Cheap Flights to Belleville , IL from CA $154

View CA $154 flight on Sat, Jul 4, 2026Opens in a new window

Popular airlines to Belleville

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How much is the cheapest flight to Belleville?

Prices were available within the past 7 days and start at CA $154 for one-way flights and CA $287 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Tue, Oct 6 - Tue, Oct 13
DTW
Detroit
STL
St. Louis
CA $287 Roundtrip, found 2 days ago
CA $287
Roundtrip
found 2 days ago
Select Delta flight, departing Tue, Oct 6 from Detroit to St. Louis, returning Tue, Oct 13, priced at CA $287 found 2 days ago
American Airlines
Wed, Jun 10 - Wed, Jun 24
DTW
Detroit
STL
St. Louis
CA $313 Roundtrip, found 5 days ago
CA $313
Roundtrip
found 5 days ago
Select American Airlines flight, departing Wed, Jun 10 from Detroit to St. Louis, returning Wed, Jun 24, priced at CA $313 found 5 days ago
United
Wed, May 27 - Thu, May 28
DTW
Detroit
STL
St. Louis
CA $360 Roundtrip, found 7 hours ago
CA $360
Roundtrip
found 7 hours ago
Select United flight, departing Wed, May 27 from Detroit to St. Louis, returning Thu, May 28, priced at CA $360 found 7 hours ago
Air Canada
Thu, Oct 15 - Tue, Oct 20
YVR
Vancouver
STL
St. Louis
CA $470 Roundtrip, found 2 days ago
CA $470
Roundtrip
found 2 days ago
Select Air Canada flight, departing Thu, Oct 15 from Vancouver to St. Louis, returning Tue, Oct 20, priced at CA $470 found 2 days ago
WestJet
Wed, Jun 10 - Sat, Jun 20
YVR
Vancouver
STL
St. Louis
CA $495 Roundtrip, found 13 hours ago
CA $495
Roundtrip
found 13 hours ago
Select WestJet flight, departing Wed, Jun 10 from Vancouver to St. Louis, returning Sat, Jun 20, priced at CA $495 found 13 hours ago

Frequently asked questions

What is the name of Belleville's airport?
Belleville has just one airport, Lambert-St. Louis Intl. Airport (STL).
How far is Lambert Field from central Belleville?
Lengthy commutes don't have to be stressful if you plan ahead for them. Downtown Belleville is 40 kilometres from STL, so it's wise to know how you'll get into the city before you touchdown.
What airport is best to fly into Belleville?
People from all around the world pass through Lambert Field each day. Disembark the plane, grab your bags and you'll find yourself 40 kilometres from the central Belleville streets.
How many airlines fly to Belleville?
There are 12 air carriers connecting Belleville to 61 airports globally.
Which airlines fly to Belleville?
United Airlines and American Airlines are some of the top airlines that offer flights to Belleville. Travellers often choose Chicago as a departure point with United Airlines flying this route the most.
How many nonstop flights are there to Belleville?
Flying to somewhere new is much more fun when there aren't any annoying stopovers to slow you down. If you're making your way to Belleville, the fantastic news is that there are around 1,206 direct flights operating every week.
Where are the most popular flights to Belleville departing from?
The most popular flights to Belleville depart from Chicago, Dallas and New York airports.
How long is the flight to Belleville Airport?
Which airport you depart from determines how much of the in-flight entertainment you'll get to enjoy. From Chicago to Belleville, the average flight time is 1 hour and 22 minutes. From Dallas it takes about 1 hour and 43 minutes, and from New York it's 3 hours and 1 minute.
How to book the cheapest flight to Belleville?
Don't leave locking in your flight to Belleville until the very last minute. That's one trick savvy travellers use to get the best prices. Booking ahead means more choices and less expensive flights. Don't stop there, however. Do some research and find out if there are multiple airports at your destination. Fares often differ depending on the airport you fly into. Be sure to compare prices across airlines too. Lastly, another easy way to save a few dollars is be ready to book at a moment's notice. If you find a fantastic deal, don't think twice — snap it up while you can.
Do you have any tips for my flight to Belleville?
Wherever you're jetting in from, flying can be a pleasurable experience if you've planned ahead. Follow these handy hints that will get your Belleville vacation started on the right note. What to pack in your hand luggage:

  • Travelling on a plane can be a comfortable experience if you take the right stuff. Firstly, you'll need basic toiletries, such as a toothbrush and some deodorant, a spare change of clothes and a good book. Next, find a spot in your carry-on bag for your phone and charger, your medications and maybe a quality neck pillow too. Lastly, and most importantly, remember to take your passport, travel documents and your bank cards.

Do not pack the following items in your hand luggage:

  • Squeeze all your full-sized bottles of shampoo and hairspray in your checked luggage. Any gels or liquids in your carry-on suitcase larger than 3.4 ounces (100 millilitres) will be confiscated. Sharp objects, like your beloved Swiss Army knife, and dangerous goods which are explosive or flammable, such as aerosol cans, flares and poisons, are also restricted.

What to wear on a flight:

  • You'll want to go for comfort over style. Prepare for changes in cabin temperature by dressing in layers, and opt for easy-to-remove shoes like sneakers.
  • The result of prolonged periods of inactivity, deep vein thrombosis (DVT) is a blood clotting condition that can affect passengers on long-distance flights. Reduce the risks by staying hydrated, keeping your legs moving and wearing compression socks to help your circulation.

How to get through airport security fast when flying to Belleville?
The secret is to be prepared before you reach the airport security gate. That way, you'll be stepping onto that plane to Belleville in no time at all. Follow these tips and get your vacation off to a great start:

  • Your travel ID and boarding pass will need to be shown to security personnel. Keep them at hand to avoid fumbling around for them.
  • Next up is the X-ray machine. Empty your pockets and remove anything that is likely to set off the scanner's alarm. This includes things like headphones or earphones, as well as your coat or jacket. They'll need to be placed on the conveyor belt for screening.
  • Your electronic gadgets like phones and laptops will also have to go through the machine for inspection. Don't worry, you'll be back online in no time.
  • Remove liquids and gels from your carry-on luggage. They usually need to be sent through the X-ray machine separately. Each item should be in a container no larger than 3.4 ounces (100 millilitres) and everything must fit inside a single quart-size (one litre), clear zip-close bag.
  • There's a good chance you'll be asked to remove your shoes for scanning, so wearing lightweight sneakers is always a clever idea.
  • Sharp items like knives can't be taken on board. They'll be seized at security, so put them in your checked baggage.

Book with confidence

Expedia.ca gives you the best tools to secure great deals on flights to Belleville. Use our easy and convenient booking engine to browse nonstop flights and convenient departure points every day of the year. Search airfares from the top airlines to book your perfect flight to Belleville. Whatever your travel needs, you can always rely on Expedia.ca to help you find cheap flights to Belleville.

Using our booking engine is simple - just type in your points of travel and preferred dates and Expedia.ca does the rest! If your travel times are flexible, you can find even better bargains by adjusting your flight dates. Browse connecting flights to increase your chances of finding even lower fares. Thanks to Expedia's Best Price Guarantee, you can book your Belleville flights with full confidence knowing that you've found the best deal online.

Expedia.ca makes the booking process easy and stress-free by offering support along the entire way. Our friendly staff is available 24 hours a day to provide assistance and help you book your ticket. Call us toll-free at 1-888-397-3342 to answer any questions that you may have about your trip to Belleville.

Looking to save even more? Get additional savings by bundling your Belleville flight with a hotel and/or car rental to create a bargain travel package. Early birds can discover terrific savings by booking in advance while last minute travelers can enjoy great last minute deals. With Expedia.ca, there's no shortage of options to save even more on your Belleville trip!

Travel information

Destination airport
Lambert-St. Louis Intl.
Destination airport IATA code
STL
Destination city name
St. Louis
Roundtrip price
CA $286

Trending flights to Belleville

Prices were available within the past 7 days and start at CA $154 for one-way flights and CA $287 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Tue, Jul 7 - Tue, Jul 21
YVR
Vancouver
STL
St. Louis
CA $383 Roundtrip, found 2 days ago
CA $383
Roundtrip
found 2 days ago
Select United flight, departing Tue, Jul 7 from Vancouver to St. Louis, returning Tue, Jul 21, priced at CA $383 found 2 days ago

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