Which airports can I use when flying from St. Louis to Montgomery?

Flights from St. Louis to Montgomery usually depart from Lambert-St Louis (STL) and arrive at Montgomery Dannelly Field (MGM).

What cabin classes can I book on flights from St. Louis to Montgomery?

Only Economy Class is available on flights from St. Louis to Montgomery.

Which airports do connecting flights from St. Louis to Montgomery pass through?

One-stop flights from St. Louis to Montgomery most commonly connect through: • Atlanta Hartsfield-Jackson (ATL) - 77% of one-stop connections • Dallas/Fort Worth (DFW) - 12% of one-stop connections • Houston George Bush Intcntl (IAH) - 12% of one-stop connections

Can I save money by using flexible dates for flights from St. Louis to Montgomery?

Yes. Flexible dates can save you up to 28% on flights from St. Louis to Montgomery. Friday is the cheapest departure day at $424 round-trip on average, while Saturday is the most expensive at $581, a difference of $157. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

How long is a flight from St. Louis to Montgomery?

There are currently no nonstop flights available from St. Louis to Montgomery. Flights with 1 layover take between 4h 44m and 6h 23m in total, depending on the connection.

Do I need a passport to fly from St. Louis to Montgomery?

No, a passport is not required for this domestic route, but you will need a real ID-compliant driver's license, a state ID or another TSA-accepted form of identification.

Have flight prices from St. Louis to Montgomery changed much recently?

Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $328 to $1,107. That means the highest observed fare was about 3x higher than the lowest one.

How are flight prices from St. Louis to Montgomery looking right now?

One-way fares from St. Louis to Montgomery are currently lower than usual. Average one-way flight prices are about $368, which is 6% below the typical average for this route.

How much time can I save by choosing a different layover airport from St. Louis to Montgomery?

Flying via Atlanta Hartsfield-Jackson (ATL) gives the shortest average 1-stop total travel time at 4h 44m, compared with 5h 23m via Dallas/Fort Worth (DFW) and 6h 23m via Houston George Bush Intcntl (IAH).

What car rental options are available at Montgomery Dannelly Field Airport (MGM)?

Montgomery Dannelly Field Airport (MGM) hosts 5 major car rental companies, with daily rates starting from around $13 for economy cars. Top options include: • Hertz • Alamo • Dollar • Thrifty • Avis

How much should I expect to pay for a St. Louis to Montgomery flight?

Round-trip flights from St. Louis to Montgomery range from $372 to $542, with an average of $446 over the past 12 months. Anything below $372 counts as a good deal.

How much is a round-trip flight from St. Louis to Montgomery?

Round-trip flights from St. Louis to Montgomery typically range from $372 to $542. The lowest price found in the past 5 days was $328, on United Airlines.

Which airline is the cheapest to fly from St. Louis to Montgomery?

United Airlines ($328) and Delta ($364) are the cheapest airlines to fly round-trip from St. Louis to Montgomery according to KAYAK data over the last 5 days.

What’s the most popular layover airport when flying from St. Louis to Montgomery?

Atlanta Hartsfield-Jackson (ATL) is the most popular layover for the St. Louis to Montgomery route. 77% of KAYAK users who booked 1-stop round-trips over the past 3 months connected via ATL.

What is the cheapest layover airport when flying from St. Louis to Montgomery?

Flights via Dallas/Fort Worth (DFW) offer the most affordable fares, with an average round-trip price of $330. Based on KAYAK data over the past 3 months.

When flying from St. Louis to Montgomery which airport offers the shortest layover?

Dallas/Fort Worth (DFW) had the shortest average connection time for St. Louis to Montgomery layovers at 3h 16m over the past 3 months.

$328 CHEAP FLIGHTS from St. Louis to Montgomery (STL - MGM)

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Cheapest round-trip

$328

Typical prices: $372-$542

United Airlines

Mon 11/12Sun 11/18

STL - MGM • 1 stop

Cheapest one-way

$337

Typical prices: $364-$404

American Airlines

Mon 11/12

STL - MGM • 1 stop

When to travel

June

Cheapest • 29% price drop

April

Most popular

Good to know

Top layover airports

Dallas/Fort Worth (DFW)

Cheapest • Avg $330 (round-trip)

Atlanta Hartsfield-Jackson (ATL)

Shortest trip • 4h 44m (one-way)

Insights

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Flight Deals

Cheap Flights from St. Louis to Montgomery (STL-MGM)

Discover the best prices for you by selecting your travel dates on KAYAK.

Round-trip

One-way

Recent round-trip flight deals from St. Louis to Montgomery

Thu, Nov 12 - Wed, Nov 18

11:00 am - 4:20 pmSTL Lambert-St Louis-MGM Montgomery Dannelly Field

5h 20m1 stop Houston George Bush Intcntl

4:55 pm - 10:26 pmMGM Montgomery Dannelly Field-STL Lambert-St Louis

5h 31m1 stop Houston George Bush Intcntl

$328United Airlines

Tue, Nov 10 - Sat, Nov 14

11:00 am - 4:20 pmSTL Lambert-St Louis-MGM Montgomery Dannelly Field

5h 20m1 stop Houston George Bush Intcntl

4:55 pm - 10:26 pmMGM Montgomery Dannelly Field-STL Lambert-St Louis

5h 31m1 stop Houston George Bush Intcntl

$358United Airlines

Wed, Dec 16 - Sun, Dec 20

6:00 am - 11:53 amSTL Lambert-St Louis-MGM Montgomery Dannelly Field

5h 53m1 stop Atlanta Hartsfield-Jackson

9:52 am - 4:28 pmMGM Montgomery Dannelly Field-STL Lambert-St Louis

6h 36m1 stop Atlanta Hartsfield-Jackson

$364Delta

Wed, Dec 16 - Sat, Dec 19

10:06 am - 2:06 pmSTL Lambert-St Louis-MGM Montgomery Dannelly Field

4h 00m1 stop Atlanta Hartsfield-Jackson

1:01 pm - 6:25 pmMGM Montgomery Dannelly Field-STL Lambert-St Louis

5h 24m1 stop Atlanta Hartsfield-Jackson

$364Delta

Thu, Dec 17 - Mon, Dec 21

7:03 am - 11:53 amSTL Lambert-St Louis-MGM Montgomery Dannelly Field

4h 50m1 stop Atlanta Hartsfield-Jackson

4:59 pm - 10:04 pmMGM Montgomery Dannelly Field-STL Lambert-St Louis

5h 05m1 stop Atlanta Hartsfield-Jackson

$364Delta

Tue, Dec 15 - Sat, Dec 19

5:59 pm - 11:11 pmSTL Lambert-St Louis-MGM Montgomery Dannelly Field

5h 12m1 stop Atlanta Hartsfield-Jackson

1:01 pm - 6:25 pmMGM Montgomery Dannelly Field-STL Lambert-St Louis

5h 24m1 stop Atlanta Hartsfield-Jackson

$364Delta

Sat, Dec 12 - Sat, Dec 19

11:00 am - 3:29 pmSTL Lambert-St Louis-MGM Montgomery Dannelly Field

4h 29m1 stop Atlanta Hartsfield-Jackson

9:52 am - 2:44 pmMGM Montgomery Dannelly Field-STL Lambert-St Louis

4h 52m1 stop Atlanta Hartsfield-Jackson

$364Delta

Thu, Dec 17 - Sun, Dec 20

7:18 pm - 11:11 pmSTL Lambert-St Louis-MGM Montgomery Dannelly Field

3h 53m1 stop Atlanta Hartsfield-Jackson

1:01 pm - 6:25 pmMGM Montgomery Dannelly Field-STL Lambert-St Louis

5h 24m1 stop Atlanta Hartsfield-Jackson

$364Delta

Fri, Dec 11 - Mon, Dec 21

7:18 pm - 11:11 pmSTL Lambert-St Louis-MGM Montgomery Dannelly Field

3h 53m1 stop Atlanta Hartsfield-Jackson

9:52 am - 2:43 pmMGM Montgomery Dannelly Field-STL Lambert-St Louis

4h 51m1 stop Atlanta Hartsfield-Jackson

$364Delta

Tue, Dec 15 - Thu, Dec 24

7:18 pm - 11:11 pmSTL Lambert-St Louis-MGM Montgomery Dannelly Field

3h 53m1 stop Atlanta Hartsfield-Jackson

3:40 pm - 10:04 pmMGM Montgomery Dannelly Field-STL Lambert-St Louis

6h 24m1 stop Atlanta Hartsfield-Jackson

$364Delta

Booking Insights

Price, demand and travel trends for St. Louis to Montgomery flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights with more confidence.

Prices

Airlines

Layovers

How much is a round-trip flight from St. Louis to Montgomery? This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from St. Louis to Montgomery departing in november.

Find deals

Low season	January
High season	April
Cheapest flight	$328

Beat the crowds with an average 44% drop in travelers.

The most popular month to fly with an average 27% increase in travelers.

Round-trip flight from St. Louis to Montgomery

When to book flights from St. Louis to Montgomery

Are your dates flexible? Find out the best times to travel from St. Louis to Montgomery 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.

What cabin classes can I book on flights from St. Louis to Montgomery?
Only Economy Class is available on flights from St. Louis to Montgomery.
How long is a flight from St. Louis to Montgomery?
There are currently no nonstop flights available from St. Louis to Montgomery. Flights with 1 layover take between 4h 44m and 6h 23m in total, depending on the connection.
Do I need a passport to fly from St. Louis to Montgomery?
No, a passport is not required for this domestic route, but you will need a real ID-compliant driver's license, a state ID or another TSA-accepted form of identification.
How much should I expect to pay for a St. Louis to Montgomery flight?
Round-trip flights from St. Louis to Montgomery range from $372 to $542, with an average of $446 over the past 12 months. Anything below $372 counts as a good deal.
Have flight prices from St. Louis to Montgomery changed much recently?
Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $328 to $1,107. That means the highest observed fare was about 3x higher than the lowest one.
How are flight prices from St. Louis to Montgomery looking right now?
One-way fares from St. Louis to Montgomery are currently lower than usual. Average one-way flight prices are about $368, which is 6% below the typical average for this route.
What car rental options are available at Montgomery Dannelly Field Airport (MGM)?
Montgomery Dannelly Field Airport (MGM) hosts 5 major car rental companies, with daily rates starting from around $13 for economy cars. Top options include:

• Hertz
• Alamo
• Dollar
• Thrifty
• Avis
Which airports can I use when flying from St. Louis to Montgomery?
Flights from St. Louis to Montgomery usually depart from Lambert-St Louis (STL) and arrive at Montgomery Dannelly Field (MGM).
Which airports do connecting flights from St. Louis to Montgomery pass through?
One-stop flights from St. Louis to Montgomery most commonly connect through:

• Atlanta Hartsfield-Jackson (ATL) - 77% of one-stop connections
• Dallas/Fort Worth (DFW) - 12% of one-stop connections
• Houston George Bush Intcntl (IAH) - 12% of one-stop connections
Can I save money by using flexible dates for flights from St. Louis to Montgomery?
Yes. Flexible dates can save you up to 28% on flights from St. Louis to Montgomery. Friday is the cheapest departure day at $424 round-trip on average, while Saturday is the most expensive at $581, a difference of $157.

KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.
How much time can I save by choosing a different layover airport from St. Louis to Montgomery?
Flying via Atlanta Hartsfield-Jackson (ATL) gives the shortest average 1-stop total travel time at 4h 44m, compared with 5h 23m via Dallas/Fort Worth (DFW) and 6h 23m via Houston George Bush Intcntl (IAH).

If your dates are flexible, aim for a Friday departure and avoid flying on Saturday. On this route, Friday flights average $424, about $157 less than Saturday fares (27% savings) based on the last 12 months.
If you can choose when to travel, plan your St. Louis to Montgomery trip for June. Fares historically average $318 round-trip in that month - typically $304 less than the most expensive month, which is March (based on the last 12 months).

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$328 Find Cheap Flights from St. Louis to Montgomery - Compare and Save

Everything you should know

Cheap Flights from St. Louis to Montgomery (STL-MGM)

Recent round-trip flight deals from St. Louis to Montgomery

Recent one-way flight deals from St. Louis to Montgomery

Price, demand and travel trends for St. Louis to Montgomery flights

How much is a round-trip flight from St. Louis to Montgomery?

Which airline is the cheapest to fly from St. Louis to Montgomery?

What’s the most popular layover airport when flying from St. Louis to Montgomery?

What is the cheapest layover airport when flying from St. Louis to Montgomery?

When flying from St. Louis to Montgomery which airport offers the shortest layover?

Key details for St. Louis to Montgomery flights

Low season

High season

Cheapest flight

When to book flights from St. Louis to Montgomery

Your St. Louis to Montgomery flight questions, answered

Your guide to booking St. Louis to Montgomery flights

More options for your flight from St. Louis to Montgomery

Complete your trip to Montgomery with a hotel stay or car rental

Information on your arrival and departure airports

Cabin class types available on flights from St. Louis to Montgomery

Find direct flights to and from St. Louis and Montgomery

Flights from domestic origins to Montgomery

Flights to other popular destinations

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