Cheap flights from Belleville (8EL) from $73

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Fly to

Route

Depart

Return

Price

St. LouisAtlanta

STL - ATL

STLATL

Lambert-St Louis

Thu 12/25

10:42 am-1:23 pm

Nonstop1h 41m

$19

St. LouisAtlanta

STL - ATL

STLATL

Lambert-St Louis

Tue 12/23

10:42 am-1:23 pm

Nonstop1h 41m

$20

St. LouisDallas

STL - DFW

STLDFW

Lambert-St Louis

Wed 1/21

11:55 am-1:59 pm

Nonstop2h 04m

$50

St. LouisDallas

STL - DFW

STLDFW

Lambert-St Louis

Wed 12/3

7:00 am-9:16 am

Nonstop2h 16m

$51

St. LouisMiami

STL - MIA

STLMIA

Lambert-St Louis

Tue 1/20

8:15 am-12:00 pm

Nonstop2h 45m

$57

St. LouisMiami

STL - MIA

STLMIA

Lambert-St Louis

Tue 1/20

6:20 am-4:30 pm

1 stop9h 10m

$67

St. LouisDenver

STL - DEN

STLDEN

Lambert-St Louis

Tue 1/27

8:45 am-10:21 am

Nonstop2h 36m

$73

St. LouisDallas

STL - DFW

STLDFW

Lambert-St Louis

Mon 11/24

2:00 pm-6:42 pm

1 stop4h 42m

$89

St. LouisDenver

STL - DEN

STLDEN

Lambert-St Louis

Wed 12/24

7:20 am-3:13 pm

1 stop8h 53m

$89

St. LouisDenver

STL - DEN

STLDEN

Lambert-St Louis

Thu 1/22

6:00 pm-7:38 pm

Nonstop2h 38m

$91

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

Where can I directly fly to from Belleville?

Currently, destinations can be reached directly via flights from Belleville.

Find the cheapest flights from Belleville

One-way

Last minute

International

Cheap one-way flights from Belleville

Enter your travel dates to find the best prices.

10:42 am - 1:23 pmSTL-ATL

1h 41mnonstop

$19Frontier

Find Deal

Thu, Dec 25

10:42 am - 1:23 pmSTL-ATL

1h 41mnonstop

$20Frontier

Find Deal

Tue, Dec 23

11:55 am - 1:59 pmSTL-DFW

2h 04mnonstop

$50American Airlines

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Wed, Jan 21

7:00 am - 9:16 amSTL-DFW

2h 16mnonstop

$51American Airlines

Find Deal

Wed, Dec 3

8:15 am - 12:00 pmSTL-MIA

2h 45mnonstop

$57Southwest

Find Deal

Tue, Jan 20

6:20 am - 4:30 pmSTL-MIA

9h 10m1 stop

$67Southwest

Find Deal

Tue, Jan 20

8:45 am - 10:21 amSTL-DEN

2h 36mnonstop

$73United Airlines

Find Deal

Tue, Jan 27

2:00 pm - 6:42 pmSTL-DFW

4h 42m1 stop

$89Delta

Find Deal

Mon, Nov 24

7:20 am - 3:13 pmSTL-DEN

8h 53m1 stop

$89Delta

Find Deal

Wed, Dec 24

6:00 pm - 7:38 pmSTL-DEN

2h 38mnonstop

$91United Airlines

Find Deal

Thu, Jan 22

Flights from Belleville - Travel Insights & Trends

Get data-powered insights and trends into flights from Belleville to help you craft the best travel plan.

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Frequently asked questions regarding flights from Belleville

When did momondo last update prices for flights from Belleville?

Prices for flights from Belleville were last updated today.

How many operators does momondo search for flights from Belleville?

As of October 2025, there are 43 operators available to choose from for flights from Belleville.

How old do you have to be to fly from Belleville?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Belleville.

What documentation or ID do you need to fly to Belleville?

The necessary travel and health documents for your Belleville trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.