$39 Cheap Flights to Duluth , MN

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How much is the cheapest flight to Duluth?

Prices were available within the past 7 days and start at $39 for one-way flights and $58 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Tue, Jul 23 - Sat, Jul 27
CMH
John Glenn Columbus Intl.
DLH
Duluth Intl.
$238 Roundtrip, found 22 hours ago
$238
Roundtrip
found 22 hours ago
Select Delta flight, departing Tue, Jul 23 from John Glenn Columbus Intl. to Duluth Intl., returning Sat, Jul 27, priced at $238 found 22 hours ago
Delta
Sat, Jun 8 - Tue, Jun 11
CMH
John Glenn Columbus Intl.
DLH
Duluth Intl.
$243 Roundtrip, found 1 day ago
$243
Roundtrip
found 1 day ago
Select Delta flight, departing Sat, Jun 8 from John Glenn Columbus Intl. to Duluth Intl., returning Tue, Jun 11, priced at $243 found 1 day ago
Delta
Sat, Jun 8 - Wed, Jun 12
CMH
John Glenn Columbus Intl.
DLH
Duluth Intl.
$248 Roundtrip, found 1 day ago
$248
Roundtrip
found 1 day ago
Select Delta flight, departing Sat, Jun 8 from John Glenn Columbus Intl. to Duluth Intl., returning Wed, Jun 12, priced at $248 found 1 day ago
Delta
Sat, Jun 8 - Sat, Jun 15
CMH
John Glenn Columbus Intl.
DLH
Duluth Intl.
$255 Roundtrip, found 1 day ago
$255
Roundtrip
found 1 day ago
Select Delta flight, departing Sat, Jun 8 from John Glenn Columbus Intl. to Duluth Intl., returning Sat, Jun 15, priced at $255 found 1 day ago
Delta
Sat, Jun 22 - Sat, Jun 29
CMH
John Glenn Columbus Intl.
DLH
Duluth Intl.
$263 Roundtrip, found 2 days ago
$263
Roundtrip
found 2 days ago
Select Delta flight, departing Sat, Jun 22 from John Glenn Columbus Intl. to Duluth Intl., returning Sat, Jun 29, priced at $263 found 2 days ago

Find Your Flights to Duluth DLH

Cheap flights to Duluth (DLH)

Get started finding a cheap flight to Duluth on Expedia by either choosing a deal on this page or entering into the search bar your travel dates, origin airport, and whether you want roundtrip or one-way airfare. You can filter for flexibility, number of stops, airline, and departure/arrival times to find the best flight for you.

We recommend using the ‘Flexible Dates’ calendar at the top of the page to see the price of plane tickets on the surrounding dates. This allows you to pick the cheapest days to fly if your trip allows flexibility and score cheap flight deals to Duluth.

Roundtrip prices range from $58 - $263, and one-ways to Duluth start as low as $39.

Be aware that choosing a non-stop flight can sometimes be more expensive while saving you time. And routes with connections may be available at a cheaper rate.

Airlines that fly to Duluth (DLH)

You have several options for which airline you choose to travel with to Duluth. There are 10 airlines flying into DLH: Delta, United. 

Cheap plane tickets may be available from different airlines at different times and with unique terms. It’s best to understand the details of each airline’s offer before judging its value.

For example, if you plan to check a bag or bring a carry-on, check whether the cheap airfare deal includes a baggage allowance. If not, verify whether the baggage fee is higher than the difference of other airline plane ticket deals offering free checked/carry-on baggage in exchange for a slightly higher airfare. 

Additionally, your preferred frequent flyer membership programs may influence your choice of cheap airline. Expedia allows you to enter your membership numbers during checkout to earn points from your airline and Expedia Rewards—all while getting a great deal and planning all your travel in one online platform.

Find the best deals

At Expedia, we source many flight deals from multiple providers, so you can easily find the best deals that are right for you. A great strategy for getting the best deals can be to make sure you book and travel at the optimal times. Airfare to Duluth (DLH) varies throughout the year based on seasonal demand. You’ll see the lowest rates for roundtrips to DLH in July and in August for one-ways.

Cancellation & flexibility

To change or cancel eligible flights, go to ‘My Trips’ and navigate to your itinerary. If you booked within the last 24-hours, you might be able to cancel your flight for free. Learn more about flight changes or cancellations from our customer service portal. Some plane tickets are available with no change fees, which you can filter for during your search.

Frequently asked questions

How do I find cheap flights to Duluth that have flexible change policies?
By using our nifty “No change fee” filter, that’s how. Just enter your origin, destination and dates, click “Search,” then check the box directly underneath the “Flexible change policies” subheading (look to the left of your screen). Expedia makes it simple to find low-cost, flexible flights to Duluth.
What is the name of the airport in Duluth?
Duluth has a single airport, Duluth Intl. Airport (DLH).
How far is Duluth Intl. Airport (DLH) from central Duluth?
Duluth Intl. Airport (DLH) is near the center of the city. It’s only 8 mi from downtown Duluth.
How can I book the cheapest flight to Duluth?
To boost your chances of picking up the cheapest flight, enter your travel details into the search bar, then filter the results by your preferred airlines, departure/arrival times and number of stops. Also compare the prices of flying out of and into nearby airports if that’s possible for you. Timing is crucial when it comes to snagging a bargain — book domestic flights at least a month out and international flights around six months before departure to save 10% on average. And if you spot a great deal, grab it! One of the cheapest flights to Duluth currently is $39, departing Denver in May. Wherever you’ll be flying in from, Expedia will send you to Duluth for the best price possible.
Which day of the week is the best day to buy a plane ticket to Duluth?
Research suggests that Sundays are the best day of the week when it comes to booking cheaper airfares. The chances of picking up a terrific deal to Duluth also depend on how far in advance you book your journey. The cheapest plane tickets are typically found from 21 days to about 45 days out from the departure date. You’re also likely to find great bargains when tickets are released. Savings are subject to change and may vary depending on selections made.
What airport is best to fly into Duluth?
People from all around the world pass through Duluth Intl. Airport each day. Step off the plane, grab your bags and you’ll be 8 mi from the heart of Duluth.
Which airlines fly to Duluth?
You can choose from 2 airlines that connect Duluth with 2 airports worldwide, including Delta Air Lines. Minneapolis - St. Paul is the most popular departure point for Delta Air Lines flights to Duluth. United Airlines also operates services to this destination.
How many nonstop flights are there to Duluth?
With approximately 34 nonstop flights running every week, you’ll be arriving in Duluth before you can ask, “Are we there yet?”
Where are the most popular flights to Duluth departing from?
Minneapolis - St. Paul and Chicago airports are very common departure points for travelers heading to Duluth.
Do you have any tips for my flight to Duluth?

  • Get your trip off to a good start by being prepared. Pack your passport, travel documents and any medications you need first. After that, think about downloading a few movies on your tablet for a binge session sans guilt. Or, toss in that bestseller you’ve been itching to read. Lastly, a few snacks and a memory-foam neck pillow will help make your flight as comfortable as possible.
  • There’s a list of items you shouldn’t pack in your carry-on baggage too. Sharps, explosives and flammables are strictly prohibited in the cabin — they often include knives of any sort, aerosol cans and flares. Some sporting equipment, such as baseball bats and martial arts weapons like nunchucks, are also not allowed in your hand luggage. Your airline’s website will have a full list of what you can and can’t bring on board.

What to wear on a flight:

  • Whether traveling long or short-haul, layering up is key to a comfortable flight. Wear loose, breathable fabrics that will keep you cool and pack a sweater for any in-flight temperature changes. Your feet will be happiest in a pair of closed-toe shoes or sneakers.
  • Lessen your risk of developing deep vein thrombosis (DVT), a blood clotting condition which can be caused by sitting for long periods of time, by regularly walking around the cabin. Otherwise, do some gentle foot and leg exercises in your seat. If you’re at higher risk of developing DVT, consider wearing compression socks.

How can I get a cheap last-minute flight to Duluth?
The key to picking up a cheap last-minute flight to Duluth is to stay flexible. You can increase your chances of landing an awesome deal if you’re not tied to particular carriers, flight times and travel dates. Also compare the prices of flying into and out of alternative airports if that’s an option.
Where can I learn more about changing or canceling my flight to Duluth?
Most flights are free to cancel within 24 hours of making the reservation. However, some flights are non-refundable, and you may receive a flight credit from the airline to use for a future booking. For more information, please visit our Customer Service Portal.
Flights to Duluth information
Destination airport
Duluth Intl.
Destination airport IATA code
DLH
Destination city name
Duluth
Airlines serving
Delta, United
Roundtrip price
$237
Popular airline
Delta

Trending flights to Duluth

Prices were available within the past 7 days and start at $39 for one-way flights and $58 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Sun Country Airlines
Sun, Apr 28 - Sat, May 18
DEN
Denver Intl.
DLH
Duluth Intl.
$58 Roundtrip, found 2 days ago
$58
Roundtrip
found 2 days ago
Select Sun Country Airlines flight, departing Sun, Apr 28 from Denver Intl. to Duluth Intl., returning Sat, May 18, priced at $58 found 2 days ago
*Available to One Key members.