Cheap flights from Belleville (8EL) from $75

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Fly to

Route

Depart

Return

Price

St. LouisDenver

STL - DEN

STLDEN

Lambert-St Louis

Wed 2/4

3:46 pm-5:23 pm

Nonstop2h 37m

$32

St. LouisDenver

STL - DEN

STLDEN

Lambert-St Louis

Mon 1/12

7:43 pm-9:15 pm

Nonstop2h 32m

$35

St. LouisDenver

STL - DEN

STLDEN

Lambert-St Louis

Fri 1/23

7:39 pm-9:11 pm

Nonstop2h 32m

$36

St. LouisDallas

STL - DFW

STLDFW

Lambert-St Louis

Tue 1/20

9:25 am-11:32 am

Nonstop2h 07m

$46

St. LouisDallas

STL - DFW

STLDFW

Lambert-St Louis

Tue 1/20

11:55 am-1:59 pm

Nonstop2h 04m

$47

St. LouisFort Lauderdale

STL - FLL

STLFLL

Lambert-St Louis

Thu 1/1

11:51 am-3:35 pm

Nonstop2h 44m

$57

St. LouisFort Lauderdale

STL - FLL

STLFLL

Lambert-St Louis

Sun 2/1

5:42 pm-7:09 am

1 stop12h 27m

$61

St. LouisFort Lauderdale

STL - FLL

STLFLL

Lambert-St Louis

Mon 2/2

10:16 am-8:10 pm

1 stop8h 54m

$62

St. LouisFort Lauderdale

STL - FLL

STLFLL

Lambert-St Louis

Thu 1/1

11:51 am-3:35 pm

Nonstop2h 44m

$63

St. LouisNewark

STL - EWR

STLEWR

Lambert-St Louis

Tue 1/6

11:22 am-2:58 pm

Nonstop2h 36m

$78

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.

3:46 pm - 5:23 pm

STL

DEN

2h 37mnonstop

$32Frontier

Wed, Feb 4

7:43 pm - 9:15 pm

STL

DEN

2h 32mnonstop

$35Frontier

Mon, Jan 12

7:39 pm - 9:11 pm

STL

DEN

2h 32mnonstop

$36Frontier

Fri, Jan 23

9:25 am - 11:32 am

STL

DFW

2h 07mnonstop

$46American Airlines

Tue, Jan 20

11:55 am - 1:59 pm

STL

DFW

2h 04mnonstop

$47American Airlines

Tue, Jan 20

11:51 am - 3:35 pm

STL

FLL

2h 44mnonstop

$57Spirit Airlines

Thu, Jan 1

5:42 pm - 7:09 am

STL

FLL

12h 27m1 stop

$61Multiple Airlines

Sun, Feb 1

10:16 am - 8:10 pm

STL

FLL

8h 54m1 stop

$62Multiple Airlines

Mon, Feb 2

11:51 am - 3:35 pm

STL

FLL

2h 44mnonstop

$63Spirit Airlines

Thu, Jan 1

11:22 am - 2:58 pm

STL

EWR

2h 36mnonstop

$78United Airlines

Tue, Jan 6

Flights from Belleville - Travel Insights & Trends

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

Prices

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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 December 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.