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Cheap flights from Duluth (DLH) to Colorado from $108

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 7/9. 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.
DLH — DEN
Apr 30 — May 71
From?
To?
Tue 4/30
Tue 5/7
1 adult, Economy
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How far in advance should I book a flight from Duluth to Colorado?

To save up to 163% on this flight, we recommend booking at least 59 days prior to travel. The price may fluctuate and will likely increase closer to your departure date. Users on Cheapflights have found tickets from Duluth to Colorado from $296 1-2 weeks out and tickets from $523 for flights departing within the next 72 hours.

What is the cheapest month to fly from Duluth to Colorado?

December is one of the best times of the year to fly to Colorado from Duluth. Prices for December average $377 per person but you can even find prices for as low as $134. The most expensive prices can be found in the month of June. Opting for a December flight can save you 56% on your journey compared to booking in June

When is the cheapest time to fly from Duluth to Colorado (DLH - CO)?

When flying from Duluth to Colorado, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Cheap Delta flights from Duluth to Colorado

Explore cheap flight options specifically provided by Delta for the route between Duluth and Colorado. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 3,068,701 searches. Data last updated April 25, 2024.
Take a look at some of the lowest-priced Delta flights heading from Duluth to Colorado. It's recommended that users confirm their flight details before booking.
Fri 5/246:07 pmDLH - DEN
1 stop5h 58mDelta
Wed 5/295:37 pmDEN - DLH
1 stop4h 08mDelta
Deal found 4/23$227
Tue 7/235:44 pmDLH - DEN
1 stop6h 39mDelta
Sat 7/275:26 pmDEN - DLH
1 stop4h 20mDelta
Deal found 4/24$246
Wed 5/155:29 amDLH - DEN
1 stop3h 47mDelta
Sat 5/189:21 amDEN - DLH
1 stop4h 07mDelta
Deal found 4/24$257
Thu 6/65:29 amDLH - DEN
1 stop3h 47mDelta
Sat 6/811:04 amDEN - DLH
1 stop4h 58mDelta
Deal found 4/23$268
Tue 5/215:29 amDLH - DEN
1 stop3h 47mDelta
Tue 5/285:37 pmDEN - DLH
1 stop4h 08mDelta
Deal found 4/25$292
Tue 5/215:29 amDLH - DEN
1 stop5h 37mDelta
Tue 5/285:37 pmDEN - DLH
1 stop4h 08mDelta
Deal found 4/24$332
Fri 5/246:07 pmDLH - DEN
1 stop5h 58mDelta
Fri 5/3111:16 amDEN - DLH
1 stop5h 11mDelta
Deal found 4/23$343
Sun 4/2810:30 amDLH - DEN
1 stop4h 35mDelta
Fri 5/35:45 pmDEN - DLH
1 stop4h 05mDelta
Deal found 4/23$506
Tue 7/232:45 pmDLH - DEN
2 stops9h 09mDelta
Sat 7/272:40 pmDEN - DLH
2 stops7h 06mDelta
Deal found 4/24$1,522

Cheap United Airlines flights from Duluth to Colorado

Explore cheap flight options specifically provided by United Airlines for the route between Duluth and Colorado. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 3,068,701 searches. Data last updated April 25, 2024.
To aid your search, here are some of the cheapest United Airlines flights we've found from Duluth to Colorado. Deals are refreshing constantly so come back soon for more options.
Wed 5/157:51 amDLH - DEN
1 stop7h 52mUnited Airlines
Sat 5/185:35 pmDEN - DLH
2 stops15h 56mUnited Airlines
Deal found 4/24$415
Sat 5/182:55 pmDLH - DEN
1 stop8h 02mUnited Airlines
Tue 5/214:42 pmDEN - DLH
1 stop16h 49mUnited Airlines
Deal found 4/24$417
Tue 5/217:51 amDLH - DEN
1 stop5h 32mUnited Airlines
Tue 5/288:52 pmDEN - DLH
2 stops16h 50mUnited Airlines
Deal found 4/25$426
Tue 5/2111:20 amDLH - DEN
1 stop6h 04mUnited Airlines
Tue 5/288:28 pmDEN - DLH
1 stop13h 19mUnited Airlines
Deal found 4/24$437
Sun 5/197:51 amDLH - DEN
1 stop23h 51mUnited Airlines
Sun 5/268:52 pmDEN - DLH
2 stops12h 55mUnited Airlines
Deal found 4/23$441
Sat 5/1811:20 amDLH - DEN
2 stops13h 24mUnited Airlines
Tue 5/217:50 amDEN - DLH
1 stop5h 39mUnited Airlines
Deal found 4/24$442
Fri 5/243:17 pmDLH - DEN
1 stop7h 37mUnited Airlines
Sun 5/268:52 pmDEN - DLH
2 stops12h 55mUnited Airlines
Deal found 4/24$444
Thu 5/93:15 pmDLH - DEN
1 stop20h 20mUnited Airlines
Tue 5/146:00 amDEN - DLH
1 stop7h 29mUnited Airlines
Deal found 4/24$457
Tue 5/217:51 amDLH - DEN
1 stop5h 32mUnited Airlines
Tue 5/288:52 pmDEN - DLH
2 stops12h 55mUnited Airlines
Deal found 4/24$462

Cheap Duluth to Colorado flights in April & May 2024

Find cheap flight options from Duluth to Colorado specifically for the months of April and May 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 3,068,701 searches. Prices were last updated on April 25, 2024.
These are some of the most attractive deals on flights from Duluth to Colorado in 2024. More deals are always being added, so be sure to check back regularly.
Fri 5/246:07 pmDLH - DEN
1 stop5h 58mDelta
Wed 5/295:37 pmDEN - DLH
1 stop4h 08mDelta
Deal found 4/23$227
Wed 5/155:29 amDLH - DEN
1 stop3h 47mDelta
Sat 5/189:21 amDEN - DLH
1 stop4h 07mDelta
Deal found 4/24$257
Tue 5/215:29 amDLH - DEN
1 stop3h 47mDelta
Tue 5/285:37 pmDEN - DLH
1 stop4h 08mDelta
Deal found 4/25$292
Sat 4/273:00 pmDLH - DEN
1 stop5h 56mDelta
Tue 5/711:16 amDEN - DLH
1 stop5h 11mDelta
Deal found 4/25$313
Thu 4/2511:20 amDLH - DEN
1 stop6h 04mUnited Airlines
Sun 4/287:50 amDEN - DLH
1 stop5h 39mUnited Airlines
Deal found 4/25$328
Tue 5/215:29 amDLH - DEN
1 stop5h 37mDelta
Tue 5/285:37 pmDEN - DLH
1 stop4h 08mDelta
Deal found 4/24$332
Fri 5/246:07 pmDLH - DEN
1 stop5h 58mDelta
Fri 5/3111:16 amDEN - DLH
1 stop5h 11mDelta
Deal found 4/23$343
Wed 5/157:51 amDLH - DEN
1 stop7h 52mUnited Airlines
Sat 5/185:35 pmDEN - DLH
2 stops15h 56mUnited Airlines
Deal found 4/24$415
Sat 5/182:55 pmDLH - DEN
1 stop8h 02mUnited Airlines
Tue 5/214:42 pmDEN - DLH
1 stop16h 49mUnited Airlines
Deal found 4/24$417

Duluth to Colorado 2024 flight deals

Discover exclusive flight deals for travel between Duluth and Colorado in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 3,068,701 searches. Data last updated April 25, 2024.
These are some of the most attractive deals on flights from Duluth to Colorado in 2024. More deals are always being added, so be sure to check back regularly.
Fri 5/246:07 pmDLH - DEN
1 stop5h 58mDelta
Wed 5/295:37 pmDEN - DLH
1 stop4h 08mDelta
Deal found 4/23$227
Tue 7/235:44 pmDLH - DEN
1 stop6h 39mDelta
Sat 7/275:26 pmDEN - DLH
1 stop4h 20mDelta
Deal found 4/24$246
Wed 5/155:29 amDLH - DEN
1 stop3h 47mDelta
Sat 5/189:21 amDEN - DLH
1 stop4h 07mDelta
Deal found 4/24$257
Tue 8/202:45 pmDLH - DEN
1 stop5h 53mDelta
Fri 8/236:15 amDEN - DLH
1 stop6h 25mDelta
Deal found 4/24$261
Thu 6/65:29 amDLH - DEN
1 stop3h 47mDelta
Sat 6/811:04 amDEN - DLH
1 stop4h 58mDelta
Deal found 4/23$268
Tue 5/215:29 amDLH - DEN
1 stop3h 47mDelta
Tue 5/285:37 pmDEN - DLH
1 stop4h 08mDelta
Deal found 4/25$292
Mon 8/192:45 pmDLH - DEN
1 stop5h 53mDelta
Thu 8/226:15 amDEN - DLH
1 stop6h 25mDelta
Deal found 4/24$307
Sat 4/273:00 pmDLH - DEN
1 stop5h 56mDelta
Tue 5/711:16 amDEN - DLH
1 stop5h 11mDelta
Deal found 4/25$313
Wed 8/216:24 pmDLH - DEN
1 stop5h 28mUnited Airlines
Sun 8/256:03 amDEN - DLH
1 stop7h 22mUnited Airlines
Deal found 4/24$327

One-way flights to Colorado from Duluth

Search for one-way flight options from Duluth to Colorado. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 3,068,701 searches. Data last updated April 25, 2024.
Users traveling one-way from Duluth to Colorado can select one of these great deals. Users in need of a round-trip flight from Duluth to Colorado instead should update the search form at the top of page.
Tue 7/95:44 pmDLH - DEN
1 stop6h 39mDelta
Deal found 4/25$108
Sat 6/15:29 amDLH - DEN
1 stop3h 47mDelta
Deal found 4/24$120
Sun 6/95:20 amDLH - DEN
1 stop3h 43mDelta
Deal found 4/24$123
Wed 7/35:20 amDLH - DEN
1 stop3h 43mDelta
Deal found 4/24$149
Fri 5/105:29 amDLH - DEN
1 stop3h 47mDelta
Deal found 4/24$153
Thu 7/43:13 pmDLH - DEN
2 stops16h 22mUnited Airlines
Deal found 4/24$299
Wed 7/33:13 pmDLH - DEN
2 stops24h 47mUnited Airlines
Deal found 4/24$308
Fri 5/103:15 pmDLH - DEN
2 stops18h 42mUnited Airlines
Deal found 4/24$314
Tue 7/98:05 amDLH - DEN
2 stops12h 18mUnited Airlines
Deal found 4/25$334

Find flights from Duluth to Colorado within your budget

Customize your flight search to find flights from Duluth to Colorado that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 3,068,701 searches. Data last updated April 25, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$227 - $426

Route

Depart

Return

Price

Duluth IntlDenver Intl

DLH - DEN

DLHDEN

Duluth Intl

Fri 5/24

1 stop5h 58m

Denver Intl

Wed 5/29

1 stop4h 08m

$227

Duluth IntlDenver Intl

DLH - DEN

DLHDEN

Duluth Intl

Tue 7/23

1 stop6h 39m

Denver Intl

Sat 7/27

1 stop4h 20m

$246

Duluth IntlDenver Intl

DLH - DEN

DLHDEN

Duluth Intl

Wed 5/15

1 stop3h 47m

Denver Intl

Sat 5/18

1 stop4h 07m

$257

Duluth IntlDenver Intl

DLH - DEN

DLHDEN

Duluth Intl

Thu 6/6

1 stop3h 47m

Denver Intl

Sat 6/8

1 stop4h 58m

$268

Duluth IntlDenver Intl

DLH - DEN

DLHDEN

Duluth Intl

Tue 5/21

1 stop3h 47m

Denver Intl

Tue 5/28

1 stop4h 08m

$292

Duluth IntlDenver Intl

DLH - DEN

DLHDEN

Duluth Intl

Tue 5/21

1 stop5h 37m

Denver Intl

Tue 5/28

1 stop4h 08m

$332

Duluth IntlDenver Intl

DLH - DEN

DLHDEN

Duluth Intl

Wed 5/15

1 stop7h 52m

Denver Intl

Sat 5/18

2 stops15h 56m

$415

Duluth IntlDenver Intl

DLH - DEN

DLHDEN

Duluth Intl

Sat 5/18

1 stop8h 02m

Denver Intl

Tue 5/21

1 stop16h 49m

$417

Duluth IntlDenver Intl

DLH - DEN

DLHDEN

Duluth Intl

Tue 5/21

1 stop5h 32m

Denver Intl

Tue 5/28

2 stops16h 50m

$426

Flights are sorted by cheapest first

Deals found on 4/23

No data available for this route at this time. Please check back soon.

Reviews of airlines servicing Colorado

Get insights into the airlines that provide service to Colorado. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Colorado. Reviews last updated April 25, 2024.
Peruse reviews from past customers who have flown with Delta and United Airlines from Duluth to Colorado to help guide your decision. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.1
Very good
10,975 reviews
Check prices

Crew

8.6

Food

7.4

Comfort

7.9

Boarding

8.2

Entertainment

8.0

Overall

8.1

Reviews

1 / 10

Terrible flight crew that skipped our row for service multiple times.

Delta
8.1
Very good
10,975 reviews
Delta
8.1
Very good
10,975 reviews
Check prices

Crew

8.6

Food

7.4

Comfort

7.9

Boarding

8.2

Entertainment

8.0

Overall

8.1

Reviews

1 / 10

Terrible flight crew that skipped our row for service multiple times.

United Airlines
7.4
Good
11,234 reviews
Delta
8.1
Very good
10,975 reviews
Check prices

Crew

8.6

Food

7.4

Comfort

7.9

Boarding

8.2

Entertainment

8.0

Overall

8.1

Reviews

1 / 10

Terrible flight crew that skipped our row for service multiple times.

Related info for your journey

Find useful and relevant information for your journey from Duluth to Colorado. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Duluth to Colorado?

    Duluth Intl (DLH) is the airport you will fly out of if you book a flight from Duluth to Colorado. It is only a 5.8 mi journey to Duluth Intl (DLH) from Duluth’s city center.

  • Can I find flights from Duluth to Colorado for under $300 on Cheapflights?

    Yes, there are multiple flights from Duluth to Colorado for under $300. The cheapest flight booked recently is on Delta for just $227, but on average you can expect to pay $391.

  • What are the most popular airlines that fly from Duluth to Colorado?

    Consider Delta, Sun Country Air or United Airlines when booking your flight. These represent the most popular airlines when flying from Duluth to Colorado.

  • What does DLH to DEN mean?

    Duluth Intl Airport is DLH and Denver Intl Airport is DEN. These codes are created by the International Air Transport Association (IATA) and airlines use them to identify the departing and arrival airports in the flight routes they service. Colorado Springs Airport (COS), Grand Junction Regnl Airport (GJT), Durango La Plata County Airport (DRO), Aspen Pitkin County Airport (ASE), Montrose County Airport (MTJ) are some additional IATA codes for airports related to your trip.

  • Can I find deals for flights from Duluth to Colorado that include extra baggage allowance?

    The amount of baggage you can bring on your Duluth to Colorado flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Duluth to Colorado with specific airlines?

    Yes, Cheapflights allows you to browse and filter Duluth to Colorado flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • Can I find deals for flights from Duluth to Colorado that include hotel bookings?

    Yes. In addition to deals on Duluth to Colorado flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Duluth to Colorado?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Duluth to Colorado.

  • Can I find deals for business class flights from Duluth to Colorado?

    Yes. Cheapflights offers flight deals from Duluth to Colorado by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • Can I find deals for flights from Duluth to Colorado that allow pets onboard?

    Many airlines flying from Duluth to Colorado offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Duluth to Colorado?

    Yes, you can often find last-minute deals on Duluth to Colorado flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Duluth to Colorado flight deals updated?

    The Duluth to Colorado flight deals you see on this page were last updated on 4/25.

See more FAQs

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Top 3 airlines flying from Duluth to Colorado

Discover the top 3 airlines that operate flights from Duluth to Colorado. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 3,068,701 searches. Data last updated April 25, 2024.
AirlineCheapestAverageFlexibilityOn-time
Sun Country AirCheapest$48Average$183FlexibilityNo cancel feeOn-time83%
Search Sun Country Air flights
DeltaCheapest$205Average$446FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
United AirlinesCheapest$250Average$414FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
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Search flights from Duluth to Colorado by cabin class

Find flights from Duluth to Colorado, based on your preferred cabin class, be it economy, premium economy, business, or first class.
First Class
Business Class
Prem Econ Class
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Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Duluth to Colorado?

Cheapflights helps you search for flights from Duluth to Colorado via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

Why should you use Cheapflights to find cheap flight tickets from Duluth to Colorado?

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Duluth to Colorado.

Can Cheapflights find flights from Duluth to Colorado with no change fees?

Yes! Cheapflights helps users easily find flights from Duluth to Colorado with no change fees.

Can Cheapflights notify me if prices for flights from Duluth to Colorado become cheaper?

Yes! Start tracking prices for Duluth to Colorado flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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