Cheap Flights to St. Clair County

View NZ$315 flight on Mon, 27 Apr 2026Opens in a new window

Popular airlines to St. Clair County

  • Air New Zealand

  • Qantas Airways

  • Jetstar

  • Cathay Pacific

  • American Airlines

  • AirAsiaX

  • British Airways

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Cheapest Flights to St. Clair 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
Tue, 28 Apr - Tue, 5 May
ONT
Ontario
STL
St. Louis
NZ$553 Return, found 22 hours ago
NZ$553
Return
found 22 hours ago
Select American Airlines flight, departing Tue, 28 Apr from Ontario to St. Louis, returning Tue, 5 May, priced at NZ$553 found 22 hours ago
Delta
Mon, 27 Apr - Thu, 30 Apr
IAH
Houston
STL
St. Louis
NZ$587 Return, found 19 hours ago
NZ$587
Return
found 19 hours ago
Select Delta flight, departing Mon, 27 Apr from Houston to St. Louis, returning Thu, 30 Apr, priced at NZ$587 found 19 hours ago
United
Mon, 27 Apr - Thu, 30 Apr
IAH
Houston
STL
St. Louis
NZ$597 Return, found 19 hours ago
NZ$597
Return
found 19 hours ago
Select United flight, departing Mon, 27 Apr from Houston to St. Louis, returning Thu, 30 Apr, priced at NZ$597 found 19 hours ago
American Airlines
Mon, 27 Apr - Thu, 30 Apr
IAH
Houston
STL
St. Louis
NZ$598 Return, found 19 hours ago
NZ$598
Return
found 19 hours ago
Select American Airlines flight, departing Mon, 27 Apr from Houston to St. Louis, returning Thu, 30 Apr, priced at NZ$598 found 19 hours ago
United
Mon, 27 Apr - Thu, 30 Apr
IAH
Houston
STL
St. Louis
NZ$650 Return, found 19 hours ago
NZ$650
Return
found 19 hours ago
Select United flight, departing Mon, 27 Apr from Houston to St. Louis, returning Thu, 30 Apr, priced at NZ$650 found 19 hours ago
American Airlines
Tue, 7 July - Sat, 11 July
LAX
Los Angeles
STL
St. Louis
NZ$670 Return, found 13 hours ago
NZ$670
Return
found 13 hours ago
Select American Airlines flight, departing Tue, 7 July from Los Angeles to St. Louis, returning Sat, 11 July, priced at NZ$670 found 13 hours ago
Alaska Airlines
Tue, 7 July - Sat, 11 July
LAX
Los Angeles
STL
St. Louis
NZ$898 Return, found 13 hours ago
NZ$898
Return
found 13 hours ago
Select Alaska Airlines flight, departing Tue, 7 July from Los Angeles to St. Louis, returning Sat, 11 July, priced at NZ$898 found 13 hours ago
Air New Zealand
Mon, 18 May - Tue, 26 May
WLG
Wellington
STL
St. Louis
NZ$2,819 Return, found 6 days ago
NZ$2,819
Return
found 6 days ago
Select Air New Zealand flight, departing Mon, 18 May from Wellington to St. Louis, returning Tue, 26 May, priced at NZ$2,819 found 6 days ago
Air New Zealand
Thu, 21 May - Tue, 26 May
WLG
Wellington
STL
St. Louis
NZ$2,819 Return, found 6 days ago
NZ$2,819
Return
found 6 days ago
Select Air New Zealand flight, departing Thu, 21 May from Wellington to St. Louis, returning Tue, 26 May, priced at NZ$2,819 found 6 days ago
Qantas Airways
Wed, 20 May - Thu, 21 May
WLG
Wellington
STL
St. Louis
NZ$2,846 Return, found 6 days ago
NZ$2,846
Return
found 6 days ago
Select Qantas Airways flight, departing Wed, 20 May from Wellington to St. Louis, returning Thu, 21 May, priced at NZ$2,846 found 6 days ago

Trending flights to St. Clair 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.

Air New Zealand
Mon, 18 May - Tue, 26 May
WLG
Wellington
STL
St. Louis
NZ$2,819 Return, found 6 days ago
NZ$2,819
Return
found 6 days ago
Select Air New Zealand flight, departing Mon, 18 May from Wellington to St. Louis, returning Tue, 26 May, priced at NZ$2,819 found 6 days ago

Frequently asked questions

How do I find cheap flights to St. Clair County that have flexible change policies?
When it comes to flying these days, flexibility is important. That's why we have a "No change fee" search function to help you track down flexible, low-priced flights to St. Clair County. It's on the left-hand side of your screen directly under the "Flexible change policies" subheading.
Which airlines fly to St. Clair County?
Let Allegiant Air take you there. This well-known carrier provides 125 services every month to MidAmerica-St. Louis Airport (BLV), a St. Clair County gateway.
How can I find cheap tickets to St. Clair County?
A good strategy for walking away with cheap airfares is to be flexible with your dates. Start by searching for your flight to St. Clair County, then click on the "flexible dates" link for a list of prices for nearby days. Another good tip? Book ahead of time. For an idea of fares, NZ$553 was the best price for a flight to St. Clair County in the last seven days.
How much is a flight to St. Clair County?
In the last seven days, return flights to St. Clair County sold for as little as NZ$553 and peaked at NZ$2,846. For one-way trips taking off from Houston (IAH), the lowest amount paid during this time was just NZ$315.
What are the most popular airports to fly into in St. Clair County?
Pack your bags and fly into MidAmerica-St. Louis Airport (BLV), St. Clair County's main flight hub. Book a ticket on one of the 125 flights that touch down at this well-known destination every month.
When is the cheapest time to fly to St. Clair County?
Fly out on a Tuesday to improve your chances of nabbing the cheapest airfare to St. Clair County. Mondays are usually the second most affordable day to depart. Saturday is generally the priciest day to fly anywhere.
How much is a plane ticket to St. Clair County?
In the last seven days, seats ranged between NZ$553 and NZ$2,846. Swipe through our amazing deals to St. Clair County, pick your favourite and then get packing!
What is the best time to go to St. Clair County?
Mascoutah, St. Clair County's main city, is a terrific destination to explore at anytime. Don't like cold weather? Then journey here from June 20 onward in summer, when temperatures vary from 18ºC to 29ºC. March, May and June is when Mascoutah is really lively.
What months are the cheapest to book a flight to St. Clair County?
The ideal month to reserve a fabulous deal to St. Clair County is February, whereas prices are at their highest in December. Give this month a miss if you're counting your pennies.

Book with confidence

St. Clair County Flights

There is no better time to steal away to St. Clair County than right now, and Expedia.co.nz knows just how to get you there without breaking your budget. You can find cheap flights to St. Clair County right here on Expedia.co.nz, and comparing itineraries couldn't be easier. Whether you are early bird flyer or want to catch St. Clair County flights on the red-eye schedule, Expedia.co.nz can show you all the available flights at the best price. From domestic flights to international journeys, the flight you need can be found and booked right here with us.

Once you have your cheap tickets to St. Clair County in hand, holiday planning can move forward full steam ahead. Unleash the potential of your holiday with a car rental, which makes it possible to explore St. Clair County without relying on public transportation or trekking far and wide on foot.

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St. Clair County Flights

Travel information

St. Clair County Flights Information

Airlines serving
Delta, United, Alaska Airlines, American Airlines, Air New Zealand, Qantas Airways
Roundtrip price
from NZ$553
St. Clair County Flights Information

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