$316+ Cheap flights from St. Louis (STL) to Milan (MIL)
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 10/15. Fares are subject to change and may not be available on all flights or dates of travel.
STL — MIL
Sep 4 — Sep 111
Round-trip
1 adult, Economy
We work with more than 300 partners to bring you better travel deals
Find cheap flights from St. Louis to Milan 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 St. Louis to Milan
Cheapest
Best
Last-minute
One-way
Cheapest flights from St. Louis to MilanExplore the most affordable flight options available from St. Louis to Milan. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 5, 2026.
Explore the most affordable flight options available from St. Louis to Milan. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 5, 2026.
This Expedia deal was found by Cheapflights users on 8/1. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/287:30 am -
2 stops19h 35m
Wed 11/186:55 am -
1 stop13h 50m
Deal found 8/1![Multiple Airlines logo]()
$705
This Trip.com deal was found by Cheapflights users on 7/31. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/2112:10 pm -
1 stop15h 10m
Tue 10/612:20 pm -
2 stops32h 40m
Deal found 7/31![Air Canada logo]()
$710
This Air Canada deal was found by Cheapflights users on 8/1. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/267:30 am -
2 stops19h 35m
Fri 11/2012:55 pm -
2 stops32h 35m
Deal found 8/1![Air Canada logo]()
$715
This Expedia 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/2611:21 am -
1 stop16h 44m
Wed 11/42:25 pm -
2 stops26h 05m
Deal found 8/3![Iberia logo]()
$716
This Expedia 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/267:30 am -
3 stops19h 35m
Wed 11/47:20 pm -
2 stops51h 06m
Deal found 8/3![Multiple Airlines logo]()
$719
This Expedia deal was found by Cheapflights users on 8/1. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/284:40 pm -
1 stop11h 25m
Wed 11/186:25 am -
1 stop14h 20m
Deal found 8/1![Lufthansa logo]()
$719
This Air Canada deal was found by Cheapflights users on 8/1. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/261:08 pm -
2 stops13h 57m
Tue 11/1712:55 pm -
3 stops30h 15m
Deal found 8/1![Air Canada logo]()
$720
This Expedia deal was found by Cheapflights users on 8/1. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/289:45 am -
2 stops17h 45m
Wed 11/1810:15 am -
2 stops30h 11m
Deal found 8/1![Iberia logo]()
$724
This Expedia deal was found by Cheapflights users on 8/1. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/284:40 pm -
1 stop14h 00m
Wed 11/182:45 pm -
2 stops31h 41m
Deal found 8/1![Multiple Airlines logo]()
$727
This United Airlines deal was found by Cheapflights users on 8/1. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/253:15 pm -
1 stop16h 00m
Fri 11/203:15 pm -
1 stop13h 25m
Deal found 8/1![United Airlines logo]()
$732
This Justfly.com deal was found by Cheapflights users on 8/1. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/274:05 pm -
2 stops14h 20m
Wed 11/186:55 am -
1 stop13h 50m
Deal found 8/1![Multiple Airlines logo]()
$734
This Delta deal was found by Cheapflights users on 8/1. 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 10/252:38 pm -
2 stops18h 17m
Wed 11/1812:00 pm -
1 stop15h 31m
Deal found 8/1![Delta logo]()
$736
Best flights from St. Louis to MilanDiscover carefully curated flight deals from St. Louis to Milan that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 5, 2026.
Discover carefully curated flight deals from St. Louis to Milan that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 5, 2026.
This Delta deal was found by Cheapflights users on 8/1. 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 10/265:35 pm -
1 stop11h 20m
Tue 11/171:05 pm -
1 stop15h 28m
Deal found 8/1![Delta logo]()
$732
This United 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/303:11 pm -
2 stops14h 09m
Thu 10/156:50 am -
2 stops18h 51m
Deal found 8/3![United Airlines logo]()
$799
This Mytrip deal was found by Cheapflights users on 7/31. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/212:40 pm -
2 stops20h 00m
Tue 10/69:00 am -
2 stops18h 00m
Deal found 7/31![Multiple Airlines logo]()
$838
This Cheapflightsfares 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/1612:59 pm -
2 stops14h 01m
Wed 9/3010:35 am -
2 stops17h 34m
Deal found 8/5![Lufthansa logo]()
$907
This Delta deal was found by Cheapflights users on 7/31. 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 1/119:00 am -
1 stop18h 55m
Sun 1/1712:00 pm -
2 stops18h 18m
Deal found 7/31![Delta logo]()
$786
This United Airlines deal was found by Cheapflights users on 7/31. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 1/116:30 am -
1 stop18h 00m
Sun 1/179:45 am -
1 stop16h 55m
Deal found 7/31![United Airlines logo]()
$811
This Justfly.com 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/1612:10 pm -
1 stop15h 10m
Wed 9/3012:20 pm -
1 stop32h 40m
Deal found 8/5![Multiple Airlines logo]()
$868
This Delta deal was found by Cheapflights users on 7/31. 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 1/119:00 am -
2 stops19h 15m
Sun 1/176:30 am -
2 stops17h 24m
Deal found 7/31![Delta logo]()
$792
This United Airlines 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/213:30 pm -
1 stop11h 30m
Tue 9/296:50 am -
2 stops19h 11m
Deal found 8/4![United Airlines logo]()
$814
This Delta deal was found by Cheapflights users on 8/2. 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 12/137:18 pm -
2 stops13h 37m
Fri 12/186:30 am -
2 stops17h 30m
Deal found 8/2![Delta logo]()
$846
This United Airlines 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/98:20 am -
2 stops19h 00m
Wed 9/3012:20 pm -
2 stops30h 53m
Deal found 8/4![United Airlines logo]()
$880
This Mytrip 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/1612:10 pm -
2 stops17h 45m
Tue 9/294:45 pm -
2 stops27h 40m
Deal found 8/3![Multiple Airlines logo]()
$1,044
This Delta deal was found by Cheapflights users on 8/2. 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 8/319:25 am -
2 stops17h 00m
Tue 9/811:35 am -
2 stops19h 07m
Deal found 8/2![Delta logo]()
$896
This United Airlines deal was found by Cheapflights users on 8/2. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/311:00 pm -
2 stops16h 20m
Wed 9/96:50 am -
1 stop13h 35m
Deal found 8/2![United Airlines logo]()
$896
This United Airlines 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/124:50 pm -
1 stop31h 40m
Tue 10/612:20 pm -
1 stop13h 21m
Deal found 8/4![United Airlines logo]()
$902
This Mytrip 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/1912:10 pm -
2 stops18h 20m
Sat 9/266:20 am -
2 stops21h 00m
Deal found 8/4![Multiple Airlines logo]()
$1,108
This United Airlines deal was found by Cheapflights users on 8/1. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/124:50 pm -
1 stop31h 40m
Mon 9/2811:20 am -
1 stop33h 05m
Deal found 8/1![United Airlines logo]()
$921
This Mytrip 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/18:55 am -
3 stops32h 25m
Tue 9/86:50 am -
2 stops20h 30m
Deal found 8/4![Multiple Airlines logo]()
$1,125
This United Airlines deal was found by Cheapflights users on 8/2. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/312:59 pm -
2 stops16h 21m
Wed 9/96:50 am -
2 stops18h 51m
Deal found 8/2![United Airlines logo]()
$964
This Mytrip deal was found by Cheapflights users on 8/1. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/162:40 pm -
2 stops19h 15m
Sun 9/2710:45 pm -
2 stops21h 40m
Deal found 8/1![Multiple Airlines logo]()
$1,245
This United Airlines deal was found by Cheapflights users on 8/2. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/312:59 pm -
2 stops16h 21m
Tue 9/86:50 am -
2 stops18h 51m
Deal found 8/2![United Airlines logo]()
$964
This Mytrip 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/312:40 pm -
2 stops19h 50m
Thu 9/108:35 pm -
2 stops29h 06m
Deal found 8/3![Multiple Airlines logo]()
$1,510
This Mytrip deal was found by Cheapflights users on 8/2. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/12:40 pm -
2 stops24h 10m
Sat 10/318:00 pm -
2 stops24h 45m
Deal found 8/2![Multiple Airlines logo]()
$1,649
Last-minute flights from St. Louis to MilanDiscover last-minute flight deals from St. Louis to Milan. Data last updated August 5, 2026 and is based on user searches.
Discover last-minute flight deals from St. Louis to Milan. Data last updated August 5, 2026 and is based on user searches.
This Trip.com deal was found by Cheapflights users on 7/31. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/2112:10 pm -
1 stop15h 10m
Tue 10/612:20 pm -
2 stops32h 40m
Deal found 7/31![Air Canada logo]()
$710
This Gotogate deal was found by Cheapflights users on 7/31. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/212:40 pm -
2 stops14h 40m
Tue 10/66:50 am -
1 stop13h 35m
Deal found 7/31![Multiple Airlines logo]()
$748
This Flighttix deal was found by Cheapflights users on 7/31. 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 Flighttix is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/2112:10 pm -
2 stops17h 10m
Tue 10/66:50 am -
2 stops18h 51m
Deal found 7/31![Air Canada logo]()
$766
This Air Canada 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/218:55 am -
2 stops18h 25m
Tue 9/2912:20 pm -
2 stops32h 57m
Deal found 8/4![Air Canada logo]()
$775
This Gotogate deal was found by Cheapflights users on 7/31. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/213:30 pm -
1 stop11h 30m
Tue 10/66:50 am -
1 stop13h 35m
Deal found 7/31![Lufthansa logo]()
$780
This United Airlines 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/2112:10 pm -
1 stop15h 10m
Tue 9/2912:20 pm -
1 stop13h 21m
Deal found 8/4![United Airlines logo]()
$784
This Air Canada 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/2112:10 pm -
2 stops17h 10m
Tue 9/2912:40 pm -
2 stops37h 01m
Deal found 8/4![Air Canada logo]()
$798
This Travelocity deal was found by Cheapflights users on 8/1. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/2212:10 pm -
1 stop15h 10m
Fri 10/1612:20 pm -
2 stops32h 40m
Deal found 8/1![Multiple Airlines logo]()
$765
This Gotogate deal was found by Cheapflights users on 8/1. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/2212:10 pm -
2 stops19h 30m
Fri 10/166:20 am -
1 stop14h 05m
Deal found 8/1![Multiple Airlines logo]()
$784
This oojo deal was found by Cheapflights users on 8/1. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/223:30 pm -
1 stop11h 30m
Fri 10/166:20 am -
1 stop14h 05m
Deal found 8/1![Lufthansa logo]()
$789
This Justfly.com deal was found by Cheapflights users on 7/31. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/3012:10 pm -
1 stop15h 10m
Thu 10/1512:20 pm -
1 stop32h 40m
Deal found 7/31![Multiple Airlines logo]()
$763
This Justfly.com deal was found by Cheapflights users on 7/31. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/3012:10 pm -
1 stop15h 10m
Thu 10/1510:40 am -
2 stops15h 01m
Deal found 7/31![Air Canada logo]()
$787
One-way flights from St. Louis to MilanSearch for one-way flight options from St. Louis to Milan. Find affordable one-way fares based on user searches. Data last updated August 5, 2026.
Search for one-way flight options from St. Louis to Milan. Find affordable one-way fares based on user searches. Data last updated August 5, 2026.
This Kiwi.com deal was found by Cheapflights users on 7/31. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/1510:35 am -
3 stops53h 15m
Deal found 7/31![Multiple Airlines logo]()
$316
This Kiwi.com deal was found by Cheapflights users on 7/31. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/158:34 pm -
3 stops54h 21m
Deal found 7/31![Multiple Airlines logo]()
$331
This Kiwi.com deal was found by Cheapflights users on 7/31. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/158:34 pm -
2 stops54h 26m
Deal found 7/31![Multiple Airlines logo]()
$331
This Kiwi.com 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/182:29 pm -
3 stops59h 36m
Deal found 8/3![Multiple Airlines logo]()
$349
This Kiwi.com 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/182:29 pm -
3 stops59h 21m
Deal found 8/3![Multiple Airlines logo]()
$366
This Kiwi.com deal was found by Cheapflights users on 8/2. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/67:02 am -
3 stops31h 18m
Deal found 8/2![Multiple Airlines logo]()
$437
This American Airlines deal was found by Cheapflights users on 8/1. 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.
Thu 11/1910:38 am -
2 stops14h 27m
Deal found 8/1![American Airlines logo]()
$438
This Cheapflightsfares deal was found by Cheapflights users on 7/31. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/279:40 pm -
1 stop13h 55m
Deal found 7/31![British Airways logo]()
$447
This Cheapflightsfares deal was found by Cheapflights users on 7/31. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/279:40 pm -
1 stop13h 50m
Deal found 7/31![British Airways logo]()
$447
This Priceline deal was found by Cheapflights users on 8/2. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/65:27 pm -
2 stops16h 48m
Deal found 8/2![Multiple Airlines logo]()
$461
This Booking.com 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/169:43 am -
2 stops17h 37m
Deal found 8/3![Air Canada logo]()
$462
This American Airlines deal was found by Cheapflights users on 7/31. 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.
Sun 9/2711:01 am -
2 stops15h 04m
Deal found 7/31![American Airlines logo]()
$463
Find flight deals from St. Louis to Milan
Discover tips and strategies to find the most affordable flight options for your journey from St. Louis (STL) to Milan (MIL). 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 5, 2026.
Most accurate provider | Ovago 3 stars |
|---|---|
Most trusted provider | Ovago 3 stars |
Round-trip from | $705 (Expedia) |
One-way from | $316 (Kiwi.com) |
Popular in | May |
Cheapest in | April |
Average price | $812 |
Cheapflights Fare Finder
Customize your flight search to find flights from St. Louis to Milan 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 5, 2026.
Use the filters below to find and compare flights from St. Louis to Milan that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Quickest round-trip
St. LouisMilan
STL Lambert-St Louis - MXP Milan Malpensa
STLMXP
Lambert-St Louis
Mon 10/26
5:35 pm-10:55 am
1 stop11h 20m
Milan Malpensa
Tue 11/17
1:05 pm-9:33 pm
1 stop15h 28m
$732
St. LouisMilan
STL Lambert-St Louis - MXP Milan Malpensa
STLMXP
Lambert-St Louis
Mon 1/11
9:00 am-10:55 am
1 stop18h 55m
Milan Malpensa
Sun 1/17
12:00 pm-11:18 pm
2 stops18h 18m
$786
St. LouisMilan
STL Lambert-St Louis - LIN Milan Linate
STLLIN
Lambert-St Louis
Mon 1/11
9:00 am-11:15 am
2 stops19h 15m
Milan Linate
Sun 1/17
6:30 am-4:54 pm
2 stops17h 24m
$792
St. LouisMilan
STL Lambert-St Louis - LIN Milan Linate
STLLIN
Lambert-St Louis
Wed 9/30
3:11 pm-12:20 pm
2 stops14h 09m
Milan Linate
Thu 10/15
6:50 am-6:41 pm
2 stops18h 51m
$799
St. LouisMilan
STL Lambert-St Louis - MXP Milan Malpensa
STLMXP
Lambert-St Louis
Mon 1/11
6:30 am-7:30 am
1 stop18h 00m
Milan Malpensa
Sun 1/17
9:45 am-7:40 pm
1 stop16h 55m
$811
St. LouisMilan
STL Lambert-St Louis - LIN Milan Linate
STLLIN
Lambert-St Louis
Mon 9/21
3:30 pm-10:00 am
1 stop11h 30m
Milan Linate
Tue 9/29
6:50 am-7:01 pm
2 stops19h 11m
$814
St. LouisBergamo
STL Lambert-St Louis - BGY Bergamo Orio Al Serio
STLBGY
Lambert-St Louis
Mon 9/21
2:40 pm-5:40 pm
2 stops20h 00m
Bergamo Orio Al Serio
Tue 10/6
9:00 am-8:00 pm
2 stops18h 00m
$838
St. LouisMilan
STL Lambert-St Louis - LIN Milan Linate
STLLIN
Lambert-St Louis
Sun 12/13
7:18 pm-3:55 pm
2 stops13h 37m
Milan Linate
Fri 12/18
6:30 am-5:00 pm
2 stops17h 30m
$846
St. LouisMilan
STL Lambert-St Louis - MXP Milan Malpensa
STLMXP
Lambert-St Louis
Wed 9/16
12:10 pm-10:20 am
1 stop15h 10m
Milan Malpensa
Wed 9/30
12:20 pm-2:00 pm
1 stop32h 40m
$868
St. LouisMilan
STL Lambert-St Louis - MXP Milan Malpensa
STLMXP
Lambert-St Louis
Wed 9/9
8:20 am-10:20 am
2 stops19h 00m
Milan Malpensa
Wed 9/30
12:20 pm-12:13 pm
2 stops30h 53m
$880
Showing 1-10 of 39 resultsSorted by cheapest first
Compare providers for flights from St. Louis to Milan
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 St. Louis to Milan in August.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on St. Louis-Milan flights, users find the pricing of Ovago to be most consistent on Cheapflights vs. Ovago Users can find the same prices on St. Louis-Milan flight deals on Cheapflights vs. Ovago >95% of the time. Price accuracy is based on data collected from St. Louis-Milan flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on St. Louis-Milan flights, Cheapflights users trust Ovago the most. Ovago 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 St. Louis-Milan 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 St. Louis to Milan
Have a flexible travel schedule? Discover the best time to fly to Milan from St. Louis with our price prediction graph.
STL-MIL
STL-MXP
STL-LIN
STL-BGY
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.
Cheapflights Insights
Everything you need to know about your flight from St. Louis to Milan
STL-MIL
STL-MXP
STL-LIN
STL-BGY
What is the cheapest month to book a flight from St. Louis to Milan?
Currently, January is the cheapest month in which you can book a flight from St. Louis to Milan (average of $493). Flying from St. Louis to Milan in May is currently the most expensive (average of $1,087). 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.
How much does it cost to fly round-trip from St. Louis to Milan?
Airfare is typical for this route at the moment.
St. Louis to Milan flights typically cost between $696 and $864 in October.The cheapest round-trip price found within the last 5 days was $705 on Multiple Airlines (Oct 28-Nov 18).
How far ahead should I book a flight from St. Louis to Milan?
The price you pay for your flight from St. Louis to Milan may vary depending on when you book. For the best chance of a lower fare, look to book 17 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
Reviews of airlines servicing Milan
Get insights into the airlines that provide service to Milan. 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 Milan. Reviews last updated August 5, 2026.
Peruse reviews from past customers who have flown with Delta,United Airlines, andAir Canada from St. Louis to Milan to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Boarding
8.1
Crew
8.5
Food
7.2
Comfort
7.8
Overall
7.8
Entertainment
7.8
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Boarding
8.1
Crew
8.5
Food
7.2
Comfort
7.8
Overall
7.8
Entertainment
7.8
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Boarding
8.1
Crew
8.5
Food
7.2
Comfort
7.8
Overall
7.8
Entertainment
7.8
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Boarding
8.1
Crew
8.5
Food
7.2
Comfort
7.8
Overall
7.8
Entertainment
7.8
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Boarding
8.1
Crew
8.5
Food
7.2
Comfort
7.8
Overall
7.8
Entertainment
7.8
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Boarding
8.1
Crew
8.5
Food
7.2
Comfort
7.8
Overall
7.8
Entertainment
7.8
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Related info for your journey
Find useful and relevant information for your journey from St. Louis to Milan. 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 Milan?
Book flights to Milan if you plan to visit one of these locationsMenaggio
Rho
Brescia
Porlezza
Assago
Stresa
Bellagio
Domodossola
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.
Complete your trip
Flights by cabin class
Milan flight routes
Other flight options
Other flights from St. Louis
Popular flights
Complete your trip
Complete your trip to Milan by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from St. Louis to Milan by cabin class
Find flights from St. Louis to Milan, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Other flights to Milan
Explore flights to Milan departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on August 5, 2026.
St. Louis and Milan flights
Browse other St. Louis and Milan flight options. Last updated on August 5, 2026.
Other flights from St. Louis
Browse through other flights departing from St. Louis. Flights are based on user searches made on Cheapflights and were last updated on August 5, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top 4 airlines flying from St. Louis to Milan
Discover the top 4 airlines that operate flights from St. Louis to Milan. 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 2,558,603 searches. Data last updated August 5, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$472 | Average$677 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$530 | Average$675 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$552 | Average$586 | FlexibilityNo cancel fee | On-time67% | |
| Cheapest$564 | Average$719 | FlexibilityNo cancel fee | On-timeN/A |