DLH - DEN

$211 Find Cheap Flights from Duluth to Denver - Compare and Save

1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$348
Typical prices: $337-$500
Delta
Sat 11/24Sat 12/1
DLH - DEN • 1 stop
Cheapest one-way
$211
Typical prices: $218-$363
Delta
Sat 11/24
DLH - DEN • 1 stop
When to travel
November
Cheapest • 28% price drop
September
Most popular
Good to know
+1
Good to know
+1
Top layover airports
Minneapolis St Paul (MSP)
Cheapest • Avg $445 (round-trip)
Chicago O'Hare Intl (ORD)
Shortest trip • 6h 17m (one-way)
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Insights
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Flight Deals

Cheap Flights from Duluth to Denver (DLH-DEN)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Duluth to Denver

Tue, Nov 24 - Tue, Dec 1
Delta Logo
12:06 pm - 4:02 pmDLH  Duluth Intl-DEN Denver Intl
4h 56m1 stop Minneapolis St Paul
Delta Logo
6:30 am - 11:38 amDEN  Denver Intl-DLH Duluth Intl
4h 08m1 stop Minneapolis St Paul
$348Delta
Tue, Nov 24 - Tue, Dec 1
United Airlines Logo
3:06 pm - 10:44 pmDLH  Duluth Intl-DEN Denver Intl
8h 38m1 stop Chicago O'Hare Intl
United Airlines Logo
3:50 pm - 11:09 pmDEN  Denver Intl-DLH Duluth Intl
6h 19m1 stop Chicago O'Hare Intl
$348United Airlines
Mon, Dec 14 - Sun, Dec 20
Delta Logo
12:18 pm - 4:02 pmDLH  Duluth Intl-DEN Denver Intl
4h 44m1 stop Minneapolis St Paul
Delta Logo
3:50 pm - 11:04 pmDEN  Denver Intl-DLH Duluth Intl
6h 14m1 stop Minneapolis St Paul
$366Delta
Thu, Apr 8 - Thu, Apr 15
Delta Logo
4:15 pm - 8:00 pmDLH  Duluth Intl-DEN Denver Intl
4h 45m1 stop Minneapolis St Paul
Delta Logo
6:00 pm - 10:48 pmDEN  Denver Intl-DLH Duluth Intl
3h 48m1 stop Minneapolis St Paul
$366Delta
Thu, Nov 12 - Mon, Nov 16
United Airlines Logo
3:06 pm - 10:44 pmDLH  Duluth Intl-DEN Denver Intl
8h 38m1 stop Chicago O'Hare Intl
United Airlines Logo
4:48 pm - 11:14 pmDEN  Denver Intl-DLH Duluth Intl
5h 26m1 stop Chicago O'Hare Intl
$378United Airlines
Tue, Dec 8 - Thu, Dec 10
Delta Logo
12:18 pm - 4:02 pmDLH  Duluth Intl-DEN Denver Intl
4h 44m1 stop Minneapolis St Paul
Delta Logo
1:26 pm - 7:22 pmDEN  Denver Intl-DLH Duluth Intl
4h 56m1 stop Minneapolis St Paul
$422Delta
Wed, Nov 25 - Sat, Nov 28
Delta Logo
12:06 pm - 4:02 pmDLH  Duluth Intl-DEN Denver Intl
4h 56m1 stop Minneapolis St Paul
Delta Logo
6:30 am - 11:26 amDEN  Denver Intl-DLH Duluth Intl
3h 56m1 stop Minneapolis St Paul
$446Delta
Mon, Dec 14 - Mon, Dec 21
Delta Logo
4:45 pm - 8:19 pmDLH  Duluth Intl-DEN Denver Intl
4h 34m1 stop Minneapolis St Paul
Delta Logo
5:35 pm - 11:04 pmDEN  Denver Intl-DLH Duluth Intl
4h 29m1 stop Minneapolis St Paul
$446Delta
Sat, Nov 14 - Wed, Nov 18
United Airlines Logo
3:06 pm - 10:29 pmDLH  Duluth Intl-DEN Denver Intl
8h 23m1 stop Chicago O'Hare Intl
United Airlines Logo
3:01 pm - 11:14 pmDEN  Denver Intl-DLH Duluth Intl
7h 13m1 stop Chicago O'Hare Intl
$448United Airlines
Mon, Dec 14 - Sun, Dec 20
Delta Logo
5:00 am - 5:14 pmDLH  Duluth Intl-DEN Denver Intl
13h 14m2 stops Minneapolis St Paul Detroit Metropolitan Wayne County
Delta Logo
3:50 pm - 11:04 pmDEN  Denver Intl-DLH Duluth Intl
6h 14m1 stop Minneapolis St Paul
$452Delta
Booking Insights

Price, demand and travel trends for Duluth to Denver flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights with more confidence.

How much is a round-trip flight from Duluth to Denver?

Round-trip flights from Duluth to Denver typically range from $337 to $500. The lowest price found in the past 5 days was $348, on Delta.

What's the cheapest day of the week to fly from Duluth to Denver?

Based on deals KAYAK users found in the last 12 months, Saturday is the cheapest day of the week to fly from Duluth to Denver. It’s 27% cheaper than the average day, while Sunday is the most expensive, with prices 31% higher.

What’s the cheapest month to fly from Duluth to Denver?

•November is the cheapest month to fly from Duluth to Denver at $328 round-trip.
•June ($662) and February ($602) are the most expensive months.
•The price difference between flying in the cheapest and most expensive months is 101% on average.
This is based on KAYAK aggregated and averaged internal data over the past 12 months.

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Key details for Duluth to Denver flights

Low season

February

Cheapest flight

$211
Beat the crowds with an average 69% drop in travelers.
The most popular month to fly with an average 59% increase in travelers.
One-way flight from Duluth to Denver

When to book flights from Duluth to Denver

Are your dates flexible? Find out the best times to travel from Duluth to Denver based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price

Your Duluth to Denver flight questions, answered

Find helpful answers about this route, including flight times, airports, airlines and booking tips.

  • What cabin classes can I book on flights from Duluth to Denver?

    Only Economy Class is available on flights from Duluth to Denver.

  • How long is a flight from Duluth to Denver?

    There are currently no nonstop flights available from Duluth to Denver. Flights with 1 layover take between 4h 38m and 6h 17m in total, depending on the connection.

  • Do I need a passport to fly from Duluth to Denver?

    No, a passport is not required for this domestic route, but you will need a real ID-compliant driver's license, a state ID or another TSA-accepted form of identification.

  • How much should I expect to pay for a Duluth to Denver flight?

    Round-trip flights from Duluth to Denver range from $337 to $500, with an average of $458 over the past 12 months. Anything below $337 counts as a good deal.

  • Have flight prices from Duluth to Denver changed much recently?

    Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $348 to $2,253. That means the highest observed fare was about 6x higher than the lowest one.

  • How are flight prices from Duluth to Denver looking right now?

    One-way fares from Duluth to Denver are currently higher than usual. Average one-way flight prices are about $422, which is 81% above the typical average for this route.

  • What car rental options are available at Denver Intl Airport (DEN)?

    Denver Intl Airport (DEN) hosts 5 major car rental companies, with daily rates starting from around $15 for economy cars. Top options include:

    • Routes Car & Truck Rentals
    • Ace
    • Europcar
    • NU Car
    • Hertz

  • Which airports can I use when flying from Duluth to Denver?

    Flights from Duluth to Denver usually depart from Duluth Intl (DLH) and arrive at Denver Intl (DEN).

  • Which airports do connecting flights from Duluth to Denver pass through?

    Connecting flights from Duluth to Denver most commonly pass through:

    • Minneapolis St Paul (MSP) - 82% of one-stop connections
    • Chicago O'Hare Intl (ORD) - 18% of one-stop connections

  • Can I save money by using flexible dates for flights from Duluth to Denver?

    Yes. Flexible dates can save you up to 45% on flights from Duluth to Denver. Saturday is the cheapest departure day at $337 round-trip on average, while Sunday is the most expensive at $602, a difference of $265.

    Cheaper weekend fares like these are typical of routes dominated by weekday business travel.

  • How much time can I save by choosing a different layover airport from Duluth to Denver?

    Flying via Minneapolis St Paul (MSP) gives the shortest average 1-stop total travel time at 4h 38m, compared with 6h 17m via Chicago O'Hare Intl (ORD).

  • What is the time difference between Duluth and Denver?

    Denver is 1 hour behind Duluth (Mountain Time vs Central Time). Plan for the time shift when scheduling connections or first-day activities.

  • What popular places can I visit in Denver?

    Some of the most popular sights in Denver are Colorado Convention Center, Coors Field and Ball Arena. These are among the most viewed places in Denver on KAYAK.

Your guide to booking Duluth to Denver flights

Get tips on when to book, when to fly and what to know before your trip.
  • If your dates are flexible, aim for a Saturday departure and avoid flying on Sunday. On this route, Saturday flights average $337, about $265 less than Sunday fares (44% savings) based on the last 12 months.
  • If you can choose when to travel, plan your Duluth to Denver trip for November. Fares historically average $328 round-trip in that month - typically $334 less than the most expensive month, which is June (based on the last 12 months).
  • If you're arriving late at night and need somewhere to stay, check out these hotels close to Denver Intl Airport.

    • The Westin Denver International Airport

More options for your flight from Duluth to Denver

Complete your trip to Denver with a hotel stay or car rental

Car rentals in Denver
Hotels in Denver
Vacations in Denver