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STL - MIL

$639 Find cheap flights from St. Louis to Milan

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from St. Louis to Milan departing on 11/7. 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.
1 adult
0 bags
Thu 7/11
Thu 7/18

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These are the airlines KAYAK users have selected most often from within our search results in flight searches from St. Louis to Milan.
These are the airlines KAYAK users have selected most often from within our search results in flight searches from St. Louis to Milan.
In the last 7 days travelers have searched 44,212,782 times on KAYAK, and here is why:

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Cheap flight deals from St. Louis to Milan (STL-MIL)

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from St. Louis to Milan that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
10:40 am - 12:35 pmSTL-MXP
18h 55m2 stops
12:05 pm - 3:43 pmMXP-STL
34h 38m2 stops
$639Air Canada
Find Deal
Thu, Nov 7 - Thu, Nov 21
2:05 pm - 8:05 amSTL-MXP
12h 00m1 stop
11:20 am - 11:35 pmMXP-STL
19h 15m1 stop
$645Delta
Find Deal
Thu, Oct 31 - Fri, Nov 8
11:51 am - 8:05 amSTL-MXP
14h 14m1 stop
11:20 am - 11:35 pmMXP-STL
19h 15m1 stop
$646KLM
Find Deal
Thu, Oct 31 - Fri, Nov 8
1:38 pm - 11:40 amSTL-MXP
16h 02m2 stops
11:30 am - 11:11 pmMXP-STL
18h 41m2 stops
$659American Airlines
Find Deal
Thu, Oct 31 - Fri, Nov 8
1:38 pm - 10:35 amSTL-LIN
14h 57m2 stops
7:30 am - 9:31 pmLIN-STL
21h 01m2 stops
$660American Airlines
Find Deal
Thu, Oct 31 - Fri, Nov 8
12:58 pm - 12:55 pmSTL-LIN
17h 57m2 stops
6:20 am - 1:55 pmLIN-STL
14h 35m1 stop
$668United Airlines
Find Deal
Thu, Oct 31 - Fri, Nov 8
5:37 pm - 4:55 pmSTL-LIN
17h 18m2 stops
6:20 am - 1:55 pmLIN-STL
14h 35m1 stop
$687Lufthansa
Find Deal
Thu, Oct 31 - Fri, Nov 8
11:51 am - 8:45 amSTL-MXP
14h 54m2 stops
11:20 am - 11:35 pmMXP-STL
19h 15m1 stop
$702KLM
Find Deal
Thu, Oct 31 - Fri, Nov 8
3:45 pm - 10:00 amSTL-LIN
11h 15m1 stop
2:55 pm - 3:43 pmLIN-STL
31h 48m2 stops
$767Lufthansa
Find Deal
Sun, Nov 24 - Sun, Dec 1
8:05 am - 8:10 amSTL-MXP
17h 05m2 stops
10:25 am - 9:21 pmMXP-STL
17h 56m2 stops
$780United Airlines
Find Deal
Thu, Nov 21 - Fri, Nov 29

Flights from St. Louis to Milan - Travel Insights & Trends

Get data-powered insights and trends into flights from St. Louis to Milan to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from St. Louis to Milan?

The average price of all flights from St. Louis to Milan clicked on KAYAK for each day over the last 12 months.
If your flying dates are flexible, you should consider flying to Milan on a Tuesday, as we generally find the cheapest rates on that day for this route. On the other hand, Saturday is the most expensive day to fly from St. Louis to Milan. For your return ticket, we recommend flying on a Wednesday and avoiding Tuesdays for the best deals.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from St. Louis to Milan, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.
The cheapest month for flights from St. Louis to Milan is January, where tickets cost $645 on average. On the other hand, the most expensive months are July and June, where the average cost of tickets is $1,582 and $1,572 respectively.

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

To calculate daily average prices, KAYAK takes all prices for each day before departure over the last year for flights from St. Louis to Milan, removes the top 0.1% to account for outliers, and then takes the average of all the values for each month.
To get a below average price on the flight from St. Louis to Milan, you should book around 2 weeks before departure. For the absolute cheapest price, our data suggests you should book 34 days before departure.

Which airlines provide the cheapest flights from St. Louis to Milan?

The cheapest price for the route for each airline clicked by KAYAK users in the last 72 hours.
In the last 3 days, Lufthansa offered the best one-way deal for that route, at $915. KAYAK users also found St. Louis to Milan round-trip flights on Air Canada from $639 and on Delta from $645.

Good to know

Low season

January

High season

September

Cheapest flight

$639
Best time to beat the crowds with an average 41% drop in price.
Most popular time to fly and prices are also 4% lower on average.
Flight from St. Louis to Milan Malpensa Airport

When to book flights from St. Louis to Milan

Are your dates flexible? Find out the best times to travel from St. Louis to Milan based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from St. Louis to Milan

  • What is the cheapest flight from St. Louis to Milan?

    In the last 3 days, the lowest price for a flight from St. Louis to Milan was $915 for a one-way ticket and $639 for a round-trip.

  • Do I need a passport to fly between St. Louis and Milan?

    A passport is required to fly from St. Louis to Milan.

  • Which airports will I be using when flying from St. Louis to Milan?

    When flying out of St. Louis you will be using Lambert-St Louis. You will be landing at one of these airports: Milan Linate or Milan Malpensa.

  • Which aircraft models fly most regularly from St. Louis to Milan?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from St. Louis to Milan?

    Star Alliance, SkyTeam, and oneworld are the airline alliances operating flights between St. Louis and Milan, with Star Alliance being the most commonly used for this route.

  • Which is the best airline for flights from St. Louis to Milan, Delta or KLM?

    The two airlines most popular with KAYAK users for flights from St. Louis to Milan are Delta and KLM. With an average price for the route of $1,090 and an overall rating of 8.0, Delta is the most popular choice. KLM is also a great choice for the route, with an average price of $1,149 and an overall rating of 7.8.

  • How does KAYAK find such low prices on flights from St. Louis to Milan?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from St. Louis to Milan.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from St. Louis to Milan?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Milan from St. Louis is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from St. Louis to Milan?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Milan with an airline and back to St. Louis with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from St. Louis to Milan?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Milan from St. Louis up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top 5 airlines serving from St. Louis to Milan

 
See real verified KAYAK customer reviews for airlines flying from St. Louis to Milan. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from St. Louis to Milan? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.0
DeltaOverall score based on 10277 reviews
7.9Comfort
7.4Food
8.6Crew
8.0Entertainment
8.2Boarding
Airline reviews

3 hours late and all they have is was a $12 meal voucher. That’s not even enough to cover fast food.

2.0 MediocreCraig, Jun 2024CVG - LGA
Read more about Delta reviews

3 hours late and all they have is was a $12 meal voucher. That’s not even enough to cover fast food.

Among the poorest flights I’ve had with Delta in a while. Entertainment system failed completely on a 7.5 hr flight. Crew seemed distracted and not the normal friendly crew. Flight overbooked it seemed… very crowded.

If I can, I always fly Delta. I’ve found their service to always be reliable and pleasant.

You could have not cancelled the flight (AA, which I will be flying from now on) left for BOS despite the fictitious weather issues (that no one in my Boston family could see). You could have rebooked my direct flight to another direct flight instead of sending me though JFK, the worst US airport after O’Hara You could have rebooked me on a Main Cabin seat (like the one I paid for in my original ticket instead of putting me a the last row on JFK->BOS leg, pocketing the difference in ticket price But I do not really care whether you will ever do that in a future because in a future neither I nor anyone from my company (unless they pay out of pocket) nor an of my clients and partners (if they heed my advice) will ever be caught dead on any of Delta flights

Really bad baggage handling. Had my Rimowa bag badly damaged at the latches.

It was pretty good I was worried with the short Layover that I might not catch my connection but the gate was there

It was good until there was a 3 hour delay because there was not any pilots to fly the plane.

There was plenty of overhead room but half of the passengers were told they had to check their carryon bags. My partner and I checked in as early as possible and our seats were split across the aisle.

Friendly flight attendants. Comfort plus seats were very comfortable and had lots of leg room. 10A and 10 B.

I've flown many many times on Northwest and then Delta. The crew on this flight were absolutely the best I've had the pleasure of being looked after by.

Quick and efficient as always. Air France managed to loose and damage my luggage that never made it onto my KLM flight.

The food from Lagos to Amsterdam was was very poor compared to AMS-YYZ

Booked connecting flights with KlM. My serving flight was the furthest part of the airport. On arrival in Zurich. My two cases arrived but only one carry on belong to my son. His three suitcase didn't arrive. After enquiring we discovered they were still in Amsterdam. We landed at 11.12. We eventually left the airport just after one.

The food was ok. The crew seemed like they were cranky. I had one guy get mad at me for passing in between the storage area to get to the other toilet. I can understand if it's not allowed but reprimanding me like I'm a student saying "This is the last time!" was not appropriate. During my meal time, there was a French family around me. No problems there but when we usually have meals, they are supposed to put their chair in the upright position. These people did not do it and the steward did not tell them to raise their seat in the upright position. However, I was told to do so! So, me and another person next to me had to eat with the monitor almost touching our faces. Furthermore, a lady in front of me was putting her feet up and preventing another elder passenger from putting her seat back. To make it worse, she was continuously hitting her back into her seat, shaking my monitor while I was watching a movie. A crew member did speak to her about it but then she accused me of pushing her seat forward! The crew member gave me a death stare and told me to stop pushing the seat forward. I did not even touch her seat at all, if I did, she would know it. Her boyfriend also stood up and tried to push her seat even further past the maximum decline to no avail. None of these people were reprimanded but the steward, some bald guy, was extremely friendly with them and did not even try to instruct them to do anything until it was time to land. I resisted the urge to really argue with them because I would have obviously been seen as the aggressor (I have no idea why). I hardly said anything on this flight except "more wine please" and "sorry" if I bumped into someone accidentally. Overall, it was an annoying flight and I had to resist the urge to yell at the steward and the people he was overly friendly with. The happiest moment of this flight was leaving it.

Overall a good experience. We were disappointed when we had to check our carry on due to the plane being full. KLM hadn’t notified us and we had valuable items in the carry on but they still made us check it. Some of the food was great and some was mediocre. Crew is really kind and funny.

Mostly fine. Minor delays departing and arriving. Quite a cramped plane, not so much as regards legroom but very narrow seats. Quiet nice food. Non-working USB charger. Flight attendants were helpful but not particularly proactive — one had to work to get their attention (but all was fine once they notice you), very Dutch style:)

The flight itself it was great nice food the crew were very nice and helpful, Checking in from Birmingham wasn't great long queues for bag dropped, And I had my hand luggage case taken away from me even though I requested to have it with me as I had breakables items. I was told I can not because of the length of the flight with no explanation at all no options was given for me to take my fragile items out of my case it was taken away with hold buggage I find the staff member who was checking me in very unpleasant !! Can we please be advise if the rules have changed about the the carry on hand luggage it will be easier to be advise on booking your tickect if we not allowed to take the hand luggage with me. Overall I had a good flight .

The plane was clean and the staff was friendly. Food and drinks as expected on international flights. The entertainment system was old style, with a pullout controller, and selections not as extensive as on other flights.

The food quality is poor. The staff are very friendly and accommodating. The entertainment program was limited. I experienced a delay of 30 minutes due to two issues. Passenger luggage had to be removed and there was a technical issue with the stairs not detaching from the aircraft. The pilot managed to compensate and we arrived only 15 minutes later. The luggage at Dubai airport was very slow. I waited over an hour.

The boarding was one of the worst I’ve ever experienced. The fault lays on Ohare Airport and not so much the airline. The waiting area by the gate was the size to accommodate a regional flight for 20-30 people and right next to a busy walkway. When you cramped nearly 300 passengers into that space is was unbearable.

Why does it have to be painful to fly long distances?

It is a modern tragedy that any airline expects you to travel for 14 hours in such discomfort and that the only way to add comfort is exorbitant prices. I was in pain by the time we landed. Shameful.

Original plane sidelined. Had to wait an hour for replacement.

Crew was very cooperative and professional. Passenger's first checked in bag should be free.

No real agent onsite helping you for missing luggage there. Not like the other airline next to UA desk, they have staff attending in their desk assisting answer/helping luggage issue, even after midnight.

Horrible, the flights kept delaying, so it is obvious that we won't be able to make it to the next connection. No easier/real agent on site to help you figure this out. UA agent on other counters refuse to assist you and direct us to use the QR code/call customer service. So inefficient and poor. While technology seems convenient, but it's not the best interest/experience for customers need help while there is active issue need assistance.

Food is very bad and entertint not too many options ... flight attendet service is not good

After the morning frenzy of 35 min wait through CLT security at 4;30 AM, it was nice to have a smooth pleasant boarding experience. This 6:30 AM flight was not full. We were able to get seated swiftly and took off promptly. Nice touch they distributed the old fashioned headsets with 8 mm jacks. Snacks were decent and arrival was uneventful.

My window shade didn’t work. So I missed coming into my city. ☹️

Flight was delayed in the gate by 5 hours and ultimately cancelled- rebooking service by United agents was terrible

There was a mistake with the first name we only discovered at security. Air canada was unable to correct it to match then passport since it was booked through an agency. The agency could not correct it either since they need at least two hours to do that. We could not fly and lost a bunch of money. Learned my lesson about kayak.

My flight got canceled. Then AC rebooked me to a next day flight. No compensation no apology. It almost messed up my entire trip and schedule. However, all the unexpepected seems routine and ordinary to AC, so customers need to get used to.

The food was horrible the flying attendance hardly made any checks and the seats were very tied ..

I love air Canada. The staff is so helpful and friendly and attentive. I paid for extra room but chose a ser near a person who took up a lot of space which gave me less space than regular economy, I was sad I did that!

I appreciated the flight was on schedule but the crew told us that the flight would be delayed because of an air craft queue to take off. Instead of us arriving at 11.55pm, we were in Toronto at something past 2am which was a massive disadvantage on my part.

For such a long flight they should offer tea or coffee in between two meals.

No seat assignment . Last on board . Though I would not receive any boarding pass

last minute was rebooked. This rebooking made me miss my connection, added a stop in my itinerary without my approval, and had me arriving 10 hours later to my destination...for a delay that was 2 hours. To boot, my final flight from London to Athens booked me in a middle seat, where I originally booked all aisle seats. This was incredibly uncomfortable for a 24 hour journey and made me incredibly upset.

Did not appreciate “hidden fees” to check a bag for international flight and purchase a seat to be next to my spouse. Won’t choose this airline again.

The flight left over 2 hours late and caused me to miss my connecting flight. Consequently, I missed my cruise ship out of Barcelona. The cost associated with this miss was as follows: Airfare to Sicily Italy to get on the ship TWO days late - $232.30 Taxi from Airport to hotel $35 Dinner at hotel $38 Hotel in Barcelona - $208 Taxi from Sicily to hotel $70 Hotel in Sicily - $148 Prorated time missed on cruise $ 1,143

United delayed the flight to assist customers to make the connection. The Ohara customs area was overwhelm which created an issue for customers trying to make the Little Rock connection. The delayed allow several customers to make the final flight into Little Rock.

Missed our flight to London and we were put on coach seats to Munich.

Terrible. Missed our flight to Newark as well as our flight to London. Complete disaster

They canceled our flight last minute and we had to get another flight with twice the cost

Dinner was excellent - beef stew, the eggs for breakfast were only ok. It was soooo nice that there were so many options for movies and games.

Captain waited 45 minutes for late passengers boarding from Washington DC to Munich which was nice for them but caused our luggage to miss boarding our connection on to Bucharest. We then did not receive our luggage for about 48 hours after landing which was very inconvenient for our travel.

Poor, we had 1 hour to grab our checked luggage, go through customs, recheck bags and run across terminals to make our United flight. Poorly planned connections.

Check in in Albuquerque was awful. The people were great but they were over loaded. The procedures were terrible. We got through fine but it took 90+ minutes.

Will try to not fly with them again. Delays because of weather but got redirected to an airport where I could not make connection.

Staff didn’t care in business class. Closed the door on my mom while she was on the jetbridge and flight attendant told me she would make it from the connecting flight. They lied. My luggage was damaged on arrival. No success in filing damage claim.

Book cheap flights from St. Louis to Milan

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from St. Louis to Milan found on KAYAK in the last 72 hours.
7/13Sat
1 stopLufthansa
30h 26mSTL-MXP
$915
9/10Tue
2 stopsAustrian Airlines
21h 35mSTL-MXP
$2,779
9/10Tue
2 stopsLufthansa
17h 07mSTL-LIN
$2,793
9/10Tue
1 stopLufthansa
12h 15mSTL-MXP
$2,984
9/10Tue
3 stopsAir Canada
17h 35mSTL-MXP
$13,841
9/10Tue
3 stops
43h 15mSTL-LIN
$25,057

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Last minute flights from St. Louis to Milan

Last minute flight, train and bus deals

 
These last-minute flight deals are the cheapest flights found on KAYAK in the last 72 hours for flights from St. Louis to Milan that are departing in the next 10 days.
6/16Sun
multi-stopAmerican Airlines
16h 42mSTL-MXP
6/28Fri
multi-stopAmerican Airlines
17h 52mMXP-STL
$1,091
6/16Sun
multi-stopUnited Airlines
20h 05mSTL-MXP
6/28Fri
multi-stopUnited Airlines
30h 16mMXP-STL
$1,093
6/12Wed
multi-stop
16h 05mSTL-MXP
6/22Sat
multi-stop
13h 13mMXP-STL
$1,132
6/16Sun
multi-stopDelta
20h 55mSTL-MXP
6/28Fri
multi-stopDelta
19h 43mMXP-STL
$1,137
6/12Wed
multi-stopUnited Airlines
24h 12mSTL-MXP
6/22Sat
multi-stopUnited Airlines
13h 13mMXP-STL
$1,141
6/12Wed
multi-stopUnited Airlines
24h 12mSTL-MXP
6/22Sat
multi-stopUnited Airlines
31h 23mMXP-STL
$1,186
6/12Wed
multi-stopDelta
17h 00mSTL-LIN
6/22Sat
multi-stopDelta
19h 29mLIN-STL
$1,233
6/12Wed
multi-stop
20h 15mSTL-MXP
6/22Sat
multi-stop
32h 22mMXP-STL
$1,301
6/12Wed
multi-stopLufthansa
11h 30mSTL-LIN
6/22Sat
multi-stopLufthansa
31h 50mLIN-STL
$1,562
6/16Sun
multi-stopLufthansa
15h 17mSTL-LIN
6/28Fri
multi-stopLufthansa
13h 30mLIN-STL
$1,602

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St. Louis - Milan Flights

Departure:

St. Louis (STL)United States

Cabin classes: