Cheap flights from Jacksonville to St. Louis (JAX - STL) from $70

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 6/5. 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.
JAX — STL
May 7 — May 141

The best prices from Jacksonville to Lambert-St Louis are usually found in April or September, booked 51 days in advance, depart on a Wednesday or Thursday and return on a Monday

Cheap flight deals from Jacksonville to St. Louis

Discover tips and strategies to find the most affordable flight options for your journey from Jacksonville (JAX) to St. Louis (STL). 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 May 2, 2024.

Popular in

March

Cheapest in

April

Round-trip from

$322

One-way from

$146
High demand for flights, 16% potential price rise
Best time to find cheap flights, 16% potential price drop
From Jacksonville to Lambert-St Louis
One-way flight from Jacksonville to Lambert-St Louis

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

Travelers have found that booking a Tuesday departure is the best way to save up to 15% on the cost of booking your flights compared to booking on days of the week where this route is of high demand.

How far in advance should I book a flight from Jacksonville to St. Louis?

To save up to 164% on this flight, we recommend booking at least 52 days prior to travel. The price may fluctuate and will likely increase closer to your departure date. Users on Cheapflights have found tickets from Jacksonville to St. Louis from $382 1-2 weeks out and tickets from $542 for flights departing within the next 72 hours.

What is the cheapest month to fly from Jacksonville to St. Louis?

April is one of the best times of the year to fly to St. Louis from Jacksonville. Prices for April average $327 per person but you can even find prices for as low as $213. The most expensive prices can be found in the month of March. Opting for a April flight can save you 18% on your journey compared to booking in March

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

When flying from Jacksonville to St. Louis, the time of day you fly usually plays a role in the price. Save by searching for a flight in the evening, which can drop the price by up to 19% versus a flight in the afternoon.

Cheap American Airlines flights from Jacksonville to St. Louis

Explore cheap flight options specifically provided by American Airlines for the route between Jacksonville and St. Louis. 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 2,899,487 searches. Data last updated May 2, 2024.
Take a look at some of the lowest-priced American Airlines flights heading from Jacksonville to St. Louis. It's recommended that users confirm their flight details before booking.
Tue 6/115:00 amJAX - STL
1 stop4h 33mAmerican Airlines
Wed 6/127:00 amSTL - JAX
1 stop4h 40mAmerican Airlines
Deal found 4/30$255
Tue 6/46:44 amJAX - STL
1 stop4h 09mAmerican Airlines
Thu 6/135:38 pmSTL - JAX
1 stop5h 07mAmerican Airlines
Deal found 4/30$270
Sat 6/85:00 amJAX - STL
1 stop4h 32mAmerican Airlines
Tue 6/115:38 pmSTL - JAX
1 stop5h 07mAmerican Airlines
Deal found 5/1$272
Tue 6/115:00 amJAX - STL
1 stop4h 33mAmerican Airlines
Thu 6/135:38 pmSTL - JAX
1 stop5h 07mAmerican Airlines
Deal found 4/30$275
Sat 6/85:00 amJAX - STL
1 stop4h 32mAmerican Airlines
Tue 6/115:38 pmSTL - JAX
1 stop5h 07mAmerican Airlines
Deal found 4/30$279
Tue 6/118:13 pmJAX - STL
1 stop4h 50mAmerican Airlines
Thu 6/133:27 pmSTL - JAX
1 stop6h 28mAmerican Airlines
Deal found 5/1$280
Fri 5/319:34 amJAX - STL
1 stop4h 36mAmerican Airlines
Mon 6/35:21 amSTL - JAX
1 stop5h 29mAmerican Airlines
Deal found 4/30$281
Mon 7/298:12 pmJAX - STL
1 stop4h 42mAmerican Airlines
Sat 8/33:18 pmSTL - JAX
1 stop6h 16mAmerican Airlines
Deal found 4/30$287
Wed 6/128:13 pmJAX - STL
1 stop4h 50mAmerican Airlines
Sun 6/165:27 amSTL - JAX
1 stop5h 47mAmerican Airlines
Deal found 4/30$288

Cheap United Airlines flights from Jacksonville to St. Louis

Explore cheap flight options specifically provided by United Airlines for the route between Jacksonville and St. Louis. 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 2,899,487 searches. Data last updated May 2, 2024.
Browse through some of the cheapest United Airlines flights traveling from Jacksonville to St. Louis. Make sure to examine the flight information before completing your reservation.
Wed 5/158:03 amJAX - STL
1 stop7h 20mUnited Airlines
Sat 5/186:05 amSTL - JAX
2 stops14h 52mUnited Airlines
Deal found 4/30$483
Sat 6/811:24 amJAX - STL
1 stop5h 17mUnited Airlines
Tue 6/115:31 pmSTL - JAX
2 stops16h 06mUnited Airlines
Deal found 4/30$507
Wed 5/158:03 amJAX - STL
1 stop7h 20mUnited Airlines
Mon 5/205:25 pmSTL - JAX
2 stops15h 54mUnited Airlines
Deal found 5/1$508
Wed 5/811:28 amJAX - STL
1 stop5h 18mUnited Airlines
Sat 5/116:05 amSTL - JAX
2 stops14h 52mUnited Airlines
Deal found 4/29$513
Sat 6/811:24 amJAX - STL
1 stop5h 17mUnited Airlines
Tue 6/115:31 pmSTL - JAX
2 stops16h 06mUnited Airlines
Deal found 5/1$514
Wed 5/88:03 amJAX - STL
1 stop7h 20mUnited Airlines
Sat 5/116:05 amSTL - JAX
2 stops14h 52mUnited Airlines
Deal found 4/30$523
Mon 5/1311:28 amJAX - STL
1 stop5h 18mUnited Airlines
Tue 5/145:25 pmSTL - JAX
2 stops15h 54mUnited Airlines
Deal found 4/30$528
Thu 5/168:03 amJAX - STL
1 stop7h 20mUnited Airlines
Sat 5/186:05 amSTL - JAX
2 stops14h 52mUnited Airlines
Deal found 4/30$533
Sun 5/198:03 amJAX - STL
1 stop7h 20mUnited Airlines
Mon 5/205:25 pmSTL - JAX
2 stops21h 01mUnited Airlines
Deal found 5/1$541

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

Find cheap flight options from Jacksonville to St. Louis specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,899,487 searches. Prices were last updated on May 2, 2024.
The lowest fares we've come across on flights traveling from Jacksonville to St. Louis in May and June 2024. If these deals don't appeal to you, be sure to come back soon for more options.
Fri 5/319:34 amJAX - STL
1 stop4h 36mAmerican Airlines
Mon 6/35:21 amSTL - JAX
1 stop5h 29mAmerican Airlines
Deal found 4/30$281
Wed 5/159:34 amJAX - STL
1 stop4h 36mAmerican Airlines
Sat 5/185:04 amSTL - JAX
1 stop4h 49mAmerican Airlines
Deal found 4/30$295
Tue 5/146:34 pmJAX - STL
1 stop5h 48mAmerican Airlines
Thu 5/162:00 pmSTL - JAX
1 stop4h 25mAmerican Airlines
Deal found 4/30$305
Wed 5/159:34 amJAX - STL
1 stop6h 54mAmerican Airlines
Sun 5/195:04 amSTL - JAX
1 stop4h 49mAmerican Airlines
Deal found 4/30$318
Tue 5/149:35 amJAX - STL
2 stops26h 11mMultiple Airlines
Thu 5/1612:15 pmSTL - JAX
3 stops22h 28mMultiple Airlines
Deal found 4/30$328
Mon 5/135:00 amJAX - STL
1 stop5h 53mAmerican Airlines
Tue 5/1410:46 amSTL - JAX
1 stop5h 48mAmerican Airlines
Deal found 4/30$335
Thu 5/166:34 pmJAX - STL
1 stop5h 48mAmerican Airlines
Sun 5/195:04 amSTL - JAX
1 stop4h 49mAmerican Airlines
Deal found 5/1$338
Wed 5/85:39 pmJAX - STL
1 stop5h 13mDelta
Sat 5/1110:10 amSTL - JAX
1 stop5h 05mDelta
Deal found 4/29$378
Wed 5/19:25 amJAX - STL
1 stop7h 18mAmerican Airlines
Sat 5/41:11 pmSTL - JAX
1 stop5h 30mAmerican Airlines
Deal found 4/30$385

Jacksonville to St. Louis 2024 flight deals

Discover exclusive flight deals for travel between Jacksonville and St. Louis in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,899,487 searches. Data last updated May 2, 2024.
The lowest fares we've come across on flights traveling from Jacksonville to St. Louis in May and June 2024. If these deals don't appeal to you, be sure to come back soon for more options.
Tue 6/115:00 amJAX - STL
1 stop4h 33mAmerican Airlines
Wed 6/127:00 amSTL - JAX
1 stop4h 40mAmerican Airlines
Deal found 4/30$255
Tue 6/46:44 amJAX - STL
1 stop4h 09mAmerican Airlines
Thu 6/135:38 pmSTL - JAX
1 stop5h 07mAmerican Airlines
Deal found 4/30$270
Sat 6/85:00 amJAX - STL
1 stop4h 32mAmerican Airlines
Tue 6/115:38 pmSTL - JAX
1 stop5h 07mAmerican Airlines
Deal found 5/1$272
Tue 6/115:00 amJAX - STL
1 stop4h 33mAmerican Airlines
Thu 6/135:38 pmSTL - JAX
1 stop5h 07mAmerican Airlines
Deal found 4/30$275
Fri 6/213:57 pmJAX - STL
1 stop6h 49mFrontier
Mon 6/2410:36 pmSTL - JAX
1 stop7h 46mFrontier
Deal found 4/29$278
Sat 6/85:00 amJAX - STL
1 stop4h 32mAmerican Airlines
Tue 6/115:38 pmSTL - JAX
1 stop5h 07mAmerican Airlines
Deal found 4/30$279
Tue 6/118:13 pmJAX - STL
1 stop4h 50mAmerican Airlines
Thu 6/133:27 pmSTL - JAX
1 stop6h 28mAmerican Airlines
Deal found 5/1$280
Fri 5/319:34 amJAX - STL
1 stop4h 36mAmerican Airlines
Mon 6/35:21 amSTL - JAX
1 stop5h 29mAmerican Airlines
Deal found 4/30$281
Mon 7/298:12 pmJAX - STL
1 stop4h 42mAmerican Airlines
Sat 8/33:18 pmSTL - JAX
1 stop6h 16mAmerican Airlines
Deal found 4/30$287

Jacksonville to St. Louis flights leaving soon

Find last-minute flight options from Jacksonville to St. Louis 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 2,899,487 searches. Data last updated May 2, 2024.
Book one of these great deals on flights from Jacksonville to St. Louis. Users should double check the flight they book to ensure it matches the day, time, and destination they're looking for.
Wed 5/85:39 pmJAX - STL
1 stop5h 13mDelta
Sat 5/1110:10 amSTL - JAX
1 stop5h 05mDelta
Deal found 4/29$378
Fri 5/106:49 pmJAX - STL
2 stops22h 36mMultiple Airlines
Sun 5/1912:00 pmSTL - JAX
3 stops22h 58mMultiple Airlines
Deal found 4/29$386
Fri 5/106:34 pmJAX - STL
1 stop5h 48mAmerican Airlines
Sun 5/195:04 amSTL - JAX
1 stop4h 49mAmerican Airlines
Deal found 4/29$411
Fri 5/1012:20 pmJAX - STL
3 stops24h 10mMultiple Airlines
Sun 5/1912:00 pmSTL - JAX
3 stops22h 58mMultiple Airlines
Deal found 4/29$493
Wed 5/811:28 amJAX - STL
1 stop5h 18mUnited Airlines
Sat 5/116:05 amSTL - JAX
2 stops14h 52mUnited Airlines
Deal found 4/29$513
Wed 5/88:03 amJAX - STL
1 stop7h 20mUnited Airlines
Sat 5/116:05 amSTL - JAX
2 stops14h 52mUnited Airlines
Deal found 4/30$523
Fri 5/106:34 pmJAX - STL
1 stop5h 48mAmerican Airlines
Tue 5/145:55 amSTL - JAX
2 stops6h 40mAmerican Airlines
Deal found 4/30$569
Fri 5/108:19 pmJAX - STL
1 stop4h 03mAmerican Airlines
Sun 5/197:45 amSTL - JAX
2 stops10h 40mAmerican Airlines
Deal found 4/29$581

One-way flights to St. Louis from Jacksonville

Search for one-way flight options from Jacksonville to St. Louis. 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 2,899,487 searches. Data last updated May 2, 2024.
Users in need of a one-way flight from Jacksonville to St. Louis can choose from these deals. Those seeking round-trip flights from Jacksonville to St. Louis should utilize the search form at the the top of the page.
Wed 6/53:57 pmJAX - STL
1 stop6h 49mFrontier
Deal found 4/30$70
Tue 5/219:39 pmJAX - STL
1 stop11h 18mFrontier
Deal found 5/1$76
Tue 5/289:39 pmJAX - STL
1 stop11h 18mFrontier
Deal found 4/30$94
Tue 5/289:39 pmJAX - STL
1 stop11h 18mFrontier
Deal found 5/1$99
Tue 6/46:44 amJAX - STL
1 stop4h 09mAmerican Airlines
Deal found 4/30$123
Mon 5/136:49 pmJAX - STL
2 stops19h 48mMultiple Airlines
Deal found 5/1$125
Thu 5/309:34 amJAX - STL
1 stop4h 36mAmerican Airlines
Deal found 4/30$133
Sun 6/27:41 pmJAX - STL
1 stop11h 47mFrontier
Deal found 5/1$135
Mon 6/35:39 pmJAX - STL
1 stop5h 13mDelta
Deal found 4/30$139

Find flights from Jacksonville to St. Louis within your budget

Customize your flight search to find flights from Jacksonville to St. Louis 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 2,899,487 searches. Data last updated May 2, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$255 - $483

Route

Depart

Return

Price

JacksonvilleLambert-St Louis

JAX - STL

JAXSTL

Jacksonville

Tue 6/11

1 stop4h 33m

Lambert-St Louis

Wed 6/12

1 stop4h 40m

$255

JacksonvilleLambert-St Louis

JAX - STL

JAXSTL

Jacksonville

Tue 6/4

1 stop4h 09m

Lambert-St Louis

Thu 6/13

1 stop5h 07m

$270

JacksonvilleLambert-St Louis

JAX - STL

JAXSTL

Jacksonville

Sat 6/8

1 stop4h 32m

Lambert-St Louis

Tue 6/11

1 stop5h 07m

$272

JacksonvilleLambert-St Louis

JAX - STL

JAXSTL

Jacksonville

Fri 6/21

1 stop6h 49m

Lambert-St Louis

Mon 6/24

1 stop7h 46m

$278

JacksonvilleLambert-St Louis

JAX - STL

JAXSTL

Jacksonville

Mon 5/13

2 stops19h 48m

Lambert-St Louis

Thu 5/23

2 stops21h 39m

$299

JacksonvilleLambert-St Louis

JAX - STL

JAXSTL

Jacksonville

Sun 6/9

1 stop4h 55m

Lambert-St Louis

Tue 6/11

1 stop5h 55m

$300

JacksonvilleLambert-St Louis

JAX - STL

JAXSTL

Jacksonville

Thu 7/18

1 stop4h 45m

Lambert-St Louis

Sun 7/21

1 stop4h 56m

$308

JacksonvilleLambert-St Louis

JAX - STL

JAXSTL

Jacksonville

Tue 5/14

2 stops26h 11m

Lambert-St Louis

Thu 5/16

3 stops22h 28m

$328

JacksonvilleLambert-St Louis

JAX - STL

JAXSTL

Jacksonville

Wed 5/15

1 stop7h 20m

Lambert-St Louis

Sat 5/18

2 stops14h 52m

$483

Flights are sorted by cheapest first

Deals found on 4/30

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

Use this chart to determine the optimal time to book a round-trip flight from Jacksonville to St. Louis. Price data was last updated on January 28, 2024.
The best time to book flights from Jacksonville to St. Louis is 51 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.
Search Deals

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

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

Average price of flights to St. Louis by month

Plan your trip from Jacksonville to St. Louis by taking into account the cheapest months to travel. The average price of a one-way flight from Jacksonville to St. Louis is currently $110 while a round-trip flight costs $310. Price data was last updated on April 28, 2024.

Currently, September is the cheapest month in which you can book a flight from Jacksonville to St. Louis (average of $322). Flying from Jacksonville to St. Louis in July is currently the most expensive (average of $377). 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.

January

$326

February

$331

March

$357

April

$337

May

$345

June

$371

July

$377

August

$336

September

$322

October

$324

November

$336

December

$326

Temperature and rainfall in St. Louis by month

Plan your trip to St. Louis by taking into account the average temperature and rainfall totals by month.

STL

Temperature

32 - 80.6 °F

Reviews of airlines servicing St. Louis

Get insights into the airlines that provide service to St. Louis. 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 St. Louis. Reviews last updated May 2, 2024.
To help decide which airline to fly from Jacksonville to St. Louis, see what other customers have to say about American Airlines, United Airlines and Delta. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
8.1
Very good
10,874 reviews

Comfort

7.9

Food

7.4

Crew

8.6

Entertainment

8.0

Overall

8.1

Boarding

8.2

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.

8.1
Very good
10,874 reviews
8.1
Very good
10,874 reviews

Comfort

7.9

Food

7.4

Crew

8.6

Entertainment

8.0

Overall

8.1

Boarding

8.2

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.

7.4
Good
11,159 reviews
8.1
Very good
10,874 reviews

Comfort

7.9

Food

7.4

Crew

8.6

Entertainment

8.0

Overall

8.1

Boarding

8.2

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.

7.3
Good
14,788 reviews
8.1
Very good
10,874 reviews

Comfort

7.9

Food

7.4

Crew

8.6

Entertainment

8.0

Overall

8.1

Boarding

8.2

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.

6.3
Okay
4,114 reviews
8.1
Very good
10,874 reviews

Comfort

7.9

Food

7.4

Crew

8.6

Entertainment

8.0

Overall

8.1

Boarding

8.2

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 Jacksonville to St. Louis. 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 Jacksonville to St. Louis for under $300 on Cheapflights?

    Yes, there are multiple flights from Jacksonville to St. Louis for under $300. The cheapest flight booked recently is on American Airlines for just $255, but on average you can expect to pay $294.

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

    There are currently 8+ open flights from Jacksonville to St. Louis within the next 7 days for less than $400.

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

    American Airlines, at $255, was found to be the cheapest airline from Jacksonville to St. Louis.Alternate airlines to your destination round-trip include Frontier and Delta. American Airlines is 22% cheaper than the average price of flights available within the next 90 days to this destination.

  • What are the cheapest airlines to fly from Jacksonville to St. Louis one-way?

    The cheapest airlines for a one-way flight from Jacksonville to St. Louis are Frontier ($70), American Airlines ($123), and Delta ($139).

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

  • What does JAX to STL mean?

    Great question - JAX to STL just means Jacksonville Airport to Lambert-St Louis Airport. Now you’ll know what these unique codes when you look for flights!

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

    The amount of baggage you can bring on your Jacksonville to St. Louis 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 Jacksonville to St. Louis with specific airlines?

    Yes, Cheapflights allows you to browse and filter Jacksonville to St. Louis 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 Jacksonville to St. Louis that include hotel bookings?

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

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

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

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

    Yes. Cheapflights offers flight deals from Jacksonville to St. Louis 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 Jacksonville to St. Louis that allow pets onboard?

    Many airlines flying from Jacksonville to St. Louis 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 Jacksonville to St. Louis?

    Yes, you can often find last-minute deals on Jacksonville to St. Louis 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 Jacksonville to St. Louis flight deals updated?

    The Jacksonville to St. Louis flight deals you see on this page were last updated on 5/1.

See more FAQs

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

Top 3 airlines flying from Jacksonville to St. Louis

Discover the top 3 airlines that operate flights from Jacksonville to St. Louis. 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 2,899,487 searches. Data last updated May 2, 2024.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$222Average$327FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
DeltaCheapest$247Average$342FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
United AirlinesCheapest$346Average$508FlexibilityNo cancel feeOn-time69%
Search United Airlines flights

Search flights from Jacksonville to St. Louis by cabin class

Find flights from Jacksonville to St. Louis, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Hourly flight availability from Jacksonville to St. Louis

Find hourly flight availability from Jacksonville to St. Louis. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated May 2, 2024.
0%of flight departuresEarly morningMidnight to 6 am
60%of flight departuresMorning6 am to noon
40%of flight departuresAfternoonNoon to 6 pm
0%of flight departuresEvening6 pm to midnight
Midnight
6 AM
Noon
6 PM

Weekly flight availability from Jacksonville to St. Louis

Explore weekly flight availability from Jacksonville to St. Louis. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated May 2, 2024.
Sunday1daily flight
Monday0daily flights
Tuesday0daily flights
Wednesday0daily flights
Thursday0daily flights
Friday0daily flights
Saturday1daily flight

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 Jacksonville to St. Louis?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Jacksonville to St. Louis. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

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

Millions of users choose and trust Cheapflights to book the best flight deals from Jacksonville to St. Louis 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 Jacksonville to St. Louis with no change fees?

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

Yes! Start tracking prices for Jacksonville to St. Louis flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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