HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news

Cheap flights from St. Louis to Mobile (STL - MOB) from $129

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 5/18. 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.
STL — MOB
May 10 — May 171
From?
To?
Fri 5/10
Fri 5/17
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

The best prices from Lambert-St Louis to Mobile are usually found in September or August, booked 58 days in advance, depart on a Wednesday or Tuesday and return on a Thursday

What is the cheapest day to fly round-trip from St. Louis to Mobile?

Tuesday is generally a great day to depart. Flying on this day could help you save up to 54%.

When is the cheapest time to fly from St. Louis to Mobile (STL - MOB)?

It’s typically best to fly out from St. Louis to Mobile in the afternoon. Doing so could potentially save you 16% on the flight price compared to flying at noon, which is usually more expensive.

Cheap American Airlines flights from St. Louis to Mobile

Explore cheap flight options specifically provided by American Airlines for the route between St. Louis and Mobile. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,719,943 searches. Data last updated May 5, 2024.
Find some of the cheapest American Airlines flights traveling from St. Louis to Mobile. Deals update often to give you more flight options matching your criteria
Wed 5/225:04 amSTL - MOB
1 stop7h 18mAmerican Airlines
Wed 5/297:30 amMOB - STL
1 stop5h 40mAmerican Airlines
Deal found 5/4$305
Wed 5/225:04 amSTL - MOB
1 stop7h 18mAmerican Airlines
Wed 5/2912:52 pmMOB - STL
2 stops8h 55mAmerican Airlines
Deal found 5/4$333
Wed 5/229:51 amSTL - MOB
2 stops7h 47mAmerican Airlines
Wed 5/2912:52 pmMOB - STL
2 stops8h 55mAmerican Airlines
Deal found 5/4$415
Wed 5/154:20 pmSTL - MOB
1 stop5h 38mAmerican Airlines
Sun 5/196:09 pmMOB - STL
1 stop5h 13mAmerican Airlines
Deal found 5/5$455
Wed 5/159:51 amSTL - MOB
2 stops7h 47mAmerican Airlines
Sun 5/196:09 pmMOB - STL
1 stop5h 13mAmerican Airlines
Deal found 5/5$461
Wed 5/154:20 pmSTL - MOB
1 stop5h 38mAmerican Airlines
Sun 5/196:09 pmMOB - STL
1 stop5h 13mAmerican Airlines
Deal found 5/4$525
Wed 5/159:51 amSTL - MOB
2 stops7h 47mAmerican Airlines
Sun 5/196:09 pmMOB - STL
1 stop5h 13mAmerican Airlines
Deal found 5/4$531
Fri 5/178:07 amSTL - MOB
2 stops13h 51mAmerican Airlines
Tue 5/215:27 amMOB - STL
1 stop7h 04mAmerican Airlines
Deal found 5/5$566
Tue 5/149:51 amSTL - MOB
2 stops7h 59mAmerican Airlines
Sat 5/1812:52 pmMOB - STL
2 stops8h 55mAmerican Airlines
Deal found 5/3$569

Cheap Delta flights from St. Louis to Mobile

Explore cheap flight options specifically provided by Delta for the route between St. Louis and Mobile. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,719,943 searches. Data last updated May 5, 2024.
To aid your search, here are some of the cheapest Delta flights we've found from St. Louis to Mobile. If these deals don't fit your criteria, make sure to check back soon as new deals are always added.
Tue 5/146:30 pmSTL - MOB
1 stop4h 34mDelta
Sat 5/186:00 amMOB - STL
1 stop5h 48mDelta
Deal found 5/3$328
Fri 5/177:10 pmSTL - MOB
1 stop3h 54mDelta
Tue 5/216:00 amMOB - STL
1 stop5h 48mDelta
Deal found 5/5$398
Tue 5/146:30 pmSTL - MOB
1 stop4h 34mDelta
Sat 5/186:00 amMOB - STL
1 stop5h 48mDelta
Deal found 5/3$538
Tue 5/146:00 amSTL - MOB
1 stop3h 34mDelta
Sat 5/1810:14 amMOB - STL
1 stop4h 14mDelta
Deal found 5/3$853

Cheap St. Louis to Mobile flights in May & June 2024

Find cheap flight options from St. Louis to Mobile specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,719,943 searches. Prices were last updated on May 5, 2024.
Check out some of the best flight deals from St. Louis to Mobile in 2024. For more flight deals, be sure to check back very soon.
Wed 5/226:30 pmSTL - MOB
1 stop4h 34mDelta
Wed 5/296:46 pmMOB - STL
1 stop4h 54mDelta
Deal found 5/5$283
Wed 5/225:04 amSTL - MOB
1 stop7h 18mAmerican Airlines
Wed 5/297:30 amMOB - STL
1 stop5h 40mAmerican Airlines
Deal found 5/4$305
Tue 5/146:30 pmSTL - MOB
1 stop4h 34mDelta
Sat 5/186:00 amMOB - STL
1 stop5h 48mDelta
Deal found 5/3$328
Wed 5/225:04 amSTL - MOB
1 stop7h 18mAmerican Airlines
Wed 5/2912:52 pmMOB - STL
2 stops8h 55mAmerican Airlines
Deal found 5/4$333
Sat 6/16:15 amSTL - MOB
1 stop7h 09mUnited Airlines
Wed 6/52:05 pmMOB - STL
1 stop6h 20mUnited Airlines
Deal found 5/4$343
Fri 6/76:15 amSTL - MOB
1 stop7h 09mUnited Airlines
Sat 6/222:05 pmMOB - STL
1 stop6h 20mUnited Airlines
Deal found 5/4$348
Wed 5/225:04 amSTL - MOB
1 stop7h 18mAmerican Airlines
Wed 5/2912:52 pmMOB - STL
2 stops8h 55mAmerican Airlines
Deal found 5/5$375
Fri 5/177:10 pmSTL - MOB
1 stop3h 54mDelta
Tue 5/216:00 amMOB - STL
1 stop5h 48mDelta
Deal found 5/5$398
Tue 5/711:10 amSTL - MOB
1 stop4h 58mUnited Airlines
Sun 5/1211:55 amMOB - STL
1 stop4h 38mUnited Airlines
Deal found 5/5$408

St. Louis to Mobile 2024 flight deals

Discover exclusive flight deals for travel between St. Louis and Mobile in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,719,943 searches. Data last updated May 5, 2024.
Check out some of the best flight deals from St. Louis to Mobile in 2024. For more flight deals, be sure to check back very soon.
Wed 8/75:30 amSTL - MOB
1 stop6h 55mAmerican Airlines
Tue 8/135:21 amMOB - STL
1 stop6h 34mAmerican Airlines
Deal found 5/4$195
Wed 8/75:00 amSTL - MOB
1 stop6h 41mAmerican Airlines
Tue 8/135:21 amMOB - STL
1 stop6h 34mAmerican Airlines
Deal found 5/5$196
Wed 8/75:30 amSTL - MOB
1 stop6h 55mAmerican Airlines
Tue 8/135:21 amMOB - STL
2 stops10h 11mAmerican Airlines
Deal found 5/4$200
Wed 8/75:00 amSTL - MOB
1 stop6h 41mAmerican Airlines
Tue 8/135:21 amMOB - STL
2 stops10h 11mAmerican Airlines
Deal found 5/5$201
Wed 8/76:12 amSTL - MOB
2 stops9h 35mAmerican Airlines
Tue 8/135:21 amMOB - STL
2 stops10h 11mAmerican Airlines
Deal found 5/4$261
Wed 5/226:30 pmSTL - MOB
1 stop4h 34mDelta
Wed 5/296:46 pmMOB - STL
1 stop4h 54mDelta
Deal found 5/5$283
Wed 5/225:04 amSTL - MOB
1 stop7h 18mAmerican Airlines
Wed 5/297:30 amMOB - STL
1 stop5h 40mAmerican Airlines
Deal found 5/4$305
Tue 5/146:30 pmSTL - MOB
1 stop4h 34mDelta
Sat 5/186:00 amMOB - STL
1 stop5h 48mDelta
Deal found 5/3$328
Wed 5/225:04 amSTL - MOB
1 stop7h 18mAmerican Airlines
Wed 5/2912:52 pmMOB - STL
2 stops8h 55mAmerican Airlines
Deal found 5/4$333

St. Louis to Mobile flights leaving soon

Find last-minute flight options from St. Louis to Mobile for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 2,719,943 searches. Data last updated May 5, 2024.
Check out these flights departing soon from St. Louis to Mobile. Users should examine the flight details to ensure there are no surprises.
Tue 5/146:30 pmSTL - MOB
1 stop4h 34mDelta
Sat 5/186:00 amMOB - STL
1 stop5h 48mDelta
Deal found 5/3$328
Wed 5/154:20 pmSTL - MOB
1 stop5h 38mAmerican Airlines
Sun 5/196:09 pmMOB - STL
1 stop5h 13mAmerican Airlines
Deal found 5/5$455
Wed 5/159:51 amSTL - MOB
2 stops7h 47mAmerican Airlines
Sun 5/196:09 pmMOB - STL
1 stop5h 13mAmerican Airlines
Deal found 5/5$461
Tue 5/148:47 amSTL - MOB
2 stops12h 42mUnited Airlines
Sat 5/1811:55 amMOB - STL
1 stop4h 28mUnited Airlines
Deal found 5/3$486
Wed 5/154:20 pmSTL - MOB
1 stop5h 38mAmerican Airlines
Sun 5/196:09 pmMOB - STL
1 stop5h 13mAmerican Airlines
Deal found 5/4$525
Wed 5/159:51 amSTL - MOB
2 stops7h 47mAmerican Airlines
Sun 5/196:09 pmMOB - STL
1 stop5h 13mAmerican Airlines
Deal found 5/4$531
Tue 5/146:30 pmSTL - MOB
1 stop4h 34mDelta
Sat 5/186:00 amMOB - STL
1 stop5h 48mDelta
Deal found 5/3$538
Tue 5/149:51 amSTL - MOB
2 stops7h 59mAmerican Airlines
Sat 5/1812:52 pmMOB - STL
2 stops8h 55mAmerican Airlines
Deal found 5/3$569
Sun 5/1210:46 amSTL - MOB
1 stop6h 52mAmerican Airlines
Sun 5/196:09 pmMOB - STL
1 stop5h 13mAmerican Airlines
Deal found 5/5$580

One-way flights to Mobile from St. Louis

Search for one-way flight options from St. Louis to Mobile. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 2,719,943 searches. Data last updated May 5, 2024.
Take a look at some of the one-way flights we've detected from St. Louis to Mobile. For those needing a return trip from St. Louis, there is a search form available above.
Sat 5/185:07 pmSTL - MOB
1 stop5h 57mDelta
Deal found 5/5$129
Sat 5/1811:40 amSTL - MOB
2 stops10h 18mAmerican Airlines
Deal found 5/5$134

Find flights from St. Louis to Mobile within your budget

Customize your flight search to find flights from St. Louis to Mobile 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 2,719,943 searches. Data last updated May 5, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$305 - $538

Route

Depart

Return

Price

Lambert-St LouisMobile

STL - MOB

STLMOB

Lambert-St Louis

Wed 5/22

1 stop7h 18m

Mobile

Wed 5/29

1 stop5h 40m

$305

Lambert-St LouisMobile

STL - MOB

STLMOB

Lambert-St Louis

Tue 5/14

1 stop4h 34m

Mobile

Sat 5/18

1 stop5h 48m

$328

Lambert-St LouisMobile

STL - MOB

STLMOB

Lambert-St Louis

Wed 5/22

1 stop7h 18m

Mobile

Wed 5/29

2 stops8h 55m

$333

Lambert-St LouisMobile

STL - MOB

STLMOB

Lambert-St Louis

Sat 6/1

1 stop7h 09m

Mobile

Wed 6/5

1 stop6h 20m

$343

Lambert-St LouisMobile

STL - MOB

STLMOB

Lambert-St Louis

Fri 6/7

1 stop7h 09m

Mobile

Sat 6/22

1 stop6h 20m

$348

Lambert-St LouisMobile

STL - MOB

STLMOB

Lambert-St Louis

Fri 5/17

1 stop3h 54m

Mobile

Tue 5/21

1 stop5h 48m

$398

Lambert-St LouisMobile

STL - MOB

STLMOB

Lambert-St Louis

Wed 5/22

2 stops7h 47m

Mobile

Wed 5/29

2 stops8h 55m

$415

Lambert-St LouisMobile

STL - MOB

STLMOB

Lambert-St Louis

Tue 5/14

2 stops12h 42m

Mobile

Sat 5/18

1 stop4h 28m

$486

Lambert-St LouisMobile

STL - MOB

STLMOB

Lambert-St Louis

Tue 5/14

1 stop4h 34m

Mobile

Sat 5/18

1 stop5h 48m

$538

Flights are sorted by cheapest first

Deals found on 5/4

When is the best time to book a flight from St. Louis to Mobile?

Use this chart to determine the optimal time to book a round-trip flight from St. Louis to Mobile. Price data was last updated on May 3, 2024.
To ensure you get the cheapest price possible for a flight from St. Louis to Mobile, you should look to book at least 58 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.
Search Deals

When is the cheapest time to fly from St. Louis to Mobile?

Use this chart to determine the cheapest time to fly round-trip from St. Louis to Mobile. Price data was last updated on April 28, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their St. Louis to Mobile flight should consider departing on Tuesday mornings when fares are most often at their lowest. Friday at noon flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

Reviews of airlines servicing Mobile

Get insights into the airlines that provide service to Mobile. 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 Mobile. Reviews last updated May 5, 2024.
Read through reviews of airlines operating flights from St. Louis to Mobile, such as American Airlines, Delta and United Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.1
Very good
10,826 reviews
Check prices

Overall

8.1

Entertainment

8.0

Boarding

8.2

Comfort

7.9

Crew

8.6

Food

7.4

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

Delta
8.1
Very good
10,826 reviews
Delta
8.1
Very good
10,826 reviews
Check prices

Overall

8.1

Entertainment

8.0

Boarding

8.2

Comfort

7.9

Crew

8.6

Food

7.4

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

United Airlines
7.4
Good
11,118 reviews
Delta
8.1
Very good
10,826 reviews
Check prices

Overall

8.1

Entertainment

8.0

Boarding

8.2

Comfort

7.9

Crew

8.6

Food

7.4

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

American Airlines
7.3
Good
14,713 reviews
Delta
8.1
Very good
10,826 reviews
Check prices

Overall

8.1

Entertainment

8.0

Boarding

8.2

Comfort

7.9

Crew

8.6

Food

7.4

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

Related info for your journey

Find useful and relevant information for your journey from St. Louis to Mobile. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • Can I find flights from St. Louis to Mobile for under $400 on Cheapflights?

    Yes, there are multiple flights from St. Louis to Mobile for under $400. The cheapest flight booked recently is on American Airlines for just $305, but on average you can expect to pay $532.

  • Are there last-minute flights available from St. Louis to Mobile for under $400?

    There are currently 14+ open flights from St. Louis to Mobile within the next 7 days for less than $400.

  • What are the cheapest airlines flying from St. Louis to Mobile round-trip?

    American Airlines, at $305, was found to be the cheapest airline from St. Louis to Mobile.Alternate airlines to your destination round-trip include Delta and United Airlines. American Airlines is 17% cheaper than the average price of flights available within the next 90 days to this destination.

  • What are the most popular airlines that fly from St. Louis to Mobile?

    American Airlines, Delta and United Airlines are the most popular airlines when flying from St. Louis to Mobile.

  • What does STL to MOB mean?

    Lambert-St Louis Airport is STL and Mobile Airport is MOB. These codes are created by the International Air Transport Association (IATA) and airlines use them to identify the departing and arrival airports in the flight routes they service.

  • Can I find deals for flights from St. Louis to Mobile that include extra baggage allowance?

    The amount of baggage you can bring on your St. Louis to Mobile flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from St. Louis to Mobile with specific airlines?

    Yes, Cheapflights allows you to browse and filter St. Louis to Mobile flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • Can I find deals for flights from St. Louis to Mobile that include hotel bookings?

    Yes. In addition to deals on St. Louis to Mobile flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from St. Louis to Mobile?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from St. Louis to Mobile.

  • Can I find deals for business class flights from St. Louis to Mobile?

    Yes. Cheapflights offers flight deals from St. Louis to Mobile by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • Can I find deals for flights from St. Louis to Mobile that allow pets onboard?

    Many airlines flying from St. Louis to Mobile offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from St. Louis to Mobile?

    Yes, you can often find last-minute deals on St. Louis to Mobile flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the St. Louis to Mobile flight deals updated?

    The St. Louis to Mobile flight deals you see on this page were last updated on 5/5.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for St. Louis to Mobile
See prices for flight routes from nearby airports that may be better suited for you.

Kansas City to Pensacola flights
St. Louis to Pensacola flights
St. Louis to Birmingham flights
Kansas City to Mobile flights
St. Louis to Huntsville flights
Springfield to Pensacola flights
Kansas City to Birmingham flights
Springfield to Mobile flights
Kansas City to Huntsville flights
Columbia to Pensacola flights
Kansas City to Montgomery flights
Joplin to Pensacola flights
Columbia to Birmingham flights
Columbia to Huntsville flights

Top 3 airlines flying from St. Louis to Mobile

Discover the top 3 airlines that operate flights from St. Louis to Mobile. 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 2,719,943 searches. Data last updated May 5, 2024.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$225Average$399FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
DeltaCheapest$234Average$362FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
United AirlinesCheapest$257Average$350FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Des Moines to Las Vegas flights
Honolulu to Las Vegas flights
Newark Airport to Houston flights
New York John F Kennedy Intl Airport to Miami flights
New York to Detroit flights
Boston to Seattle flights
Albuquerque to Las Vegas flights
Orlando to New York flights
New York to Milan flights
Los Angeles to Hawaii flights
Omaha to Las Vegas flights
St. Louis to Minot flights

Search flights from St. Louis to Mobile by cabin class

Find flights from St. Louis to Mobile, based on your preferred cabin class, be it economy, premium economy, business, or first class.
First Class
Business Class
Prem Econ Class
Economy Class

Book a flight to one of these trending destinations

User searches for flights to these destinations increased 20% or more in the past 90 days compared to other destinations
Flights to Saint Peter Jersey
Flights to Kirkwall Arpt
Flights to Skiathos
Flights to Naxos
Flights to Ningbo Lishe Intl
Flights to Edremit/Korfez
Flights to Bourgas
Flights to Bodø
Flights to Pellston Emmet County
Flights to Cornwall Newquay
Flights to Ordu/Giresun
Flights to Batumi
Flights to Mason City
Flights to Biarritz Parme
Flights to Zakynthos Dionsios Salomos
Flights to Cortez Montezuma County
Flights to Clermont-Ferrand Aulnat
Flights to Nevsehir
Flights to Hyannis Barnstable
Flights to Girona Costa Brava
Flights to Kagoshima
Flights to Perugia Sant Egidio
Flights to Oran Es Senia
Flights to Chios

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from St. Louis to Mobile?

Cheapflights helps you search for flights from St. Louis to Mobile via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

Why should you use Cheapflights to find cheap flight tickets from St. Louis to Mobile?

Millions of users choose and trust Cheapflights to book the best flight deals from St. Louis to Mobile for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

Can Cheapflights find flights from St. Louis to Mobile with no change fees?

Need flexible booking options for your flight to Mobile from St. Louis? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights from St. Louis to Mobile become cheaper?

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.
View all available airlines