Cheap Flights to St Louis City County

Popular airlines to St Louis City County

  • American Airlines

    American Airlines

  • Delta

    Delta

  • United

    United

  • Southwest Airlines

    Southwest Airlines

  • Alaska Airlines

    Alaska Airlines

  • Frontier Airlines

    Frontier Airlines

  • Air Canada

    Air Canada

    notification illustration

    Be in the know

    Get alerts if flight prices drop or rise*
    deals illustration

    Book smarter

    Save up to 35% on select hotels after you book a flight*
    trophy illustration

    Earn twice

    Earn your airline miles on top of our rewards
    Sign in

Cheapest Flights to St Louis City 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.

Air Canada
Thu, 16 Oct - Wed, 22 Oct
SYD
Sydney
STL
St. Louis
AU$1,207 Return, found 20 hours ago
AU$1,207
Return
found 20 hours ago
Select Air Canada flight, departing Thu, 16 Oct from Sydney to St. Louis, returning Wed, 22 Oct, priced at AU$1,207 found 20 hours ago
American Airlines
Fri, 10 Oct - Fri, 31 Oct
SYD
Sydney
STL
St. Louis
AU$1,255 Return, found 3 hours ago
AU$1,255
Return
found 3 hours ago
Select American Airlines flight, departing Fri, 10 Oct from Sydney to St. Louis, returning Fri, 31 Oct, priced at AU$1,255 found 3 hours ago
United
Mon, 15 Sept - Sat, 27 Sept
MEL
Melbourne
STL
St. Louis
AU$1,270 Return, just found
AU$1,270
Return
just found
Select United flight, departing Mon, 15 Sept from Melbourne to St. Louis, returning Sat, 27 Sept, priced at AU$1,270 just found
Jetstar
Sun, 9 Nov - Sun, 7 Dec
AVV
Melbourne
STL
St. Louis
AU$1,276 Return, found 6 days ago
AU$1,276
Return
found 6 days ago
Select Jetstar flight, departing Sun, 9 Nov from Melbourne to St. Louis, returning Sun, 7 Dec, priced at AU$1,276 found 6 days ago
Delta
Fri, 10 Oct - Fri, 31 Oct
SYD
Sydney
STL
St. Louis
AU$1,281 Return, found 3 hours ago
AU$1,281
Return
found 3 hours ago
Select Delta flight, departing Fri, 10 Oct from Sydney to St. Louis, returning Fri, 31 Oct, priced at AU$1,281 found 3 hours ago
American Airlines
Tue, 18 Nov - Fri, 28 Nov
BNE
Brisbane
STL
St. Louis
AU$1,311 Return, found 3 days ago
AU$1,311
Return
found 3 days ago
Select American Airlines flight, departing Tue, 18 Nov from Brisbane to St. Louis, returning Fri, 28 Nov, priced at AU$1,311 found 3 days ago
Qantas Airways
Mon, 22 Sept - Sun, 28 Sept
SYD
Sydney
STL
St. Louis
AU$1,506 Return, found 6 days ago
AU$1,506
Return
found 6 days ago
Select Qantas Airways flight, departing Mon, 22 Sept from Sydney to St. Louis, returning Sun, 28 Sept, priced at AU$1,506 found 6 days ago
Virgin Australia
Fri, 10 Oct - Fri, 31 Oct
SYD
Sydney
STL
St. Louis
AU$1,580 Return, found 3 hours ago
AU$1,580
Return
found 3 hours ago
Select Virgin Australia flight, departing Fri, 10 Oct from Sydney to St. Louis, returning Fri, 31 Oct, priced at AU$1,580 found 3 hours ago
Jetstar
Thu, 18 Sept - Thu, 25 Sept
ADL
Adelaide
STL
St. Louis
AU$1,611 Return, found 6 days ago
AU$1,611
Return
found 6 days ago
Select Jetstar flight, departing Thu, 18 Sept from Adelaide to St. Louis, returning Thu, 25 Sept, priced at AU$1,611 found 6 days ago
Jetstar
Tue, 28 Oct - Tue, 4 Nov
HBA
Hobart
STL
St. Louis
AU$1,645 Return, found 4 hours ago
AU$1,645
Return
found 4 hours ago
Select Jetstar flight, departing Tue, 28 Oct from Hobart to St. Louis, returning Tue, 4 Nov, priced at AU$1,645 found 4 hours ago

St Louis City 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 St Louis City 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 St Louis City County Airfare

At Expedia.com.au, it’s simple to find cheap flights to St Louis City County that won’t cause your wallet to flinch. Browse through our inventory of St Louis City 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.

St Louis City County Flights Information

Airlines serving
Air Canada, American Airlines, United, Delta, Jetstar, Qantas Airways, Virgin Australia
Roundtrip price
from AU$1,207

Frequently asked questions

How do I find cheap flights to St Louis City County that have flexible change policies?
It's as easy as can be with Expedia. Firstly, type in your preferred travel dates and click on "Search." Next, check "No change fee" just below the "Flexible change policies" filter on the top left of your screen. Step 3. Snag your flexible and cheap airfare to St Louis City County.
Which airlines fly to St Louis City County?
Choose a seat with one of these airlines and the vibrant region of St Louis City County will be yours to explore:

  • Southwest Airlines - 2 214 flights to or near St Louis City County each month, including 2 214 flights to Lambert-St. Louis Intl. Airport (STL) per month.
  • American Airlines - 789 flights to or near St Louis City County each month, including 789 flights to Lambert-St. Louis Intl. Airport (STL) per month.
  • Delta Air Lines - 650 flights to or near St Louis City County each month, including 650 flights to Lambert-St. Louis Intl. Airport (STL) per month.

How can I find cheap tickets to St Louis City County?
For an amazing deal to St Louis City County, book well ahead. Also use Expedia's "flexible dates" feature above your search results. This will list prices for the days around your travel dates. In the last seven days, AU$1,207 was the best price for a flight to St Louis City County.
How much is a flight to St Louis City County?
If you were journeying one way from Sydney (SYD), you could've scored a cheap ticket for AU$751 in the last seven days. Return flights to St Louis City County ranged from only AU$1,207 to AU$1,645 over the same period.
What are the most popular airports to fly into in St Louis City County?
Start arranging your St Louis City County holiday by securing one of the 4 902 monthly flights to Lambert-St. Louis Intl. Airport (STL). This is the region's primary gateway.
When is the cheapest time to fly to St Louis City County?
Consider travelling early in the week to secure the best deal to St Louis City County. Tuesday is commonly the most cost-effective day to depart, with Monday right behind it. Saturday typically has the most expensive ticket prices. This is because lots of travellers choose to kick off their holiday on a weekend.
How much is a plane ticket to St Louis City County?
In the last seven days, airfares to St Louis City County fluctuated between AU$1,207 and AU$1,645. Prices tend to go up over time, so pick up an awesome deal today.
What months are the cheapest to book a flight to St Louis City County?
The best month to score a great deal to St Louis City County is February, whereas the most expensive is December. Avoid this month if you're counting your pennies.

Trending flights to St Louis City 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 Canada
Thu, 16 Oct - Wed, 22 Oct
SYD
Sydney
STL
St. Louis
AU$1,207 Return, found 20 hours ago
AU$1,207
Return
found 20 hours ago
Select Air Canada flight, departing Thu, 16 Oct from Sydney to St. Louis, returning Wed, 22 Oct, priced at AU$1,207 found 20 hours ago
*Available to Expedia members.