Cheap flights to St. Louis County

View €143 flight on Thu, 19 Mar 2026Opens in a new window

Popular airlines to St. Louis County

  • Delta

  • United

  • KLM

  • Virgin Atlantic

  • Sun Country Airlines

  • WestJet

  • 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 €143 for one-way flights and €169 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Thu, 19 Mar - Mon, 23 Mar
MSP
Minneapolis
DLH
Duluth
€169 Return, found 9 hours ago
€169
Return
found 9 hours ago
Select Delta flight, departing Thu, 19 Mar from Minneapolis to Duluth, returning Mon, 23 Mar, priced at €169 found 9 hours ago
Delta
Thu, 19 Mar - Mon, 23 Mar
MSP
Minneapolis
DLH
Duluth
€253 Return, found 9 hours ago
€253
Return
found 9 hours ago
Select Delta flight, departing Thu, 19 Mar from Minneapolis to Duluth, returning Mon, 23 Mar, priced at €253 found 9 hours ago
Delta
Thu, 19 Mar - Mon, 23 Mar
MSP
Minneapolis
DLH
Duluth
€312 Return, found 9 hours ago
€312
Return
found 9 hours ago
Select Delta flight, departing Thu, 19 Mar from Minneapolis to Duluth, returning Mon, 23 Mar, priced at €312 found 9 hours ago
Delta
Thu, 19 Mar - Mon, 23 Mar
MSP
Minneapolis
DLH
Duluth
€336 Return, found 9 hours ago
€336
Return
found 9 hours ago
Select Delta flight, departing Thu, 19 Mar from Minneapolis to Duluth, returning Mon, 23 Mar, priced at €336 found 9 hours ago
Delta
Thu, 19 Mar - Mon, 23 Mar
MSP
Minneapolis
DLH
Duluth
€396 Return, found 9 hours ago
€396
Return
found 9 hours ago
Select Delta flight, departing Thu, 19 Mar from Minneapolis to Duluth, returning Mon, 23 Mar, priced at €396 found 9 hours ago
United
Thu, 19 Mar - Mon, 23 Mar
MSP
Minneapolis
DLH
Duluth
€443 Return, found 9 hours ago
€443
Return
found 9 hours ago
Select United flight, departing Thu, 19 Mar from Minneapolis to Duluth, returning Mon, 23 Mar, priced at €443 found 9 hours ago
United
Thu, 19 Mar - Mon, 23 Mar
MSP
Minneapolis
DLH
Duluth
€468 Return, found 9 hours ago
€468
Return
found 9 hours ago
Select United flight, departing Thu, 19 Mar from Minneapolis to Duluth, returning Mon, 23 Mar, priced at €468 found 9 hours ago
United
Thu, 19 Mar - Mon, 23 Mar
MSP
Minneapolis
DLH
Duluth
€485 Return, found 9 hours ago
€485
Return
found 9 hours ago
Select United flight, departing Thu, 19 Mar from Minneapolis to Duluth, returning Mon, 23 Mar, priced at €485 found 9 hours ago
United
Thu, 19 Mar - Mon, 23 Mar
MSP
Minneapolis
DLH
Duluth
€510 Return, found 9 hours ago
€510
Return
found 9 hours ago
Select United flight, departing Thu, 19 Mar from Minneapolis to Duluth, returning Mon, 23 Mar, priced at €510 found 9 hours ago
Delta
Thu, 19 Mar - Mon, 23 Mar
MSP
Minneapolis
DLH
Duluth
€526 Return, found 9 hours ago
€526
Return
found 9 hours ago
Select Delta flight, departing Thu, 19 Mar from Minneapolis to Duluth, returning Mon, 23 Mar, priced at €526 found 9 hours ago
United
Thu, 19 Mar - Mon, 23 Mar
MSP
Minneapolis
DLH
Duluth
€528 Return, found 9 hours ago
€528
Return
found 9 hours ago
Select United flight, departing Thu, 19 Mar from Minneapolis to Duluth, returning Mon, 23 Mar, priced at €528 found 9 hours ago
United
Thu, 19 Mar - Mon, 23 Mar
MSP
Minneapolis
DLH
Duluth
€550 Return, found 9 hours ago
€550
Return
found 9 hours ago
Select United flight, departing Thu, 19 Mar from Minneapolis to Duluth, returning Mon, 23 Mar, priced at €550 found 9 hours ago
United
Thu, 19 Mar - Mon, 23 Mar
MSP
Minneapolis
DLH
Duluth
€570 Return, found 9 hours ago
€570
Return
found 9 hours ago
Select United flight, departing Thu, 19 Mar from Minneapolis to Duluth, returning Mon, 23 Mar, priced at €570 found 9 hours ago
Delta
Thu, 19 Mar - Mon, 23 Mar
MSP
Minneapolis
DLH
Duluth
€572 Return, found 9 hours ago
€572
Return
found 9 hours ago
Select Delta flight, departing Thu, 19 Mar from Minneapolis to Duluth, returning Mon, 23 Mar, priced at €572 found 9 hours ago

About St. Louis County

Expedia offers flights to St. Louis County to meet every traveller's needs. Whatever your flight need - Expedia has the flight for you. So choose from flights to St. Louis County or destinations around the world and discover how easy it is to make your flight reservations on Expedia.

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. €169 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 €169 and reached a maximum cost of €617. For one-way trips taking off from Minneapolis (MSP), the lowest amount paid during this same period was only €143.
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 €169 and €617. 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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