$28 Cheap Flights to Pontoon Beach, IL

View $28 flight on Sat, Apr 25, 2026Opens in a new window

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How much is the cheapest flight to Pontoon Beach?

Prices were available within the past 7 days and start at $28 for one-way flights and $66 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Frontier Airlines
Wed, May 6 - Wed, May 13
ATL
Atlanta
STL
St. Louis
$66 Roundtrip, just found
$66
Roundtrip
just found
Select Frontier Airlines flight, departing Wed, May 6 from Atlanta to St. Louis, returning Wed, May 13, priced at $66 just found
United
Sat, Apr 18 - Sat, Apr 25
DEN
Denver
STL
St. Louis
$157 Roundtrip, just found
$157
Roundtrip
just found
Select United flight, departing Sat, Apr 18 from Denver to St. Louis, returning Sat, Apr 25, priced at $157 just found
Southwest Airlines
Tue, Mar 24 - Tue, Mar 31
ATL
Atlanta
STL
St. Louis
$177 Roundtrip, just found
$177
Roundtrip
just found
Select Southwest Airlines flight, departing Tue, Mar 24 from Atlanta to St. Louis, returning Tue, Mar 31, priced at $177 just found
American Airlines
Tue, Mar 24 - Tue, Mar 31
ATL
Atlanta
STL
St. Louis
$197 Roundtrip, just found
$197
Roundtrip
just found
Select American Airlines flight, departing Tue, Mar 24 from Atlanta to St. Louis, returning Tue, Mar 31, priced at $197 just found
Hawaiian Airlines
Thu, Mar 12 - Tue, Mar 24
SEA
Seattle
STL
St. Louis
$247 Roundtrip, found 2 days ago
$247
Roundtrip
found 2 days ago
Select Hawaiian Airlines flight, departing Thu, Mar 12 from Seattle to St. Louis, returning Tue, Mar 24, priced at $247 found 2 days ago

Alternative airports near Pontoon Beach

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Lambert-St. Louis Intl. STL. Cheapest option available. Average driving time to city center is 25 minutes. Flights from $205
STL
Lambert-St. Louis Intl.
Cheapest
Average driving time to city center25 min
Flights from $205

Find the cheapest month to fly from Columbus (CMH) to St. Louis (STL)

October is typically the cheapest month to fly

From $137 - $448 per traveler.

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Frequently asked questions

What month is the cheapest to fly to Granite City?
September is the cheapest month to fly to Granite City, with average fares around $391. You can also find competitive prices in January and February, which is ideal for budget-conscious travelers looking to explore this area.*Prices based on flights available on Expedia in the last year.
Which US cities have the cheapest flights to Granite City?
These US cities offer the cheapest flights to Granite City:

  • Burlington (BRL, BTV)
  • Quincy (UIN)
  • Chicago (MDW, ORD)
  • Waco (ACT)
  • Madison (MSN)

with fares often starting from $29.
Which US cities fly direct to Granite City?
You can reach Granite City via direct flights from many US cities. Here are the options by airport:To Lambert-St. Louis Intl. (STL)
  • New York (JFK, LGA)
  • Denver (DEN)
  • Dallas (DAL, DFW)
  • Newark (EWR)
  • Houston (HOU, IAH)

To Williamson County Regional (MWA)
  • Chicago (ORD)

To Abraham Lincoln Capital (SPI)
  • Chicago (ORD)
  • Orlando (MCO)

How to find a cheap flight to Granite City?
To find a cheap flight to Granite City, be flexible with your dates. Traveling in the off-season or shoulder season can help you save. Mid-week flights are usually less expensive, too. Use flight search engines, like Expedia, to compare airlines, flight times and routes all in one place to find affordable rates. You may find that flights with layovers are cheaper than direct flights. You can also set up Price Tracking and receive alerts when fares go up or down.
Which airlines fly to Granite City?
Several airlines offer flights to Granite City:

  • Alaska Airlines
  • American Airlines
  • Delta
  • Delta Air Lines
  • Frontier Airlines
  • Spirit Airlines
  • United

Where do you fly into Granite City?
If you're heading to Granite City, you have several airport options:

  • The closest major airport is St. Louis, MO (STL-Lambert-St. Louis Intl.), about 20 miles from the city center, which is a hub for American Airlines, WN, and United, with other airlines like Delta, Frontier Airlines also operating here.
  • Springfield, IL (SPI-Abraham Lincoln Capital) is another option, about 82 miles away, serving as a hub for American Airlines, MQ, and MX, with British Airways also operating here.
  • Marion, IL (MWA-Williamson County Regional), about 100 miles away, serving as a hub for Contour Airlines.

What is the cheapest airport to fly to in Granite City?
In Granite City, the most budget-friendly airport is usually St. Louis, MO (STL-Lambert-St. Louis Intl.), located around 20 miles from downtown. This can be a great option for travelers looking to save on airfare.*Prices based on flights available on Expedia in the last year.
Which budget airlines fly to Granite City?
Looking for affordable flights to Granite City? There are 7 budget carriers to choose from:

  • Southwest Airlines: flies to St. Louis (STL)
  • Frontier Airlines: flies to St. Louis (STL)
  • Spirit Airlines: flies to St. Louis (STL)
  • WestJet: flies to St. Louis (STL)
  • Breeze: flies to Springfield (SPI)
  • Sun Country Airlines: flies to St. Louis (STL)
  • GOL Linhas Aereas Inteligentes: flies to St. Louis (STL)
  • GOL Linhas Aereas S.A.: flies to St. Louis (STL)

What is the best month to visit Granite City?
The best month to visit Granite City depends on your priorities, whether you want ideal weather, fewer crowds, or the lowest prices. If affordability matters most, look for cheap May flights outside of peak season.
How far in advance should I book a flight to Granite City?
For domestic travel to Granite City, booking 1-2 months in advance usually gets you the best deals. For international flights to Granite City, aim to book around 1 month ahead to snag the best fares. For added peace of mind, use Expedia's Price Drop Protection™ when you make your booking. It's free to use for Gold and Platinum members on the Expedia app. Once a qualifying flight is purchased, we'll automatically check your flight on Expedia until the day of your departure and notify you if there are price changes. If your flight price drops after you book, we'll automatically award the price difference in OneKeyCash™* into your One Key account after your trip ends.*Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.
What day of the week is cheapest day to buy a plane ticket to Granite City?
Saturday is typically the cheapest day to buy a plane ticket to Granite City, averaging around $403. This lower price is often because fewer travelers book flights on Saturdays compared to weekdays. In contrast, Sunday is usually the most expensive day, so consider planning your trip around Saturday for better savings. Use Expedia's Price Tracking tool to monitor prices for your trip and receive alerts when fares go up or down.*Cheapest day to book based on flights available on Expedia in the last year.
What is the most expensive month to fly to Granite City?
March is typically the most expensive month to fly to Granite City, with average return ticket prices around $484. This is about 11% higher than the average throughout the year, likely due to spring break travel and increased demand as the weather warms up. If you're looking to save, consider visiting in September or October when prices tend to be lower.*Prices based on flights available on Expedia in the last year.
How far is the airport from central Granite City?
The airport serving Granite City is St. Louis, MO (STL-Lambert-St. Louis Intl.), located approximately 14 miles northwest of the city center. This makes it a convenient option if you are heading to or from the area.
How can I track flight prices to Granite City?
Our Price Tracking tool allows you to monitor fares to Granite City. You can view flight price history and see predictions of future prices as available. When you're signed into your Expedia account, you can set up flight price alerts too. This way, you'll receive notifications when prices go up or down, so you know when it's the right time to book.
How to get a cheap last-minute flight to Granite City?
It is possible to find cheap, last-minute flights to Granite City, especially if you can be flexible with your dates, times and route. Whether you're planning a spontaneous getaway or need to travel for business, there are plenty of last-minute flight deals on Expedia. You can also bundle your flight and hotel for even more savings with a package deal.
Can I earn miles booking a flight to Granite City with Expedia?
You can earn miles when booking a flight to Granite City on Expedia. Before confirming your booking, just select the frequent flyer program name and enter your program number. For even more rewards, join One Key™—our free travel rewards program. One Key members earn OneKeyCash™* on eligible bookings for every dollar spent.*Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.
Can I save money by booking a Granite City trip package?
Book a Granite City flight and hotel package deal on Expedia, and you can make significant savings. It's simple to bundle your accommodations and flights, and you can also add car rentals and activities to create your own customized Granite City trip. Plus, nothing beats the convenience of booking everything in the same place.
Can I change or cancel my flight to Granite City?
It's often possible to cancel or change your flight to Granite City using Expedia. Many airlines let you cancel your flights for free within 24 hours of booking. However, some flights are non-refundable, and airlines may offer to reschedule your flight rather than provide a direct refund. To find affordable flights to Granite City with flexible change policies, select "No cancel fee" or "Changes included" when you search. Need more information? Visit our Customer Service Portal.

*Flight schedules are subject to change.

Book with confidence

Tips to find the cheapest flights to Pontoon Beach

The cheapest day to fly

Get started finding a cheap flight to Pontoon Beach on Expedia by either choosing a deal on this page or entering into the search bar your travel dates, origin airport, and whether you want roundtrip or one-way airfare. You can filter for flexibility, number of stops, airline, and departure/arrival times to find the best flight for you.

The cheapest month to fly

May is the cheapest month to fly to Pontoon Beach. This coincides with the low season when fewer people travel. Whichever month you travel in, though, be sure to book at least a month in advance if you want to score cheap tickets to Pontoon Beach. ARC's data shows that domestic flights booked 28 days or more before departure are typically 24% cheaper than those booked last minute.

The most affordable time to book a flight

Typically, a Sunday can be the cheapest time to book a flight to Pontoon Beach, according to ARC’s data. On average, you could save between 6% and 13% by booking on a Sunday instead of a Friday, which is the most expensive day to make a reservation.

The cheapest round-trip tickets to Pontoon Beach

The lowest price for round-trip flights to Pontoon Beach in 2026 starts from from $66, while one-way tickets start from from $28. Expedia's effective search tool is one of the best ways to find a budget airfare. Simply enter your dates, and within seconds, it'll show you a vast selection of the cheapest flights to Pontoon Beach. If you have a preferred departure time or airline, you can use the handy filters to customize your search.

The cheapest airlines flying to Pontoon Beach

Frontier Airlines, Delta, Alaska Airlines, Southwest Airlines, American Airlines, United, Hawaiian Airlines are just some of the airlines that can typically offer cheap tickets to Pontoon Beach. You can find their most affordable flights by using the “airline” search filter and then sorting prices from low to high. As a trusted partner of the world's leading airlines, Expedia offers you some of the best airfare deals to Pontoon Beach and countless more destinations worldwide.

The most affordable airports to fly into

To view the cheapest airports to fly into for Pontoon Beach, simply order your search results from lowest to highest price. Expedia's search tool compares flight prices for all airports close to your destination, so you don't have to manually search them one by one to find the cheapest flight to Pontoon Beach. If you have a preferred place to fly into, take advantage of the “arrival airport” filter to narrow down your search on Expedia.

Save with a package

With Expedia's amazing package deals, you could save hundreds of dollars by booking your Pontoon Beach plane tickets together with your accommodations, car rental, or activities. Just select the search wizard's “package” option to view some of the cheapest deals. Look out for the green savings label to see how much you're saving.

Date flexibility for the cheapest flights to Pontoon Beach

If you can be flexible with your travel dates, it's a good idea to broaden your search by comparing prices on different days. This will open up more options, meaning you could uncover a less expensive flight to Pontoon Beach.

Stopover savings

The cheapest tickets to Pontoon Beach are sometimes those with a stopover. Book one of these flights, and you'll change planes at an airport en route to Pontoon Beach. While the overall travel time might be longer than a non-stop flight, you may decide it's worth it for the money saved.

Get Expedia's Price Drop Protection

Price Drop Protection means that if your flight gets cheaper after booking, you'll be credited the difference*. This gives you peace of mind that you're getting one of the cheapest flights to Pontoon Beach for your chosen departure. Expedia's Price Drop Protection is available for a small fee but is free to One Key Gold and Platinum tier members.

*Terms apply.

Use our Price Tracking feature

Expedia's Price Tracking feature is another great tool that removes the guesswork from finding cheap flights to Pontoon Beach. Simply download the free Expedia app to your smart device and activate Pontoon Beach flight price alerts for your travel dates. There's even a price predictor tool that uses historical data to indicate the best time to book, giving you peace of mind that you'll nab the lowest prices.

Book with Expedia

As well as Price Drop Protection and Price Tracking, Expedia's close partnership with a vast selection of the world's leading airlines means you're sure to find cheap flights to Pontoon Beach. Plus, the One Key rewards program lets you earn real cash rewards on most bookings that you can use to save money on future trips. Best of all, it's free to join, and members often unlock exclusive discounts, too.

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

Tips to find the cheapest flights to Pontoon Beach

Travel information

Destination airport
Lambert-St. Louis Intl.
Destination airport IATA code
STL
Destination city name
St. Louis
Roundtrip price
$66

Trending flights to Pontoon Beach

Prices were available within the past 7 days and start at $28 for one-way flights and $66 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Frontier Airlines
Wed, May 6 - Wed, May 13
ATL
Atlanta
STL
St. Louis
$66 Roundtrip, just found
$66
Roundtrip
just found
Select Frontier Airlines flight, departing Wed, May 6 from Atlanta to St. Louis, returning Wed, May 13, priced at $66 just found

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*Available to One Key members.