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

Flights from Mobile to St. Louis usually depart from Mobile (MOB) and arrive at Lambert-St Louis (STL).

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

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

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

One-stop flights from Mobile to St. Louis most commonly connect through: • Atlanta Hartsfield-Jackson (ATL) - 61% of one-stop connections • Dallas/Fort Worth (DFW) - 21% of one-stop connections • Houston George Bush Intcntl (IAH) - 18% of one-stop connections Atlanta Hartsfield-Jackson (ATL) handles the largest share of one-stop connections on this route.

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

Yes. Being flexible with your travel dates can save you up to 45% on the Mobile to St. Louis route. Wednesday is the cheapest departure day at $298 round-trip on average, while Tuesday is the most expensive at $536, a difference of $238. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

What popular places can I visit in St. Louis?

Some of the most popular sights in St. Louis are Downtown St. Louis, Busch Stadium and Enterprise Center. These are among the most viewed places in St. Louis on KAYAK.

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

A nonstop flight from Mobile to St. Louis takes 0h 00m, covering 570 miles.

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

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 Mobile to St. Louis 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 $319 to $970. That means the highest observed fare was about 3x higher than the lowest one.

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

One-way fares from Mobile to St. Louis are currently lower than usual. Average one-way flight prices are about $280, which is 29% below the typical average for this route.

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

Flying via Atlanta Hartsfield-Jackson (ATL) gives the shortest average 1-stop total travel time at 4h 46m, compared with 5h 19m via Dallas/Fort Worth (DFW) and 5h 35m via Houston George Bush Intcntl (IAH).

What car rental options are available at Lambert-St Louis Airport (STL)?

Lambert-St Louis Airport (STL) hosts 5 major car rental companies, with daily rates starting from around $31 for economy cars. Top options include: • Hertz • Budget • Alamo • Enterprise Rent-A-Car • Payless

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

Round-trip flights from Mobile to St. Louis range from $308 to $482, with an average of $363 over the past 12 months. Anything below $308 counts as a good deal.

What is the cheapest airline to fly from Mobile to St. Louis?

United Airlines ($319) and American Airlines ($339) are the cheapest airlines to fly round-trip from Mobile to St. Louis according to KAYAK data over the last 5 days.

What is the most popular layover airport when flying from Mobile to St. Louis?

Atlanta Hartsfield-Jackson (ATL) is the most popular layover for the Mobile to St. Louis route. 61% 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 Mobile to St. Louis?

Flights via Atlanta Hartsfield-Jackson (ATL) offer the most affordable fares, with an average round-trip price of $359. Based on KAYAK data over the past 3 months.

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

Atlanta Hartsfield-Jackson (ATL) had the shortest average connection time for Mobile to St. Louis layovers at 192 minutes over the past 3 months.

$274 CHEAP FLIGHTS from Mobile to St. Louis (MOB - STL)

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Never overpay with our price tracking tools.

Filter searches by price, airline and more to find your best flights.

Cheapest round-trip

$319

Typical prices: $308-$482

United Airlines

Tue 10/2Fri 10/5

MOB - STL • 1 stop

Cheapest one-way

$274

Typical prices: $344-$427

Delta

Wed 10/24

MOB - STL • 1 stop

Nonstop flights

Not available

There are currently no direct flights between Mobile and St. Louis. You'll need to take a connecting flight to reach the destination.

Insights

When to travel

December

Cheapest • 32% price drop

May

Most popular

Good to know

Top layover airports

Atlanta Hartsfield-Jackson (ATL)

Cheapest • Avg $359 (round-trip)

Dallas/Fort Worth (DFW)

Shortest trip • 5h 19m (one-way)

Insights

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We hope you love your trip to St. Louis!

Flight Deals

Cheap Flights from Mobile to St. Louis (MOB-STL)

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

Round-trip

One-way

Last minute

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

Sat, Oct 3 - Mon, Oct 5

9:25 am - 2:10 pmMOB Mobile-STL Lambert-St Louis

4h 45m1 stop Houston George Bush Intcntl

3:12 pm - 9:38 pmSTL Lambert-St Louis-MOB Mobile

6h 26m1 stop Houston George Bush Intcntl

$319United Airlines

Fri, Oct 2 - Mon, Oct 5

7:00 am - 2:10 pmMOB Mobile-STL Lambert-St Louis

7h 10m1 stop Houston George Bush Intcntl

3:12 pm - 9:38 pmSTL Lambert-St Louis-MOB Mobile

6h 26m1 stop Houston George Bush Intcntl

$319United Airlines

Sat, Oct 3 - Mon, Oct 5

9:25 am - 7:00 pmMOB Mobile-STL Lambert-St Louis

9h 35m2 stops Houston George Bush Intcntl Chicago O'Hare Intl

3:12 pm - 9:38 pmSTL Lambert-St Louis-MOB Mobile

6h 26m1 stop Houston George Bush Intcntl

$324United Airlines

Mon, Oct 5 - Tue, Oct 13

5:51 pm - 11:59 pmMOB Mobile-STL Lambert-St Louis

6h 08m1 stop Charlotte Douglas

10:12 am - 5:44 pmSTL Lambert-St Louis-MOB Mobile

7h 32m1 stop Dallas/Fort Worth

$339American Airlines

Sat, Feb 6 - Tue, Feb 9

9:30 am - 2:05 pmMOB Mobile-STL Lambert-St Louis

4h 35m1 stop Houston George Bush Intcntl

3:03 pm - 9:29 pmSTL Lambert-St Louis-MOB Mobile

6h 26m1 stop Houston George Bush Intcntl

$399United Airlines

Sat, Feb 6 - Tue, Feb 9

9:30 am - 6:08 pmMOB Mobile-STL Lambert-St Louis

8h 38m2 stops Houston George Bush Intcntl Chicago O'Hare Intl

8:50 am - 4:09 pmSTL Lambert-St Louis-MOB Mobile

7h 19m1 stop Houston George Bush Intcntl

$404United Airlines

Fri, Oct 2 - Mon, Oct 5

9:25 am - 9:09 pmMOB Mobile-STL Lambert-St Louis

11h 44m2 stops Houston George Bush Intcntl Newark

3:12 pm - 9:38 pmSTL Lambert-St Louis-MOB Mobile

6h 26m1 stop Houston George Bush Intcntl

$404United Airlines

Sat, Feb 6 - Tue, Feb 9

7:00 am - 4:53 pmMOB Mobile-STL Lambert-St Louis

9h 53m2 stops Houston George Bush Intcntl Chicago O'Hare Intl

9:22 am - 7:10 pmSTL Lambert-St Louis-MOB Mobile

9h 48m2 stops Chicago O'Hare Intl Washington, D.C. Dulles Intl

$409United Airlines

Thu, Oct 8 - Sun, Oct 11

6:30 pm - 11:54 pmMOB Mobile-STL Lambert-St Louis

5h 24m1 stop Atlanta Hartsfield-Jackson

7:20 pm - 11:17 pmSTL Lambert-St Louis-MOB Mobile

3h 57m1 stop Atlanta Hartsfield-Jackson

$456Delta

Booking Insights

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

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

Prices

Airlines

Layovers

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

Round-trip flights from Mobile to St. Louis start at $319. Prices are typical for this route right now, with typical round-trip fares ranging from $308 to $482. The lowest price found in the past 5 days was $319 on United Airlines.

Find deals

Low season	December
High season	May
Cheapest flight	$274

Best time to beat the crowds with an average 32% drop in price.

Most popular time to fly with an average 33% increase in price.

Flight from Mobile to St. Louis

When to book flights from Mobile to St. Louis

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

Which airports can I use when flying from Mobile to St. Louis?
Flights from Mobile to St. Louis usually depart from Mobile (MOB) and arrive at Lambert-St Louis (STL).
What cabin classes can I book on flights from Mobile to St. Louis?
Only Economy Class is available on flights from Mobile to St. Louis.
Which airports do connecting flights from Mobile to St. Louis pass through?
One-stop flights from Mobile to St. Louis most commonly connect through:

• Atlanta Hartsfield-Jackson (ATL) - 61% of one-stop connections
• Dallas/Fort Worth (DFW) - 21% of one-stop connections
• Houston George Bush Intcntl (IAH) - 18% of one-stop connections

Atlanta Hartsfield-Jackson (ATL) handles the largest share of one-stop connections on this route.
Can I save money by using flexible dates for flights from Mobile to St. Louis?
Yes. Being flexible with your travel dates can save you up to 45% on the Mobile to St. Louis route. Wednesday is the cheapest departure day at $298 round-trip on average, while Tuesday is the most expensive at $536, a difference of $238. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.
What popular places can I visit in St. Louis?
Some of the most popular sights in St. Louis are Downtown St. Louis, Busch Stadium and Enterprise Center. These are among the most viewed places in St. Louis on KAYAK.
How long is a flight from Mobile to St. Louis?
A nonstop flight from Mobile to St. Louis takes 0h 00m, covering 570 miles.
Do I need a passport to fly from Mobile to St. Louis?
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 Mobile to St. Louis 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 $319 to $970. That means the highest observed fare was about 3x higher than the lowest one.
How are flight prices from Mobile to St. Louis looking right now?
One-way fares from Mobile to St. Louis are currently lower than usual. Average one-way flight prices are about $280, which is 29% below the typical average for this route.
How much time can I save by choosing a different layover airport from Mobile to St. Louis?
Flying via Atlanta Hartsfield-Jackson (ATL) gives the shortest average 1-stop total travel time at 4h 46m, compared with 5h 19m via Dallas/Fort Worth (DFW) and 5h 35m via Houston George Bush Intcntl (IAH).
What car rental options are available at Lambert-St Louis Airport (STL)?
Lambert-St Louis Airport (STL) hosts 5 major car rental companies, with daily rates starting from around $31 for economy cars. Top options include:
• Hertz
• Budget
• Alamo
• Enterprise Rent-A-Car
• Payless
How much should I expect to pay for a Mobile to St. Louis flight?
Round-trip flights from Mobile to St. Louis range from $308 to $482, with an average of $363 over the past 12 months. Anything below $308 counts as a good deal.

If your dates can be flexible, aim for a Wednesday departure instead of Tuesday. On this route, Wednesday flights average $298 - about $238 less than Tuesday (44% savings) based on the last 12 months.
If you can choose when to travel, plan your Mobile to St. Louis trip for December. Fares historically average $248 round-trip in that month - typically $259 less than the most expensive month, which is June (based on the last 12 months).
If you're arriving late at night and need somewhere to stay, check out these hotels close to Lambert-St Louis Airport.
- Drury Inn & Suites St. Louis Airport
- Renaissance St. Louis Airport Hotel
- DoubleTree by Hilton St. Louis Airport

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MOB - STL

$274 Find Cheap Flights from Mobile to St. Louis - Compare and Save

Everything you should know

Cheap Flights from Mobile to St. Louis (MOB-STL)

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

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

Recent last minute flight deals from Mobile to St. Louis

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

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

What is the cheapest airline to fly from Mobile to St. Louis?

What is the most popular layover airport when flying from Mobile to St. Louis?

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

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

Key details for Mobile to St. Louis flights

Low season

High season

Cheapest flight

When to book flights from Mobile to St. Louis

Your Mobile to St. Louis flight questions, answered

Your guide to booking Mobile to St. Louis flights

More options for your flight from Mobile to St. Louis

Complete your trip to St. Louis with a hotel stay or car rental

Information on your arrival and departure airports

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

Find direct flights to and from Mobile and St. Louis

Flights from domestic origins to St. Louis

Flights to other popular destinations

Find deals for your return flight