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Find cheap flights to Belleville from $38

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to Belleville departing on 6/26. 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
Sun 6/30
Sun 7/7

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Low season

January

High season

May

Cheapest flight

$38
Best time to beat the crowds with an average 0% drop in price.
Most popular time to fly with an average 1% increase in price.
Flight from Denver to St. Louis

FAQs - booking Belleville flights

  • How long is the flight to Belleville?

    Flights from Washington, D.C.2h 13m
    Flights from Philadelphia2h 22m
    Flights from New York2h 39m
    Flights from Phoenix3h 06m
    Flights from Denver2h 16m
  • What is the cheapest flight to St. Louis?

    Based on KAYAK searches from the last 72 hours, if you fly from Denver, you should have a good chance of getting the best deal to St. Louis as it was the cheapest place to fly from. Prices were found for as low as $38 one-way and $57 for a round-trip flight. Also in the last 72 hours, the most popular connection to St. Louis was from New York and the lowest price for a round-trip flight was $234.

  • Which airlines fly to St. Louis?

    Many airlines fly to St. Louis, the most common ones being Southwest, American Airlines, and United Airlines. See the amount of flights per week for popular airlines flying to St. Louis.

  • How to fly to Belleville?

    You cannot fly directly to Belleville. KAYAK recommends you fly to Lambert-St Louis (STL) (26.29 miles from Belleville). From there you can rent a car or get a taxi.

  • What airports are near Belleville?

    The closest airport is Lambert-St Louis (STL) (26.29 mi). Other nearby airports are Marion Williamson County (MWA) (74.89 mi), Cape Girardeau (CGI) (92.19 mi) or Springfield Capital (SPI) (92.88 mi). KAYAK recommends you fly to Lambert-St Louis.

  • How far is St. Louis from central St. Louis?

    Central St. Louis is 13 miles away from St. Louis.

  • What is the name of St. Louis’s airport?

    All flights to St. Louis land at St. Louis. The airport code is STL,and it can also be referred to as Lambert Field, Lambert-St Louis, St. Louis Lambert, or St. Louis Lambert Intl.

  • How does KAYAK find such low prices on flights to Belleville?

    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 to Belleville.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket to Belleville?

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

  • What is the Hacker Fare option on flights to Belleville?

    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 Belleville with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight to Belleville?

    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 Belleville up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top tips for finding cheap flights to Belleville

  • There is no major airport in Belleville. It is instead served by Lambert-St Louis Airport.
  • Enter your preferred departure airport and travel dates into the search form above to unlock the latest Belleville flight deals.

Top 5 airlines flying to Belleville

 
Need help choosing which airline to fly with from the United States to Belleville? 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
Alaska AirlinesOverall score based on 9196 reviews
8.6Crew
7.3Food
8.2Boarding
7.9Comfort
7.3Entertainment
Airline reviews

Crew was outstanding. Flight was fine. Food was a joke! I didn't get the priority I paid for!! That pissed me off since I paid extra!!!

8.0 Excellentjim, May 2024GEG - SAN
Read more about Alaska Airlines reviews

Crew was outstanding. Flight was fine. Food was a joke! I didn't get the priority I paid for!! That pissed me off since I paid extra!!!

I liked the price of the 2 way tix. I hated having to pay $8.00 for Internet access. It should be free. Legroom and seats are very confining.

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.

Full flight where I had another passenger sitting in middle seat who said that he had lost 250 lbs from 500. The stewardess on exiting the flight advise me that I was going to receive a refund. I thought she was talking about another passenger. The stewardess saw that to make him comfortable I had lifted the armrest and flew for 5 hours to Seattle from Reagan DCA with a portion of his body on my seat. I survived. I flight to remember!!!!

the flight was delayed almost 3 hours and not one time was we told that it was delayed or why. I had asked one of the crew members why it was delayed, 20 minutes after the flight was supposed to take off, and was told that they had no idea what was going on and that they had not been told anything. this is FRIGHTENING!!!! No excuse!!

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.

Flights were on time. Check in was fine. Crew members were pleasant.

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.

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.

The flight and boarding were easy peasy. I was traveling with my 4-year-old, so a smooth boarding experience was especially appreciated. My only piece of feedback is really about where our gate was in O'Hare. They've shoved four gates into a tiny corner of the B terminal and there isn't early enough room or seating for everyone. Not United's problem, but did dent the overall experience.

I was told we'd have a hot breakfast option in first class, so I chose not get a hot breakfast. It was a very strange meal, but the fresh fruit was very good quality. Service was excellent from ORD to ELP. No service from MBS to ORD, not even water. However, when flying American from FNT to ORD, which is a shorter flight, they at least pass out snacks and offer water.

The delays (5 hrs) were a comedy of errors, and the multiple safety issues encountered were very concerning.

The flight was delayed instead of leaving at 11 it left at 12.20

United WiFi is consistently unusable (it can take 10 mins to load a single web page). If you need Wifi to do work, be prepared to lose half a day of productivity.

Good movies, iffy pay WiFi, food ok- on time though and that was great!

Awful…flight was delayed more than 12hrs, missed all connections to Fort Wayne, IN, had to get flight to another city 2 hours from my destination, flight was again delayed by 40 mins because they did not have enough fuel, again missed a connection, finally arrived in Indiana at 11pm…but before my 2 hour drive home, ay, no Five That Our Luggage Never Made On The plane and Still In Chicago

Boarding was friendly and quick. While the plane model was older with no live tv, the entertainment was full of movies and tv shows. All food was available. Pilots were very communicative with status of the flight. Flight landed on time.

Flight was delayed by over an hour and gate checked bags took 15 minutes to be delivered to the jet bridge.

The Palm Springs to Chicago O’Hare was on Time and Palm Springs airport is easier navigate. As our connection was only an approximately 50 minutes, we asked staff for insights for the Chicago airport in terms of transferring into the other terminal from which our flight left, and they were unhelpful. However, the United App was very helpful in terms of notifications and even providing directions. The Chicago to Detroit flight was significantly delayed which we all know does happen. However, there were very few updates or notifications as to why this was happening when we would actually arrive. It took nearly 30 minutes for bags to make it to baggage claim. We arrived nearly 1 hour late on a 40 minute flight.

The CX617 from HK to BKK was delayed more than 1.5 hours.

This flight is frequently delayed. The connections seemingly are more frequently delayed. I’ve missed connections as a result twice on the same route to charlotte then Charleston. Final destination arrival has been the next day, twice in a row. No pilots, no crew. Too many excuses. Unfortunately, my days with American are over.

Entertainment was okay not because anything was wrong but it is a short flight so having no wifi is annoying but understandable. Crew was outstanding as usual

Those seats were way too narrow. I had the middle seat, one person was a very skinny person and we still couldn’t avoid touching each other anytime one of us moved. The other person was larger and we were basically sitting in each others lap the entire flight. There was zero entertainment. The flight was long enough to justify tvs, but no. Gotta sit there in your infant seat and twiddle your thumbs.

Flight was fine. It took an unusually long time to have baggage delivered to the carousel in ORD.

Average - flew with Jet Blue internal and it was far more comfortable and better food and entertainment. Notable difference

The flight got canceled due to mechanical issues, and he to be rebooked and missed my appointments for that day

The flight was scheduled to depart DCA at 12:30 pm but was delayed twice on the ground so that we were finally scheduled to depart at around 4:00 pm. Once we boarded, it was announced that takeoff would be delayed again to fix a hydraulic problem which delayed our eventual takeoff until around 5:00 pm. Once we departed, it was a smooth flight back to ORD. We did not get any explanation about what caused the original significant delay. In my experience, this happens frequently with AA.

The only problem experienced was a ground stop in Chicago due to weather. But the crew handled everything professionally. They prioritized rebooking those passengers who had connecting flights and then deplaning the other passengers. When the hold was lifted, they efficiently re-boarded all the passengers so that we could depart before our departure limit expired.

Our second leg to Jackson WY was unable to land due to weather. We were flown back to Dallas after stopping in SLC. We were given hotel rooms and vouchers. We were told that we would be back on the same plane in the morning. Instead we were given a different flight with different seats. Not a good experience. No one knew what was going on.

It was delayed 9 hours for operational reasons, despite the plane arriving to the airport on time.

I am very disappointed with Frontier Airlines. They cancelled our flight because they couldn't find a crew member, and then didn't get us to our connecting flight. We had to cancel our whole vacation. We were promised flight and hotel vouchers, but they never sent them.

9hrs delay and didn’t provided anything until after flight landed $75 voucher for fiuture travel no meals or anything.

It was ridiculously hard to check in for the flight, and Frontier charged us a LOT of money to have a carry on suitcase, and then told everyone we could not carry on bags and had to check them through at the gate, and didn't refund the extra money we paid to have the suitcase as carry on.

I had a terrible experience with Frontier. I arrived before the 60 minute cut off and was told that Frontier has a two hour window for bags. I was then told the next available flight wasn’t until the end of the day (I had booked a 6am flight). I took a look around and saw other people being told that they could not board their flights or that they had to pay additional fees. I opted to rebook on American Airlines. There’s absolutely no straightforward way to contact Frontier, so this ticket was a complete waste of money. Oh - and the kicker is that the lady lied about the two hour cut off.

Frontier won’t help you at the airport without paying $25. Carry on was $75. Then you get on the plain and every beverage or snack is also a charge. Seats are hard and real packed in. I would never fly them again.

Worst experience I have seen. The flight was cancelled without any reason.

My experience with frontier staff at the Denver airport was absolutely horrible. The manager on duty was even worst if was the worst experience I have ever had, I have never been treated so poorly as a customer in my life! The staff was extremely rude, eye rolls and attitude and then refusal to help me at all. I wish I could never fly frontier again that’s how horrible it was!

The Frontier app wasn’t working. So I could not pay for a carry on the week prior to flying. They charged me 99$ at the gate to carry on a duffle bag.

Good for the price. My only complaint is that the pilot should keep the air flowing while passengers are waiting to getting out of airplane.

Book Cheap Belleville Plane Tickets

Recent round-trip flight deals

7/10Wed
nonstopFrontier
2h 10mDEN-STL
7/17Wed
nonstopFrontier
2h 23mSTL-DEN
$57
6/19Wed
nonstopFrontier
1h 46mDFW-STL
6/26Wed
nonstopFrontier
1h 50mSTL-DFW
$58
6/22Sat
nonstopAmerican Airlines
1h 17mORD-STL
6/23Sun
nonstopAmerican Airlines
1h 22mSTL-ORD
$99
6/25Tue
nonstopAmerican Airlines
1h 13mORD-STL
6/26Wed
nonstopAmerican Airlines
1h 22mSTL-ORD
$108
6/25Tue
nonstopUnited Airlines
1h 21mORD-STL
7/4Thu
nonstopUnited Airlines
1h 25mSTL-ORD
$177
7/1Mon
1 stopDelta
4h 09mIAD-STL
7/5Fri
1 stopDelta
4h 46mSTL-IAD
$188
7/1Mon
1 stopDelta
4h 09mDCA-STL
7/5Fri
1 stopDelta
5h 37mSTL-DCA
$188
6/22Sat
nonstopUnited Airlines
1h 24mORD-STL
6/23Sun
nonstopUnited Airlines
1h 34mSTL-ORD
$208
8/26Mon
nonstopAlaska Airlines
3h 51mSEA-STL
9/3Tue
nonstopAlaska Airlines
4h 26mSTL-SEA
$277
8/20Tue
nonstopAlaska Airlines
3h 56mSEA-STL
8/25Sun
nonstopAlaska Airlines
4h 24mSTL-SEA
$297

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Recent one-way flight deals

6/26Wed
nonstopFrontier
2h 09mDEN-STL
$38
6/17Mon
nonstopFrontier
1h 46mDFW-STL
$39
7/1Mon
nonstopAmerican Airlines
1h 13mORD-STL
$59
6/24Mon
nonstopAmerican Airlines
1h 13mORD-STL
$69
7/30Tue
1 stopDelta
6h 17mORD-STL
$78
7/30Tue
2 stopsDelta
11h 47mORD-STL
$83
7/30Tue
nonstopUnited Airlines
2h 09mDEN-STL
$89
6/22Sat
nonstopUnited Airlines
1h 24mORD-STL
$99
9/30Mon
nonstopAlaska Airlines
3h 51mSEA-STL
$159
6/25Tue
nonstopAlaska Airlines
3h 49mSEA-STL
$189

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Last minute flights to Belleville

Last minute flight, train and bus deals

6/3Mon
nonstopFrontier
2h 10mDEN-STL
6/10Mon
nonstopFrontier
2h 30mSTL-DEN
$96
5/31Fri
multi-stopSouthern / Mokulele
11h 30mORD-STL
6/3Mon
multi-stopSouthern / Mokulele
3h 35mSTL-ORD
$123
6/4Tue
multi-stopDelta
7h 35mDEN-STL
6/12Wed
multi-stopDelta
8h 41mSTL-DEN
$266
6/1Sat
multi-stopAmerican Airlines
8h 49mSEA-STL
6/4Tue
multi-stopAmerican Airlines
8h 21mSTL-SEA
$275
6/3Mon
multi-stopAmerican Airlines
7h 22mSEA-STL
6/11Tue
multi-stopAmerican Airlines
8h 42mSTL-SEA
$276
6/4Tue
multi-stopDelta
7h 35mDEN-STL
6/8Sat
multi-stopDelta
5h 53mSTL-DEN
$306
6/1Sat
multi-stopUnited Airlines
5h 21mLAX-STL
6/1Sat
multi-stopUnited Airlines
6h 29mSTL-LAX
$328
5/31Fri
multi-stopUnited Airlines
7h 08mLAX-STL
6/1Sat
multi-stopUnited Airlines
7h 29mSTL-LAX
$336
6/4Tue
nonstopAlaska Airlines
3h 58mSEA-STL
6/11Tue
nonstopAlaska Airlines
4h 14mSTL-SEA
$667
5/31Fri
nonstopAlaska Airlines
4h 01mSEA-STL
6/2Sun
nonstopAlaska Airlines
4h 14mSTL-SEA
$827

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