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Belleville

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Belleville Flights as Low as $58

Prices found within past 7 days. Prices and availability subject to change. Additional terms may apply.

Frontier Airlines
Wed, May 13 - Wed, May 27
ATL
Hartsfield-Jackson Atlanta Intl.
STL
Lambert-St. Louis Intl.
$58 Roundtrip, found 2 hours ago
$58
Roundtrip
found 2 hours ago
Select Frontier Airlines flight, departing Wed, May 13 from Hartsfield-Jackson Atlanta Intl. to Lambert-St. Louis Intl., returning Wed, May 27, priced at $58 found 2 hours ago
Frontier Airlines
Thu, May 7 - Sat, May 30
DFW
Dallas-Fort Worth Intl.
STL
Lambert-St. Louis Intl.
$78 Roundtrip, found 2 hours ago
$78
Roundtrip
found 2 hours ago
Select Frontier Airlines flight, departing Thu, May 7 from Dallas-Fort Worth Intl. to Lambert-St. Louis Intl., returning Sat, May 30, priced at $78 found 2 hours ago
American Airlines
Tue, May 12 - Wed, May 13
ORD
O'Hare Intl.
STL
Lambert-St. Louis Intl.
$100 Roundtrip, found 2 hours ago
$100
Roundtrip
found 2 hours ago
Select American Airlines flight, departing Tue, May 12 from O'Hare Intl. to Lambert-St. Louis Intl., returning Wed, May 13, priced at $100 found 2 hours ago
Frontier Airlines
Sat, May 9 - Sat, May 9
DEN
Denver Intl.
STL
Lambert-St. Louis Intl.
$111 Roundtrip, found 5 days ago
$111
Roundtrip
found 5 days ago
Select Frontier Airlines flight, departing Sat, May 9 from Denver Intl. to Lambert-St. Louis Intl., returning Sat, May 9, priced at $111 found 5 days ago
United
Wed, May 6 - Tue, May 12
ORD
O'Hare Intl.
STL
Lambert-St. Louis Intl.
$154 Roundtrip, found 1 day ago
$154
Roundtrip
found 1 day ago
Select United flight, departing Wed, May 6 from O'Hare Intl. to Lambert-St. Louis Intl., returning Tue, May 12, priced at $154 found 1 day ago
Frontier Airlines
Thu, May 7 - Sun, May 10
PHX
Sky Harbor Intl.
STL
Lambert-St. Louis Intl.
$164 Roundtrip, found 2 days ago
$164
Roundtrip
found 2 days ago
Select Frontier Airlines flight, departing Thu, May 7 from Sky Harbor Intl. to Lambert-St. Louis Intl., returning Sun, May 10, priced at $164 found 2 days ago
Frontier Airlines
Tue, May 5 - Wed, May 13
IAH
George Bush Intercontinental
STL
Lambert-St. Louis Intl.
$164 Roundtrip, found 2 hours ago
$164
Roundtrip
found 2 hours ago
Select Frontier Airlines flight, departing Tue, May 5 from George Bush Intercontinental to Lambert-St. Louis Intl., returning Wed, May 13, priced at $164 found 2 hours ago
Frontier Airlines
Tue, May 12 - Sun, May 17
BWI
Baltimore Washington Intl. Thurgood Marshall
STL
Lambert-St. Louis Intl.
$191 Roundtrip, found 1 day ago
$191
Roundtrip
found 1 day ago
Select Frontier Airlines flight, departing Tue, May 12 from Baltimore Washington Intl. Thurgood Marshall to Lambert-St. Louis Intl., returning Sun, May 17, priced at $191 found 1 day ago
Delta
Wed, May 6 - Wed, May 6
DEN
Denver Intl.
STL
Lambert-St. Louis Intl.
$225 Roundtrip, found 5 days ago
$225
Roundtrip
found 5 days ago
Select Delta flight, departing Wed, May 6 from Denver Intl. to Lambert-St. Louis Intl., returning Wed, May 6, priced at $225 found 5 days ago
Delta
Tue, Jun 2 - Wed, Jun 17
DAL
Love Field
STL
Lambert-St. Louis Intl.
$287 Roundtrip, found 1 hour ago
$287
Roundtrip
found 1 hour ago
Select Delta flight, departing Tue, Jun 2 from Love Field to Lambert-St. Louis Intl., returning Wed, Jun 17, priced at $287 found 1 hour ago
Delta
Wed, May 6 - Sat, May 9
HOU
William P. Hobby
STL
Lambert-St. Louis Intl.
$301 Roundtrip, found 1 day ago
$301
Roundtrip
found 1 day ago
Select Delta flight, departing Wed, May 6 from William P. Hobby to Lambert-St. Louis Intl., returning Sat, May 9, priced at $301 found 1 day ago
Alaska Airlines
Sat, May 9 - Fri, May 15
DEN
Denver Intl.
STL
Lambert-St. Louis Intl.
$541 Roundtrip, found 1 hour ago
$541
Roundtrip
found 1 hour ago
Select Alaska Airlines flight, departing Sat, May 9 from Denver Intl. to Lambert-St. Louis Intl., returning Fri, May 15, priced at $541 found 1 hour ago
United
Sun, May 3 - Sun, May 10
BRU
Brussels - National
STL
Lambert-St. Louis Intl.
$821 Roundtrip, found 17 hours ago
$821
Roundtrip
found 17 hours ago
Select United flight, departing Sun, May 3 from Brussels - National to Lambert-St. Louis Intl., returning Sun, May 10, priced at $821 found 17 hours ago
Air Canada
Sat, May 2 - Tue, May 5
BRU
Brussels - National
STL
Lambert-St. Louis Intl.
$832 Roundtrip, found 17 hours ago
$832
Roundtrip
found 17 hours ago
Select Air Canada flight, departing Sat, May 2 from Brussels - National to Lambert-St. Louis Intl., returning Tue, May 5, priced at $832 found 17 hours ago
KLM
Sun, May 3 - Sun, May 10
BRU
Brussels - National
STL
Lambert-St. Louis Intl.
$899 Roundtrip, found 2 hours ago
$899
Roundtrip
found 2 hours ago
Select KLM flight, departing Sun, May 3 from Brussels - National to Lambert-St. Louis Intl., returning Sun, May 10, priced at $899 found 2 hours ago
Air France
Sun, May 3 - Sun, May 10
ZYR
Brussels Midi Train Station
STL
Lambert-St. Louis Intl.
$921 Roundtrip, found 2 hours ago
$921
Roundtrip
found 2 hours ago
Select Air France flight, departing Sun, May 3 from Brussels Midi Train Station to Lambert-St. Louis Intl., returning Sun, May 10, priced at $921 found 2 hours ago

Cheap Flights to Belleville

Fall in love at first flight with your vacation to Belleville by saving a ton of cash on your last-minute cheap flight. There’s no more scouring the internet for a good deal—book your flight to Belleville on Hotwire, and you’ll be up, up, and on a getaway in no time.

Because once the wheels are down in Belleville, the good times start rolling. So buckle up, you’re in for a fun ride.

Frequently Asked Questions About flights to Belleville

Don’t waste your time on endless searches for cheap airline tickets oneway or roundtrip. We’ll have you on your way to Belleville with a tiny bag of pretzels in your hand before you can say “tray tables in the upright position”—and for a ticket price that works for your vacay budget.

So all you have to worry about is where you’re headed after the STL airport.

What is the cheapest month to fly to Belleville?

Airline ticket prices fluctuate all the time, depending on the day of the week or the month of the year. The cheapest round trip flights to Belleville are in May, but when you book your flight on Hotwire, savings are always in season.

How many airlines fly to Belleville?

Variety is the spice of life, even when it comes to booking your next trip. Want options for airlines? You’ll find 16 to choose from for your flight to Belleville.

What airport is best to fly into Belleville?

When you’re planning your trip to Belleville, convenience is the name of the game. Luckily, Belleville Lambert-St. Louis Intl. Airport is nearby so you can deplane and get going on checking off everything on your Belleville must-do list.

How much are flights to Belleville?

Got very cheap flights on your vacation itinerary? When you book your airline tickets to Belleville on Hotwire, you may just get what’s on your getaway wish list. With tickets as low as $58, you’ll have leftover cash for at least a magazine and a bottle of water at the airport book store.

How to get cheap flights to Belleville?

The trick to saving a stack of cash on your flight to Belleville? Snatch up that Hotwire flight deal when you see a killer rate because it could be gone in a flash. And with flights as low as $58 right now, why wait?

Belleville Flight Information
Destination airport
Lambert-St. Louis Intl.
Destination airport IATA code
STL
Roundtrip price
$57

Last Minute Hotel Deals in Belleville

Clayton Plaza Hotel & Extended Stay

Clayton Plaza Hotel & Extended Stay

3.5 out of 5
7750 Carondelet Avenue St. Louis MO
Book a stay at this business-friendly hotel in St. Louis. Enjoy free breakfast, free WiFi, and a 24-hour fitness center. Our guests praise the breakfast and ...
9/10 Wonderful! (3,153 reviews)
Breakfast was amazing and location of hotel is perfect for seeing sights of St Louis

Reviewed on Apr 17, 2026

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Clayton Plaza Hotel & Extended Stay
Drury Plaza Hotel St. Louis at the Arch

Drury Plaza Hotel St. Louis at the Arch

3 out of 5
2 South 4th Street St. Louis MO
Book a stay at this business-friendly hotel in St. Louis. Enjoy free breakfast, free WiFi, and 2 hot tubs. Our guests praise the breakfast and the pool in our ...
9.4/10 Exceptional! (3,380 reviews)
Great value overall. The free drinks and food made the stay even better. Loved the location and the staff was great

Reviewed on Apr 17, 2026

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Drury Plaza Hotel St. Louis at the Arch
Hyatt Regency St. Louis at The Arch

Hyatt Regency St. Louis at The Arch

4 out of 5
315 Chestnut St St. Louis MO
Book a stay at this business-friendly hotel in St. Louis. Enjoy free WiFi, 3 restaurants, and 2 bars/lounges. Our guests praise the helpful staff and the clean ...
8.6/10 Excellent! (4,002 reviews)
Everything was great, the staff was awesome. However, I was confused about the self parking during the weekend, but when I called the main number, the lady was very helpful and we managed to figure it out.

Reviewed on Apr 17, 2026

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Hyatt Regency St. Louis at The Arch
21C Museum Hotel St Louis

21C Museum Hotel St Louis

4.5 out of 5
1528 Locust street St. Louis MO
Book a stay at this luxury hotel in St. Louis. Enjoy free WiFi, breakfast (surcharge), and room service. Our guests praise the pool and the restaurant in our ...
9/10 Wonderful! (1,765 reviews)
Great location, clean rooms, wonderful pool and hot tub

Reviewed on Apr 16, 2026

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21C Museum Hotel St Louis
Drury Inn & Suites St. Louis Union Station

Drury Inn & Suites St. Louis Union Station

3 out of 5
201 S 20th St St. Louis MO
Book a stay at this business-friendly hotel in St. Louis. Enjoy free breakfast, free WiFi, and a fitness center. Our guests praise the breakfast and the helpful ...
9.4/10 Exceptional! (1,358 reviews)
They were doing construction during our stay and it was very very loud in the morning. We also were put on the lower level next to the elevator, I assume due to the construction, and it was not a good location.

Reviewed on Apr 16, 2026

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Drury Inn & Suites St. Louis Union Station
Pear Tree Inn St. Louis Near Union Station

Pear Tree Inn St. Louis Near Union Station

3 out of 5
2211 Market Street St. Louis MO
Book a stay at this business-friendly hotel in St. Louis. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the breakfast and the restaurant ...
8.8/10 Excellent! (1,946 reviews)
Located downtown adjacent but not in the hustle and bustle. We booked this hotel because it had free breakfast, free parking, and it had a hot tub. All of which were exactly what we had hoped for! Breakfast included hot options like biscuits and gravy, eggs, and sausage. There was also a soda fountain ...

Reviewed on Apr 16, 2026

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Pear Tree Inn St. Louis Near Union Station
Best Western St. Louis-Kirkwood Route 66

Best Western St. Louis-Kirkwood Route 66

3.5 out of 5
1200 S Kirkwood Road Kirkwood MO
Book a stay at this business-friendly hotel in Kirkwood. Enjoy free parking, an outdoor pool, and room service. Our guests praise the breakfast and the helpful ...
8.4/10 Very Good! (1,436 reviews)
Rooms are nice and very clean,lots of restaurants and shops around,there's a chili's inside the hotel,price is great,this is our new stay place when in st.louis,lots of free parking and nice breakfast

Reviewed on Apr 16, 2026

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Best Western St. Louis-Kirkwood Route 66
Live by Loews - St.Louis

Live by Loews - St.Louis

4 out of 5
799 Clark ave St. Louis MO
Book a stay at this business-friendly hotel in St. Louis. Enjoy free WiFi, a rooftop terrace, and breakfast (surcharge). Our guests praise the bar and the helpful ...
9.4/10 Exceptional! (1,152 reviews)
Perfect Busch Stadium location and very attractive on the surface, but when you try to sleep you get a surprise. This is only the second hotel in 20 years that I can remember the noise level.

Reviewed on Apr 17, 2026

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Live by Loews - St.Louis
See all 1,588 properties in Belleville
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.