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Find First Class Flights to St. Louis

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Sat 6/29
Sat 7/6

Good to Know - First Class Flights to St. Louis

Low season

February

High season

July

Average price round-trip

$679

Good deal round-trip

$588
Best time to beat the crowds with an average 7% drop in price.
Most popular time to fly and prices are also 6% lower on average.
(avg. price over the last 2 weeks)
or less

When to book first class flights to St. Louis

Are your dates flexible? We break down the daily and monthly prices for first class flights to St. Louis, so you can find the best time to fly.
Average price per month
To calculate monthly average prices, KAYAK takes all prices for each month over the last year for first class flights to St. Louis, removes the top 0.1% to account for outliers, and then takes the median of all the values for each month.
Flight prices as travel date approaches
To calculate daily average prices, KAYAK takes all prices for each day before departure over the last year for first class flights to St. Louis, removes the top 0.1% to account for outliers, and then takes the average of all the values for each month.

FAQs for St. Louis first class flights

  • Which airline has the best first class amenities for flights to St. Louis?

    United Airlines has the best amenities for first class flights to St. Louis. The amenities package includes quality skincare like facial creams, a dental kit, eyeshades, and earplugs. They also provide a duvet, a pillow, and pajamas so that you can be comfortable during your sleep.

  • Which airline has the best lounge for first class flights to St. Louis?

    American Airlines has the best lounge for first class flights to St. Louis. As a first class ticket holder, you will have access to the Admirals Club lounge located beyond the security checkpoint, to the left, and close to concourse C. You will have access to meals served in a buffet, drinks, and private seating areas. The lounge also has a business center, TVs for entertainment, and showers.

  • Which airline has the best seats for flights to St. Louis?

    American Airlines has the best seats for first class flights to St. Louis. They have retractable leg rests and also have a six inch extension to improve the sleeping area. The seats fully recline to a flat surface for a proper sleeping position. These features make you more comfortable as you rest. Each seat also has charge ports and a large entertainment screen that is packed with movies and music.

  • How long is a flight to St. Louis?

    Flights from Dallas1h 48m
    Flights from Las Vegas3h 26m
    Flights from Minneapolis1h 36m
    Flights from Boston2h 55m
    Flights from Orlando2h 36m
  • What is the most popular airline offering First Class flights to St. Louis?

    Among KAYAK users, American Airlines is the most popular airline offering First Class seats on flights to St. Louis.

  • How much is a First Class ticket to St. Louis?

    The price of a First Class flight ticket to St. Louis varies greatly based on its origin. From Minneapolis, the cost generally starts at $263, whereas First Class travelers from Charlotte pay around $436.

  • Which airlines offer First Class tickets on flights to St. Louis?

    Traveling to St. Louis and want to offer yourself a First Class experience? Depending on the origin, the following airlines offer seats in First Class: American Airlines, United Airlines, Alaska Airlines and Delta.

  • How does KAYAK find such good deals on First Class tickets to St. Louis?

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

  • What is the best airline for first class flights to St. Louis?

    The highest-rated airline by KAYAK users offering first class flights to St. Louis is Delta, with an overall rating of 8.0.

See more FAQs

Top tips for finding first class flights to St. Louis

  • The first class lounges in Lambert - St Louis Airport are mainly located in terminal 1. However, a few others are at terminal 2 and are generally less crowded. Depending on the airline you use, the lounge will either be inside security, close to concourse C or outside security in the lower level close to the baggage carousel.
  • During boarding, you will have priority boarding, which means that you will get on the plane earlier and with a smaller group.
  • Most airlines that offer first class flights to St Louis will offer you some snacks and refreshments during your flight.
  • The most expensive day to fly First Class to St. Louis is Friday, while the cheapest is Wednesday.
See more tips

Top 5 airlines flying to St. Louis

 
See real verified KAYAK customer reviews for airlines flying to St. Louis. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline from the United States to St. Louis. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly first class to St. Louis? 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.
8.1
SouthwestOverall score based on 5956 reviews
8.7Crew
8.3Boarding
7.8Entertainment
8.1Comfort
7.3Food
Airline reviews

Because of storms in St Louis, plane was diverted to Kansas City. After about 1 hour stay went back to st Louis to finally reach distanation. Made for long day. But southwest took care of us. Can't fight mother nature

6.0 GoodAnonymous, May 2024DAL - STL
Read more about Southwest reviews

Because of storms in St Louis, plane was diverted to Kansas City. After about 1 hour stay went back to st Louis to finally reach distanation. Made for long day. But southwest took care of us. Can't fight mother nature

I always know what to expect with Southwest - friendly crew, on time departure, app that works great! I appreciate having free baggage, and the in-flight entertainment passes the time.

Unfortunately it was not a good experience. There was a rude stewardess.

Southwest has a serious issue with keeping their passengers in the dark about delays. They also appear to lack the necessary crews to deal with any sort of hiccup in their operations. The way they run their day-to-day operations is a joke. You are telling me that a hail storm in Denver, where hail storms are incredibly common, results in hours of delays due to every plane needing to be inspected for hail damage? Understandable, but there seems to be a skeleton crew of maintenance workers undergoing this daunting task. There was no particular order of inspecting planes, leading to some planes only having an hour delay or less in others having four or more just because of the luck of the draw of what plane got inspected with no consideration to how long the respective delay was. The entire time the passengers were told nothing except the fact that there was lightning in the area and the ground crews could not load the bags. This always happens that Southwest will incrementally delay a flight with no information given, leaving many frustrated passengers fuming once they find out that their flight is canceled. Don't make people wait around for hours at the airport giving them no information, just to keep them on the hook and prevent any action from being taken by the passengers in terms of finding alternate routes of transportation or accommodations for the night. How many hours of people's times do you think you waste by operating like this? How about having a fully staffed crew in one of your busiest hubs that is famous for severe weather that can effectively deal with a situation like this, or how about having planes on standby to quickly replace in case something like this happens, like all the other major airlines do. This is just like the Christmas fiasco but on a Denver scale, but again this is literally just from a single thunderstorm going over Denver in the spring. I'm glad I've stopped using Southwest as my primary airline and have switched to United. Every single time I fly Southwest, something has to come up. It's ridiculous and I seriously can't wait to finish using my miles so I don't have to deal with your garbage anymore. You used to be so good and I don't know why you thought you could just scrap your quality and expect people to deal with it. Oh, and I walked by someone getting CPR for over 5 minutes in the concourse. I hope he was ok. Southwest needs something similar.

Our flight to Oakland was great bc the plane was new but it was delayed by 15min not bad at all. Over all it was an 8/10

Best domestic airline in the USA. Excellent fares and two bags included with every fare (only carrier to do so).

Our flight to Vegas was delayed by almost two hours - I appreciated the updates but it was a bummer of a start to a celebratory trip. The delays meant we missed our dinner reservations we made a month ago so that was disappointing. Once we got to the gate, though, the crew did all they could to make up for the lost time and to keep it efficient and enjoyable, so I appreciate their efforts!!

The crew was fabulous, outstanding, friendly, attentive and just great, really made my flight one of the best I've ever had, thank you southwest crew flight #474, from Los Angeles to San Francisco on April 2,2024

Luggage was intact and arrived at the destination. What more could you ask for.. haha. The delay in arrival wasn’t SW fault.. just selfish passengers not wanting to check their luggage knowing they were in the last boarding groups

It was good. I wish you had gluten free snacks for my husband.

I didn’t know that food needed to be ordered ahead. Please include this in the reservation information. Overall, very good experience.

Plane hit turbulence diverted to Houston. We'll probably get in after 3am

Cabin crew very friendly and pleasant. Flight left late but we didn't know why. Alaska Airlines app was not user friendly -- app wouldn't let us upgrade our seats, but no indication if flight was full. We wound up having to call the airline to request an upgrade and we were told none was available. Waste of time. Baggage retrieval was easy.

Given incorrect gate upon check-in, corrected by the gate attendant, D6 rather than D5, minor inconvenience. As with the previous flight, passengers were admonished to voluntarily gate-check carry-on luggage with the statement that those in the last boarding group would have no choice but to do so. If the Boeing 737 MAX8/MAX9 doesn't have room for carry-ons it's an interior design flaw on the part of Boeing. Posting an advance warning would be helpful, such as "Boeing 737 MAX planes feature limited carry-on space. Please be aware." SFO's amenities and TSA much better than MCO's. Crew was amazing! Brought my own food because Alaska's onboard selection has soy in everything. Beverage service was excellent. This was the first and last trip with Alaska after the previous flight's issues. It's no reflection on the crew of this flight. They were great.

The boarding gate is literally just an aisle to the concourse. There is no seating and it's shared with several other airlines. It's crowded, hot, and standing-room only. It's difficult to hear gate announcements over the PA system with too many other carriers crammed into a small space. I've enjoyed flying AA in the past on the west coast, but the BNA single gate experience is horrendous! Never again from BNA to SEA with AA.

It was a partial full flight. But even with a spare seat it was hard to get comfortable More on me being a wide body probably

I had a middle seat in between two large men. It was a redeye so needless to say I didn’t get a minute of sleep. One guy was pouring over into my seat the other kept falling onto my shoulder

Our flights using Alaska Airlines went great! All of the flight attendants were very friendly. Big shout out to the pilots for getting us to and from our destinations safely!

I can’t complain. Perhaps passing out headphones, but it was on me to bring my own since I could have used some for my personal device.

Great price on internet. I love that WiFi was so affordable. Got a lot done.

Flew first class so everything was great. But maybe because the flights were red eye, no meals were served, just chips. I flew Alaska Air 1st class at 9PM (2 hour flight) and they served beef short rib sliders!

Had to change aircraft due to a faulty door. Surprisingly it only caused about an hour and a half of delay. Delta handled this situation as well as can be expected.

Awful. Flight was continuously getting delayed and gates kept changing without any reason. Flight was delayed for more then 3 hours

Paid premium for Delta only to be on safe but tired old 767 with ancient cabin in mediocre condition. Poor wifi and horrible inflight entertainment. Hardly a premium experience. Should have flown SW and had fun flight crew and no pretense

Our flight to Zurich was delayed by almost 3 hours, so we missed our next flight. There was no indication it would be delayed this much. We were told the gate had changed and then it apparently took over 2 hours to load the "catering" on the plane. We were not compensated in any way for the trouble.

Rated entertainment as Mediocre as there were major problems with the Infotainment system that took probably a half hour for them to fix.

Your crew could maybe answer the call bell at least one of the times I pressed it. I pressed it first time with 2.5 hours left in our flight bc my partner was hungry and wanted a sandwich. We finally got the sandwich with 40 mins left in the flight.

Delta crushed it. Flight attendant in first was attentive and just never stopped. Honestly one of the best domestic flights I’ve been on.

They were an hour late and they didn’t have my wheelchair for me

The Flight crew didn’t serve us until about 1.5 hours into the flight because of turbulence but after it ended it was fine to move around. They served us water only and snacks and then NEVER, NOT ONE TIME came through to collect trash until right before landing about 1.5 hours later. There was absolutely no need for that. They crew was just standing around talking and visiting with each other and really never tried to see if we might want something besides water or even try to come pick up trash. This is VERY unusual for a Delta flight but it was not what I would have expected for a 4 hour flight.

Fantastic. Smooth boarding with an infant. Never experienced it with any other carriers.

My seat was broken. WiFi didn’t work. Gate crew at HOU were rude and condescending. Treated all the passengers badly. Bad experience, United.

Food wasn’t very good, old business seating configuration on an old A340

An hour and a half late is UNACCEPTABLE. The negative impact to our family is unconscionable. And for the price we were forced to pay...

We ended up with seats in the very back. So they did not recline. Have no idea why, we reserved and checked in very early. The isles were very narrow and the seats had very little leg room. But they did give us water, and a snack.

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.

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.

There was a group of school age passengers that were very loud and unruly with their chaperones were no where to be found.

Experience was bad. 3.5 hour delay for a 2.5 hour trip. There was no r Transparency about the reason for the delay and it was done 30 mins at a time.

The boarding process and flight were great. However, I waited about 40 minutes for my luggage. It did not come up on the designated belt. Instead, everyone’s bags were on a cart. Not sure what the issue was, but we were not informed until another passenger went looking for her bags and found them.

There were delays on both ends. It made it less than excellent. This plane was great though

AA1537 the AC was not working properly. It was very hot and uncomfortable.

Worst experience flying American Airlines. I fly with them often, so I was super disappointed in the service I received at gate 30 in LGA on May 24, mid-day. The flight was delayed twice. I was patiently waiting in the American Airlines lounge when I received the notice on my app that the plane was boarding 45 minutes before its newly re-scheduled take off of 4 pm (from the orginal 1:45 pm then 3:00 pm). It took me 5 min to travel from the lounge to the gate and when I arrived there at 3:20 flight gate attendant told me the flight had closed and that they announced for passengers multiple times. I showed them the notification on my app and they were really rude and unempathetic. The person who rescheduled my flight at customer service wasn't any happier but was at least helpful in getting me on the next flight.

Flight was 1/2 hour delayed leaving Phoenix. Otherwise it was an average flight. Flight crew on this trip was very nice.

Everything was great except for the wifi was junk. Crew was super friendly and helpful

Was lucky to have a employee at the AA checkin counter that had compassion and understood they ordeal that we went through with our original flight being diverted, needing to stay in the aircraft and then flying to the original destination; adding hours to the trip and forcing us to miss our connection and our rebooked connection. She was able to get up on standby on the highest priority on the next flight to the closest airport we need to be at and it all worked out despite being many hours late.

Delayed so that missed connecting flight. Connecting flight was also delayed on the tarmac but they closed the gate before the rescheduled time.

Attendants were rude. Scowling. Seats were miserable and we paid extra.

Book first class plane tickets to St. Louis

Recent round-trip first class deals

 
We’ve provided our cheapest round-trip first class flights to St. Louis found on KAYAK in the last 72 hours.
7/2Tue
nonstopDelta
3h 00mLGA-STL
7/6Sat
nonstopDelta
2h 28mSTL-LGA
$499
7/2Tue
nonstopUnited Airlines
2h 38mEWR-STL
7/6Sat
nonstopUnited Airlines
2h 22mSTL-EWR
$499
7/1Mon
nonstopUnited Airlines
2h 19mIAD-STL
7/9Tue
nonstopUnited Airlines
2h 10mSTL-IAD
$514
7/2Tue
nonstopUnited Airlines
2h 38mEWR-STL
7/4Thu
nonstopUnited Airlines
2h 26mSTL-EWR
$514
7/1Mon
nonstopUnited Airlines
2h 19mIAD-STL
7/9Tue
1 stopUnited Airlines
6h 00mSTL-IAD
$524
7/3Wed
1 stopUnited Airlines
4h 48mEWR-STL
7/6Sat
nonstopUnited Airlines
2h 22mSTL-EWR
$524
7/1Mon
nonstopUnited Airlines
2h 38mEWR-STL
7/4Thu
nonstopUnited Airlines
2h 22mSTL-EWR
$529
7/1Mon
nonstopUnited Airlines
2h 19mIAD-STL
7/8Mon
1 stopUnited Airlines
6h 00mSTL-IAD
$534
7/2Tue
1 stopUnited Airlines
7h 03mIAD-STL
7/6Sat
nonstopUnited Airlines
2h 10mSTL-IAD
$537
7/3Wed
1 stopUnited Airlines
4h 48mEWR-STL
7/5Fri
nonstopUnited Airlines
2h 26mSTL-EWR
$539
7/3Wed
1 stopAmerican Airlines
4h 51mLGA-STL
7/5Fri
1 stopAmerican Airlines
4h 07mSTL-LGA
$543
6/28Fri
nonstopUnited Airlines
2h 38mEWR-STL
8/20Tue
nonstopUnited Airlines
2h 25mSTL-EWR
$543
7/1Mon
nonstopUnited Airlines
2h 19mIAD-STL
7/6Sat
nonstopUnited Airlines
2h 10mSTL-IAD
$548
6/12Wed
nonstopAmerican Airlines
1h 54mDFW-STL
6/14Fri
nonstopAmerican Airlines
1h 53mSTL-DFW
$559
6/11Tue
nonstopUnited Airlines
2h 39mEWR-STL
7/9Tue
nonstopUnited Airlines
2h 26mSTL-EWR
$560
6/18Tue
nonstopUnited Airlines
2h 38mEWR-STL
6/21Fri
nonstopUnited Airlines
2h 22mSTL-EWR
$562
6/30Sun
nonstopUnited Airlines
2h 07mIAD-STL
7/9Tue
nonstopUnited Airlines
2h 10mSTL-IAD
$569
6/22Sat
nonstopUnited Airlines
2h 50mEWR-STL
6/26Wed
nonstopUnited Airlines
2h 22mSTL-EWR
$570
7/2Tue
1 stopUnited Airlines
6h 47mIAD-STL
7/12Fri
nonstopUnited Airlines
2h 10mSTL-IAD
$579
6/30Sun
nonstopUnited Airlines
2h 07mIAD-STL
7/8Mon
1 stopUnited Airlines
6h 00mSTL-IAD
$589

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Recent one-way first class deals

 
Only flying one-way? Below are some of the best deals for one-way first class flights to St. Louis found on KAYAK in the last 72 hours.
7/1Mon
nonstopUnited Airlines
2h 09mDEN-STL
$239
10/6Sun
1 stopUnited Airlines
4h 37mIAD-STL
$249
10/6Sun
nonstopAmerican Airlines
2h 52mLGA-STL
$260
10/6Sun
1 stopAmerican Airlines
6h 55mLGA-STL
$279
10/6Sun
nonstopUnited Airlines
2h 37mEWR-STL
$363
6/9Sun
nonstopUnited Airlines
2h 12mIAD-STL
$375
10/6Sun
1 stopUnited Airlines
4h 58mEWR-STL
$388
10/6Sun
1 stopDelta
5h 54mDCA-STL
$424
7/21Sun
nonstopUnited Airlines
2h 07mIAD-STL
$429
6/29Sat
1 stopUnited Airlines
15h 00mONT-STL
$463
7/21Sun
nonstopAmerican Airlines
2h 21mDCA-STL
$476
7/1Mon
1 stopUnited Airlines
23h 41mLAX-STL
$497
6/29Sat
1 stopUnited Airlines
6h 41mLAX-STL
$514
6/4Tue
1 stopUnited Airlines
7h 11mLAX-STL
$522
10/6Sun
1 stopDelta
5h 19mJFK-STL
$528
7/1Mon
2 stopsUnited Airlines
13h 47mLAX-STL
$557
7/15Mon
2 stopsUnited Airlines
8h 05mIAD-STL
$607
7/8Mon
2 stopsUnited Airlines
6h 43mIAD-STL
$610
6/29Sat
2 stopsUnited Airlines
14h 54mONT-STL
$622
6/30Sun
1 stopUnited Airlines
13h 31mLAX-STL
$676

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Flights to St. Louis

Destination:

Lambert-St Louis (STL)United States

Return flight deals:

Lambert-St Louis - United States

Cabin classes:

$490
$392
$369
$39

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