San Antonio

$158+ 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 7/24. Fares are subject to change and may not be available on all flights or dates of travel.
MGM — SAT
Jun 15 — Jun 221
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Cheap 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 May 16, 2026.

This Delta deal was found by Cheapflights users on 5/12. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/306:27 pm
MGM
-
SAT
1 stop6h 06m
Delta
Sat 7/46:40 am
SAT
-
MGM
1 stop5h 20m
Delta
Deal found 5/12$260
This United Airlines deal was found by Cheapflights users on 5/15. 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.
Tue 6/164:51 pm
MGM
-
SAT
1 stop4h 22m
United Airlines
Wed 6/175:30 am
SAT
-
MGM
1 stop6h 40m
United Airlines
Deal found 5/15$276
This Delta deal was found by Cheapflights users on 5/12. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/166:00 am
MGM
-
SAT
1 stop7h 32m
Delta
Sat 7/257:40 am
SAT
-
MGM
1 stop4h 22m
Delta
Deal found 5/12$283
This American Airlines deal was found by Cheapflights users on 5/13. 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.
Wed 7/17:20 pm
MGM
-
SAT
1 stop4h 39m
American Airlines
Sat 7/185:47 pm
SAT
-
MGM
1 stop5h 46m
American Airlines
Deal found 5/13$290
This United Airlines deal was found by Cheapflights users on 5/14. 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.
Sat 6/134:57 pm
MGM
-
SAT
1 stop4h 31m
United Airlines
Fri 6/195:30 am
SAT
-
MGM
1 stop6h 40m
United Airlines
Deal found 5/14$295
This Delta deal was found by Cheapflights users on 5/12. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/209:53 am
MGM
-
SAT
1 stop5h 17m
Delta
Wed 7/226:40 am
SAT
-
MGM
1 stop7h 28m
Delta
Deal found 5/12$296
This Delta deal was found by Cheapflights users on 5/13. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/36:28 pm
MGM
-
SAT
1 stop6h 16m
Delta
Wed 6/105:25 am
SAT
-
MGM
1 stop6h 35m
Delta
Deal found 5/13$298
This American Airlines deal was found by Cheapflights users on 5/13. 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.
Wed 6/33:20 pm
MGM
-
SAT
2 stops8h 39m
American Airlines
Wed 6/106:01 am
SAT
-
MGM
1 stop5h 58m
American Airlines
Deal found 5/13$304
This Delta deal was found by Cheapflights users on 5/12. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/162:49 pm
MGM
-
SAT
1 stop7h 30m
Delta
Thu 7/236:16 pm
SAT
-
MGM
1 stop4h 59m
Delta
Deal found 5/12$306
This Delta deal was found by Cheapflights users on 5/16. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/302:49 pm
MGM
-
SAT
1 stop7h 30m
Delta
Thu 8/65:20 am
SAT
-
MGM
1 stop6h 30m
Delta
Deal found 5/16$307
This Delta deal was found by Cheapflights users on 5/12. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/36:28 pm
MGM
-
SAT
1 stop6h 00m
Delta
Sat 8/85:20 am
SAT
-
MGM
1 stop6h 56m
Delta
Deal found 5/12$311
This Delta deal was found by Cheapflights users on 5/15. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/32:59 pm
MGM
-
SAT
1 stop5h 47m
Delta
Tue 6/96:40 am
SAT
-
MGM
1 stop7h 29m
Delta
Deal found 5/15$313

Find flight deals from Montgomery to San Antonio

Discover tips and strategies to find the most affordable flight options for your journey from Montgomery (MGM) 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 May 16, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$260
(Delta)

One-way from

$158
(Delta)

Popular in

October

Cheapest in

February

Average price

$443
Provider with most accurate pricing for Montgomery Dannelly Field-San Antonio flight deals.
Provider most trusted by Cheapflights users for Montgomery Dannelly Field-San Antonio flights.
From Montgomery Dannelly Field to San Antonio
One-way flight from Montgomery Dannelly Field to San Antonio
Highest demand for flights based on searches. 8% potential increase in price ($34 potential increase over avg. RT price).
Cheapest flight prices on average. 2% potential price decrease ($9 potential savings vs. average RT price).
Average for round-trip flights in May 2026

Cheapflights Fare Finder

 
Customize your flight search to find flights from Montgomery 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 May 16, 2026.
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

Cheapest round-trip

MontgomerySan Antonio

MGM - SAT

MGMSAT

Montgomery Dannelly Field

Tue 6/30

6:27 pm-12:33 am

1 stop6h 06m

San Antonio

Sat 7/4

6:40 am-12:00 pm

1 stop5h 20m

$260

MontgomerySan Antonio

MGM - SAT

MGMSAT

Montgomery Dannelly Field

Tue 6/16

4:51 pm-9:13 pm

1 stop4h 22m

San Antonio

Wed 6/17

5:30 am-12:10 pm

1 stop6h 40m

$276
Quickest round-trip

MontgomerySan Antonio

MGM - SAT

MGMSAT

Montgomery Dannelly Field

Thu 6/11

4:51 pm-10:42 pm

1 stop5h 51m

San Antonio

Sat 6/13

7:43 am-12:10 pm

1 stop4h 27m

$298

MontgomerySan Antonio

MGM - SAT

MGMSAT

Montgomery Dannelly Field

Thu 10/22

12:30 pm-5:18 pm

1 stop4h 48m

San Antonio

Sun 10/25

10:45 am-5:14 pm

1 stop6h 29m

$306

MontgomerySan Antonio

MGM - SAT

MGMSAT

Montgomery Dannelly Field

Thu 7/30

2:49 pm-10:19 pm

1 stop7h 30m

San Antonio

Thu 8/6

5:20 am-11:50 am

1 stop6h 30m

$307

MontgomerySan Antonio

MGM - SAT

MGMSAT

Montgomery Dannelly Field

Mon 9/21

2:30 pm-8:10 pm

1 stop5h 40m

San Antonio

Fri 9/25

5:30 am-11:48 am

1 stop6h 18m

$316

MontgomerySan Antonio

MGM - SAT

MGMSAT

Montgomery Dannelly Field

Fri 6/5

6:00 am-1:32 pm

1 stop7h 32m

San Antonio

Sat 6/13

5:25 am-12:00 pm

1 stop6h 35m

$323

MontgomerySan Antonio

MGM - SAT

MGMSAT

Montgomery Dannelly Field

Wed 5/27

4:51 pm-10:54 pm

1 stop6h 03m

San Antonio

Sun 5/31

7:43 am-12:10 pm

1 stop4h 27m

$324

MontgomerySan Antonio

MGM - SAT

MGMSAT

Montgomery Dannelly Field

Thu 5/28

4:51 pm-9:13 pm

1 stop4h 22m

San Antonio

Mon 6/1

5:30 am-12:10 pm

1 stop6h 40m

$324

MontgomerySan Antonio

MGM - SAT

MGMSAT

Montgomery Dannelly Field

Tue 9/22

5:55 pm-12:15 am

1 stop6h 20m

San Antonio

Thu 9/24

6:45 am-1:44 pm

1 stop6h 59m

$332

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/16

Showing 1-10 of 16 resultsSorted by cheapest first
1
2

Compare providers for flights from Montgomery 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 Montgomery to San Antonio in May.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust 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 Montgomery, Alabama-San Antonio flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Montgomery, Alabama-San Antonio flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Montgomery, Alabama-San Antonio flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Montgomery, Alabama-San Antonio flights, Cheapflights users trust FlightHub the most. FlightHub 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 Montgomery, Alabama-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 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

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

Currently, February is the cheapest month in which you can book a flight from Montgomery, Alabama to San Antonio (average of $290). Flying from Montgomery, Alabama to San Antonio in October is currently the most expensive (average of $478). 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.

How much does it cost to fly round-trip from Montgomery, Alabama to San Antonio?

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 May 16, 2026.
Get a feel of what it's like to fly with Delta,United Airlines, andAmerican 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.

Boarding

8.1

Entertainment

7.8

Crew

8.5

Overall

7.9

Comfort

7.8

Food

7.2

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SEA - KOA

The snacks were not very good, not everyone was very friendly and professional

Boarding

8.1

Entertainment

7.8

Crew

8.5

Overall

7.9

Comfort

7.8

Food

7.2

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SEA - KOA

The snacks were not very good, not everyone was very friendly and professional

Boarding

8.1

Entertainment

7.8

Crew

8.5

Overall

7.9

Comfort

7.8

Food

7.2

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SEA - KOA

The snacks were not very good, not everyone was very friendly and professional

Boarding

8.1

Entertainment

7.8

Crew

8.5

Overall

7.9

Comfort

7.8

Food

7.2

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SEA - KOA

The snacks were not very good, not everyone was very friendly and professional

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?

    Airlines like Delta and United Airlines fly from Montgomery, Alabama to San Antonio in about 4h 22m. The time it takes to get you to your destination can typically vary by up to 1h 44m. The distance from Montgomery, Alabama to San Antonio is about 740 mi. This flight may include one or multiple stops.

  • 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 United Airlines. Our recent data shows that you can find tickets from as low as $248 on this airline. Additional options worth looking into are Delta and American Airlines, starting at $248 and $248 round-trip. These flights start at 35% 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, February is the cheapest month in which you can book a flight from Montgomery, Alabama to San Antonio (average of $290). Flying from Montgomery, Alabama to San Antonio in October is currently the most expensive (average of $478). 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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Alternative routes for Montgomery to San Antonio

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

Top 3 airlines flying from Montgomery to San Antonio

Discover the top 3 airlines that operate flights from Montgomery 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 May 16, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$248Average$354FlexibilityNo cancel feeOn-time69%
DeltaCheapest$248Average$389FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$248Average$396FlexibilityNo cancel feeOn-time71%

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