$68 Cheap flights from Lambert-St. Louis Intl. to Duluth Intl. (STL to DLH)

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Find The Best Dates To Fly from Lambert-St. Louis Intl. to Duluth Intl.

Amazing STL to DLH Flight Deals

The cheapest flights to Duluth Intl. found within the past 7 days were $136 round trip and $68 one way. Prices and availability subject to change. Additional terms may apply.

Sun, Jun 2 - Sun, Jun 9
STL
St. Louis
DLH
Duluth
$136 Roundtrip, found 1 day ago
$136
Roundtrip
found 1 day ago
Select Sun Country Airlines flight, departing Sun, Jun 2 from St. Louis to Duluth, returning Sun, Jun 9, priced at $136 found 1 day ago
Fri, Jun 14 - Sat, Jun 15
STL
St. Louis
DLH
Duluth
$238 Roundtrip, found 1 day ago
$238
Roundtrip
found 1 day ago
Select Delta flight, departing Fri, Jun 14 from St. Louis to Duluth, returning Sat, Jun 15, priced at $238 found 1 day ago
Sun, May 12 - Sun, May 19
STL
St. Louis
DLH
Duluth
$243 Roundtrip, found 20 hours ago
$243
Roundtrip
found 20 hours ago
Select Delta flight, departing Sun, May 12 from St. Louis to Duluth, returning Sun, May 19, priced at $243 found 20 hours ago
Thu, May 9 - Mon, May 13
STL
St. Louis
DLH
Duluth
$248 Roundtrip, found 3 days ago
$248
Roundtrip
found 3 days ago
Select Delta flight, departing Thu, May 9 from St. Louis to Duluth, returning Mon, May 13, priced at $248 found 3 days ago
Wed, Jun 12 - Sat, Jun 15
STL
St. Louis
DLH
Duluth
$252 Roundtrip, found 1 day ago
$252
Roundtrip
found 1 day ago
Select Delta flight, departing Wed, Jun 12 from St. Louis to Duluth, returning Sat, Jun 15, priced at $252 found 1 day ago
Sat, May 11 - Mon, May 13
STL
St. Louis
DLH
Duluth
$253 Roundtrip, found 3 days ago
$253
Roundtrip
found 3 days ago
Select Delta flight, departing Sat, May 11 from St. Louis to Duluth, returning Mon, May 13, priced at $253 found 3 days ago
Sat, Jul 27 - Mon, Aug 5
STL
St. Louis
DLH
Duluth
$263 Roundtrip, found 4 days ago
$263
Roundtrip
found 4 days ago
Select Delta flight, departing Sat, Jul 27 from St. Louis to Duluth, returning Mon, Aug 5, priced at $263 found 4 days ago
Tue, Jun 11 - Tue, Jun 11
STL
St. Louis
DLH
Duluth
$266 Roundtrip, found 1 day ago
$266
Roundtrip
found 1 day ago
Select Delta flight, departing Tue, Jun 11 from St. Louis to Duluth, returning Tue, Jun 11, priced at $266 found 1 day ago
Thu, May 9 - Sun, May 19
STL
St. Louis
DLH
Duluth
$268 Roundtrip, found 20 hours ago
$268
Roundtrip
found 20 hours ago
Select Delta flight, departing Thu, May 9 from St. Louis to Duluth, returning Sun, May 19, priced at $268 found 20 hours ago
Thu, May 9 - Wed, May 15
STL
St. Louis
DLH
Duluth
$273 Roundtrip, found 20 hours ago
$273
Roundtrip
found 20 hours ago
Select Delta flight, departing Thu, May 9 from St. Louis to Duluth, returning Wed, May 15, priced at $273 found 20 hours ago

Frequently asked questions

Can I catch a flight from Lambert-St. Louis Intl. Airport (STL) to Duluth Intl. Airport (DLH) right now?
It’s wise to find out about any travel advice reports and quarantine requirements in place in your destination city. Be sure to go to our Covid-19 Travel Advisor for up-to-date information on catching a flight to Duluth Intl. Airport from Lambert-St. Louis Intl. Airport (STL).
Are there direct flights from STL to DLH?
Delta, United Airlines and KLM will take you to Duluth from St. Louis with only one stopover. Unfortunately, there are no direct flights between STL and Duluth Intl. Airport (DLH) just yet.
If I am not able to travel due to COVID-19, can I change my booking to a later date?
For more info about changing your flight to Duluth Intl. Airport (DLH), please visit our Customer Service Portal.
How long is the flight from Lambert-St. Louis Intl. Airport (STL) to Duluth Intl. Airport?
Flying from St. Louis to Duluth will be a walk in the park, with flights taking only 2 hours and 45 minutes on average. With such a short journey ahead of you, you’ll arrive feeling relaxed and ready to enjoy the next leg of your trip.
What is the flight distance from St. Louis Lambert International Airport to DLH?
After taking off from STL, you’ll travel 570 mi before taxiing into Duluth Intl. Airport (DLH). That should give you enough time to read a couple of chapters of your book or perhaps even manage a nap.
What airlines fly from Lambert Field to DLH?
With no direct flights on offer, it’s a wise idea to book well in advance when you’re traveling between STL and Duluth Intl. Airport. Find a convenient route with the fewest connections and save yourself some time.
What is the best day to buy a plane ticket?
This just in! Airfares offered on Thursdays tend to be the cheapest, according to flight demand on Travelocity in 2021. Tuesday and Wednesday prices are also good, but you may want to prepare your budget if booking during the weekend, as data shows that is when prices are generally at their highest.
What are the cheapest days to fly?
Frequent travelers may already know this, but earlier in the week can be the cheapest time to fly. In 2021, flights departing on a Monday were generally the cheapest of the week, whereas you may pay a premium for weekend flights when demand is usually high. On average, tickets were most expensive for Saturday departures, so if you need to fly out on a weekend, you might look for deals ahead of time.
How far in advance can you book a flight?
Trying to figure out how early you should book your flight? It’s possible to start comparing international airfares on Travelocity up to 12 months in advance. However, it does depend on the carrier as not all airlines release their prices that far out. According to our 2021 flight demand trends, last minute planners can still bag a bargain with some of the cheapest fares appearing 0-2 weeks prior to their travel dates.*According to flight demand on Travelocity.com from January to December 2021. Savings are subject to change based on departure location, date and destination.

 

Traveling From
Lambert-St. Louis Intl.
Traveling To
Duluth Intl.
Shortest Flight Time
 hours mins
Earliest Departure Time
Latest Departure Time
Lowest Flight Price
$136

Route Info

Flight path for flights from Lambert-St. Louis International Airport to Duluth International Airport.


Origin:
STL - Lambert-St. Louis International Airport
Destination:
DLH - Duluth International Airport
Distance:
594.00 miles


Discover our best flights from St. Louis STL to Duluth DLH. 

With 20 airlines to choose from on Travelocity, you can easily find the best option for you. Use our filters to sort by price, compare airlines, and find the most convenient flight times. 

 

Find our best return flights from St. Louis STL to Duluth DLH at the right price  

Airfares to Duluth DLH from St. Louis STL currently cost between $136 and $273. It’s usually cheaper to book a round trip than two separate one-way flights. Prices and availability subject to change. Additional terms may apply. 

 

Book one-way flights from St. Louis STL to Duluth DLH 

If you want to be flexible about when you return, or keep your travel options open ended, a one-way flight could be just the ticket! You’ll find one-way airfares from St. Louis STL to Duluth DLH on Travelocity starting at $68. Prices and availability subject to change. Additional terms may apply. 

 

Get to Duluth DLH from St. Louis STL quicker with direct flights. 

Get to Duluth faster, without the hassle of changing planes and moving baggage, by booking a direct flight. Expect your direct flight to DLH from STL to take around hour(s) min(s).  

 

Find our cheapest airfares for flights from St. Louis STL to Duluth DLH

Find cheap flight deals by using our search filters to sort results starting with the lowest price airfares to DLH from STL. Our Price Match Promise means if you find a lower rate on Travelocity.com or on another US-based website within 24 hours of booking, we’ll credit or refund the difference.  

 

Get our best airfare deals for your flight from St. Louis STL to Duluth DLH today 

If you’re flexible about when you travel, June is usually the cheapest month to fly from St. Louis STL to Duluth DLH. If you need to be more specific, search by date and arrival and departure times.Then, compare prices across different airlines, and sort results by lowest price first. 

 

Book flexible airline tickets for flights to Duluth DLH from St. Louis STL 

Some airlines let you change your travel dates without charging a fee. Use our ‘no change fee’ filter to see which flights to DLH from STL have this option.  

 

Travel with confidence when you book flights to Duluth DLH from St. Louis STL with Travelocity 

We’ve secured fantastic deals with all the main airline carriers and it’s easy to compare, choose, and book with Travelocity. With 24/7 customer service and our free 'App', we’ll always keep you moving. 

*Price based on the lowest price found within past 24 hours and based upon one night stay for two adults over the next thirty days. Prices and availability subject to change. Additional terms may apply.