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

Featured airlines

    Plan, book, fly with confidence
  • trending down icon
    Be in the know
    Get alerts if flight prices drop or rise*
  • bex rewards loyalty icon
    Book smarter
    Save up to 30% on select hotels after you book a flight*
  • payments icon
    Earn twice
    Earn your airline miles on top of our rewards
    Sign in
Flight from Duluth to St. Louis (DLH - STL) route information
Origin airport
Duluth Intl.
Destination airport
Lambert-St. Louis Intl.
Distance
906 km

Duluth to St. Louis Flights

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

With Expedia, it’s simple to find and book flights to St. Louis from Duluth 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 Lambert-St. Louis 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 Duluth to St. Louis today, tomorrow, or this week.  

 

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

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

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 St. Louis with Expedia today.

Frequently asked questions

How much is a flight from DLH to Lambert Field?
Round-trip journeys between DLH and Lambert Field start from . This figure is based on fares advertised within the last 7 days on Expedia for flights departing within the next year — book ASAP so you don’t miss out. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from DLH to St. Louis Lambert International Airport?
When it comes to cancellation fees, every airline has different terms and conditions. If you decide to cancel your vacation, visit our Customer Service Portal.
How do I find cheap flights from DLH to Lambert Field 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 Duluth Intl. Airport (DLH) to STL flights, you’ll see a “no change fees” filter for you to select.
How many hours is the flight from Duluth Intl. Airport to St. Louis Lambert International Airport?
It only takes around 2 hours and 56 minutes to fly from DLH (DLH) to St. Louis Lambert International Airport (STL). Recline your seat and get comfortable — but not too comfortable. You’ll be landing soon enough.
How far is the flight from Duluth Intl. Airport to St. Louis Lambert International Airport?
With a flight distance of 910 kilometers, it’s only a short hop from DLH to Lambert-St. Louis Intl. Airport (STL). It might be a quick flight, but it’s still worth bringing along something to keep you entertained on board.
Which airlines fly direct from Duluth Intl. Airport to STL?
At the moment, no airlines offer direct flights from Duluth Intl. Airport (DLH) to Lambert-St. Louis Intl. Airport (STL). You’ll need to book a flight with one or more stops. To score the best price and connections, lock in your airfare ahead of time.
Are Duluth Intl. Airport to Lambert-St. Louis Intl. Airport (STL) flight tickets cheaper when they're purchased at the last minute?
Flight prices change all the time, so there are no guarantees. While last-minute flight deals between Duluth Intl. Airport (DLH) and St. Louis Lambert International Airport are of course possible, it’s also a good idea to monitor prices well before you fly. In fact, some air carriers announce their prices up to 12 months prior to the departure date. Expedia is continuously updating the best bargains around, so keep checking back and be ready to lock in your seat when the price is low.
*Available to Expedia members.