COS - DLH

$418 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 9/1. 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

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
Travelers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

Save 22% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Bundle and saveSave money when you bundle your flight + hotel.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Flights Deals
Booking Insights
Flights 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

Mon, Sep 1 - Sat, Sep 6
Delta Logo
11:11 am - 7:21 pmCOS-DLH
7h 10m1 stop
Delta Logo
5:10 am - 10:16 amDLH-COS
6h 06m1 stop
$418Delta
Find Deal
Mon, Sep 1 - Sat, Sep 6
United Airlines Logo
6:00 am - 2:35 pmCOS-DLH
7h 35m1 stop
United Airlines Logo
8:00 am - 5:30 pmDLH-COS
10h 30m2 stops
$525United Airlines
Find Deal
Mon, Sep 1 - Sat, Sep 6
United Airlines Logo
5:30 am - 2:35 pmCOS-DLH
8h 05m2 stops
United Airlines Logo
8:00 am - 5:30 pmDLH-COS
10h 30m2 stops
$530United Airlines
Find Deal
Wed, Dec 10 - Sat, Dec 13
Delta Logo
8:00 am - 11:44 pmCOS-DLH
14h 44m2 stops
Delta Logo
5:10 am - 12:57 pmDLH-COS
8h 47m2 stops
$572Delta
Find Deal
Wed, Dec 10 - Sat, Dec 13
United Airlines Logo
9:24 am - 9:59 pmCOS-DLH
11h 35m1 stop
United Airlines Logo
7:55 am - 9:59 pmDLH-COS
15h 04m2 stops
$580United Airlines
Find Deal
Wed, Dec 10 - Sat, Dec 13
United Airlines Logo
7:00 am - 9:59 pmCOS-DLH
13h 59m2 stops
United Airlines Logo
7:55 am - 9:59 pmDLH-COS
15h 04m2 stops
$584United Airlines
Find Deal
Wed, Dec 10 - Sat, Dec 13
United Airlines Logo
12:50 pm - 2:22 pmCOS-DLH
24h 32m1 stop
United Airlines Logo
7:55 am - 9:59 pmDLH-COS
15h 04m2 stops
$605United Airlines
Find Deal
Wed, Dec 10 - Sat, Dec 13
United Airlines Logo
9:24 am - 9:59 pmCOS-DLH
11h 35m1 stop
United Airlines Logo
7:55 am - 9:57 pmDLH-COS
15h 02m1 stop
$652United Airlines
Find Deal
Wed, Dec 10 - Sat, Dec 13
United Airlines Logo
12:50 pm - 2:22 pmCOS-DLH
24h 32m1 stop
United Airlines Logo
7:55 am - 9:57 pmDLH-COS
15h 02m1 stop
$677United Airlines
Find Deal
Mon, Aug 18 - Wed, Aug 20
Delta Logo
11:06 am - 7:21 pmCOS-DLH
7h 15m1 stop
Delta Logo
5:10 am - 10:11 amDLH-COS
6h 01m1 stop
$678Delta
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.

Find deals

Good to know

Cheapest flight$418
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 $418 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.

  • 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 airline 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.
7.4
United AirlinesOverall score based on 8894 reviews
6.6Food
7.7Boarding
8.1Crew
7.3Comfort
7.1Entertainment
Airline reviews

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

2.0 MediocreNatalie, Jul 2025ASE - DEN
Read more United Airlines reviews

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

The design of the light switch on the arm rest is ridiculous.

The gate attendant let me walk right by her with a bag too big for the overhead compartment

Overall poor for me I paid extra for seats with leg room and my regional flights exit row seats have less leg room then the others that's money that could have been saved and on my final flight home the flights air was not operating it was unbearably hot in the cabin I will be contacting United and filing a DOT complaint

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

Information on your arrival and departure airports

Colorado Springs (COS)
Duluth (DLH)

Not what you’re looking for? Find thousands of other hotels, flights, car rentals and package deals with KAYAK.