Cheap Flights to St. Louis County

Popular airlines to St. Louis County

  • Delta

    Delta

  • United

    United

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Popular cities in St. Louis County

Duluth showing a marina, a bay or harbour and sailing
FlightsFlights

Duluth

Duluth
Voyageurs National Park
FlightsFlights

International Falls

International Falls

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
Wed, 27 Aug. - Wed, 3 Sep.
SYD
Sydney
DLH
Duluth
AU$2,138 Return, found 2 days ago
AU$2,138
Return
found 2 days ago
Select Delta flight, departing Wed, 27 Aug. from Sydney to Duluth, returning Wed, 3 Sep., priced at AU$2,138 found 2 days ago
Delta
Wed, 27 Aug. - Wed, 3 Sep.
SYD
Sydney
DLH
Duluth
AU$2,147 Return, found 2 days ago
AU$2,147
Return
found 2 days ago
Select Delta flight, departing Wed, 27 Aug. from Sydney to Duluth, returning Wed, 3 Sep., priced at AU$2,147 found 2 days ago
Delta
Wed, 27 Aug. - Wed, 3 Sep.
SYD
Sydney
DLH
Duluth
AU$2,267 Return, found 2 days ago
AU$2,267
Return
found 2 days ago
Select Delta flight, departing Wed, 27 Aug. from Sydney to Duluth, returning Wed, 3 Sep., priced at AU$2,267 found 2 days ago
United
Wed, 27 Aug. - Wed, 3 Sep.
SYD
Sydney
DLH
Duluth
AU$2,297 Return, found 2 days ago
AU$2,297
Return
found 2 days ago
Select United flight, departing Wed, 27 Aug. from Sydney to Duluth, returning Wed, 3 Sep., priced at AU$2,297 found 2 days ago
United
Wed, 27 Aug. - Wed, 3 Sep.
SYD
Sydney
DLH
Duluth
AU$2,306 Return, found 2 days ago
AU$2,306
Return
found 2 days ago
Select United flight, departing Wed, 27 Aug. from Sydney to Duluth, returning Wed, 3 Sep., priced at AU$2,306 found 2 days ago
United
Wed, 1 Oct. - Wed, 8 Oct.
SYD
Sydney
DLH
Duluth
AU$2,316 Return, found 1 day ago
AU$2,316
Return
found 1 day ago
Select United flight, departing Wed, 1 Oct. from Sydney to Duluth, returning Wed, 8 Oct., priced at AU$2,316 found 1 day ago
Delta
Wed, 27 Aug. - Wed, 3 Sep.
SYD
Sydney
DLH
Duluth
AU$2,321 Return, found 2 days ago
AU$2,321
Return
found 2 days ago
Select Delta flight, departing Wed, 27 Aug. from Sydney to Duluth, returning Wed, 3 Sep., priced at AU$2,321 found 2 days ago
Delta
Wed, 27 Aug. - Wed, 3 Sep.
SYD
Sydney
DLH
Duluth
AU$2,330 Return, found 2 days ago
AU$2,330
Return
found 2 days ago
Select Delta flight, departing Wed, 27 Aug. from Sydney to Duluth, returning Wed, 3 Sep., priced at AU$2,330 found 2 days ago
Delta
Wed, 27 Aug. - Wed, 3 Sep.
SYD
Sydney
DLH
Duluth
AU$2,348 Return, found 2 days ago
AU$2,348
Return
found 2 days ago
Select Delta flight, departing Wed, 27 Aug. from Sydney to Duluth, returning Wed, 3 Sep., priced at AU$2,348 found 2 days ago
Delta
Wed, 27 Aug. - Wed, 3 Sep.
SYD
Sydney
DLH
Duluth
AU$2,357 Return, found 2 days ago
AU$2,357
Return
found 2 days ago
Select Delta flight, departing Wed, 27 Aug. from Sydney to Duluth, returning Wed, 3 Sep., priced at AU$2,357 found 2 days ago

St. Louis County Flights Information

Airlines serving
Delta, United
Roundtrip price
from AU$2,138

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$2,138 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$2,138 and reached a maximum cost of AU$2,357. For one-way trips taking off from Sydney (SYD), the lowest amount paid during this same period was only AU$1,179.
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$2,138 and AU$2,357. 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.

Delta
Wed, 27 Aug. - Wed, 3 Sep.
SYD
Sydney
DLH
Duluth
AU$2,138 Return, found 2 days ago
AU$2,138
Return
found 2 days ago
Select Delta flight, departing Wed, 27 Aug. from Sydney to Duluth, returning Wed, 3 Sep., priced at AU$2,138 found 2 days ago
*Available to Expedia members.