How long is the flight from Montgomery, Alabama to San Antonio?

Airlines like Delta fly from Montgomery, Alabama to San Antonio in about 4h 52m. The time it takes to get you to your destination can typically vary by up to . The distance from Montgomery, Alabama to San Antonio is about 740 mi.

What are the cheapest airlines flying from Montgomery, Alabama to San Antonio round-trip?

Our cheapest airline available from Montgomery, Alabama to San Antonio is Delta. Our recent data shows that you can find tickets from as low as $248 on this airline. An additional option worth looking into is American Airlines, starting at $280. These flights start at 34% lower than the current average price 3 months from now.

What is the cheapest day to fly from Montgomery, Alabama to San Antonio?

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

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.

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).

What is the cheapest time of day to fly from MGM to SAT?

A simple way to save on the total cost of your ticket is to fly from Montgomery, Alabama to San Antonio in the morning. If you’re flexible enough to do this you can expect to save up to 6% on your trip compared to booking a flight at noon.

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

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

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

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

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

Yes. Cheapflights offers flight deals from Montgomery 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.

$178+ Flights from Montgomery, AL to San Antonio

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Cheapflights Tip: The best prices from Montgomery Dannelly Field to San Antonio are usually found in August or June, booked 75 days in advance, depart on a Wednesday or Saturday and return on a Tuesday

Cheap flight deals from Montgomery to San Antonio

Round-trip from	$321 (Delta)
One-way from	$178 (Delta)
Popular in	December
Cheapest in	August
Average price	$356

From Montgomery Dannelly Field to San Antonio

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One-way flight from Montgomery Dannelly Field to San Antonio

Search Deals

Highest demand for flights based on searches. 6% potential increase in price ($25 potential increase over avg. RT price).

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Cheapest flight prices on average. 3% potential price decrease ($12 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 Montgomery to San Antonio

Cheapest flights from Montgomery to San Antonio
Explore the most affordable flight options available from Montgomery to San Antonio. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 17, 2025.

Wed 12/109:07 amMGM - SAT

1 stop6h 39mDelta

Mon 12/156:23 pmSAT - MGM

1 stop4h 09mDelta

Deal found 9/16

$361

Mon 10/275:20 pmMGM - SAT

1 stop5h 07mAmerican Airlines

Thu 10/307:51 amSAT - MGM

1 stop8h 18mAmerican Airlines

Deal found 9/16

$366

Wed 12/106:00 amMGM - SAT

2 stops9h 35mAmerican Airlines

Mon 12/152:19 pmSAT - MGM

1 stop8h 10mAmerican Airlines

Deal found 9/16

$367

Wed 12/106:00 amMGM - SAT

2 stops9h 35mAmerican Airlines

Sun 12/145:39 pmSAT - MGM

1 stop6h 12mAmerican Airlines

Deal found 9/16

$397

Tue 9/3011:16 amMGM - SAT

1 stop6h 31mAmerican Airlines

Tue 10/76:40 pmSAT - MGM

1 stop4h 29mAmerican Airlines

Deal found 9/16

$426

Tue 10/215:34 pmMGM - SAT

1 stop5h 05mAmerican Airlines

Fri 10/246:05 amSAT - MGM

1 stop7h 39mAmerican Airlines

Deal found 9/15

$430

Fri 11/76:19 amMGM - SAT

1 stop5h 45mAmerican Airlines

Sun 11/98:34 amSAT - MGM

1 stop4h 00mAmerican Airlines

Deal found 9/15

$450

Best flights from Montgomery to San Antonio
Discover carefully curated flight deals from Montgomery to San Antonio that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 17, 2025.

Sat 2/2112:30 pmMGM - SAT

1 stop4h 52mDelta

Wed 2/254:25 pmSAT - MGM

1 stop6h 05mDelta

Deal found 9/14

$321

Mon 10/275:20 pmMGM - SAT

1 stop5h 07mAmerican Airlines

Thu 10/307:51 amSAT - MGM

1 stop8h 18mAmerican Airlines

Deal found 9/16

$366

Wed 12/109:07 amMGM - SAT

1 stop6h 39mDelta

Mon 12/156:23 pmSAT - MGM

1 stop4h 09mDelta

Deal found 9/16

$361

Wed 12/106:00 amMGM - SAT

2 stops9h 35mAmerican Airlines

Mon 12/152:19 pmSAT - MGM

1 stop8h 10mAmerican Airlines

Deal found 9/16

$367

Wed 12/1011:52 amMGM - SAT

1 stop6h 23mDelta

Sun 12/146:30 amSAT - MGM

1 stop5h 02mDelta

Deal found 9/16

$361

Sat 2/215:30 pmMGM - SAT

1 stop6h 38mAmerican Airlines

Wed 2/255:08 amSAT - MGM

2 stops6h 45mAmerican Airlines

Deal found 9/14

$397

Mon 11/176:23 pmMGM - SAT

1 stop6h 10mDelta

Mon 12/16:22 pmSAT - MGM

1 stop4h 11mDelta

Deal found 9/16

$366

Wed 12/106:00 amMGM - SAT

2 stops9h 35mAmerican Airlines

Sun 12/145:00 amSAT - MGM

2 stops7h 29mAmerican Airlines

Deal found 9/16

$402

Last-minute flights from Montgomery to San Antonio
Discover last-minute flight deals from Montgomery to San Antonio. Data last updated September 17, 2025 and is based on user searches.

Tue 9/3011:16 amMGM - SAT

1 stop6h 31mAmerican Airlines

Tue 10/76:40 pmSAT - MGM

1 stop4h 29mAmerican Airlines

Deal found 9/16

$426

Tue 9/302:00 pmMGM - SAT

1 stop6h 16mDelta

Sat 10/48:00 amSAT - MGM

1 stop7h 24mDelta

Deal found 9/15

$456

Tue 9/305:32 pmMGM - SAT

1 stop5h 28mAmerican Airlines

Sat 10/45:00 amSAT - MGM

2 stops8h 26mAmerican Airlines

Deal found 9/15

$462

Tue 9/306:00 amMGM - SAT

1 stop6h 22mDelta

Fri 10/35:29 amSAT - MGM

1 stop6h 20mDelta

Deal found 9/15

$466

Tue 9/306:36 amMGM - SAT

2 stops10h 06mAmerican Airlines

Fri 10/34:48 pmSAT - MGM

1 stop6h 03mAmerican Airlines

Deal found 9/15

$472

Tue 10/215:34 pmMGM - SAT

1 stop5h 05mAmerican Airlines

Fri 10/246:05 amSAT - MGM

1 stop7h 39mAmerican Airlines

Deal found 9/15

$430

Mon 10/275:20 pmMGM - SAT

1 stop5h 07mAmerican Airlines

Thu 10/307:51 amSAT - MGM

1 stop8h 18mAmerican Airlines

Deal found 9/16

$366

One-way flights from Montgomery to San Antonio
Search for one-way flight options from Montgomery to San Antonio. Find affordable one-way fares based on user searches. Data last updated September 17, 2025.

Wed 12/101:55 pmMGM - SAT

1 stop4h 20mDelta

Deal found 9/16

$178

Thu 11/206:03 amMGM - SAT

1 stop7h 38mDelta

Deal found 9/17

$183

Wed 12/106:00 amMGM - SAT

2 stops9h 35mAmerican Airlines

Deal found 9/16

$184

Fri 11/216:19 amMGM - SAT

1 stop5h 44mAmerican Airlines

Deal found 9/17

$218

Thu 11/2012:57 pmMGM - SAT

2 stops9h 58mAmerican Airlines

Deal found 9/17

$258

Sat 11/2212:57 pmMGM - SAT

2 stops10h 53mAmerican Airlines

Deal found 9/15

$319

Wed 12/1011:52 amMGM - SAT

3 stops54h 05mMultiple Airlines

Deal found 9/16

$717

Cheapflights Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

MontgomerySan Antonio

MGM - SAT

MGMSAT

Montgomery Dannelly Field

Sat 2/21

12:30 pm-5:22 pm

1 stop4h 52m

San Antonio

Wed 2/25

4:25 pm-10:30 pm

1 stop6h 05m

$321

MontgomerySan Antonio

MGM - SAT

MGMSAT

Montgomery Dannelly Field

Wed 12/10

9:07 am-3:46 pm

1 stop6h 39m

San Antonio

Mon 12/15

6:23 pm-10:32 pm

1 stop4h 09m

$361

MontgomerySan Antonio

MGM - SAT

MGMSAT

Montgomery Dannelly Field

Wed 12/10

11:52 am-6:15 pm

1 stop6h 23m

San Antonio

Sun 12/14

6:30 am-11:32 am

1 stop5h 02m

$361

MontgomerySan Antonio

MGM - SAT

MGMSAT

Montgomery Dannelly Field

Mon 10/27

5:20 pm-10:27 pm

1 stop5h 07m

San Antonio

Thu 10/30

7:51 am-4:09 pm

1 stop8h 18m

$366

MontgomerySan Antonio

MGM - SAT

MGMSAT

Montgomery Dannelly Field

Mon 11/17

6:23 pm-12:33 am

1 stop6h 10m

San Antonio

Mon 12/1

6:22 pm-10:33 pm

1 stop4h 11m

$366

MontgomerySan Antonio

MGM - SAT

MGMSAT

Montgomery Dannelly Field

Wed 12/10

6:00 am-3:35 pm

2 stops9h 35m

San Antonio

Mon 12/15

2:19 pm-10:29 pm

1 stop8h 10m

$367

MontgomerySan Antonio

MGM - SAT

MGMSAT

Montgomery Dannelly Field

Sat 2/21

5:30 pm-12:08 am

1 stop6h 38m

San Antonio

Wed 2/25

5:08 am-11:53 am

2 stops6h 45m

$397

MontgomerySan Antonio

MGM - SAT

MGMSAT

Montgomery Dannelly Field

Wed 12/10

6:00 am-3:35 pm

2 stops9h 35m

San Antonio

Sun 12/14

5:00 am-12:29 pm

2 stops7h 29m

$402

MontgomerySan Antonio

MGM - SAT

MGMSAT

Montgomery Dannelly Field

Wed 12/10

1:55 pm-6:15 pm

1 stop4h 20m

$178

MontgomerySan Antonio

MGM - SAT

MGMSAT

Montgomery Dannelly Field

Thu 11/20

6:03 am-1:41 pm

1 stop7h 38m

$183

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/16

Showing 1-10 of 16 results

Best time to book a flight from Montgomery to San Antonio

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

How far ahead should I book a flight from Montgomery, Alabama to San Antonio?

The best time to book flights from Montgomery, Alabama to San Antonio is 75 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

What is the cheapest month to book a flight from Montgomery, Alabama to San Antonio?

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

Reviews of airlines servicing San Antonio

Get a feel of what it's like to fly with Delta and American Airlines from Montgomery to San Antonio by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Delta

8.0

Very good

7,961 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Delta

8.0

Very good

7,961 reviews

Delta

8.0

Very good

7,961 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

American Airlines

7.2

Good

10,000 reviews

Delta

8.0

Very good

7,961 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

How long is the flight from Montgomery, Alabama to San Antonio?
Airlines like Delta fly from Montgomery, Alabama to San Antonio in about 4h 52m. The time it takes to get you to your destination can typically vary by up to . The distance from Montgomery, Alabama to San Antonio is about 740 mi.
What are the cheapest airlines flying from Montgomery, Alabama to San Antonio round-trip?
Our cheapest airline available from Montgomery, Alabama to San Antonio is Delta. Our recent data shows that you can find tickets from as low as $248 on this airline. An additional option worth looking into is American Airlines, starting at $280. These flights start at 34% lower than the current average price 3 months from now.
Can I find deals for flights from Montgomery to San Antonio that include hotel bookings?
Yes. In addition to deals on Montgomery to San Antonio flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Montgomery to San Antonio?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Montgomery to San Antonio.
Can I find deals for business class flights from Montgomery to San Antonio?
Yes. Cheapflights offers flight deals from Montgomery 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 Montgomery, Alabama to San Antonio?
Currently, August is the cheapest month in which you can book a flight from Montgomery, Alabama to San Antonio (average of $295). Flying from Montgomery, Alabama 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 2 airlines flying from Montgomery to San Antonio

Airline	Cheapest	Average	Flexibility	On-time
Delta	Cheapest$248	Average$355	FlexibilityNo cancel fee	On-timeN/A
American Airlines	Cheapest$280	Average$404	FlexibilityNo cancel fee	On-time71%

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$178+ Cheap flights from Montgomery, AL to San Antonio (MGM - 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 12/10. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Montgomery 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 Montgomery Dannelly Field to San Antonio are usually found in August or June, booked 75 days in advance, depart on a Wednesday or Saturday and return on a Tuesday

Cheap flight deals from Montgomery to San Antonio

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Montgomery to San Antonio

Cheapest flights from Montgomery to San AntonioExplore the most affordable flight options available from Montgomery to San Antonio. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 17, 2025.

Explore the most affordable flight options available from Montgomery to San Antonio. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 17, 2025.

Cheapflights Fare Finder

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

Best time to book a flight from Montgomery to San Antonio

Have a flexible travel schedule? Discover the best time to fly to San Antonio from Montgomery with our price prediction graph.

Cheapflights Insights

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

How far ahead should I book a flight from Montgomery, Alabama to San Antonio?

What is the cheapest month to book a flight from Montgomery, Alabama to San Antonio?

Reviews of airlines servicing San Antonio

Get a feel of what it's like to fly with Delta and American Airlines from Montgomery to San Antonio by reading reviews from past customers. Users have also rated airlines 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 Montgomery 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 Montgomery, Alabama to San Antonio?

What are the cheapest airlines flying from Montgomery, Alabama to San Antonio round-trip?

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

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

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

What is the cheapest month to book a flight from Montgomery, Alabama to San Antonio?

Traveling to a place near San Antonio?

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Montgomery to San Antonio

See prices for flight routes from nearby airports that may be better suited for you.

Top 2 airlines flying from Montgomery to San Antonio

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Cheapest flights from Montgomery to San Antonio
Explore the most affordable flight options available from Montgomery to San Antonio. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 17, 2025.