MGM - SAT

$173 Find Cheap Flights from Montgomery to San Antonio

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Montgomery to San Antonio departing on 1/3. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to San Antonio

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Montgomery to San Antonio, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Montgomery to San Antonio, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
$238
Overall average: $357
American Airlines
Fri 1/9Mon 1/12
MGM - SAT • 1 stop
Cheapest one-way
$173
Delta
Sat 1/3
MGM - SAT • 1 stop
Top airlines
American Airlines
Cheapest • from $238 (round-trip)
Delta
Best reviews • 7.9 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
When to book
10 weeks
in advance
Our data shows that travelers who book at least 10 weeks in advance save around 59% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
August
Cheapest • 21% price drop
April
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
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KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to San Antonio!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Montgomery to San Antonio (MGM-SAT)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Montgomery to San Antonio that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Montgomery to San Antonio

Fri, Jan 9 - Mon, Jan 12
American Airlines Logo
6:00 am - 12:01 pmMGM-SAT
6h 01m1 stop
American Airlines Logo
5:00 pm - 10:30 pmSAT-MGM
5h 30m1 stop
$238American Airlines
Find Deal
Wed, Jan 14 - Sat, Jan 17
American Airlines Logo
6:00 am - 3:45 pmMGM-SAT
9h 45m2 stops
American Airlines Logo
7:00 am - 12:54 pmSAT-MGM
5h 54m1 stop
$244American Airlines
Find Deal
Sat, Dec 13 - Wed, Dec 17
Delta Logo
9:07 am - 4:43 pmMGM-SAT
7h 36m1 stop
Delta Logo
5:10 am - 11:11 amSAT-MGM
6h 01m1 stop
$268Delta
Find Deal
Sat, Jan 17 - Tue, Jan 20
American Airlines Logo
6:00 am - 12:01 pmMGM-SAT
6h 01m1 stop
American Airlines Logo
6:14 am - 1:36 pmSAT-MGM
7h 22m2 stops
$269American Airlines
Find Deal
Thu, Dec 11 - Sat, Dec 13
American Airlines Logo
5:35 am - 11:09 amMGM-SAT
5h 34m1 stop
American Airlines Logo
7:00 am - 12:33 pmSAT-MGM
5h 33m1 stop
$278American Airlines
Find Deal
Thu, Dec 11 - Sat, Dec 13
American Airlines Logo
1:05 pm - 7:40 pmMGM-SAT
6h 35m1 stop
American Airlines Logo
5:00 am - 12:29 pmSAT-MGM
7h 29m2 stops
$284American Airlines
Find Deal
Sat, Dec 13 - Wed, Dec 17
Delta Logo
4:04 pm - 9:03 pmMGM-SAT
4h 59m1 stop
Delta Logo
5:10 am - 11:11 amSAT-MGM
6h 01m1 stop
$288Delta
Find Deal
Sat, Dec 13 - Wed, Dec 17
American Airlines Logo
6:17 am - 12:04 pmMGM-SAT
5h 47m1 stop
American Airlines Logo
7:00 am - 5:17 pmSAT-MGM
10h 17m2 stops
$324American Airlines
Find Deal
Thu, Dec 11 - Sat, Dec 13
American Airlines Logo
12:57 pm - 10:52 pmMGM-SAT
9h 55m2 stops
American Airlines Logo
5:00 am - 12:29 pmSAT-MGM
7h 29m2 stops
$329American Airlines
Find Deal
Fri, Jan 9 - Mon, Jan 12
American Airlines Logo
5:44 pm - 10:58 pmMGM-SAT
5h 14m1 stop
American Airlines Logo
1:08 pm - 10:30 pmSAT-MGM
9h 22m2 stops
$378American Airlines
Find Deal
Booking Insights

KAYAK's insights & trends for Montgomery to San Antonio flights

Get data-powered insights and trends into flights from Montgomery to San Antonio to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from Montgomery to San Antonio?

The average price of all round-trip flights from Montgomery to San Antonio clicked on KAYAK for each day over the last 12 months.

When flying from Montgomery to San Antonio, you should consider leaving on a Wednesday and avoid Sundays if you are looking for the best rates. For your return to Montgomery, you’ll find the best rates on Tuesdays and the most expensive ones on Mondays.

What is the cheapest month to fly from Montgomery to San Antonio?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Montgomery to San Antonio, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Montgomery to San Antonio is August, where tickets cost $308 (return) on average. On the other hand, the most expensive months are November and October, where the average cost of round-trip tickets is $508 and $472 respectively.

How far in advance should I book a flight from Montgomery to San Antonio?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Montgomery to San Antonio, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Montgomery to San Antonio, you should book around 10 weeks before departure, which saves you about 59% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 22 weeks before departure.

Good to know

Low seasonAugust
Cheapest flight$173
Best time to beat the crowds with an average 21% drop in price.
Most popular time to fly with an average 7% increase in price.
Flight from Montgomery to San Antonio

When to book flights from Montgomery to San Antonio

Are your dates flexible? Find out the best times to travel from Montgomery to San Antonio based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Montgomery to San Antonio

  • What is the cheapest flight from Montgomery to San Antonio?

    In the last 3 days, the lowest price for a flight from Montgomery to San Antonio was $173 for a one-way ticket and $238 for a round-trip.

  • Do I need a passport to fly between Montgomery and San Antonio?

    No, a passport isn't needed to fly from Montgomery to San Antonio. However, local authorities might ask for an official ID.

  • Which airports will I be using when flying from Montgomery to San Antonio?

    On your way to San Antonio, you’ll fly out from Montgomery Dannelly Field. You’ll be landing at San Antonio.

  • Which aircraft models fly most regularly from Montgomery to San Antonio?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Montgomery to San Antonio?

    SkyTeam, and oneworld are the airline alliances operating flights between Montgomery and San Antonio, with SkyTeam being the most commonly used for this route.

  • Which is the best airline for flights from Montgomery to San Antonio, Delta or American Airlines?

    The two airlines most popular with KAYAK users for flights from Montgomery to San Antonio are Delta and American Airlines. With an average price for the route of $362 and an overall rating of 7.9, Delta is the most popular choice. American Airlines is also a great choice for the route, with an average price of $405 and an overall rating of 7.2.

  • How does KAYAK find such low prices on flights from Montgomery to San Antonio?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Montgomery to San Antonio.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Montgomery to San Antonio?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to San Antonio from Montgomery is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Montgomery to San Antonio?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to San Antonio with an airline and back to Montgomery with another airline. Booking your flights between Montgomery and SAT can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Montgomery to San Antonio?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to San Antonio from Montgomery up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airlines flying from Montgomery to San Antonio

 
See real verified KAYAK customer reviews for airlines flying from Montgomery to San Antonio. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Montgomery to San Antonio? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.9
DeltaOverall score based on 8011 reviews
8.1Boarding
7.3Food
7.9Entertainment
7.9Comfort
8.5Crew
Airline reviews

Very smooth, on-time, and pleasantly uneventful flight. The team at the gate and on board were professional and genuinely courteous. The pilot kept us well updated throughout, and both takeoff and landing were steady and enjoyable without any drama. Just a good, solid flight. Thank you! 💗

10.0 ExcellentHartaj, Nov 2025LGA - RDU
Read more Delta reviews

Very smooth, on-time, and pleasantly uneventful flight. The team at the gate and on board were professional and genuinely courteous. The pilot kept us well updated throughout, and both takeoff and landing were steady and enjoyable without any drama. Just a good, solid flight. Thank you! 💗

Staff was exceptional! Everyone was kind, professional and friendly making the trip very pleasant. Thank you!

No lunch on a x-country flight scheduled for 10:50 am departure, arrived 5+ hrs later. That requires a black box label before you pay for the tickets. Worst, when I checked in online, it's specifically said that lunch was served on his flight for economy Plus passengers.

We had a lot of really rough weather but that was not Delta's fault. Pilot was amazing.

First, Delta needs more flights to/from Miami. Second, a 1000pm leaving at 1230pm is unacceptable from their biggest airport world hub. Another aircraft could have been used such as the aircraft scheduled to be used in the morning for that exact same route. Yes, I did get me there but the lack of sleep the next day didn't help me enjoy my entire trip since I was busy with activities during the weekend. This can be and is expected from Spirit (going bankrupt) and Frontier (despite they're nickel and dimers). But from Delta's World Hub? That's totally unacceptable!

This flight was straightforward and without difficulty. Service was OK, but I continue to be underwhelmed by level of attention given to Sky Priority passengers.

It would’ve been nice for all that money to have a more substantial snack for free. I remember once upon a time getting a very nice turkey sandwich with Swiss cheese on whole wheat bread for no charge along with a drink. I guess those days are gone. it’s a little insulting being given a cookie or a bag of baked chips Going forward I’ll just bring my own.

Our flight from SFO to MSP was right on time on 11/15/2025. No delays. As we approached MSP at about 8 pm, we circled in the air until 8:40 pm so I don't call that efficient for MSP. I think the captain should announce the delay and why. (as if we all don't know that we are just circling around the area, slowing down, speeding up, slowing down.) Thank you. Marilyn Fischer

Service in business class was not impressive. I ordered coffee with dinner and then watched other people get 2 refills before I got my 1 cup of coffee, and only after I pressed the attendant button overhead. Furthermore, the seats in the forward cabin need maintenance on this 737-800: the upholstery is detaching from the seat frame, at least on the backs of seats 1C, 1D.

The ticket agents in West Palm Beach on Friday afternoon Nov. 7th were incredible in getting us on an earlier plane to Atlanta during the government shutdown. Had the taken our original flight we would have missed our connection. She did this on her own, We didn't even have to ask, and she did it all with a smile and showing genuine concern that we would be taken care of. We are very grateful and thankful. We fly often, and now we will be sure to fly Delta.

I have a gluten allergy so didn't have any food

Baggage handling poor. Second time this has happened. My bag went to San Francisco instead of Fiji. No apology. Luckily Nadi airport staff are fantastic. My bag arrived in Fiji the next day.

Wish a flight with more than 2 hours with some snack rather than just cookie/biscuit.

Flight delayed and missed connection. Rescheduled flight cancelled after 6 hrs wait. Rerouted thru ORD, flight cancelled, overnight stay in ORD. Still in the air on new flight!

Delayed delayed delayed and no offer for food or vouchers

A couple ladies from the crew were so rude and nasty. Thought they were mad at having to be there especially if you asked a question. This will make me think twice next time if I book a flight with you.

Always seated jammed in rear of aircraft Admirals Club food at DFW terminal D was absolute worst food experience and I pay $600/year to eat this dried out junk

Flight attendants on this flight were very attentive and friendly

You can plug your phone in & use their wifi to watch movies, etc, but the plane’s wifi was disconnected for most of the flight.

Very below average , plane from Dallas to Toyko was very poor designed plane. I had to sit for 13 hours next to fat man. Really bad seat and entertainment screen sucked

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

Information on your arrival and departure airports