St. Louis County Flights - Book Cheap Flights to St. Louis County

View RM4,836 flight on Mon, 11 May 2026Opens in a new window

Popular airlines to St. Louis County

  • Delta

  • United

  • Sun Country Airlines

  • KLM

  • WestJet

  • Aeromexico

  • Air France

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Cheap round-trip flights to St. Louis County

Prices were available within the past 7 days and start at RM4,836 for one-way flights and RM7,516 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Emirates
Mon, 11 May - Sun, 17 May
KUL
Kuala Lumpur
DLH
Duluth
RM7,516 Return, found 3 hours ago
RM7,516
Return
found 3 hours ago
Select Emirates flight, departing Mon, 11 May from Kuala Lumpur to Duluth, returning Sun, 17 May, priced at RM7,516 found 3 hours ago
Emirates
Mon, 11 May - Sun, 17 May
KUL
Kuala Lumpur
DLH
Duluth
RM8,140 Return, found 3 hours ago
RM8,140
Return
found 3 hours ago
Select Emirates flight, departing Mon, 11 May from Kuala Lumpur to Duluth, returning Sun, 17 May, priced at RM8,140 found 3 hours ago
KLM
Mon, 11 May - Sun, 17 May
KUL
Kuala Lumpur
DLH
Duluth
RM10,447 Return, found 3 hours ago
RM10,447
Return
found 3 hours ago
Select KLM flight, departing Mon, 11 May from Kuala Lumpur to Duluth, returning Sun, 17 May, priced at RM10,447 found 3 hours ago
Emirates
Mon, 11 May - Sun, 17 May
KUL
Kuala Lumpur
DLH
Duluth
RM10,486 Return, found 3 hours ago
RM10,486
Return
found 3 hours ago
Select Emirates flight, departing Mon, 11 May from Kuala Lumpur to Duluth, returning Sun, 17 May, priced at RM10,486 found 3 hours ago
KLM
Mon, 11 May - Sun, 17 May
KUL
Kuala Lumpur
DLH
Duluth
RM10,825 Return, found 3 hours ago
RM10,825
Return
found 3 hours ago
Select KLM flight, departing Mon, 11 May from Kuala Lumpur to Duluth, returning Sun, 17 May, priced at RM10,825 found 3 hours ago
KLM
Mon, 11 May - Sun, 17 May
KUL
Kuala Lumpur
DLH
Duluth
RM11,132 Return, found 3 hours ago
RM11,132
Return
found 3 hours ago
Select KLM flight, departing Mon, 11 May from Kuala Lumpur to Duluth, returning Sun, 17 May, priced at RM11,132 found 3 hours ago
KLM
Mon, 11 May - Sun, 17 May
KUL
Kuala Lumpur
DLH
Duluth
RM11,510 Return, found 3 hours ago
RM11,510
Return
found 3 hours ago
Select KLM flight, departing Mon, 11 May from Kuala Lumpur to Duluth, returning Sun, 17 May, priced at RM11,510 found 3 hours ago
Delta
Mon, 11 May - Sun, 17 May
KUL
Kuala Lumpur
DLH
Duluth
RM11,676 Return, found 3 hours ago
RM11,676
Return
found 3 hours ago
Select Delta flight, departing Mon, 11 May from Kuala Lumpur to Duluth, returning Sun, 17 May, priced at RM11,676 found 3 hours ago
Korean Air
Mon, 11 May - Sun, 17 May
KUL
Kuala Lumpur
DLH
Duluth
RM12,063 Return, found 3 hours ago
RM12,063
Return
found 3 hours ago
Select Korean Air flight, departing Mon, 11 May from Kuala Lumpur to Duluth, returning Sun, 17 May, priced at RM12,063 found 3 hours ago
Malaysia Airlines
Mon, 11 May - Sun, 17 May
KUL
Kuala Lumpur
DLH
Duluth
RM13,664 Return, found 3 hours ago
RM13,664
Return
found 3 hours ago
Select Malaysia Airlines flight, departing Mon, 11 May from Kuala Lumpur to Duluth, returning Sun, 17 May, priced at RM13,664 found 3 hours ago

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.

Emirates
Mon, 11 May - Sun, 17 May
KUL
Kuala Lumpur
DLH
Duluth
RM7,516 Return, found 3 hours ago
RM7,516
Return
found 3 hours ago
Select Emirates flight, departing Mon, 11 May from Kuala Lumpur to Duluth, returning Sun, 17 May, priced at RM7,516 found 3 hours ago

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. RM7,516 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 RM7,516 and reached a maximum cost of RM13,664. For one-way trips taking off from Kuala Lumpur (KUL), the lowest amount paid during this same period was only RM4,836.
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.
How much is a plane ticket to St. Louis County?
In the last seven days, plane tickets to St. Louis County ranged between RM7,516 and RM13,664. 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.

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