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

United Airlines, at $307, was found to be the cheapest airline from Manchester, New Hampshire to San Antonio.Alternate airlines to your destination round-trip include Southwest and American Airlines. United Airlines is 36% cheaper than the average price of flights available within the next 90 days to this destination.

What is the cheapest day to fly from Manchester, New Hampshire to San Antonio?

Travelers seeking maximum savings on their Manchester, New Hampshire to San Antonio flight should consider departing on Saturday mornings when fares are most often at their lowest. Friday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

What are the most popular airlines that fly from Manchester, New Hampshire to San Antonio?

When booking a flight from Manchester, New Hampshire to San Antonio, you may want to consider flying on American Airlines, United Airlines or Southwest as they are the most popular for this route.

What is the cheapest day to fly round-trip from Manchester, New Hampshire to San Antonio?

Users have found that flying from Manchester, New Hampshire to San Antonio on a Thursday typically leans towards higher prices. However, this doesn’t mean you still can’t find a deal. Flexibility with other aspects of your flight can still land a great price for your trip.

What is the cheapest month to fly from Manchester, New Hampshire to San Antonio?

September is one of the best times of the year to fly to San Antonio from Manchester, New Hampshire. Prices for September average $352 per person but you can even find prices for as low as $141. The most expensive prices can be found in the month of December. Opting for a September flight can save you 31% on your journey compared to booking in December

Most accurate provider : When it comes to deals on Manchester, New Hampshire-San Antonio flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Manchester, New Hampshire-San Antonio flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Manchester, New Hampshire-San Antonio flight searches over the past month and is updated monthly.

Most trusted provider : When it comes to deals on Manchester, New Hampshire-San Antonio flights, Cheapflights users trust eDreams the most. eDreams 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 Manchester, New Hampshire-San Antonio flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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.

$202+ Flights from Manchester, NH to San Antonio

Q: How far in advance should I book a flight from Manchester, New Hampshire to San Antonio?

To save on the cost of your flight from Manchester, New Hampshire to San Antonio, book at least 45 days before your planned departure. Booking around this time can save you about 20% on the cost of this flight compared to booking a flight leaving this week. We have found prices from $308 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as $335.

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Find cheap flights from Manchester to San Antonio 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.

Cheapflights Tip: The best prices from Manchester to San Antonio are usually found in August or November, booked 46 days in advance, depart on a Wednesday or Thursday and return on a Tuesday

Cheap flight deals from Manchester to San Antonio

Most accurate provider	FlightHub 3 stars
Most trusted provider	eDreams 3 stars
Round-trip from	$307 (United Airlines)
One-way from	$202 (Mytrip)
Popular in	June
Cheapest in	August
Average price	$487

Provider with most accurate pricing for Manchester-San Antonio flight deals.

Search Deals

Provider most trusted by Cheapflights users for Manchester-San Antonio flights.

Search Deals

From Manchester to San Antonio

Search Deals

One-way flight from Manchester to San Antonio

Search Deals

Highest demand for flights based on searches. 5% potential increase in price ($30 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 1% potential price decrease ($7 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in May 2025

Search Deals

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 May 1, 2025.

Wed 8/271:30 pmMHT - SAT

1 stop8h 03mUnited Airlines

Sat 8/307:00 amSAT - MHT

1 stop7h 02mUnited Airlines

Deal found 4/30

$307

Thu 9/255:30 pmMHT - SAT

1 stop5h 55mSouthwest

Sun 9/285:10 amSAT - MHT

1 stop6h 00mSouthwest

Deal found 4/30

$380

Sat 5/1012:25 pmMHT - SAT

2 stops17h 39mMultiple Airlines

Sun 5/187:05 amSAT - MHT

2 stops32h 51mMultiple Airlines

Deal found 4/30

$414

Fri 5/235:05 pmMHT - SAT

1 stop6h 11mAmerican Airlines

Tue 5/276:38 amSAT - MHT

1 stop8h 57mAmerican Airlines

Deal found 4/30

$487

Best flights from Manchester to San Antonio
Discover carefully curated flight deals from Manchester to San Antonio that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated May 1, 2025.

Wed 8/271:30 pmMHT - SAT

1 stop8h 03mUnited Airlines

Sat 8/307:00 amSAT - MHT

1 stop7h 02mUnited Airlines

Deal found 4/30

$307

Thu 9/255:30 pmMHT - SAT

1 stop5h 55mSouthwest

Sun 9/285:10 amSAT - MHT

1 stop6h 00mSouthwest

Deal found 4/30

$380

Sat 5/1012:25 pmMHT - SAT

2 stops17h 39mMultiple Airlines

Sun 5/187:05 amSAT - MHT

2 stops32h 51mMultiple Airlines

Deal found 4/30

$414

Fri 5/235:05 pmMHT - SAT

1 stop6h 11mAmerican Airlines

Tue 5/276:38 amSAT - MHT

1 stop8h 57mAmerican Airlines

Deal found 4/30

$487

Last-minute flights from Manchester to San Antonio
Discover last-minute flight deals from Manchester to San Antonio. Data last updated May 1, 2025 and is based on user searches.

Fri 5/912:50 pmMHT - SAT

2 stops23h 22mUnited Airlines

Wed 5/147:34 amSAT - MHT

1 stop6h 39mUnited Airlines

Deal found 4/30

$688

Sat 5/1012:25 pmMHT - SAT

2 stops17h 39mMultiple Airlines

Sun 5/187:05 amSAT - MHT

2 stops32h 51mMultiple Airlines

Deal found 4/30

$414

Sat 5/1012:15 pmMHT - SAT

1 stop11h 09mAmerican Airlines

Wed 5/146:34 amSAT - MHT

1 stop16h 10mAmerican Airlines

Deal found 4/30

$578

Sat 5/1012:25 pmMHT - SAT

1 stop6h 45mSouthwest

Thu 5/155:10 amSAT - MHT

1 stop7h 05mSouthwest

Deal found 4/30

$606

Sun 5/185:30 amMHT - SAT

1 stop6h 30mSouthwest

Sun 5/184:35 pmSAT - MHT

1 stop7h 35mSouthwest

Deal found 4/30

$537

Fri 5/235:05 pmMHT - SAT

1 stop6h 11mAmerican Airlines

Tue 5/276:38 amSAT - MHT

1 stop8h 57mAmerican Airlines

Deal found 4/30

$487

Fri 5/2312:45 pmMHT - SAT

1 stop8h 37mUnited Airlines

Tue 5/275:30 amSAT - MHT

2 stops8h 34mUnited Airlines

Deal found 4/30

$510

One-way flights from Manchester to San Antonio
Search for one-way flight options from Manchester to San Antonio. Find affordable one-way fares based on user searches. Data last updated May 1, 2025.

Sun 5/186:14 pmMHT - SAT

2 stops29h 37mMultiple Airlines

Deal found 4/30

$202

Sun 5/182:08 pmMHT - SAT

1 stop9h 16mAmerican Airlines

Deal found 4/30

$259

Mon 5/1912:50 pmMHT - SAT

1 stop8h 44mUnited Airlines

Deal found 4/30

$304

Cheapflights Fare Finder

Use the filters below to find and compare flights from Manchester to San Antonio that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

ManchesterSan Antonio

MHT - SAT

MHTSAT

Manchester

Wed 8/27

1:30 pm-8:33 pm

1 stop8h 03m

San Antonio

Sat 8/30

7:00 am-3:02 pm

1 stop7h 02m

$307

ManchesterSan Antonio

MHT - SAT

MHTSAT

Manchester

Thu 9/25

5:30 pm-10:25 pm

1 stop5h 55m

San Antonio

Sun 9/28

5:10 am-12:10 pm

1 stop6h 00m

$380

ManchesterSan Antonio

MHT - SAT

MHTSAT

Manchester

Sat 5/10

12:25 pm-5:04 am

2 stops17h 39m

San Antonio

Sun 5/18

7:05 am-4:56 pm

2 stops32h 51m

$414

ManchesterSan Antonio

MHT - SAT

MHTSAT

Manchester

Fri 5/23

5:05 pm-10:16 pm

1 stop6h 11m

San Antonio

Tue 5/27

6:38 am-4:35 pm

1 stop8h 57m

$487

ManchesterSan Antonio

MHT - SAT

MHTSAT

Manchester

Sun 5/18

6:14 pm-10:51 pm

2 stops29h 37m

$202

ManchesterSan Antonio

MHT - SAT

MHTSAT

Manchester

Sun 5/18

2:08 pm-10:24 pm

1 stop9h 16m

$259

ManchesterSan Antonio

MHT - SAT

MHTSAT

Manchester

Mon 5/19

12:50 pm-8:34 pm

1 stop8h 44m

$304

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/30

Compare providers for flights from Manchester to San Antonio

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Manchester to San Antonio in May.

Provider	Price Accuracy	Trust Score*
Expedia	Price Accuracy1 star	Trust Score*3 stars
FlightHub	Price Accuracy3 stars	Trust Score*2 stars
eDreams	Price Accuracy3 stars	Trust Score*3 stars
Priceline	Price Accuracy2 stars	Trust Score*3 stars

*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 Manchester, New Hampshire-San Antonio flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Manchester, New Hampshire-San Antonio flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Manchester, New Hampshire-San Antonio flight searches over the past month and is updated monthly.
Most trusted provider: When it comes to deals on Manchester, New Hampshire-San Antonio flights, Cheapflights users trust eDreams the most. eDreams 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 Manchester, New Hampshire-San Antonio 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 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?

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 46 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?

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.

Rainfall in San Antonio 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

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 a feel of what it's like to fly with Southwest, United Airlines and American Airlines from Manchester to San Antonio by reading reviews from past customers. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Southwest

8.0

Very good

4,294 reviews

Reviews

1 / 20

10.0

Excellent

Gina,Apr 2025

LAS - DEN

Good, the crew was friendly and helpful. The pilot had great skills in keeping the plane stable through rough turbulence. Smooth landing, too! Thank you!

Southwest

8.0

Very good

4,294 reviews

Southwest

8.0

Very good

4,294 reviews

Reviews

1 / 20

10.0

Excellent

Gina,Apr 2025

LAS - DEN

Good, the crew was friendly and helpful. The pilot had great skills in keeping the plane stable through rough turbulence. Smooth landing, too! Thank you!

United Airlines

7.4

Good

8,696 reviews

Southwest

8.0

Very good

4,294 reviews

Reviews

1 / 20

10.0

Excellent

Gina,Apr 2025

LAS - DEN

Good, the crew was friendly and helpful. The pilot had great skills in keeping the plane stable through rough turbulence. Smooth landing, too! Thank you!

American Airlines

7.2

Good

10,000 reviews

Southwest

8.0

Very good

4,294 reviews

Reviews

1 / 20

10.0

Excellent

Gina,Apr 2025

LAS - DEN

Good, the crew was friendly and helpful. The pilot had great skills in keeping the plane stable through rough turbulence. Smooth landing, too! Thank you!

Related info for your journey

What are the cheapest airlines flying from Manchester, New Hampshire to San Antonio round-trip?
United Airlines, at $307, was found to be the cheapest airline from Manchester, New Hampshire to San Antonio.Alternate airlines to your destination round-trip include Southwest and American Airlines. United Airlines is 36% cheaper than the average price of flights available within the next 90 days to this destination.
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

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Other flights to San Antonio

Top 3 airlines flying from Manchester to San Antonio

Airline	Cheapest	Average	Flexibility	On-time
United Airlines	Cheapest$343	Average$484	FlexibilityNo cancel fee	On-time69%
American Airlines	Cheapest$344	Average$498	FlexibilityNo cancel fee	On-time71%
Southwest	Cheapest$366	Average$451	FlexibilityNo cancel fee	On-time63%

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$202+ Cheap flights from Manchester, NH to San Antonio (MHT - 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 5/18. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Manchester to San Antonio with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheapflights Tip: The best prices from Manchester to San Antonio are usually found in August or November, booked 46 days in advance, depart on a Wednesday or Thursday and return on a Tuesday

Cheap flight deals from Manchester to San Antonio

Most accurate provider

Most trusted provider

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Manchester to San Antonio

Cheapest flights from Manchester to San AntonioExplore 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 May 1, 2025.

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 May 1, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Manchester to San Antonio that are best for you.

Compare providers for flights from Manchester to San Antonio

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 Manchester to San Antonio in May.

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.

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 April 25, 2025.

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

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 May 1, 2025.

Rainfall in San Antonio by month

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

Temperature in San Antonio by month

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

Reviews of airlines servicing San Antonio

Get a feel of what it's like to fly with Southwest, United Airlines and American Airlines from Manchester to San Antonio by reading reviews from past customers. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

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.

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

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

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

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

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

Traveling to a place near Manchester?

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Alternative routes for Manchester to San Antonio

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Top 3 airlines flying from Manchester to San Antonio

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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 May 1, 2025.