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$209+ Cheap flights from Manchester, NH to San Antonio (MHT - SAT)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/12. Fares are subject to change and may not be available on all flights or dates of travel.
MHT — SAT
oct. 11 — oct. 181
sáb. 10/11
sáb. 10/18
1 adult, Economy
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Cheapflights Tip: The best prices from Manchester to San Antonio are usually found in July or August, booked 32 days in advance, depart on a Wednesday or Thursday and return on a Tuesday

Cheap flight deals from Manchester to San Antonio

Discover tips and strategies to find the most affordable flight options for your journey from Manchester (MHT) 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 septiembre 11, 2025.

Round-trip from

$209
(Southwest)

Popular in

May

Cheapest in

July

Average price

$492
From Manchester to San Antonio
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Highest demand for flights based on searches. 5% potential increase in price ($25 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($5 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find flight deals from Manchester to San Antonio

Cheapest flights from Manchester to San Antonio
Explore the most affordable flight options available from Manchester to San Antonio. Find the lowest fares from popular airlines and budget airlines, with prices last updated on septiembre 11, 2025.

This Southwest deal was found by Cheapflights users on 9/10. 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. 11/1212:55 pmMHT - SAT
1 stop9h 15mSouthwest
mié. 11/192:30 pmSAT - MHT
1 stop5h 35mSouthwest
Deal found 9/10$209
This Southwest deal was found by Cheapflights users on 9/10. 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.
jue. 11/135:00 amMHT - SAT
1 stop6h 55mSouthwest
mié. 11/195:45 amSAT - MHT
1 stop5h 35mSouthwest
Deal found 9/10$265
This United Airlines deal was found by Cheapflights users on 9/10. 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.
mié. 10/292:27 pmMHT - SAT
1 stop6h 48mUnited Airlines
mié. 11/57:07 amSAT - MHT
1 stop5h 40mUnited Airlines
Deal found 9/10$333
This United Airlines deal was found by Cheapflights users on 9/10. 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.
mié. 10/292:27 pmMHT - SAT
1 stop6h 48mUnited Airlines
mar. 11/42:14 pmSAT - MHT
2 stops8h 30mUnited Airlines
Deal found 9/10$338
This Southwest deal was found by Cheapflights users on 9/10. 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.
jue. 10/305:05 pmMHT - SAT
1 stop7h 20mSouthwest
lun. 11/33:05 pmSAT - MHT
1 stop6h 05mSouthwest
Deal found 9/10$342
This United Airlines deal was found by Cheapflights users on 9/11. 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.
vie. 10/312:27 pmMHT - SAT
1 stop6h 48mUnited Airlines
mié. 11/57:07 amSAT - MHT
1 stop5h 40mUnited Airlines
Deal found 9/11$374
This United Airlines deal was found by Cheapflights users on 9/10. 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.
mié. 10/292:27 pmMHT - SAT
1 stop6h 48mUnited Airlines
lun. 11/32:14 pmSAT - MHT
2 stops8h 30mUnited Airlines
Deal found 9/10$379
This American Airlines deal was found by Cheapflights users on 9/10. 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. 10/285:15 pmMHT - SAT
1 stop6h 41mAmerican Airlines
lun. 11/36:50 amSAT - MHT
1 stop8h 52mAmerican Airlines
Deal found 9/10$390

Cheapflights Fare Finder

 
Customize your flight search to find flights from Manchester 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 septiembre 11, 2025.
Use the filters below to find and compare flights from Manchester to San Antonio that are best for you.

Fly from

Manchester

Fly to

San Antonio

Route

Depart

Return

Price

ManchesterSan Antonio

MHT - SAT

MHTSAT

Manchester

mié. 11/12

12:55 pm-9:10 pm

1 stop9h 15m

San Antonio

mié. 11/19

2:30 pm-9:05 pm

1 stop5h 35m

$209

ManchesterSan Antonio

MHT - SAT

MHTSAT

Manchester

jue. 11/13

5:00 am-10:55 am

1 stop6h 55m

San Antonio

mié. 11/19

5:45 am-12:20 pm

1 stop5h 35m

$265

ManchesterSan Antonio

MHT - SAT

MHTSAT

Manchester

mié. 10/29

2:27 pm-8:15 pm

1 stop6h 48m

San Antonio

mar. 11/4

2:14 pm-11:44 pm

2 stops8h 30m

$338

ManchesterSan Antonio

MHT - SAT

MHTSAT

Manchester

jue. 10/30

5:05 pm-12:30 am

2 stops8h 25m

San Antonio

lun. 11/3

2:30 pm-9:05 pm

1 stop5h 35m

$354

ManchesterSan Antonio

MHT - SAT

MHTSAT

Manchester

mar. 10/28

5:15 pm-10:56 pm

1 stop6h 41m

San Antonio

jue. 11/6

6:50 am-4:42 pm

1 stop8h 52m

$374

ManchesterSan Antonio

MHT - SAT

MHTSAT

Manchester

mar. 10/28

7:07 am-12:52 pm

1 stop6h 45m

San Antonio

vie. 10/31

11:10 am-8:02 pm

1 stop7h 52m

$374

ManchesterSan Antonio

MHT - SAT

MHTSAT

Manchester

mié. 10/29

2:27 pm-8:15 pm

1 stop6h 48m

San Antonio

jue. 11/6

7:07 am-1:47 pm

1 stop5h 40m

$374

ManchesterSan Antonio

MHT - SAT

MHTSAT

Manchester

vie. 10/31

2:27 pm-8:15 pm

1 stop6h 48m

San Antonio

mié. 11/5

7:07 am-1:47 pm

1 stop5h 40m

$374

ManchesterSan Antonio

MHT - SAT

MHTSAT

Manchester

mié. 10/29

2:27 pm-8:15 pm

1 stop6h 48m

San Antonio

vie. 10/31

2:14 pm-11:44 pm

2 stops8h 30m

$379

ManchesterSan Antonio

MHT - SAT

MHTSAT

Manchester

dom. 10/12

5:40 am-10:50 am

1 stop6h 10m

$229

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/10

Showing 1-10 of 15 results
1
2

Best time to book a flight from Manchester to San Antonio

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

Cheapflights Insights

Everything you need to know about your flight from Manchester to San Antonio

How far ahead should I book a flight from Manchester, New Hampshire to San Antonio?

Use this chart to determine the optimal time to book a round-trip flight from Manchester to San Antonio. Price data was last updated on August 29, 2025.

The price you pay for your flight from Manchester, New Hampshire to San Antonio may vary depending on when you book. For the best chance of a lower fare, look to book 32 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest month to book a flight from Manchester, New Hampshire to San Antonio?

Currently, August is the cheapest month in which you can book a flight from Manchester, New Hampshire to San Antonio (average of $295). Flying from Manchester, New Hampshire 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 MHT to SAT?

Find hourly flight availability from Manchester 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 septiembre 11, 2025.

A simple way to save on the total cost of your ticket is to fly from Manchester, New Hampshire to San Antonio in the evening. If you’re flexible enough to do this you can expect to save up to 61% on your trip compared to booking a flight at noon.

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 septiembre 11, 2025.
See what other customers who have flown with Southwest and American Airlines from Manchester to San Antonio have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,248 reviews

Entertainment

7.5

Food

7.0

Overall

8.0

Comfort

8.0

Boarding

8.1

Crew

8.6

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
Southwest
8.0
Very good
4,248 reviews
Southwest
8.0
Very good
4,248 reviews

Entertainment

7.5

Food

7.0

Overall

8.0

Comfort

8.0

Boarding

8.1

Crew

8.6

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
American Airlines
7.2
Good
10,000 reviews
Southwest
8.0
Very good
4,248 reviews

Entertainment

7.5

Food

7.0

Overall

8.0

Comfort

8.0

Boarding

8.1

Crew

8.6

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines

Related info for your journey

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

  • How long is the flight from Manchester, New Hampshire to San Antonio?

    A quick flight from Manchester, New Hampshire to San Antonio can take about 9h 15m. Southwest provides one of the quickest options available for as low as $209. The distance from Manchester, New Hampshire to San Antonio is about 1755 mi.

  • What are the cheapest airlines flying from Manchester, New Hampshire to San Antonio round-trip?

    American Airlines, at $326, was found to be the cheapest airline from Manchester, New Hampshire to San Antonio. An alternate airline flying to your destination would be Southwest. American Airlines is 27% cheaper than the average price of flights available within the next 90 days to this destination.

  • What are the cheapest airlines to fly from Manchester, New Hampshire to San Antonio one-way?

    The cheapest airline one-way is Southwest, with whom users have recently found tickets for as low as $229. However, be on the lookout for offers from American Airlines and United Airlines, as they are both options that can get you from Manchester, New Hampshire to San Antonio for a low price.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Manchester 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 Manchester, New Hampshire to San Antonio?

    Currently, August is the cheapest month in which you can book a flight from Manchester, New Hampshire to San Antonio (average of $295). Flying from Manchester, New Hampshire 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 San Antonio?

Book flights to San Antonio if you plan to visit one of these locations
New Braunfels
Kerrville

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Top 2 airlines flying from Manchester to San Antonio

Discover the top 2 airlines that operate flights from Manchester 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 septiembre 11, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$326Average$467FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$367Average$440FlexibilityNo cancel feeOn-time63%

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