Cheap flights To Belleville (STL) from $45

Earn rewards on top of your airline miles with Orbitz Rewards

Many airlines offer flexible change policies

Sign up to receive text alerts about your trip

Cheap Flights to Belleville from $45 One Way, $81 Round Trip

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

Sat, Apr 4 - Wed, Apr 8
DEN
Denver Intl.
STL
Lambert-St. Louis Intl.
$81 Roundtrip, found 22 hours ago
$81
Roundtrip
found 22 hours ago
Select Frontier Airlines flight, departing Sat, Apr 4 from Denver Intl. to Lambert-St. Louis Intl., returning Wed, Apr 8, priced at $81 found 22 hours ago
Fri, Apr 3 - Sat, Apr 4
DEN
Denver Intl.
STL
Lambert-St. Louis Intl.
$88 Roundtrip, found 22 hours ago
$88
Roundtrip
found 22 hours ago
Select Frontier Airlines flight, departing Fri, Apr 3 from Denver Intl. to Lambert-St. Louis Intl., returning Sat, Apr 4, priced at $88 found 22 hours ago
Sat, Apr 18 - Mon, Apr 20
DEN
Denver Intl.
STL
Lambert-St. Louis Intl.
$96 Roundtrip, found 6 days ago
$96
Roundtrip
found 6 days ago
Select Frontier Airlines flight, departing Sat, Apr 18 from Denver Intl. to Lambert-St. Louis Intl., returning Mon, Apr 20, priced at $96 found 6 days ago
Thu, Apr 16 - Mon, Apr 20
DEN
Denver Intl.
STL
Lambert-St. Louis Intl.
$102 Roundtrip, found 1 day ago
$102
Roundtrip
found 1 day ago
Select Frontier Airlines flight, departing Thu, Apr 16 from Denver Intl. to Lambert-St. Louis Intl., returning Mon, Apr 20, priced at $102 found 1 day ago
Fri, May 1 - Thu, May 7
DFW
Dallas-Fort Worth Intl.
STL
Lambert-St. Louis Intl.
$140 Roundtrip, just found
$140
Roundtrip
just found
Select Frontier Airlines flight, departing Fri, May 1 from Dallas-Fort Worth Intl. to Lambert-St. Louis Intl., returning Thu, May 7, priced at $140 just found
Fri, Apr 17 - Fri, Apr 24
PHL
Philadelphia Intl.
STL
Lambert-St. Louis Intl.
$140 Roundtrip, found 8 hours ago
$140
Roundtrip
found 8 hours ago
Select Frontier Airlines flight, departing Fri, Apr 17 from Philadelphia Intl. to Lambert-St. Louis Intl., returning Fri, Apr 24, priced at $140 found 8 hours ago
Sat, May 2 - Wed, May 6
IAD
Washington Dulles Intl.
STL
Lambert-St. Louis Intl.
$140 Roundtrip, just found
$140
Roundtrip
just found
Select Frontier Airlines flight, departing Sat, May 2 from Washington Dulles Intl. to Lambert-St. Louis Intl., returning Wed, May 6, priced at $140 just found
Tue, May 5 - Fri, May 8
EWR
Newark Liberty Intl. Airport
STL
Lambert-St. Louis Intl.
$144 Roundtrip, just found
$144
Roundtrip
just found
Select Frontier Airlines flight, departing Tue, May 5 from Newark Liberty Intl. Airport to Lambert-St. Louis Intl., returning Fri, May 8, priced at $144 just found
Fri, Apr 10 - Mon, Apr 13
DCA
Ronald Reagan Washington National
STL
Lambert-St. Louis Intl.
$163 Roundtrip, found 5 hours ago
$163
Roundtrip
found 5 hours ago
Select Frontier Airlines flight, departing Fri, Apr 10 from Ronald Reagan Washington National to Lambert-St. Louis Intl., returning Mon, Apr 13, priced at $163 found 5 hours ago
Sat, May 30 - Fri, Jun 5
TTN
Mercer
STL
Lambert-St. Louis Intl.
$180 Roundtrip, found 2 days ago
$180
Roundtrip
found 2 days ago
Select Frontier Airlines flight, departing Sat, May 30 from Mercer to Lambert-St. Louis Intl., returning Fri, Jun 5, priced at $180 found 2 days ago

Belleville Flight Information

Traveling To
Belleville
Destination Airport IATA Code
STL
Number of Airlines Serving
Airlines
Frontier Airlines
Flight Price
$81
Earliest Departing Flight
Latest Departing Flight

Book Your Flight & Hotel Together & Save

Belleville economy flight packages

Price found within the past 48 hours. Click for updated prices.
The West End
2.0-star property

The West End

Apr 23 - Apr 25

2 night stay

Atlanta (ATL) to St. Louis (STL)

Frontier Airlines • Roundtrip • Coach
Price was $297, price is now $251 per person
$251
per person
found 24 hours ago
Hilton Garden Inn Chesterfield
3.0-star property

Hilton Garden Inn Chesterfield

May 7 - May 10

3 night stay

Detroit (DTW) to St. Louis (STL)

Delta • Roundtrip • Coach
Price was $654, price is now $537 per person
$537
per person
found 1 day ago
Ameristar Casino Resort and Spa
4.5-star property

Ameristar Casino Resort and Spa

Apr 23 - Apr 25

2 night stay

Atlanta (ATL) to St. Louis (STL)

Frontier Airlines • Roundtrip • Coach
Price was $375, price is now $310 per person
$310
per person
found 24 hours ago
Don't see what you're looking for?
See all available trips from Atlanta to Belleville
View all trips

Belleville

Struggling to find international and domestic flights that suit your budget. Consider one of the cheaper options available when you book your flight with Orbitz, where you get guaranteed low prices

Orbitz becomes your Mobile friend

You can now book flights to Belleville on the new cutting-edge mobile tool for Android or iPhone users. Hotel packages, flight updates and changes can all be accessed using this tool. When you make any reservations or bookings using this service, confirmation will be provided on the same day the request was made. Take advantage of Orbitz friendly service and low cost Belleville flights.

Discounted tickets available for flights to Belleville

Orbitz offers tickets at a discounted, budget friendly rate that will satisfy all of your travel requirements. Book your Belleville flights with us and structure a package that includes car hire, family activities and cheap accommodation. Orbitz will ensure that all your requirements are met, letting you relax and enjoy your holiday as it was intended.

Orbitz offers discounted Belleville flights

Discounted flights to Belleville ensure that all who want to travel can Take advantage of Orbitz’ guaranteed low prices and affordable packages. You will enjoy a hassle free trip, an up to date travel planner and friendly service.

Traveler profile updates

When flying with Orbitz, take advantage of frequent updates on your flights to Belleville. Details and updates are sent to up to six contact numbers to ensure that you are kept abreast of the latest information on Belleville flights. Frequent flyer and loyalty membership numbers may be updated within your Orbitz account profile.

Frequently asked questions

Which airlines fly to Belleville?
Choose from 20 airlines that fly in and out of Lambert-St. Louis Intl. Airport (STL), the primary airport in the city. With a good range of choice, you're certain to find a superb deal. Here are some of the favorite international airlines that'll get you to Belleville — and then exploring every part of this city:

  • Air Canada - 35 flights to Belleville per month
  • Frontier Airlines - 17 flights to Belleville per month
  • Lufthansa - 3 flights to Belleville per month

What is the best airport to fly to in Belleville?
Lambert-St. Louis Intl. Airport (STL) is the city's only airport, so your toughest decision will be the window seat or the aisle seat. Central Belleville is around 25 miles away and where many travelers choose to book a hotel.
How much is a flight to Belleville?
This past week, prices ranged between $81 and $180 for a return fare to Belleville. One-way flights from Denver (DEN) fell as low as just $45 during the same time period.
How to book the cheapest flight to Belleville?
With some of the biggest and best flight deals around, a bargain is always waiting for you with Orbitz. The following handy hints will help you pick up cheap flights to Belleville — and leave you with extra cash in your wallet:

  • Consider departing from or arriving at other airports to save money. Enter your preferred departure and arrival airports in the form fields, then select the 'Nearby airports' function below. It will show you any available options.
  • If your travel plans aren't set in concrete, click on the 'Show flexible dates' link to view the flight deals for different departure dates. If you find a suitable cheaper fare, go with it.
  • Hit 'Show options' to fine tune your search results. You can pick your preferred airline and seating class here. Under 'Sort & Filter' to the left, you can even select whether you'd like to fly in the morning, afternoon or evening.
  • Book as soon as you've figured out your travel dates. While it does happen on occasion, tickets rarely fall in price as your departure date nears.
  • Think about bundling your hotels, flights and car rentals into a package deal to stretch your budget even further.
  • Flying during the busy season means expensive airfares. Try to plan your vacation outside of popular periods, such as Christmas, New Year's Eve and Easter.

How long is a flight to Belleville?
You could have time to read one or more chapters of your novel, or you might get through the whole thing! Flight durations depend on where you're coming from, but these popular routes to Belleville will give you a better picture:

  • New York, NY (LGA-LaGuardia) to Lambert-St. Louis Intl. Airport (STL) - 2 hours and 28 minutes
  • Atlanta, GA (ATL-Hartsfield-Jackson Atlanta Intl.) to Lambert-St. Louis Intl. Airport (STL) - 1 hour and 41 minutes
  • Chicago, IL (ORD-O'Hare Intl.) to Lambert-St. Louis Intl. Airport (STL) - 1 hour and 27 minutes

What is the best time to book a flight to Belleville?
Reserve your flights to Belleville in January. This is a great month for bargain fares, followed by February and August. Score cheap flights and enjoy your dream vacation with Orbitz.
What day of the week is the cheapest to book a flight to Belleville?
In general, Tuesdays, Wednesdays and Saturdays are the cheapest days to book flights to Belleville. If you're looking for unbeatable airfares, search across those days and you're likely to pick up a great flight deal.
What is the cheapest day of the week to fly to Belleville?
According to Orbitz data from 2020, you ought to jump on a plane on a Monday to get cheap flights to Belleville. Next most affordable day? Tuesday. Saturday will set you back the most. So, depart early in the week if you'd love to book a wallet-friendly fare without paying premium prices.
What is the cheapest month to fly to Belleville?
We won't keep you guessing — based on Orbitz data, August is generally the most inexpensive month to fly. Perfect for those who need a weekend getaway or simply escape from it all before the weather turns. Be aware that the most expensive time to fly is the height of summer, with ticket prices peaking in June.
Which airlines allow free cancellation?
When you search for flights on Orbitz, select "Filter by flexible change policies." This filter will show you all the carriers offering free cancellation within 24 hours of booking and no change fees. That means you can breathe easy knowing that if things change, your flight can too.
What do I need for the flight to Belleville?
The secret to a hassle-free flight is being well prepared. Here are some useful tips that'll help get you ready for your adventure:

  • Whether you print it out beforehand or use an electronic one, you'll need your boarding pass to step foot on the plane. You'll also need some form of government-issued photo ID. If you're flying internationally, make sure your passport is valid.
  • Make time fly by even quicker on your short hop by packing the right gear. Think yummy snacks, bottled water and entertainment. If you want your journey to Belleville to go peacefully, put some headphones in your bag too.
  • It can get cool on the plane. If you'd prefer not to shiver your way through the flight, wear an extra layer of clothes.

How many direct flights are there to Belleville?
You can hop on board one of 482 flights that travel direct to Belleville every month. Southwest Airlines, American Airlines and Delta Air Lines are just some of the airlines that will take you there in one stretch. United Airlines, Cape Air and Frontier Airlines are a few other carriers that fly nonstop.
How do I get cheap first-class/business deals to Belleville?
There are ways of booking business or first-class airfares to Belleville that won't burn through your budget. Claim a seat at the front of the plane for less with these great tips:

  • Flexibility isn't just for the gym. Have some room to move around your travel dates so you can snap up cheaper airfares when a huge sale drops.
  • Plenty of low-cost carriers these days offer excellent business or premium-class seating without the pricey fees.
  • Bid for an upgrade in online auctions or upgrade your ticket with points earned through loyalty programs.

How to get into Belleville from the airport?
You may like to drive the 25 miles southeast to the middle of Belleville. If that's the case, there are numerous Lambert-St. Louis Intl. Airport (STL) car rental agencies to choose from at Lambert-St. Louis Intl. Airport (STL), such as Budget, Avis and Thrifty Car Rental. Otherwise, take a taxi or public transportation to head downtown, then choose a set of wheels from Belleville car rentals.
What is the best time to go to Belleville?
People come from all over the map to check out Belleville in June, July and October. So if you'd like to experience this exciting destination in the busy months, this is the time to go. As with many places in the Northern Hemisphere, summer kicks off June 20 in Belleville, with average daily temperatures hovering between 65 ºF and 85 ºF.
Travel tips for Belleville

  • Wear a pair of comfy kicks and discover this buzzing city on foot. There are lots of leading attractions to take in, such as The Edge and St. Clair County Historical Society.
  • If you're on the lookout for a day trip, there are more sights waiting to dazzle you a short drive from the hustle and bustle. Find out why Gateway Arch and Busch Stadium are on the travel itineraries of most Belleville travelers.
  • Want to wander the streets of Illinois's other great cities? Organize a car rental and take off to Springfield or Decatur. With your own vehicle, exploring those harder-to-find destinations will also be a snap.

More to Explore

Fare, taxes & fees: Fares include all taxes and fees, except baggage fees. Rates shown reflect fares found by other Orbitz users over the past 7 days. Due to rapidly changing airline prices & seat availability, these fares may no longer be available.

Refunds/changes/cancellations: Itinerary changes, if permitted for the fare, will have a $30 service fee charged by Orbitz. Additional airline charges may apply.

Other conditions: Schedules, fares and rules are subject to change without notice. Seats are limited and may not be available on all flights/dates or in all markets. Lower fares may be available. Fares will not be honored retroactively or in exchange for any wholly/partially unused ticket. Tickets are non-transferable and non-refundable. Fare rules are provided for the selected itinerary before booking.