ok. Unfortunately it was a Boeing 737, which is a cramped / tight airplane. I prefer the Airbus as they are a more comfortable flight experience.

first leg from san diego to chicago, only had cookies for snack. 1 flavor of sparkling water chicago to washington dc had option of cookies, pretzels, or gold fish. had 2 flavors of sparkling water. 2nd flight better however the best part was there was no delays!!! Got to chicago and washington dc early. That was wonderful!!!!

I was truly shocked at how poor this flight went. The crew was not friendly during the checking process. The asked for people to gate check and were rude about it. They didn't handle my luggage with care. When I got to my seat I noticed a large section of the ceiling vent area was, no joke, TAPED TOGETHER WITH CLEAR PACKING TAPE! To add insult to injury, the back rest button was disabled on my seat and all the seats I could see. The wifi, never connected for me, despite troubleshooting it for a while. I did everything from restarting my wifi/phone to forgetting the network and restarting the app. But that didn't stop the mandatory 2 ads from playing every single time. Even the bags took over 45 mins to arrive at the carousel. Everything about this flight was a flop and I am beginning to notice that some of these events are becoming a trend. Perhaps it's time I switch loyalty programs.

Had to pay for WiFi, delayed start, and sat on the runway forever.

More space for economy, and the bathroom size is only for people with size XS

Well, true to American Airlines, both of my flights were delayed. But it’s a good thing that American is so consistently incompetent because if the first flight was delayed in the second flight was on time then I might’ve had a problem..

Was not able to do a online check-in because the American Airlines system doesn't store our visa or other passport information, allowing us to have a trouble-free check-in. We were forced to have to check-in at the counter which Changes are upgrade status given that we were not able to check in much earlier.

The entertainment package was vast and the selections were very current. Keep updating it was great.

The seat was so hard my tailbone was aching The crew was kind of a b**** because I made a joke that I didn't care if they close the door I total c*** when she was trying to f****** act like she was mad at me because I said that The flight was bumpy. Sure you didnt have control over that.

Cramped seats. FAA should make airlines have more legroom, for even short people complain

The plane was late and then sat on the runway for almost 45 minutes before taking off.

More options for your flight from San Diego to Maryland

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