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Cheap flights from Manchester, New Hampshire to San Antonio from $165

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 9/18. 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 (MHT-SAT)

Cheap round-trip flights

American Airlines Logo
5:26 pm - 10:36 pmMHT-SAT
6h 10m1 stop
American Airlines Logo
7:50 am - 5:19 pmSAT-MHT
8h 29m1 stop
$297American Airlines
Find Deal
Wed, Sep 24 - Tue, Sep 30
Southwest Logo
5:45 pm - 11:30 pmMHT-SAT
6h 45m1 stop
Southwest Logo
3:10 pm - 9:55 pmSAT-MHT
5h 45m1 stop
$313Southwest
Find Deal
Tue, Oct 21 - Sat, Oct 25
American Airlines Logo
3:22 pm - 9:22 pmMHT-SAT
7h 00m1 stop
American Airlines Logo
7:27 am - 2:52 pmSAT-MHT
6h 25m1 stop
$314American Airlines
Find Deal
Tue, Sep 30 - Sat, Oct 4
Southwest Logo
3:50 pm - 11:05 pmMHT-SAT
8h 15m2 stops
Southwest Logo
3:10 pm - 9:55 pmSAT-MHT
5h 45m1 stop
$318Southwest
Find Deal
Tue, Sep 30 - Sat, Oct 4
American Airlines Logo
5:15 pm - 10:56 pmMHT-SAT
6h 41m1 stop
American Airlines Logo
1:32 pm - 11:56 pmSAT-MHT
9h 24m1 stop
$322American Airlines
Find Deal
Wed, Oct 15 - Wed, Oct 22
Southwest Logo
3:50 pm - 11:05 pmMHT-SAT
8h 15m2 stops
Southwest Logo
11:45 am - 9:55 pmSAT-MHT
9h 10m2 stops
$323Southwest
Find Deal
Tue, Sep 30 - Sat, Oct 4
Southwest Logo
5:45 pm - 11:30 pmMHT-SAT
6h 45m1 stop
Southwest Logo
5:25 pm - 12:05 amSAT-MHT
5h 40m1 stop
$328Southwest
Find Deal
Wed, Oct 29 - Sun, Nov 2
United Airlines Logo
1:30 pm - 10:48 pmMHT-SAT
10h 18m2 stops
United Airlines Logo
7:00 am - 3:02 pmSAT-MHT
7h 02m1 stop
$424United Airlines
Find Deal
Mon, Sep 22 - Sat, Sep 27
United Airlines Logo
1:30 pm - 10:48 pmMHT-SAT
10h 18m2 stops
United Airlines Logo
5:30 am - 3:02 pmSAT-MHT
8h 32m2 stops
$469United Airlines
Find Deal
Mon, Sep 22 - Sat, Sep 27
United Airlines Logo
1:30 pm - 10:37 amMHT-SAT
22h 07m2 stops
United Airlines Logo
7:00 am - 2:57 pmSAT-MHT
6h 57m1 stop
$481United Airlines
Find Deal
Fri, Sep 12 - Mon, Sep 15

United Airlines flights from Manchester, New Hampshire to San Antonio

Our best United Airlines deals on Manchester, New Hampshire to San Antonio flight tickets
United Airlines
Sep 22
MHT1:30 pmManchester
10h 18m
2 stops
SAT10:48 pmSan Antonio
Sep 27
SAT7:00 amSan Antonio
7h 02m
1 stop
MHT3:02 pmManchester
$424
Find similar
United Airlines
Sep 22
MHT1:30 pmManchester
10h 18m
2 stops
SAT10:48 pmSan Antonio
Sep 27
SAT5:30 amSan Antonio
8h 32m
2 stops
MHT3:02 pmManchester
$469
Find similar
United Airlines
Sep 12
MHT1:30 pmManchester
22h 07m
2 stops
SAT10:37 amSan Antonio
Sep 15
SAT7:00 amSan Antonio
6h 57m
1 stop
MHT2:57 pmManchester
$481
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
Sep 24
MHT5:26 pmManchester
6h 10m
1 stop
SAT10:36 pmSan Antonio
Sep 30
SAT7:50 amSan Antonio
8h 29m
1 stop
MHT5:19 pmManchester
$297
Find similar
American Airlines
Sep 30
MHT3:22 pmManchester
7h 00m
1 stop
SAT9:22 pmSan Antonio
Oct 4
SAT7:27 amSan Antonio
6h 25m
1 stop
MHT2:52 pmManchester
$314
Find similar
American Airlines
Oct 15
MHT5:15 pmManchester
6h 41m
1 stop
SAT10:56 pmSan Antonio
Oct 22
SAT1:32 pmSan Antonio
9h 24m
1 stop
MHT11:56 pmManchester
$322
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 August 20, 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

Wed 9/24

5:26 pm-10:36 pm

1 stop6h 10m

San Antonio

Tue 9/30

7:50 am-5:19 pm

1 stop8h 29m

$297

ManchesterSan Antonio

MHT - SAT

MHTSAT

Manchester

Tue 10/21

5:45 pm-11:30 pm

1 stop6h 45m

San Antonio

Sat 10/25

3:10 pm-9:55 pm

1 stop5h 45m

$313

ManchesterSan Antonio

MHT - SAT

MHTSAT

Manchester

Tue 9/30

3:22 pm-9:22 pm

1 stop7h 00m

San Antonio

Sat 10/4

7:27 am-2:52 pm

1 stop6h 25m

$314

ManchesterSan Antonio

MHT - SAT

MHTSAT

Manchester

Tue 9/30

3:50 pm-11:05 pm

2 stops8h 15m

San Antonio

Sat 10/4

3:10 pm-9:55 pm

1 stop5h 45m

$318

ManchesterSan Antonio

MHT - SAT

MHTSAT

Manchester

Wed 10/15

5:15 pm-10:56 pm

1 stop6h 41m

San Antonio

Wed 10/22

1:32 pm-11:56 pm

1 stop9h 24m

$322

ManchesterSan Antonio

MHT - SAT

MHTSAT

Manchester

Tue 9/30

3:50 pm-11:05 pm

2 stops8h 15m

San Antonio

Sat 10/4

11:45 am-9:55 pm

2 stops9h 10m

$323

ManchesterSan Antonio

MHT - SAT

MHTSAT

Manchester

Wed 10/29

5:45 pm-11:30 pm

1 stop6h 45m

San Antonio

Sun 11/2

5:25 pm-12:05 am

1 stop5h 40m

$328

ManchesterSan Antonio

MHT - SAT

MHTSAT

Manchester

Mon 9/22

1:30 pm-10:48 pm

2 stops10h 18m

San Antonio

Sat 9/27

7:00 am-3:02 pm

1 stop7h 02m

$424

ManchesterSan Antonio

MHT - SAT

MHTSAT

Manchester

Mon 9/22

1:30 pm-10:48 pm

2 stops10h 18m

San Antonio

Sat 9/27

5:30 am-3:02 pm

2 stops8h 32m

$469

ManchesterSan Antonio

MHT - SAT

MHTSAT

Manchester

Fri 9/12

1:30 pm-10:37 am

2 stops22h 07m

San Antonio

Mon 9/15

7:00 am-2:57 pm

1 stop6h 57m

$481

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 August, then book flights to San Antonio from Manchester, New Hampshire during July instead. Flights to San Antonio in July, while not as cheap as those in August, still average around $379.

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 $369. 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 Monday as prices are generally higher than usual. According to our data, the average ticket price to San Antonio on Monday is $450.

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 $395. 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 $449 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 5h 50m 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 $342Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
SouthwestPriceFrom $367Free CancellationRating
8.0
4,246 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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