$68 Cheap flight deals from Duluth (DLH) to St. Louis (STL)

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Airfares from $68 One Way, $311 Round Trip from Duluth to St. Louis

Prices starting at $311 for return flights and $68 for one-way flights to St. Louis were the cheapest prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply.

Wed, Jun 4 - Tue, Jun 10
DLH
Duluth
STL
St. Louis
$311 Roundtrip, found 5 days ago
$311
Roundtrip
found 5 days ago
Select Delta flight, departing Wed, Jun 4 from Duluth to St. Louis, returning Tue, Jun 10, priced at $311 found 5 days ago
Mon, Jun 2 - Tue, Jun 10
DLH
Duluth
STL
St. Louis
$318 Roundtrip, found 5 days ago
$318
Roundtrip
found 5 days ago
Select Delta flight, departing Mon, Jun 2 from Duluth to St. Louis, returning Tue, Jun 10, priced at $318 found 5 days ago
Thu, Jun 5 - Sun, Jun 8
DLH
Duluth
STL
St. Louis
$324 Roundtrip, found 5 days ago
$324
Roundtrip
found 5 days ago
Select Delta flight, departing Thu, Jun 5 from Duluth to St. Louis, returning Sun, Jun 8, priced at $324 found 5 days ago
Wed, Jun 4 - Thu, Jun 5
DLH
Duluth
STL
St. Louis
$326 Roundtrip, found 5 days ago
$326
Roundtrip
found 5 days ago
Select Delta flight, departing Wed, Jun 4 from Duluth to St. Louis, returning Thu, Jun 5, priced at $326 found 5 days ago
Wed, Jun 4 - Fri, Jun 6
DLH
Duluth
STL
St. Louis
$339 Roundtrip, found 5 days ago
$339
Roundtrip
found 5 days ago
Select Delta flight, departing Wed, Jun 4 from Duluth to St. Louis, returning Fri, Jun 6, priced at $339 found 5 days ago

More About Flying To St. Louis from Duluth

Route Information for Flights from Duluth to St. Louis

Origin Airport IATA Code
DLH
Destination Airport IATA Code
STL
Distance
Direct Flight Airlines
Earliest Flight Arrival
Latest Flight Arrival

Duluth to St. Louis

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Unbeatable Deals for Flights From Duluth to St. Louis

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Don't Miss Out on Frequent Flyer Points

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Easy Flight Cancellation

In most cases, you can cancel flights from Duluth to St. Louis online with the same ease as you booked them.

Frequently asked questions

What is the shortest flight from Duluth to St. Louis?
It can be as a short and sweet as 2 hours and 20 minutes. If you’re a firm believer that your vacation hours should be spent ‘vacationing’ instead of flying, you’ll enjoy the journey from Duluth Intl. Airport to STL.
What is the cheapest day of the week to fly?
Consider flying out early in the week to save on your airfare. Orbitz data from 2021 shows that Monday is the cheapest day to depart, followed by Tuesday. Saturday showed the highest average ticket prices likely because many travelers prefer to start their vacation on a weekend.
What is the cheapest month to fly?
We won’t keep you guessing, according to Orbitz data from 2021, the cheapest month to fly is February. Perfect for those who need a weekend getaway, or just a break from it all in the shortest month of the year. Be aware that the most expensive time to fly is during the height of summer in July, and in the holiday month of December.*According to flight demand on Orbitz.com from January to December 2021. Savings are subject to change based on departure location, date and destination.

Fare, taxes & fees: Fares include all taxes and fees, except baggage fees. Rates shown reflect fares found by other Orbitz users over the past 7 days. Due to rapidly changing airline prices & seat availability, these fares may no longer be available.

Refunds/changes/cancellations: Itinerary changes, if permitted for the fare, will have a $30 service fee charged by Orbitz. Additional airline charges may apply.

Other conditions: Schedules, fares and rules are subject to change without notice. Seats are limited and may not be available on all flights/dates or in all markets. Lower fares may be available. Fares will not be honored retroactively or in exchange for any wholly/partially unused ticket. Tickets are non-transferable and non-refundable. Fare rules are provided for the selected itinerary before booking.