$44 Find Cheap Flights to Belleville - Compare and Save

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 10/12. 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
1 adult, Economy, 0 bags

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Cheap Flights to Belleville

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights to Belleville 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 for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals to Belleville

Wed, Nov 4 - Mon, Nov 9
Frontier Logo
5:29 pm - 9:40 amMCO  Orlando-STL Lambert-St Louis
17h 11m1 stop Atlanta Hartsfield-Jackson
Frontier Logo
10:35 am - 9:22 amSTL  Lambert-St Louis-MCO Orlando
21h 47m1 stop Atlanta Hartsfield-Jackson
$93Frontier
Mon, Sep 28 - Mon, Oct 5
Frontier Logo
6:50 am - 1:10 pmMCO  Orlando-STL Lambert-St Louis
7h 20m1 stop Atlanta Hartsfield-Jackson
Frontier Logo
2:29 pm - 8:09 amSTL  Lambert-St Louis-MCO Orlando
16h 40m1 stop Atlanta Hartsfield-Jackson
$96Frontier
Tue, Sep 15 - Mon, Sep 21
Southwest Logo
6:35 am - 9:35 amDEN  Denver Intl-STL Lambert-St Louis
2h 00mnonstop
Southwest Logo
8:40 pm - 10:00 pmSTL  Lambert-St Louis-DEN Denver Intl
2h 20mnonstop
$177Southwest
Tue, Nov 3 - Tue, Nov 10
American Airlines Logo
8:09 pm - 9:59 pmDFW  Dallas/Fort Worth-STL Lambert-St Louis
1h 50mnonstop
American Airlines Logo
6:44 pm - 8:50 pmSTL  Lambert-St Louis-DFW Dallas/Fort Worth
2h 06mnonstop
$177American Airlines
Thu, Sep 10 - Sat, Sep 12
American Airlines Logo
9:58 pm - 11:43 pmDFW  Dallas/Fort Worth-STL Lambert-St Louis
1h 45mnonstop
American Airlines Logo
3:34 pm - 5:28 pmSTL  Lambert-St Louis-DFW Dallas/Fort Worth
1h 54mnonstop
$177American Airlines
Sun, Oct 11 - Wed, Oct 14
Multiple Airlines Logo
5:30 am - 9:40 amMCO  Orlando-STL Lambert-St Louis
5h 10m1 stop Atlanta Hartsfield-Jackson
Multiple Airlines Logo
2:00 pm - 9:37 pmSTL  Lambert-St Louis-MCO Orlando
30h 37m2 stops Jonesboro Nashville Intl
$181Multiple Airlines
Fri, Sep 25 - Sun, Sep 27
Multiple Airlines Logo
6:50 am - 1:10 pmMCO  Orlando-STL Lambert-St Louis
7h 20m1 stop Atlanta Hartsfield-Jackson
Multiple Airlines Logo
2:10 pm - 12:29 pmSTL  Lambert-St Louis-MCO Orlando
21h 19m2 stops Jonesboro Nashville Intl
$183Multiple Airlines
Thu, Sep 3 - Mon, Sep 7
Southwest Logo
7:00 am - 10:00 amDEN  Denver Intl-STL Lambert-St Louis
2h 00mnonstop
Southwest Logo
6:00 am - 10:45 amSTL  Lambert-St Louis-DEN Denver Intl
5h 45m1 stop Phoenix Sky Harbor Intl
$187Southwest
Wed, Sep 2 - Thu, Sep 3
United Airlines Logo
5:35 pm - 8:46 pmDEN  Denver Intl-STL Lambert-St Louis
2h 11mnonstop
United Airlines Logo
6:59 pm - 8:26 pmSTL  Lambert-St Louis-DEN Denver Intl
2h 27mnonstop
$191United Airlines
Thu, Sep 3 - Mon, Sep 7
United Airlines Logo
8:25 pm - 11:31 pmDEN  Denver Intl-STL Lambert-St Louis
2h 06mnonstop
United Airlines Logo
9:00 am - 10:31 amSTL  Lambert-St Louis-DEN Denver Intl
2h 31mnonstop
$197United Airlines
Useful Info

Good to know - Book Cheap Belleville Plane Tickets

Low season

January

Cheapest flight

$44
Best time to beat the crowds with an average 10% drop in price.
Most popular time to fly with an average 16% increase in price.
Flight from Dallas to St. Louis

Flights to Belleville: the best tips from KAYAK users' own experiences

Insights shared by verified travelers who flew to Belleville 
DeidreFlew with Alaska Airlines-Jun 2026
At PDX, the Alaska Airlines section is large and confusing, especially for older people needing assistance. So arrive at the airport quite early. The staff at the airport also need to remember that the newly remodeled space is unfamiliar to many passengers.
WaleFlew with United Airlines-Dec 2025
Make sure your electronics are charged before boarding, the plane doesn’t have power outlets
Verified travelerFlew with Alaska Airlines-Jul 2025
Give yourself extra time. Love the self check in options.
LarryFlew with Southwest-Apr 2024
For long flights on airlines built for short flights (SWA) anyone over 5’ 10” is going to get cramped. Consider an Economy Plus upgrade when available.
Verified travelerFlew with Alaska Airlines-Feb 2024
Be sure to measure your wheels for carry on my luggage was the correct size but the wheels made it over so had to check my bag wasn't happy about that since you have to pay for checked should at least get one free.

FAQs - booking Belleville flights

  • How long is the flight to Belleville?

    Flights from New York4h 22m
    Flights from Atlanta1h 38m
    Flights from Denver1h 55m
    Flights from Boston2h 50m
    Flights from Los Angeles3h 25m
  • What is the cheapest flight to St. Louis?

    In the last 5 days, the cheapest flight deal to St. Louis was found on the route from Dallas, at $93 return. The most popular connection is from New York to St. Louis and KAYAK users have found round-trip deals for as low as $285 in the last 5 days.

  • 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 Lambert-St Louis Airport from central St. Louis?

    Central St. Louis is 13 miles away from Lambert-St Louis Airport.

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

    All flights to St. Louis land at Lambert-St Louis Airport. 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.

Top tips for finding cheap flights to Belleville

  • There is no major airport in Belleville. It is instead served by Lambert-St Louis Airport.
  • Looking for cheap airfare to Belleville? 25% of our users found round-trip tickets to Belleville for the following prices or less: From Fort Lauderdale $264, from Miami $280, from Los Angeles $634
  • Enter your preferred departure airport and travel dates into the search form above to unlock the latest Belleville flight deals.

Reviews of the 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
SouthwestOverall score based on 4218 reviews
8.6Crew
8.1Boarding
8.0Comfort
7.0Food
7.5Entertainment
Airline reviews

Flight was delayed over 3 hours. Planes were dirty. Staff indifferent. And they serve vegan pretzels as snacks.

2.0 MediocreMatthew, Jun 2026
Read more Southwest reviews

Flight was delayed over 3 hours. Planes were dirty. Staff indifferent. And they serve vegan pretzels as snacks.

The flight was smooth. The Southwest experience has degraded overall, but this one was okay.

The checking experience in Orlando was terrible, almost missed the flight. Too many travelers and Southwest completely understaffed.

no service at all due to turbulence. they should've at least given us snacks, there were only 10 people on the entire flight.

For the first time in a long time, the Wi-Fi actually worked the entire flight! The flight crew was amazing as usual.

Great flight. I didn't get a drink because I was asleep whole on the flight.

Love them will get a Southwest card to track my points and keep flying with them. My family and I were pleased with the services.

WiFi was not working and didn’t have a beverage service

All good except once again bags took an hour at Midway Airport Happens all the time. Ridiculous

The seats were comfortable, and the boarding process was pretty smooth.

Delta was fine though my flight was delayed 4 hours into LGA and my return into ORD involved a taxi of 1+ hour to the gate

It was as good as it could be. Flying is not a pleasant experience these days.

There was an unruly family behind us that made the short flight miserable!!! The cabin crew did nothing to contain it.

Flight delay was frustrating, also you cannot checkin online without delta app, web browser check-in throw errors

Got on the plane and sat there for an hour before departure.

Very large passenger too space from my own seat. Arm board couldn’t be lowered because of his size. It wads very uncomfortable trip, as the flight was full couldn’t move anywhere having back pain because of the position in which I was the entire flight.

Cramped seating for me. Luckily it wasn’t a long flight

5 hour delay. They blamed the weather but it was the computer issues they had been dealing with for days.

I usually have a positive experience with Delta. Complimentary upgrades are always nice!

The captain was amazing and kept us informed throughout that there would be some rough air. The flight also got delayed but we were able to actually leave on time, which was great.

Like the fact that the boarding was expedited. But the delay and chaos around the onboarding was not appreciated.

The flight crew were very helpful. The seats were very close together. There was barely room to sit without touching the person next to you.

I’m an EP on AA every year for more than a decade but this was a very pleasant and surprising experience. Clean and sizable plane for HOU to CHI. 5 row first class. And excellent food in first class the steak option was really good. Your flight attendants even better. Seat 5A

Gluten free snack options and meals that offer both gluten free and dairy free.

Not a bad flight but a long delay boarding and taking off due to the pilot not arriving on time.

I would have preferred a flight voucher and to hop on a different flight. Delayed over 6 hours.

I almost missed my connection in Chicago due to having to wait on a gate to be open I am assuming. Having to run from E terminal to C terminal and I barely made it there before they closed the door. This may not be the actual airline's fault it's crazy how there is so little time between flight especially when they are placed so far apart in the airport.

The Wi-Fi did not work, so you weren't able to watch entertainment on your own device. They did not have wired headphones so you couldn't watch it on the in-seat entertainment screen either. There was plenty of time to do a drink and snag service but the flight attendants chose not to.

Great experience, boarding was fast and efficient, so much so that we arrived to Chicago very early

The flight did not have its customary snacks during the flight. Apparently they were never loaded on the plane.

Delays and cancellations. Mechanics weren’t on site. Replacement plane took hours to arrive although it should have arrived within 90 minutes. Flight back was cancelled. Ended up driving over 12 hours and wasting 3 days between everything.

Little bit of trouble getting my KTN and pre-check status onto the ticket, but otherwise the counter staff were friendly and truly concerned to get it right.

The flight could have actually taken place. Canceled flight and no option to rebook that day.

Missed connection from delays and times changing multiple times and then involuntarily booked on another airline next day

The flight was delayed in 30 minute increments for a total of 4 hours and 30 minute delay. All other flights to Chicago left on time except for this one flight. If there is an issue with the inbound flight, just let customers know so they can find another flight right away, Once we got on the plane there was another 30 minute delay taking off at 10:30 at night which is very unusual that a flight wouldn't be ready to take off

My seat had a worn out cushion, which made it a bit uncomfortable. Other than that, the flight was excellent.

Take this flight regularly. Every single week same thing. Departure delayed. Make up some time in the air. Land at ORD and then wait for gate in "L" concourse Terminal 3 for 30-40 min-which yields a very delayed final arrival. Plus I get to taxi around and see every runway and drive over the bridge (IFKYK) over the expressway 2-4 times in most cases. Change the sched of incoming plane/work with FAA to improve traffic flow at ORD/change the timing of these flights. Whatever it takes. But do better.

- flight was delayed several hours due to weather (understandable) - flight delayed further and we were told by attendants "we are not sure where the pilots are but they are on their way" as we have to find different pilots for the flight - announcements over the PA were somewhat unprofessional by the attendants, seems they need more training and were not reading off the script. They showed their young age and immaturity in their communications with the passengers. They were not clear and lacked professional communication language. - going from a hub to hub we were also parked at the tarmac at ohare for an additional hour and kept being told "few more minutes". Please just let the passengers know the real wait time instead of hiding the truth. We understand there is traffic and weather delays, but we just want transparency. There are several logistics of our lives that revolve around what the attendants and pilots are sharing with us but they are not being transparant.

Boarding and Delays The boarding process for my American Airlines flight from Copenhagen to Philadelphia was a bit tricky. We experienced a gate change that required a long walk to a new area of the airport. Additionally, boarding was not via a jet bridge; we had to take a shuttle bus to the plane and then carry our luggage up the stairs ourselves. Furthermore, the bag drop didn't open until about 12:20 PM, which was only three hours before our scheduled departure. This meant I couldn't drop my bag off early and had to wait outside of security in order to drop off my bag and use the kiosk. The bag drop self-service kiosks also didn't open until about 12:00 PM when an American Airlines employee unlocked them so that we could print out our boarding passes and bag tags, which further created a backlog. The flight was delayed by over an hour because we had to wait for one of the tires on the plane to be changed. Flight Attendant Professionalism On a positive note, the flight attendant was very professional when handling a passenger who was sitting in the wrong seat. Even though the passenger was persistent and reluctant to move, the flight attendant calmly ensured the assigned passenger could take their seat. Kudos to the flight attendant for keeping his calm and composure, not allowing the issue to escalate, and handling it well under pressure while a line of passengers waited in the aisle to board. In-Flight Service The in-flight service was also fast, prompt, and efficient, although service had to be suspended for the last two hours of the flight due to weather and turbulence, which was outside of the crew's control. Limited Flight Options Please note that American Airlines only operates one flight per day in and out of Copenhagen. This means there are limited options available if your flight is delayed or canceled, which is something to take into consideration when booking.

I will never but. through kayak again. and American Airlines. I will never fly again on. They're both thieves.

Flight was scheduled at 9:40pm. Got delayed to 10 am, the next day. crazy

The bag check, flight check-in, and onboard experience convinced my wife and me that we will actively go out of our way to avoid flying Frontier Airlines in the future. At bag check, we were informed that check-in could only be completed via the Frontier mobile app. Unfortunately, the app was extremely frustrating—sending us through repetitive, confusing loops that repeatedly forced us to decline add-on services with nearly every click. While most airline apps upsell, this one felt intentionally exhausting. As the process dragged on, we became genuinely concerned that my phone battery would die before check-in could be completed. We approached the bag check staff—who were standing together talking—and explained both our frustration and our predicament. They laughed. Later, my wife described the interaction as “gaslighting,” which felt accurate. We were then informed it would cost $25 per person simply to have our boarding passes printed. From that point forward, the tone of the experience was consistently hostile. The bag check employees were condescending and combative, behaving more like bullies than customer service staff. Unfortunately, that same attitude continued onboard. One flight attendant argued with me when I attempted to stow my backpack in the overhead bin. I explained that we had each paid $75 to check our bags specifically so we would not need to use carry-on space and could have adequate legroom. She demanded to see my ticket, pointed out that it said “no carry-on”—which I acknowledged—and I reiterated that this was precisely why we paid to check our bags. Her response was, “I don’t make the rules.” She then walked away, but not before asking if I “truly wanted to fly back to Chicago today?”—an unnecessary and unmistakable threat. It is also worth noting that despite booking our tickets together in the same transaction, we were not seated together. Upon our return to Chicago—where we could once again sit together—we compared onboard experiences. We both remarked on how unhappy the flight attendants appeared and how each of us was separately asked whether we would like to purchase a beverage. We declined. At no point was water mentioned as an option, leaving us with the clear impression that even water came at a cost—or that complimentary water, if available at all, was deliberately left unmentioned. Overall, the experience was shocking and deeply disappointing, but it was also a profound learning experience—one we will not forget and will not repeat. -Steve

Good for a budget airline! It was easy to get on, staff was really nice. Can’t say anything about the food or entertainment because it wasn’t available, which is fine.

This company socks. It's fraud. They canceled our flight yesterday, and today we were late because of a really long line at the check in bag. At the rebook station, there was ton of people. The workers were all rude. I am gonna make a report to FTC.

The single worst check in experience I could imagine. I’ll never do any business with Frontier or any affiliated company

Too many extra fees, uncomfortable, little leg room. Will not recommend this airline.

Severe turbulence. Captain never came on to reassure passengers after things settled down.

We were delayed three times ,and that destroyed my plans, and reservations

The crew was delayed because they came on another flight that was delayed due to weather 10pm flight left at 1.30 am The airline made no effort to align alternate crew

The flight itself was ok and the pilot was very communicative. However, our flight was delayed for almost 3 hours, the gate was changed 3 times and there was no communication as we were waiting. The flight staff was overall a little crabby...I understand as they probably had a long day but we all did.

Everything you need to know for your flight to Belleville