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Cheap flight deals from Denver to Duluth Starting at PHP 8,855

We've found these cheap flights for you. You can book one-way or round-trip flight tickets.

  • One way
  • Round-trip
      • DEN06:21 pm
        3h 36m
        1 stop
        DLH10:57 pm
        Fri, Mar 21|Denver - Duluth|Delta Air Lines
        PHP 8,855PHP 22,190
        60% OFF
        60% OFF
        PHP 22,190PHP 8,855

        Choose Delta Air Lines flights from Denver to Duluth. The one-way connecting flight with Delta Air Lines departs from Denver International Airport on Fri, Mar 21, arriving at Duluth International Airport. One-way Prices start from PHP 8,855 including taxes and charges.

      • DEN04:22 pm
        5h 35m
        1 stop
        DLH10:57 pm
        Fri, Mar 28|Denver - Duluth|Delta Air Lines
        PHP 8,919PHP 22,190
        60% OFF
        60% OFF
        PHP 22,190PHP 8,919

        Choose Delta Air Lines flights from Denver to Duluth. The one-way connecting flight with Delta Air Lines departs from Denver International Airport on Fri, Mar 28, arriving at Duluth International Airport. One-way Prices start from PHP 8,919 including taxes and charges.

      • DEN06:00 am
        7h 18m
        1 stop
        DLH02:18 pm
        Tue, Mar 4|Denver - Duluth|United Airlines
        PHP 11,807PHP 22,190
        47% OFF
        47% OFF
        PHP 22,190PHP 11,807

        Choose United Airlines flights from Denver to Duluth. The one-way connecting flight with United Airlines departs from Denver International Airport on Tue, Mar 4, arriving at Duluth International Airport. One-way Prices start from PHP 11,807 including taxes and charges.

      • DEN06:21 pm
        3h 36m
        1 stop
        DLH10:57 pm
        Tue, Mar 11|Denver - Duluth|Delta Air Lines
        PHP 13,889
        PHP 13,889

        Choose Delta Air Lines flights from Denver to Duluth. The one-way connecting flight with Delta Air Lines departs from Denver International Airport on Tue, Mar 11, arriving at Duluth International Airport. One-way Prices start from PHP 13,889 including taxes and charges.

      • DEN06:00 am
        7h 18m
        1 stop
        DLH02:18 pm
        Thu, Mar 20|Denver - Duluth|United Airlines
        PHP 15,030
        PHP 15,030

        Choose United Airlines flights from Denver to Duluth. The one-way connecting flight with United Airlines departs from Denver International Airport on Thu, Mar 20, arriving at Duluth International Airport. One-way Prices start from PHP 15,030 including taxes and charges.

      • DEN06:21 pm
        22h 4m
        1 stop
        DLH05:25 pm
        Thu, Mar 20|Denver - Duluth|Delta Air Lines
        PHP 16,235
        PHP 16,235

        Choose Delta Air Lines flights from Denver to Duluth. The one-way connecting flight with Delta Air Lines departs from Denver International Airport on Thu, Mar 20, arriving at Duluth International Airport. One-way Prices start from PHP 16,235 including taxes and charges.

      • DEN06:35 am
        9h 50m
        1 stop
        DLH05:25 pm
        Thu, Mar 13|Denver - Duluth|Delta Air Lines
        PHP 16,306
        PHP 16,306

        Choose Delta Air Lines flights from Denver to Duluth. The one-way connecting flight with Delta Air Lines departs from Denver International Airport on Thu, Mar 13, arriving at Duluth International Airport. One-way Prices start from PHP 16,306 including taxes and charges.

      • DEN06:35 am
        26h 42m
        1 stop
        DLH10:17 am
        Fri, Mar 14|Denver - Duluth|Delta Air Lines
        PHP 16,338
        PHP 16,338

        Choose Delta Air Lines flights from Denver to Duluth. The one-way connecting flight with Delta Air Lines departs from Denver International Airport on Fri, Mar 14, arriving at Duluth International Airport. One-way Prices start from PHP 16,338 including taxes and charges.

      • DEN06:05 am
        26h 57m
        1 stop
        DLH10:02 am
        Mon, Mar 3|Denver - Duluth|Delta Air Lines
        PHP 16,402
        PHP 16,402

        Choose Delta Air Lines flights from Denver to Duluth. The one-way connecting flight with Delta Air Lines departs from Denver International Airport on Mon, Mar 3, arriving at Duluth International Airport. One-way Prices start from PHP 16,402 including taxes and charges.

      • DEN03:22 pm
        5h 10m
        1 stop
        DLH09:32 pm
        Tue, Mar 18|Denver - Duluth|United Airlines
        PHP 16,625
        PHP 16,625

        Choose United Airlines flights from Denver to Duluth. The one-way connecting flight with United Airlines departs from Denver International Airport on Tue, Mar 18, arriving at Duluth International Airport. One-way Prices start from PHP 16,625 including taxes and charges.

      • DEN01:00 pm
        3h 5m
        Nonstop
        DLH02:00 pm
        Wed, Feb 26|Denver - Duluth|Delta Air Lines
        Find More Flights
        Find More Flights

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

Denver to Duluth Flight Time

Flight info.
Departure
Arrival
Weekly Schedule

  1. DL2877

    Delta Air Lines

    03:20 pm

    DEN

    2.0h

    06:20 pm

    MSP

    SMTWTFS
    Search

  2. DL3733

    Delta Air Lines

    09:50 pm

    MSP

    1.1h

    10:58 pm

    DLH

    SMTWTFS

  3. UA532

    United Airlines

    06:00 am

    DEN

    2.6h

    09:34 am

    ORD

    SMTWTFS
    Search

  4. UA5519

    United Airlines

    12:45 pm

    ORD

    1.6h

    02:18 pm

    DLH

    SMTWTFS

  5. DL1129

    Delta Air Lines

    06:10 am

    DEN

    2.1h

    09:14 am

    MSP

    SMTWTFS
    Search

  6. DL3733

    Delta Air Lines

    09:50 pm

    MSP

    1.1h

    10:58 pm

    DLH

    SMTWTFS

  7. DL1129

    Delta Air Lines

    06:10 am

    DEN

    2.1h

    09:14 am

    MSP

    SMTWTFS
    Search

  8. DL3686

    Delta Air Lines

    02:20 pm

    MSP

    1.0h

    03:18 pm

    DLH

    SMTWTFS

  9. AA2771

    American Airlines

    07:00 am

    DEN

    2.5h

    10:32 am

    ORD

    SMTWTFS
    Search

  10. UA5275

    United Airlines

    08:10 pm

    ORD

    1.7h

    09:50 pm

    DLH

    SMTWTFS

  11. F93172

    Frontier Airlines

    08:10 pm

    DEN

    2.6h

    11:46 pm

    ORD

    S-T-TF-
    Search

  12. UA5819

    United Airlines

    09:05 am

    ORD

    1.7h

    10:45 am

    DLH

    SMTWT--

  13. UA377

    United Airlines

    08:55 pm

    DEN

    2.5h

    12:23 am

    ORD

    SMTWTFS
    Search

  14. UA5819

    United Airlines

    09:05 am

    ORD

    1.7h

    10:45 am

    DLH

    SMTWT--

  15. UA284

    United Airlines

    09:05 pm

    DEN

    2.1h

    10:09 pm

    LAS

    S-TWTFS
    Search

  16. UA2102

    United Airlines

    11:50 pm

    LAS

    3.6h

    05:24 am

    ORD

    SMTWTFS

  17. UA5819

    United Airlines

    09:05 am

    ORD

    1.7h

    10:45 am

    DLH

    SMTWT--

  18. DL751

    Delta Air Lines

    11:00 am

    DEN

    3.9h

    04:52 pm

    LGA

    SMTWTFS
    Search

  19. DL2510

    Delta Air Lines

    06:05 am

    LGA

    3.1h

    08:10 am

    MSP

    SMTWTFS

  20. DL3922

    Delta Air Lines

    10:00 am

    MSP

    1.0h

    11:01 am

    DLH

    SMTWTFS
Find more flights and airlines

When is the cheapest time to fly from Denver to Duluth?

We monitor flight fares to help you find the best deals effortlessly

Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.

Frequently Asked Questions

  • When are flight tickets from Denver (DEN) to Duluth (DLH) the cheapest?

    Airlines adjust prices for flights from Denver to Duluth based on the departure date and time of your selection. By analyzing data from all airlines, we've discovered that on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays.

  • How much do flights from Denver (DEN) to Duluth (DLH) cost?

    According to Trip.com's data, the lowest price is around PHP 20,311.

How to find a cheap flight from Denver to Duluth

Wait until the last minute and flight costs are often sky-high. Plan ahead, book the right way, and your savings can soar. We have loads of saving tips to help you find a cheap flight from Denver to Duluth. Book your flights at the right time and save more.
1
Book Early
Once prices are gone, they're gone. Lock in deals while you can!
2
Compare Flight Prices
Compare prices on travel agency and airline websites.
3
Look Out for Deals
Check airline and travel agency websites for latest flight deals
4
Check One-way Fares
Buying two cheap one-way flights can sometimes be a better deal than a round-trip.
5
Try Different Dates
Flying during the week, early in the morning, or late at night can help save money.
6
Use the Trip.com App
Save up to £10 per person when booking your flights on Trip.com

Flight Info | Denver to Duluth

Cheapest nonstop flight pricePHP 8,855
Off-season for travelJanuary
Peak season for travelNovember
Flight distance1,269.9 km
Popular airlineDelta Air Lines

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