How does KAYAK find such low prices on flights from Colorado to Duluth?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Colorado to Duluth. Visit our flight page for the latest deals!>/a>

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Colorado to Duluth?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Duluth from Colorado is likely to change within 7 days, so travelers know whether to wait or book now. Visit our flight page for the latest deals!>/a>

What is the Hacker Fare option on flights from Colorado to Duluth?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Duluth with an airline and back to Colorado with another airline. Visit our flight page for the latest deals!>/a>

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Colorado to Duluth?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Duluth from Colorado up to 3 days before/after your preferred dates. You can then pick the flights that suit you best. Visit our flight page for the latest deals!>/a>

$224 CHEAP FLIGHTS from Colorado to Duluth

DLH

KAYAK searches hundreds of travel sites at once for deals on flights to Duluth

...and more

Travelers love KAYAK

41.299.237 searches in the past 7 days on KAYAK

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Cheapest round-trip

$290

Overall average: $457

Delta

Wed 3/25Tue 3/31

DEN - DLH • 1 stop

Cheapest one-way

$224

United Airlines

Sat 2/21

DEN - DLH • 1 stop

Start a new search

KAYAK searches 100s of sites at once to find you the best travel deals.

We hope you love your trip to Duluth!

Flight Deals

Cheap Flights from Colorado to Duluth

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

Round-trip

One-way

Recent round-trip flight deals from Colorado to Duluth

Wed, Mar 25 - Tue, Mar 31

6:12 pm - 10:47 pm

DEN

DLH

3h 35m

1 stop

12:37 pm - 4:00 pm

DLH

DEN

4h 23m

1 stop

$290Delta

Fri, May 15 - Tue, May 19

6:55 pm - 11:38 pm

DEN

DLH

3h 43m

1 stop

5:10 am - 8:19 am

DLH

DEN

4h 09m

1 stop

$291Delta

Sat, Apr 18 - Tue, Apr 21

3:15 pm - 10:01 pm

DEN

DLH

5h 46m

1 stop

7:45 am - 2:51 pm

DLH

DEN

8h 06m

1 stop

$312United Airlines

Sat, Apr 18 - Tue, Apr 21

6:00 am - 2:27 pm

DEN

DLH

7h 27m

1 stop

7:45 am - 2:51 pm

DLH

DEN

8h 06m

1 stop

$328United Airlines

Wed, Mar 25 - Wed, Apr 1

5:06 pm - 10:47 pm

DEN

DLH

4h 41m

1 stop

12:37 pm - 4:00 pm

DLH

DEN

4h 23m

1 stop

$329Delta

Sun, May 24 - Sun, May 31

6:10 am - 10:57 am

DEN

DLH

3h 47m

1 stop

5:10 am - 8:19 am

DLH

DEN

4h 09m

1 stop

$330Delta

Thu, Feb 12 - Wed, Feb 18

7:45 am - 2:37 pm

DEN

DLH

5h 52m

1 stop

3:19 pm - 10:05 pm

DLH

DEN

7h 46m

1 stop

$333United Airlines

Fri, May 8 - Mon, May 11

6:55 pm - 11:38 pm

DEN

DLH

3h 43m

1 stop

4:20 pm - 10:29 pm

DLH

DEN

7h 09m

1 stop

$368Delta

Sat, Apr 18 - Tue, Apr 21

3:15 pm - 10:01 pm

DEN

DLH

5h 46m

1 stop

3:08 pm - 7:05 am

DLH

DEN

16h 57m

2 stops

$392United Airlines

Fri, May 15 - Tue, May 19

9:20 pm - 10:29 am

DEN

DLH

12h 09m

1 stop

6:24 pm - 11:30 pm

DLH

DEN

6h 06m

1 stop

$425United Airlines

Useful Info

Low season	March
High season	July
Cheapest flight	$224

Best time to beat the crowds with an average 24% drop in price.

Most popular time to fly with an average 18% increase in price.

Flight from Denver to Duluth

How does KAYAK find such low prices on flights from Colorado to Duluth?
KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Colorado to Duluth.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Colorado to Duluth?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Duluth from Colorado is likely to change within 7 days, so travelers know whether to wait or book now.
What is the Hacker Fare option on flights from Colorado to Duluth?
Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Duluth with an airline and back to Colorado with another airline.
What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Colorado to Duluth?
Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Duluth from Colorado up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Two Harbors

Superior

Everything you need to know for your flight to Duluth

Airports

Cabin class

Complete your trip

Direct Flights

Flights to other cities

Origins

Other airports

Return flight deals

Information on the airport you'll fly into in Duluth

Duluth (DLH)

DLH

$224 Find Cheap Flights from Colorado to Duluth

KAYAK searches hundreds of travel sites at once for deals on flights to Duluth

Everything you should know

Cheap Flights from Colorado to Duluth

Recent round-trip flight deals from Colorado to Duluth

Recent one-way flight deals from Colorado to Duluth

Good to know

FAQs for booking flights from Colorado to Duluth

How does KAYAK find such low prices on flights from Colorado to Duluth?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Colorado to Duluth.

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Colorado to Duluth?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Duluth from Colorado is likely to change within 7 days, so travelers know whether to wait or book now.

What is the Hacker Fare option on flights from Colorado to Duluth?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Duluth with an airline and back to Colorado with another airline.

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Colorado to Duluth?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Duluth from Colorado up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Traveling to a place near Duluth?

Everything you need to know for your flight to Duluth

Information on the airport you'll fly into in Duluth

Cabin class types available on flights to Colorado

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

Find direct flights for Duluth

Flights to other popular destinations

Flights from domestic origins to Duluth

Choose which airport to fly into in Duluth

Find deals for your return flight