Cheap Flights from San Antonio, TX to Baltimore, MD from $57
On Cheapflightsplus.com you will find 2 direct and 300 connecting flights from San Antonio to Baltimore. You can compare airfare deals from 6 airlines and multiple travel sites from $57, book and save on cheap plane tickets and last minute offers. Also check out SAT-BWI flight schedule to find best flight time, convenient departure and arrival airports.
Flight Information
Below we will explain in detail what the flights cost on the destination from San Antonio to Baltimore depends on and how to choose the most interesting flight option for you.
Distance between San Antonio and Baltimore is 2263 miles. Time difference between the cities is 1h. Airplanes depart 05:15 to 22:57 from 5 San Antonio airports and arrive 05:15 to 22:57 to 4 Baltimore airports. Average flight time is 3h 25m.
- The fastest flight 3h 24m
- Average flight time 3h 25m
- The earliest flight 05:15
- The latest flight 22:57
- Distance 1407 ml
Best Flights from San Antonio to Baltimore Today
| Price | Departure | Arrival | Flight Duration | Airline | Flight |
|---|---|---|---|---|---|
| from $57 | 10:20 San Antonio San Antonio | 14:44 Baltimore Balt/Wash Intl | 3h 24m | Spirit Airlines | NK1672 |
| from $91 | 12:09 San Antonio San Antonio | 19:25 Baltimore Balt/Wash Intl | 6h 16m layover 2h 1m - Atlanta | Spirit Airlines | NK1197 NK1312 |
| from $103 | 17:38 San Antonio San Antonio | 00:25+1 день Baltimore Balt/Wash Intl | 5h 47m layover 1h 4m - Atlanta | Frontier Airlines | F94810 F92510 |
The cheapest months to travel to Baltimore are july (from 57 $), august (from 57 $), october (from 100 $).
The most expensive months are february (from 468 $), september (from 100 $), october (from 100 $).
What is the lowest airfare San Antonio to Baltimore?
The cheapest plane ticket found by our users is $57. This airfare is for economy class on one-way NK1672 flight by Spirit Airlines for August 7, 2025 which leaves San Antonio in San Antonio at 10:20 am and arrives at Baltimore Balt/Wash Intl at 14:44.
Flight Schedule San Antonio (Texas) to Baltimore (Maryland)
from$120
from$120
from$91
from$57
from$57
from$91
from$91
from$107
from$91
from$116
from$119
from$123
from$96
from$103
from$116
Popular Airlines on the Route
The flight San Antonio — Baltimore is served by 6 regular airlines and 3 low-cost airlines. Most of the flights on this route are operated by Alaska Airlines - 12 departures per week at the price of from $ 279 . And the most expensive tickets are offered by Alaska Airlines airline - from $ 6731.
Direct flights
There are 2 nonstop flights on the route. The fastest direct flight is NK1672 by Spirit Airlines takes 3h 24m and the cheapest is NK1672 by Spirit Airlines for $57.
- NK - Spirit Airlinesfrom $57Find
Connecting Flights
There are 300 flights with layovers on the route. The fastest connecting flight is UA1494 by United Airlines takes 5h 14m and the cheapest is NK1672 by Spirit Airlines for $91.
- AS - Alaska Airlinesfrom $279Find
- F9 - Frontier Airlinesfrom $103Find
- SY - Sun Country Airlinesfrom $147Find
- HA - Hawaiian Airlinesfrom $270Find
- UA - United Airlinesfrom $228Find
- NK - Spirit Airlinesfrom $91Find
Airports
You can fly from San Antonio to Baltimore from 5 airports (Randolph AFB, Martindale AAF, San Antonio, Kelly AFB, Stinson Municipal).
San Antonio airports
- Randolph AFB-RNDFind
- Martindale AAF-MDAFind
- San Antonio-SATfrom $57Find
- Kelly AFB-SKFFind
- Stinson Municipal-SSFFind
Baltimore airports
- Baltimore Rail-ZBPFind
- Balt/Wash Intl-BWIFind
- Baltimore Greenbelt T-GBOFind
- Glenn L Martin-MTNFind
Airplanes
There are flights to Baltimore from San Antonio by 6 airlines that use 0 aircraft brands. They range from huge modern airplanes to small-sized.
Top Domestic Destinations from San Antonio
You may also consider searching for discounted plane tickets to some other popular places from San Antonio within United States.
- from $55Find
- from $75Find
- from $74Find
- from $73Find
- from $80Find
- from $67Find
- from $63Find
- from $70Find
- from $57Find
- from $60Find
Top International Destinations from San Antonio
Our state-of-the art metasearch will definitely provide you with the best airfare on international flights. We’re proud to partner with many reliable travel suppliers located outside the US what gives us an opportunity to offer the most competitive prices on far destinations.
- from $79Find
- from $73Find
- from $65Find
- from $61Find
- from $75Find
- from $54Find
- from $76Find
How to book a plane ticket yourself?
- Fill in the search parameters — cities of departure and destination, departure and return dates and click «Find flights»
- Select the best flight that you like. Please, check the airports of departure and arrival. Select the best fare, but pay attention to the following flight details - airports of departure and arrival, flight duration and layovers. Please use filters and sort to find the best flight.
- Click «Buy» when you are ready — our system will redirect you to the site that sells the selected flight ticket.
- Fill in all passenger and payment information — passport and contact information, please double check all passengers’ names and make a payment for your itinerary.
- That's it — you will receive an email with your e-ticket usually within 10 minutes after your flight is confirmed. Please, print the e-ticket and have it with you at the airport. You would need to have only a passport and/or a required form of ID to travel. Please, check your Visa requirements if you travel outside of the United States or Canada.
To find a plane ticket, please select dates.