SAT - BWI

$122 Find Cheap Flights from San Antonio to Baltimore - 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 from San Antonio to Baltimore departing on 7/18. 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

KAYAK searches hundreds of travel sites at once for deals on flights to Baltimore

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from San Antonio to Baltimore, 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 Baltimore, as well as popular online travel agencies
Travelers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

Save 21% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Bundle and saveSave money when you bundle your flight + hotel.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Everything you should know

Cheapest round-trip
$250
Typical prices: $328-$680
Frontier
Fri 7/17Sun 7/19
SAT - BWI • 1 stop
Cheapest non-stop
$343
Typical prices: $386-$691
Southwest
Sat 7/25Sat 8/1
SAT - BWI • Non-stop
Advice from real travelers
AI-powered summary based on content written by travel experts. AI can make mistakes.
Southwest redeye flights add a late-night option from San Antonio to Baltimore.
Southwest includes free snacks and drinks on board for extra value.
Expert advice
Expert advice
Expert advice
Expert advice
Top airlines
Cheapest • from $250 (round-trip)
Best reviews • 7.9 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop flights
You can fly direct with Southwest. Average duration is 3h 24m
Direct flights
Direct flights
+1
+1
Direct flights
Direct flights
+1
Top layover airports
Cheapest • Avg $416 (round-trip)
Shortest trip • 4h 50m (one-way)
Insights
Insights
Insights
Insights
When to book
in advance
Our data shows that travelers who book at least 5 weeks in advance save around 31% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
Cheapest • 34% price drop
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Baltimore!
Flight Deals
Booking Insights
Expert advice
Flight Deals

Cheap Flights from San Antonio to Baltimore (SAT-BWI)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from San Antonio to Baltimore 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 San Antonio to Baltimore

Fri, Jul 17 - Sun, Jul 19
Frontier Logo
9:51 am - 12:23 am
SAT
-
BWI
13h 32m
1 stop
Frontier Logo
6:25 am - 8:56 am
BWI
-
SAT
27h 31m
1 stop
$250Frontier
Sat, Jul 18 - Sat, Jul 25
Frontier Logo
4:26 pm - 12:23 am
SAT
-
BWI
6h 57m
1 stop
Frontier Logo
6:25 am - 3:41 pm
BWI
-
SAT
10h 16m
1 stop
$260Frontier
Fri, Sep 11 - Sun, Sep 13
Frontier Logo
9:57 am - 8:57 pm
SAT
-
BWI
10h 00m
1 stop
Frontier Logo
9:52 pm - 9:02 am
BWI
-
SAT
12h 10m
1 stop
$270Frontier
Mon, Jul 20 - Thu, Jul 23
Frontier Logo
9:51 am - 12:23 am
SAT
-
BWI
13h 32m
1 stop
Frontier Logo
9:28 pm - 8:56 am
BWI
-
SAT
12h 28m
1 stop
$280Frontier
Mon, Jul 20 - Fri, Jul 24
Frontier Logo
9:51 am - 12:23 am
SAT
-
BWI
13h 32m
1 stop
Frontier Logo
9:38 pm - 3:41 pm
BWI
-
SAT
19h 03m
1 stop
$286Frontier
Fri, Aug 7 - Sat, Aug 15
Frontier Logo
9:51 am - 12:23 am
SAT
-
BWI
13h 32m
1 stop
Frontier Logo
6:25 am - 3:41 pm
BWI
-
SAT
10h 16m
1 stop
$288Frontier
Sat, Jul 11 - Sun, Jul 12
Frontier Logo
4:26 pm - 12:23 am
SAT
-
BWI
6h 57m
1 stop
Frontier Logo
9:28 pm - 8:56 am
BWI
-
SAT
12h 28m
1 stop
$289Frontier
Mon, Aug 3 - Sat, Aug 15
Frontier Logo
9:51 am - 8:43 pm
SAT
-
BWI
9h 52m
1 stop
Frontier Logo
6:25 am - 3:41 pm
BWI
-
SAT
10h 16m
1 stop
$296Frontier
Mon, Jul 13 - Sat, Jul 18
Frontier Logo
9:51 am - 8:54 am
SAT
-
BWI
22h 03m
1 stop
Frontier Logo
6:25 am - 3:41 pm
BWI
-
SAT
10h 16m
1 stop
$301Frontier
Fri, Sep 25 - Sun, Sep 27
Frontier Logo
9:57 am - 6:32 pm
SAT
-
BWI
7h 35m
1 stop
Frontier Logo
9:52 pm - 9:02 am
BWI
-
SAT
12h 10m
1 stop
$303Frontier
Booking Insights

KAYAK's insights & trends for San Antonio to Baltimore flights

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

How much is a round-trip flight from San Antonio to Baltimore?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from San Antonio to Baltimore departing in July.

What’s the cheapest day of the week to fly from San Antonio to Baltimore?

The average price of all round-trip flights from San Antonio to Baltimore clicked on KAYAK for each day over the last 12 months.

For San Antonio to Baltimore, Thursday is the cheapest day to fly on average and Friday is the most expensive. Flying from Baltimore back to San Antonio, the best deals are generally found on Tuesday, with Sunday being the most expensive.

What is the cheapest month to fly from San Antonio to Baltimore?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from San Antonio to Baltimore, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from San Antonio to Baltimore is August, where tickets cost $297 (return) on average. On the other hand, the most expensive months are May and December, where the average cost of round-trip tickets is $556 and $555 respectively.

Can I save money by flying with a layover from San Antonio to Baltimore?

The average round-trip price for all non-stop flights, flights with one layover, and flights with two layovers for the route found by users searching on KAYAK in the last 2 weeks.

Yes, flying with a layover may cost you more time, but you can also save money on the route, with a 1 stop layover the cheapest option at $575 on average.

How far in advance should I book a flight from San Antonio to Baltimore?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from San Antonio to Baltimore, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from San Antonio to Baltimore, you should book around 5 weeks before departure, which saves you about 31% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 18 weeks before departure.

Expert advice

Expert advice for your flight from San Antonio to Baltimore

 
AI-powered summary based on content written by travel experts. AI can make mistakes.
KAYAK teamed up with top travel experts to share the best tips for your journey.
Our travel experts
Blane Bachelor

Blane Bachelor

Expert on Southwest

Blane Bachelor is a journalist and editor specializing in travel and aviation who writes regularly for top global outlets. Born and raised in Florida, Blane has worked and lived in four countries, including the Netherlands, where she’s currently based with her family. Her favorite way to get to know a new destination is by running or riding a bike around town – or hearing a spooky ghost story about local history. She will always choose the window seat.

Harriet Baskas

Harriet Baskas

Expert on BWI

Harriet is an award-winning journalist who is happiest in an airport or an unusual museum. Her stories about airports, air travel, and the business of travel have appeared on NBC News, CNBC, USA TODAY, The Points Guy and other outlets. She is the creator of the StuckatTheAirport.com blog and the author of nine books. When not out on the road or exploring the latest airport amenities, she’s home in Seattle getting ready for the next adventure.

Brandon Schultz

Brandon Schultz

Expert on SAT

Brandon Schultz is an award-winning food and travel writer based in New York City. His work has appeared in Forbes, AAA, Thrillist, Travel + Leisure, and The Daily Meal, among many others, and he is the author of 6 books, including 3 cookbooks.

Good to know

Low seasonJanuary
Cheapest flight$122
Best time to beat the crowds but there is an average 3% increase in price.
Most popular time to fly and prices are also 35% lower on average.
Flight from San Antonio to Baltimore

When to book flights from San Antonio to Baltimore

Are your dates flexible? Find out the best times to travel from San Antonio to Baltimore based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from San Antonio to Baltimore

  • If you plan to bring your pet on your trip from San Antonio to Baltimore, American Airlines is a suitable choice. They allow cats and dogs to accompany passengers on their flights, as long as the combined weight of the pet and carrier does not exceed 20 lb. Additionally, the carrier dimensions should not exceed 19 x 13 x 9 inches. By adhering to these guidelines, you can ensure a smooth and comfortable journey for both you and your furry friend.

    What carry-on bags can I bring on my flight from San Antonio to Baltimore?

  • Delta Air Lines has the most favorable carry-on bag policies for flights between San Antonio and Baltimore. Passengers are permitted to bring one personal item and one carry-on bag at no additional cost. Personal items must be within the dimensions of 18 x 14 x 8 inches. Carry-on bags must not exceed 22 x 14 x 9 inches and should weigh no more than 22 lb. These generous allowances ensure travelers can conveniently bring their essentials on board without any extra charges.

    Which airline offers family-friendly services from San Antonio to Baltimore?

  • American Airlines offers family-friendly services on San Antonio-to-Baltimore flights. The airline provides a variety of family-friendly services and amenities, such as discounted fares for children, spacious accommodations with extra legroom, and in-flight entertainment featuring music, games, and cartoon movies. American Airlines also provides special kid's menus with special dishes for children.

    Which airlines offer accessible services from San Antonio to Baltimore?

  • Several airlines provide accessible services for travelers flying from San Antonio to Baltimore. One such airline is American Airlines, which provides accessible services for passengers with limited mobility. They offer priority boarding, accessible lavatories on their aircraft, wheelchair assistance, accessible seating, and friendly staff to help passengers with special needs.

    What are the transport options from Baltimore/Washington International Airport to downtown?

  • What is the cheapest flight from San Antonio to Baltimore?

    In the last 5 days, the lowest price for a flight from San Antonio to Baltimore was $122 for a one-way ticket and $250 for a round-trip.

  • Do I need a passport to fly between San Antonio and Baltimore?

    No

  • Which airports will I be using when flying from San Antonio to Baltimore?

    San Antonio and Baltimore are both served by 1 main airport. You will leave San Antonio from San Antonio and will be arriving at Baltimore/Washington.

  • Which airlines offer Wi-Fi service onboard planes from San Antonio to Baltimore?

    American Airlines, and Delta offer inflight Wi-Fi service on the San Antonio to Baltimore flight route.

  • Which aircraft models fly most regularly from San Antonio to Baltimore?

    The Boeing 737 MAX 8 is the aircraft model that flies most regularly on the San Antonio to Baltimore flight route.

  • Which airline alliances offer flights from San Antonio to Baltimore?

    Star Alliance, oneworld, and SkyTeam are the airline alliances operating flights between San Antonio and Baltimore, with Star Alliance being the most commonly used for this route.

  • On which days can I fly direct from San Antonio to Baltimore?

    There are nonstop flights from San Antonio to Baltimore on a daily basis.

  • Which is the best airline for flights from San Antonio to Baltimore, Southwest or Delta?

    The two airlines most popular with KAYAK users for flights from San Antonio to Baltimore are Southwest and Delta. With an average price for the route of $511 and an overall rating of 7.9, Southwest is the most popular choice. Delta is also a great choice for the route, with an average price of $375 and an overall rating of 7.8.

  • How does KAYAK find such low prices on flights from San Antonio to Baltimore?

    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 Baltimore.

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

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

    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 Baltimore with an airline and back to San Antonio with another airline. Booking your flights between San Antonio and BWI can sometimes prove cheaper using this method.

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

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

KAYAK’s top tips for finding a cheap flight from San Antonio to Baltimore

  • Looking for a cheap flight? 25% of our users found flights on this route for $233 or less one-way and $416 or less round-trip.
  • Consider booking American Airlines if you want to fly with a pet from Johannesburg to New York. This airline offers flights with some of the most pet-friendly policies. The airline allows small dogs and cats to travel in the cabin. The pet should be secured in a soft-sided kennel of 19 x 13 x 9 inches or a hard-sided kennel of 18 x 11 x 11 inches. The pet should be small enough such that it can freely stand or turn around in the kennel.
  • If you'd like a convenient way to reach San Antonio International Airport (SAT) from downtown San Antonio, utilize the VIA Metropolitan Transit system. From downtown, you can catch a VIA bus from one of the designated stops along Route 5 Airport/Quarry Market that connects the downtown area to the airport. The journey takes around 30 minutes.
  • San Antonio International Airport (SAT) is an operating base for Delta Air Lines, American Airlines, and Frontier Airlines. If you are traveling with Delta or Frontier Airlines from San Antonio to Baltimore, you will depart from Terminal A. However, if you're traveling with American Airlines, You'll depart from Terminal B.
  • Common layover cities for flights from San Antonio International Airport (SAT) to Baltimore/Washington International Airport (BWI) include Fort Lauderdale (FLL), Denver (DEN), Atlanta (ATL), Charlotte (CLT), Dallas-Fort Worth (DFW), and Houston (IAH). These stopover cities will be determined by the route or airline you board.
  • Unaccompanied Minors flying from San Antonio to Baltimore should be booked on American Airlines. The airline welcomes unaccompanied minors between the ages of 5 and 14 at SAT. The airline's attentive staff provides devoted assistance, including personalized check-in procedures, escorting the child through security and boarding, and monitoring them throughout the flight. Parents need to provide the airline staff with ticket and reservation details, identification documents, consent and contact information, and emergency contact information.

Prefer to fly direct from San Antonio to Baltimore?

 
Direct data is based off flight results for the next 60 days. Find direct flights from all airlines flying direct from San Antonio to Baltimore/Washington.
Find which airlines fly direct from San Antonio Airport to Baltimore/Washington Airport, which days they fly and book direct flights.

Direct departures

San Antonio to Baltimore/Washington

Monday

Southwest

Southwest

Tuesday

Southwest

Southwest

Wednesday

Southwest

Southwest

Thursday

Southwest

Southwest

Friday

Southwest

Southwest

Saturday

Southwest

Southwest

Sunday

Southwest

Southwest

See more direct flights

Direct returns

Baltimore/Washington to San Antonio

Monday

Southwest

Southwest

Tuesday

Southwest

Southwest

Wednesday

Southwest

Southwest

Thursday

Southwest

Southwest

Friday

Southwest

Southwest

Saturday

Southwest

Southwest

Sunday

Southwest

Southwest

See more direct flights

Reviews of the top 5 airlines serving from San Antonio to Baltimore

 
See real verified KAYAK customer reviews for airlines flying from San Antonio to Baltimore. 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 Baltimore? 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
SouthwestOverall score based on 4241 reviews
8.1Boarding
8.6Crew
7.5Entertainment
8.0Comfort
7.0Food
Airline reviews

Flight was constantly delayed with significant changes in time, it was supposed to get to Colorado Springs at 8:30 PM but it got there after midnight.

2.0 MediocreMarcela, Jun 2026
DAL - COS
Read more Southwest reviews

Flight was constantly delayed with significant changes in time, it was supposed to get to Colorado Springs at 8:30 PM but it got there after midnight.

Flight coming out of Buffalo was delayed, so we had to be rescheduled on another flight from Baltimore to Phoenix which means we had a long layover and got home 3.5 hours late. Shuttle to parking stopped at 10pm, so we had to pay for an Uber to the parking lot and got charged an extra day of parking since it was after midnight. Not the best experience. Long day!

I don't know why flying out of Sarasota requires two plane changes.

First time I've had to use the disabled accommodations. And I could not have had a better experience with Southwest, i was having trouble getting from one terminal to another due to my heart failure. And the next thing I know a Southwest agent had made sure. I had a wheelchair at all my flights. Can't thank them enough.

Terrible all around. Left prior review detailing massive delay/cancellation to then rebook travel. Topping on the cake was lost luggage even after travel to ultimate destination was secured on a new plane(s).

The new seat assignment thing is wierd. If you don’t pay for a seat they always assign you a middle seat regardless of how many people are on the flight. Idk… the new company that bought Southwest is trying to make it more profitable, but I’m just not seeing it. The flight attendants aren’t having as much fun anymore. It just feels like the airline is slowly dying. IMO. We shall see if Southwest is the next Toy’s R Us.

The Air hostess were very rude on my flight from Houston to Austin . Their regular communication itself felt a they are shouting at people.

Plane was late. Zero service for 2+ hour flight and it was not that bumpy.

I am very please with the service received from Southwest. Although there was a refuel stop in Fl before we got the Baltimore. The service and kindness of the staff was excellent.

I have roller bag with food and medication told me I couldn't bring on my 2nd flight today. 15 years flying with SW never an issue with that bag.

Flight got canceled 4 times, missed my connecting flight due to delays, have to wait to go home tomorrow

Third flight in two months where the crew was not there. Comfort seating does not guarantee overhead bin space. Passengers with children are allowed on the plane first - if you are flying to and from Orlando, this means half the plane has boarded before you get on. And somehow all the bin space is taken up. 3 out of 5 flights have had issues with equipment or procedure. Some of these instances caused the flight to be delayed because of a "nuisance" light. One time it was a bag that had been brought on board but did not belong to anyone so we had to return to the gate. Last night we were told the "AC" on the plane doesn't work well and we're 10th for take off- because the crew was late - and that it will get cool when we're in the air. Not sure if this is usual, but I didn't think flight crew could jump seat in first class. Movie and TV selection has not been refreshed for several months- flying one to two round trips each month easily exhausts the list of content.

Great experience nice pilot very soft and easy landing and take off

We sat on the runway for over an hour before departure. That was unwelcome.

Horrible. Faucet in sink not working, wifi not working. Didn’t bring food or snacks

Flight was delayed before take off and at landing. Baggage took 20 minutes. Flight crew would not serve full soft drink and had to ask multiple times before receiving water.

From checking to boarding, it was a seamless experience. The service agents were so helpful. The flight crew was so pleasant.

Gate agent showed up 20 minutes before boarding and was not at all friendly. Had to take this flight due to the one on the day before being cancelled and any later options were already full with long standby lists. Despite having paid for Delta Comfort seats, Delta did not allow me (or anyone) to choose their seat. The agent assigned them for everyone just prior to boarding. Self seat selection was allowed on the original flight. Flight staff was great - very friendly.

Flight attendants were great. Cheerful, upbeat and friendly. Jet, in particular, was fantastic.

I have Precheck. Flew HPN to DEN and return this past weekend. Delta didn't attach my Precheck number to this trip. So it was waiting in general line especially in Denver. Unavailable.

They delayed the flight 3 hours because it wasn't full they moved us to 5 different gates probably the worst airline ever not even spirit is this bad.

The entertainment is a bit limited, it would be better if they added some games to play besides the movies and tv shows. But the seats are comfortable and the crew is polite

The pilot had to extend the flight time from san antonio to Houston to burn off fuel. This caused a lot of unnecessary stress since we had a tight connection to Aruba. And with no other flights going to Aruba we were worried about spending a night in Houston. We had to to run to our connection because of the flight crews mistake. Not happy.

Packed flight, which makes it tough on crew and boarding staff (and the customers of course). But this was great boarding, clear instructions, etc. Traveling on the weekends are always fraught with danger as you have families and less frequent flyers thus more confusion. But this flight went as planned.

Boarded early, left early, arrived 40 mins early! A win win for me!

MY FAMILY'S LUGGAGE WAS LOST FROM ROME TO BARI. I WAS THE ONLY ONE THAT RECEIVED MY LUGGAGE FROM ROME TO BARI. AFTER DEPLANING IN BARI, WE WASTED A LOT OF TIME AT BAG CLAIMS LOST AND FOUND REPORTING THE CLAIM AND PLEADING FOR THE BAGS TO BE DELIVERED THE NEXT DAY. WE WERE TOLD THAT IT TAKES 3 DAYS MINIMUM TO DELIVER. MY DAUGHTER AND MY GIRLFRIEND NEEDED THEIR PERSONAL THINGS AND WE WERE STAYING 3 HOURS AWAY FROM THE BARI AIRPORT. WE HAD TO DRIVE 3 HOURS TO THE AIRPORT TO COLLECT OUR LOST LUGGAGE THE NEXT DAY. WE ARE NOT HAPPY WITH THE EXPERIENCE

We had a delay, but thankfully I made it to my connection. Overall it went smooth

Left an hour and a half after the listed time. Up side was it had TV screens on the seat.

Great flight. Got to watch a movie. Smooth flight and early arrival at ORD.

Fine. The issues I had were associated with luggage being delayed from Turkey to Tanzania

I love the e fact that the staff communicated swiftly when my flight was delayed and gate number changed

Delayed and horrible communication and sat on flight for an hour before taking off

Plane temperature was so hot that everyone on the plane was sweating. Departure gates changed 3 times in the hour before the flight. Internet service was so poor in the terminal that updates weren't always being received.

Delayed flight due to maintenance and I have had multiple delayed flights due to maintenance in the last month plus

technology worked well and everything ran smoothly. The seats are quite cramped so please don't try to re-engineer the cabin to squeeze more bodies on board.

Delayed flight more than I hour. When boarding we spent some additional time on the plane before takeoff ....

Flight was delayed due to connecting passengers. Lack of snack options bad. Sitting in Aisle, last cart run pulled the cart directly into my knee. Rude awakening.

Flight was delayed by 6 hours... the level of incompetence was truly astounding. I won't be flying American Airlines again. I don't care if AA is direct and there is a layover with another airline, I'll take the layover.

Flight was delayed 5 hours. Initial reason for delay was 'maintenance' - which makes sense. Then, the additional 2 hours continued to say it was maintenance - when I know EWR had a 2 hour delay. AA did not say that. Additionally, when boarding, there was only one agent at the counter for a long time - until another came to help. After boarding, we had to wait another 45 minutes due to 'no catering'. So while we waited for catering, AA continued to board additional passengers - which seemed odd - and raised questions about what really was going on. I sat in First Class. During the flight, the flight crew allowed a significant number of non-First Class passengers to use the front bathroom - which created a very crowded environment in First Class which was uncomfortable. This also delayed First Class passengers from using the bathroom. Overall, horrible experience.

Another uncoordinated American experience. Always surprises me at DFW for them of all places. Have to take this flight as there are no other good time options. We knew from the start that something was wrong, but the pilot wouldn't tell us. I just watched my Kayak app grow the delay by 10 minutes as it went to 3.5 hours. They were uncoordinated with maintenance (as maintenance, when finally arriving, knew within 15 minutes the plane wasn't going. No 'sorry' or 'this is what is going on' comment. The pilot seemed unfazed / didn't care about the process we were going through.

There weren't enough employees at check in took awhile to get bags checked. There wasn't a wheel chair for me, I was sent to someone who turns out to work for a different airline, if My flight hadn't been delayed I probably would have missed my flight as it was, by the time I arrived at my gate, they started boarding in about 15 minutes. I don't know who took me to my gate, definitely was not the normal people who take passengers to the gate. I'm guessing she may have been in a management position. I wish I knew her name, she went beyond to help me. With that said everyone was kind, and were doing the best they could. So, I choose to say it was an Adventure, stressful start, but good. In the end went well. The situation was not only difficult for passengers but the employee's.

The staff at the check in counter was so rude. Made you feel Incompetent

Frontier scheduled a 40 minute connection in DEN. What they failed to mention was that they “close the doors” 20 mins prior to departure, which means you only have 20 mins. Not enough time. Possibly against DOT regulations. Filing complaint.

Flight was scheduled at 9:40pm. Got delayed to 10 am, the next day. crazy

The bag check, flight check-in, and onboard experience convinced my wife and me that we will actively go out of our way to avoid flying Frontier Airlines in the future. At bag check, we were informed that check-in could only be completed via the Frontier mobile app. Unfortunately, the app was extremely frustrating—sending us through repetitive, confusing loops that repeatedly forced us to decline add-on services with nearly every click. While most airline apps upsell, this one felt intentionally exhausting. As the process dragged on, we became genuinely concerned that my phone battery would die before check-in could be completed. We approached the bag check staff—who were standing together talking—and explained both our frustration and our predicament. They laughed. Later, my wife described the interaction as “gaslighting,” which felt accurate. We were then informed it would cost $25 per person simply to have our boarding passes printed. From that point forward, the tone of the experience was consistently hostile. The bag check employees were condescending and combative, behaving more like bullies than customer service staff. Unfortunately, that same attitude continued onboard. One flight attendant argued with me when I attempted to stow my backpack in the overhead bin. I explained that we had each paid $75 to check our bags specifically so we would not need to use carry-on space and could have adequate legroom. She demanded to see my ticket, pointed out that it said “no carry-on”—which I acknowledged—and I reiterated that this was precisely why we paid to check our bags. Her response was, “I don’t make the rules.” She then walked away, but not before asking if I “truly wanted to fly back to Chicago today?”—an unnecessary and unmistakable threat. It is also worth noting that despite booking our tickets together in the same transaction, we were not seated together. Upon our return to Chicago—where we could once again sit together—we compared onboard experiences. We both remarked on how unhappy the flight attendants appeared and how each of us was separately asked whether we would like to purchase a beverage. We declined. At no point was water mentioned as an option, leaving us with the clear impression that even water came at a cost—or that complimentary water, if available at all, was deliberately left unmentioned. Overall, the experience was shocking and deeply disappointing, but it was also a profound learning experience—one we will not forget and will not repeat. -Steve

Plane was hot and miserable and the crew was rude!

12 hour delay required getting on and off plane 3 times - would have at least liked to have been offered a snack or drink

They didn’t offer a water, even after I asked

They switched our terminal 3 times and we were delayed for four plus hours!!!

It was an early flight and most people napped/slept and the crew let us which was nice.

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

Information on your arrival and departure airports