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STL - MIL

Find cheap flights from St. Louis to Milan from $547

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from St. Louis to Milan departing on 6/20. 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
Th. 5 6/6
Th. 5 6/13

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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 43,707,506 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
1:38 pm - 10:35 amSTL-LIN
14h 57m2 stops
7:50 am - 9:31 pmLIN-STL
20h 41m2 stops
$712American Airlines
Find Deal
Th. 5, Thg. 10 31 - Th. 6, Thg. 11 8
4:10 pm - 9:25 amSTL-MXP
35h 15m2 stops
2:25 pm - 9:53 amMXP-STL
26h 28m2 stops
$742Air Canada
Find Deal
Th. 5, Thg. 10 31 - Th. 6, Thg. 11 8
2:05 pm - 8:05 amSTL-MXP
12h 00m1 stop
11:20 am - 11:35 pmMXP-STL
19h 15m1 stop
$760KLM
Find Deal
Th. 5, Thg. 10 31 - Th. 6, Thg. 11 8
11:51 am - 8:45 amSTL-MXP
14h 54m2 stops
11:20 am - 11:35 pmMXP-STL
19h 15m1 stop
$765KLM
Find Deal
Th. 5, Thg. 10 31 - Th. 6, Thg. 11 8
1:27 pm - 10:00 amSTL-LIN
14h 33m2 stops
6:20 am - 1:55 pmLIN-STL
14h 35m1 stop
$766Lufthansa
Find Deal
Th. 5, Thg. 10 31 - Th. 6, Thg. 11 8
1:27 pm - 10:00 amSTL-LIN
14h 33m2 stops
6:20 am - 1:55 pmLIN-STL
14h 35m1 stop
$785Lufthansa
Find Deal
Th. 5, Thg. 10 31 - Th. 6, Thg. 11 8
3:35 pm - 6:35 pmSTL-MXP
20h 00m2 stops
3:20 pm - 10:07 amMXP-STL
25h 47m1 stop
$961United Airlines
Find Deal
Th. 4, Thg. 9 18 - Th. 6, Thg. 9 27
9:30 am - 1:20 pmSTL-MXP
20h 50m1 stop
3:20 pm - 10:07 amMXP-STL
25h 47m1 stop
$1,013United Airlines
Find Deal
Th. 4, Thg. 9 18 - Th. 6, Thg. 9 27
11:51 am - 10:10 amSTL-MXP
15h 19m2 stops
11:30 am - 11:35 pmMXP-STL
19h 05m1 stop
$1,130Delta
Find Deal
Th. 5, Thg. 9 12 - Th. 5, Thg. 9 26
11:25 am - 10:05 amSTL-LIN
15h 40m2 stops
10:50 am - 9:55 pmLIN-STL
18h 05m2 stops
$1,431Delta
Find Deal
Th. 6, Thg. 6 21 - CN, Thg. 6 30

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 Thursday, 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 Tuesday and avoiding Fridays 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 $1,545 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, Turkish Airlines offered the best one-way deal for that route, at $651. KAYAK users also found St. Louis to Milan round-trip flights on American Airlines from $712 and on Air Canada from $742.

Good to know

Low season

January

High season

September

Cheapest flight

$547
Best time to beat the crowds with an average 41% drop in price.
Most popular time to fly and prices are also 3% lower on average.
Flight from St. Louis to Bergamo

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 $547 for a one-way ticket and $712 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, oneworld, and SkyTeam 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 $1,058 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 10810 reviews
7.9Comfort
8.2Boarding
8.6Crew
8.0Entertainment
7.4Food
Airline reviews

West Jet has a horrible boarding process and the seats have no cushion.

4.0 OkayDouglas, May 2024MSP - YEG
Read more about Delta reviews

West Jet has a horrible boarding process and the seats have no cushion.

Everything went smoothly. I didn’t like that when I booked in the main cabin my wife and I weren’t seated together. One would think when booking on an option that allows picking your seat. They would put you and your travel partner together. Had to call to get it sorted. They did fix.

The gate area was incredibly short staffed, with one representative manning 4-5 flights, which caused a 3 hr delay in boarding even though the plane was all ready to leave. Other flights also were delayed because of this. The flight crew was awesome and I feel bad for the only gate worker on call, but Delta needs to hire more employees.

Very frustrated with boarding gate crew. She announced the plane was small and they would be limiting us to one item to carry on. Not a problem for me as I understand the tiny planes have limited space!! Not the case here! It was a rather large plane and had plenty of room for bags! So because I don’t want to be one of “those people” who ignores the request to check a carry on I did so asking if I would be able to pick it up at the bottom of the ramp on arrival in Knoxville to which she responded “yes”! Then I watched as every other passenger held onto their 2 items and boarded!! Then when we arrived in Knoxville our 2 carry ons had been put with all the other luggage and we had to go to baggage pick up and wait for all the big checked bags to come off the carousel! So she lied!! Frustrating. Next time I won’t be so nice!

It was a good experience except when boarding a female flight attendant did not go out of her way to assist my teenage daughters in finding space for their carry-ons after their compartments were full.

On time departure, smooth trip, flight attendant told through passengers the gate we would arrive at and the gate our outbound flight was departing from. Early arrival

Checking in at the airport the agent only booked the first keg of my trip and had my checked luggage going to the airport with a layover! Never was issued a boarding pass for the second leg or received sticker fir my checked bag. All was well in the end! Delta agents helped to resolve the situation!!!

Delayed due to an ill passenger after loading. Not preventable on Delta's part. Was in first class. The seats are becoming worn and detaching from their velcro attachments. Only got snacks on flight. The attendant was not the friendliest.

I would fly again the whole experience was great. The only feed back I can give that they don't do that American Airlines does is the crew there is more humorous with boarding and thank their passengers. It makes it more fun to fly with them. I would however fly Delta again.

Big plane, long flight, absolutely no leg room and basically non existent air! I am 5”4’ and always travel Main Cabin, I was miserable on this plane and could barely move when we arrived in Cabo due to the cramped leg area!

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 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.

All and all pretty good. It’s crowded but that is what flying is all about. But no complaints otherwise.

Seats actually fit a human! Snack options were a bit lame but that’s ok

Flight was delayed 2.5 hours - a big deal on an overnight when you plan to sleep.

I feel like they have upgraded the app since I last flew United and I found it to be super helpful. I had stopped flying United unless absolutely necessary and my experience on this trip indicates they have been working hard to improve their services.

Surprisingly easy! I was hesitant to try this, but the cost swayed me. I actually felt like I had less stress than all the taxiing and possible delays that occur with short regional flights where you spend less time in the air than getting to and from the plane..

This flight was delayed multiple times and eventually canceled around 2-3ish. Original take off time was around 10:30am. By 3, there were no other options out of Houston, so stuck in Houston for from 3pm - 11am the next day.

Should have video screens Plane audio was poor and without wired connection hard to understand crew. Should serve more than just cups of water and pretzels on six hour flight. Did not see crew rest of flight. Fix charging sockets to retain charging blocks.

I paid $380 for my one-way ticket from California to Minnesota. The fair did not include online check-in. I received instructions from their app to check in at a kiosk. At the kiosk, the boarding pass would not print until an actual person came to verify that I had a personal item and not a carry-on item, On the plane, the person next to me was drunk and allowed to continue to order alcohol. United is garbage I’d rather fly spirit.

The plane was dirty and the in seat air wasn't blowing as planes usually do.

Generally good but there wasn’t any staff available when my luggage didn’t appear at baggage claim in Fresno. It took about half an hour to locate a staff member to open up the locked room where it was being kept.

Do not like the feeling of being in the basic economy. Everyone should feel good no matter what.

All flights were on time and boarding was issue free

First time flying Air Canada and the trip was very pleasant! They did a great job getting us out of Toronto and into Rome (early!) For an international flight it was very enjoyable.

This is not a Business Class equipped airplane and even the crew apologize before take over BUT BUT Air Canada charged full business class fare

Time between flights was insufficient and distance between gates was too far.

All was good, except our baggage was lost for most of a day. We are thankful that it was found quickly and delivered to our hotel. Rouge was fine outside of that problem.

You do not have a space for flight cancelled. BUT!!! Air Canada handled it great. Was booked on another airline for the next day. The original flight was booked solid. But he precheck by the maintenance found a mechanical problem and the plane was not safe to fly. It was an inconvenience to have to wait until next day but I would rather arrive safely.

Very good other than we have to wait for one crew and we’re delayed and the pilot and his co- pilot has to make a difference to be right on time arrival. Disappointed about no food service also.

I had written all my complaints on my trip from Grand Junction to Denver so I will repeat it here! I was absolutely appalled that I had to pay for a regular seat that I choose 24 hrs before boarding! Also I checked my large bag which I had to pay for as well, and by the time I boarded all the room in the bins were gone so also had to check that one. I noticed people pulling out oversized suitcases, bigger than the measurements stated for carry on, and also large pack packs stuffed full! So these people were taking up 2 or 3 spaces that the rest of us should have been able to use but couldn’t! NoTV on the flight! Thankfully I had downloaded the United Airlines app and was able to watch movies on my phone. Don’t remember the last time I flew in a plane with no movie screens!

I was appalled to have to pay for just a regular seat when I went to book 24 hrs before my flight! Because it was only an hour flight I didn’t choose a seat from Grand Junction to Denver, but I did for Toronto and had to pay just to choose a regular available seat! In my 60+ years of flying this was the first time I have heard of this. Also, allowing people to bring on “huge “ suitcases, not carry on size, but much bigger, and then a large pack pack stuffed. So they take up all the room in the overhead bins and if we are later boarding, there is no room so we have to check our small carry on. I have already paid for and checked in one bag! I certainly will not choose to fly with United again unless it is the “only” airline available!

Easy boarding, roomy seats, plenty of good food, very helpful snd friendly staff. Very smooth flight! Only thing that could have been better was to have cranberry juice. Women like this as it helps avoid UTI’s and not as sweet as other juices.

The crew was friendly, the seats are too small. Air travel is barely tolerable anymore.

Bordón could be bettet if the company say before boarding the order of the different groups.

Checked in is easy and it was a smooth flight from LAX to Munich

There is no recline on flight from DFW to FRA. Middle eastern airways provide better recline option for the same class. FRA to Bangalore has better recline option. I bid 100$ for premium economy, my request was declined. But staff handled it without issues.

The Lufthansa part was wonderful. The short connection flight was not.

German crew were very kind. Food was okay but can be better, especially bread was not good, Garbage collection was very poor.

Awful Terrible staff poor communication Flight delayed for an hour with no apology or explanation and no help re missing connecting flight. Resulted in a 7 hour layover at Munich waiting for another connecting flight. Only 15 euros refreshment voucher given. Will not fly Lufthansa again

Both flights were late for what appeared to be the airline’s not having the planes ready. Arrived over 6 hours late.

It was a busy flight and all the crew were very helpful and gracious

Seats were not the most comfortable and food options weren’t great but overall but everything else was excellent

Check-in very easy and smooth. Plane and crew were nice. Seat open next to me created more space. Food was fair but plentiful. Lots of movies and I was able to sleep some on the way to Munich. Very tight connection, about an hour. Fast through passport control and a bit of a walk to last G terminal gate but I made my connection to Palma. Unfortunately, my luggage did not make it. It is now almost 24 hours since I anded and still NO luggage. I know it landed last night on another flight. Local delivery should be today to my hotel in Palma but nothing yet. I asked about the tight connection when I checked in and was assured they would get my luggage to the connecting flight. Very disappointing it missed my flight but more disappointing that it has taken so long to arrive. Failure on the airlines and service to get my luggage to date.

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.
6/20Th. 5
2 stops
54h 53mSTL-BGY
$547
6/20Th. 5
2 stops
54h 48mSTL-LIN
$561
6/20Th. 5
2 stops
56h 38mSTL-MXP
$570
6/20Th. 5
3 stops
54h 03mSTL-LIN
$606
6/11Th. 3
2 stopsTurkish Airlines
34h 37mSTL-MXP
$651
6/20Th. 5
3 stops
46h 06mSTL-MXP
$659
6/20Th. 5
3 stops
52h 23mSTL-BGY
$823
6/11Th. 3
2 stopsAmerican Airlines
39h 50mSTL-LIN
$1,130
6/11Th. 3
1 stopUnited Airlines
16h 05mSTL-MXP
$1,184
6/20Th. 5
1 stopAir France
13h 49mSTL-MXP
$1,426

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St. Louis - Milan Flights

Departure:

St. Louis (undefined)United States

Cabin classes: