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$91+ Cheap flights from Massachusetts to San Antonio (SAT)

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 2/26. Fares are subject to change and may not be available on all flights or dates of travel.
BOS — SAT
feb. 4 — feb. 111
mar. 2/4
mar. 2/11
1 adult, Economy
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Cheap flight deals from Massachusetts to San Antonio

Discover tips and strategies to find the most affordable flight options for your journey from Massachusetts (USMA) to San Antonio (SAT). 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 enero 30, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$176
(FlightHub)

One-way from

$91
(FlightHub)

Popular in

December

Cheapest in

August

Average price

$319

Good round-trip deal

$319 or less

Good one-way deal

$198 or less
Provider with most accurate pricing for Boston Logan Intl-San Antonio flight deals.
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Provider most trusted by Cheapflights users for Boston Logan Intl-San Antonio flights.
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From Massachusetts to San Antonio
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One-way flight from Massachusetts to San Antonio
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Highest demand for flights based on searches. 8% potential increase in price ($34 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($11 potential savings vs. average RT price).
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Average for round-trip flights in January 2025
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Price to beat on a round-trip flight from Massachusetts to San Antonio.
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Price to beat on a one-way flight from Massachusetts to San Antonio.
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Find flight deals from Massachusetts to San Antonio

Cheapest flights from Massachusetts to San Antonio
Explore the most affordable flight options available from Massachusetts to San Antonio. Find the lowest fares from popular airlines and budget airlines, with prices last updated on enero 30, 2025.

This FlightHub deal was found by Cheapflights users on 1/28. 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.
mar. 3/411:17 amBDL - SAT
1 stop23h 59mSpirit Airlines
jue. 3/611:11 amSAT - BDL
1 stop22h 30mSpirit Airlines
Deal found 1/28$176
This Justfly.com deal was found by Cheapflights users on 1/30. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 5/66:00 amBDL - SAT
1 stop15h 30mMultiple Airlines
vie. 5/99:08 pmSAT - BDL
1 stop10h 43mMultiple Airlines
Deal found 1/30$224
This Mytrip deal was found by Cheapflights users on 1/30. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 2/1812:02 pmBOS - SAT
2 stops17h 34mSpirit Airlines
vie. 2/212:32 pmSAT - BOS
3 stops16h 56mSpirit Airlines
Deal found 1/30$290
This CheapOair deal was found by Cheapflights users on 1/29. 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.
mar. 2/411:31 amBOS - SAT
2 stops32h 12mMultiple Airlines
sáb. 2/87:10 pmSAT - BOS
1 stop28h 17mMultiple Airlines
Deal found 1/29$307
This Delta deal was found by Cheapflights users on 1/28. 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.
dom. 3/231:10 pmBOS - SAT
Nonstop4h 52mDelta
sáb. 3/291:45 pmSAT - BOS
1 stop7h 48mDelta
Deal found 1/28$308
This Southwest deal was found by Cheapflights users on 1/30. 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.
mar. 3/255:20 amBOS - SAT
1 stop6h 05mSouthwest
mar. 3/251:40 pmSAT - BOS
1 stop9h 25mSouthwest
Deal found 1/30$316
This Delta deal was found by Cheapflights users on 1/30. 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.
lun. 3/246:00 amBDL - SAT
1 stop7h 40mDelta
mié. 3/266:30 amSAT - BDL
1 stop6h 43mDelta
Deal found 1/30$337
This American Airlines deal was found by Cheapflights users on 1/30. 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.
mié. 3/195:15 amBOS - SAT
1 stop8h 57mAmerican Airlines
jue. 3/206:38 amSAT - BOS
1 stop7h 34mAmerican Airlines
Deal found 1/30$339
This United Airlines deal was found by Cheapflights users on 1/29. 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.
lun. 2/244:57 pmBDL - SAT
1 stop7h 13mUnited Airlines
jue. 2/275:30 amSAT - BDL
2 stops7h 35mUnited Airlines
Deal found 1/29$342
This Delta deal was found by Cheapflights users on 1/29. 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.
lun. 3/35:08 pmALB - SAT
1 stop6h 51mDelta
jue. 3/65:25 amSAT - ALB
1 stop5h 33mDelta
Deal found 1/29$343
This American Airlines deal was found by Cheapflights users on 1/29. 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.
jue. 3/2012:21 pmBDL - SAT
1 stop9h 31mAmerican Airlines
lun. 3/246:11 pmSAT - BDL
1 stop5h 35mAmerican Airlines
Deal found 1/29$350
This Southwest deal was found by Cheapflights users on 1/28. 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.
mar. 3/44:50 pmBDL - SAT
1 stop7h 35mSouthwest
jue. 3/65:40 amSAT - BDL
2 stops8h 45mSouthwest
Deal found 1/28$367

Find flights from Massachusetts to San Antonio within your budget

Customize your flight search to find flights from Massachusetts to San Antonio 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 enero 30, 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

HartfordSan Antonio

BDL - SAT

BDLSAT

Hartford Bradley Intl

mar. 3/4

11:17 am-10:16 am

1 stop23h 59m

San Antonio

jue. 3/6

11:11 am-10:41 am

1 stop22h 30m

$176

HartfordSan Antonio

BDL - SAT

BDLSAT

Hartford Bradley Intl

mar. 5/6

6:00 am-8:30 pm

1 stop15h 30m

San Antonio

vie. 5/9

9:08 pm-8:51 am

1 stop10h 43m

$224

BostonSan Antonio

BOS - SAT

BOSSAT

Boston Logan Intl

lun. 3/24

10:47 pm-9:35 pm

3 stops23h 48m

San Antonio

jue. 3/27

10:30 pm-6:55 am

3 stops31h 25m

$285

BostonSan Antonio

BOS - SAT

BOSSAT

Boston Logan Intl

dom. 2/23

12:01 pm-3:55 pm

Nonstop4h 54m

San Antonio

mar. 3/11

6:15 pm-6:31 am

1 stop11h 16m

$289

BostonSan Antonio

BOS - SAT

BOSSAT

Boston Logan Intl

mar. 3/25

5:20 am-10:25 am

1 stop6h 05m

San Antonio

mar. 3/25

1:40 pm-12:05 am

1 stop9h 25m

$316

HartfordSan Antonio

BDL - SAT

BDLSAT

Hartford Bradley Intl

lun. 3/24

6:00 am-12:40 pm

1 stop7h 40m

San Antonio

mié. 3/26

6:30 am-2:13 pm

1 stop6h 43m

$337

BostonSan Antonio

BOS - SAT

BOSSAT

Boston Logan Intl

mié. 3/19

5:15 am-1:12 pm

1 stop8h 57m

San Antonio

jue. 3/20

6:38 am-3:12 pm

1 stop7h 34m

$339

BostonSan Antonio

BOS - SAT

BOSSAT

Boston Logan Intl

vie. 4/4

6:00 am-11:21 am

1 stop30h 21m

San Antonio

dom. 4/6

10:58 am-9:59 am

1 stop22h 01m

$341

HartfordSan Antonio

BDL - SAT

BDLSAT

Hartford Bradley Intl

lun. 2/24

4:57 pm-11:10 pm

1 stop7h 13m

San Antonio

jue. 2/27

5:30 am-2:05 pm

2 stops7h 35m

$342

AlbanySan Antonio

ALB - SAT

ALBSAT

Albany Intl

lun. 3/3

5:08 pm-10:59 pm

1 stop6h 51m

San Antonio

jue. 3/6

5:25 am-11:58 am

1 stop5h 33m

$343

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/28

Showing 1-10 of 35 results
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Best time to book a flight from Massachusetts to San Antonio

Have a flexible travel schedule? Discover the best time to fly to San Antonio from Massachusetts 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 Massachusetts to San Antonio

Get recent, data-driven insights about flights from Massachusetts to San Antonio including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from Massachusetts to San Antonio?

Currently, August is the cheapest month in which you can book a flight from Massachusetts to San Antonio (average of $295). Flying from Massachusetts to San Antonio in March is currently the most expensive (average of $376). 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 MA to SAT?

Find hourly flight availability from Massachusetts to San Antonio. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated enero 30, 2025.

When flying from Massachusetts to San Antonio, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Rainfall in San Antonio by month

Plan your trip to San Antonio by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in San Antonio ranges from 1.6 - 3.7 inches per month. May is typically the wettest month, when rainfall can reach 3.7 in. December is typically the driest time to visit San Antonio when rainfall is around 1.6 in.

Temperature in San Antonio by month

Plan your trip to San Antonio by taking into account the average temperature totals by month.

If weather is an important factor for your trip to San Antonio, 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 84.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 51.8 F).

Reviews of airlines servicing San Antonio

Get insights into the airlines that provide service to San Antonio. 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 San Antonio. Reviews last updated enero 30, 2025.
See what other customers who have flown with Southwest, Alaska Airlines and Delta from Massachusetts to San Antonio have to say. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.1
Very good
4,585 reviews

Boarding

8.2

Comfort

8.1

Entertainment

7.7

Crew

8.7

Overall

8.1

Food

7.1

Reviews

1 / 20

6.0
Good

Lauren,Dec 2024

MCI - DCA

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Southwest
8.1
Very good
4,585 reviews
Southwest
8.1
Very good
4,585 reviews

Boarding

8.2

Comfort

8.1

Entertainment

7.7

Crew

8.7

Overall

8.1

Food

7.1

Reviews

1 / 20

6.0
Good

Lauren,Dec 2024

MCI - DCA

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Alaska Airlines
8.0
Very good
9,686 reviews
Southwest
8.1
Very good
4,585 reviews

Boarding

8.2

Comfort

8.1

Entertainment

7.7

Crew

8.7

Overall

8.1

Food

7.1

Reviews

1 / 20

6.0
Good

Lauren,Dec 2024

MCI - DCA

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Delta
8.0
Very good
8,450 reviews
Southwest
8.1
Very good
4,585 reviews

Boarding

8.2

Comfort

8.1

Entertainment

7.7

Crew

8.7

Overall

8.1

Food

7.1

Reviews

1 / 20

6.0
Good

Lauren,Dec 2024

MCI - DCA

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

United Airlines
7.4
Good
8,906 reviews
Southwest
8.1
Very good
4,585 reviews

Boarding

8.2

Comfort

8.1

Entertainment

7.7

Crew

8.7

Overall

8.1

Food

7.1

Reviews

1 / 20

6.0
Good

Lauren,Dec 2024

MCI - DCA

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

American Airlines
7.2
Good
10,000 reviews
Southwest
8.1
Very good
4,585 reviews

Boarding

8.2

Comfort

8.1

Entertainment

7.7

Crew

8.7

Overall

8.1

Food

7.1

Reviews

1 / 20

6.0
Good

Lauren,Dec 2024

MCI - DCA

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Related info for your journey

Find useful and relevant information for your journey from Massachusetts to San Antonio. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to San Antonio from Massachusetts?

    San Antonio (SAT) is the airport you will fly into if you book a flight from Massachusetts to San Antonio. It is only a 7.6 mi journey from San Antonio (SAT) to San Antonio’s city center.

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

    The cheapest airline one-way is Spirit Airlines, with whom users have recently found tickets for as low as $91. However, be on the lookout for offers from Frontier and American Airlines, as they are both options that can get you from Massachusetts to San Antonio for a low price.

  • What are the most popular routes from Massachusetts to San Antonio?

    The most popular flight routes from Massachusetts to San Antonio are Boston Logan Intl - San Antonio, Hartford Bradley Intl - San Antonio and Albany Intl - San Antonio.

  • What are the most reliable airlines from Massachusetts to San Antonio?

    No one likes to see their flight delayed. When booking a flight from Massachusetts to San Antonio consider choosing KLM (83%), ITA Airways (83%) or WestJet (83%) as they are the most reliable in getting you off to your destination on time.

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

    While on average a flight from Massachusetts to San Antonio is generally $301, our data shows the cheapest flight currently is $198. When looking at the most popular route, (Boston Logan Intl - San Antonio), you can expect to pay $155 for that flight.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Massachusetts to San Antonio 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 Massachusetts to San Antonio?

    Currently, August is the cheapest month in which you can book a flight from Massachusetts to San Antonio (average of $295). Flying from Massachusetts to San Antonio in March is currently the most expensive (average of $376). 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

Traveling to a place near Massachusetts?

Book flights to Massachusetts if you plan to visit one of these locations
New Braunfels

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Alternative routes for Massachusetts to San Antonio

See prices for flight routes from nearby airports that may be better suited for you.
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Top 6 airlines flying from Massachusetts to San Antonio

Discover the top 6 airlines that operate flights from Massachusetts to San Antonio. 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 enero 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$137Average$264FlexibilityNo cancel feeOn-time65%
JetBlueCheapest$195Average$356FlexibilityNo cancel feeOn-time62%
American AirlinesCheapest$204Average$312FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$206Average$355FlexibilityNo cancel feeOn-time69%
DeltaCheapest$236Average$373FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$257Average$414FlexibilityNo cancel feeOn-time63%
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