Cheap Flights to Clinton County

View AU$754 flight on Thu, 5 Feb 2026Opens in a new window

Popular airlines to Clinton County

  • American Airlines

    American Airlines

  • Delta

    Delta

  • United

    United

  • Southwest Airlines

    Southwest Airlines

  • Frontier Airlines

    Frontier Airlines

  • Alaska Airlines

    Alaska Airlines

  • Air Canada

    Air Canada

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Cheapest Flights to Clinton County

Prices were available within the past 7 days for one-way flights and round trip tickets for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Fri, 13 Feb - Fri, 20 Feb
BNE
Brisbane
STL
St. Louis
AU$1,257 Return, found 1 day ago
AU$1,257
Return
found 1 day ago
Select American Airlines flight, departing Fri, 13 Feb from Brisbane to St. Louis, returning Fri, 20 Feb, priced at AU$1,257 found 1 day ago
Delta
Sun, 1 Feb - Sun, 22 Feb
BNE
Brisbane
STL
St. Louis
AU$1,271 Return, found 1 hour ago
AU$1,271
Return
found 1 hour ago
Select Delta flight, departing Sun, 1 Feb from Brisbane to St. Louis, returning Sun, 22 Feb, priced at AU$1,271 found 1 hour ago
United
Sun, 1 Feb - Sun, 22 Feb
BNE
Brisbane
STL
St. Louis
AU$1,272 Return, found 1 hour ago
AU$1,272
Return
found 1 hour ago
Select United flight, departing Sun, 1 Feb from Brisbane to St. Louis, returning Sun, 22 Feb, priced at AU$1,272 found 1 hour ago
Air Canada
Sun, 8 Feb - Sun, 15 Feb
BNE
Brisbane
STL
St. Louis
AU$1,275 Return, found 1 day ago
AU$1,275
Return
found 1 day ago
Select Air Canada flight, departing Sun, 8 Feb from Brisbane to St. Louis, returning Sun, 15 Feb, priced at AU$1,275 found 1 day ago
United
Mon, 9 Mar - Mon, 23 Mar
MEL
Melbourne
STL
St. Louis
AU$1,318 Return, found 6 hours ago
AU$1,318
Return
found 6 hours ago
Select United flight, departing Mon, 9 Mar from Melbourne to St. Louis, returning Mon, 23 Mar, priced at AU$1,318 found 6 hours ago
Qantas Airways
Fri, 13 Feb - Fri, 20 Feb
BNE
Brisbane
STL
St. Louis
AU$1,374 Return, found 1 day ago
AU$1,374
Return
found 1 day ago
Select Qantas Airways flight, departing Fri, 13 Feb from Brisbane to St. Louis, returning Fri, 20 Feb, priced at AU$1,374 found 1 day ago
Jetstar
Mon, 2 Feb - Mon, 9 Feb
AVV
Melbourne
STL
St. Louis
AU$1,377 Return, found 1 day ago
AU$1,377
Return
found 1 day ago
Select Jetstar flight, departing Mon, 2 Feb from Melbourne to St. Louis, returning Mon, 9 Feb, priced at AU$1,377 found 1 day ago
Jetstar
Wed, 11 Feb - Wed, 18 Feb
ADL
Adelaide
STL
St. Louis
AU$1,518 Return, found 1 day ago
AU$1,518
Return
found 1 day ago
Select Jetstar flight, departing Wed, 11 Feb from Adelaide to St. Louis, returning Wed, 18 Feb, priced at AU$1,518 found 1 day ago
Virgin Australia
Tue, 10 Feb - Tue, 17 Feb
BNE
Brisbane
STL
St. Louis
AU$1,600 Return, found 1 day ago
AU$1,600
Return
found 1 day ago
Select Virgin Australia flight, departing Tue, 10 Feb from Brisbane to St. Louis, returning Tue, 17 Feb, priced at AU$1,600 found 1 day ago
Air New Zealand
Mon, 9 Feb - Mon, 16 Feb
MEL
Melbourne
STL
St. Louis
AU$1,651 Return, found 1 day ago
AU$1,651
Return
found 1 day ago
Select Air New Zealand flight, departing Mon, 9 Feb from Melbourne to St. Louis, returning Mon, 16 Feb, priced at AU$1,651 found 1 day ago

Trending flights to Clinton County

These prices were available within the past 7 days. Prices quoted are per person, return, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Fri, 13 Feb - Fri, 20 Feb
BNE
Brisbane
STL
St. Louis
AU$1,257 Return, found 1 day ago
AU$1,257
Return
found 1 day ago
Select American Airlines flight, departing Fri, 13 Feb from Brisbane to St. Louis, returning Fri, 20 Feb, priced at AU$1,257 found 1 day ago

Frequently asked questions

How do I find cheap flights to Clinton County that have flexible change policies?
When it comes to travelling these days, flexibility is essential. That's why we've added a "No change fee" filter to help you locate flexible, low-cost tickets to Clinton County. It's at the top left of your screen directly below the "Flexible change policies" subheading.
Which airlines fly to Clinton County?
Let Allegiant Air get you there. This well-known carrier runs 125 flights a month to MidAmerica-St. Louis Airport (BLV), a Clinton County gateway.
How can I find cheap tickets to Clinton County?
In the last seven days, AU$1,257 was the best price for a flight to Clinton County. For an even cheaper fare, book well in advance and be flexible with your dates. Search for your journey to Clinton County, then compare prices for similar time frames by clicking on our "flexible dates" link.
How much is a flight to Clinton County?
In the last seven days, round-trip airfares to Clinton County sold from just AU$1,257 and reached a maximum of AU$1,651. For one-way trips taking off from Brisbane (BNE), the lowest amount paid during this time was AU$754.
What are the most popular airports to fly into in Clinton County?
Start planning your Clinton County journey by securing a seat on one of the 125 flights each month to MidAmerica-St. Louis Airport (BLV). This is the region's main entry point.
When is the cheapest time to fly to Clinton County?
Depart for Clinton County early in the week and you'll usually be rewarded with cheaper fares. Tuesday is generally the cheapest day to hop on a plane, followed closely by Monday. If you'd like to avoid the most expensive flights, keep clear of Saturdays.
How much is a plane ticket to Clinton County?
In the last seven days, fares to Clinton County ranged between AU$1,257 and AU$1,651. Prices tend to rise over time, so pick up a great deal today.
What is the best time to go to Clinton County?
If you want to discover Clinton County's leading city when it's buzzing, go to New Baden sometime during March, July and September. Similar to most locations in the Northern Hemisphere, summertime here starts June 20  with temperatures ranging between 18ºC and 29ºC.
What months are the cheapest to book a flight to Clinton County?
February is the ideal month to get your hands on a bargain fare to Clinton County. Keep in mind that the most expensive time to book in the USA isn't during the height of summer, but the month of December.

Book with confidence

Clinton County Flights

When was the last time you embarked on a grand adventure? Whether it was last month or years ago, there’s never been a better time to start planning your next big trip. Book tickets to Clinton County today and get ready to build your travel itinerary, from exploring the area with your family to recharging in the change of scenery. During your stay, visit the must-see attractions, chow down on the local cuisine, and relish in a holiday state of mind. However you decide to spend your upcoming trip, we’re here to make your travel plans easy and affordable.

Book Your Clinton County Airfare

At Expedia.com.au, it’s simple to find cheap flights to Clinton County that won’t cause your wallet to flinch. Browse through our inventory of Clinton County flights and find airfare matching your preferred times and dates. Looking for a red-eye flight or an afternoon departure? Don’t worry, we’ve got you covered. You can even take advantage of our convenient My Scratchpad online feature, which lets you track your search results with ease. No more excuses; book your travel arrangements with us today to make your dream trip a reality.

Clinton County Flights

Travel information

Clinton County Flights Information

Airlines serving
American Airlines, Delta, United, Air Canada, Qantas Airways, Jetstar, Virgin Australia, Air New Zealand
Roundtrip price
from AU$1,257
Clinton County Flights Information

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