Find cheap flights from St. Louis to Aspen

STL - ASE

Find cheap flights from St. Louis to Aspen

Round-trip
Economy
St. Louis (STL)
Aspen Pitkin County
Thu 12/3
Thu 12/10
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Good to know

Low season

May Best time to beat the crowds with an average 44% drop in price.

High season

September Most popular time to fly with an average 43% increase in price.

Average price round-trip

$454 (avg. price over the last 2 weeks)

Good deal round-trip

$460 or less

Good deal one-way

$420 or less

When to book flights from St. Louis to Aspen

Estimated round-trip price
Average price per month
Flight prices as travel date approaches
-1 day
-2 days

Top tips for finding a cheap flight

  • Looking for a cheap flight? 25% of our users found flights on this route for $420 or less one-way and $460 or less round-trip.
  • The cheapest flight from St. Louis to Aspen was found 69 days before departure, on average.
  • Book at least 2 weeks before departure in order to get a below-average price.
  • High season is considered to be August, September and October. The cheapest month to fly is May.
  • Morning departure is around 20% cheaper than an evening flight, on average*.
*Average of the lowest prices shown in KAYAK’s search results for departures within the next 30 days

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Top 3 airlines serving Lambert-St Louis to Aspen Pitkin County

Scores according to KAYAK customer reviews

8.3
Alaska Airlines
Overall score based on 29,206 reviews
8.5
Boarding
8.3
Comfort
8.8
Crew
7.9
Entertainment
7.9
Food
Airline reviews

Pros: "Crew was super sweet and helpful."
Cons: "We left the gates an hour late!"

Pros: "Seat comfort. Seats are really roomy."
Cons: "The landing was impactful; we literally hit the ground. Landing could have been smoother. We sat between runways for 15 minutes. Not good."

Pros: "Direct, smooth flight"
Cons: "Not having to pay to assign a seat! Shouldn’t that be INCLUDED in the ticket price. I know, why don’t you charge to use the bathroom? That’s next."

Pros: "Great crew."
Cons: "The air conditioning in this style aircraft is terrible"

Pros: "The crew was wonderful, attentive, and polite"

Pros: "It was so nice to fly direct again!"

Pros: "I loved how accommodating the crew was for having a late departure."
Cons: "Maybe update the passengers as you find out the plane will be later than expected"

Pros: "On time friendly"

Pros: "Clean, newer plane on time with courteous professional staff. All went very well."
Cons: "Not a thing."

Pros: "The Service was AMAZING!!!. I will ALWAYS continue to Fly Alaskan Airlines."
Cons: "Crowded plane TBH lmao...But overall thal I can REALLY complain about."

Cons: "none"

Pros: "Very friendly flight crew. Smooth boarding. Got in a 1/2 hour early!"

Cons: "We had to go back to the gate after we started the taxi to take off because some idiot had remembered he left a lithium battery in his checked luggage... The service cart kept hitting me and the attendant didn’t even say sorry or excuse me... aisles are too narrow... seats are too small. The guy next to me wouldn’t put the arm rest down because he felt to cramped, so he was hitting me with his elbow all evening... I’m just not happy, but glad to be home."

Pros: "On time"
Cons: "Late at night"

Pros: "Flight was on time-ish, no trouble really. Call center folks were great."
Cons: "Our original flight was cancelled with no explanation. My girlfriend was notified of this and I was not. When I called to get my flight details I was informed that I was to fly out on a completely different day instead. After explaining that there was no chance of that happening, the call center rep was happy to help. The flight was now an American Airlines flight booked through Alaska. About 3 days before our flight we both received calls from American saying that they did not have our passenger information. Apparently Alaska just didn't transfer that over. We also now had two confirmation codes as the returning and connecting flights were still with Alaska. Once we got to the airport on the day of I was able to print my American Airlines boarding pass, however I could not print my Alaska boarding pass on neither American nor Alaska's kiosks. It was a redeye flight as well so there was no staff at the check in counters yet. We ultimately did get to our destination, but it was such a completely unnecessary headache to get there."

Pros: "The staff was courteous. They had free drinks. They gate checked out luggage for free."
Cons: "They only had cookies and drinks on a 6 hour flight."

Pros: "Overall I would say I was pretty impressed with Alaska, their crew and their service. I would say that the part I most enjoyed about your flight services was the gogo inflight internet. On my iPhone 6 it worked perfectly and i happily enjoyed multiple free movies on my flight. My wife did experience some troubles connecting with her LG 6. Hopefully as you go along you will continue to work to get better support for all phone types."
Cons: "I think mostly it is because the world has become so allergy sensitive that these things must be avoided at all cost, but I'd say my least favorite part about the flight was the inflight "snack" service. I don't know where these biscotts came from, but I miss the old days of peanuts and pretzels. I will commend you that the drink cart came around 2 times during our flight. I think that is great. But the drink cart was definitely missing Dr. Pepper."

Cons: "Everything went smooth, from check-in to landing."

Pros: "Mona responded by getting me on the AA 6020 to PDX the next morning. Great customer service on the phone."
Cons: "I chose not to use the hotel voucher since I had only 7 hours to wait in LAX overnight."

Cons: "I was asked to gate check my bag, which I did. Then waited an hour on the tarmac while they “rebalanced the baggage” which turned out to mean “taking 60 bags off the plane and leaving them.” They didn’t ask for volunteers or even tell us until we got to baggage claim and our bags didn’t show. The carryon I was asked to gate check will now be held at least 24 hours. Totally deceitful and unprofessional."

Pros: "The weather was exceptionally bad with very low visibility and lots of turbulence. I don’t know where they found this magical pilot - he managed to navigate the turbulence and land on a dime beautifully. Well done Alaska Airlines. And give that pilot a raise!!!"

Pros: "What sets this airline apart from the others is its aircraft. Charging stations, inflight WIFI and the free movies is excellent. I will recommend to any one I know who flies!"

Pros: "The seating was comfortable. The flight crew was very customer focused and pleasant. I was wry impressed and would fly with this airline again and"

Pros: "Love your service so much. Thank you."

Pros: "Ease of their app, upgrading to different seats, polite flight attendants and pilots that made a flight 30 mins behind schedule to being 10 mins ahead of schedule. Well done...."
Cons: "Seats were not comfortable, could use a little more padding."

Pros: "I felt safe and it was a smooth flight."
Cons: "My seat didn't recline back because it broke on 23C"

Pros: "As above. Great service, everyone was really nice."
Cons: "Nothing"

Pros: "Friendly, on time"

Pros: "My carry on was simply put underneath with the checked baggage. Then it was easily ready for me to grab for the next flight."

Pros: "Great service, smooth flight and I'm time."
Cons: "The two tiny cookies were way too wimpy for such a long flight. There should be at least a protein offered for free to all passengers."

Pros: "The crew members were outstanding!!!! They were all always smiling g and trying to help."
Cons: "The people when you get your boarding pass . One lady in particular was very rude not helpful when her job was to assist people getting her pass .she was not helpful not only to me but to 2 elderly ladies. She did nothing to gour out of her way tof help. Instead of hearing the problem she would immediately send the to the assistant booth creating a longer line.. this person should definitely not be in contact in any customer service areas.."

Cons: "Work on your website! Logging in was a huge hassle because of several reasons I don't feel like getting into now."

Pros: "Florida got hadgood leg room."
Cons: "The barcode at auto check in did not print out so I had to go to the main desk. No one was available until 12:30 for a 2:45 flight. The flight was late and they did not explain why. There were no outlets to plug devices in even though the flight info bragged that they did. On my flight to St. Louis there were also no outlets on that flight. I used to love Alaska airlines, but the quality has dropped."

Pros: "Direct flight, crew to Stl great, to Pdx average"
Cons: "No suggestions at this time"

Pros: "They were kind, considerate and friendly."

Pros: "Flight crew were very informative and very kind. The"

Pros: "Boarding was a breeze and the the staff was friendly and made sure things were well taken care of."
Cons: "The in flight special meal there was only a select number of them on board so by time the cart got to me they were sold out. Come on Alaskan should've had enough for everyone."

Pros: "Comfortable seating, loved the charging port on seatbacks, kind staff."
Cons: "Could've used more options on the entertainment website, or at least shown a movie for everyone"

Pros: "Easy flight in and out"

Pros: "Good customer service."
Cons: "Late arrival"

Cons: "Ran out of the food I wanted to order"

Pros: "Comfortable seats and nice crew."
Cons: "It was a very long flight, but no meal or entertainment was provided. On other airlines I've flown in the past, these things were included on international flights."

Pros: "Efficient loading and unloading and bags were ready quickly"

Cons: "Delayed flight"

Pros: "Crew were all markedly genuine. Not just polite or courteous. They all came across as interested in our comfort and safety. When one of the ground crew came into the boarding ramp from outside to hand some supplies off to a flight attendant he even said good morning to everyone. I didn't eat the food or use the entertainment because I had both covered, so I gave them 3 stars."
Cons: "Boarding process was a little hard to understand. It seemed like it might be from back to front--which I thought made some sense. But others seemed a little confused too. If there was a way to make it clearer to all that would be great. Like boarding groups explicitly outlined in print based on your seat number or something."

Pros: "Space on plane and staff"
Cons: "Na"

Pros: "Everything was great"

Pros: "I travel with a fragile instrument, and everyone was helpful in ensuring that I stowed it safely."

Cons: "One flight attendant, the tall older lady was unfriendly."

Pros: "You got us there safely."
Cons: "Not sure who is at fault for running out of de-ice solution, but keeping us sitting on the tarmac without air ventilation for almost 3 hours... with only an apology and a last minute glass of water? that was terrible customer service."

Pros: "Flight did not take place because of cancelled return flight. the whole itinerary was cancelled."
Cons: "because of cancelled flight I had to schedule a new itinerary directly through American Airlines. The cost increased from $947.50 to $1,873 plus airport parking for 17 days."

Pros: "We got to our destination safely, and American provided us with extra legroom seats."
Cons: "Service was curt and there was only phone-based entertainment."

Pros: "The pilot was great. Avoided turbulence and arrived about 20min early. Easy to find seat and stow bag. Smooth takeoff and landing."
Cons: "Alaska airlines was who I thought I was riding with but the itinerary changed past min. Gate change and the airline itself was changed. Really confusing since I printed my boarding pass the night before."

Pros: "Smooth boarding. On time flight"
Cons: "No gluten free snacks:("

Pros: "Everything went smoothly."

Pros: "The flight was what one would expect from a domestic airline. They did provide free movies/tv which was nice. It was one time to leave and on time to arrive."

Cons: "Me 6’ 200 lb sitting in middle seat next to somebody that needed 2 seats for self (pls understand I’m not unsensetive nor prejudice just stating a fact). I requested to sit in last row (of both sides of plane that were empty but attendant said sears reserved for attendants - 2)."

Cons: "Flight connections time was not enough for mam with infant.we missed the flight should better set up that kind of big airport"

Pros: "To be fair. The flight is only 50 minutes. By th time you get a drink it's time to land. It is completely unfair to the staff to have to do that. A flight like that. Have a box with a snack and some coolers that have 5 different beverages. I wouldn't even sell booze. I person can hold out for a flight that shot to get one on the connection or in the terminal."
Cons: "It's always a cramped flight. Nothing to be done except use a bigger, more spacious plane. The good thing is it's the fastest way to get to Chicago from where I lived it would take 6hrs by car."

Pros: "Spacious seats"

Pros: "Mostly friendly staff and quick flight time."
Cons: "Only half the plane got snacks and drinks. Additionally, I was forced to check my bag, which is a pretty big deal because I was connecting to an international flight and was unable to retrieve my prescriptions in all the rush to check my bag."

Pros: "I was so happy I could check in online and boarding was a breeze. I actually got to sit by the window when my original seat was in the middle. So nice of the ladies to suggest it to me."
Cons: "No complaints"

Cons: "The video monitor for my seat was broken. So, low entertainment score."

Pros: "everything was on tyime"

Pros: "On time take off"

Pros: "A nonstop flight, with a friendly efficient crew, met my expectations. A crew member went above and beyond when I asked for a coffee stirrer with my coke and ice."
Cons: "I've been spoiled by another airline's access to screens on the back of the headrest. I have my own hand held devices to entertain myself instead."

Cons: "Flight was late, got a message from Kayak that it was delayed 3 hours...thank goodness I happened to check again, because then it was only delayed for 41 mins, then it gave me an update that it was only 21 mins delayed, then went back to 41! Pretty inconvenient, and it would have been nice to get a text, not just some silent pop up"

Pros: "Got to La Guardia almost 26 minutes early but then waited FORTY minutes for the gate!"
Cons: "AA needs better coordination with the horrible La Guardia airport"

Cons: "Delayed a total of four hous!"

Cons: "good"

Pros: "Flight was on time, staff was friendly and boarding was organized."
Cons: "I'm a small person (5'-2", 105lbs) and I didn't have room to breathe in that tiny little seat."

Pros: "Smooth - trouble free - calm process"

Pros: "Arrived to the airport well ahead of time and encountered lines so long that we were not able to make our flight. Only 2 attendants working and so many people had to be rebooked we didn't get another flight for 3 days. Did I mention I was traveling with a baby?"

Pros: "On time arrival"
Cons: "Everything else"

Pros: "Nothing"
Cons: "The storage are very small, by the time i boarded everything was full. I had to hand carry bags and i had to put it in front of me which is a very small space already, on top of that i had the window sit so i had no space to move. it was very uncomfortable, and flight was delayed. We sat there for an hour before taking off but i understand its due to the weather but it was my worst plane ride not worth 300dollars. I will not ride american airline again."

Pros: "JAL is customer oriented and it's always a pleasant experience. Unfortunately, though the return trip is also JAL, the cabin crew isn't."

Cons: "Everything was great."

Cons: "Only suggestion would be to make the connection process a little easier. If the passenger doesn't speak English, the fact you need to print the international ticket in Miami, then re-enter at checkpoint might create confusion."

Pros: "The flight attendants were great and very friendly!"
Cons: "The wifi wasn't very good so I couldn't access the in flight entertainment I also had my own snacks so I didn't buy any food"

Pros: "Boarding was good, Good flight , good service , plane was small for the distance with limited space for movement ,"

Pros: "On time. Good leg room."
Cons: "Valet flight, i.e. even normal sized carry-on cannot be stowed above the seat We arrived at the gate 20 min before departure, due to TSA delays. But they closed the door and no one was around to even talk to. At least they put us in the next flight.... Still, as we're not checking in any bags, they could have let us in."

Cons: "Got to charlotte with 80 minutes to connect. Sat on the tarmac for 60 waiting for a gate. Missed connection by <5 minutes. Thanks, AA!"

Pros: "Non stop"
Cons: "Airline"

Cons: "Boarding took forever, the flight was over 2 hours late which caused me to miss my connecting flight and my military orders were not honored - I still had to pay extra to take all my gear back to my duty station. Never had that issue with any other American airline."

Pros: "Crew was fine even when we had to sit on the ground for 1 1/2 hours for a repair."
Cons: "American Airlines didn't honor my choice of seats."

Cons: "No food or beverages for me. I slept comfortably on my flight"

Pros: "I don't know how airlines get away with all the stipulations and regualations they have in the buying process there is. Otho g I like about the scam artist they are"
Cons: "The fact they they can just make it a policy and then because the employees have to have a job and enforce it blows my mind. 200 dollar transfer fee plus the difference in the ticket when it's over two weeks in advance. You people are scam artist"

Pros: "You provide me with the best ticket prices and to me that was the the most important part of of the trip thx"
Cons: "The airlines charging for your luggage"

Pros: "Plenty of leg room no entertainment so I dozed."
Cons: "People stuffing oversized bags in overhead."

Pros: "The movies"
Cons: "No Food"

Pros: "One I love free sodies and two I love free sodies with a smile. I definitely got both with this flight crew."
Cons: "Not enough sodies and I couldn't smell my own farts."

Pros: "Frankly there isn't much to say here. After 7 flights in 2 weeks there was only 1 flight with great staff that actually cared about the customers and looked like they enjoyed their job. The rest treated guests with indifference at best."
Cons: "Customer service is dreadful, the planes are so old they still have cigarette lighter charges in first (but of course no adapters), no food/snacks of any significance, and they seemingly cancel flights at a whim with basically no staff to help re-book the lines of guests that have been disrupted. I pity those who loose luggage AA baggage services are flooded with lost baggage they just don't care any more. Seriously its embarrassing how little they care about customer service."

Cons: "We were delayed for 4 hours, due to a mechanical issue. We were not given any forms of reimbursement. I would like a 500.00 voucher."

Cons: "Flight was delayed."

Cons: "Would be nice to know ahead of time if flight is equipped with an in seat television so as to be prepared to bring headphones."

Pros: "We arrived safe."
Cons: "Departure 1.5 hours late. Missed connection. Travel took 16 hours instead of 6 hours."

Pros: "All great."

Pros: "Everything was timely."
Cons: "No complaints"

Pros: "I was very pleased that the attendant gave me a free drink since I had a military ID. It was very kind of her."
Cons: "The flight was delayed multiple times. We were never informed as to why this was. It was very frustrating since I had a connecting flight into Tucson from Dallas. I got off the plane with twenty minutes to get to my next flight which was not in the same terminal. The plane was also incredibly hot while we waited to take off, I was beginning to become uneasy and nauseous."

Pros: "Very good service"

Pros: "Nothing"
Cons: "Aircraft, cabin crew"

Pros: "Quick boarding, departed on time, arrived early, good cabin communication"
Cons: "This is a very cramped commuter jet, just one flight attendant to serve entire plane, she came by once for drinks but not a second time"

Cons: "Landed early. Sat at runway at Aspen. Ssiying for deplaning space to open too long. Plus cool sir turned off. Got hot."

Pros: "Efficient crew. It"
Cons: "It was good overall."

Pros: "the fact that the flight arrived on time without delay and the gates were easy to locate."
Cons: "How on earth did my i arrived lagos and only one out of my two bags showed up, i have to extend my stay in lagos and hoping my bag will come the next day, i have to pay $100 extra just to extend my one night hotel booking to two nights."

Pros: "Crew was extremely friendly."
Cons: "Temperature was way too warm."

Pros: "He was the epitome of the Friendly Skies. Chatted with whom wished to chat was quite near those that wanted to snooze on this early morning flight."

Pros: "Nothing"
Cons: "No meal on business, no free internet, no entertainment"

Pros: "smooth flight, good service"
Cons: "hold up to board family with 2 much luggage, overhead bins 2 small"

Cons: "Flight turned around and I was merely given a voucher for a hotel. This was united's fault; it was not caused by weather. Now I'm responsible for paying $80 for a hotel room. I'm furious. I will never fly united again."

Pros: "I'm always comfortable when riding UA. The staff is professional and helpful!"

Pros: "Easy"

Pros: "The service was prompt and professional. The plane on this trip was clean and in good repair. The snack was simple and tasty. It was a pleasure flying United."
Cons: "The first flight from St. Louis to Chicago was very small. While I don't have concerns about flying in a small plane, I can imagine those nervous about air travel would feel concerned with the size of the aircraft."

Pros: "Good communication and helpful."
Cons: "Delays"

Pros: "The boarding process went smoothly and was on schedule."
Cons: "Overhead compartment filled up and it was hard funding space for my bag."

Cons: "Massive delays on both flights out of O'Hare... No leg room...."

Pros: "Everything was great on the flight- we even got a snack ( stroopwafel cookie reminiscent of when I lived in Amsterdam ) and a drink. I haven't flown united in a while and was pleasantly surprised."
Cons: "Nothing but my flights were short ( under 1 hours)"

Cons: "Completely missed meeting due to 6 changes made during flight - Ask for a refund of some sort and non was given - not even air-miles or ticket recognition. Customer service from United was almost non existent. Will not be flying with united ever again."

Pros: "Good"
Cons: "Good"

Cons: "Little more time between flights would be nice"

Cons: "Luggage compartment too small even for a rolling laptop bag"

Cons: "Flight was cancelled. I am still stranded and was given no accommodations so had to pay for a hotel in addition to costing me a full day's wages in missed work. The United staff I spoke with by phone and in person were neither helpful not pleasant. I will go out of my way to never fly United again."

Pros: "Was able to get on an earlier flight"

Pros: "The crew. Short and sweet flight."
Cons: "Small seats. Bad coffee."

Pros: "Good service"
Cons: "Delay in air"

Pros: "I like the seats and the leg space .they were very comfortable ."
Cons: "No comment"

Cons: "The delay. It was approximately a 2 hour delay getting to Arcata."

Pros: "Wifi on flight"

Pros: "All the crew were friendly and accommodating."
Cons: "Waiting so long for the flight to actually take off. Very late !"

Pros: "Gate agent was great.... Have me an edit row seat. But my 90 minute flight from St Louis, led to a 40 minute wait for my bag"

Pros: "New (to me) lime sparkling soda And a cookie too! Seemed to be a little more seat and leg room."
Cons: "I only wish your branded credit card did not cost$95.00 after first year."

Pros: "we were 10 minutes early to the gate"
Cons: "super cramped quarters, like touching legs to the next person the whole squirmy flight close... the plane was made for little people."

Pros: "Price was lowest for that date and itinerary."
Cons: "Feels like United is second class compared to other carriers. I purchased this for my Morher-n-Law who rarely flies was traveling by herself. there were 7 gate changes 3 day of. I Was very concerned if she would make it."

Pros: "Rain delayed our take off but most of the time was made up. No complaints!"
Cons: "Forced to check our carry on suitcase even though there was plenty of room above the seats."

Pros: "Newer plane,"

Pros: "They got me on a flight home that night"
Cons: "I had to wait 4 hours in the St. Louis airport and 4 hours in the Dallas airport. Was a very long day!!!! I do not like to fly American Airlines and that was the only flight that was available. The plains are small and cabin pressure always hurts my ears."

Cons: "Late out of Stl. Missed flight out of Chicago"

Pros: "Flight was on time"

Cons: "I wish we would have known ahead of time that we needed our own personal devises to watch a movie. We would have been better prepared. We didn't" have long to download the Intied app and for some it just wouldn't load so they could watch a movie. I also wish there was a better selection of movie to watch."

Pros: "Departed close to on-time. And as a pilot myself any landing you walk away from is a good landing."
Cons: "Boarding nearly last there was no room in the overhead compartments. This aircraft is tiny and with my small bag on the floor my feet rested on top of my bag making it cramped."

Pros: "On time. Quick boarding, very efficient."
Cons: "Stewardess was a little grumpy."

Cons: "Delayed over an hour in STL, which caused me to miss my connection to Hartford. United rebooked me on Delta. I had to go from STL to Newark (United) then to Detroit to Hartford (Delta). I was in airports for over 14 hours. I was 7 1/2 hours late leaving compared to my original schedule and arrived at the hotel the next day. I had 5.5 hours of sleep for an interview that I traveled for in Hartfford. Thanks United."

Cons: "Flight cancelled due to mechanical, re-booked on Delta who had to re-book me on Alaska due to mechanical. An 8 hr trip turned to 22hrs."

Pros: "When we got to Chicago we didn't have a plane so we had to wait hours and then walked to another gate .. Wait for another hour and then they said we would not have anything to drink or eat in the flight"

Pros: "The attendant at the boarding counter was very helpful."
Cons: "As we are flying international and had a single itinerary, They didn't allow two checked in baggage's inspite of repeatedly explaining them that we have to take connecting flight which allows two checked in baggage's for each person."

Pros: "Long delay"

Cons: "Had to run from one plane to another. Was told that plane was overbooked and I could not get on. Arguments over who and how many could get on delayed plane by over one hour. I was allowed on, but our plane could not land in Aspen as a snow squall socked it in just before we arrived. Had to bus in from Grand Junction in unheated bus. arriving at 3 am. Worst trip to Aspen, ever."

Pros: "Nice crew"
Cons: "Flight delayed by 2.5 hours. Had to sit another 30 minutes on thr tarmac upon arrival. Made everyone on the plane check rolling carryons, said they would hand them back to us upon leaving the plane. Then told us when we were leaving the plane told us we would have to get carry ons through baggage claim. Then baggage claim was not ready had to wait another 45 minutes to retrieve our carry on items. Wifi stopped working halfway through the flight."

Cons: "Our original flight got cancelled out of St Louis, not once did the service agent tell me I could rebook my connecting flights myself on my phone. When I found out, I successfully rebooked my partner's flight and my reservation disappeared. Because of this I was on standby (along with 87) other people while my partner had a ticket."

Read more about Alaska Airlines
COVID-19 information

Safety measures for airlines flying from St. Louis to Aspen

Airlines flying from St. Louis to Aspen have enacted additional safety measures and adjusted policies to better accommodate travelers. Policies vary by airline.

Heightened sanitation

Daily cleaning, installation of cabin HEPA filters

Mandatory masks

Masks required on board, masks provided

Social distancing seating

Middle seats unavailable to book

Pre-flight testing

Testing for antibodies, testing for symptoms

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8h 01m
ASE - STL
12/25
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8h 55m
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12/31
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1 stop
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8h 13m
ASE - STL
12/25
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20h 39m
STL - ASE
12/31
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10h 30m
ASE - STL
12/30
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11h 28m
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1/3
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20h 40m
ASE - STL
12/31
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22h 51m
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6h 58m
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12/31
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11h 00m
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20h 40m
ASE - STL
3/20
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7h 39m
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3/26
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8h 01m
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12/25
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13h 15m
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12/31
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19h 22m
ASE - STL
12/25
Fri
2 stops
Multiple Airlines
9h 30m
STL - ASE
12/31
Thu
3 stops
Multiple Airlines
19h 22m
ASE - STL
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