$239 Cheap Flights to Duluth International
One-way
Departing from
United States
Going to
Duluth International
Duluth (DLH)
United States • September, 2026
52% AI deal score
20%
$198 $239
Duluth (DLH)
United States • April, 2026
28% AI deal score
36%
$203 $277
Duluth (DLH)
United States • May, 2026
27% AI deal score
64%
$203 $333
Top Cheap Flight Deals from United States to Duluth International
The cheapest time to fly to Duluth International
Ready to jet to Duluth International on a budget? Check out these popular routes with surprisingly cheap fares (one-way prices):
Last-Minute Flights from United States to Duluth International
Need to get to Duluth International ASAP? Even if you're booking a flight on short notice, there are often last-minute deals available:
Next 2 weeks deals
Last Minute Flight Deals
Find flights to Duluth for around $360-$388 departing over the next two weeks.
⌛ Last-Minute
Minneapolis - DLH
A great last-minute steal for a cross-country flight.
Found 3 days ago
$360
one-way
Tip: If you don’t see your city listed, try a quick search anyway – new deals appear daily. Airlines sometimes slash prices a few days before departure to avoid empty seats.
Keep in mind, while last-minute fares can be lucky finds, booking about a month in advance generally yields cheaper flights on average. If you have flexibility, try to plan ahead. But if an unexpected trip to Duluth International pops up, check our site – you might get lucky with a sudden fare drop.
Facts About Flights from United States to Duluth
To help you plan your journey, here are some quick Duluth flight facts and tips.
Duluth airports
Duluth International Airport (DLH) is the primary airport serving Duluth and the surrounding areas. It offers a range of domestic flights, connecting passengers to major hubs. Passengers can expect a comfortable and convenient travel experience with amenities such as on-site parking, car rental services, and dining options. DLH serves as a gateway to the Northland, making it an important transportation hub for both business and leisure travelers.
Pro tip: search “Duluth (Any)” to see fares to all Duluth airports – sometimes one is cheaper than the others on your dates.
Insights for flights to Duluth International
Cheapest airport
Chisholm-Hibbing (HIB)
Located in Hibbing, Minnesota, the Chisholm-Hibbing Airport (HIB) offers a convenient gateway to the Iron Range and northern Minnesota, but with limited flight options, it's more of a launchpad for local adventures than a bustling travel hub. While it might not be the flashiest airport, its proximity to outdoor activities and smaller crowds make it a relaxing alternative to larger airports. Just be prepared for a more intimate flying experience!
Nonstop vs. 1-stop
20+ cities
While not a major hub, Duluth International Airport (DLH) is a secondary airport that offers connections to over 20 cities, with popular routes including Minneapolis, Chicago, and Detroit. Enjoy the convenience of flying through this charming airport!
Number of airlines
10+ airlines
Duluth International Airport is served by over 10 airlines, so whether you want to fly with full-service airlines such as Delta, or save some money with a low-cost carrier, you have options!
DLH Airport Deal Stats
Current most discounted routes
Avg. most discounted routes (last 3 months)
DLH airport insights
Best days to catch a deal
Fri, Sat
Based on the data, Tuesday has the highest probability of finding the cheapest flight deals for Duluth International Airport. Friday and Saturday also show a higher probability than other days of the week to find a deal.
Avg. deal survival time
9.7 hours
Deals from Duluth International Airport typically survive for an average of 9.7 hours. This means you need to act fast when you find a deal you like!
Rare deal frequency
3 deals
We've identified 3 rare flight deals for Duluth International Airport in the last month thanks to our AI-powered deal hunting. These exceptional deals, scoring 90+ on our AI Deal Score, typically arise from mistake fares, special promotions, or ultra-discounts.
Average price drop
--135%
The average price drop for flights to Duluth International Airport is -134.5%, indicating prices are significantly higher than average. This substantial increase suggests that flights to this destination have become much more expensive recently.
Next 4 weeks: deal forecast
Duluth International Airport Next Month Forecast
Based on current data, airfare for Duluth International Airport is expected to increase slightly next month. There are no major price drops anticipated, so booking in advance is recommended.
Top 5 biggest price drops (last 3 months)
Found on March 27
Munich - DLH
$2,050 → $902
56%
Found on March 27
Frankfurt - DLH
$1,725 → $1,325
23%
Found on March 27
Helsinki - DLH
$1,343 → $1,343
-
Found on March 27
São Paulo - DLH
$795 → $795
-
Found on March 27
Singapore - DLH
$1,310 → $1,310
-
Check these nearby airports too
Looking for more options? These airports near DLH sometimes drop rare deals too:
Brainerd Lakes Regional (BRD)
~11 rare deals/month
Duluth International (DLH)
~9 rare deals/month
Range Regional (HIB)
~4 rare deals/month
If you’re flexible with departure cities, it’s worth keeping an eye on nearby airports — especially BRD and DLH for long-haul deal surprises.
When Is the Best Time to Fly from United States to Duluth International
Timing is everything when hunting for cheap flights. Here are data-backed insights on the best times to fly to Duluth International:
Cheapest month
November
Cheapest month
November is typically the cheapest month to fly to Duluth. You'll find fewer crowds and pleasant temperatures, perfect for enjoying the fall foliage and outdoor activities. Plus, you can snag some great deals on flights and accommodations during this off-peak season. It's an ideal time for a budget-friendly getaway!
Best day to book
Tuesday
Best day to book
Tuesday is often the best day to book your flight to Duluth. Airlines tend to release deals early in the week, so keep an eye out for those discounts. Booking mid-week can save you some serious cash, leaving you with more to spend on your Duluth adventure.
Cheapest days to fly
Wednesday
Cheapest days to fly
Flying on a Wednesday is usually the cheapest option for Duluth flights. Mid-week flights are less popular, so airlines drop prices to fill those seats. By being flexible with your travel days, you can take advantage of these savings and enjoy a more affordable trip.
Advance booking sweet spot
2 months
Advance booking sweet spot
Booking about two months in advance is the sweet spot for Duluth flights. This gives you enough time to monitor prices and snag a good deal before they start climbing. Planning ahead can really pay off, ensuring you get the best value for your money and secure your preferred travel dates.
Duluth Airports & Ground Transportation
One big question for travelers is which Duluth airport to fly into. Here’s a quick guide to Duluth’s airports and how to get to the city from each:
Duluth International Airport (DLH)
Welcome to Duluth International Airport, your gateway to the Northland! DLH might be smaller than major hubs, but it offers a convenient and stress-free travel experience. You'll find amenities like free Wi-Fi, charging stations, and a restaurant to grab a bite. Located just a few miles from downtown Duluth, the airport is easily accessible by car, taxi, or ride-sharing services. The airport is an integral part of the Duluth community, connecting the city to major destinations. For a smooth trip, check TSA wait times before you head to the airport!
Tip: Arrive a little early to breeze through security and relax before your flight – DLH is known for its efficiency!
Other airports
Okay, Duluth adventurers! While Duluth International Airport (DLH) is your go-to, a few other airports are within driving distance. For example, Minneapolis−Saint Paul International Airport (MSP) is about 2 and half hours away, with shuttle and bus options to Duluth, this can be a good alternative if you find a better flight deal or if DLH doesn't have any flights available! Keep in mind that transportation to Duluth will require extra planning.
What to Do in Duluth
Duluth isn’t just about getting there – it’s about enjoying the country once you arrive! Here are some top things to do in Duluth, organized by interest:
Sightseeing & landmarks
Duluth is home to the iconic Aerial Lift Bridge. Take a stroll along the Lakewalk, visit Split Rock Lighthouse, and soak in the breathtaking views of Lake Superior.
Arts & culture
Explore the vibrant arts scene in Duluth's Lincoln Park Craft District, catch a show at the historic NorShor Theatre, or visit the Duluth Art Institute. There's always something creative happening in this town!
Food & nightlife
From fresh seafood to cozy pubs and breweries, Duluth offers a diverse culinary scene to satisfy any craving. Enjoy live music at a local bar, or indulge in a delicious meal at one of the many waterfront restaurants.
Shopping & fashion
Discover unique boutiques and shops in Canal Park and downtown Duluth. You'll find everything from handcrafted goods to stylish clothing. Happy shopping!
Nearby getaways
Venture beyond Duluth and explore the scenic North Shore. Hike to waterfalls in Gooseberry Falls State Park, or drive up to the charming town of Grand Marais for a truly memorable getaway.
No matter your interest – be it art, food, nightlife, or nature – Duluth has something for everyone. And the best part? Many events and attractions refresh throughout the year, so there’s always something new to experience each visit.
Events in Duluth This Month
duluth farmers & artisan market
Discover fresh, locally-sourced produce, baked goods, and handcrafted food items from local vendors at the Duluth Farmers Market in Downtown Duluth. Support your community and enjoy the best of the season!
fairytale ballet (thurs)
Our Fairytale Ballet class cultivates your child’s creativity while teaching them the basics of ballet. This imaginative theme-based class fosters a love for dance in a fun and engaging environment.
easter resurrection fun fests
Celebrate Easter at the Easter Resurrection Fun Fest! Join us on Saturday, April 4th, 2026, from 12 PM to 5 PM at Dash Performance, 2505 Newpoint Pkwy, Suite 200, Lawrenceville, GA 30043. Admission is free for all!
april chapter meeting at luciano's italian restaurant in duluth, georgia.
Attend the UAPRN April Dinner meeting featuring a presentation on Gaucher Disease, followed by UAPRN Georgia updates. Join us at our new venue for our chapter, the popular [Restaurant Name].
Duluth Weather
Weather in Duluth
Thu, Apr 2
45%
-2° -4°
45%
Fri, Apr 3
Frequently Asked Questions About Flights to Duluth International
Pro Tips for Finding Cheap Flights to Duluth International
Finally, to wrap up, here’s a cheat sheet of pro tips that experienced travelers use to save on Duluth International flights:
Be Flexible with Your Dates: Flying mid-week or during the off-season can unlock significant savings. Think Tuesdays and Wednesdays, or consider a cozy winter getaway to Duluth!
Set Up Price Alerts: Use RatePunk to track flight prices for your Duluth adventure. You'll be notified the moment prices drop, ensuring you snag the best deal without constantly checking.
