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

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

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

Two cabin classes are available on flights from Denver to Duluth: • Economy Class • First Class

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

Connecting flights from Denver to Duluth most commonly pass through: • Minneapolis St Paul (MSP) - 88% of one-stop connections • Chicago O'Hare Intl (ORD) - 12% of one-stop connections Together, these airports account for 100% of one-stop bookings on this route.

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

Yes. Being flexible with your travel dates can save you up to 39% on the Denver to Duluth route. Wednesday is the cheapest departure day at $438 round-trip on average, while Sunday is the most expensive at $717, a difference of $279. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

How long is a flight from Denver to Duluth?

There are currently no nonstop flights available from Denver to Duluth. Flights with 1 layover take between 4h 59m and 6h 06m in total, depending on the connection.

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

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 are flight prices from Denver to Duluth looking right now?

One-way fares from Denver to Duluth are currently higher than usual. Average one-way flight prices are about $418, which is 33% above the typical average for this route.

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

Flying via Minneapolis St Paul (MSP) gives the shortest average 1-stop total travel time at 4h 59m, compared with 6h 06m via Chicago O'Hare Intl (ORD).

What is the time difference between Denver and Duluth?

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

What car rental options are available at Duluth Intl Airport (DLH)?

Duluth Intl Airport (DLH) hosts 5 major car rental companies, with daily rates starting from around $26 for economy cars. Top options include: · Avis · Alamo · Budget · Enterprise Rent-A-Car · National

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

Round-trip flights from Denver to Duluth range from $382 to $601, with an average of $525 over the past 12 months. Anything below $382 counts as a good deal.

What is the cheapest airline to fly from Denver to Duluth?

United Airlines ($343) and Delta ($344) are the cheapest airlines to fly round-trip from Denver to Duluth according to KAYAK data over the last 5 days.

What is the most popular layover airport when flying from Denver to Duluth?

Minneapolis St Paul (MSP) is the most popular layover for the Denver to Duluth route. 88% of KAYAK users who booked 1-stop round-trips over the past 3 months connected via MSP.

What is the cheapest layover airport when flying from Denver to Duluth?

Flights via Minneapolis St Paul (MSP) offer the most affordable fares, with an average round-trip price of $493. Based on KAYAK data over the past 3 months.

When flying from Denver to Duluth which airport offers the shortest layover?

Minneapolis St Paul (MSP) had the shortest average connection time for Denver to Duluth layovers at 202 minutes over the past 3 months.

$253 CHEAP FLIGHTS from Denver to Duluth (DEN - DLH)

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Cheapest round-trip

$343

Typical prices: $382-$601

United Airlines

Tue 9/25Wed 10/3

DEN - DLH • 1 stop

Cheapest one-way

$253

Typical prices: $224-$375

Delta

Tue 10/2

DEN - DLH • 1 stop

When to travel

November

Cheapest • 53% price drop

August

Most popular

Good to know

Top layover airports

Minneapolis St Paul (MSP)

Cheapest • Avg $493 (round-trip)

Chicago O'Hare Intl (ORD)

Shortest trip • 6h 06m (one-way)

Insights

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Flight Deals

Cheap Flights from Denver to Duluth (DEN-DLH)

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

Round-trip

One-way

Last minute

Recent round-trip flight deals from Denver to Duluth

Fri, Sep 25 - Sat, Oct 3

2:49 pm - 11:22 pmDEN Denver Intl-DLH Duluth Intl

7h 33m1 stop Chicago O'Hare Intl

6:00 am - 10:32 amDLH Duluth Intl-DEN Denver Intl

5h 32m1 stop Chicago O'Hare Intl

$343United Airlines

Mon, Jan 18 - Sun, Jan 24

6:10 am - 11:15 amDEN Denver Intl-DLH Duluth Intl

4h 05m1 stop Minneapolis St Paul

12:00 pm - 3:56 pmDLH Duluth Intl-DEN Denver Intl

4h 56m1 stop Minneapolis St Paul

$344Delta

Fri, Oct 16 - Fri, Oct 23

6:05 am - 11:44 amDEN Denver Intl-DLH Duluth Intl

4h 39m1 stop Minneapolis St Paul

12:35 pm - 3:49 pmDLH Duluth Intl-DEN Denver Intl

4h 14m1 stop Minneapolis St Paul

$344Delta

Fri, Oct 2 - Tue, Oct 6

3:48 pm - 11:22 pmDEN Denver Intl-DLH Duluth Intl

6h 34m1 stop Chicago O'Hare Intl

3:10 pm - 7:45 pmDLH Duluth Intl-DEN Denver Intl

5h 35m1 stop Chicago O'Hare Intl

$359United Airlines

Sat, Nov 14 - Sat, Nov 21

7:45 am - 2:30 pmDEN Denver Intl-DLH Duluth Intl

5h 45m1 stop Chicago O'Hare Intl

6:17 pm - 11:31 pmDLH Duluth Intl-DEN Denver Intl

6h 14m1 stop Chicago O'Hare Intl

$408United Airlines

Thu, Oct 29 - Tue, Nov 3

11:15 am - 5:38 pmDEN Denver Intl-DLH Duluth Intl

5h 23m1 stop Chicago O'Hare Intl

11:16 am - 4:23 pmDLH Duluth Intl-DEN Denver Intl

6h 07m1 stop Chicago O'Hare Intl

$420United Airlines

Sat, Sep 19 - Sat, Oct 3

2:50 pm - 11:20 pmDEN Denver Intl-DLH Duluth Intl

7h 30m1 stop Chicago O'Hare Intl

6:00 am - 10:32 amDLH Duluth Intl-DEN Denver Intl

5h 32m1 stop Chicago O'Hare Intl

$423United Airlines

Thu, Jan 7 - Mon, Jan 11

4:18 pm - 11:28 pmDEN Denver Intl-DLH Duluth Intl

6h 10m1 stop Chicago O'Hare Intl

11:08 am - 4:32 pmDLH Duluth Intl-DEN Denver Intl

6h 24m1 stop Chicago O'Hare Intl

$433United Airlines

Mon, Sep 21 - Sat, Sep 26

5:45 pm - 10:35 pmDEN Denver Intl-DLH Duluth Intl

3h 50m1 stop Minneapolis St Paul

4:11 pm - 8:05 pmDLH Duluth Intl-DEN Denver Intl

4h 54m1 stop Minneapolis St Paul

$443Delta

Sat, Sep 19 - Sat, Sep 26

8:45 am - 3:29 pmDEN Denver Intl-DLH Duluth Intl

5h 44m1 stop Minneapolis St Paul

4:11 pm - 8:05 pmDLH Duluth Intl-DEN Denver Intl

4h 54m1 stop Minneapolis St Paul

$443Delta

Booking Insights

Price, demand and travel trends for Denver to Duluth flights

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

Prices

Airlines

Layovers

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

Round-trip flights from Denver to Duluth start at $343. Prices are below average for this route right now, with typical round-trip fares ranging from $382 to $601. The lowest price found in the past 5 days was $343 on United Airlines.

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

Wednesday is the cheapest day of the week to fly from Denver to Duluth, it is 17% cheaper than the average day. Sunday is the most expensive day with flight prices 36% higher than average. Based on deals found by KAYAK users in the last 12 months.

Find deals

Low season	March
High season	August
Cheapest flight	$253

Most popular time to fly with an average 4% increase in price.

Flight from Denver to Duluth

When to book flights from Denver to Duluth

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

Estimated round-trip price

KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

Which airports can I use when flying from Denver to Duluth?
Flights from Denver to Duluth usually depart from Denver Intl (DEN) and arrive at Duluth Intl (DLH).
What cabin classes can I book on flights from Denver to Duluth?
Two cabin classes are available on flights from Denver to Duluth:

• Economy Class
• First Class
Which airports do connecting flights from Denver to Duluth pass through?
Connecting flights from Denver to Duluth most commonly pass through:

• Minneapolis St Paul (MSP) - 88% of one-stop connections
• Chicago O'Hare Intl (ORD) - 12% of one-stop connections
Together, these airports account for 100% of one-stop bookings on this route.
Can I save money by using flexible dates for flights from Denver to Duluth?
Yes. Being flexible with your travel dates can save you up to 39% on the Denver to Duluth route. Wednesday is the cheapest departure day at $438 round-trip on average, while Sunday is the most expensive at $717, a difference of $279. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.
How long is a flight from Denver to Duluth?
There are currently no nonstop flights available from Denver to Duluth. Flights with 1 layover take between 4h 59m and 6h 06m in total, depending on the connection.
Do I need a passport to fly from Denver to Duluth?
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 are flight prices from Denver to Duluth looking right now?
One-way fares from Denver to Duluth are currently higher than usual. Average one-way flight prices are about $418, which is 33% above the typical average for this route.
How much time can I save by choosing a different layover airport from Denver to Duluth?
Flying via Minneapolis St Paul (MSP) gives the shortest average 1-stop total travel time at 4h 59m, compared with 6h 06m via Chicago O'Hare Intl (ORD).
What is the time difference between Denver and Duluth?
Duluth is 1 hour ahead of Denver (Central Time vs Mountain Time). Plan for the time shift when scheduling connections or first-day activities.
What car rental options are available at Duluth Intl Airport (DLH)?
Duluth Intl Airport (DLH) hosts 5 major car rental companies, with daily rates starting from around $26 for economy cars. Top options include:
· Avis
· Alamo
· Budget
· Enterprise Rent-A-Car
· National
How much should I expect to pay for a Denver to Duluth flight?
Round-trip flights from Denver to Duluth range from $382 to $601, with an average of $525 over the past 12 months. Anything below $382 counts as a good deal.

If your dates can be flexible, aim for a Wednesday departure instead of Sunday. On this route, Wednesday flights average $438 - about $279 less than Sunday (39% savings) based on the last 12 months.
If you can choose when to travel, plan your Denver to Duluth trip for November. Fares historically average $246 round-trip in that month - typically $342 less than the most expensive month, which is September (based on the last 12 months).
If you're arriving late at night and need somewhere to stay, check out these hotels close to Duluth Intl Airport.
- Country Inn & Suites by Radisson, Duluth North, MN

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DEN - DLH

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Everything you should know

Cheap Flights from Denver to Duluth (DEN-DLH)

Recent round-trip flight deals from Denver to Duluth

Recent one-way flight deals from Denver to Duluth

Recent last minute flight deals from Denver to Duluth

Price, demand and travel trends for Denver to Duluth flights

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

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

What is the cheapest airline to fly from Denver to Duluth?

What is the most popular layover airport when flying from Denver to Duluth?

What is the cheapest layover airport when flying from Denver to Duluth?

When flying from Denver to Duluth which airport offers the shortest layover?

Key details for Denver to Duluth flights

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Cheapest flight

When to book flights from Denver to Duluth

Your Denver to Duluth flight questions, answered

Your guide to booking Denver to Duluth flights

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