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Cheap flights from Manchester, New Hampshire to San Antonio from $161

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Manchester, New Hampshire to San Antonio departing on 12/11. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Manchester, New Hampshire to San Antonio

Cheap round-trip flights

Enter your travel dates to find the best prices.
Southwest Logo
3:35 pm - 9:10 pmMHT-SAT
6h 35m1 stop
Southwest Logo
5:25 pm - 12:05 amSAT-MHT
5h 40m1 stop
$319Southwest
Find Deal
Tue, Dec 9 - Fri, Dec 12
Southwest Logo
10:05 am - 6:55 pmMHT-SAT
9h 50m2 stops
Southwest Logo
5:25 pm - 12:05 amSAT-MHT
5h 40m1 stop
$324Southwest
Find Deal
Tue, Dec 9 - Fri, Dec 12
Southwest Logo
5:45 am - 1:35 pmMHT-SAT
8h 50m2 stops
Southwest Logo
2:15 pm - 12:05 amSAT-MHT
8h 50m2 stops
$330Southwest
Find Deal
Tue, Dec 9 - Fri, Dec 12
Multiple Airlines Logo
5:59 pm - 5:01 pmMHT-SAT
24h 02m2 stops
Multiple Airlines Logo
6:00 am - 6:45 pmSAT-MHT
11h 45m1 stop
$340Multiple Airlines
Find Deal
Sun, Jan 4 - Sat, Jan 10
American Airlines Logo
5:20 pm - 11:05 pmMHT-SAT
6h 45m1 stop
American Airlines Logo
6:48 am - 4:43 pmSAT-MHT
8h 55m1 stop
$344American Airlines
Find Deal
Tue, Dec 2 - Thu, Dec 4
Southwest Logo
5:40 am - 11:30 amMHT-SAT
6h 50m1 stop
Southwest Logo
2:00 pm - 10:10 pmSAT-MHT
7h 10m1 stop
$359Southwest
Find Deal
Sun, Jan 4 - Sat, Jan 10
Southwest Logo
5:40 am - 11:30 amMHT-SAT
6h 50m1 stop
Southwest Logo
1:50 pm - 10:05 pmSAT-MHT
7h 15m2 stops
$364Southwest
Find Deal
Sun, Jan 4 - Sat, Jan 10
United Airlines Logo
2:32 pm - 8:15 pmMHT-SAT
6h 43m1 stop
United Airlines Logo
7:20 am - 1:57 pmSAT-MHT
5h 37m1 stop
$371United Airlines
Find Deal
Tue, Dec 9 - Sat, Dec 13
United Airlines Logo
2:33 pm - 8:55 pmMHT-SAT
7h 22m1 stop
United Airlines Logo
7:05 am - 1:58 pmSAT-MHT
5h 53m1 stop
$400United Airlines
Find Deal
Sat, Feb 21 - Thu, Feb 26
American Airlines Logo
12:32 pm - 8:10 pmMHT-SAT
8h 38m1 stop
American Airlines Logo
8:45 am - 4:42 pmSAT-MHT
6h 57m1 stop
$527American Airlines
Find Deal
Tue, Mar 10 - Wed, Mar 11

Southwest flights from Manchester, New Hampshire to San Antonio

Our best Southwest deals on Manchester, New Hampshire to San Antonio flight tickets
Southwest
Dec 9
MHT3:35 pmManchester
6h 35m
1 stop
SAT9:10 pmSan Antonio
Dec 12
SAT5:25 pmSan Antonio
5h 40m
1 stop
MHT12:05 amManchester
$319
Find similar
Southwest
Dec 9
MHT10:05 amManchester
9h 50m
2 stops
SAT6:55 pmSan Antonio
Dec 12
SAT5:25 pmSan Antonio
5h 40m
1 stop
MHT12:05 amManchester
$324
Find similar
Southwest
Dec 9
MHT5:45 amManchester
8h 50m
2 stops
SAT1:35 pmSan Antonio
Dec 12
SAT2:15 pmSan Antonio
8h 50m
2 stops
MHT12:05 amManchester
$330
Find similar

American Airlines flights from Manchester, New Hampshire to San Antonio

Our best American Airlines deals on Manchester, New Hampshire to San Antonio flight tickets
American Airlines
Dec 2
MHT5:20 pmManchester
6h 45m
1 stop
SAT11:05 pmSan Antonio
Dec 4
SAT6:48 amSan Antonio
8h 55m
1 stop
MHT4:43 pmManchester
$344
Find similar
American Airlines
Mar 10
MHT12:32 pmManchester
8h 38m
1 stop
SAT8:10 pmSan Antonio
Mar 11
SAT8:45 amSan Antonio
6h 57m
1 stop
MHT4:42 pmManchester
$527
Find similar
American Airlines
Nov 4
MHT6:41 amManchester
6h 55m
1 stop
SAT12:36 pmSan Antonio
Nov 8
SAT6:42 amSan Antonio
8h 09m
1 stop
MHT3:51 pmManchester
$537
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Manchester, New Hampshire 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, momondo users made 832,500 searches. Data last updated October 22, 2025.
Use the filters below to find and compare flights from Manchester, New Hampshire to San Antonio that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

ManchesterSan Antonio

MHT - SAT

MHTSAT

Manchester

Tue 12/9

3:35 pm-9:10 pm

1 stop6h 35m

San Antonio

Fri 12/12

5:25 pm-12:05 am

1 stop5h 40m

$319

ManchesterSan Antonio

MHT - SAT

MHTSAT

Manchester

Tue 12/9

10:05 am-6:55 pm

2 stops9h 50m

San Antonio

Fri 12/12

5:25 pm-12:05 am

1 stop5h 40m

$324

ManchesterSan Antonio

MHT - SAT

MHTSAT

Manchester

Tue 12/9

5:45 am-1:35 pm

2 stops8h 50m

San Antonio

Fri 12/12

2:15 pm-12:05 am

2 stops8h 50m

$330

ManchesterSan Antonio

MHT - SAT

MHTSAT

Manchester

Sun 1/4

5:59 pm-5:01 pm

2 stops24h 02m

San Antonio

Sat 1/10

6:00 am-6:45 pm

1 stop11h 45m

$340

ManchesterSan Antonio

MHT - SAT

MHTSAT

Manchester

Tue 12/2

5:20 pm-11:05 pm

1 stop6h 45m

San Antonio

Thu 12/4

6:48 am-4:43 pm

1 stop8h 55m

$344

ManchesterSan Antonio

MHT - SAT

MHTSAT

Manchester

Sun 1/4

5:40 am-11:30 am

1 stop6h 50m

San Antonio

Sat 1/10

2:00 pm-10:10 pm

1 stop7h 10m

$359

ManchesterSan Antonio

MHT - SAT

MHTSAT

Manchester

Sun 1/4

5:40 am-11:30 am

1 stop6h 50m

San Antonio

Sat 1/10

1:50 pm-10:05 pm

2 stops7h 15m

$364

ManchesterSan Antonio

MHT - SAT

MHTSAT

Manchester

Tue 12/9

2:32 pm-8:15 pm

1 stop6h 43m

San Antonio

Sat 12/13

7:20 am-1:57 pm

1 stop5h 37m

$371

ManchesterSan Antonio

MHT - SAT

MHTSAT

Manchester

Sat 2/21

2:33 pm-8:55 pm

1 stop7h 22m

San Antonio

Thu 2/26

7:05 am-1:58 pm

1 stop5h 53m

$400

ManchesterSan Antonio

MHT - SAT

MHTSAT

Manchester

Tue 3/10

12:32 pm-8:10 pm

1 stop8h 38m

San Antonio

Wed 3/11

8:45 am-4:42 pm

1 stop6h 57m

$527

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to San Antonio from

How to get the cheapest flight ticket from Manchester, New Hampshire to San Antonio

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to San Antonio?

If you aren’t able to travel during the month of July, then book flights to San Antonio from Manchester, New Hampshire during August instead. Flights to San Antonio in August, while not as cheap as those in July, still average around $381.

What is the cheapest day to depart on your flight to San Antonio?

The cheapest day to depart on your flight to San Antonio is on a Friday when prices can be found for as low as $375. This is often the case because there is less demand to fly during this day of the week. Be sure to avoid booking your departure on a Sunday as prices are generally higher than usual. According to our data, the average ticket price to San Antonio on Sunday is $460.

What is the cheapest time of day to depart on your flight to San Antonio?

According to our data, the cheapest time of day to fly to San Antonio is in the afternoon. momondo users have found flights departing from Manchester, New Hampshire to San Antonio in the afternoon for as low as $292. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Flights to San Antonio are more costly in the morning, with an average ticket price of $400. Departure times in the morning fall within the peak daily travel times, which is why tickets can be more expensive.

How far in advance should I book a flight to San Antonio?

You are more likely to see cheaper flights to San Antonio from Manchester, New Hampshire when booking weeks ahead of your departure date. In general, you can expect to find flights to San Antonio for around $446 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to San Antonio from Manchester, New Hampshire for as low as $313 on momondo.

When to book flights from Manchester, New Hampshire to San Antonio

Are you open to changing your travel dates? Check out the ideal times to fly from Manchester, New Hampshire to San Antonio according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Manchester, New Hampshire to San Antonio (MHT to SAT) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Manchester, New Hampshire to San Antonio

Direct flights

None
There are no direct flights from Manchester, New Hampshire to San Antonio. There are no popular flight routes from Manchester, New Hampshire to San Antonio.
Search flight deals

  • How far is Manchester to San Antonio by plane?

    The straight-line distance from Manchester to San Antonio is 1761.9 mi. Typically, this will take 6h 35m by plane in normal conditions.

  • When did momondo last update prices for flights from Manchester Airport to San Antonio Airport?

    Prices for flights from Manchester Airport to San Antonio Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from Manchester Airport to San Antonio Airport?

  • How old do you have to be to fly from Manchester Airport to San Antonio Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Manchester Airport to San Antonio Airport.

  • What documentation or ID do you need to fly to San Antonio Airport?

    The travel and health documents you'll need for your trip to San Antonio Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at San Antonio Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Manchester, New Hampshire to San Antonio?

Best airlines flying from Manchester, New Hampshire to San Antonio

Compare and see reviews for airlines that fly from Manchester, New Hampshire to San Antonio with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $326Free CancellationRating
7.2
11,028 reviews
Search American Airlines flights
United AirlinesPriceFrom $332Free CancellationRating
7.4
8,990 reviews
Search United Airlines flights
SouthwestPriceFrom $351Free CancellationRating
8.0
4,237 reviews
Search Southwest flights

Traveling to a place near San Antonio?

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

Why use momondo?

Why should I use momondo to find a flight deal from Manchester to San Antonio?

Finding the right flight to San Antonio from Manchester is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to San Antonio quick and easy, saving you time and money.

Can I find flights from Manchester to San Antonio with flexible booking policies on momondo?

momondo does allow users to show only those flights to San Antonio from Manchester which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Manchester to San Antonio?

momondo provides multiple filters to help you find the best flight to San Antonio from Manchester. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Manchester to San Antonio right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Manchester to San Antonio flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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