$55 Find Cheap Flights from San Antonio to Maryland

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from San Antonio to Maryland departing on 5/15. 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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These are the airlines KAYAK users have selected most often from within our search results in flight searches from San Antonio to Maryland, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from San Antonio to Maryland, as well as popular online travel agencies
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Best Maryland Flight Deals from San Antonio

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours

Washington, D.C.
Baltimore1 stop$110

Good to know

Low season

September

High season

March

Cheapest flight

$55
Best time to beat the crowds with an average 10% drop in price.
Most popular time to fly with an average 12% increase in price.
Flight from San Antonio to Baltimore

FAQs - booking Maryland flights

  • How long is the flight to Maryland from San Antonio?

    Flights to Baltimore3h 34m
  • What is the cheapest flight to Maryland from San Antonio?

    The cheapest ticket to Maryland from San Antonio found in the last 72 hours was $55 one-way, and $110 round-trip. The most popular route is from San Antonio to Baltimore, and the cheapest round-trip airline ticket found on this route in the last 72 hours was $55.

  • Which airlines fly to Maryland?

    Southwest flies most frequently to Baltimore from San Antonio.

  • How does KAYAK find such low prices on flights from San Antonio 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 Antonio to Maryland.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from San Antonio 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 Antonio 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 Antonio 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 Antonio 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 Antonio to Maryland up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top tips for finding cheap flights to Maryland

  • Looking for a cheap flight? 25% of our users found tickets from San Antonio to the following destinations at these prices or less: Washington, D.C. $204 one-way - $385 round-trip
  • Book at least 2 weeks before departure in order to get a below-average price.
  • High season is considered to be October, November and December. The cheapest month to fly from San Antonio is August.
  • Morning departure is around 4% cheaper than an evening flight, on average*.
See more tips
*Average of the lowest prices shown in KAYAK’s search results for departures within the next 30 days

Top 5 airlines serving from San Antonio to Maryland

 
See real verified KAYAK customer reviews for airlines flying from San Antonio to Maryland. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from San Antonio 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.
8.1
SouthwestOverall score based on 4587 reviews
8.7Crew
7.1Food
7.7Entertainment
8.2Boarding
8.1Comfort
Airline reviews

Fine, but how to board on SW versus othrr airlines, is just lame. Goood staff though and all was solid otherwise.

10.0 ExcellentAnonymous, Dec 2024AUS - OAK
Read more Southwest reviews

Fine, but how to board on SW versus othrr airlines, is just lame. Goood staff though and all was solid otherwise.

It was fine. For some reason the flight was much longer than usual. It may have been explained, but I had noise cancelling earbuds on and missed a couple of announcements. The crew was fine, but there was a flight attendant who kept telling dumb jokes, occasionally one I found distasteful. This was my second time with him, but luckily it was a late flight so he didn't do as many. But I heard all of today's jokes twice, which was two times too many. Good takeout and landing.

Planes are aged. The wifi is unreliable and on many fights, no-existent. The flight attendants were very good.

The last 30 min or so, they put the heat on full. We thought we were being basted.

Boarded the plane in Portland and sat on the tarmac for four hours before being given clearance to take off. Apparently a "scratch" was detected on the preflight inspection. This delay resulted in me missing my connection in Baltimore. I therefore had to stay overnight and then catch an early flight this morning, which resulted in my missing a mandatory class. I would like a refund / voucher to cover the cost of the missed flight. And additional voucher for the time spent on the plane in Portland would also be appreciated.

The first leg of the trip was great. The second leg from BWI to RIC was late, which was more screenful and tiring that late in the evening.

The plane wasn’t full, so we got the best seats

Was ok. Had about a 1 hour delay and snack was not good.

Delayed time changed often. Temperature on the plan was hot. Crew did offer us water. Then we had to offload to get on another flight that left after 10p

It was cancelled at the last minute. Left us scrambling. Totally unacceptable

Great service. Great staff. Boarding was a little slow, but I think there was a service dog slowing things down.

Flight left early and arrived early. the whole trip was excellent.

Seats were really tight and the seat belts did not give enough slack.

I like in St George and prefer to fly out of CDC than SGU. Hopefully, they will continue the flights out of Cedar

Broken jer bridge. Poor communication about it. Lost 2 of 4 luggage pieces

Overall, it was okay. Seat was a little cramped. Would’ve liked more substantial snacks or opportunity to buy some.

Newer plane, relatively easy boarding, not a full flight and was told that we could not be moved up because of weight and balance issues. Otherwise, a very good experience.

Other then mechanical/ computer problem and 3.5 hours flight delay the flight was great. I guess that what happened when you fly an old airplane now a day.

I was with one of the last zones to board. It was kind of annoying to finally get called to board and my whole section was already on the plane. Clearly they boarded with previous zones. So by the time I got on board, there were no spaces for my luggage above my head. I had to put my luggage 4+ rows behind me, which meant that I had to wait even longer to get off the plane, since I had to wait for those rows to clear the aisle before I could retrieve my luggage and exit the plane. This also held up the plane cleaners, as they couldn't service my row until I cleared it, so they were all standing there waiting for me, while I'm standing there waiting for the other passengers to clear the aisle. Anyways, I wasn't in a rush this time, so I just waited, but I could see that being a problem in the future. Now, I could have checked my luggage, of course, but coincidentally, a friend of mine on the same flight got their luggage damaged (wheel completely knocked off) and was told by the Baggage Attendant in the airport that Delta doesn't "cover wheel damage" on luggage. This was disappointing to hear. I'm glad I didn't check mine through. If it were my luggage, I'd be highly frustrated to hear that. It makes me not want to check my luggage in the future.

The dear was very limited in space. I could put my water bottle in seat basket. Also, there was no inflight entertainment in the delta app?

Food choices were very limited. Taste of the dishes was average.

It’s been awhile since I have traveled on United. I, along with my family who were on the flight noted how smoothly everything went . Boarding, flight crew and service was excellent.

Oh my gosh, I loved my experience with United! they made me want to travel more often.

David went above and beyond to make our flight the best that it could be

How badly can you screw up baggage claim? We were told to go to baggage claim too for our bags from this flight. Another flights bags were there. They finished up. More bags from a different flight arrived. Our bags did not Finally the baggage claim belt stopped working and and are flight was still listed on the arrivals for that baggage claim 2. And then nothing It turns out that they had been delivered not only the United baggage claim but far away on a Delta baggage claim No I never told us. It was only the people looking around who had been on the flight But I’m sure there was plenty of time for the employees to raffle through the bags and steal whatever they wanted

Sucks ! All three flights I was on this trip were delayed.

Long wait before take off without an update for 20 minutes. Flight was good otherwise.

Flight crew was amazing! I don't like that the Polaris seats are side-by-side.

Everything was awful Flight attendant was condescending, rude and not helpful at all. Small outdated plane. No service, uncomfortable seats. Flight attendant was really the worst. He used hand gestures to communicate instead of words and whenever he used words he was condescending.

The entertainment would not work. The comfort of the seats leaves something to be desired, pretty uncomfortable.

This was a pleasant, short flight and the crew was friendly.

The service and food needs to improve to catch up with other international flights

Small plane, so no entertainment. Hour delay! Nobody explained wht the delay was all about.

Same problems with delays in Dallas. This was weather related and due to the incoming flight being delayed. This was the flight that was delayed due to a missing flashlight which turned out not to be missing.

We boarded after several delays due to mechanical failure and a gate change. The seat cushion in the exit row was very compressed and offered no cushion, making the four-hour journey reasonably uncomfortable. The WiFi worked for a few people, but for most, it did not, and you cannot get entertainment unless you can connect—American Airlines flights do not have seatback screens, and you must use your mobile phone.

Only thing that I liked it that I got to my destination safely, otherwise American Airlines stinks.

Improvements in communication and empathy are absolutely necessary for American Airlines staff (top down). It’s like they are numb to the needs of their customers.

Good communication at the gate and very nice crew in the flight

My seat was wonky...hard and not much padding. I sat next to the Jumpseat for the flight attendant. Thoroughly enjoyed not have a third seat in that row! Flight attendants were amazing. I couldn't answer the "food quality" question as there is no food served on my short flight. I commend the pilot as I know it was super gusty when we landed. Thanks

AA is always pretty solid. Was on time all the way around today so can’t complain!

Very difficult. Flew out on Dec 24th and it was a mess. They know it is going to be the busiest time of the year and they had no organization. Finally they called for people going on certiam flights so they could get them thru thw line then we had to rush to our gate to get in li e to board.We missed our flight do to being stuck at the border of Mexico. They would not work with us to make an affordable price so we had to wait a day with no where to go and pay 280 more for our flights. I would think that a complimentary drink would be nice. But we had to pay 4.49 for a coke. Not an overall good experience

I couldn't understand the crew when they announced it was a new plane and there was therefore no wifi, huh? Seriously lame for 2025!

I did not fly Spirit. Connie fraudulently used my email to book her flight. I do not know Connie!

Boarding attendant was rude. Crew on the plan were more interested in talking amongst themselves and did not ask parentage if they needed anything or even walk down the isles.

Flight was ok with exception of the multiple delays. As with all Spirit flights, the sights are extremely uncomfortable and lack leg space. However, the price savings is the plus.

Okay for the most part but Good boarding and on time

They lost my luggage on a direct non-stop flight.

The gate employees and the flight crew were friendly and professional. Afterboarding we waited 20 minutes for another flight; a complimentary beverage would have ben appreciated for the inconvenience.

Quick flight. But crew was late so boarding was delayed. No food or entertainment as flight was an hour so no possible eating there…flight was also delayed but I think that was the fault of SAN airport not spirit…

Everyone on the plane was wonderful. I can't say that the trip of flying was wonderful because I hadn't done that since I was 13 years old. Honestly I was terrified. What would make it better is if they didn't drive so fast but I know they have to. And if they could go up slowly and land slowly. But none of that they can control.

Book cheap flights from San Antonio to Maryland

Recent round-trip flight deals

 
These are the cheapest round-trip flights from San Antonio to Maryland found on KAYAK in the last 72 hours.
2/15Sat
1 stopFrontier
10h 17mSAT-BWI
3/1Sat
1 stopFrontier
12h 03mBWI-SAT
$110
5/3Sat
1 stopFrontier
11h 13mSAT-PHL
5/5Mon
1 stopFrontier
12h 37mPHL-SAT
$110
3/13Thu
1 stopSpirit Airlines
9h 02mSAT-BWI
3/18Tue
1 stopSpirit Airlines
9h 03mBWI-SAT
$160
3/4Tue
2 stopsSpirit Airlines
27h 52mSAT-BWI
3/6Thu
1 stopSpirit Airlines
9h 03mBWI-SAT
$165
4/2Wed
nonstopAmerican Airlines
3h 06mSAT-DCA
4/8Tue
nonstopAmerican Airlines
3h 40mDCA-SAT
$179
3/4Tue
nonstopAmerican Airlines
3h 02mSAT-DCA
4/2Wed
nonstopAmerican Airlines
3h 58mDCA-SAT
$214
3/4Tue
1 stopDelta
6h 27mSAT-IAD
3/11Tue
1 stopDelta
7h 22mIAD-SAT
$237
2/12Wed
1 stopDelta
6h 59mSAT-DCA
2/15Sat
1 stopDelta
6h 41mDCA-SAT
$237
2/28Fri
1 stopSouthwest
10h 50mSAT-IAD
3/2Sun
1 stopSouthwest
11h 50mIAD-SAT
$309
2/27Thu
1 stopSouthwest
6h 00mSAT-BWI
3/5Wed
nonstopSouthwest
4h 05mBWI-SAT
$374

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Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from San Antonio to Maryland found on KAYAK in the last 72 hours.
5/15Thu
1 stopFrontier
7h 24mSAT-BWI
$55
3/4Tue
1 stopFrontier
6h 41mSAT-DCA
$55
3/11Tue
1 stopSpirit Airlines
9h 02mSAT-BWI
$68
2/8Sat
1 stopSpirit Airlines
6h 14mSAT-BWI
$69
4/29Tue
nonstopAmerican Airlines
3h 15mSAT-DCA
$90
3/11Tue
1 stopSouthwest
8h 20mSAT-IAD
$100
2/19Wed
1 stopDelta
6h 27mSAT-IAD
$119
2/26Wed
1 stopDelta
5h 35mSAT-DCA
$119
3/21Fri
1 stopSouthwest
8h 35mSAT-IAD
$135
4/30Wed
2 stopsAmerican Airlines
7h 42mSAT-IAD
$175

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Last minute flights from San Antonio to Maryland

Last minute flight, train and bus deals

 
These last-minute flight deals are the cheapest flights found on KAYAK in the last 72 hours for flights from San Antonio to Maryland that are departing in the next 10 days.
2/1Sat
multi-stopFrontier
11h 41mSAT-BWI
2/19Wed
multi-stopFrontier
26h 50mBWI-SAT
$228
2/3Mon
multi-stopSpirit Airlines
17h 40mSAT-PHL
2/10Mon
multi-stopSpirit Airlines
15h 20mPHL-SAT
$261
2/1Sat
nonstopUnited Airlines
3h 19mSAT-IAD
2/19Wed
nonstopUnited Airlines
3h 54mIAD-SAT
$339
2/1Sat
multi-stopUnited Airlines
5h 09mSAT-IAD
2/19Wed
nonstopUnited Airlines
3h 54mIAD-SAT
$345
2/1Sat
multi-stopDelta
4h 59mSAT-IAD
2/19Wed
multi-stopDelta
7h 12mIAD-SAT
$388
2/4Tue
multi-stopDelta
5h 33mSAT-IAD
2/4Tue
multi-stopDelta
6h 43mIAD-SAT
$409
2/1Sat
multi-stopAmerican Airlines
8h 28mSAT-IAD
2/19Wed
multi-stopAmerican Airlines
6h 54mIAD-SAT
$419
2/1Sat
multi-stopAmerican Airlines
10h 35mSAT-IAD
2/19Wed
multi-stopAmerican Airlines
10h 19mIAD-SAT
$424
2/1Sat
multi-stopSouthwest
6h 30mSAT-DCA
2/3Mon
multi-stopSouthwest
6h 20mDCA-SAT
$644
1/31Fri
multi-stopSouthwest
9h 55mSAT-IAD
2/2Sun
multi-stopSouthwest
15h 40mIAD-SAT
$699

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Everything you need to know for your flight from San Antonio to Maryland

Information on your arrival and departure airports

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