$246+ Cheap flights from Montgomery, AL to San Antonio (MGM - SAT)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/22. Fares are subject to change and may not be available on all flights or dates of travel.
MGM — SAT
Sep 20 — Sep 271
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
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.Cheap flight deals from Montgomery to San Antonio
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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 August 21, 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 August 21, 2026.
This Delta deal was found by Cheapflights users on 8/19. 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 10/212:31 pm -
1 stop6h 15m
Tue 10/65:30 am -
1 stop6h 16m
Deal found 8/19![Delta logo]()
$246
This Delta deal was found by Cheapflights users on 8/20. 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 10/82:42 pm -
1 stop7h 06m
Sat 10/175:30 am -
1 stop6h 52m
Deal found 8/20![Delta logo]()
$287
This American Airlines deal was found by Cheapflights users on 8/17. 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 9/46:14 pm -
1 stop4h 36m
Wed 11/45:00 am -
1 stop6h 51m
Deal found 8/17![American Airlines logo]()
$292
This Delta deal was found by Cheapflights users on 8/20. 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 9/106:00 am -
1 stop6h 49m
Mon 9/144:21 pm -
1 stop6h 44m
Deal found 8/20![Delta logo]()
$308
This Delta deal was found by Cheapflights users on 8/20. 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 9/109:43 am -
1 stop5h 29m
Sat 9/196:35 am -
1 stop5h 55m
Deal found 8/20![Delta logo]()
$318
This United Airlines deal was found by Cheapflights users on 8/20. 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 9/64:53 pm -
1 stop4h 23m
Wed 9/167:35 am -
1 stop5h 06m
Deal found 8/20![United Airlines logo]()
$319
This Delta deal was found by Cheapflights users on 8/16. 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.
Sun 8/306:28 pm -
1 stop6h 00m
Sun 9/66:25 am -
1 stop5h 51m
Deal found 8/16![Delta logo]()
$323
This United Airlines deal was found by Cheapflights users on 8/17. 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 10/84:53 pm -
1 stop4h 38m
Sat 10/177:35 am -
1 stop5h 06m
Deal found 8/17![United Airlines logo]()
$326
This Delta deal was found by Cheapflights users on 8/20. 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 10/226:23 pm -
1 stop6h 10m
Sun 10/256:50 am -
1 stop7h 12m
Deal found 8/20![Delta logo]()
$327
This Delta deal was found by Cheapflights users on 8/20. 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.
Sat 9/54:19 pm -
1 stop6h 24m
Sat 9/196:35 am -
1 stop5h 55m
Deal found 8/20![Delta logo]()
$329
This Delta deal was found by Cheapflights users on 8/17. 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.
Sat 9/59:53 am -
1 stop6h 46m
Sun 9/66:25 am -
1 stop5h 51m
Deal found 8/17![Delta logo]()
$330
This American Airlines deal was found by Cheapflights users on 8/21. 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.
Sat 9/512:33 pm -
1 stop6h 05m
Wed 9/96:00 am -
1 stop5h 55m
Deal found 8/21![American Airlines logo]()
$334
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 August 21, 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 August 21, 2026.
This Delta deal was found by Cheapflights users on 8/20. 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 9/226:28 pm -
1 stop5h 40m
Sun 9/275:30 am -
1 stop6h 18m
Deal found 8/20![Delta logo]()
$246
This United Airlines deal was found by Cheapflights users on 8/18. 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 12/34:55 pm -
1 stop5h 53m
Sun 12/67:30 am -
1 stop5h 15m
Deal found 8/18![United Airlines logo]()
$246
This Delta deal was found by Cheapflights users on 8/19. 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 10/86:23 pm -
1 stop6h 10m
Sat 10/175:30 am -
1 stop6h 52m
Deal found 8/19![Delta logo]()
$246
This United Airlines deal was found by Cheapflights users on 8/17. 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 9/184:53 pm -
1 stop5h 51m
Sun 9/207:35 am -
1 stop5h 06m
Deal found 8/17![United Airlines logo]()
$246
This Delta deal was found by Cheapflights users on 8/16. 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.
Fri 12/1112:32 pm -
1 stop4h 55m
Sat 12/127:50 am -
1 stop4h 33m
Deal found 8/16![Delta logo]()
$246
This Delta deal was found by Cheapflights users on 8/17. 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 10/2912:26 pm -
1 stop7h 22m
Sun 11/16:50 am -
1 stop5h 32m
Deal found 8/17![Delta logo]()
$246
This Delta deal was found by Cheapflights users on 8/18. 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 12/32:50 pm -
1 stop4h 48m
Sun 12/66:35 am -
1 stop5h 16m
Deal found 8/18![Delta logo]()
$246
This United Airlines deal was found by Cheapflights users on 8/20. 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 9/64:53 pm -
1 stop4h 23m
Wed 9/167:35 am -
1 stop5h 06m
Deal found 8/20![United Airlines logo]()
$319
This Delta deal was found by Cheapflights users on 8/16. 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 10/12:42 pm -
1 stop6h 32m
Wed 10/76:20 pm -
1 stop5h 00m
Deal found 8/16![Delta logo]()
$246
This United Airlines deal was found by Cheapflights users on 8/16. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/84:53 pm -
1 stop4h 38m
Sat 10/177:35 am -
1 stop5h 06m
Deal found 8/16![United Airlines logo]()
$326
This Delta deal was found by Cheapflights users on 8/20. 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 10/212:31 pm -
1 stop6h 15m
Tue 10/65:30 am -
1 stop6h 16m
Deal found 8/20![Delta logo]()
$246
This United Airlines deal was found by Cheapflights users on 8/18. 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 1/274:55 pm -
1 stop4h 18m
Sat 1/304:20 pm -
1 stop6h 05m
Deal found 8/18![United Airlines logo]()
$326
Last-minute flights from Montgomery to San AntonioDiscover last-minute flight deals from Montgomery to San Antonio. Data last updated August 21, 2026 and is based on user searches.
Discover last-minute flight deals from Montgomery to San Antonio. Data last updated August 21, 2026 and is based on user searches.
This Delta deal was found by Cheapflights users on 8/16. 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.
Sun 8/306:28 pm -
1 stop6h 00m
Sun 9/66:25 am -
1 stop5h 51m
Deal found 8/16![Delta logo]()
$323
This American Airlines deal was found by Cheapflights users on 8/17. 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 9/46:14 pm -
1 stop4h 36m
Wed 11/45:00 am -
1 stop6h 51m
Deal found 8/17![American Airlines logo]()
$292
This Delta deal was found by Cheapflights users on 8/20. 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.
Sat 9/54:19 pm -
1 stop6h 24m
Sat 9/196:35 am -
1 stop5h 55m
Deal found 8/20![Delta logo]()
$329
This Delta deal was found by Cheapflights users on 8/17. 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.
Sat 9/59:53 am -
1 stop6h 46m
Sun 9/66:25 am -
1 stop5h 51m
Deal found 8/17![Delta logo]()
$330
This American Airlines deal was found by Cheapflights users on 8/21. 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.
Sat 9/512:33 pm -
1 stop6h 05m
Wed 9/96:00 am -
1 stop5h 55m
Deal found 8/21![American Airlines logo]()
$334
This United Airlines deal was found by Cheapflights users on 8/20. 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 9/64:53 pm -
1 stop4h 23m
Wed 9/167:35 am -
1 stop5h 06m
Deal found 8/20![United Airlines logo]()
$319
This American Airlines deal was found by Cheapflights users on 8/20. 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 9/86:14 pm -
1 stop4h 36m
Wed 9/165:00 am -
1 stop6h 55m
Deal found 8/20![American Airlines logo]()
$368
This American Airlines deal was found by Cheapflights users on 8/20. 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 9/97:11 am -
1 stop5h 56m
Wed 9/165:00 am -
1 stop6h 55m
Deal found 8/20![American Airlines logo]()
$364
This Delta deal was found by Cheapflights users on 8/20. 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 9/106:00 am -
1 stop6h 49m
Mon 9/144:21 pm -
1 stop6h 44m
Deal found 8/20![Delta logo]()
$308
This Delta deal was found by Cheapflights users on 8/20. 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 9/109:43 am -
1 stop5h 29m
Sat 9/196:35 am -
1 stop5h 55m
Deal found 8/20![Delta logo]()
$318
This Delta deal was found by Cheapflights users on 8/20. 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 9/104:10 pm -
1 stop5h 04m
Fri 9/185:30 am -
1 stop6h 18m
Deal found 8/20![Delta logo]()
$358
This United Airlines deal was found by Cheapflights users on 8/17. 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 9/164:53 pm -
1 stop4h 23m
Wed 9/2312:00 pm -
1 stop4h 17m
Deal found 8/17![United Airlines logo]()
$246
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 August 21, 2026.
Search for one-way flight options from Montgomery to San Antonio. Find affordable one-way fares based on user searches. Data last updated August 21, 2026.
This Delta deal was found by Cheapflights users on 8/18. 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 9/302:42 pm -
1 stop6h 32m
Deal found 8/18![Delta logo]()
$268
This American Airlines deal was found by Cheapflights users on 8/18. 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 12/1611:57 am -
2 stops9h 11m
Deal found 8/18![American Airlines logo]()
$333
This Delta deal was found by Cheapflights users on 8/18. 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 8/272:42 pm -
1 stop6h 22m
Deal found 8/18![Delta logo]()
$418
This American Airlines deal was found by Cheapflights users on 8/18. 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 9/301:40 pm -
2 stops8h 19m
Deal found 8/18![American Airlines logo]()
$420
This American Airlines deal was found by Cheapflights users on 8/21. 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.
Mon 8/311:48 pm -
2 stops9h 02m
Deal found 8/21![American Airlines logo]()
$424
This United Airlines deal was found by Cheapflights users on 8/18. 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 9/301:17 pm -
3 stops21h 47m
Deal found 8/18![United Airlines logo]()
$473
This United Airlines deal was found by Cheapflights users on 8/18. 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 8/274:53 pm -
2 stops18h 59m
Deal found 8/18![United Airlines logo]()
$744
This American Airlines deal was found by Cheapflights users on 8/18. 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 8/266:39 am -
2 stops9h 12m
Deal found 8/18![American Airlines logo]()
$888
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 August 21, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $246 (Delta) |
Popular in | November |
Cheapest in | September |
Average price | $484 |
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 7,457,451 searches. Data last updated August 21, 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 Montgomery Dannelly Field - SAT San Antonio
MGMSAT
Montgomery Dannelly Field
Tue 9/22
6:28 pm-12:08 am
1 stop5h 40m
San Antonio
Sun 9/27
5:30 am-11:48 am
1 stop6h 18m
$246
MontgomerySan Antonio
MGM Montgomery Dannelly Field - SAT San Antonio
MGMSAT
Montgomery Dannelly Field
Thu 12/3
4:55 pm-10:48 pm
1 stop5h 53m
San Antonio
Sun 12/6
7:30 am-12:45 pm
1 stop5h 15m
$246
MontgomerySan Antonio
MGM Montgomery Dannelly Field - SAT San Antonio
MGMSAT
Montgomery Dannelly Field
Thu 10/8
6:23 pm-12:33 am
1 stop6h 10m
San Antonio
Sat 10/17
5:30 am-12:22 pm
1 stop6h 52m
$246
MontgomerySan Antonio
MGM Montgomery Dannelly Field - SAT San Antonio
MGMSAT
Montgomery Dannelly Field
Fri 9/18
4:53 pm-10:44 pm
1 stop5h 51m
San Antonio
Sun 9/20
7:35 am-12:41 pm
1 stop5h 06m
$246
Quickest round-trip
MontgomerySan Antonio
MGM Montgomery Dannelly Field - SAT San Antonio
MGMSAT
Montgomery Dannelly Field
Fri 12/11
12:32 pm-5:27 pm
1 stop4h 55m
San Antonio
Sat 12/12
7:50 am-12:23 pm
1 stop4h 33m
$246
MontgomerySan Antonio
MGM Montgomery Dannelly Field - SAT San Antonio
MGMSAT
Montgomery Dannelly Field
Thu 10/29
12:26 pm-7:48 pm
1 stop7h 22m
San Antonio
Sun 11/1
6:50 am-12:22 pm
1 stop5h 32m
$246
MontgomerySan Antonio
MGM Montgomery Dannelly Field - SAT San Antonio
MGMSAT
Montgomery Dannelly Field
Thu 12/3
2:50 pm-7:38 pm
1 stop4h 48m
San Antonio
Sun 12/6
6:35 am-11:51 am
1 stop5h 16m
$246
MontgomerySan Antonio
MGM Montgomery Dannelly Field - SAT San Antonio
MGMSAT
Montgomery Dannelly Field
Thu 10/1
2:42 pm-9:14 pm
1 stop6h 32m
San Antonio
Wed 10/7
6:20 pm-11:20 pm
1 stop5h 00m
$246
MontgomerySan Antonio
MGM Montgomery Dannelly Field - SAT San Antonio
MGMSAT
Montgomery Dannelly Field
Fri 10/2
12:31 pm-6:46 pm
1 stop6h 15m
San Antonio
Tue 10/6
5:30 am-11:46 am
1 stop6h 16m
$246
MontgomerySan Antonio
MGM Montgomery Dannelly Field - SAT San Antonio
MGMSAT
Montgomery Dannelly Field
Sun 9/6
4:53 pm-9:16 pm
1 stop4h 23m
San Antonio
Wed 9/16
7:35 am-12:41 pm
1 stop5h 06m
$319
Showing 1-10 of 19 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 August.
| 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-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-San Antonio flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Montgomery-San Antonio flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Montgomery-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-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
What is the cheapest month to book a flight from Montgomery to San Antonio?
Currently, September is the cheapest month in which you can book a flight from Montgomery to San Antonio (average of $282). Flying from Montgomery to San Antonio in November is currently the most expensive (average of $508). 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 to San Antonio?
Airfare is below average for this route at the moment.
Montgomery to San Antonio flights typically cost between $379 and $585 in October.The cheapest round-trip price found within the last 5 days was $246 on Delta (Oct 2-Oct 6).
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 August 21, 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.
Comfort
7.8
Food
7.2
Crew
8.5
Boarding
8.1
Overall
7.8
Entertainment
7.8
Reviews
1 / 20
10.0
ExcellentSalvador,Aug 2026
PHL - DTW
Comfort
7.8
Food
7.2
Crew
8.5
Boarding
8.1
Overall
7.8
Entertainment
7.8
Reviews
1 / 20
10.0
ExcellentSalvador,Aug 2026
PHL - DTW
Comfort
7.8
Food
7.2
Crew
8.5
Boarding
8.1
Overall
7.8
Entertainment
7.8
Reviews
1 / 20
10.0
ExcellentSalvador,Aug 2026
PHL - DTW
Comfort
7.8
Food
7.2
Crew
8.5
Boarding
8.1
Overall
7.8
Entertainment
7.8
Reviews
1 / 20
10.0
ExcellentSalvador,Aug 2026
PHL - DTW
Related info for your journey
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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 7,457,451 searches. Data last updated August 21, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$248 | Average$314 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$248 | Average$396 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$248 | Average$388 | FlexibilityNo cancel fee | On-timeN/A |