$61+ Cheap flights from San Antonio to Baltimore (SAT - BWI)
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/1. Fares are subject to change and may not be available on all flights or dates of travel.
Find cheap flights from San Antonio to Baltimore with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.The best prices from San Antonio to Baltimore/Washington are usually found in July or February, booked 85 days in advance, depart on a Tuesday or Sunday and return on a Wednesday
Cheap flight deals from San Antonio to Baltimore
Discover tips and strategies to find the most affordable flight options for your journey from San Antonio (SAT) to Baltimore (BWI). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated January 20, 2025.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $137 (Booking.com) |
One-way from | $61 (Frontier) |
Popular in | December |
Cheapest in | July |
Average price | $366 |
Find flight deals from San Antonio to Baltimore
Cheapest flights from San Antonio to BaltimoreExplore the most affordable flight options available from San Antonio to Baltimore. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 20, 2025.
Explore the most affordable flight options available from San Antonio to Baltimore. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 20, 2025.
This Booking.com deal was found by Cheapflights users on 1/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Cheapflightsfares deal was found by Cheapflights users on 1/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This FlightHub deal was found by Cheapflights users on 1/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Southwest deal was found by Cheapflights users on 1/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Delta deal was found by Cheapflights users on 1/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This United deal was found by Cheapflights users on 1/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This American Airlines deal was found by Cheapflights users on 1/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Find flights from San Antonio to Baltimore within your budget
Customize your flight search to find flights from San Antonio to Baltimore that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated January 20, 2025.
Fly from
Fly to
Route
Depart
Return
Price
San AntonioBaltimore
SAT - BWI
SATBWI
San Antonio
Mon 2/3
7:15 pm-9:10 am
1 stop12h 55m
Baltimore/Washington
Fri 2/7
10:45 am-8:59 pm
1 stop11h 14m
San AntonioBaltimore
SAT - BWI
SATBWI
San Antonio
Fri 1/31
7:00 am-4:33 pm
1 stop8h 33m
Baltimore/Washington
Sun 2/2
10:45 am-8:59 pm
1 stop11h 14m
San AntonioBaltimore
SAT - BWI
SATBWI
San Antonio
Thu 4/24
6:25 pm-4:06 pm
1 stop20h 41m
Baltimore/Washington
Sun 4/27
7:21 pm-6:59 pm
1 stop24h 38m
San AntonioBaltimore
SAT - BWI
SATBWI
San Antonio
Wed 2/26
6:05 am-10:15 am
Nonstop3h 10m
Baltimore/Washington
Sat 3/1
4:05 pm-7:10 pm
Nonstop4h 05m
San AntonioBaltimore
SAT - BWI
SATBWI
San Antonio
Sun 2/9
5:15 am-11:46 am
1 stop5h 31m
Baltimore/Washington
Sat 2/15
5:15 pm-9:49 pm
1 stop5h 34m
San AntonioBaltimore
SAT - BWI
SATBWI
San Antonio
Sat 2/15
5:30 am-1:53 pm
2 stops7h 23m
Baltimore/Washington
Sun 2/16
6:30 am-3:52 pm
2 stops10h 22m
San AntonioBaltimore
SAT - BWI
SATBWI
San Antonio
Thu 6/26
6:33 am-12:26 pm
1 stop4h 53m
Baltimore/Washington
Sun 7/6
5:10 am-9:03 am
1 stop4h 53m
San AntonioBaltimore
SAT - BWI
SATBWI
San Antonio
Fri 2/7
3:15 pm-9:03 pm
3 stops28h 48m
Baltimore/Washington
Sun 2/9
6:59 pm-11:18 pm
2 stops29h 19m
San AntonioBaltimore
SAT - BWI
SATBWI
San Antonio
Sat 3/1
8:04 pm-7:21 am
1 stop10h 17m
San AntonioBaltimore
SAT - BWI
SATBWI
San Antonio
Mon 1/27
1:52 pm-5:00 am
1 stop14h 08m
Compare providers for flights from San Antonio to Baltimore
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from San Antonio to Baltimore in January.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy- | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*1 star | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy- | Trust Score*1 star |
- Most accurate provider: When it comes to deals on San Antonio-Baltimore flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on San Antonio-Baltimore flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from San Antonio-Baltimore flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on San Antonio-Baltimore flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for San Antonio-Baltimore flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from San Antonio to Baltimore
Have a flexible travel schedule? Discover the best time to fly to Baltimore from San Antonio with our price prediction graph.
Travel insights for flights from San Antonio to Baltimore
Get recent, data-driven insights about flights from San Antonio to Baltimore including ideal travel times, pricing trends, and more.
How far ahead should I book a flight from San Antonio to Baltimore?
Use this chart to determine the optimal time to book a round-trip flight from San Antonio to Baltimore. Price data was last updated on January 17, 2025.
Booking 84 days in advance of your planned departure date is, on average, the best time to get cheap flights from San Antonio to Baltimore. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
What is the cheapest month to book a flight from San Antonio to Baltimore?
Currently, August is the cheapest month in which you can book a flight from San Antonio to Baltimore (average of $241). Flying from San Antonio to Baltimore in March is currently the most expensive (average of $290). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
What is the cheapest time of day to fly from SAT to BWI?
Find hourly flight availability from San Antonio to Baltimore. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated January 20, 2025.
A simple way to save on the total cost of your ticket is to fly from San Antonio to Baltimore in the evening. If you’re flexible enough to do this you can expect to save up to 48% on your trip compared to booking a flight in the afternoon.
What is the cheapest day to fly from San Antonio to Baltimore?
Use this chart to determine the cheapest time to fly round-trip from San Antonio to Baltimore. Price data was last updated on December 16, 2024.
Travelers seeking maximum savings on their San Antonio to Baltimore flight should consider departing on Thursday evenings when fares are most often at their lowest. Monday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.
Weekly flight availability from San Antonio to Baltimore
Explore weekly flight availability from San Antonio to Baltimore. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated January 20, 2025.
The most flights from SAT to BWI are scheduled on a Monday (2 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (1 on average).
Rainfall in Baltimore by month
Plan your trip to Baltimore by taking into account the average rainfall totals by month.
In terms of precipitation, rainfall in Baltimore ranges from 2.9 - 4.1 inches per month. July is typically the wettest month, when rainfall can reach 4.1 in. February is typically the driest time to visit Baltimore when rainfall is around 2.9 in.
Temperature in Baltimore by month
Plan your trip to Baltimore by taking into account the average temperature totals by month.
If weather is an important factor for your trip to Baltimore, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 77.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 33.8 F).
Reviews of airlines servicing Baltimore
Get insights into the airlines that provide service to Baltimore. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Baltimore. Reviews last updated January 20, 2025.
Peruse reviews from past customers who have flown with Spirit Airlines and Southwest from San Antonio to Baltimore to help guide your decision. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Entertainment
Crew
Overall
Boarding
Food
Comfort
Reviews
Wish the there were an electrical outlet to plug the phone. it died within 10 minutes of being in the air.
Entertainment
Crew
Overall
Boarding
Food
Comfort
Reviews
Wish the there were an electrical outlet to plug the phone. it died within 10 minutes of being in the air.
Entertainment
Crew
Overall
Boarding
Food
Comfort
Reviews
Wish the there were an electrical outlet to plug the phone. it died within 10 minutes of being in the air.
Entertainment
Crew
Overall
Boarding
Food
Comfort
Reviews
Wish the there were an electrical outlet to plug the phone. it died within 10 minutes of being in the air.
Entertainment
Crew
Overall
Boarding
Food
Comfort
Reviews
Wish the there were an electrical outlet to plug the phone. it died within 10 minutes of being in the air.
Entertainment
Crew
Overall
Boarding
Food
Comfort
Reviews
Wish the there were an electrical outlet to plug the phone. it died within 10 minutes of being in the air.
Related info for your journey
Find useful and relevant information for your journey from San Antonio to Baltimore. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
Alternative routes for San Antonio to Baltimore
See prices for flight routes from nearby airports that may be better suited for you.
Top 5 airlines flying from San Antonio to Baltimore
Discover the top 5 airlines that operate flights from San Antonio to Baltimore. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated January 20, 2025.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$142 | Average$226 | FlexibilityNo cancel fee | On-time65% | |
| Cheapest$242 | Average$464 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$249 | Average$447 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$291 | Average$419 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$307 | Average$513 | FlexibilityNo cancel fee | On-time63% |