Cheap Flights from St. Louis (STL) to Duluth (DLH)

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Flight from St. Louis to Duluth (STL - DLH) route information
Origin airport
Lambert-St. Louis Intl.
Destination airport
Duluth Intl.
Distance
906 km

St. Louis to Duluth Flights

The easy way to book your flights from St. Louis to Duluth 

With Expedia, it’s simple to find and book flights to Duluth from St. Louis whether you’re traveling for business or pleasure. Enter your travel dates, hit search, and choose your flight from airlines that cover this route. There are nonstop flights to Duluth Intl., too.  

Choose your preferred carrier and cabin class with the advanced search tool and select your ideal departure time. Then, if you want, you can see just nonstop or refundable flights. And if you’re traveling last minute, just enter the date to check out flights from St. Louis to Duluth today, tomorrow, or this week.  

 

Save dollars with cheap flights from Lambert-St. Louis Intl., STL to Duluth Intl., DLH 

Sort your search results by price to find great deals on your flight from St. Louis to Duluth—you get all your cheapest options first. Grab yourself a bargain now—the lowest price on flights to Duluth from St. Louis currently is just rising to .  

Here are more money-saving tips: 

  • Fly in when flight prices are normally at their lowest 
  • Book about a month to 6 weeks before you travel for the best prices to Duluth  
  • Avoid peak season and weekends when flights can cost more
  • Early morning and late-night flights are sometimes cheaper, so try varying your travel times 
  • One surefire way to save money on your flight is to book your flight and hotel together with Expedia. Sometimes, the savings are so large that the flight is basically free! 

 

Reasons to choose Expedia for your flight to Duluth from St. Louis 

Whatever your destination, budget, or reason to travel, in just one quick search, you can choose from loads of flights, airlines, and cabin classes. The filters make it quick and easy to find your ideal flights, and if you choose one of the flexible options, you won’t be charged to change your flight. So book your flight to Duluth with Expedia today.

Frequently asked questions

How much is a flight from Lambert-St. Louis Intl. Airport (STL) to Duluth Intl. Airport?
Pack your bags, because round-trip flights between St. Louis Lambert International Airport and DLH start from . That’s based on airfares available within the last 7 days on Expedia for flights departing within the next year. Prices can change quickly, so book today to secure the best deal. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from St. Louis Lambert International Airport to DLH?
We get that your situation can change unexpectedly, so we’ve made it as easy as possible for you to cancel your flight online. Just head to the Customer Service Portal and follow the instructions.
How do I find cheap flights from STL to Duluth Intl. Airport that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you’re searching for St. Louis Lambert International Airport to Duluth Intl. Airport flights, you’ll see a “no change fees” filter for you to select.
How far is the flight from Lambert Field to Duluth Intl. Airport (DLH)?
You might not get through a whole movie on this flight — it’s only 910 kilometers from St. Louis to Duluth. Sit down, order a drink and you’ll be there in next to no time.
Which airlines fly direct from St. Louis Lambert International Airport to Duluth Intl. Airport?
Direct flights aren’t available, so you’ll need to make at least one stop between STL and Duluth Intl. Airport (DLH). Take advantage of the layover time to stretch your legs and grab a bite to eat.
Are STL to DLH flight tickets cheaper when they're purchased at the last minute?
Fares from STL to Duluth Intl. Airport are available up to a year before departure on Expedia. And although you may score a fantastic last-minute deal, it’s never a sure thing. Also, booking your flights ahead of time means you’ll have more choices — and you can avoid being wedged in the dreaded middle seat! We’re always updating our fares to make sure you get the biggest bargains, so keep checking in for all the latest specials.
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