$199+ Cheap flights from Melbourne, FL to St. Louis (MLB - STL)
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 9/5. Fares are subject to change and may not be available on all flights or dates of travel.
MLB — STL
Sep 7 — Sep 141
Round-trip
1 adult, Economy
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Find cheap flights from Melbourne to St. Louis with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Melbourne to St. Louis
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Cheapest flights from Melbourne to St. LouisExplore the most affordable flight options available from Melbourne to St. Louis. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 8, 2026.
Explore the most affordable flight options available from Melbourne to St. Louis. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 8, 2026.
This Delta deal was found by Cheapflights users on 8/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/246:48 pm -
1 stop6h 08m
Tue 12/110:00 am -
1 stop12h 02m
Deal found 8/5![Delta logo]()
$392
This Delta deal was found by Cheapflights users on 8/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/236:48 pm -
1 stop6h 08m
Tue 12/12:31 pm -
1 stop18h 55m
Deal found 8/5![Delta logo]()
$403
This Delta deal was found by Cheapflights users on 8/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/226:48 pm -
1 stop17h 27m
Tue 12/12:31 pm -
1 stop18h 55m
Deal found 8/5![Delta logo]()
$406
This Delta deal was found by Cheapflights users on 8/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/246:48 pm -
1 stop6h 08m
Wed 12/26:00 am -
1 stop6h 41m
Deal found 8/5![Delta logo]()
$413
This Delta deal was found by Cheapflights users on 8/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/236:48 pm -
1 stop6h 08m
Wed 12/25:37 pm -
1 stop4h 25m
Deal found 8/5![Delta logo]()
$424
This Delta deal was found by Cheapflights users on 8/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/226:48 pm -
1 stop17h 27m
Wed 12/25:37 pm -
1 stop4h 25m
Deal found 8/5![Delta logo]()
$427
This Delta deal was found by Cheapflights users on 8/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/316:00 am -
1 stop4h 20m
Wed 9/23:39 pm -
1 stop6h 35m
Deal found 8/5![Delta logo]()
$435
This Delta deal was found by Cheapflights users on 8/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/236:00 am -
1 stop6h 15m
Thu 12/35:37 pm -
1 stop15h 49m
Deal found 8/5![Delta logo]()
$438
This Delta deal was found by Cheapflights users on 8/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/226:48 pm -
1 stop17h 27m
Thu 12/35:37 pm -
1 stop15h 49m
Deal found 8/5![Delta logo]()
$441
This Delta deal was found by Cheapflights users on 8/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/246:48 pm -
1 stop6h 08m
Fri 12/45:37 pm -
1 stop4h 25m
Deal found 8/5![Delta logo]()
$445
This American Airlines deal was found by Cheapflights users on 8/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/196:25 am -
1 stop7h 37m
Mon 8/246:54 am -
1 stop4h 29m
Deal found 8/3![American Airlines logo]()
$456
This Delta deal was found by Cheapflights users on 8/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/226:48 pm -
1 stop17h 27m
Fri 12/45:37 pm -
1 stop4h 25m
Deal found 8/5![Delta logo]()
$459
Best flights from Melbourne to St. LouisDiscover carefully curated flight deals from Melbourne to St. Louis that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 8, 2026.
Discover carefully curated flight deals from Melbourne to St. Louis that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 8, 2026.
This Delta deal was found by Cheapflights users on 8/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/246:48 pm -
1 stop6h 08m
Thu 12/35:37 pm -
1 stop15h 49m
Deal found 8/5![Delta logo]()
$427
This American Airlines deal was found by Cheapflights users on 8/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/2212:53 pm -
2 stops11h 41m
Wed 8/266:54 am -
1 stop4h 29m
Deal found 8/7![American Airlines logo]()
$506
This Delta deal was found by Cheapflights users on 8/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/316:00 am -
1 stop4h 20m
Wed 9/23:39 pm -
1 stop6h 35m
Deal found 8/5![Delta logo]()
$435
This Delta deal was found by Cheapflights users on 8/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/46:55 pm -
1 stop6h 03m
Mon 9/75:23 pm -
1 stop4h 51m
Deal found 8/7![Delta logo]()
$466
This Delta deal was found by Cheapflights users on 8/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/136:48 pm -
1 stop6h 08m
Sun 11/1512:20 pm -
1 stop4h 43m
Deal found 8/6![Delta logo]()
$477
This Delta deal was found by Cheapflights users on 8/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/2211:11 am -
1 stop6h 06m
Wed 8/2611:00 am -
1 stop6h 00m
Deal found 8/7![Delta logo]()
$477
This Delta deal was found by Cheapflights users on 8/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/1811:11 am -
1 stop4h 22m
Sun 8/239:15 am -
1 stop4h 26m
Deal found 8/4![Delta logo]()
$527
This Delta deal was found by Cheapflights users on 8/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/206:00 am -
1 stop6h 46m
Sat 8/225:33 pm -
1 stop4h 17m
Deal found 8/3![Delta logo]()
$527
Last-minute flights from Melbourne to St. LouisDiscover last-minute flight deals from Melbourne to St. Louis. Data last updated August 8, 2026 and is based on user searches.
Discover last-minute flight deals from Melbourne to St. Louis. Data last updated August 8, 2026 and is based on user searches.
This Delta deal was found by Cheapflights users on 8/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/76:55 pm -
1 stop6h 03m
Wed 8/125:23 pm -
1 stop4h 51m
Deal found 8/4![Delta logo]()
$532
This American Airlines deal was found by Cheapflights users on 8/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/196:25 am -
1 stop7h 37m
Mon 8/246:54 am -
1 stop4h 29m
Deal found 8/3![American Airlines logo]()
$456
This Delta deal was found by Cheapflights users on 8/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/196:55 pm -
1 stop5h 26m
Mon 8/247:00 am -
1 stop6h 09m
Deal found 8/7![Delta logo]()
$527
This Delta deal was found by Cheapflights users on 8/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/216:00 am -
1 stop6h 46m
Mon 8/2412:52 pm -
1 stop4h 08m
Deal found 8/7![Delta logo]()
$577
This Delta deal was found by Cheapflights users on 8/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/2211:11 am -
1 stop6h 06m
Wed 8/2611:00 am -
1 stop6h 00m
Deal found 8/7![Delta logo]()
$477
This American Airlines deal was found by Cheapflights users on 8/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/2212:53 pm -
2 stops11h 41m
Wed 8/266:54 am -
1 stop4h 29m
Deal found 8/7![American Airlines logo]()
$506
This Delta deal was found by Cheapflights users on 8/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/316:00 am -
1 stop4h 20m
Wed 9/23:39 pm -
1 stop6h 35m
Deal found 8/5![Delta logo]()
$435
This Delta deal was found by Cheapflights users on 8/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/46:55 pm -
1 stop6h 03m
Mon 9/75:23 pm -
1 stop4h 51m
Deal found 8/7![Delta logo]()
$466
This American Airlines deal was found by Cheapflights users on 8/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/412:53 pm -
2 stops12h 21m
Mon 9/76:54 am -
1 stop4h 29m
Deal found 8/7![American Airlines logo]()
$551
One-way flights from Melbourne to St. LouisSearch for one-way flight options from Melbourne to St. Louis. Find affordable one-way fares based on user searches. Data last updated August 8, 2026.
Search for one-way flight options from Melbourne to St. Louis. Find affordable one-way fares based on user searches. Data last updated August 8, 2026.
This Delta deal was found by Cheapflights users on 8/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/56:15 am -
1 stop6h 41m
Deal found 8/7![Delta logo]()
$199
This Delta deal was found by Cheapflights users on 8/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/236:00 am -
1 stop6h 15m
Deal found 8/6![Delta logo]()
$218
This American Airlines deal was found by Cheapflights users on 8/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/236:00 am -
2 stops11h 47m
Deal found 8/6![American Airlines logo]()
$340
This American Airlines deal was found by Cheapflights users on 8/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/245:39 pm -
1 stop7h 19m
Deal found 8/6![American Airlines logo]()
$353
This Delta deal was found by Cheapflights users on 8/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/196:55 pm -
1 stop5h 26m
Deal found 8/5![Delta logo]()
$393
This Delta deal was found by Cheapflights users on 8/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/2211:11 am -
2 stops7h 03m
Deal found 8/7![Delta logo]()
$1,206
Find flight deals from Melbourne to St. Louis
Discover tips and strategies to find the most affordable flight options for your journey from Melbourne (MLB) 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 August 8, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $392 (Delta) |
One-way from | $199 (Delta) |
Popular in | July |
Cheapest in | February |
Average price | $205 |
Cheapflights Fare Finder
Customize your flight search to find flights from Melbourne 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 2,558,603 searches. Data last updated August 8, 2026.
Use the filters below to find and compare flights from Melbourne to St. Louis that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
MelbourneSt. Louis
MLB Melbourne - STL Lambert-St Louis
MLBSTL
Melbourne
Tue 11/24
6:48 pm-11:56 pm
1 stop6h 08m
Lambert-St Louis
Thu 12/3
5:37 pm-10:26 am
1 stop15h 49m
$427
MelbourneSt. Louis
MLB Melbourne - STL Lambert-St Louis
MLBSTL
Melbourne
Mon 8/31
6:00 am-9:20 am
1 stop4h 20m
Lambert-St Louis
Wed 9/2
3:39 pm-11:14 pm
1 stop6h 35m
$435
MelbourneSt. Louis
MLB Melbourne - STL Lambert-St Louis
MLBSTL
Melbourne
Fri 9/4
6:55 pm-11:58 pm
1 stop6h 03m
Lambert-St Louis
Mon 9/7
5:23 pm-11:14 pm
1 stop4h 51m
$466
MelbourneSt. Louis
MLB Melbourne - STL Lambert-St Louis
MLBSTL
Melbourne
Fri 11/13
6:48 pm-11:56 pm
1 stop6h 08m
Lambert-St Louis
Sun 11/15
12:20 pm-6:03 pm
1 stop4h 43m
$477
MelbourneSt. Louis
MLB Melbourne - STL Lambert-St Louis
MLBSTL
Melbourne
Sat 8/22
11:11 am-4:17 pm
1 stop6h 06m
Lambert-St Louis
Wed 8/26
11:00 am-6:00 pm
1 stop6h 00m
$477
MelbourneSt. Louis
MLB Melbourne - STL Lambert-St Louis
MLBSTL
Melbourne
Sat 8/22
12:53 pm-11:34 pm
2 stops11h 41m
Lambert-St Louis
Wed 8/26
6:54 am-12:23 pm
1 stop4h 29m
$506
Quickest round-trip
MelbourneSt. Louis
MLB Melbourne - STL Lambert-St Louis
MLBSTL
Melbourne
Tue 8/18
11:11 am-2:33 pm
1 stop4h 22m
Lambert-St Louis
Sun 8/23
9:15 am-2:41 pm
1 stop4h 26m
$527
MelbourneSt. Louis
MLB Melbourne - STL Lambert-St Louis
MLBSTL
Melbourne
Thu 8/20
6:00 am-11:46 am
1 stop6h 46m
Lambert-St Louis
Sat 8/22
5:33 pm-10:50 pm
1 stop4h 17m
$527
Cheapest one-way
MelbourneSt. Louis
MLB Melbourne - STL Lambert-St Louis
MLBSTL
Melbourne
Sat 9/5
6:15 am-11:56 am
1 stop6h 41m
$199
MelbourneSt. Louis
MLB Melbourne - STL Lambert-St Louis
MLBSTL
Melbourne
Mon 11/23
6:00 am-11:15 am
1 stop6h 15m
$218
Showing 1-10 of 14 resultsSorted by cheapest first
Compare providers for flights from Melbourne to St. Louis
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Melbourne to St. Louis in August.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Melbourne, Florida-St. Louis flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Melbourne, Florida-St. Louis flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Melbourne, Florida-St. Louis flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Melbourne, Florida-St. Louis flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Melbourne, Florida-St. Louis flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from Melbourne to St. Louis
Have a flexible travel schedule? Discover the best time to fly to St. Louis from Melbourne with our price prediction graph.
MLB-STL
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Related info for your journey
Find useful and relevant information for your journey from Melbourne to St. Louis. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near St. Louis?
Book flights to St. Louis if you plan to visit one of these locationsEdwardsville
Fairview Heights
O'Fallon
Fenton
Swansea
Eureka
Maryland Heights
Collinsville
Wentzville
Glencoe
Chesterfield
Farmington
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