HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Baltimore

$60+ 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 2/3. Fares are subject to change and may not be available on all flights or dates of travel.
SAT — BWI
nov. 26 — dic. 31
mar. 11/26
mar. 12/3
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

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 January or February, booked 83 days in advance, depart on a Tuesday or Wednesday 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 noviembre 21, 2024.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Popular in

December

Cheapest in

January

Round-trip from

$149
(Frontier)

One-way from

$60
(Frontier)
Provider with most accurate pricing for San Antonio-Baltimore/Washington flight deals.
Search Deals
Provider most trusted by Cheapflights users for San Antonio-Baltimore/Washington flights.
Search Deals
High demand for flights, 17% potential price rise
Search Deals
Best time to find cheap flights, 23% potential price drop
Search Deals
From San Antonio to Baltimore/Washington
Search Deals
One-way flight from San Antonio to Baltimore/Washington
Search Deals

Find flight deals from San Antonio to Baltimore

Cheapest flights from San Antonio to Baltimore
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 noviembre 21, 2024.

This Booking.com deal was found by Cheapflights users on 11/19. 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.
jue. 12/127:37 pmSAT - BWI
1 stop13h 00mMultiple Airlines
lun. 12/169:15 amBWI - SAT
1 stop9h 55mMultiple Airlines
Deal found 11/19$170
This Cheapflightsfares deal was found by Cheapflights users on 11/19. 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.
mar. 12/38:06 pmSAT - BWI
1 stop12h 31mSpirit Airlines
jue. 12/59:46 amBWI - SAT
1 stop8h 51mSpirit Airlines
Deal found 11/19$173
This CheapOair deal was found by Cheapflights users on 11/21. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 12/266:42 pmSAT - BWI
1 stop11h 50mFrontier
jue. 1/99:20 pmBWI - SAT
1 stop22h 05mFrontier
Deal found 11/21$228
This American Airlines deal was found by Cheapflights users on 11/20. 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.
mar. 12/316:30 amSAT - BWI
1 stop5h 15mAmerican Airlines
mié. 1/85:00 amBWI - SAT
1 stop7h 17mAmerican Airlines
Deal found 11/20$334
This United Airlines deal was found by Cheapflights users on 11/20. 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 Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 12/316:02 pmSAT - BWI
1 stop5h 04mUnited Airlines
mar. 1/710:05 amBWI - SAT
2 stops10h 17mUnited Airlines
Deal found 11/20$375
This Southwest deal was found by Cheapflights users on 11/19. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 12/256:10 amSAT - BWI
Nonstop3h 10mSouthwest
vie. 1/39:20 amBWI - SAT
1 stop7h 40mSouthwest
Deal found 11/19$404

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 2,629,791 searches. Data last updated noviembre 21, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

San AntonioBaltimore

SAT - BWI

SATBWI

San Antonio

lun. 1/6

5:51 pm-9:10 am

1 stop14h 19m

Baltimore/Washington

dom. 1/12

9:20 pm-6:09 pm

1 stop21h 49m

$149

San AntonioBaltimore

SAT - BWI

SATBWI

San Antonio

sáb. 1/18

4:23 pm-5:05 am

1 stop11h 42m

Baltimore/Washington

lun. 1/20

9:15 am-6:15 pm

1 stop10h 00m

$168

San AntonioBaltimore

SAT - BWI

SATBWI

San Antonio

mar. 12/3

8:06 pm-9:37 am

1 stop12h 31m

Baltimore/Washington

jue. 12/5

9:46 am-5:37 pm

1 stop8h 51m

$173

San AntonioBaltimore

SAT - BWI

SATBWI

San Antonio

mar. 1/14

6:43 am-1:01 pm

1 stop5h 18m

Baltimore/Washington

sáb. 1/18

7:30 am-1:13 pm

1 stop6h 43m

$218

San AntonioBaltimore

SAT - BWI

SATBWI

San Antonio

mié. 1/1

5:25 am-11:44 am

1 stop5h 19m

Baltimore/Washington

mié. 1/8

5:15 pm-12:32 am

1 stop8h 17m

$344

San AntonioBaltimore

SAT - BWI

SATBWI

San Antonio

sáb. 1/18

11:40 am-7:10 pm

1 stop6h 30m

Baltimore/Washington

mié. 1/22

6:05 pm-9:10 pm

Nonstop4h 05m

$356

San AntonioBaltimore

SAT - BWI

SATBWI

San Antonio

mar. 12/31

6:02 pm-12:06 am

1 stop5h 04m

Baltimore/Washington

mar. 1/7

10:05 am-7:22 pm

2 stops10h 17m

$375

San AntonioBaltimore

SAT - BWI

SATBWI

San Antonio

lun. 2/3

7:15 pm-9:10 am

1 stop12h 55m

$60

San AntonioBaltimore

SAT - BWI

SATBWI

San Antonio

mié. 12/18

7:37 pm-9:47 am

1 stop13h 10m

$80

San AntonioBaltimore

SAT - BWI

SATBWI

San Antonio

sáb. 2/15

6:57 am-2:22 pm

1 stop6h 25m

$109

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/21

Showing 1-10 of 15 results
1
2

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 November.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
PricelinePrice Accuracy1 starTrust Score*3 stars
CheapflightsfaresPrice Accuracy3 starsTrust Score*1 star
FlightnetworkPrice Accuracy-Trust Score*3 stars
Kiwi.comPrice Accuracy3 starsTrust Score*3 stars
CheapfaremartPrice Accuracy-Trust Score*1 star

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • 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.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

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 November 15, 2024.

Booking 83 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 January is currently the most expensive (average of $273). 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 noviembre 21, 2024.

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 46% on your trip compared to booking a flight at noon.

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 November 18, 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.

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 noviembre 21, 2024.
Peruse reviews from past customers who have flown with Spirit Airlines, American Airlines and Delta 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.
Southwest
8.1
Very good
5,015 reviews

Boarding

8.2

Overall

8.1

Food

7.2

Comfort

8.1

Entertainment

7.7

Crew

8.7

Reviews

1 / 10

Wish the there were an electrical outlet to plug the phone. it died within 10 minutes of being in the air.

Southwest
8.1
Very good
5,015 reviews
Southwest
8.1
Very good
5,015 reviews

Boarding

8.2

Overall

8.1

Food

7.2

Comfort

8.1

Entertainment

7.7

Crew

8.7

Reviews

1 / 10

Wish the there were an electrical outlet to plug the phone. it died within 10 minutes of being in the air.

Alaska Airlines
8.0
Very good
9,458 reviews
Southwest
8.1
Very good
5,015 reviews

Boarding

8.2

Overall

8.1

Food

7.2

Comfort

8.1

Entertainment

7.7

Crew

8.7

Reviews

1 / 10

Wish the there were an electrical outlet to plug the phone. it died within 10 minutes of being in the air.

Delta
8.0
Very good
8,759 reviews
Southwest
8.1
Very good
5,015 reviews

Boarding

8.2

Overall

8.1

Food

7.2

Comfort

8.1

Entertainment

7.7

Crew

8.7

Reviews

1 / 10

Wish the there were an electrical outlet to plug the phone. it died within 10 minutes of being in the air.

United Airlines
7.4
Good
9,173 reviews
Southwest
8.1
Very good
5,015 reviews

Boarding

8.2

Overall

8.1

Food

7.2

Comfort

8.1

Entertainment

7.7

Crew

8.7

Reviews

1 / 10

Wish the there were an electrical outlet to plug the phone. it died within 10 minutes of being in the air.

American Airlines
7.2
Good
10,000 reviews
Southwest
8.1
Very good
5,015 reviews

Boarding

8.2

Overall

8.1

Food

7.2

Comfort

8.1

Entertainment

7.7

Crew

8.7

Reviews

1 / 10

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.

  • What airports do I use to fly from San Antonio to Baltimore?

    If you wish to fly to Baltimore from San Antonio, then you need to book flights from San Antonio to Baltimore/Washington. There is 1 flight from San Antonio (SAT) to Baltimore/Washington (BWI) per day to choose from. Flights to Baltimore from San Antonio are available from 5 different airlines, which means you should have some options if you want to compare airfare deals. 3h 05m is how long a nonstop flight from San Antonio to Baltimore/Washington typically takes.

  • How popular is this San Antonio to Baltimore flight route?

    This flight path from San Antonio to Baltimore/Washington was viewed by 3 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

  • What are the cheapest airlines flying from San Antonio to Baltimore round-trip?

    Currently priced at $149, Frontier will fly you from San Antonio to Baltimore and back. In addition to Frontier, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Spirit Airlines and American Airlines - these airlines can fly you to your destination from $173 and $218, respectively. Frontier is 61% cheaper than the average price of flights available within the next 90 days to this destination.

  • What are the cheapest airlines to fly from San Antonio to Baltimore one-way?

    $60 is the cheapest one-way deal found within the past few days, from Frontier. You may also be able to find cheap deals on Spirit Airlines and American Airlines, with prices starting from $80 and $109, respectively.

  • What are the cheapest flights from San Antonio to Baltimore?

    On average you can expect to pay $377 for a flight from San Antonio to Baltimore. The cheapest flight overall is $138 while the most popular route, (San Antonio - Baltimore/Washington) is currently priced at $155.

  • Can I find deals for flights from San Antonio to Baltimore that include hotel bookings?

    Yes. In addition to deals on San Antonio to Baltimore flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from San Antonio to Baltimore?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from San Antonio to Baltimore.

  • Can I find deals for business class flights from San Antonio to Baltimore?

    Yes. Cheapflights offers flight deals from San Antonio to Baltimore by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • 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 January is currently the most expensive (average of $273). 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.

See more FAQs

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.
Dallas/Fort Worth to Baltimore flights
Dallas/Fort Worth to Dulles Intl flights
Dallas/Fort Worth to Reagan-National flights
Hobby to Baltimore flights
Hobby to Reagan-National flights
George Bush Intcntl to Baltimore flights
Hobby to Dulles Intl flights
George Bush Intcntl to Dulles Intl flights
Dallas/Fort Worth to Philadelphia flights
Austin to Dulles Intl flights
George Bush Intcntl to Reagan-National flights
Hobby to Philadelphia flights
George Bush Intcntl to Philadelphia flights
Austin to Baltimore flights
Austin to Reagan-National flights
Love Field to Baltimore flights
San Antonio to Dulles Intl flights
Love Field to Dulles Intl flights
Austin to Philadelphia flights
San Antonio to Reagan-National flights
Love Field to Reagan-National flights
Love Field to Philadelphia flights
San Antonio to Philadelphia flights
El Paso to Philadelphia flights
El Paso to Dulles Intl flights
El Paso to Reagan-National flights
El Paso to Baltimore flights
McAllen to Reagan-National flights
McAllen to Dulles Intl flights
Midland to Dulles Intl flights
Amarillo to Reagan-National flights
McAllen to Baltimore flights
Midland to Baltimore flights
Amarillo to Dulles Intl flights
Killeen to Dulles Intl flights
Lubbock to Dulles Intl flights
Midland to Reagan-National flights
Corpus Christi to Dulles Intl flights
Lubbock to Baltimore flights
Amarillo to Baltimore flights
Corpus Christi to Reagan-National flights
Killeen to Reagan-National flights
Killeen to Baltimore flights
McAllen to Philadelphia flights
Dallas/Fort Worth to Salisbury flights
Lubbock to Reagan-National flights
Midland to Philadelphia flights
College Station to Dulles Intl flights
Corpus Christi to Baltimore flights

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 2,629,791 searches. Data last updated noviembre 21, 2024.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$137Average$236FlexibilityNo cancel feeOn-time65%
DeltaCheapest$216Average$456FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$238Average$415FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$255Average$502FlexibilityNo cancel feeOn-time63%
American AirlinesCheapest$294Average$428FlexibilityNo cancel feeOn-time71%
100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.
View all available airlines