Trip.com
>
Flights
>
Flights to United States
>
Flights to Minnesota
>
Flights to Duluth
Hotels in Duluth
>
Flights from Butte to Duluth

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

      • BTM 13:00
        17h 25m
        1 stop
        DLH Invalid Date
        Butte - Duluth | Sat, Dec 13 | Normal Airline
        DLH 15:00
        6h
        Nonstop
        BTM 16:00
        Duluth - Butte | Mon, Dec 15 | Normal Airline
        Search
        Search
      • BTM 13:00
        17h 25m
        1 stop
        DLH Invalid Date
        Butte - Duluth | Sat, Dec 13 | Normal Airline
        DLH 15:00
        6h
        Nonstop
        BTM 16:00
        Duluth - Butte | Mon, Dec 15 | Normal Airline
        Search
        Search
      • BTM 13:00
        17h 25m
        1 stop
        DLH Invalid Date
        Butte - Duluth | Sat, Dec 13 | Normal Airline
        DLH 15:00
        6h
        Nonstop
        BTM 16:00
        Duluth - Butte | Mon, Dec 15 | Normal Airline
        Search
        Search
      • BTM 13:00
        17h 25m
        1 stop
        DLH Invalid Date
        Butte - Duluth | Sat, Dec 13 | Normal Airline
        DLH 15:00
        6h
        Nonstop
        BTM 16:00
        Duluth - Butte | Mon, Dec 15 | Normal Airline
        Search
        Search
      • BTM 13:00
        17h 25m
        1 stop
        DLH Invalid Date
        Butte - Duluth | Sat, Dec 13 | Normal Airline
        DLH 15:00
        6h
        Nonstop
        BTM 16:00
        Duluth - Butte | Mon, Dec 15 | Normal Airline
        Search
        Search
      • BTM 13:00
        17h 25m
        1 stop
        DLH Invalid Date
        Butte - Duluth | Sat, Dec 13 | Normal Airline
        DLH 15:00
        6h
        Nonstop
        BTM 16:00
        Duluth - Butte | Mon, Dec 15 | Normal Airline
        Search
        Search
      • BTM 13:00
        17h 25m
        1 stop
        DLH Invalid Date
        Butte - Duluth | Sat, Dec 13 | Normal Airline
        DLH 15:00
        6h
        Nonstop
        BTM 16:00
        Duluth - Butte | Mon, Dec 15 | Normal Airline
        Search
        Search
      • BTM 13:00
        17h 25m
        1 stop
        DLH Invalid Date
        Butte - Duluth | Sat, Dec 13 | Normal Airline
        DLH 15:00
        6h
        Nonstop
        BTM 16:00
        Duluth - Butte | Mon, Dec 15 | Normal Airline
        Search
        Search
      • BTM 13:00
        17h 25m
        1 stop
        DLH Invalid Date
        Butte - Duluth | Sat, Dec 13 | Normal Airline
        DLH 15:00
        6h
        Nonstop
        BTM 16:00
        Duluth - Butte | Mon, Dec 15 | Normal Airline
        Search
        Search
      • BTM 18:10
        28h 49m
        2 stops
        DLH 23:59
        Butte - Duluth | Thu, Dec 18 | Delta Air Lines
        TWD 15,592 TWD 20,425
        24% OFF
        24% OFF
        TWD 20,425 TWD 15,592
      • BTM 09:14
        12h 41m
        2 stops
        DLH 22:55
        Butte - Duluth | Thu, Dec 18 | United Airlines
        TWD 17,280 TWD 20,425
        15% OFF
        15% OFF
        TWD 20,425 TWD 17,280
      • BTM 09:14
        28h 14m
        2 stops
        DLH 14:28
        Butte - Duluth | Mon, Dec 22 | United Airlines
        TWD 18,383 TWD 20,425
        10% OFF
        10% OFF
        TWD 20,425 TWD 18,383
      • BTM 13:00
        17h 25m
        1 stop
        DLH Invalid Date
        Butte - Duluth | Sat, Dec 13 | Normal Airline
        Find More Flights
        Find More Flights

Displayed flight fares from Butte to Duluth are based on average prices across airlines for the next 3 months, according to the latest Trip.com database.

Butte to Duluth Flight Details

The distance between Butte and Duluth is about 1,555.76 km. Based on Trip.com's latest data, travel demand is highest in August. The off-season for travel is November.

Cheapest one-way flight priceTWD 15,592
Cheapest monthNovember
Peak season for travelAugust
Flight distance1,555.76 km

When is the cheapest time to book flights from Butte to Duluth?

The cheapest time to fly from Butte to Duluth: Dec 14 to Dec 21 — one-way prices start at TWD 15,592.

Cheapest flights
From price
Search
  • 714
  • 1421
  • 2128

  • Jan

    284
  • 411
  • 1118
  • 1825

  • Feb

    251
  • 18
  • 815
  • 1522

  • Mar

    221
Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.

Frequently Asked Questions

  • When is the best time to book flights from Butte to Duluth?

    By analyzing data from all airlines on the Trip.com flight calendar, it looks like the best time to book a flight from Butte to Duluth is around 40 days (6 weeks) in advance, and the best time to fly is usually on Tuesday, Wednesday, and Saturday. Tuesday typically offers the cheapest flights for departure, while Saturday offers the best return deals.
  • To find best deals on flights from Butte to Duluth, you can use various tools on Trip.com:
    · Be flexible with your travel dates to get the cheapest flight deal. Now the cheapest flight deal is on Thu, Dec 18, with one-way flights priced at just TWD 15,592.
    · Set up price alerts to easily monitor ticket prices without having to check every day.
    · Check Trip.com flight deals and promo codes frequently.
    · Avoid peak season unless you book very early. It seems the peak season for Duluth travel is around August.
    · Get exclusive promo codes for Trip.com app users.
  • The cheapest months to fly from Butte to Duluth is November, when demand for travel is lower.
  • The time difference between Duluth and Butte is 1h.
  • Tickets can only be changed or canceled if permitted by airline policy. To submit a change or cancellation request, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and segment, and submit a request. Please note that additional charges may apply according to the airline ticket policy. However, if the flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please check the customer support pages.

Explore More Popular Flights