Cheap Flights to St. Louis County

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Cheapest Flights to St. Louis 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.

Delta
Fri., 18 Jul. - Mon., 21 Jul.
LAS
Harry Reid Intl.
DLH
Duluth Intl.
AU$855 Return, found 1 day ago
AU$855
Return
found 1 day ago
Select Delta flight, departing Fri., 18 Jul. from Harry Reid Intl. to Duluth Intl., returning Mon., 21 Jul., priced at AU$855 found 1 day ago
Delta
Fri., 18 Jul. - Mon., 21 Jul.
LAS
Harry Reid Intl.
DLH
Duluth Intl.
AU$919 Return, found 1 day ago
AU$919
Return
found 1 day ago
Select Delta flight, departing Fri., 18 Jul. from Harry Reid Intl. to Duluth Intl., returning Mon., 21 Jul., priced at AU$919 found 1 day ago
Delta
Fri., 18 Jul. - Mon., 21 Jul.
LAS
Harry Reid Intl.
DLH
Duluth Intl.
AU$927 Return, found 1 day ago
AU$927
Return
found 1 day ago
Select Delta flight, departing Fri., 18 Jul. from Harry Reid Intl. to Duluth Intl., returning Mon., 21 Jul., priced at AU$927 found 1 day ago
United
Fri., 21 Feb. - Sun., 23 Feb.
LAS
Harry Reid Intl.
DLH
Duluth Intl.
AU$937 Return, found 1 day ago
AU$937
Return
found 1 day ago
Select United flight, departing Fri., 21 Feb. from Harry Reid Intl. to Duluth Intl., returning Sun., 23 Feb., priced at AU$937 found 1 day ago
United
Fri., 18 Jul. - Mon., 21 Jul.
LAS
Harry Reid Intl.
DLH
Duluth Intl.
AU$968 Return, found 1 day ago
AU$968
Return
found 1 day ago
Select United flight, departing Fri., 18 Jul. from Harry Reid Intl. to Duluth Intl., returning Mon., 21 Jul., priced at AU$968 found 1 day ago
Delta
Fri., 18 Jul. - Mon., 21 Jul.
LAS
Harry Reid Intl.
DLH
Duluth Intl.
AU$983 Return, found 1 day ago
AU$983
Return
found 1 day ago
Select Delta flight, departing Fri., 18 Jul. from Harry Reid Intl. to Duluth Intl., returning Mon., 21 Jul., priced at AU$983 found 1 day ago
Delta
Fri., 18 Jul. - Mon., 21 Jul.
LAS
Harry Reid Intl.
DLH
Duluth Intl.
AU$991 Return, found 1 day ago
AU$991
Return
found 1 day ago
Select Delta flight, departing Fri., 18 Jul. from Harry Reid Intl. to Duluth Intl., returning Mon., 21 Jul., priced at AU$991 found 1 day ago
Delta
Fri., 18 Jul. - Mon., 21 Jul.
LAS
Harry Reid Intl.
DLH
Duluth Intl.
AU$1,013 Return, found 1 day ago
AU$1,013
Return
found 1 day ago
Select Delta flight, departing Fri., 18 Jul. from Harry Reid Intl. to Duluth Intl., returning Mon., 21 Jul., priced at AU$1,013 found 1 day ago
Delta
Fri., 18 Jul. - Mon., 21 Jul.
LAS
Harry Reid Intl.
DLH
Duluth Intl.
AU$1,055 Return, found 1 day ago
AU$1,055
Return
found 1 day ago
Select Delta flight, departing Fri., 18 Jul. from Harry Reid Intl. to Duluth Intl., returning Mon., 21 Jul., priced at AU$1,055 found 1 day ago
United
Fri., 21 Feb. - Sun., 23 Feb.
LAS
Harry Reid Intl.
DLH
Duluth Intl.
AU$1,087 Return, found 1 day ago
AU$1,087
Return
found 1 day ago
Select United flight, departing Fri., 21 Feb. from Harry Reid Intl. to Duluth Intl., returning Sun., 23 Feb., priced at AU$1,087 found 1 day ago

St. Louis 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 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 County Airfare

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

Airlines serving
Delta, United, Alaska Airlines
Roundtrip price
from AU$855

Frequently asked questions

How do I find cheap flights to St. Louis County that have flexible change policies?
By using our nifty “No change fee” filter, that’s how. Simply enter your travel dates, click “Search,” then select the box directly underneath the “Flexible change policies” heading (look to the left of your screen). Expedia makes it a cinch to find flexible and affordable airfares to St. Louis County.
Which airlines fly to St. Louis County?
You can choose from two popular airlines offering flights to or near St. Louis County. Pack your belongings and jet off with either of these:

  • Delta Air Lines - 91 flights to or near St. Louis County each month, including 91 flights to Duluth Intl. Airport (DLH) per month.
  • United Airlines - 65 flights to or near St. Louis County each month, including 65 flights to Duluth Intl. Airport (DLH) per month.

How can I find cheap tickets to St. Louis County?
You’ll always score a fabulous deal with Expedia, but our “flexible dates” search function makes it that much easier. Enter your preferred flight date, then click on the flexible dates link above to compare prices for nearby days. AU$855 was the lowest price for a flight to St. Louis County in the last seven days.
How much is a flight to St. Louis County?
In the last seven days, round-trip tickets to St. Louis County sold from just AU$855 and reached a maximum cost of AU$2,394. For one-way trips taking off from Las Vegas (LAS), the lowest amount paid during this same period was only AU$403.
What are the most popular airports to fly into in St. Louis County?
Jet into Duluth Intl. Airport (DLH) and enjoy everything that St. Louis County has to offer. As the region’s primary entry point, around 156 flights land here every month.
When is the cheapest time to fly to St. Louis County?
If you’d rather spend your money experiencing the delights of St. Louis County rather than on getting there, depart earlier in the week. The most affordable day to travel is usually Tuesday, with Monday running a close second. With many people travelling on weekends, Saturday typically has the costliest fares.
How much is a plane ticket to St. Louis County?
In the last seven days, plane tickets to St. Louis County ranged between AU$855 and AU$2,394. Prices tend to go up over time, so pick up a good deal today.
What is the best time to go to St. Louis County?
Duluth, St. Louis County’s most well-known city, is a fabulous destination to tour around at anytime. Not into chilly weather? Then travel here from June 20 onward during the summer months, when temperatures fluctuate from 13ºC to 24ºC. March, July and August is when Duluth brings in the biggest crowds.
What months are the cheapest to book a flight to St. Louis County?
The perfect month to purchase affordable flights to St. Louis County is February. Remember that in the U.S, an expensive time to secure a ticket is the month of December.

Trending flights to St. Louis 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.

United
Wed., 26 Mar. - Wed., 2 Apr.
SYD
Kingsford Smith Intl.
DLH
Duluth Intl.
AU$2,394 Return, found 1 day ago
AU$2,394
Return
found 1 day ago
Select United flight, departing Wed., 26 Mar. from Kingsford Smith Intl. to Duluth Intl., returning Wed., 2 Apr., priced at AU$2,394 found 1 day ago
*Available to Expedia members.