COS - DLH

$318 Find Cheap Flights from Colorado Springs to Duluth

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Colorado Springs to Duluth departing on 12/10. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

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

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Colorado Springs to Duluth, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Colorado Springs to Duluth, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
$318
Delta
Wed 12/10Sat 12/13
COS - DLH • 2 stops
Cheapest one-way
Multiple Airlines
Thu 10/30
COS - DLH • multi-stop
Top airlines
Delta
Cheapest • from $318 (round-trip)
Delta
Best reviews • 7.9 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
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We hope you love your trip to Duluth!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Colorado Springs to Duluth (COS-DLH)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Colorado Springs to Duluth that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Colorado Springs to Duluth

Wed, Dec 10 - Sat, Dec 13
Delta Logo
8:10 am - 7:35 pmCOS-DLH
10h 25m2 stops
Delta Logo
12:01 pm - 10:25 pmDLH-COS
11h 24m2 stops
$318Delta
Find Deal
Wed, Dec 10 - Sat, Dec 13
Delta Logo
8:10 am - 7:35 pmCOS-DLH
10h 25m2 stops
Delta Logo
12:01 pm - 10:25 pmDLH-COS
11h 24m2 stops
$354Delta
Find Deal
Wed, Dec 10 - Sat, Dec 13
Delta Logo
8:10 am - 7:35 pmCOS-DLH
10h 25m2 stops
Delta Logo
12:01 pm - 10:25 pmDLH-COS
11h 24m2 stops
$363Delta
Find Deal
Wed, Dec 10 - Sat, Dec 13
United Airlines Logo
12:50 pm - 9:59 pmCOS-DLH
8h 09m1 stop
United Airlines Logo
7:55 am - 2:29 pmDLH-COS
7h 34m2 stops
$389United Airlines
Find Deal
Wed, Dec 10 - Sat, Dec 13
United Airlines Logo
12:50 pm - 9:59 pmCOS-DLH
8h 09m1 stop
United Airlines Logo
2:57 pm - 11:26 amDLH-COS
21h 29m1 stop
$469United Airlines
Find Deal
Wed, Dec 10 - Sat, Dec 13
United Airlines Logo
12:32 pm - 2:22 pmCOS-DLH
24h 50m2 stops
United Airlines Logo
2:57 pm - 11:26 amDLH-COS
21h 29m1 stop
$537United Airlines
Find Deal
Wed, Dec 10 - Sat, Dec 13
United Airlines Logo
12:50 pm - 9:59 pmCOS-DLH
8h 09m1 stop
United Airlines Logo
7:55 am - 11:26 amDLH-COS
28h 31m1 stop
$574United Airlines
Find Deal
Wed, Dec 10 - Sat, Dec 13
United Airlines Logo
12:50 pm - 9:59 pmCOS-DLH
8h 09m1 stop
United Airlines Logo
7:55 am - 11:26 amDLH-COS
28h 31m1 stop
$629United Airlines
Find Deal
Wed, Dec 10 - Sat, Dec 13
United Airlines Logo
12:50 pm - 9:59 pmCOS-DLH
8h 09m1 stop
United Airlines Logo
2:57 pm - 12:21 pmDLH-COS
22h 24m2 stops
$673United Airlines
Find Deal
Booking Insights

KAYAK's insights & trends for Colorado Springs to Duluth flights

Get data-powered insights and trends into flights from Colorado Springs to Duluth to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from Colorado Springs to Duluth?

The average price of all round-trip flights from Colorado Springs to Duluth clicked on KAYAK for each day over the last 12 months.

If your flying dates are flexible, you should consider flying to Duluth on a Wednesday, as we generally find the cheapest rates on that day for this route. On the other hand, Thursday is the most expensive day to fly from Colorado Springs to Duluth. For your return ticket, we recommend flying on a Tuesday and avoiding Wednesdays for the best deals.

Good to know

Cheapest flight$318
Flight from Colorado Springs to Duluth

When to book flights from Colorado Springs to Duluth

Are your dates flexible? Find out the best times to travel from Colorado Springs 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.

FAQs for booking flights from Colorado Springs to Duluth

  • What is the cheapest flight from Colorado Springs to Duluth?

    In the last 3 days, the lowest price for a flight from Colorado Springs to Duluth was $318 for a round-trip ticket.

  • Do I need a passport to fly between Colorado Springs and Duluth?

    A passport is not required to fly from Colorado Springs to Duluth.

  • Which airports will I be using when flying from Colorado Springs to Duluth?

    Colorado Springs airport is called Colorado Springs and the only airport in Duluth is Duluth Intl.

  • Which aircraft models fly most regularly from Colorado Springs to Duluth?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Colorado Springs to Duluth?

    SkyTeam, and Star Alliance are the airline alliances operating flights between Colorado Springs and Duluth, with SkyTeam being the most commonly used for this route.

  • Which is the best airline for flights from Colorado Springs to Duluth, Delta or United Airlines?

    The two airlines most popular with KAYAK users for flights from Colorado Springs to Duluth are Delta and United Airlines. With an average price for the route of $466 and an overall rating of 7.9, Delta is the most popular choice. United Airlines is also a great choice for the route, with an average price of $532 and an overall rating of 7.4.

  • How does KAYAK find such low prices on flights from Colorado Springs 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 Springs to Duluth.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Duluth from Colorado Springs 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 Springs 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 Springs with another airline. Booking your flights between Colorado Springs and DLH can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Colorado Springs 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 Springs up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airlines flying from Colorado Springs to Duluth

 
See real verified KAYAK customer reviews for airlines flying from Colorado Springs to Duluth. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Colorado Springs to Duluth? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.9
DeltaOverall score based on 7992 reviews
7.9Comfort
7.9Entertainment
7.3Food
8.5Crew
8.2Boarding
Airline reviews

On time flight. Seat comfort could be better in the Comfort section.

10.0 ExcellentMichael, Oct 2025CLT - MSP
Read more Delta reviews

On time flight. Seat comfort could be better in the Comfort section.

My only complaint on any flight is meals but your gnocchi was good. The worst is breakfast. I can’t understand why you don’t just serve something simple like yogurt, fruit and a muffin or cinnamon roll.

The staff and the boarding procedure were all amazing . The one flight was not equipped with WIFI which now adays seems odd. All in all the experience was good

Mechanic delay in addition to a 2 hour change in takeoff time was frustrating.

The seats got pretty uncomfortable pretty fast. The armrests are bigger than on other planes, so I had less room in the actual seat. My butt hurt by the end of the flight. :/ comfort was the primary issue. The crew were fantastic!

It was beautiful easy and smooth experience. Thank you. Will definitely get Delta for my next travel.

No one fussed at me about my pap machine as a 3rd pice on the plane. Boarding was pleasant and smooth. The boarding agent in Anchorage was a fun character- he could be in a movie. :~) The on-board crew were downright pleasant. No militant attitudes on Delta. Like all planes these days the seats are too narrow for standard Americans and at 5’2” there is barely enough leg room. I don’t know how tall people fold themselves into the seats. But that’s nothing specific to Delta

Boarding was organised and relaxed. Crew were fantastic! Seats were lacking padding causing butt pain and stiffness.

Excellent flight, the planes were newer, they did a nice job with boarding, great service overall.

Delta is better for short flights and very low need for customer service. Avoid for longer flights

Crew seemed a bit cranky. No seatback screens. But boarding was efficient and on time and we arrived early.

See previous note about the passenger in Denver who threw my husband's bag out of the overhead bin in order to maker room for his own. And the flight attendant back up the new passenger.

Terrible. They wouldn't allow me on my flight on the 14th..

I never flew. Flight was canceled. DIA worst airport in the country. Avoid at all costs.

Survey sent before we actually left. Delay after delay. Now a crew problem.

Impressed with the service despite turbulence because of the weather. Both flights arrived before their scheduled times.

Great experience…left a bit behind schedule but made up fir that in the air and landed 10 minutes early 😁

Not really their fault, but a 4.5 hour delay is pretty brutal

we were delayed going into and out of Newark Airport by 3-4 hours each way. Excuses/reasons given were misleading. Weather was cited at first when there was NO weather issue. Turns out Newark had a shortage of staff and runway construction. United knew this and should have NOT scheduled flights when they know we would be delayed so long. I will avoid United and EWR airport at all cost going forward. Delta never looked so good.

Electric plugs didn't work. Entertainment system wasn't working

Everything you need to know for your flight from Colorado Springs to Duluth

Information on your arrival and departure airports

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