$156+ 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 5/5. Fares are subject to change and may not be available on all flights or dates of travel.
MGM — SAT
Apr 27 — May 41
Round-trip
1 adult, Economy
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Find cheap flights from Montgomery 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
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Best
Last-minute
One-way
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 March 28, 2026.
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 March 28, 2026.
This American Airlines deal was found by Cheapflights users on 3/26. 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.
Tue 5/125:55 pm
MGM
- SAT
1 stop4h 57m
American Airlines
Sat 5/165:45 pm
SAT
- MGM
1 stop5h 32m
American Airlines
Deal found 3/26![American Airlines logo]()
$248
This Delta deal was found by Cheapflights users on 3/24. 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 4/222:42 pm
MGM
- SAT
1 stop5h 48m
Delta
Wed 4/295:20 am
SAT
- MGM
1 stop6h 36m
Delta
Deal found 3/24![Delta logo]()
$250
This Delta deal was found by Cheapflights users on 3/25. 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 5/126:28 pm
MGM
- SAT
1 stop6h 16m
Delta
Sat 5/166:50 am
SAT
- MGM
1 stop5h 09m
Delta
Deal found 3/25![Delta logo]()
$269
This Delta deal was found by Cheapflights users on 3/24. 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 5/76:28 pm
MGM
- SAT
1 stop6h 16m
Delta
Mon 5/116:50 am
SAT
- MGM
1 stop5h 09m
Delta
Deal found 3/24![Delta logo]()
$292
This United Airlines deal was found by Cheapflights users on 3/26. 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.
Thu 4/235:00 pm
MGM
- SAT
1 stop5h 59m
United Airlines
Mon 4/2711:46 am
SAT
- MGM
1 stop4h 39m
United Airlines
Deal found 3/26![United Airlines logo]()
$300
This United Airlines deal was found by Cheapflights users on 3/24. 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.
Fri 5/224:51 pm
MGM
- SAT
1 stop5h 51m
United Airlines
Tue 5/269:37 am
SAT
- MGM
1 stop6h 39m
United Airlines
Deal found 3/24![United Airlines logo]()
$306
This American Airlines deal was found by Cheapflights users on 3/27. 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.
Thu 5/75:55 pm
MGM
- SAT
1 stop6h 01m
American Airlines
Mon 5/115:45 pm
SAT
- MGM
1 stop5h 32m
American Airlines
Deal found 3/27![American Airlines logo]()
$308
This Delta deal was found by Cheapflights users on 3/28. 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.
Fri 5/226:28 pm
MGM
- SAT
1 stop6h 16m
Delta
Mon 5/256:50 am
SAT
- MGM
1 stop7h 23m
Delta
Deal found 3/28![Delta logo]()
$313
This American Airlines deal was found by Cheapflights users on 3/25. 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 4/812:56 pm
MGM
- SAT
2 stops8h 02m
American Airlines
Sat 4/116:00 am
SAT
- MGM
1 stop6h 06m
American Airlines
Deal found 3/25![American Airlines logo]()
$314
This United Airlines deal was found by Cheapflights users on 3/25. 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.
Sun 5/244:51 pm
MGM
- SAT
1 stop5h 51m
United Airlines
Wed 8/59:37 am
SAT
- MGM
1 stop6h 39m
United Airlines
Deal found 3/25![United Airlines logo]()
$327
This Delta deal was found by Cheapflights users on 3/24. 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.
Sun 5/312:59 pm
MGM
- SAT
1 stop7h 32m
Delta
Sat 6/136:45 am
SAT
- MGM
1 stop5h 17m
Delta
Deal found 3/24![Delta logo]()
$328
Best flights from Montgomery to San AntonioDiscover 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 March 28, 2026.
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 March 28, 2026.
This Delta deal was found by Cheapflights users on 3/24. 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 5/129:55 am
MGM
- SAT
1 stop5h 52m
Delta
Sat 5/165:25 am
SAT
- MGM
1 stop6h 34m
Delta
Deal found 3/24![Delta logo]()
$269
This United Airlines deal was found by Cheapflights users on 3/24. 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.
Thu 4/231:00 pm
MGM
- SAT
1 stop4h 43m
United Airlines
Thu 4/305:30 am
SAT
- MGM
1 stop6h 40m
United Airlines
Deal found 3/24![United Airlines logo]()
$292
This American Airlines deal was found by Cheapflights users on 3/28. 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.
Thu 5/75:55 pm
MGM
- SAT
1 stop4h 57m
American Airlines
Mon 5/115:45 pm
SAT
- MGM
1 stop5h 32m
American Airlines
Deal found 3/28![American Airlines logo]()
$308
This United Airlines deal was found by Cheapflights users on 3/26. 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.
Thu 4/235:00 pm
MGM
- SAT
1 stop5h 59m
United Airlines
Mon 4/2711:46 am
SAT
- MGM
1 stop4h 39m
United Airlines
Deal found 3/26![United Airlines logo]()
$300
This Delta deal was found by Cheapflights users on 3/23. 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 7/2312:44 pm
MGM
- SAT
1 stop4h 30m
Delta
Mon 7/276:40 am
SAT
- MGM
1 stop7h 28m
Delta
Deal found 3/23![Delta logo]()
$308
This Delta deal was found by Cheapflights users on 3/28. 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.
Fri 5/226:28 pm
MGM
- SAT
1 stop6h 16m
Delta
Mon 5/256:50 am
SAT
- MGM
1 stop7h 23m
Delta
Deal found 3/28![Delta logo]()
$313
This United Airlines deal was found by Cheapflights users on 3/25. 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.
Sun 5/244:51 pm
MGM
- SAT
1 stop5h 51m
United Airlines
Wed 8/59:37 am
SAT
- MGM
1 stop6h 39m
United Airlines
Deal found 3/25![United Airlines logo]()
$327
This Delta deal was found by Cheapflights users on 3/25. 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 9/1012:30 pm
MGM
- SAT
1 stop4h 39m
Delta
Sun 9/136:45 am
SAT
- MGM
1 stop5h 03m
Delta
Deal found 3/25![Delta logo]()
$318
This United Airlines deal was found by Cheapflights users on 3/24. 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.
Wed 5/61:00 pm
MGM
- SAT
1 stop6h 40m
United Airlines
Sat 5/99:50 am
SAT
- MGM
1 stop6h 30m
United Airlines
Deal found 3/24![United Airlines logo]()
$349
Last-minute flights from Montgomery to San AntonioDiscover last-minute flight deals from Montgomery to San Antonio. Data last updated March 28, 2026 and is based on user searches.
Discover last-minute flight deals from Montgomery to San Antonio. Data last updated March 28, 2026 and is based on user searches.
This Delta deal was found by Cheapflights users on 3/26. 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 4/76:25 pm
MGM
- SAT
1 stop6h 13m
Delta
Sun 4/126:13 am
SAT
- MGM
1 stop5h 42m
Delta
Deal found 3/26![Delta logo]()
$358
This United Airlines deal was found by Cheapflights users on 3/25. 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.
Wed 4/85:00 pm
MGM
- SAT
1 stop5h 59m
United Airlines
Sat 4/117:40 am
SAT
- MGM
1 stop4h 15m
United Airlines
Deal found 3/25![United Airlines logo]()
$308
This American Airlines deal was found by Cheapflights users on 3/25. 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 4/812:56 pm
MGM
- SAT
2 stops8h 02m
American Airlines
Sat 4/116:00 am
SAT
- MGM
1 stop6h 06m
American Airlines
Deal found 3/25![American Airlines logo]()
$314
This United Airlines deal was found by Cheapflights users on 3/25. 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 4/215:00 pm
MGM
- SAT
1 stop4h 03m
United Airlines
Fri 4/247:40 am
SAT
- MGM
1 stop4h 15m
United Airlines
Deal found 3/25![United Airlines logo]()
$398
This Delta deal was found by Cheapflights users on 3/24. 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 4/222:42 pm
MGM
- SAT
1 stop5h 48m
Delta
Wed 4/295:20 am
SAT
- MGM
1 stop6h 36m
Delta
Deal found 3/24![Delta logo]()
$250
This American Airlines deal was found by Cheapflights users on 3/24. 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 4/225:55 pm
MGM
- SAT
1 stop6h 01m
American Airlines
Wed 4/295:00 am
SAT
- MGM
2 stops7h 31m
American Airlines
Deal found 3/24![American Airlines logo]()
$386
This United Airlines deal was found by Cheapflights users on 3/24. 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.
Thu 4/231:00 pm
MGM
- SAT
1 stop4h 43m
United Airlines
Thu 4/305:30 am
SAT
- MGM
1 stop6h 40m
United Airlines
Deal found 3/24![United Airlines logo]()
$292
This United Airlines deal was found by Cheapflights users on 3/26. 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.
Thu 4/235:00 pm
MGM
- SAT
1 stop5h 59m
United Airlines
Mon 4/2711:46 am
SAT
- MGM
1 stop4h 39m
United Airlines
Deal found 3/26![United Airlines logo]()
$300
This American Airlines deal was found by Cheapflights users on 3/26. 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.
Thu 4/2312:56 pm
MGM
- SAT
2 stops11h 00m
American Airlines
Mon 4/275:42 pm
SAT
- MGM
1 stop6h 03m
American Airlines
Deal found 3/26![American Airlines logo]()
$400
This Delta deal was found by Cheapflights users on 3/26. 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 4/282:42 pm
MGM
- SAT
1 stop5h 48m
Delta
Thu 4/305:20 am
SAT
- MGM
1 stop6h 36m
Delta
Deal found 3/26![Delta logo]()
$344
This United Airlines deal was found by Cheapflights users on 3/26. 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 4/285:00 pm
MGM
- SAT
2 stops23h 56m
United Airlines
Thu 4/305:30 am
SAT
- MGM
1 stop6h 40m
United Airlines
Deal found 3/26![United Airlines logo]()
$488
One-way flights from Montgomery to San AntonioSearch for one-way flight options from Montgomery to San Antonio. Find affordable one-way fares based on user searches. Data last updated March 28, 2026.
Search for one-way flight options from Montgomery to San Antonio. Find affordable one-way fares based on user searches. Data last updated March 28, 2026.
This United Airlines deal was found by Cheapflights users on 3/26. 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 5/54:55 pm
MGM
- SAT
1 stop4h 25m
United Airlines
Deal found 3/26![United Airlines logo]()
$156
This United Airlines deal was found by Cheapflights users on 3/25. 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.
Fri 4/241:00 pm
MGM
- SAT
1 stop4h 43m
United Airlines
Deal found 3/25![United Airlines logo]()
$200
This Delta deal was found by Cheapflights users on 3/27. 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.
Fri 7/246:00 am
MGM
- SAT
1 stop7h 16m
Delta
Deal found 3/27![Delta logo]()
$210
This American Airlines deal was found by Cheapflights users on 3/27. 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.
Fri 7/243:17 pm
MGM
- SAT
2 stops8h 42m
American Airlines
Deal found 3/27![American Airlines logo]()
$219
This Delta deal was found by Cheapflights users on 3/26. 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 4/162:37 pm
MGM
- SAT
1 stop5h 53m
Delta
Deal found 3/26![Delta logo]()
$226
This American Airlines deal was found by Cheapflights users on 3/25. 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.
Fri 4/2412:56 pm
MGM
- SAT
2 stops11h 00m
American Airlines
Deal found 3/25![American Airlines logo]()
$259
This United Airlines deal was found by Cheapflights users on 3/26. 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.
Fri 4/175:00 pm
MGM
- SAT
2 stops27h 42m
United Airlines
Deal found 3/26![United Airlines logo]()
$298
This United Airlines deal was found by Cheapflights users on 3/26. 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.
Thu 4/165:00 pm
MGM
- SAT
2 stops20h 00m
United Airlines
Deal found 3/26![United Airlines logo]()
$375
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 March 28, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $248 (American Airlines) |
One-way from | $156 (United Airlines) |
Popular in | March |
Cheapest in | February |
Average price | $496 |
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 March 28, 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
Cheapest round-trip
MontgomerySan Antonio
MGM - SAT
MGMSAT
Montgomery Dannelly Field
Tue 5/12
9:55 am-3:47 pm
1 stop5h 52m
San Antonio
Sat 5/16
5:25 am-11:59 am
1 stop6h 34m
$269
MontgomerySan Antonio
MGM - SAT
MGMSAT
Montgomery Dannelly Field
Thu 4/23
1:00 pm-5:43 pm
1 stop4h 43m
San Antonio
Thu 4/30
5:30 am-12:10 pm
1 stop6h 40m
$292
MontgomerySan Antonio
MGM - SAT
MGMSAT
Montgomery Dannelly Field
Thu 4/23
5:00 pm-10:59 pm
1 stop5h 59m
San Antonio
Mon 4/27
11:46 am-4:25 pm
1 stop4h 39m
$300
MontgomerySan Antonio
MGM - SAT
MGMSAT
Montgomery Dannelly Field
Thu 5/7
5:55 pm-10:52 pm
1 stop4h 57m
San Antonio
Mon 5/11
5:45 pm-11:17 pm
1 stop5h 32m
$308
MontgomerySan Antonio
MGM - SAT
MGMSAT
Montgomery Dannelly Field
Thu 7/23
12:44 pm-5:14 pm
1 stop4h 30m
San Antonio
Mon 7/27
6:40 am-2:08 pm
1 stop7h 28m
$308
MontgomerySan Antonio
MGM - SAT
MGMSAT
Montgomery Dannelly Field
Fri 5/22
6:28 pm-12:44 am
1 stop6h 16m
San Antonio
Mon 5/25
6:50 am-2:13 pm
1 stop7h 23m
$313
Quickest round-trip
MontgomerySan Antonio
MGM - SAT
MGMSAT
Montgomery Dannelly Field
Thu 9/10
12:30 pm-5:09 pm
1 stop4h 39m
San Antonio
Sun 9/13
6:45 am-11:48 am
1 stop5h 03m
$318
MontgomerySan Antonio
MGM - SAT
MGMSAT
Montgomery Dannelly Field
Sun 5/24
4:51 pm-10:42 pm
1 stop5h 51m
San Antonio
Wed 8/5
9:37 am-4:16 pm
1 stop6h 39m
$327
MontgomerySan Antonio
MGM - SAT
MGMSAT
Montgomery Dannelly Field
Wed 5/6
1:00 pm-7:40 pm
1 stop6h 40m
San Antonio
Sat 5/9
9:50 am-4:20 pm
1 stop6h 30m
$349
Cheapest one-way
Quickest one-way
MontgomerySan Antonio
MGM - SAT
MGMSAT
Montgomery Dannelly Field
Fri 7/24
9:53 am-3:10 pm
1 stop5h 17m
$200
Showing 1-10 of 15 resultsSorted by cheapest first
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 March.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- 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.
MGM-SAT
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?
Use this chart to determine the optimal time to book a round-trip flight from Montgomery to San Antonio. Price data was last updated on March 13, 2026.
The best time to book flights from Montgomery, Alabama to San Antonio is 41 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 $91). Flying from Montgomery, Alabama to San Antonio in March is currently the most expensive (average of $275). 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 March 28, 2026.
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.
Food
7.2
Overall
7.9
Boarding
8.1
Entertainment
7.8
Comfort
7.9
Crew
8.5
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Food
7.2
Overall
7.9
Boarding
8.1
Entertainment
7.8
Comfort
7.9
Crew
8.5
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Food
7.2
Overall
7.9
Boarding
8.1
Entertainment
7.8
Comfort
7.9
Crew
8.5
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
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.
Traveling to a place near San Antonio?
Book flights to San Antonio if you plan to visit one of these locationsNew Braunfels
Kerrville
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Montgomery and San Antonio flights
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Top 2 airlines flying from Montgomery to San Antonio
Discover the top 2 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 March 28, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$248 | Average$361 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$248 | Average$406 | FlexibilityNo cancel fee | On-time71% |